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16-05-1995 дата публикации

Устройство для гофрирования лент из различных сталей и сплавов

Номер: RU0000000380U1
Автор: Бурдуков В.Ф., Подледнев В.М., Сидоренко Е.М., Склярук Н.П.
Принадлежит: Завод электромеханического оборудования

1. Устройство для гофрирования лент из различных сталей и сплавов, содержащее механизм гофрирования ленты в виде зубчатых валков с одинаковыми зубьями, собранных каждый из установленных на общей оси пластин с заостренной кромкой, отличающееся тем, что каждая пластина выполнена в виде двух шестерен, установленных с перекрытием зубьев. 2. Устройство по п 1, отличающееся тем, что оно снабжено узлом для снятия гофрированной ленты с формообразующего зуба, выполненным в виде продольных пластин с проволочным объемником. (19) RU (11) (13) 380 U1 (51) МПК B21D 13/04 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 93025974/08, 05.05.1993 (46) Опубликовано: 16.05.1995 (71) Заявитель(и): Завод электромеханического оборудования (73) Патентообладатель(и): Завод электромеханического оборудования U 1 3 8 0 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели 1. Устройство для гофрирования лент из различных сталей и сплавов, содержащее механизм гофрирования ленты в виде зубчатых валков с одинаковыми зубьями, собранных каждый из установленных на общей оси пластин с заостренной кромкой, отличающееся тем, что каждая пластина выполнена в виде двух шестерен, установленных с перекрытием зубьев. 2. Устройство по п 1, отличающееся тем, что оно снабжено узлом для снятия гофрированной ленты с формообразующего зуба, выполненным в виде продольных пластин с проволочным объемником. 3 8 0 (54) Устройство для гофрирования лент из различных сталей и сплавов R U (72) Автор(ы): Сидоренко Е.М., Бурдуков В.Ф., Подледнев В.М., Склярук Н.П. RU 380 U1 RU 380 U1 RU 380 U1 RU 380 U1 RU 380 U1

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Номер записи: 1
16-01-1997 дата публикации

УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ПЕРФОРИРОВАННОЙ СЕТКИ С ЛЕПЕСТКАМИ

Номер: RU0000003405U1
Автор: Бурдуков В.Ф., Подледнев В.М., Сидоренко Е.М., Склярук Н.П.
Принадлежит: Завод электромеханического оборудования

1. Устройство для изготовления перфорированной сетки с лепестками, содержащее закрепленные в станинах два вала - ведущий и ведомый соответственно, выполненные в виде набора дисков, при этом ведущий вал имеет зубчатые диски, кромки зубьев которых выполнены заостренными, а боковые кромки зубьев соседних дисков установлены со смещением в окружном направлении, отличающееся тем, что оно снабжено вторым ведущим валом, причем оба ведущих вала закреплены в станинах через сухари с предварительно запрессованными в них втулками, зубчатые диски на двух ведущих валах выполнены в виде фрез, каждая смежная пара которых развернута относительно друг друга на ползуба, а между фрезами двух ведущих валов и между дисками ведомого вала установлены прокладки. 2. Устройство для изготовления перфорированной сетки с лепестками, отличающееся тем, что по краям ведущих валов установлены для обрезания сетки в заданный размер. (19) RU (11) (13) 3 405 U1 (51) МПК B21D 13/04 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 94045571/20, 29.12.1994 (46) Опубликовано: 16.01.1997 (71) Заявитель(и): Завод электромеханического оборудования (73) Патентообладатель(и): Завод электромеханического оборудования U 1 3 4 0 5 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели 1. Устройство для изготовления перфорированной сетки с лепестками, содержащее закрепленные в станинах два вала - ведущий и ведомый соответственно, выполненные в виде набора дисков, при этом ведущий вал имеет зубчатые диски, кромки зубьев которых выполнены заостренными, а боковые кромки зубьев соседних дисков установлены со смещением в окружном направлении, отличающееся тем, что оно снабжено вторым ведущим валом, причем оба ведущих вала закреплены в станинах через сухари с предварительно запрессованными в них втулками, зубчатые диски на двух ведущих валах выполнены в виде фрез, каждая смежная пара которых развернута относительно друг друга на ползуба, а между фрезами ...

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Номер записи: 2
10-08-2000 дата публикации

ПРОФИЛЕГИБОЧНЫЙ СТАН

Номер: RU0000014537U1
Автор: Будяк А.Г.
Принадлежит: Общество с ограниченной ответственностью "Каркас"

Профилегибочный стан, содержащий смонтированные на раме привод с редуктором, разъемные по базовой плоскости подшипниковые корпуса, в которых попарно и последовательно установлены валы с профилегибочными элементами, отличающийся тем, что нижние валы взаимосвязаны с редуктором цепной передачей. (19) RU (11) 14 537 (13) U1 (51) МПК B21D 13/04 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2000103351/20 , 10.02.2000 (24) Дата начала отсчета срока действия патента: 10.02.2000 (71) Заявитель(и): Общество с ограниченной ответственностью "Каркас" (72) Автор(ы): Будяк А.Г. (46) Опубликовано: 10.08.2000 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Каркас" U 1 1 4 5 3 7 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Профилегибочный стан, содержащий смонтированные на раме привод с редуктором, разъемные по базовой плоскости подшипниковые корпуса, в которых попарно и последовательно установлены валы с профилегибочными элементами, отличающийся тем, что нижние валы взаимосвязаны с редуктором цепной передачей. 1 4 5 3 7 (54) ПРОФИЛЕГИБОЧНЫЙ СТАН R U Адрес для переписки: 454080, г.Челябинск, ул. Васенко 63, Южно-Уральская торгово-промышленная палата, патентно-лицензионный отдел, Крешнянской Е.А. (для ООО "Каркас") RU 14 537 U1 RU 14 537 U1 RU 14 537 U1 RU 14 537 U1 RU 14 537 U1

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Номер записи: 3
10-09-2000 дата публикации

ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ

Номер: RU0000014868U1
Автор: Пекка Марьома
Принадлежит: Закрытое акционерное общество "ГЕОТЕРРА"

Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определяется эмпирической зависимостью L= (118-1,4S) мм, а угол дуги окружности скругления зависимостью φ= (101,96+0,04S), где S - толщина листа, при этом отношение расстояния между гребнями гофров к их высоте составляет 2,2:2,9. (19) RU (11) 14 868 (13) U1 (51) МПК B21D 5/06 (2000.01) B21D 13/10 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2000112188/20 , 19.05.2000 (24) Дата начала отсчета срока действия патента: 19.05.2000 (71) Заявитель(и): Закрытое акционерное общество "ГЕОТЕРРА" (72) Автор(ы): Пекка Марьома Адрес для переписки: 117279, Москва, ул. Миклухо-Маклая 55-а, МИПС (73) Патентообладатель(и): Закрытое акционерное общество "ГЕОТЕРРА" U 1 1 4 8 6 8 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определяется эмпирической зависимостью L= (118-1,4S) мм, а угол дуги окружности скругления зависимостью φ= (101,96+0,04S)o, где S - толщина листа, при этом отношение расстояния между гребнями гофров к их высоте составляет 2,2:2,9. 1 4 8 6 8 (54) ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ R U (46) Опубликовано: 10.09.2000 RU 14 868 U1 RU 14 868 U1 RU 14 868 U1 RU 14 868 U1

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Номер записи: 4
10-09-2000 дата публикации

ПРОФИЛЕГИБОЧНЫЙ СТАН

Номер: RU0000014869U1
Автор: Будяк А.Г.
Принадлежит: Общество с ограниченной ответственностью "Каркас"

Профилегибочный стан, содержащий смонтированные на раме слева и справа по ходу технологического процесса рабочие клети с горизонтальными валами, попарно и последовательно установленными в подшипниковых корпусах, выполненных в виде отдельных брусков, а также фиксирующие элементы, исключающие смещение корпусов, отличающийся тем, что в качестве фиксирующих элементов используются шпильки и гайки. (19) RU (11) 14 869 (13) U1 (51) МПК B21D 13/04 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2000108356/20 , 05.04.2000 (24) Дата начала отсчета срока действия патента: 05.04.2000 (71) Заявитель(и): Общество с ограниченной ответственностью "Каркас" (72) Автор(ы): Будяк А.Г. (46) Опубликовано: 10.09.2000 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Каркас" U 1 1 4 8 6 9 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Профилегибочный стан, содержащий смонтированные на раме слева и справа по ходу технологического процесса рабочие клети с горизонтальными валами, попарно и последовательно установленными в подшипниковых корпусах, выполненных в виде отдельных брусков, а также фиксирующие элементы, исключающие смещение корпусов, отличающийся тем, что в качестве фиксирующих элементов используются шпильки и гайки. 1 4 8 6 9 (54) ПРОФИЛЕГИБОЧНЫЙ СТАН R U Адрес для переписки: 454080, г.Челябинск, ул. Васенко 63, Южно-Уральская торгово-промышленная палата, патентно-лицензионный отдел, Крешнянской Е.А. (для ООО "Каркас") U 1 U 1 1 4 8 6 9 1 4 8 6 9 R U R U Ñòðàíèöà: 2 RU 14 869 U1 RU 14 869 U1 RU 14 869 U1 RU 14 869 U1 RU 14 869 U1

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Номер записи: 5
10-10-2000 дата публикации

ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ

Номер: RU0000015310U1
Автор: Пекка Марьома
Принадлежит: Закрытое акционерное общество "ГЕОТЕРРА"

Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определяется эмпирической зависимостью L=(37,5-1,78 S) мм, а угол дуги окружности скругления зависимостью φ=(86,82+1,2 S), где S - толщина листа, при этом отношение расстояния между гребнями гофров к их высоте составляет 3,2:3,9. (19) RU (11) 15 310 (13) U1 (51) МПК B21D 5/06 (2000.01) B21D 13/10 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2000112187/20 , 19.05.2000 (24) Дата начала отсчета срока действия патента: 19.05.2000 (71) Заявитель(и): Закрытое акционерное общество "ГЕОТЕРРА" (72) Автор(ы): Пекка Марьома Адрес для переписки: 117279, Москва, ул. Миклухо-Маклая 55а, МИПС (73) Патентообладатель(и): Закрытое акционерное общество "ГЕОТЕРРА" U 1 1 5 3 1 0 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определяется эмпирической зависимостью L=(37,5-1,78 S) мм, а угол дуги окружности скругления зависимостью φ=(86,82+1,2 S) o, где S - толщина листа, при этом отношение расстояния между гребнями гофров к их высоте составляет 3,2:3,9. 1 5 3 1 0 (54) ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ R U (46) Опубликовано: 10.10.2000 RU 15 310 U1 RU 15 310 U1 RU 15 310 U1 RU 15 310 U1

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Номер записи: 6
27-08-2002 дата публикации

УНИВЕРСАЛЬНО-ПЕРЕНАЛАЖИВАЕМЫЙ ШТАМП ДЛЯ ФОРМОВКИ ГОФР

Номер: RU0000024804U1
Автор: Любимов Ю.А., Морозова З.М., Розенштейн Б.Д., Розенштейн Д.Б.
Принадлежит: ГУП "ПО Уралвагонзавод" им. Ф.Э.Дзержинского

Универсально-переналаживаемый штамп для формовки гофр, содержащий верхнюю плиту, нижнюю плиту, матрицу, формующий пуансон, фиксатор, регулируемый упор для заготовки, отличающийся тем, что матрица выполнена со сквозным Т-образным пазом с формующими заготовку радиусами, нижняя плита выполнена с пазом соосно Т-образному пазу матрицы, в котором установлен формующий пуансон в виде цилиндрического прутка со сферическими торцами и центральным отверстием для фиксатора, расположенного в центре паза нижней плиты, при этом матрица и нижняя плита снабжены формующими переналаживаемыми секциями с радиусами, причем секции с плитами образуют единую плоскость. (19) RU (11) 24 804 (13) U1 (51) МПК B21D 13/02 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2002100450/20 , 03.01.2002 (24) Дата начала отсчета срока действия патента: 03.01.2002 (46) Опубликовано: 27.08.2002 (72) Автор(ы): Розенштейн Д.Б., Любимов Ю.А., Розенштейн Б.Д., Морозова З.М. 2 4 8 0 4 R U (57) Формула полезной модели Универсально-переналаживаемый штамп для формовки гофр, содержащий верхнюю плиту, нижнюю плиту, матрицу, формующий пуансон, фиксатор, регулируемый упор для заготовки, отличающийся тем, что матрица выполнена со сквозным Т-образным пазом с формующими заготовку радиусами, нижняя плита выполнена с пазом соосно Т-образному пазу матрицы, в котором установлен формующий пуансон в виде цилиндрического прутка со сферическими торцами и центральным отверстием для фиксатора, расположенного в центре паза нижней плиты, при этом матрица и нижняя плита снабжены формующими переналаживаемыми секциями с радиусами, причем секции с плитами образуют единую плоскость. Ñòðàíèöà: 1 U 1 U 1 (54) УНИВЕРСАЛЬНО-ПЕРЕНАЛАЖИВАЕМЫЙ ШТАМП ДЛЯ ФОРМОВКИ ГОФР 2 4 8 0 4 (73) Патентообладатель(и): ГУП "ПО Уралвагонзавод" им. Ф.Э.Дзержинского R U Адрес для переписки: 622051, Свердловская обл., г. Нижний Тагил, ГУП "ПО УРАЛвагонзавод", руководителю патентной службы ...

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Номер записи: 7
27-06-2003 дата публикации

ГОФРИРОВАННЫЙ ЭЛЕМЕНТ

Номер: RU0000030294U1
Автор: Денисов М.И., Зверев Г.Л., Найвальт И.А., Панасенко А.И., Пименов В.В., Полишко Г.Ю., Рогач В.И., Цепенок В.И.
Принадлежит: Закрытое акционерное общество "Балтийская строительная компания - Санкт-Петербург", Закрытое акционерное общество "Царскосельский завод - София"

1. Гофрированный элемент, представляющий собой гофрированный гнутый профиль прямоугольной формы, изготовленный из листовой стали толщиной S, содержащий гофры, имеющие постоянный шаг А, постоянные высоту H и радиус R, отличающийся тем, что он выполнен изогнутым по заранее заданному радиусу, соответствующему радиусу поперечного сечения металлической гофрированной конструкции, при этом гребни крайних гофр расположены на внутренней поверхности гофрированного элемента, снабженного по своему периметру отверстиями. 2. Гофрированный элемент по п.1, отличающийся тем, что отверстия, расположенные вдоль его сторон, параллельных направлению гофр, выполнены в один ряд с постоянным шагом. 3. Гофрированный элемент по п.2, отличающийся тем, что отверстия имеют овальную, вытянутую вдоль направления гофр форму. 4. Гофрированный элемент по любому из пп.1-3, отличающийся тем, что отверстия, расположенные вдоль его сторон, перпендикулярных направлению гофр, выполнены в один ряд с постоянным шагом и расположены по одному на всех гребнях или всех впадинах гофр. 5. Гофрированный элемент по любому из пп.1-3, отличающийся тем, что отверстия, расположенные вдоль его сторон, перпендикулярных направлению гофр, выполнены в два с постоянным шагом и расположены в шахматном порядке по одному на всех гребнях или всех впадинах гофр. (19) RU (11) 30 294 (13) U1 (51) МПК B21D 13/04 (2000.01) B21D 5/06 (2000.01) B21D 7/08 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2003107206/20 , 20.03.2003 (24) Дата начала отсчета срока действия патента: 20.03.2003 (46) Опубликовано: 27.06.2003 U 1 3 0 2 9 4 R U (54) ГОФРИРОВАННЫЙ ЭЛЕМЕНТ (57) Формула полезной модели 1. Гофрированный элемент, представляющий собой гофрированный гнутый профиль прямоугольной формы, изготовленный из листовой стали толщиной S, содержащий гофры, имеющие постоянный шаг А, постоянные высоту H и радиус R, отличающийся тем, что он выполнен изогнутым по заранее заданному ...

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Номер записи: 8
10-10-2004 дата публикации

ЛИНИЯ ДЛЯ ИЗГОТОВЛЕНИЯ ЛИСТОВОГО ПРОФИЛЯ

Номер: RU0000040928U1
Автор: Глебов В.В., Иванов С.И., Исламов А.Г., Семенча А.И.
Принадлежит: Закрытое акционерное общество "Аркада"

1. Линия для изготовления листового профиля, содержащая загрузочное устройство, разматыватель, приемный рольганг, многоклетьевой профилегибочный стан для нанесения продольных гофр, расположенное за ним силовое устройство для нанесения поперечных гофр по всей ширине заготовки, отрезное устройство, отличающаяся тем, что линия снабжена укладчиком готовой продукции, расположенным за отрезным устройством, при этом многоклетьевой профилегибочный стан выполнен состоящим из секций, имеющих индивидуальные рамы и снабженных секционными или клетьевыми приводами, при этом профилегибочный стан оснащен комплектом инструментальных наладок для разного вида листового профиля, содержащих расчетное число рабочих клетей, приводные валы которых имеют сменные профилирующие кольца, выполненные с возможностью снятия с валов. 2. Линия по п.1, отличающаяся тем, что загрузочное устройство выполнено в виде тележки, установленной с возможностью поступательного перемещения в горизонтальной плоскости, и размещенного на тележке призматического ложемента, выполненного с возможностью вертикального перемещения относительно тележки. 3. Линия по п.1, отличающаяся тем, что приемный рольганг снабжен устройством смазки в виде роликов, оси вращения которых размещены в одной вертикальной плоскости, причем нижний ролик опущен в смазывающую жидкость, налитую в емкость, а на верхний ролик смазывающую жидкость подают насосом. 4. Линия по любому из пп.1-3, отличающаяся тем, что каждая инструментальная наладка, состоящая из расчетного числа рабочих клетей, выполнена в виде съемных сменных кассет по числу секций, закрепленных на рамах секций профилегибочного стана, содержащих расчетное число рабочих клетей со съемными комплектами профилирующих колец на приводных валах. 5. Линия по п.1, отличающаяся тем, что отрезное устройство оснащено шаговым толкателем, обеспечивающим перемещение изделия на шаг, равный его толщине. 6. Линия по п.1 или 5, отличающаяся тем, что отрезное устройство оснащено подвижными ножами, ...

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Номер записи: 9
27-02-2007 дата публикации

ПРОФИЛЕГИБОЧНЫЙ СТАНОК

Номер: RU0000061166U1
Автор: Бахтанов Закари Запирович
Принадлежит: Бахтанов Закари Запирович

Профилегибочный станок, включающий станину, с установленными на ней боковыми стенками, на которых размещены концы верхних и нижних рабочих валов, снабженных сменными роликами регулируемый по высоте подающий стол с центрирующими роликами, привод, отличающийся тем, что станок снабжен профилирующими валами с волнообразной поверхностью, а боковые стенки выполнены в виде разъемных прижимных планок, причем линия разъема прижимных планок проходит по диаметру вала, а межосевое расстояние между верхним и нижним рабочими валами регулируется установкой между прижимными планками сменной прокладки. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 61 166 (13) U1 (51) МПК B21D 13/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2006138715/22 , 02.11.2006 (24) Дата начала отсчета срока действия патента: 02.11.2006 (45) Опубликовано: 27.02.2007 (72) Автор(ы): Бахтанов Закари Запирович (RU) (73) Патентообладатель(и): Бахтанов Закари Запирович (RU) U 1 6 1 1 6 6 R U Ñòðàíèöà: 1 U 1 Формула полезной модели Профилегибочный станок, включающий станину, с установленными на ней боковыми стенками, на которых размещены концы верхних и нижних рабочих валов, снабженных сменными роликами регулируемый по высоте подающий стол с центрирующими роликами, привод, отличающийся тем, что станок снабжен профилирующими валами с волнообразной поверхностью, а боковые стенки выполнены в виде разъемных прижимных планок, причем линия разъема прижимных планок проходит по диаметру вала, а межосевое расстояние между верхним и нижним рабочими валами регулируется установкой между прижимными планками сменной прокладки. 6 1 1 6 6 (54) ПРОФИЛЕГИБОЧНЫЙ СТАНОК R U Адрес для переписки: 367014, Республика Дагестан, г.Махачкала, а/я 17, Дагсовет ВОИР RU 5 10 15 20 25 30 35 40 45 50 61 166 U1 Полезная модель относится к станкостроению, в частности - к профилегибочному оборудованию, предназначенному для изготовления типового и ...

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Номер записи: 10
20-05-2008 дата публикации

МЕТАЛЛИЧЕСКИЙ ПОЛЫЙ ПРОФИЛЬ

Номер: RU0000073247U1
Автор: Ворошилов Николай Александрович, Кургузов Вячеслав Николаевич
Принадлежит: Общество с ограниченной ответственностью "ЭЛКАД" (ООО "ЭЛКАД")

Металлический полый профиль для изготовления полых ребер жесткости, имеющий поперечное сечение, геометрическая форма которого определена кривой второго порядка, отличающийся тем, что он имеет поперечные прорези и выполнен гибким. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 73 247 (13) U1 (51) МПК B21D 13/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007115637/22 , 26.04.2007 (24) Дата начала отсчета срока действия патента: 26.04.2007 (45) Опубликовано: 20.05.2008 (73) Патентообладатель(и): Общество с ограниченной ответственностью "ЭЛКАД" (ООО "ЭЛКАД") (RU) Формула полезной модели Металлический полый профиль для изготовления полых ребер жесткости, имеющий поперечное сечение, геометрическая форма которого определена кривой второго порядка, отличающийся тем, что он имеет поперечные прорези и выполнен гибким. 7 3 2 4 7 (54) МЕТАЛЛИЧЕСКИЙ ПОЛЫЙ ПРОФИЛЬ R U Адрес для переписки: 141009, Московская обл., г. Мытищи, а/я 178, ООО "ЭЛКАД" (72) Автор(ы): Кургузов Вячеслав Николаевич (RU), Ворошилов Николай Александрович (RU) R U 7 3 2 4 7 U 1 U 1 Ñòðàíèöà: 1 U 1 U 1 7 3 2 4 7 7 3 2 4 7 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 73 247 U1 Полезная модель относится к производству металлических профилей, предназначенных для увеличения жесткости криволинейных, преимущественно цилиндрических, поверхностей. Из ГОСТа 8282-76 «Профили стальные гнутые С-образные равнополочные Сортамент» известны С-образные и U-образные профили, представляющие собой металлические профили, имеющие поперечное сечение, геометрическая форма которого определена кривой второго порядка. Известные профили не могут быть использованы в качестве ребер жесткости для усиления жесткости криволинейных поверхностей в силу выполнения сплошными и негибкими. Технический результат при использовании заявленной полезной модели состоит в увеличении жесткости криволинейных поверхностей до 10-17 кн/м 2. Указанный ...

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Номер записи: 11
10-01-2009 дата публикации

ИЗОГНУТЫЙ УГОЛКОВЫЙ ПРОФИЛЬ

Номер: RU0000079464U1
Автор: Цилибухин Николай Васильевич
Принадлежит: Цилибухин Николай Васильевич

1. Изогнутый уголковый профиль, содержащий две полки и выполненный изогнутым по кривой линии в продольном направлении, при этом одна из полок содержит гофры, отличающийся тем, что кривая линия, по которой изогнут уголковый профиль, образована сопряжением дуг окружностей разных радиусов. 2. Изогнутый уголковый профиль по п.1, отличающийся тем, что кривая линия образована сопряжением дуг окружностей как минимум двух радиусов. 3. Изогнутый уголковый профиль по п.1, отличающийся тем, что гофры выполнены на одинаковом расстоянии друг от друга. 4. Изогнутый уголковый профиль по п.1, отличающийся тем, что гофры выполнены на разном расстоянии друг от друга. 5. Изогнутый уголковый профиль по п.1, отличающийся тем, что расстояние между гофрами в центральной части полки больше расстояния между гофрами в периферийных частях полки. 6. Изогнутый уголковый профиль по п.1, отличающийся тем, что гофры имеют одинаковую высоту. 7. Изогнутый уголковый профиль по п.1, отличающийся тем, что гофры имеют разную высоту. 8. Изогнутый уголковый профиль по п.1, отличающийся тем, что высота гофр в центральной части полки меньше высоты гофр в периферийных частях полки. 9. Изогнутый уголковый профиль по п.1, отличающийся тем, что выполнен из стального горячекатаного уголка или стального гнутого уголка. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 79 464 U1 (51) МПК B21D 7/00 (2006.01) B21D 13/00 (2006.01) B21D 21/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2008128353/22, 11.07.2008 (24) Дата начала отсчета срока действия патента: 11.07.2008 (45) Опубликовано: 10.01.2009 (72) Автор(ы): Цилибухин Николай Васильевич (RU) (73) Патентообладатель(и): Цилибухин Николай Васильевич (RU) U 1 7 9 4 6 4 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Изогнутый уголковый профиль, содержащий две полки и выполненный изогнутым по кривой линии в продольном направлении, при этом одна из полок содержит гофры, ...

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Номер записи: 12
10-02-2009 дата публикации

ПРОФИЛЕГИБОЧНЫЙ СТАН ЛЕГКОГО ТИПА

Номер: RU0000080365U1
Автор: Фурсов Алексей Владимирович
Принадлежит: Фурсов Алексей Владимирович

1. Профилегибочный стан легкого типа, содержащий разматывающее устройство, станину, групповой цепной привод с двигателем, последовательно расположенные формующие клети, каждая из которых включает установленные в подшипниках рабочие валки, вертикальные направляющие, образующие окно стойки станины, натяжное устройство и механизм регулирования зазора между валками, кассеты с вертикальными роликами, ножницы и стеллаж, отличающийся тем, что снабжен сварным столиком, расположенным между разматывающим устройством и станиной, и дополнительной двухвалковой клетью с поворотными неприводными валками, установленной за последней профилеобразующей клетью, при этом кассета вертикального ролика образована нижним ползуном, в подшипниках которого установлен нижний ролик, и верхним ползуном, установленным в вертикальном пазу нижнего ползуна и закрепленным от перемещения выступом, а пресс-ножницы выполнены с гильотинным резом. 2. Профилегибочный стан легкого типа по п.1, отличающийся тем, что разматывающее устройство установлено под углом 3-5° к основанию. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 80 365 U1 (51) МПК B21D 5/06 (2006.01) B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2008133559/22, 15.08.2008 (24) Дата начала отсчета срока действия патента: 15.08.2008 (45) Опубликовано: 10.02.2009 (72) Автор(ы): Фурсов Алексей Владимирович (RU) (73) Патентообладатель(и): Фурсов Алексей Владимирович (RU) U 1 8 0 3 6 5 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели 1. Профилегибочный стан легкого типа, содержащий разматывающее устройство, станину, групповой цепной привод с двигателем, последовательно расположенные формующие клети, каждая из которых включает установленные в подшипниках рабочие валки, вертикальные направляющие, образующие окно стойки станины, натяжное устройство и механизм регулирования зазора между валками, кассеты с вертикальными роликами, ножницы и стеллаж, ...

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Номер записи: 13
27-10-2009 дата публикации

ЛИСТОВОЙ МАТЕРИАЛ

Номер: RU0000087941U1
Автор: ДИЛИ Джеффри Томас, КАСТЕЛУЧЧИ Майкл, ХАМПЕЙДЖ Рой
Принадлежит: ХЭДЛИ ИНДАСТРИЗ ОВЕРСИЗ ХОЛДИНГЗ ЛИМИТЕД

1. Лист холоднокатаного материала, имеющий по обеим своим поверхностям ряды выступов и ряды впадин, при этом выступы на одной поверхности соответствуют впадинам на другой поверхности, причем взаимное расположение выступов и впадин таково, что линии, проводимые по поверхности листа между соседними рядами выступов, не являются прямыми, причем лист имеет исходное сечение G, а каждый выступ имеет, по существу, сплошной участок пиковой пластической деформации на, в направлении к, или около своей вершины, и/или лист утончается по большей мере на 25% от своего исходного сечения G. 2. Лист по п.1, в котором пик каждого выступа скругленный, и имеет простую форму. 3. Лист по п.1, в котором пик каждого выступа не имеет участков с «закатом складок». 4. Лист по п.1, в котором основание каждой впадины имеет два или более разных радиусов кривизны. 5. Лист по п.4, в котором основание каждой впадины имеет первый радиус dr в первом направлении, второй радиус dr во втором направлении по длине листового материала, причем первое направление отличается от второго направления, при этом радиус кривизны вдоль первого радиуса dr отличается от радиуса кривизны вдоль второго радиуса dr. 6. Лист по п.1, в котором он выполнен из стали. 7. Лист по п.1, в котором величина G лежит между 0,2 и 3,0 мм. 8. Лист по п.1, в котором величина G составляет 2 мм и более. 9. Лист по п.1, в котором лист является фасонным профилем или подобным для использования в качестве перегородочной или коробчатой стойки, или ее части. 10. Лист по п.9, в котором выступы сформированы по всему фасонному профилю или по его части. 11. Лист по любому из пп.1-10, в котором шаг Р между соседними впадинами или между соседними выступами в каждом ряде по меньшей мере в 2,5 раза превышает радиус кривизны вдоль первого радиуса dr. 12. Лист по п.11, в котором шаг Р в 2,5-3,9 раза превышает радиус кривизны вдоль первого радиусa dr. 13. Лист по любому из пп.1-10, в котором амплитуда А листа в 1,5-4 превышает величину G материала, из ...

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Номер записи: 14
20-05-2010 дата публикации

ИЗОГНУТЫЙ УГОЛКОВЫЙ ПРОФИЛЬ

Номер: RU0000094180U1
Автор: Амеличев Владимир Алексеевич, Козленок Владимир Николаевич, Корнилов Игорь Борисович, Коробкова Татьяна Васильевна
Принадлежит: Общество с ограниченной ответственностью "Центр упаковки"

Изогнутый уголковый профиль, содержащий расположенные под прямым углом две полки, одна из полок изогнута в вертикальной плоскости по дуге окружности заданного радиуса R, а другая полка выполнена с поперечными гофрами переменной высоты, отличающийся тем, что на наружной поверхности изогнутой полки выполнены два ряда параллельно расположенных выступов, при этом выступы расположены по окружности с одинаковым шагом t и на одинаковом расстоянии b от середины полки. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 94 180 (13) U1 (51) МПК B21D 13/10 (2006.01) B21D 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2010100562/22, 11.01.2010 (24) Дата начала отсчета срока действия патента: 11.01.2010 (45) Опубликовано: 20.05.2010 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Центр упаковки" (RU) U 1 9 4 1 8 0 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели Изогнутый уголковый профиль, содержащий расположенные под прямым углом две полки, одна из полок изогнута в вертикальной плоскости по дуге окружности заданного радиуса R, а другая полка выполнена с поперечными гофрами переменной высоты, отличающийся тем, что на наружной поверхности изогнутой полки выполнены два ряда параллельно расположенных выступов, при этом выступы расположены по окружности с одинаковым шагом t и на одинаковом расстоянии b от середины полки. 9 4 1 8 0 (54) ИЗОГНУТЫЙ УГОЛКОВЫЙ ПРОФИЛЬ R U Адрес для переписки: 455002, Челябинская обл., Магнитогорск, ул. Кирова, 66, ООО "Центр упаковки", исполнительному директору И.Б. Корнилову (72) Автор(ы): Корнилов Игорь Борисович (RU), Амеличев Владимир Алексеевич (RU), Козленок Владимир Николаевич (RU), Коробкова Татьяна Васильевна (RU) U 1 U 1 9 4 1 8 0 9 4 1 8 0 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 94 180 U1 Полезная модель относится к прокатному производству и может быть использована для изготовления сортовых холодногнутых профилей ...

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Номер записи: 15
10-06-2010 дата публикации

УСТРОЙСТВО ДЛЯ ГОФРИРОВАНИЯ ЛЕНТЫ

Номер: RU0000094881U1
Автор: Элькин Александр Борисович, Элькин Борис Соломонович
Принадлежит: Элькин Александр Борисович, Элькин Борис Соломонович

1. Устройство для гофрирования ленты, содержащее два вала, связанных шестернями, установленные на каждом валу группы кулачков, верхнюю и нижнюю гребенки с сопрягающимися через толщину ленты впадинами и выступами, отличающееся тем, что в него введены верхняя и нижняя платформы, узлы крепления и пружинные толкатели, при этом гребенки установлены на платформах под углом к направлению движения ленты, платформы сопряжены с узлами крепления с возможностью движения в двух взаимно перпендикулярных направлениях, одна группа кулачков на каждом валу установлена в контакте с платформой, а другая группа кулачков сопряжена с пружинными толкателями. 2. Устройство по п.1, отличающееся тем, что угол между направлением гребенок и направлением движения ленты составляет 60-75°. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 94 881 (13) U1 (51) МПК B21D 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009143339/22, 25.11.2009 (24) Дата начала отсчета срока действия патента: 25.11.2009 (73) Патентообладатель(и): Элькин Борис Соломонович (UA), Элькин Александр Борисович (UA) (45) Опубликовано: 10.06.2010 9 4 8 8 1 R U Формула полезной модели 1. Устройство для гофрирования ленты, содержащее два вала, связанных шестернями, установленные на каждом валу группы кулачков, верхнюю и нижнюю гребенки с сопрягающимися через толщину ленты впадинами и выступами, отличающееся тем, что в него введены верхняя и нижняя платформы, узлы крепления и пружинные толкатели, при этом гребенки установлены на платформах под углом к направлению движения ленты, платформы сопряжены с узлами крепления с возможностью движения в двух взаимно перпендикулярных направлениях, одна группа кулачков на каждом валу установлена в контакте с платформой, а другая группа кулачков сопряжена с пружинными толкателями. 2. Устройство по п.1, отличающееся тем, что угол между направлением гребенок и направлением движения ленты составляет 60-75°. ...

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Номер записи: 16
10-07-2011 дата публикации

УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ПРОФИЛИРОВАННОГО ЛИСТА СПОСОБОМ ПОПЕРЕЧНОГО ГОФРИРОВАНИЯ

Номер: RU0000106152U1
Автор: Анпилов Михаил Сергеевич, Анпилов Сергей Михайлович, Мурашкин Василий Геннадиевич, Рыжков Андрей Сергеевич
Принадлежит: Анпилов Сергей Михайлович

1. Устройство для изготовления профилированного листа поперечным гофрированием, содержащее привод, подающие валки и формирующие барабаны, кинематически связанные между собой и имеющие элементы для образования гофры на листе в поперечном направлении, отличающееся тем, что формующие элементы выполнены сменными и имеют форму задаваемого профиля гофры. 2. Устройство по п.1, отличающееся тем, что верхний подающий валок установлен с возможностью настройки под толщину прокатываемого листа, а ведомый формирующий барабан установлен с возможностью регулировки зазора между ним и ведущим формирующим барабаном. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 106 152 (13) U1 (51) МПК B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2010151640/02, 15.12.2010 (24) Дата начала отсчета срока действия патента: 15.12.2010 (73) Патентообладатель(и): Анпилов Сергей Михайлович (RU) (45) Опубликовано: 10.07.2011 1 0 6 1 5 2 R U Формула полезной модели 1. Устройство для изготовления профилированного листа поперечным гофрированием, содержащее привод, подающие валки и формирующие барабаны, кинематически связанные между собой и имеющие элементы для образования гофры на листе в поперечном направлении, отличающееся тем, что формующие элементы выполнены сменными и имеют форму задаваемого профиля гофры. 2. Устройство по п.1, отличающееся тем, что верхний подающий валок установлен с возможностью настройки под толщину прокатываемого листа, а ведомый формирующий барабан установлен с возможностью регулировки зазора между ним и ведущим формирующим барабаном. Ñòðàíèöà: 1 ru CL U 1 U 1 (54) УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ПРОФИЛИРОВАННОГО ЛИСТА СПОСОБОМ ПОПЕРЕЧНОГО ГОФРИРОВАНИЯ 1 0 6 1 5 2 Адрес для переписки: 445027, Самарская обл., г. Тольятти, а/я 3151, ЗАО "Фирма "Приоритет" R U Приоритет(ы): (22) Дата подачи заявки: 15.12.2010 (72) Автор(ы): Анпилов Сергей Михайлович (RU), Анпилов Михаил Сергеевич (RU), ...

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Номер записи: 17
27-06-2013 дата публикации

СТАН ДЛЯ ЛИСТОВОЙ РЕЛЬЕФНОЙ ФОРМОВКИ ПРОФИЛЕЙ ВЫСОКОЙ ЖЕСТКОСТИ

Номер: RU0000129435U1
Автор: Цилибухин Николай Васильевич
Принадлежит: Цилибухин Николай Васильевич

1. Стан для листовой рельефной формовки профилей высокой жесткости, содержащий первое формирующее устройство в виде валка с формирующими выступами на части длины окружности его бочки, выполненными на концах с ребром и скосом, второе формирующее устройство с ручьями, отличающийся тем, что второе формирующее устройство снабжено плоской платформой-матрицей с продольными ручьями, нижним опорным холостым валком, рядом поддерживающих валков и средствами крепления листа. 2. Стан по п.1, отличающийся тем, что плоская платформа-матрица выполнена с возможностью реверсивного перемещения вдоль оси стана. 3. Стан по п.1, отличающийся тем, что плоская платформа-матрица выполнена с возможностью взаимодействия с валком посредством зубчатой передачи. 4. Стан по п.1, отличающийся тем, что формирующие выступы валка первого формирующего устройства выполнены на концах с ребром и скосом с углом 0÷90° к прямой, соединяющей центр поперечного сечения валка с ребром скоса, лежащим в этом сечении. 5. Стан по п.1, отличающийся тем, что средства крепления листа выполнены в виде магнитных грузозахватов. И 1 129435 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 129 435” 4 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 25.12.2018 Дата внесения записи в Государственный реестр: 07.10.2019 Дата публикации и номер бюллетеня: 07.10.2019 Бюл. №28 Стр.: 1 па Чуб сС у ЕП

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Номер записи: 18
20-01-2014 дата публикации

ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ С ПОНИЖЕННЫМ УСИЛИЕМ ФОРМООБРАЗОВАНИЯ ПРИ ИЗГОТОВЛЕНИИ

Номер: RU0000136753U1
Автор: Баскаков Дмитрий Васильевич, Сандгартен Михаил Львович, Шуляков Александр Валентинович
Принадлежит: Открытое акционерное общество "Алексинстройконструкция"

1. Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определена эмпирической зависимостью L=(115,082-1,333·δ)±0,01 мм, а угол дуги окружности скругления - зависимостью φ= (80,36-0,04·δ)°, где δ - толщина листа, при этом отношение расстояния Τ между гребнями гофров к их высоте Η Т/Н составляет 2,6:2,7. 2. Листовой гофрированный профиль по п.1, отличающийся тем, что Т=381 мм, а Н=142 мм. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B21D 13/10 (13) 136 753 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013142790/02, 19.09.2013 (24) Дата начала отсчета срока действия патента: 19.09.2013 (73) Патентообладатель(и): Открытое акционерное общество "Алексинстройконструкция" (RU) (45) Опубликовано: 20.01.2014 Бюл. № 2 R U 1 3 6 7 5 3 Формула полезной модели 1. Листовой гофрированный профиль, содержащий сопряженные скругленные гофры, отличающийся тем, что между гофрами размещены сопряженные с ними плоские участки, протяженность которых в направлении между гофрами определена эмпирической зависимостью L=(115,082-1,333·δ)±0,01 мм, а угол дуги окружности скругления - зависимостью φ= (80,36-0,04·δ)°, где δ - толщина листа, при этом отношение расстояния Τ между гребнями гофров к их высоте Η Т/Н составляет 2,6:2,7. 2. Листовой гофрированный профиль по п.1, отличающийся тем, что Т=381 мм, а Н=142 мм. Стр.: 1 U 1 U 1 (54) ЛИСТОВОЙ ГОФРИРОВАННЫЙ ПРОФИЛЬ С ПОНИЖЕННЫМ УСИЛИЕМ ФОРМООБРАЗОВАНИЯ ПРИ ИЗГОТОВЛЕНИИ 1 3 6 7 5 3 Адрес для переписки: 300012, г. Тула, пр. Ленина, 62/7, кв. 6, Жилину Юрию Олимпиевичу R U Приоритет(ы): (22) Дата подачи заявки: 19.09.2013 (72) Автор(ы): Шуляков Александр Валентинович (RU), Сандгартен Михаил Львович (RU), Баскаков Дмитрий Васильевич (RU) RU 5 10 15 20 136 753 U1 Полезная модель относится к области строительства, а именно к ...

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Номер записи: 19
10-06-2014 дата публикации

ЛИСТОВОЙ МАТЕРИАЛ

Номер: RU0000141536U1
Автор: Гроо Владимир Яковлевич
Принадлежит: Закрытое акционерное общество "Патент Групп"

1. Листовой материал, отличающийся тем, что на одной его поверхности выполнены ряды выступов с по меньшей мере частично сферической поверхностью, а на другой - ряды впадин, причем выступы на одной поверхности соответствуют впадинам на другой поверхности, а линии между соседними рядами выступов не являются прямыми, при этом толщина листа составляет 10-199 мкм. 2. Листовой материал по п. 1, отличающийся тем, что листовой материал имеет перфорации. 3. Листовой материал по п. 1, отличающийся тем, что листовой материал выполнен сетчатым. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 141 536 U1 (51) МПК B21D 11/00 (2006.01) B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013156645/02, 19.12.2013 (24) Дата начала отсчета срока действия патента: 19.12.2013 (72) Автор(ы): Гроо Владимир Яковлевич (RU) (73) Патентообладатель(и): Закрытое акционерное общество "Патент Групп" (RU) R U Приоритет(ы): (22) Дата подачи заявки: 19.12.2013 (45) Опубликовано: 10.06.2014 Бюл. № 16 1 4 1 5 3 6 R U Формула полезной модели 1. Листовой материал, отличающийся тем, что на одной его поверхности выполнены ряды выступов с по меньшей мере частично сферической поверхностью, а на другой ряды впадин, причем выступы на одной поверхности соответствуют впадинам на другой поверхности, а линии между соседними рядами выступов не являются прямыми, при этом толщина листа составляет 10-199 мкм. 2. Листовой материал по п. 1, отличающийся тем, что листовой материал имеет перфорации. 3. Листовой материал по п. 1, отличающийся тем, что листовой материал выполнен сетчатым. Стр.: 1 U 1 U 1 (54) ЛИСТОВОЙ МАТЕРИАЛ 1 4 1 5 3 6 Адрес для переписки: 454006, г. Челябинск, ул. Российская, 67-9002, ООО "ЮжУралпатент", Захахатновой В.А. (для ЗАО "Патент Групп") U 1 U 1 1 4 1 5 3 6 1 4 1 5 3 6 R U R U Стр.: 2 RU 5 10 15 20 25 30 35 40 45 141 536 U1 Полезная модель относится к области обработки металлов давлением, в частности, к конструкции листового ...

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Номер записи: 20
06-06-2017 дата публикации

СТРОИТЕЛЬНЫЙ МЕТАЛЛИЧЕСКИЙ ПРОФИЛЬ КОРОБЧАТОЙ ФОРМЫ

Номер: RU0000171562U1
Автор: Азовцев Вадим Анатольевич, Брунчуков Александр Михайлович
Принадлежит: Лушин Максим Георгиевич, Хомик Юрий Ростиславович

Полезная модель относится к области строительства, а именно к строительным металлическим профилям, которые используются для формирования каркаса подвесных потолков и облицовки стен в зданиях и сооружениях. Технический результат заключается в увеличении площади контакта поверхностей металлического профиля с поверхностями сопрягаемого изделия для лучшего прилегание друг к другу. Технический результат достигается за счет того, что у строительного металлического профиля коробчатой формы, имеющего полки и полотно, отделяющее полки на заданное расстояние, где на обеих сторонах или части поверхностей сторон полок и полотна имеются ряды выступов и впадин, причем выступы на одной поверхности соответствуют впадинам на противоположной поверхности, вершины выступов, расположенные параллельно основанию выступов, являются плоскими. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 171 562 U1 (51) МПК B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2016118284, 11.05.2016 (24) Дата начала отсчета срока действия патента: 11.05.2016 (72) Автор(ы): Брунчуков Александр Михайлович (RU), Азовцев Вадим Анатольевич (RU) 06.06.2017 Приоритет(ы): (22) Дата подачи заявки: 11.05.2016 (56) Список документов, цитированных в отчете о поиске: RU 2118213 C1, 27.08.1998. RU 1 7 1 5 6 2 R U (54) СТРОИТЕЛЬНЫЙ МЕТАЛЛИЧЕСКИЙ ПРОФИЛЬ КОРОБЧАТОЙ ФОРМЫ (57) Реферат: Полезная модель относится к области что у строительного металлического профиля строительства, а именно к строительным коробчатой формы, имеющего полки и полотно, металлическим профилям, которые используются отделяющее полки на заданное расстояние, где для формирования каркаса подвесных потолков на обеих сторонах или части поверхностей сторон и облицовки стен в зданиях и сооружениях. полок и полотна имеются ряды выступов и Технический результат заключается в увеличении впадин, причем выступы на одной поверхности площади контакта поверхностей металлического соответствуют ...

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Номер записи: 21
25-01-2019 дата публикации

Штамп для формообразования гофрированных деталей из металлической листовой заготовки

Номер: RU0000186622U1
Автор: Каневский Геннадий Александрович, Садекова Наталья Львовна
Принадлежит: Акционерное общество "Государственный космический научно-производственный центр им. М.В. Хруничева"

Предлагаемая к защите полезная модель относится к области обработки металлов давлением и может найти применение для получения гофрированных деталей из металлической заготовки. Предлагаемое конструктивное выполнение штампа для формообразования гофрированных деталей из металлической листовой заготовки позволяет достичь упрощения конструкции, повышения качества изготовления гофрированной детали, расширения его технологических возможностей. Это достигается тем, что в штампе для формообразования гофрированных деталей из металлической листовой заготовки, содержащем формообразующий пуансон и установленную на нижней плите матрицу с профилем, соответствующим профилю пуансона, фиксирующие элементы, в нижней части пуансона выполнен полный профиль гофра и два отверстия под фиксирующие элементы, в матрице - соосно отверстиям в пуансоне отверстия под основания этих элементов, один из фиксирующих элементов установлен в отверстии матрицы неподвижно, основание другого выполнено в виде каретки с двумя симметричными горизонтальными пазами, расположенными по высоте ее боковой поверхности перпендикулярно плоскости, проходящей через вертикальные оси фиксирующих элементов и горизонтальную ось полного профиля гофра, каретка и закрепленный в ней фиксирующий элемент установлены в отверстиях матрицы и пуансона с возможностью перемещения параллельно направлению профиля гофра, в матрице дополнительно расточены два отверстия, оснащенные штифтами, взаимодействующими с горизонтальными пазами каретки. За счет выполнения в нижней части пуансона полного профиля гофра, и матрицы, установленной на нижней плите, с профилем, соответствующим профилю пуансона (с учетом толщины металлического листа заготовки), а также выполнение в них отверстий, оснащенных фиксирующими элементами, один из которых неподвижен, а другой установлен с возможностью отслеживания и устранения неизбежной погрешности, возникающей в результате механообработки при открытии отверстий в заготовке, значительно упрощает конструкцию штампа, ...

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Номер записи: 22
25-07-2019 дата публикации

Нагреваемый гофрирующий ролик

Номер: RU0000191141U1
Автор: Гу Фэнмин, У Сяофэн, Ча Фанцзинь
Принадлежит: Шанхай Да сун корругейтед роллер Ко., Лтд.

Полезная модель раскрывает нагреваемый гофрирующий ролик, содержащий внешний ролик, в котором наружная поверхность снабжена зубцами; со стороны первого торца внешнего ролика на расстоянии от него размещена с возможностью перемещения уплотнительная пластина, а второй торец внешнего ролика соединен с неподвижными блоками; при этом первый вращающийся вал зафиксирован в средней части внешней поверхности одного торца внешнего ролика. В представленной полезной модели элементы конструкции расположены так, что устройство во время использования передает пар в различные области внешнего ролика через воздуховоды. Таким образом, внешний ролик нагревается равномерно. Гофрирующий ролик вращается, и приводит в действие лопасти вентилятора, чтобы ускорить поток пара во внешнем ролике для ускорения нагрева гофрирующего ролика. После того как пар рассеивает тепло, образуется конденсат в виде воды. Поскольку на внутренних поверхностях внешнего ролика расположены канавки, водная пленка не образуется. Конденсат в виде воды выпускается полностью, что препятствует неравномерному нагреву и деформации гофрирующего ролика, так что процесс использования оптимизируется. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 191 141 U1 (51) МПК B21D 13/04 (2006.01) B31F 5/02 (2006.01) B31F 1/20 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B21D 13/04 (2018.08); B31F 5/02 (2018.08); B31F 1/20 (2018.08) (21)(22) Заявка: 2018131620, 03.09.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): Шанхай Да сун корругейтед роллер Ко., Лтд. (CN) 25.07.2019 (56) Список документов, цитированных в отчете о поиске: RU 2228814 C2, 20.05.2004. RU 2151061 C1, 20.06.2000. RU 2151062 C1, 20.06.2000. RU 2229981 C2, 10.06.2004. EP 155766 A1, 25.09.1985. (45) Опубликовано: 25.07.2019 Бюл. № 21 1 9 1 1 4 1 R U (54) НАГРЕВАЕМЫЙ ГОФРИРУЮЩИЙ РОЛИК (57) Реферат: Полезная модель раскрывает нагреваемый гофрирующий ролик, ...

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Номер записи: 23
03-11-2020 дата публикации

УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ ЛИСТА С ПОПЕРЕЧНЫМИ ГОФРАМИ

Номер: RU0000200631U1
Автор: Марковцев Владимир Анатольевич, Попов Анатолий Григорьевич, Храмов Максим Анатольевич
Принадлежит: федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет"

Полезная модель относится к области обработки металлов давлением. Устройство для изготовления листа с поперечными гофрами содержит корпус с двумя кинематически связанными между собой приводными валками, на рабочих поверхностях которых размещены деформирующие выступы, загрузочным столом и подающее устройство для перемещения листа в зазор между деформирующими выступами. Загрузочный стол снабжен приводом для наклона листа при заходе в зазор между деформирующими выступами, а подающее устройство установлено на загрузочном столе. В результате обеспечивается повышение надежности и снижение нагрузок на отдельные узлы устройства для изготовления листа с поперечными гофрами. 1 ил. 200631 И 1 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВО” 200 631” 94 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 28.04.2020 Дата внесения записи в Государственный реестр: 30.08.2021 Дата публикации и номер бюллетеня: 30.08.2021 Бюл. №25 Стр.: 1 5 900с па ЕП

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Номер записи: 24
17-08-2021 дата публикации

Лист профильный высокой жесткости

Номер: RU0000206046U1
Автор: Быстров Владимир Викторович, Сорокин Александр Михайлович
Принадлежит: Публичное акционерное общество "Северсталь" (ПАО "Северсталь")

Полезная модель относится к производству холодногнутых профилей проката специального назначения, например, для крышек разгрузочных люков грузовых полувагонов. Стальной лист профильный высокой жесткости для крышек люков грузовых полувагонов, представляющий собой плоский лист с ребрами жесткости на его поверхности в виде периодически повторяющихся длинных замкнутых гофров, образованных сопряженными между собой и с основной плоской поверхностью листа выпуклыми и вогнутыми цилиндрическими поверхностями. Профиль гофров выполнен в соответствии с формулой: K1 х δs > [(α/ sin α) – 1] х 100%, при этом К1=0,6-0,95, К2=1,0, где K1 – коэффициент, учитывающий неравномерность вытяжки гофра при его пластической деформации, К2 – коэффициент, учитывающий взаимное расположение центров кривизны выпуклого и вогнутого участков гофра по оси ординат, B – ширина гофра, δs – относительное удлинение материала профильного листа, α - углы сопряжения между выпуклой и вогнутыми цилиндрическими поверхностями гофра и между вогнутыми цилиндрическими поверхностями гофра и плоской частью листа, рад. В результате обеспечивается снижение металлоемкости листов высокой жесткости при одновременном повышении качества поверхности и нагрузочной способности при статической и динамической нагрузках, воздействующей на крышку разгрузочного люка грузового полувагона. 5 з.п. ф-лы, 4 ил., 2 табл. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 206 046 U1 (51) МПК B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B21D 13/04 (2021.02) (21)(22) Заявка: 2020141642, 16.12.2020 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Публичное акционерное общество "Северсталь" (ПАО "Северсталь") (RU) Дата регистрации: 17.08.2021 (45) Опубликовано: 17.08.2021 Бюл. № 23 2 0 6 0 4 6 R U (54) Лист профильный высокой жесткости (57) Реферат: Полезная модель относится к производству холодногнутых профилей проката специального назначения, например ...

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Номер записи: 25
01-11-2021 дата публикации

УСТРОЙСТВО ДЛЯ НАКАТЫВАНИЯ ГОФРИРОВАННОЙ ЛЕНТЫ ТЕПЛООБМЕННИКА

Номер: RU0000207534U1
Автор: Попов Андрей Юрьевич, Шалай Виктор Владимирович, Ширяев Андрей Дмитриевич, Щипкова Юлия Владимировна
Принадлежит: Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет"(ОмГТУ)

Полезная модель относится к обработке металлов давлением, в частности к оснастке для гофрирования металлической ленты. Устройство для накатывания гофрированной ленты теплообменника выполнено в виде универсального горизонтального консольно-фрезерного станка, имеющего возможность подачи и накатывания ленты, содержащего станину, шпиндель, хобот, стол и пару зубчатых роликов, находящихся в зацеплении с зазором f, равным толщине ленты, при этом один из роликов закреплен на шпинделе станка и зафиксирован от осевого вращения шпонкой, а второй ролик выполнен с возможностью свободного вращения, причем на хоботе станка установлен электродвигатель с маховиками, снабженными неуравновешенными грузами для создания динамической силы. В процессе накатывания на ленту накладывается комбинация статической и динамической сил. Статическая сила создается путем подачи стола станка, а динамическая – путем работы электродвигателя с маховиками с неуравновешенными грузами, установленного на хоботе станка. Технический результат применения полезной модели заключается в увеличении производительности изготовления гофрированных лент с мелким шагом. 3 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 207 534 U1 (51) МПК B21D 13/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B21D 13/04 (2021.08) (21)(22) Заявка: 2021120405, 12.07.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: 01.11.2021 (45) Опубликовано: 01.11.2021 Бюл. № 31 (54) УСТРОЙСТВО ДЛЯ НАКАТЫВАНИЯ ГОФРИРОВАННОЙ ЛЕНТЫ ТЕПЛООБМЕННИКА (57) Реферат: Полезная модель относится к обработке причем на хоботе станка установлен металлов давлением, в частности к оснастке для электродвигатель с маховиками, снабженными гофрирования металлической ленты. Устройство неуравновешенными грузами для создания для накатывания гофрированной ленты динамической силы. В процессе накатывания на теплообменника выполнено в виде ленту накладывается комбинация статической и ...

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Номер записи: 26
18-07-2013 дата публикации

CORRUGATED PLATE MANUFACTURING APPARATUS

Номер: US20130180698A1
Автор: Mitsukawa Kazuhiro, Morikawa Nobuyuki, Nakamura Keisuke, Otsubo Hidemasa, TAKAHASHI Masafumi
Принадлежит: Denso Corporation

Flat-plate connecting portions are formed in a band plate by a connecting-portion forming unit. The flat-plate connecting portions are cut off by another connecting-portion forming unit except one flat-plate connecting portion so as to form a corrugated-plate connecting portion. A corrugated-plate portion is formed by a corrugation forming unit, so that the corrugated-plate portion has multiple projections arranged in a width direction of the band plate and each of the projections extends in a plate feeding direction. The corrugated-plate connecting portion corresponding to a predetermined connecting number is cut off so as to form a corrugated fin having a predetermined number of corrugated-plate portions. 1. A manufacturing apparatus for a corrugated plate comprising:a plate feeding unit for un-rolling a band plate from a coil and feeding an un-rolled band plate in a longitudinal direction of the band plate;a first connecting-portion forming unit for forming a plate connecting portion at one position of the band plate in a width direction of the band plate, wherein multiple plate connecting portions are formed in the band plate at predetermined intervals in a plate feeding direction of the band plate, so that multiple flat-plate portions are formed and respectively connected to each other by each of the plate connecting portions;a corrugation forming unit for bending each of the flat-plate portions between the neighboring plate connecting portions to form a corrugated-plate portion, wherein the corrugated-plate portion has multiple projections arranged in the width direction of the band plate and each of the projections extends in the plate feeding direction;a control unit for presetting a connecting number for the corrugated-plate portions to be included in a corrugated fin; anda cutoff unit for cutting off the plate connecting portion corresponding to a predetermined connecting number preset by the control unit, so as to form the corrugated fin, which is ...

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Номер записи: 27
08-08-2013 дата публикации

METHOD FOR MANUFACTURING MICRO GAS TURBINE

Номер: US20130199041A1
Автор: Shakariyants Savad, Smeets Paulus Maria
Принадлежит:

The invention relates to a method for manufacturing an inexpensive micro gas turbine According to this method, an existing compressor-turbine unit is divided into two separate parts being a compressor and a turbine The compressor and turbine shafts are joined. Two existing bearing units ( and ) are taken, wherein one of them may belong to the existing compressor-turbine unit. 1. Method for manufacturing a micro gas turbine , which comprises a compressor , a turbine and a generator driven by the turbine for generating electrical power , characterized by:(a) dividing an existing compressor-turbine unit into two separate parts being a compressor and a turbine;(b) joining the compressor and turbine shafts together;(c) taking two existing bearing units and connecting one of them to the compressor and the other to the turbine;(d) manufacturing a generator housing with interfaces for connection with the bearing units or other stationary parts;(e) mounting the stator of an existing generator into the generator housing;(f) mounting the rotor of the existing generator on the joined shaft; and(g) connecting the generator housing with the bearing units or other stationary parts.2. Method according to claim 1 , characterized in that at least one of the two existing bearing units is of the existing compressor-turbine unit.3. Method according to or claim 1 , characterized in that the bearing units are identical.4. Method according to claim 1 , or claim 1 , characterized in that the shaft of at least one of the parts is extended.5. Method according to claim 1 , characterized in that yet another compressor-turbine unit claim 1 , in addition to the exiting compressor-turbine unit in step (a) claim 1 , is taken and that a compressor claim 1 , bearing unit and shaft are taken from one compressor-turbine unit and a turbine claim 1 , bearing unit and shaft are taken from the other compressor-turbine unit.6. Method according to any of the preceding claims claim 1 , characterized in using ...

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Номер записи: 28
08-08-2013 дата публикации

Process for Obscuring Corrugations in a Window Well

Номер: US20130199256A1
Автор: Kemp Jeff R.
Принадлежит:

A process for obscuring corrugations in a window well employing placing on a metal surface a solid variegated pattern using perspective to create a three-dimensional effect on the face. Preferably, such placing occurs prior to the forming of the window well. In a preferred continuous process, a roll of metal is cut prior to the forming into a piece having such dimensions as to permit the piece to be formed into a single window well. The preferred metal is steel. And the solid variegated pattern using perspective to create a three-dimensional effect on the face can be a pattern of brick, stone, or the like, with granite being the preferred pattern. 1. A process for obscuring corrugations in a window well , which comprises:placing a solid variegated pattern using perspective to create a three-dimensional effect on a sheet of metal; andthen forming the sheet of metal into a window well having a face and corrugations with the face containing the solid variegated pattern using perspective to create a three-dimensional effect.2. The process for obscuring corrugations in a window well as recited in claim 1 , wherein:the sheet of metal is a roll; andfurther comprising:after placing, cutting the roll into a desired size for a window well.3. The process for obscuring corrugations in a window well as recited in claim 2 , wherein:the metal is steel.4. A process for obscuring corrugations in a window well claim 2 , which comprises:forming a sheet of metal into a window well having a face and corrugations; andthen placing on the face a solid variegated pattern using perspective to create a three-dimensional effect.5. The process for obscuring corrugations in a window well as recited in claim 4 , wherein:the sheet of metal is a roll; andfurther comprising:before forming, cutting the roll to create a piece having dimensions that permit the piece to be formed into a single window well.6. The process for obscuring corrugations in a window well as recited in claim 5 , wherein:the ...

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Номер записи: 29
03-10-2013 дата публикации

FIN PROCESSING APPARATUS

Номер: US20130255345A1
Автор: KANEDA Teruhisa, KOBAYASHI Makoto, Tsuchiya Minoru
Принадлежит: Calsonic Kansei Corporation

Disclosed is a fin processing apparatus including an upper pressing die () and a lower pressing die () placed apart from each other and capable of coming close to and away from each other, a corrugating mechanism () disposed between the pressing dies () for continuously forming a plurality of consecutive corrugated members (Fa) from a flat plate (Fo) which is a workpiece material, the consecutive corrugated member (Fa) having a predetermined number of crest portions, and a restriking mechanism () disposed between both pressing dies () for simultaneously restrike-forming a plurality of crest and trough portions of the consecutive rectangle member (Fb) from the consecutive corrugated member (Fa). The corrugating mechanism () and the restriking mechanism () are provided integrally. 1. A tin processing apparatus comprising:an upper pressing die and a lower pressing die placed apart from each other and capable of coming close to and away from each other;a corrugating mechanism disposed between the upper pressing die and the lower pressing die for continuously forming a plurality of consecutive corrugated member in a corrugation step from a flat plate which is a workpiece material, the consecutive corrugated member having a predetermined number of crest portions; anda restriking mechanism disposed between the upper pressing die and the lower pressing die for simultaneously restrike-forming a plurality of crest and trough portions of the consecutive rectangle member in a restrike step from the consecutive corrugated member, whereinthe corrugating mechanism and the restriking mechanism are provided integrally.2. The fin processing apparatus according to claim 1 , wherein a base is provided between the corrugating mechanism and the restriking mechanism to receive the consecutive corrugated member in the corrugation step which is conveyed from the corrugating mechanism to the restriking mechanism.3. The fin processing apparatus according to claim 1 , wherein the corrugating ...

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Номер записи: 30
24-10-2013 дата публикации

PLATE HEAT EXCHANGER AND METHOD FOR MANUFACTURING OF A PLATE HEAT EXCHANGER

Номер: US20130277028A1
Автор: Heiniö Tapio, Kontu Mauri
Принадлежит: VAHTERUS OY

The invention relates to a plate heat exchanger () and a method for manufacturing a plate heat exchanger. In a plate heat exchanger according to the invention, baffle plates () have been arranged between the outer surface of the plate pack () and the outer casing surrounding the plate pack, which baffle plates form a flow channel () between the outer surface of the plate pack and the outer casing for at least one heat-yielding and/or at least one heat-receiving heat exchange medium from the inlet connection () to the plate pack and a flow channel () from the plate pack to the outlet connection (). 29669. The plate heat exchanger according to claim 1 , characterised in that the heat exchange mediums are fed from the flow channel () into the plate pack () and removed from the plate pack () into the flow channel (′) through the outer surface of the plate pack.3773362a,b. The plate heat exchanger according to claim 1 , characterised in that the baffle plates ( claim 1 , ′) are attached tightly claim 1 , for example welded claim 1 , by their ends to the end plates () of the heat exchanger claim 1 , by their inner edge to the plate pack () and by their outer edge to the inner surface of the shell ().426. The plate heat exchanger according to claim 1 , characterised in that the shell () is arranged to completely surround the plate pack ().577. The plate heat exchanger according to claim 1 , characterised in that each baffle plate ( claim 1 , ′) is arranged tightly to the outer casing between two inlet or outlet connections.677. The plate heat exchanger according to claim 5 , characterised in that the position of the baffle plate ( claim 5 , ′) between the inlet or outlet connections can be freely selected.79977. The plate heat exchanger according to claim 1 , characterised in that there are four flow channels ( claim 1 , ′) claim 1 , which are formed by arranging four baffle plates ( claim 1 , ′) between the outer casing and the plate pack.8445533a,b. The plate heat ...

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Номер записи: 31
07-11-2013 дата публикации

Sheet material having a concave-convex part, and vehicle panel and laminated structure using the same

Номер: US20130295406A1
Автор: Masaya Takahashi
Принадлежит: Sumitomo Light Metal Industries Ltd

A sheet material ( 1 ) includes a stiffness-increasing concave-convex part ( 20 ). A first reference plane (K 1 ) and a second reference plane (K 2 ) serve as a reference system. Numerous at least substantially (H) shaped first reference areas ( 213 ), each including two parallel longitudinal bar parts ( 214 ) and a latitudinal bar part ( 215 ) that connects center portions the two parallel longitudinal bar parts together, are arrayed with the same orientation in the second reference plane (K 2 ). First areas ( 21 ) respectively protrude from the first reference areas ( 213 ) in the second reference plane (K 2 ) toward the first reference plane (K 1 ). Each first area ( 21 ) includes a first top surface ( 211 ), which is a reduced projection of its first reference area ( 213 ) into the first reference plane (K 1 ), and first side surfaces ( 212 ) that connect the outer periphery of the first top surface ( 211 ) with the outer periphery of the corresponding first reference area ( 213 ).

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Номер записи: 32
05-12-2013 дата публикации

Heat exchanger system

Номер: US20130319069A1
Автор: Abker Gerd, Ernst Alfred, Monig Klaus, Müller Bernd
Принадлежит: GEA ECOFLEX GMBH

A method la proposed for producing a plate heat exchanger with flow channels through which a first and a second medium flow, the flow channels formed for the first medium between individual plates joined together to form a pair of plates, and for the second medium between pairs of plates joined together to form a stack of plates. For a cost-effective production of countercurrent flow plates and cross flow plates within a single manufacturing plant, the individual plates are produced from a non-pressed plate blank, wherein first a tool is converted with exchangeable mold members for producing cross flow plates or countercurrent flow plates, and subsequently, the plate blank is pressed by the converted tool into a cross flow plate or a countercurrent flow plate, thereby forming corresponding edges and/or contact surfaces as well as inflow and outflow cross-sections. 111121311122. A method for producing a plate heat exchanger comprising flow channels through which a first and a second medium flows , which flow channels are formed for the first medium between individual plates () joined together to form in each case a pair (P) of plates , and for the second medium between pairs (P) of plates joined together to form a stack (S) of plates , wherein the individual plates () and the pairs (P) of plates are connected to each other at edges () and/or support surfaces () running in each case parallel to the main flow direction , wherein in the main flow direction of the first medium , each individual plate () comprises corresponding inflow and outflow cross-sections (Z , A) for the first medium , and in the main flow direction of the second medium , comprises corresponding inflow and outflow cross-sections (Z , A) for the second medium , the method comprising:{'b': 1', '12', '13', '1', '2', '1', '2, 'producing the individual plates () from a non-pressed plate blank by first converting a tool with exchangeable mold members to a converted tool adapted to produce cross flow ...

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Номер записи: 33
09-01-2014 дата публикации

High efficiency flat plate solar energy system

Номер: US20140007429A1
Автор: PANG Yi
Принадлежит:

A method of making a flat plate solar energy system includes steps of: providing a first metal sheet and a second metal sheet; stamping the first metal sheet to create channels; and fabricating a solar panel by joining the first metal sheet to the second metal sheet such that the channels form passageways between the two sheets. The passageways contain the flow of a working fluid that absorbs and transports heat by phase change. The method further includes steps of creating ports to allow the working fluid to enter and exit the solar panel; and providing a heat exchanger piped to the ports of the solar panel. Optional steps include attaching photovoltaic cells to the solar panel; extracting electricity from the photovoltaic cells; and providing a water storage tank. 1. A method of making a flat plate solar energy system , the method comprising the steps of:providing a first metal sheet and a second metal sheet;stamping the first metal sheet to create channels;fabricating a solar panel by joining the first metal sheet to the second metal sheet such that the channels form passageways between the first metal sheet and the second metal sheet, said passageways capable of containing flow of a working fluid between the first metal sheet and the second metal sheet, said working fluid capable of absorbing and transporting heat by phase change;creating ports to allow the working fluid to enter and exit the solar panel; andproviding a heat exchanger piped to the ports of the solar panel, the heat exchanger capable of removing heat from the working fluid.2. The method of claim 1 , further comprising the step of coating the second metal sheet with solar thermal energy absorption layer.3. The method of claim 1 , further comprising the step of attaching photovoltaic cells to the second metal sheet on the solar panel; and extracting electricity from the photovoltaic cells.4. The method of claim 1 , further comprising the step of providing a water storage tank having a water-tight ...

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Номер записи: 34
20-03-2014 дата публикации

PLANAR PLATE CORE AND METHOD OF ASSEMBLY

Номер: US20140076527A1
Автор: GRINBERGS Peter Karl, KWAN William, REIGER Gerard
Принадлежит: Airia Leasing inc.

An apparatus includes a core configured for use in an energy exchanger. The core includes a plurality of stacked and spaced planar plate pairs including a top plate and a bottom plate to support fluid flow of a first fluid flow and a second fluid flow. A plurality of dimples is provided by instances of the plate pairs. The plurality of dimples are arranged to generate substantially counter current flow between the first fluid flow and the second fluid flow. 1. An apparatus , comprising:a core being configured for use in an energy exchanger, the core including a plurality of stacked and spaced planar plate pairs including a top plate and a bottom plate to support fluid flow of a first fluid flow and a second fluid flow; anda plurality of dimples being provided by instances of the plurality of stacked and spaced planar plate pairs, and the plurality of dimples being arranged to generate substantially counter current flow between the first fluid flow and the second fluid flow.2. The apparatus of claim 1 , wherein:the plurality of dimples are further arranged to draw condensation from any one of the first fluid flow and the second fluid flow in any plate orientation.3. The apparatus of claim 1 , wherein: a warm-flow outlet being configured to facilitate a warm-fluid flow;', 'a cold-flow outlet being configured to facilitate a cool-fluid flow; and', 'a divider being configured to separate the warm-fluid flow and the cool-fluid flow in such a way that a temperature gradient established across sides of the divider promotes heat exchange between the warm-fluid flow and the cool-fluid flow., 'the energy exchanger includes4. The apparatus of claim 1 , wherein: 'fluid directing rails being arranged in the core, and the fluid directing rails being configured to provide counter current energy exchange in the core in such a way that the fluid flow is opposite to each other in areas proximate to the fluid directing rails.', 'the core includes5. The apparatus of claim 1 , wherein: ...

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Номер записи: 35
03-04-2014 дата публикации

METHOD OF MAKING, TRANSPORTING AND INSTALLING SOFFIT MADE BY A MACHINE THAT CREATES CORRUGATED SHEET METAL SOFFIT WHICH SOFFIT IS COATED WITH VINYL MATERIAL WHICH VINYL MATERIAL COATS ONE OR BOTH SIDES OF THE ALUMINUM SHEET METAL PRIOR TO BEING FED THROUGH THE MACHINE THAT CREATES THE CORRUGATED SOFFIT

Номер: US20140090230A1
Автор: CULINA William
Принадлежит:

A method of making, transporting and installing soffit made by a machine that creates corrugated sheet metal soffit which soffit is coated with vinyl material which vinyl material coats one or both sides of the aluminum sheet metal prior to being fed through the machine that creates the corrugated soffit. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner. 1mixing a dishwashing detergent, such as, original Dawn with water to a consistency which will spread easily on sheet metal and upon a vinyl sheet, such as, contac, being applied to the sheet and prevent the adhesive vinyl sheet from sticking to the sheet-metal immediately, thereby, permitting the vinyl sheet to be positioned on a sheet-metal;applying the detergent such as dishwashing detergent to at least one surface of flat aluminum alloy sheet metal;applying a sheet of vinyl with an adhesive on one side of the sheet of vinyl over the dishwashing detergent to the flat aluminum sheet metal;smoothing the vinyl sheet onto the flat aluminum sheet metal;squeegeeing with a squeegee over the applied vinyl sheet and removing bubbles and wrinkles from the vinyl sheet;running the vinyl coated sheet metal made of aluminum alloy through a corrugating machine which machine comprises at least two rollers, the first of which rollers comprises a ...

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Номер записи: 36
12-01-2017 дата публикации

METHOD FOR FORMING METAL PLATE AND APPARATUS FOR FORMING METAL PLATE

Номер: US20170008058A1
Автор: HIRATA Kazuyuki
Принадлежит: TOYOTA BOSHOKU KABUSHIKI KAISHA

A method for forming bulging portions on a metal plate by performing cold-pressing on the metal plate is provided. The method includes a first step and a second step. In the first step, a pre-formed body including pre-formed bulging portions is formed with a first die. Each pre-formed bulging portion includes sidewalls. Each sidewall includes dents. In the second step, the sidewalls are pressed by a second die so that the dents of the pre-formed body disappear. 1. A method for forming a metal plate wherein bulging portions are formed on a metal plate by performing cold-pressing on the metal plate using at least one die including a die block and a punch ,wherein the at least one die includes a first die and a second die,the method comprising:a first step of forming a pre-formed body including pre-formed bulging portions with the first die, wherein each pre-formed bulging portion includes sidewalls and each sidewall includes a dent; anda second step of pressing the sidewalls with the second die so that the dents of the pre-formed body disappear.2. The method for forming a metal plate according to claim 1 , whereineach sidewall includes two surfaces,the dent on each sidewall is one of a plurality of dents on the sidewall,the method further comprises forming at least one of the dents on each surface of the sidewall in the first step.3. The method for forming a metal plate according to claim 1 , further comprising forming the dents into curved shapes in the first step.4. The method for forming a metal plate according to claim 1 , further comprising claim 1 , in the first step claim 1 , forming each dent on the corresponding sidewall in a central portion in a projecting direction of the pre-formed bulging portions.5. An apparatus for forming a metal plate claim 1 , comprising at least one die including a die block and a punch claim 1 , wherein bulging portions are formed on a metal plate by performing cold-pressing on the metal plate with the at least one die claim 1 , ...

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Номер записи: 37
10-01-2019 дата публикации

METAL PLATE AND METAL COVER EMPLOYING SAME

Номер: US20190009320A1
Автор: FAN Xu, MISAKI Atsushi
Принадлежит:

Projection row () and recess row () are alternately and successively formed in a direction (Y-direction) perpendicular to a direction (X-direction) of their rows, thereby forming a corrugated cross-sectional shape of a cross-sectional wave shape. Between projection row () and recess row (), there is provided inclined wall surface () having a wave shape in plan view. Each of projection row () and recess row () has a shape in a cross-section along X-direction that is formed into a corrugated cross-sectional shape of a wave shape. Pitch and height difference between valley portion () and crest portion () in the corrugated cross-sectional shape along this X-direction are smaller, as compared with a relationship between projection row () and recess row () in the corrugated cross-sectional shape along Y-direction. The corrugated metal plate of such shape has advantages that machining for making cross-sectional shapes in two directions of X and Y into wave shapes is easy and that the flexural rigidity difference between two direction of X and Y is extremely small. 1: A metal plate comprising an upper surface , a side wall surface , a lower surface and a side wall surface in this order in succession to form a row having a shape of a projection and a recess ,wherein each side wall is provided such that a width between the two upper surfaces positioned to interpose the lower surface is wider than a width of the lower surface,wherein each side wall surface is formed into a wave shape in plan view, andwherein each of the upper surface and the lower surface is formed into a wave shape in a cross-section along a direction of a row thereof.2: The metal plate as claimed in claim 1 , wherein each side wall is an inclined surface.3: The metal plate as claimed in claim 2 , wherein each of the upper surface and the lower surface has a crest portion and a valley portion and has a wave shape in a cross-section along the direction of the row claim 2 , the crest portion and the valley ...

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Номер записи: 38
09-01-2020 дата публикации

Multilayer static gasket, distance layer with improved stopper region therefor, and method of construction thereof

Номер: US20200011421A1
Автор: Michael J. Davidson, Thomas W. Swasey
Принадлежит: Tenneco Inc

A multilayer static gasket, stopper region containing distance layer therefor and methods of construction thereof are provided. The gasket includes at least one metal functional layer and at distance layer including a stopper region. The functional layer has a seal bead surrounding at least one passage to be sealed. The distance layer has a thickness extending between generally planar opposite sides, with each of the opposite sides of the distance layer having a plurality of protrusions extending outwardly therefrom and a plurality of depressions extending inwardly therein, wherein the protrusions and depressions form the stopper region. Each of the depressions extends into a separate protrusion, thereby forming an underside of the associated protrusion. The depressions extend into the opposite sides of the distance layer a distance that is equal to or greater than ½ of the thickness of the distance layer.

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Номер записи: 39
23-01-2020 дата публикации

HEAT DISSIPATION COMPONENT MANUFACTURING METHOD

Номер: US20200023422A1
Автор: Lin Chih-Yeh
Принадлежит:

A heat dissipation component manufacturing method is disclosed. The heat dissipation component has a main body. The main body has a first metal plate body and a second metal plate body. The first and second metal plate bodies together define a chamber. A capillary structure layer is disposed in the chamber and a working fluid is filled in the chamber. An outer periphery of the chamber of the main body has a flange section. The flange section has a sintered welding section. The sintered welding section is perpendicularly connected with the first and second metal plate bodies. The heat dissipation component manufacturing method employs fillet welding to directly perpendicularly weld and connect the first and second metal plate bodies so as to enhance the connection and sealing of the welded first and second metal plate bodies. 1. A heat dissipation component manufacturing method , comprising steps of:providing a first metal plate body and a second metal plate body;forming a capillary structure on one side of one of the first and second metal plate bodies;correspondingly overlapping the first and second metal plate bodies and perpendicularly fillet welding the correspondingly overlapped sections of the first and second metal plate bodies to seal the periphery and reserving a water-filling and air-sucking section; andperforming vacuuming and water-filling process and finally sealing the water-filling and air-sucking section by means of fillet welding.2. The heat dissipation component manufacturing method as claimed in claim 1 , wherein the first and second metal plate bodies are made of a material selected from a group consisting of copper claim 1 , aluminum claim 1 , commercial pure titanium and stainless steel.3. The heat dissipation component manufacturing method as claimed in claim 1 , wherein in the fillet welding process claim 1 , gas argon is filled as inert gas for avoiding oxidation reaction.4. The heat dissipation component manufacturing method as claimed in ...

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Номер записи: 40
28-01-2021 дата публикации

SNAP-FIT EXTRUSIONS FOR FORMING PANELS

Номер: US20210023597A1
Автор: Beland Jean-Francois, NADEAU Francois
Принадлежит: NATIONAL RESEARCH COUNCIL OF CANADA

A metallic extruded profile has two parallel skins interconnected by a set of at least two webs running between extrusion edges of the profile and snap-fit features on joining edges permitting two instances of the profile to snap fit together along the joining edges, where a first web that is closest to snap-fit features of a first joining edge, is a curved web viewed from the extrusion edges. The curvature allows for both the curved web and skins to participate in snap-fit deformation, allowing for the deformation to be distributed over a large area, for a stiffer snap fit, and reduced plastic deformation. 2. The profile of wherein the elastic deformation of the first web includes plastic deformation affecting less than 5% of a length of the first web.3. The profile of where the first web arcs away from the first joining edge.4. The profile of where the snap-fit features on the first joining edge are designed to spread apart during snap-fit deformation claim 1 , and snap-fit deformation increases a length of the line segment claim 1 , and decreases a curvature of the first web.5. The profile of where each web other than the first web claim 1 , except possibly a second web nearest a second joining edge opposite the first joining edge claim 1 , are primarily planar sheets of constant thickness away from its roots.6. The profile of where each web is oriented locally perpendicular to the skins claim 5 , or at a same angle of 30-90° with respect to the skin.7. The profile of where the first web has at least one section consisting of a uniform thickness sheet claim 1 , of constant curvature.8. The profile of where the first web has a uniform thickness claim 7 , away from its roots.9. The profile of where the first web away from its roots has a uniform thickness except at the at least one section claim 7 , which is thinner.10. The profile of where the first web includes exactly one curved section claim 1 , the curve having a shape that is approximately parabolic claim 1 , ...

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Номер записи: 41
12-02-2015 дата публикации

SYSTEM FOR MANUFACTURING A HEAT EXCHANGER

Номер: US20150040383A1
Автор: Belokon Alexander, Beschastnykh Vladimir, Kent Victor, Sinkevych Mykhaylo
Принадлежит: Thermo-Pur Technologies, LLC

A method for manufacturing a heat exchanger includes joining a first conductive sheet to a second conductive sheet to define a plurality of separate volumes in a blank envelope, creating an aperture in each separate volume in the blank envelope, and heating the blank envelope. The method further includes pressurizing each separate volume through the apertures, hot plastic forming the blank envelope into a formed envelope, and assembling a plurality of formed envelopes into a heat exchanger core, wherein the heat exchanger core includes a fluid passage outside of the formed envelopes, wherein the fluid passage is defined by adjacent formed envelopes, and wherein the fluid passage extends across a dimension of the heat exchanger core. 1. A system for manufacturing a heat exchanger , comprising:means for joining a first conductive sheet to a second conductive sheet to define a plurality of separate volumes in a blank envelope;means for hot plastic forming the blank envelope into a formed envelope; andmeans for assembling a plurality of the formed envelopes into a heat exchanger core to allow a different fluid to flow through each separate volume, wherein the heat exchanger core includes a fluid passage outside of the formed envelopes, wherein the fluid passage is defined by adjacent formed envelopes, and wherein the fluid passage extends across a dimension of the heat exchanger core.2. The system as in claim 1 , wherein the means for joining a first conductive sheet to a second conductive sheet to define a plurality of separate volumes in a blank envelope defines a first volume in each blank envelope substantially surrounded by a second volume in each blank envelope.3. The system as in claim 1 , wherein the means for hot plastic forming the blank envelope into a formed envelope creates an aperture in each separate volume in the blank envelope.4. The system as in claim 3 , wherein the means for hot plastic forming the blank envelope into a formed envelope injects a gas ...

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Номер записи: 42
05-03-2015 дата публикации

SOLAR THERMAL COLLECTOR, SOLAR THERMAL HEATER AND METHOD OF MANUFACTURING THE SAME

Номер: US20150059734A1
Автор: Tsai Jen-Huang
Принадлежит:

A solar thermal collector including a carrier, channels and a solar selective coating is provided. The channels are embedded in the carrier for a heat transfer fluid flowing therein. The solar selective coating is deposited on an outer surface of the carrier. The solar selective coating includes a damping layer, an absorbing layer and an anti-reflecting layer. The damping layer is deposited on the outer surface of the carrier. The absorbing layer is deposited on the damping layer, wherein the absorbing layer has a transition region including plural sub-layers and located adjacent to the damping layer. The anti-reflecting layer is deposited on the absorbing layer, wherein a light beam is adapted to enter the absorbing layer through the anti-reflecting layer, and irradiation energy of the light beam is transformed by the collector into thermal energy, which is then transmitted to the heat transfer fluid in the channels. 1. A solar thermal collector , comprising:a carrier;a plurality of channels, embedded in the carrier for a heat transfer fluid flowing therein; and a damping layer, deposited by sputtering on the outer surface of the carrier;', 'an absorbing layer, deposited by sputtering on the damping layer, wherein the absorbing layer has a transition region adjacent to the damping layer, and the absorbing layer in the transition region comprises a plurality of sub-layers; and', 'an anti-reflecting layer, deposited by sputtering on the absorbing layer, wherein a light beam is adapted to enter the absorbing layer and damping layer through the anti-reflecting layer, and irradiation energy of the light beam is transformed by the absorber into thermal energy, which is then transmitted to the heat transfer fluid in the channels., 'a solar selective coating, deposited on an outer surface of the carrier, and the solar selective coating comprising2. The solar thermal collector as claimed in claim 1 , wherein a material of the carrier comprises metal or plastic with an ...

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Номер записи: 43
01-03-2018 дата публикации

METHOD OF PRODUCING A PLATE HEAT EXCHANGER

Номер: US20180056362A1
Автор: Sjödin Per
Принадлежит: ALFA LAVAL CORPORATE AB

A method of producing a heat exchanger, comprising: obtaining a titanium plate that has been cladded with a melting depressant foil, and heat treated; pressing a pattern in the titanium plate; stacking the titanium plate on a number of similar titanium plates; heating the stack of titanium plates to a temperature above 850° C. and below the melting point of titanium, the melting depressant foil causing surface layers of the titanium plates to melt and flow to contact points between adjacent titanium plates; and allowing the melted titanium to solidify, such that joints are obtained at the contact points between adjacent titanium plates. 1. A method of producing a plate heat exchanger , comprisingobtaining a titanium plate that has been cladded with a melting depressant foil on at least one side of the plate,pressing a pattern in the titanium plate, such that tops and bottoms are formed in the plate,stacking the titanium plate on a number of similar titanium plates, so as to form a stack of, clad, heat treated and pressed, titanium plates, where contact points are formed between adjacent titanium plates in the stack of titanium plates,heating the stack of titanium plates to a temperature above 850° C. and below the melting point of titanium, such that the melting depressant foil acts as a melting depressant for the titanium in the titanium plates and causes surface layers of the titanium plates to melt, the melted titanium thereby flowing to the contact points between adjacent titanium plates,allowing the melted titanium to solidify and form joints at the contact points between adjacent titanium plates.2. A method according to claim 1 , wherein the titanium plate has claim 1 , before pressing a pattern in the titanium plate claim 1 , a thickness of 0.25 to 1.5 mm.3. A method according to claim 1 , wherein the melting depressant foil comprisesa nickel foil, andany of a copper foil and a zirconium foil.4. A method according to claim 1 , wherein the melting depressant ...

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Номер записи: 44
20-02-2020 дата публикации

METALLIC HONEYCOMB BODY WITH ADHESION-IMPROVING MICROSTRUCTURES

Номер: US20200054995A1
Автор: Helmer Olaf, HIRTH Peter, KURTH FERDI, Stock Holger
Принадлежит: Vitesco Technologies GmbH

A metallic honeycomb body with channels through which a gas may flow, made up of layers of at least partially structured sheet metal, the layers of sheet metal having at least in subregions at least two different structures, of which the first structure, with a greater structure height (H), determines the size of the channels and the second structure has a much smaller structure height (h) between troughs and peaks and the form and/or the structure height (H) of the second structure being chosen such that a ceramic coating applied later may fill the troughs of the second structure on average to at least 10%, in particular at least 50%, of their structure height (h). With the honeycomb body according to the invention, more coating material per unit of volume is durably attached in a metallic honeycomb body without excessively increasing the pressure loss. This is of advantage particularly for applications for reducing nitrogen oxides (NOx) in diesel exhaust gases. 1. A metallic honeycomb body , comprising:a plurality of channels through which a gas may flow;a plurality of layers of at least partially structured sheet metal, each of the plurality of channels being made from the plurality of layers of at least partially structured sheet metal;a plurality of subregions being part of the plurality of layers of at least partially structured sheet metal;a first plurality of structures, the first plurality of structures being of a first type and having a first height, the height of each of the first plurality of structures determining the size of each of the plurality of channels;a second plurality of structures, each of the second plurality of structures having a corresponding trough and a corresponding peak, the second plurality of structures being of a second type and having a second height which is less than the first height, the second height of each of the second plurality of structures extending between each corresponding trough and each corresponding peak; anda ...

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Номер записи: 45
01-03-2018 дата публикации

CORRUGATED FIN HEAT EXCHANGER, REFRIGERATION CYCLE APPARATUS, APPARATUS FOR PRODUCING CORRUGATED FIN, AND METHOD FOR PRODUCING CORRUGATED FIN HEAT EXCHANGER

Номер: US20180058780A1
Автор: Ishibashi Akira, Maeyama Hideaki, NISHIYAMA Takumi
Принадлежит:

A corrugated fin heat exchanger includes: a first flat tube; a second flat tube aligned in parallel with the first flat tube; and a corrugated fin disposed between the first flat tube and the second flat tube, and the corrugated fin includes a first slant portion bridging between the first flat tube and the second flat tube and inclined relative to a perpendicular line toward the first flat tube at a first angle of inclination, a second slant portion bridging between the first flat tube and the second flat tube and inclined relative to the perpendicular line at a second angle of inclination, and a third slant portion bridging between the first flat tube and the second flat tube, the third slant portion positioned between the first slant portion and the second slant portion, and inclined relative to the perpendicular line at an angle of inclination larger than both of the first angle of inclination and the second angle of inclination. 1. A corrugated fin heat exchanger for causing an internal fluid to flow in a vertical direction , the corrugated fin heat exchanger comprising:a first flat tube;a second flat tube aligned in parallel with the first flat tube; anda corrugated fin disposed between the first flat tube and the second flat tube; a first slant portion bridging between the first flat tube and the second flat tube and inclined relative to a perpendicular line toward the first flat tube at a first angle of inclination,', 'a second slant portion bridging between the first flat tube and the second flat tube and inclined relative to the perpendicular line at a second angle of inclination, and', 'a third slant portion bridging between the first flat tube and the second flat tube, the third slant portion positioned between the first slant portion and the second slant portion, and inclined relative to the perpendicular line at an angle of inclination larger than both of the first angle of inclination and the second angle of inclination., 'the corrugated fin including ...

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Номер записи: 46
10-03-2022 дата публикации

Method for forming flow channel on metal bipolar plate of fuel cell

Номер: US20220077474A1
Автор: Fuqiang Zhao, Hongwei Wang, Huiqing QI, Qingxue HUANG, Zhiying GAO
Принадлежит: Taiyuan University of Science and Technology

A method for forming a flow channel on a metal bipolar plate of a fuel cell includes: pre-treating a metal polar plate; subjecting the metal polar plate to low-temperature heating; forming a flow channel on the metal polar plate by rolling; cutting an inlet and outlet for gas and cooling liquid on the metal polar plate; performing surface treatment on the metal polar plate; bonding two metal polar plates to form a metal bipolar plate; and trimming the metal bipolar plate. The flow channel is formed by two pre-forming and one truing, and design parameters of punches and dies of the rollers used are determined by calculation models.

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Номер записи: 47
12-03-2015 дата публикации

HEAT EXCHANGER ARRANGEMENT AND PRODUCTION METHOD

Номер: US20150068717A1
Автор: Glück Rainer
Принадлежит: MODINE MANUFACTURING COMPANY

A heat exchanger arrangement, for example for an internal combustion engine, having a brazed radiator block () which has flow paths () formed from pairs of plates and has flow ducts () between the plate pairs (P), wherein in each case at least one plate () of each plate pair has a plate elongation (), and wherein the brazed radiator block is arranged in a housing () and, at its circumference, is sealed off with respect to the housing. To improve the sealing action between the radiator block () and the housing (), it is provided according to the invention that the plate elongations () are formed such that a prescribed dimension of the brazed radiator block () can be set by means of deformation of the plate elongations (). 1. Heat exchanger arrangement for use with an internal combustion engine , the heat exchanger comprising:{'b': 1', '10', '11', '11', '3, 'a brazed radiator block () which has flow paths () formed from pairs (P) of plates (A, B) and has flow ducts () between the plate pairs,'}{'b': 11', '12', '1', '2', '2, 'wherein at least one plate (A) of each plate pair has a plate elongation (), and wherein the brazed radiator block () is arranged in a housing () and, at its circumference, is sealed off with respect to the housing (),'}{'b': 12', '1', '12, 'wherein the plate elongations () are formed such that a prescribed dimension of the brazed radiator block () can be produced by deformation of the plate elongations ().'}214141312121514. The heat exchanger arrangement according to claim 1 , wherein at least one plate cutout () or one slot () is arranged in a bending edge () of each of the plate elongations () claim 1 , and claim 1 , in the plate elongations () claim 1 , at least one bulged protuberance () is assigned to the plate cutout or to the slot ().312. The heat exchanger arrangement according to claim 2 , characterized in that the bent plate elongations () extend approximately as far as the adjacent plate pair (P).4141413141512. The heat exchanger ...

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Номер записи: 48
09-03-2017 дата публикации

Folding device for forming a corrugation in a metal sheet and method for using a folding device

Номер: US20170066027A1
Автор: Charles Gimbert, Mohamed Sassi, Olivier Perrot, Thomas CONEJERO
Принадлежит: Gaztransport et Technigaz SA

A bending device for forming a corrugation in a metal sheet, the bending device having a frame, a die having two die elements, each having a concave half-impression, mounted able to slide on the frame; a punch having a head able to engage inside the impression of the die so as to press the metal sheet; and two side clamps mounted sliding and able to move vertically with respect to the lower frame so as to clamp the metal sheet against the bearing surfaces of the die elements. During the displacement of the punch into its bending position, the metal sheet transmits a traction force to the die elements and to the side clamps so as to displace them into their near position.

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Номер записи: 49
19-03-2015 дата публикации

FABRICATING SEPARABLE AND INTEGRATED HEAT SINKS FACILITATING COOLING MULTI-COMPONENT ELECTRONIC ASSEMBLY

Номер: US20150075755A1
Автор: ARVELO Amilcar R., CAMPBELL Levi A., ELLSWORTH, JR. Michael J., McKeever Eric J.
Принадлежит:

Methods of fabricating cooling apparatus are provided which facilitate cooling a multi-component assembly, such as a hub module assembly. The cooling apparatus includes a first liquid-cooled heat sink configured to facilitate removal of heat generated by one or more first electronic components of the multi-component assembly, and a second liquid-cooled heat sink configured to facilitate removal of heat generated by one or more second electronic components of the multi-component assembly. The first liquid-cooled heat sink is separably coupled to the multi-component assembly, and the second liquid-cooled heat sink is fixedly secured to the multi-component assembly. Fluid couplers fluidically couple the first and second liquid-cooled heat sinks to facilitate liquid coolant flow through the fixedly-secured, second liquid-cooled heat sink from the separably-coupled, first liquid-cooled heat sink. 1. A method comprising:providing a first liquid-cooled heat sink comprising at least one coolant-carrying first channel, the first liquid-cooled heat sink being separably coupled to an electronic assembly comprising at least one first electronic component and at least one second electronic component, and facilitating removal of heat generated by at the least one first electronic component;providing a second liquid-cooled heat sink comprising at least one coolant-carrying second channel, the second liquid-cooled heat sink being fixedly secured to the electronic assembly, and facilitating removal of heat generated by the at least one second electronic component; andproviding fluid couplers fluidically coupling the first and second liquid-cooled heat sinks and facilitating liquid coolant flow through the at least one coolant-carrying second channel of the fixedly-secured, second liquid-cooled heat sink from the separably-coupled, first liquid-cooled heat sink.2. The method of claim 1 , wherein the fluid couplers project from one of the first liquid-cooled heat sink or the second ...

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Номер записи: 50
12-06-2014 дата публикации

Sheet Forming Tool and a Method for the Manufacture of a Corrugated Sheet

Номер: US20140157856A1
Автор: Chin Kimwah, Chothutshang Lhoden, LI YANG, Sheng Xiaolei
Принадлежит: SULZER CHEMTECH AG

A sheet forming tool () for the manufacture of a corrugated sheet has a lower tool element () and an upper tool element (), each of the upper tool element and the lower tool element having a front side () and a rear side (). The lower tool element () comprises a first base element () and a first finger element () projecting from said first base element (). The first finger element () forms a first ridge () for forming a corrugation peak in the sheet. The upper tool element () comprises a second base element () and a second finger element () projecting from said second base element (), the second finger element () forming a second ridge () for forming a corrugation trough in said sheet. The first ridge () is arranged opposite to the second ridge () and the first ridge () is offset from the second ridge () so as to allow for an engagement of the first finger element () and the second finger element () in an engaged position. Each of the first ridge () and second ridge () comprises a main portion () and an end portion () and the angle ? () between each of the first ridge () and second ridge () in the main portion () and the corresponding front side () is at least partly different from the angle between each of the first ridge () and second ridge () in the end portion () and the corresponding front side and a space is provided between the first finger element () and the neighbouring second finger element () in the engaged position. 114050233341253542402468357924683579222426285012141315121413153234222426283234222426283234357913152224262832342011213622242628323420233341222426283234112135791315. A sheet forming tool () for the manufacture of a corrugated sheet having a lower tool element () and an upper tool element () , each of the upper tool element and the lower tool element having a front side ( , , ) and a rear side ( , , ) , wherein the lower tool element () comprises a first base element ( , , , ) and a first finger element ( , , , ) projecting from said first base ...

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Номер записи: 51
19-06-2014 дата публикации

TRUSS CONFIGURATION

Номер: US20140165496A1
Автор: Lastowski Michael J., Vanker John Louis
Принадлежит:

An implementation of a truss configuration disclosed herein includes a plurality of trusses, each including a top chord, a bottom chord, a plurality of exterior braces, and a plurality of interior braces, wherein length of each of the plurality of exterior braces is substantially similar and wherein the angle between each of the exterior braces and the top chord is substantially similar. Furthermore, length of each of the plurality of interior braces is substantially similar and wherein the angle between each of the alternate interior braces and the top chord is substantially similar. 1. A truss; comprising:a top chord;a bottom chord;a plurality of exterior braces, wherein length of each of the plurality of exterior braces is substantially similar and wherein the angle between each of the exterior braces and the top chord is substantially similar; anda plurality of interior braces, wherein length of each of the plurality of interior braces is substantially similar.2. The truss of claim 1 , wherein alternate of the interior braces are parallel to each of other.3. The truss of claim 2 , wherein an angle between each of the alternate interior braces parallel to each other and the top chord is substantially similar.4. The truss of claim 2 , wherein an angle between each of the alternate interior braces parallel to each other and the top chord is substantially fifty nine (59) degrees.5. The truss of claim 1 , wherein an angle between the exterior braces and the top chord is substantially fifty nine (59) degrees.6. The truss of claim 1 , wherein the bottom chord comprising:a first flange having an inner end and an outer end with a first lip at the inner end of the first flange;a second flange having an inner end and an outer end with a second lip at the inner end of the second flange; anda web connected to the outer end of the first flange and the outer end of the second flange and extending between the first flange and the second flange.7. The truss of claim 1 , wherein ...

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Номер записи: 52
09-04-2015 дата публикации

CORRUGATED FIN AND METHOD FOR PRODUCING IT

Номер: US20150096728A1
Автор: AGNER Carolin, Haller Bjoern, Kilian Jonas, Pantow Eberhard, Ruckwied Jens, Schleier Gerd, SCHMIDT Florian
Принадлежит:

A corrugated fin, in particular for a heat exchanger, having a substantially corrugated design, having a plurality of fin surfaces, wherein adjoining fin surfaces are connected to one another by means of a fin arch in such a way that a medium can flow through an intermediate space between adjoining fin surfaces, wherein the fin surfaces are arranged at an angle with respect to one another perpendicularly with respect to a throughflow direction for the medium, wherein the fin surface has at least one bulge which protrudes out of the plane of the fin surface, wherein the extent of the bulge in a direction perpendicularly with respect to the air throughflow direction is smaller than the extent of the fin surface in said direction. 1. A corrugated fin for a heat exchanger with a substantially corrugated design , the corrugated fin comprising:a plurality of fin surfaces, wherein adjacent fin surfaces are connected to one another via a fin arch such that a medium is adapted to flow through an intermediate space between adjacent fin surfaces, wherein the fin surfaces are arranged at an angle with respect to one another perpendicular to a throughflow direction for the medium; andat least one bulge arranged on the fin surface, the at least one bulge protruding out of a plane of the fin surface, wherein an extent of the bulge in a direction perpendicular to the air throughflow direction is smaller than an extent of the fin surface in the direction.2. The corrugated fin according to claim 1 , wherein the bulge is spaced apart from an end region of the fin surface claim 1 , which is adjacent to a fin arch claim 1 , or from both end regions of the fin surface claim 1 , said region each adjacent to a fin arch.3. The corrugated fin according to claim 1 , wherein a plurality of bulges are formed and arranged per fin surface claim 1 , and wherein the bulges of a fin surface protrude toward one side with respect to the plane of the fin surface.4. The corrugated fin according to claim ...

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Номер записи: 53
05-04-2018 дата публикации

METHOD AND DEVICE FOR MANUFACTURING PLATE PARTS FOR A HEAT EXCHANGER

Номер: US20180093311A1
Автор: Kontu Mauri, PITKÄNEN Paavo
Принадлежит:

The present invention relates to a method and a device for manufacturing plate part blanks for a heat exchanger. A sheet material () in the form of continuous sheeting is worked between two rolls () with opposite surface patterns () to form profiled plate part blanks (″) into the sheet material () so that the rolls () are synchronized to rotate at substantially same rate by controlling the rotation of them in relation to each other with common synchronization gear (), which gear is coupled to the rolls () by means of shafts () with disk pack or gear couplings. 112-. (canceled)13. A method for manufacturing plate part blanks of a heat exchanger , in which method a sheet material in the form of continuous sheeting is worked between two rolls with opposite surface patterns to form corrugated plate part blanks comprising the grooves and the ridges between them into the sheet material ,wherein that the rolls are synchronized to rotate at substantially same rate by controlling the rotation of them in relation to each other with common synchronization gear, which gear is coupled to the rolls by means of shafts with disk pack or gear couplings so that the backlash is less than 0.1 mm, and two or more corrugated plate part blanks of the heat exchanger are formed into the sheet material during one revolution of the rolls, wherein similar surface patterns are arranged to the opposite sides of the rolls.14. The method according to claim 13 , wherein that the surface patterns of the rolls are arranged to extend over the whole width of the sheet material.15. The method according to claim 13 , wherein that the plate part blanks are cut off from the sheet material by using laser cutting.16. The method according to claim 15 , wherein that the sheet material with plate part blanks is conveyed to the laser cutting equipment and the plate part blanks are photographed before the laser cutting.17. The method according to claim 16 , wherein that the position of the plate parts to be cut ...

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Номер записи: 54
05-04-2018 дата публикации

FLOW FIELD PLATES IN FUEL CELLS

Номер: US20180097241A1
Автор: Conlon Christopher
Принадлежит: Intelligent Energy Limited

A method of producing a flow field plate for a fuel cell comprises over-profiling relief features in a die set to more accurately reproduce the intended flow channel features in the pressed plate. The process includes determining a target relief profile of features extending across the plate along at least a first dimension of the plate, modulating the relief profile with an over-profiling parameter, as a function of the first dimension; forming a die with the modulated relief profile; and pressing a flow field plate using the die with modulated relief profile to thereby produce the unmodulated, target relief profile in the flow field plate. 1. A flow field plate for a fuel cell , comprising:a plate with a relief profile extending along at least a first dimension of the plate;said plate having a plurality of channels extending across the plate, the plurality of channels having a uniform height across the flow field plate, andwherein the relief profile defines the plurality of channels with a non-uniform height, with channel depth increasing towards the center of the modulated relief profile.2. The plate of claim 1 , further comprising a relief profile of features extending across the plate along a second dimension of the plate orthogonal to the first dimension.3. The plate of claim 2 , wherein the relief profile comprises a height factor applied to the height of features in the relief profile claim 2 , the height factor varying as a function of distance along at least one of the first and second dimension.4. The plate of claim 2 , wherein the relief profile comprises a width factor applied to the width of features in the relief profile claim 2 , the width factor varying as a function of distance along at least one of the first dimension and second dimension.5. The plate of claim 1 , which the relief profile comprises an offset to a baseline of the relief profile claim 1 , the offset varying as a function of distance along at least the first dimension.6. The plate of ...

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Номер записи: 55
23-04-2015 дата публикации

SUPPORT FOR A GRAIN BIN FLOOR AND METHOD OF MAKING THE SAME

Номер: US20150107327A1
Автор: Ge Tun, Shepherd William C., Sukup Charles E., Sukup Steven E.
Принадлежит:

A floor support for a grain bin floor made from a sheet of galvanized steel having a top surface, a bottom surface and flat ends. The floor support has a plurality of flanges and notches disposed within the top surface and a plurality of openings disposed through the sheet of galvanized steel. Positioned between each opening is a first bend. Positioned on either side of selected first bends is a second bend thereby forming a z-shaped floor support. 16-. (canceled)7. A corrugating die for forming a floor support for a grain bin , comprising:a top section having a plurality of die blocks slidably connected to a plurality of cylinders;a bottom section having a plurality of die blocks slidably connected to a plurality of support members;wherein the top die blocks move toward a top stationary block in relation to the cylinders and the bottom die blocks move toward a bottom stationary block in relation to the support members when a sheet of metal is pressed between the top section and the bottom section. This application is a Continuation-In-Part of U.S. Ser. No. 13/050,627 filed Mar. 17, 2011 which claims the benefit of U.S. Provisional Application No. 61/314,908 filed Mar. 17, 2010.This invention is directed toward a support for a grain bin floor and more particularly to a support that is easier to manufacture.Floors which are used in grain storage bins are often-times elevated and supported above a base of the bin thereby creating a plenum between the base and the supported floor. The supported floor has perforations through it so that air which may be heated or ambient can be passed from outside the bin into the plenum and up through the perforations in the floor for passage through overlying grain. The air may be used to dry, cool or otherwise condition overlying grain in the bin, e.g. to prevent subsequent spoilage of the grain. Such bins may serve as drying bins for continuous or batch drying and/or for longer term storage.Supported bin floors generally include a ...

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Номер записи: 56
10-07-2014 дата публикации

ASSEMBLY COMPRISING A RADIALLY INTERMEDIATE JOINT

Номер: US20140193191A1
Автор: Sanden John F. van de
Принадлежит:

The present invention resides in an assembly comprising a first component () joined to a second component () by means of an intermediate joint. The first component has a first joining surface arranged coaxially and in spaced juxtaposition around a second joining surface of the second component, such that a radial gap is defined between the first and second joining surfaces. Furthermore, at least one of the first and second joining surfaces comprises a circumferential groove. The intermediate joint is formed by metal material that substantially fills the radial gap, whereby a first portion () of the intermediate joint comprises metal material that has been plastically deformed to fill the circumferential groove. According to the invention, the intermediate joint comprises a second portion (), formed by metal material that has been welded or brazed to the first joining surface and to the second joining surface. 1. An assembly comprising:a first component joined to a second component by means of an intermediate joint,the first component having a first joining surface arranged coaxially and in spaced juxtaposition around a second joining surface of the second component, such that a radial gap is defined between the first and second joining surfaces,at least one of the first and second joining surfaces providing a circumferential groove,the intermediate joint having metal material that substantially fills the radial gap, whereina first portion of the intermediate joint is formed by metal material that has been plastically deformed to fill the circumferential groove, and whereinthe intermediate joint provides a second portion, formed by metal material that has been one of either welded and brazed to the first joining surface and to the second joining surface.2. The assembly according to claim 1 , wherein the second portion of the intermediate joint provides the same metal material as the metal material of the first portion.3. The assembly according to claim 1 , wherein ...

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Номер записи: 57
26-04-2018 дата публикации

METHOD AND SYSTEM FOR MANUFACTURING LAMINATED HEAT EXCHANGERS

Номер: US20180111182A1
Автор: Phillips Paul A.
Принадлежит:

An automated method of manufacturing a laminated heat exchanger, wherein a plurality of unassembled parts is provided, said parts comprising a plurality of laminate members, the method comprising: identifying the correct laminate member to be stacked using an identification system; stacking the laminate members using a robot to form a stack comprising the laminate members; checking the quality of the stack using a quality checking system; and joining the laminate members of the stack together. 1. An automated method of manufacturing a laminated heat exchanger , wherein a plurality of unassembled parts are provided , said unassembled parts comprising a plurality of laminate members , the method comprising:identifying the correct laminate member to be stacked using an identification system;stacking the laminate members using a robot to form a stack comprising the laminate members;checking the quality of the stack using a quality checking system; andjoining the laminate members of the stack together.2. A method as claimed in claim 1 , wherein the provided plurality of laminate members comprise an identification mark allowing respective laminated members to be identified using the identification system.3. A method as claimed in claim 2 , wherein the identification marks comprise or consist of bar codes claim 2 , visual markings claim 2 , machined codes and/or chemically-etched codes.4. A method as claimed in claim 2 , wherein the identification marks comprise an existing feature of the laminate members.5. A method as claimed in claim 1 , wherein the identification system comprises least one of: a visual checking system claim 1 , a bar-code scanner claim 1 , an optical scanner claim 1 , a laser scanner or a camera.6. A method as claimed in claim 1 , wherein the provided plurality of laminate members comprise a quality-checking mark allowing the quality of the stack to be checked using the quality checking system.7. A method as claimed in claim 6 , wherein the quality- ...

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Номер записи: 58
26-04-2018 дата публикации

Complementary structure

Номер: US20180111183A1
Автор: Oliver C. TAYLOR-TIBBOTT, Zahid M. Hussain
Принадлежит: Rolls Royce PLC

A method of manufacturing an annular component comprises providing an annular shell to form the outer wall of the component and a plurality of flat annular rings wherein a radially inner edge of each ring is shaped to correspond to a cross-section of the shell at a different position along its length. The method comprises attaching each ring to the ring(s) adjacent to it at a plurality of circumferentially spaced discrete positions. The method comprises deforming each flat annular ring into a corrugated three-dimensional shape, wherein the corrugations extend out of the flat plane and comprise radially defined peaks and troughs. The method comprises locating the shell within the plurality of attached, deformed annular rings. The method comprises attaching the plurality of attached, deformed annular rings to the shell to form the component, so that the plurality of attached, deformed annular rings provide structural reinforcement to the shell.

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Номер записи: 59
09-04-2020 дата публикации

MANUFACTURING METHOD OF MIDDLE MEMBER STRUCTURE

Номер: US20200108434A1
Автор: Sheng Wei-Kong
Принадлежит:

A manufacturing method of middle member structure includes steps of applying an external force to a plate body to shape the plate body and form multiple recessed/raised structures and perforating the plate body to form multiple perforations misaligned from the recessed/raised structures so as to achieve a plate body with recessed/raised structures. The middle member structure is applicable to a vapor chamber to enhance the vapor-liquid circulation effect and the support for the internal chamber. 1. A manufacturing method of middle member structure , comprising steps of:providing a plate body;applying an external force to the plate body to shape the plate body and form multiple recessed/raised structures; andperforating the plate body to form multiple perforations misaligned from the recessed/raised structures.2. The manufacturing method of middle member structure as claimed in claim 1 , wherein the external force shaping is punching processing claim 1 , thermoplastic processing or in-mold molding processing.3. The manufacturing method of middle member structure as claimed in claim 1 , wherein the perforations are formed by means of punching processing claim 1 , milling processing claim 1 , drilling or laser.4. The manufacturing method of middle member structure as claimed in claim 1 , wherein the plate body is made of a material selected from a group consisting of copper claim 1 , aluminum claim 1 , iron claim 1 , stainless steel claim 1 , commercial pure titanium claim 1 , titanium alloy claim 1 , aluminum alloy claim 1 , copper alloy and polymer material.5. The manufacturing method of middle member structure as claimed in claim 1 , wherein the recessed/raised structures are recessed from one face of the plate body and correspondingly raised from the other face of the plate body.6. The manufacturing method of middle member structure as claimed in claim 1 , wherein the recessed/raised structures are horizontally alternately arranged in transverse direction and ...

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Номер записи: 60
05-05-2016 дата публикации

DEVICE FOR PRODUCING AT LEAST ONE UNDERCUT IN A SLOTTED OR CLOSED PROFILED SHEET SECTION

Номер: US20160121383A1
Автор: Brüggenbrock Michael, Flöth Thomas, Großerüschkamp Thomas
Принадлежит: THYSSENKRUPP STEEL EUROPE AG

A device for manufacturing at least one undercut in a sheet-metal profile that is slotted or closed may include an inner core portion and an outer core portion, which together can be inserted within the sheet-metal profile and/or may support a semi-finished sheet-metal product from which the sheet-metal profile is formed. The inner core portion and the outer core portion may have faces that mate with one another such that when the inner core portion rotates or translates relative to the outer core portion, the outer core portion is forced away from the inner core portion. To cause this behavior, the faces may be undulating, inclined, or cam-like, for example. In effect, a cross-sectional profile of the device may be reduced at least for purposes of extracting the device from the sheet-metal profile after the undercuts have been formed. 113.-. (canceled)14. A device for manufacturing at least one undercut in a sheet-metal profile that is slotted or closed , the device comprising: a first core outer portion;', 'a second core outer portion, wherein at least one of the first core outer portion or the second core outer portion includes a depression or a protrusion for shaping an undercut in the sheet-metal profile; and', 'an inner core portion that is disposed between and movable relative to the first and second core outer portions, the inner core portion having at least one active face that is either inclined or cam-shaped,', 'wherein moving the inner core portion in a first direction relative to the first and second outer core portions causes the first and second outer core portions to diverge, wherein moving the inner core portion in a second direction opposite the first direction relative to the first and second outer core portions causes the first and second outer core portions to converge., 'a core that either supports a semi-finished sheet-metal product from which the sheet-metal profile is formed or is insertable within the sheet-metal profile, wherein the core ...

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Номер записи: 61
16-04-2020 дата публикации

HEAT TRANSFERRING MODULE AND MANUFACTURING METHOD THEREOF

Номер: US20200116436A1
Автор: Chang Shuo-Hsiu, Chu Chun-Lung, Kuo Chih-Yao, Liu Tien-Tso, Liu Wei-Cheng, Sun Chin-Kai
Принадлежит: HTC CORPORATION

A heat transferring module includes a first conductor plate, a second conductor plate, a working fluid and a reinforcing layer. The second conductor plate is connected to the first conductor plate to form a cavity. The working fluid is located in the cavity. The reinforcing layer is formed on an outer surface of at least one of the first conductor plate and the second conductor plate, wherein at least one of the first conductor plate and the second conductor plate has a capillary structure. The capillary structure is located on an inner surface of at least one of the first conductor plate and the second conductor plate, and a structural strength of the reinforcing layer is greater than a structural strength of the first conductor plate and a structural strength of the second conductor plate. In addition, a manufacturing method of a heat transferring module is also provided. 1. A heat transferring module , comprising:a first conductor plate;a second conductor plate, connected to the first conductor plate to form a cavity;a working fluid, located in the cavity; anda reinforcing layer, formed on an outer surface of at least one of the first conductor plate and the second conductor plate, wherein at least one of the first conductor plate and the second conductor plate has a capillary structure, the capillary structure is located on an inner surface of the at least one of the first conductor plate and the second conductor plate, and a structural strength of the reinforcing layer is greater than a structural strength of the first conductor plate and a structural strength of the second conductor plate.2. The heat transferring module according to claim 1 , wherein a material of the first insulating layer comprises a tungsten-nickel alloy or a nickel-cobalt alloy.3. The heat transferring module according to claim 1 , wherein the reinforcing layer is an electroplated reinforcing layer.4. The heat transferring module according to claim 1 , wherein the reinforcing layer ...

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Номер записи: 62
12-05-2016 дата публикации

Corrugated sheet, method of manufacture thereof, and mold therefor

Номер: US20160130169A1
Автор: Ronan Tanguy, Thierry Luc Alain Dannoux
Принадлежит: Corning Inc

A glass or glass-ceramic sheet includes peaks and valleys, where a cross-sectional profile in one direction along the sheet contains a first plurality of peaks, and a cross-sectional profile along the sheet in a perpendicular direction to that direction contains a second plurality of peaks. The first plurality is different from the second plurality of peaks.

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Номер записи: 63
10-05-2018 дата публикации

SPINDLE FOR A BALL SCREW AND METHOD FOR PRODUCING SAME

Номер: US20180126500A1
Автор: Dohr Matthias, Faber Daniel, Kammerer Fritz, Wübbolt-Gorbatenko Benjamin
Принадлежит: SCHAEFFLER TECHNOLOGIES AG & CO. KG

The invention relates to a method for producing a spindle for a ball screw, including the following steps:—introducing, at least in sections, a thread profile into a flat material section,—shaping the material section to a hollow cylindrical case, two lateral edges of the hollow cylindrical case abutting each other and the thread profile being oriented radially outwards,—connecting the two lateral edges of the hollow cylindrical case, and—forming, at least in sections, a supporting structure on a radially inner face of the hollow cylindrical case to finish the spindle. A spindle for a ball screw in hybrid design can thus be manufactured in a simple manner. The spindle can be produced cost-effectively and yet has high wear resistance and excellent mechanical load-bearing capacity as well as light weight. The invention further relates to a spindle manufactured according to the invention, for use in a ball screw. 1. A method for producing a spindle for a ball screw comprising the steps:forming a thread profile in a flat material section at least in some areas,shaping the flat material section into a hollow cylindrical sleeve, wherein two longitudinal edges of the hollow cylindrical sleeve abut each other and the thread profile is directed radially outward,connecting the two longitudinal edges of the hollow cylindrical sleeve, andforming a support structure on a radial inner side of the hollow cylindrical sleeve at least in some areas.2. The method according to claim 1 , wherein the flat material section is a sheet metal section with a small material thickness that is separated from a web of sheet metal semifinished product.3. The method according to claim 1 , wherein the thread profile is formed as a round thread with at least one thread turn for holding spherical roller bodies of a ball screw.4. The method according to claim 1 , wherein the connection of the two longitudinal edges of the hollow cylindrical sleeve is realized by joining at least in one section by ...

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Номер записи: 64
23-04-2020 дата публикации

A PUNCHING TOOL COMPRISING A PUNCH AND A DIE

Номер: US20200122213A1
Автор: VALTERIO Roberto
Принадлежит: BOBST MEX SA

A punching tool comprising a punch () and a die (), in particular for manufacturing a creasing plate (), the die having a straight recess () for accommodating material deformed by the punch (), characterized in that the die () has an outer contour which extends, adjacent the open end of the recess (), at an angle of less than 90° with respect to the longitudinal direction of the recess (). 14246245042465050. A punching tool comprising a punch () and a die () , in particular for manufacturing a creasing plate () , the die having a straight recess () for accommodating material deformed by the punch () , wherein the die () has an outer contour which extends , adjacent the open end of the recess () , at an angle of less than 90° with respect to the longitudinal direction of the recess ().2. The punching tool of wherein the angle is in the order of 45°.34245. The punching tool of wherein the punch () has a projection () with rounded end portions.4. The punching tool of wherein the rounded end portions have at least one of a large and a small radius.5. The punching tool of claim 3 , wherein the radius is in the order of 2 to 15 mm.6. The punching tool of claim 3 , wherein the radius is in the order of 0.2 to 2 mm.742. The punching tool of claim 1 , wherein the punch () extends along a straight line and has a length claim 1 , measured along the straight line claim 1 , in the order of 5 mm to 50 mm.85846. The punching tool of claim 1 , wherein an elastic ejector () is associated with the die ().958. The punching tool of wherein the elastic ejector () is a plate made from rubber or an elastomer.105842. The punching tool of claim 8 , wherein the ejector () surrounds the die ().114245. The punching tool of claim 1 , wherein the punch () has a projecting portion () with a height (H) the order of 1.0 to 2.0 claim 1 , in particular in the order of 1.6 mm.124245. The punching tool of claim 1 , wherein the punch () has a projecting portion () having at its apex a radius claim 1 , ...

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Номер записи: 65
02-05-2019 дата публикации

Flexible Chimney Liner

Номер: US20190128518A1
Автор: Penatzer Steven, SCHWARTZ John Joseph
Принадлежит: Olympia Chimney Supply, Inc.

A flexible chimney liner is presented having a corrugation profile with an sheet strip width of about 110 mm to about 120 mm, preferably about 114 mm and a pitch of about 45 mm to about 55 mm, preferably about 50 mm. 1. A chimney liner having a profile comprising a sheet strip width of about 110 mm to about 120 mm and a pitch of about 45 mm to about 55 mm.2. The chimney liner of further comprising a corrugation height of about 4.648 mm to about 4.826 mm and an angle of corrugation less than or equal to about 10 degrees.3. The chimney liner of wherein the sheet strip width is about 114 mm and the pitch is about 50 mm.4. The chimney liner of wherein the corrugation height is about 4.65 mm and the angle of corrugation is about 6 degrees.5. The chimney liner of wherein the corrugation height is about 4.65 mm and the angle of corrugation is about 6 degrees.6. The chimney liner of further comprising a corrugation width of about 5.8 mm.7. The chimney liner of further comprising a corrugation radius of about 1.27 mm to about 1.52 mm.8. The chimney liner of further comprising an inside diameter of about 127 mm to about 305 mm.9. A chimney liner having a profile comprising a sheet strip width of about 110 mm to about 120 mm claim 1 , a pitch of about 45 mm to about 55 mm claim 1 , an angle of corrugation less than or equal to about 10 degrees claim 1 , a corrugation height from about 4.648 mm to about 4.826 mm claim 1 , a corrugation width of about 5.8 mm claim 1 , and a corrugation radius of about 1.27 mm to about 1.52 mm.10. The chimney liner of wherein the sheet strip width is about 114 mm and the pitch is about 50 mm.11. The chimney liner of wherein the corrugation height is about 4.65 mm and the angle of corrugation is about 6 degrees.12. The chimney liner of wherein the corrugation height is about 4.65 mm and the angle of corrugation is about 6 degrees.13. The chimney liner of further comprising a corrugation width of about 5.8 mm.13. The chimney liner of further ...

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Номер записи: 66
28-08-2014 дата публикации

Method for Producing a Crown of a Golf Club Head

Номер: US20140238092A1
Автор: Li Chien-Liang, Lo Chih-Wei
Принадлежит: FUSHENG PRECISION CO., LTD.

A method for producing a crown of a golf club head is provided to solve the disadvantages of high manufacturing costs of conventional production of the crown. The method includes a material preparation step including preparing a sheet material to be processed, with the sheet material including a first surface and a second surface opposite to the first surface. The method further includes a formation step including press-shaping the sheet material obtained from the material preparation step at least one time by at least one mold, forming at least one rib on the first surface of the sheet material. The method further includes a milling step including milling the second surface of the sheet material obtained from the formation step, obtaining a crown for a golf club head. 1. A method for producing a crown of a golf club head comprising:a material preparation step including preparing a sheet material to be processed, with the sheet material including a first surface and a second surface opposite to the first surface;a formation step including press-shaping the sheet material obtained from the material preparation step at least one time by at least one mold; anda milling step including milling the second surface of the sheet material obtained from the formation step, obtaining a crown for a golf club head.2. The method for producing a crown of a golf club head as claimed in claim 1 , wherein the formation step includes a rough mold formation step and a precision mold formation step claim 1 , a mold having a simple curved face is used to shape the sheet material in the rough mold formation step claim 1 , and a mold having a more precisely curved face is used to further shape the sheet material in the precision mold formation step.3. The method for producing a crown of a golf club head as claimed in claim 1 , further comprising: a shaping step after the milling step claim 1 , with the shaping step including passing the sheet material through a mold having a curvature to ...

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Номер записи: 67
07-06-2018 дата публикации

SHEET METAL FORMING METHOD AND APPARATUS

Номер: US20180154416A1
Автор: HIRATA Kazuyuki
Принадлежит: TOYOTA BOSHOKU KABUSHIKI KAISHA

A fixed die and a punch, which moves toward and away from the die, are provided. A series of bulges is formed in sheet metal between depressions and projections of the die and projections and depressions of the punch. In forming, the punch moves toward the die such that the sheet metal is pressed between first convex sections and second and third convex sections of the die and the punch, and subsequently the sheet metal is pressed between fourth convex sections. 1. A sheet metal forming method using a pair of first and second forming dies , which move toward and away from each other , such that the sheet metal includes bulges , which form a series of projections and depressions and each include inclined side walls , the method comprising:pressing the sheet metal with first convex surfaces of the first forming die by moving the first and second forming dies toward each other; andthereafter, with second convex surfaces of the second forming die, pressing parts of the sheet metal that are opposite to parts that have been pressed by the first convex surfaces, and pressing the side walls between inclined surfaces of the first and second forming dies.2. The sheet metal forming method according to claim 1 , comprising pressing central sections in a width direction of the bulges with the first and second convex surfaces of the first and second forming dies.3. The sheet metal forming method according to claim 1 , wherein the inclined surfaces of the first and second forming dies each include a convex surface having a greater radius of curvature than the first and second convex surfaces.4. A sheet metal forming apparatus comprising a pair of first and second forming dies claim 1 , which are moved toward and away from each other to form a sheet metal claim 1 , whereinthe first and second forming dies each have a forming surface including a series of alternate depressions and projections,an inclined surface is located on each side of each of the depressions and the projections, ...

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Номер записи: 68
07-06-2018 дата публикации

METHOD AND APPARATUS FOR FORMING METAL SHEET

Номер: US20180154417A1
Автор: HIRATA Kazuyuki, ODA Harutaka
Принадлежит: TOYOTA BOSHOKU KABUSHIKI KAISHA

A method for forming a metal sheet includes forming a metal sheet to have curved portions that are alternately continuous in a corrugated pattern and angled sidewall portions between top parts of adjoining curved portions by use of a pair of forming dies that are moved close to or away from each other. The forming includes bending the metal sheet by pressing a position corresponding to a boundary part between the top part and the sidewall portion of the metal sheet by a convex curved surface of the forming die by moving the pair of forming dies close to each other and thereafter forming the sidewall portions by compression. 1. A method for forming a metal sheet , the method comprising:forming a metal sheet to have curved portions that are alternately continuous in a corrugated pattern and angled sidewall portions between top parts of adjoining curved portions by use of a pair of forming dies that are moved close to or away from each other,wherein the forming comprises:bending the metal sheet by pressing a position corresponding to a boundary part between the top part and the sidewall portion of the metal sheet by a convex curved surface of the forming die by moving the pair of forming dies close to each other; andthereafter forming the sidewall portions by compression.2. The method according to claim 1 , wherein the forming further comprises forming an outer surface of the top part flatly.3. The method according to claim 1 , wherein the forming further comprises forming a part that has a smaller curvature radius and a part that has a larger curvature radius at the boundary part claim 1 , andthe part having the smaller curvature radius is formed closer to the top part, andthe part having the larger curvature radius is formed closer to the sidewall portion.4. The method according to claim 1 , wherein parts of the metal sheet positioned on both sides of the convex curved surface are not pressed by the forming die when the boundary part is bent.5. An apparatus for ...

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Номер записи: 69
07-06-2018 дата публикации

Air Fin for a Heat Exchanger, and Method of Making the Same

Номер: US20180156169A1
Автор: Joseph Scholzen, Niko Neub, Rifaquat Cheema, Tim Hoepfner
Принадлежит: Modine Manufacturing Co

An air fin for a heat exchanger has air channels defined by corrugations, the corrugations having generally planar flanks joined by alternating crests and troughs. Perforations extend through portions of at least some of the flanks and are aligned within two spaced apart planes. A rectangular aperture extends through at least two consecutive ones of the corrugations, and is bounded by the two planes. A method of making the air fin includes forming perforations into a continuous strip of metal sheet at regular intervals, corrugating the strip to form crests and troughs between the perforations, and punching out a portion of the strip at regular intervals. The punching out includes shearing webs between the perforations, and results in the formation of the rectangular aperture.

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Номер записи: 70
30-05-2019 дата публикации

METHOD AND APPARATUS FOR FORMING A BEADED CAN END

Номер: US20190160517A1
Автор: Finley Shawn P., Turner Stephen B.
Принадлежит:

A method and apparatus for forming a can end in a forming press including positioning a sheet of material between an upper punch assembly and a fixed base assembly; cutting a can end blank from the sheet of material; clamping a peripheral portion of the can end blank; moving the upper punch assembly to clamp a central portion of the can end blank between an upper panel punch and a lower panel punch to define a central panel section positioned below an annular inner bead die located adjacent to the lower panel punch on the fixed base assembly; and extending the upper punch assembly to form an initial annular countersink radius next to the peripheral portion of the can end blank, with a substantially undeformed intermediate area extending between the initial annular countersink radius and the annular inner bead die. 1. A method for forming a can end in a forming press , the method comprising:positioning a sheet of material between an upper punch assembly and a fixed base assembly in the forming press;cutting a can end blank from the sheet of material;clamping a peripheral portion of the can end blank;moving the upper punch assembly from a retracted position toward an extended position, and clamping a central portion of the can end blank between an upper panel punch and a lower panel punch to define a central panel section on the can end blank, wherein the central panel section is below an annular inner bead die located adjacent to the lower panel punch on the fixed base assembly; andextending the upper punch assembly subsequent to clamping the central portion of the can end blank to form an initial annular countersink radius next to the peripheral portion of the can end blank, with a substantially undeformed intermediate area extending between the initial annular countersink radius and the annular inner bead die.2. The method of forming a can end as set forth in claim 1 , including extending the upper punch assembly to engage an annular first intermediate bead punch ...

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Номер записи: 71
25-06-2015 дата публикации

PROCESSING MACHINE AND BENDING METHOD

Номер: US20150174641A1
Автор: Ikeda Takao, Mitsukawa Kazuhiro, Otsubo Hidemasa, Sugiura Masahito, TORIMOTO Masafumi
Принадлежит:

A processing machine for performing a bending operation on a workpiece includes a die, a punch movable in a first direction for pressing the workpiece against the die, a slide member movable in a second direction perpendicular to the first direction, a first cam device that moves the punch toward the die for deforming the workpiece when being actuated by movement of the slide member, a second cam device that moves the punch for pressing a surface of the workpiece when being actuated by movement of the slide member. The pressure angle of the second cam device is smaller than a pressure angle of the first cam device. The processing machine further includes a drive member configured to move the slide member such that the second cam device is actuated after the first cam device is actuated. 1. A processing machine for performing a bending operation on a workpiece comprising:a die on which the workpiece is placed;a punch movable in a first direction for pressing the workpiece against the die;a slide member movable in a second direction perpendicular to the first direction;a first cam device that moves the punch toward the die for deforming the workpiece when being actuated by movement of the slide member;a second cam device that moves the punch for pressing a surface of the workpiece when being actuated by movement of the slide member, a pressure angle of the second cam device being smaller than a pressure angle of the first cam device; anda drive member configured to move the slide member such that the second cam device is actuated after the first cam device is actuated.2. The processing machine according to claim 1 , whereinthe slide member includes a first slide member and a second slide member disposed on an opposite die side of the first slide member,the first cam device is disposed between the punch and the first slide member,the second cam device is disposed between the first slide member and the second slide member, andthe drive member is configured to move the ...

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Номер записи: 72
21-05-2020 дата публикации

APPARATUS AND METHOD FOR PRODUCTION OF DUCT MEMBERS

Номер: US20200158372A1
Автор: Bota Victor
Принадлежит: Cleveland Tool & Machine, Inc.

An apparatus for forming and sealing a duct member for use in an air handling system. At least one work station accommodates a work piece, which is generally a cylindrical tube. 1. An apparatus for forming a sealed duct member for use in an air handling system comprising ,at least one work station adapted to accommodate a work piece,a cutting assembly associated with the work station, the cutting assembly configured to cut the work piece in a predetermined manner to form first and second sections,a forming assembly including a forming member and at least one die member to form a connecting bead in the first and second sections which cooperate to reconnect the first and second sections together at a predetermined position,a work piece moving and rotating assembly to move the work piece relative to the cutting assembly and forming assembly, wherein the rotating assembly allows for rotation of the work piece and at least one of the first and second sections after being formed, anda sealing assembly which cooperates with the at least one die member to seal the connecting bead in the first and second sections after the connecting beads are formed, the sealing assembly comprising at least one crimping plate that forces the at least one die member against the formed connecting beads to crimp the connecting beads together and seal the connection therebetween, anda control system for controlling operation of the cutting, forming, work piece moving and rotating assembly and sealing assembly.2. The apparatus of where the at least one die member includes first and second die members on opposing sides of the work piece that are repositionable between operational and non-operational positions.3. The apparatus of claim 1 , where the at least one crimping plate is movable toward and away from the at least one die member in the direction of the axis of the work piece to engage the at least one die member and seal the formed connecting beads.4. The apparatus of claim 1 , where the ...

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Номер записи: 73
18-09-2014 дата публикации

AERODYNAMICALLY ACTIVE STIFFENING FEATURE FOR GAS TURBINE RECUPERATOR

Номер: US20140260178A1
Автор: ALECU DANIEL, ELEFTHERIOU Andreas, MENHEERE David
Принадлежит:

A recuperator disposed in the exhaust duct of a gas turbine engine includes a plurality of recuperator plates arranged in a spaced-apart relationship to define therebetween a plurality of interstices and fluid channels, the plurality of interstices adapted to direct therethrough at least one first stream received at a leading plate edge of the recuperator plates and the plurality of fluid channels adapted to direct therethrough at least one second stream to effect heat exchange between the at least one first stream and the at least one second stream. Each recuperator plate includes, formed at the leading plate edge thereof, a first concavity extending along the leading edge in a direction substantially parallel to a longitudinal axis of the plate. The first concavity extends transversely to a direction of the at least one first stream flowing over each recuperator plate. 1. A recuperator for a gas turbine engine , the recuperator comprising:a plurality of recuperator plates arranged in a spaced-apart relationship to define therebetween a plurality of interstices and fluid channels, the plurality of interstices adapted to direct therethrough at least one first stream received at a leading plate edge of the recuperator plates and the plurality of fluid channels adapted to direct therethrough at least one second stream to effect heat exchange between the at least one first stream and the at least one second stream, each recuperator plate having formed at the leading plate edge thereof a first concavity extending along the leading edge in a direction substantially parallel to a longitudinal axis of the plate, the first concavity extending transverse to a direction of the at least one first stream flowing over each said recuperator plate.2. The recuperator of claim 1 , wherein the first concavity faces a suction side of each said recuperator plate thereby containing a leading edge laminar flow bubble therein and causing re-attachment of laminar flow of the at least one ...

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Номер записи: 74
21-06-2018 дата публикации

SELF-ALIGNING SWAGING PUNCH AND METHOD FOR SWAGING

Номер: US20180169743A1
Автор: BRANSON DONALD, TROYER KEVIN
Принадлежит: Honeywell Federal Manufacturing & Technologies, LLC

A self-aligning swaging punch is provided for adjoining together a pin and a workpiece having a pinhole. The swaging punch comprises a shaft and a tip having an open-ended cavity. The shaft transfers an axial force from a press or hammer to the tip. The tip transfers the axial force from the shaft to a top surface of the workpiece near the pinhole. The tip may be spherical in shape for evenly deforming the workpiece near the upper edge of the pinhole. The open-ended cavity receives the pin therein and allows the pin to extend at least partially into the open-ended cavity while the tip contacts the workpiece. The open-ended cavity also ensures that the swaging punch is aligned with the pinhole and perpendicular to the surface of the workpiece when the pin is inserted into the pinhole such that the workpiece evenly deforms and presses against the pin. 1. A self-aligning swaging punch for affixing a pin to a workpiece having a pinhole , the self-aligning swaging punch comprising:a shaft having a proximal end and a distal end;an inwardly-tapered tip extending from the distal end of the shaft and having an upwardly-extending open-ended cavity; anda sacrificial plug positioned at least partially in the open-ended cavity, the inwardly-tapered tip being configured to deform an upper edge of the pinhole when the open-ended cavity is aligned with the pinhole, the sacrificial plug is at least partially inserted into the open-ended cavity and at least partially inserted into the pinhole, the inwardly-tapered tip is positioned near the upper edge of the pinhole, and a coaxial force is applied to the shaft such that the workpiece presses against the sacrificial plug near the upper edge of the pinhole in an interference fit so as to secure the pin in the pinhole and the sacrificial plug at least partially in the pinhole.2. The self-aligning swaging punch of claim 1 , wherein the sacrificial plug is radially symmetrical for concentrically aligning with a pinhole having a radially ...

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Номер записи: 75
15-07-2021 дата публикации

HEAT EXCHANGER FIN AND MANUFACTURING METHOD OF THE SAME

Номер: US20210213511A1
Автор: CHENG Shan-Yin, LIN Chia Yu
Принадлежит:

A method includes providing a first metal sheet and a second metal sheet, printing patterns of a plurality of obstructers, a plurality of channels, an evaporator channel, a condenser channel, and a connecting channel on the first metal sheet, bonding the first metal sheet and the second metal sheet to each other, separating the first metal sheet and the second metal sheet from each other to form the plurality of channels, the evaporator channel, the condenser channel, and the connecting channel by introducing a fluid between the first metal sheet and the second metal sheet, introducing working fluid in the plurality of channels, and sealing the first metal sheet and the second metal sheet. 1. A method , comprising:providing a first metal sheet and a second metal sheet;printing patterns of a plurality of obstructers, a plurality of channels, an evaporator channel, a condenser channel, and a connecting channel on the first metal sheet;bonding the first metal sheet and the second metal sheet to each other;separating the first metal sheet and the second metal sheet from each other to form the plurality of channels, the evaporator channel, the condenser channel, and the connecting channel by introducing a fluid between the first metal sheet and the second metal sheet;introducing working fluid in the plurality of channels; andsealing the first metal sheet and the second metal sheet.2. The method of claim 1 , wherein the first metal sheet and the second metal sheet are bonded to each other to form a longitudinally extending fin body that includes a first edge claim 1 , a second edge longitudinally opposite the first edge claim 1 , a third edge extending longitudinally between the first edge and the second edge claim 1 , and a fourth edge opposite the third edge and extending longitudinally between the first edge and the second edge claim 1 , and whereinthe plurality of channels are at least partially defined by the plurality of obstructers,the evaporator channel extends ...

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Номер записи: 76
07-07-2016 дата публикации

METHOD OF MANUFACTURING A HEAT-TRANSFER STRUCTURE

Номер: US20160193703A1
Автор: Kempers Roger Scott, Krishnan Shankar, Lyons Alan Michael, Salamon Todd Richard
Принадлежит:

Method of manufacture, comprising forming a heat-transfer structure. Forming the heat-transfer structure includes forming a metallic planar substrate having a front surface and a back surface, the back surface being opposite the front surface. Forming the heat-transfer structure also includes forming an array of metallic raised features located directly on each of the front and back surfaces. Respective portions of the raised features are configured to be mechanically bend or buckle plastically deformable via a compressive force applied between a first substrate and a second substrate. 1. A method of manufacture , comprising: forming a metallic planar substrate having a front surface and a back surface, the back surface being opposite the front surface; and', 'forming an array of metallic raised features located directly on each of the front and back surfaces, wherein respective portions of the raised features are configured to be mechanically bend or buckle plastically deformable via a compressive force applied between a first substrate and a second substrate, wherein one or more of the metallic raised features has a surface singularity therein prior to the mechanical bend or the buckle plastic deformation produced by the compressive force., 'forming a heat-transfer structure, including2. The method of claim 1 , wherein the one or more surface singularities are configured as caldera.3. The method of claim 2 , wherein the metallic raised features are hollow.4. The method of claim 2 , wherein there are at least two groups of the metallic raised features having two different heights.5. The method of claim 2 , whereinthe first substrate is a first integrated circuit having a first surface; andthe second substrate is a second integrated circuit having a second surface, each of the first and second surfaces being in direct physical contact with deformable ones of the raised features of one of the arrays.6. The method of claim 2 , wherein the mechanically deformable ...

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Номер записи: 77
20-06-2019 дата публикации

MACHINE AND METHOD FOR FORMING INTER-SHEET REGISTERING CONTOURS IN METAL BLANKS FOR SEPARATION

Номер: US20190184442A1
Автор: MCVEIGH Wayne Anthony
Принадлежит:

An apparatus for making one or more registering contour features in a workpiece. At least some of the registering contour features have an outer annular rim and basin-shaped portion there within. One embodiment has: (i) one or more first tools, each tool being adapted to form the outer annular rim in one or more registering contour features; and (ii) one or more second tools for forming in cooperation with the first set of insert tools one or more of the basin-shaped portions that lie within the outer annular rims, thereby forming a set of one or more registering contour features in the workpiece so that workpieces in a stack are separated to facilitate subsequent handling by removing an uppermost workpiece from the stack. 1. An apparatus for making one or more registering contour features in a workpiece at the same location in each workpiece to enable a stack of such workpieces to be separated , each registering contour feature having an annular rim and a basin-shaped portion lying there within , the apparatus comprising:(i) an upper tool adapted to form the annular rim in one or more registering contour features; and(ii) a lower tool for forming in cooperation with the upper tool an inner basin-shaped portion that lies within the annular rim, thereby forming a set of one or more registering contour features in the workpiece, whereby the registering contour features of adjacent workpieces in a stack provide an inter-workpiece separation of intermediate sections of the workpieces that lie between the registering contour features, wherein the registering contour features are formed prior to the bottom of a press stroke and/or prior to a cutting of the workpiece to remove regions thereof that include the registering contour features.2. The apparatus of claim 1 , wherein the upper tool is a female tool.3. The apparatus of claim 2 , wherein the lower tool is a male tool.4. The apparatus of claim 3 , wherein one or more of the male tools include rounded leading ends.5. ...

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Номер записи: 78
19-07-2018 дата публикации

CORRUGATED FIN ELEMENT

Номер: US20180200779A1
Автор: Jäger Rupert, Lehmann Didier, Prokop Jürgen, Werling Wolfgang
Принадлежит:

The invention relates to a method for producing a corrugated fin element for a heating register or for another heating device, through which corrugated fin element a flow can pass, to a corrugated fin element produced according to such a method, and to a heating register designed with such corrugated fin elements, wherein the corrugated fin elements are produced by unfolding. 1. A method for producing a corrugated fin element , wherein the corrugated fin element comprises a plurality of corrugated fins of wave-shaped design , the method comprising:producing a base element having apexes of the plurality of corrugated fins that are in contact with adjacent apexes or are arranged at a distance to the adjacent apexes substantially smaller than a breadth of one of the apexes, andimpacting the base element with a tensile force such that a distance between the adjacent apexes is increased by deformation and a total length of the corrugated fin element increases relative to the base element.2. The method according to claim 1 , wherein claim 1 , in the base element claim 1 , swages are formed in lamella legs joining the apexes.3. The method according to claim 2 , wherein a plurality of the swages are arranged side by side in the lamella legs.4. The method according to claim 1 , wherein a distance between the adjacent apexes after deformation is a multiple of the breadth of the one of the apexes.5. The method according to claim 4 , wherein the distance between the adjacent apexes after deformation is at least 5-fold of the breadth of the one of the apexes.6. The method according to claim 1 , further comprising: impacting the apexes with a pressing force transversely to a longitudinal extension of one of the base element and the corrugated fin element.7. The method according to claim 6 , wherein the pressing force is chosen such that the apexes are flattened or levelled.8. The corrugated fin element claim 1 , produced in accordance with a method according to .9. A heating ...

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Номер записи: 79
29-07-2021 дата публикации

HEAT RECOVERY WHEEL AND METHOD OF ITS FORMING

Номер: US20210231386A1
Автор: Alahyari Abbas A., Esformes Jack Leon, Hoysall Dhruv Chanakya
Принадлежит:

A heat recovery wheel for a heat exchanger includes a wheel rim defining an outer perimeter of the heat recovery wheel, and a plurality of wheel passages located between the wheel rim and the wheel axis, the plurality of wheel passages arranged in a plurality of layers relative to a wheel central axis. One or more parting elements are located between adjacent layers of the plurality of layers, each of parting elements a strip having a strip width less than an axial length of the plurality of layers. The plurality of wheel passages are configured for flow of a first airflow and a second airflow therethrough for thermal energy exchange between the first airflow and the second airflow. 1. A heat recovery wheel for a heat exchanger , comprising:a wheel rim defining an outer perimeter of the heat recovery wheel; anda plurality of wheel passages located between the wheel rim and the wheel axis, the plurality of wheel passages arranged in a plurality of layers relative to a wheel central axis; andone or more parting elements disposed between adjacent layers of the plurality of layers, each of parting elements a strip having a strip width less than an axial length of the plurality of layers;wherein the plurality of wheel passages are configured for flow of a first airflow and a second airflow therethrough for thermal energy exchange between the first airflow and the second airflow.2. The heat recovery wheel of claim 1 , wherein the one or more parting elements are a plurality of elements extending parallel in a circumferential direction with respect to the wheel central axis.3. The heat recovery wheel of claim 1 , wherein the one or more parting elements extend in a zig-zag pattern relative to wheel central axis in the circumferential direction.4. The heat recovery wheel of claim 1 , wherein the one or more parting elements are a plurality of intersecting parting elements.5. The heat recovery wheel of claim 4 , wherein the plurality of intersecting parting elements are ...

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Номер записи: 80
21-07-2016 дата публикации

MOLDING METHOD FOR REMOVING SEPARATOR DISTORTION AND MOLDING DEVICE FOR REMOVING SEPARATOR DISTORTION

Номер: US20160211532A1
Автор: Taguchi Naoto
Принадлежит:

A molding method and a molding device are provided for removing distortion in a separator. In the molding method and the molding device, first and second dies which correspond to a product shape of first and second pre-molded surfaces of a separator base material. In a first molding step, the first die is pressed by applying an impact force towards the first molding surface side of the separator base material causing the separator base material to move towards the second dies. In the second molding step, the second dies are pressed towards the second molding surface side of the separator base material, and the molding part of the separator base material is sandwiched between the first die and the second dies. 1. A molding method for removing distortion in a molding part of a separator base material which has been pre-molded to a shape corresponding to a product shape , the method comprising:employing a first die which corresponds to a product shape of a first molding surface pre-molded onto a first surface of the separator base material, and a plurality of second dies which are opposed to the first die and which correspond to a product shape of a second molding surface pre-molded onto the other surface opposite the first surface of the separator base material,a first molding step in which the first die is pressed by applying an impact force towards the first molding surface of the separator base material causing the separator base material to move towards the second dies, anda second molding step subsequent to the first molding step, in which the second dies are pressed towards the second molding surface side of the separator base material, and the molding part of the separator base material is sandwiched between the first die and the second dies.2. The molding method according to claim 1 , whereinthe second molding step includes pressing the second dies towards and impacting the second molding surface of the separator base material.3. The molding method according ...

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Номер записи: 81
09-10-2014 дата публикации

Method and Device for Producing a Composite Sheet-Metal Part with a Metal Edge Region

Номер: US20140298875A1
Автор: Chergui Azeddine
Принадлежит: THYSSENKRUPP STEEL EUROPE AG

The invention relates to a method for producing a composite sheet metal part with a metal edge region comprising two outer covering sheets of metal and at least one layer consisting of a plastic arranged between the covering sheets. The method is characterised in that a selected edge region of the composite sheet metal part is heated in such a way that the plastic layer arranged between the outer covering sheets softens, by applying a force to at least one outer covering sheet in the edge region the covering sheets are pressed against one another at some points or regions, so that the plastic layer in the edge region subjected to the force is expelled, and subsequently or at the same time as the application of the force both covering sheets in the compressed edge region are joined to one another at least over some regions or points. 1. Method for producing a composite sheet metal part with a metal edge region , which comprises two outer covering sheets of metal and at least one layer arranged between the covering sheets consisting of a plastic , the method comprising the steps of:heating a selected edge region of the composite sheet metal part in such a way that the plastic layer arranged between the outer covering sheets softens,applying a force to at least one outer covering sheet in the edge region such that the covering sheets are pressed against one another at some points or regions so that the plastic layer in the edge region subjected to a force is expelled, andjoining, subsequently or at the same time as the application of the force, both covering sheets in the compressed edge region to one another at least over some regions or points.2. Method according to claim 1 , wherein the plastic expelled in the edge region is at least partially removed mechanically and/or by means of a suction device.3. Method according to claim 1 , wherein the heating of the edge region of the composite sheet metal part takes place by at least one of convectively claim 1 , ...

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Номер записи: 82
28-07-2016 дата публикации

A Structure For A Heat Transfer Interface And Method Of Manufacturing The Same

Номер: US20160219751A1
Автор: KEMPERS Roger
Принадлежит: ALCATEL-LUCENT

A heat transfer interface structure and a method of manufacturing the same are disclosed. A substrate has a plurality of raised features formed on at least one surface the substrate. The raised features are deformable under a compressive force and have respective openings at end portions thereof. A thickness of a raised feature at the end portion thereof is smaller than a thickness of the raised feature at an intermediate portion of the raised feature. 1. A thermally conductive heat transfer interface structure comprising a substrate having a first surface and a second surface and a plurality of raised features formed on at least one of the first surface and the second surface of the substrate , the raised features being deformable under a compressive force , wherein some of the raised features have an opening at a respective end portion thereof; andwherein a thickness of a raised feature at said end portion is smaller than a thickness of the raised feature at an intermediate portion of the raised feature.2. The heat transfer interface structure of claim 1 , wherein claim 1 , one or more raised features each comprise a first height corresponding to a first location on the end portion thereof and a second height corresponding to a second location on the end portion thereof claim 1 , wherein a height is a distance from a plane defined by the substrate to a parallel plane passing through a location on end portion.3. The heat transfer interface structure of claim 1 , wherein a raised feature has a wall and the wall comprises roughness on an outer surface thereof.4. An apparatus comprising an electric component capable of generating heat claim 1 , a heat dissipater component and a heat transfer interface structure claim 1 , the heat transfer interface structure comprising a substrate having a first surface and a second surface and a plurality of raised features formed on at least one of the first surface and the second surface of the substrate claim 1 , the raised ...

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Номер записи: 83
02-08-2018 дата публикации

Apparatus For Folding A Sheet Of Material Into A Support Structure

Номер: US20180215572A1
Автор: Gale Gregory W.
Принадлежит:

Apparatus and methods for forming three dimensional structures from a sheet of material of a desired medium are described. Examples described include an apparatus for folding a sheet of material to create a folded structure, the apparatus having a first and second array of creasing elements, and at least one actuator for causing relative movement of the first and second array of creasing elements from a first position to a second position. 1. An apparatus for folding a sheet of material to create a folded structure , comprising a first array of creasing elements and a second array of creasing elements , each of the creasing elements having a leading edge adapted to engage the sheet of material , at least one actuator for causing relative movement of the first and second arrays of creasing elements from a first position in which the first and second plurality of creasing elements are spaced apart to a second position in which the first and second array of creasing elements are at least partially interdigitated and for moving the creasing elements of the first array closer together and the creasing elements of the second array closer together during relative movement of the first and second arrays of creasing elements to the second position whereby the sheet of material can be placed between the first and second arrays of creasing elements and folded by the leading edges of the creasing elements during the relative movement of the first and second arrays creasing elements to the second position and the movement of the creasing elements of the first array closer together and the creasing elements of the second array closer together accommodates contraction of the sheet of material as it is folded by the first and second arrays of creasing elements.2. The apparatus according to claim 1 , wherein the at least on actuator includes at least one first actuator for causing relative movement of the first and second arrays of creasing elements from the first position to the ...

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Номер записи: 84
12-08-2021 дата публикации

CONNECTING SHEET METAL END SECTIONS BY MEANS OF FORMING

Номер: US20210245223A1
Автор: RUEGENBERG Roland
Принадлежит:

In one embodiment, the method includes providing a double sheet metal element including the two sheet metal end sections; and creating a connecting section along the connecting line. The creation of the connecting section includes introducing a first depression into the double sheet metal element, and creating a first folded section of the double sheet metal element. The method further includes orienting the connecting section relative to an extension plane of the double sheet metal element so that the connecting section extends perpendicularly to the extension plane. 130.-. (canceled)31. A method for connecting two sheet metal end sections that are arranged on top of one another by means of forming , the method comprising:providing a double sheet metal element, which comprises the two sheet metal end sections that are arranged on top of one another and extends in an extension plane, wherein the two sheet metal end sections are to be connected to one another along a connecting line located in the extension plane; introducing a first depression, which extends along the connecting line, into the double sheet metal element,', 'creating a first folded section of the double sheet metal element along the connecting line, wherein two mutually opposing inside walls of the first depression are pressed against one another; and, 'creating a connecting section along the connecting line, the creation of the connecting section comprisingperpendicularly orienting the connecting section relative to the extension plane of the double sheet metal element by bending over a portion of the double sheet metal element comprising the connecting section along a first bending axis that extends parallel to the connecting line, so that the connecting section extends perpendicularly to the extension plane.32. The method according to claim 31 , wherein an edge of the first depression is formed by an edge of the double sheet metal element.33. The method according to claim 31 , wherein prior to the ...

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Номер записи: 85
09-08-2018 дата публикации

SEPARATOR PRODUCTION METHOD

Номер: US20180223408A1
Автор: Maki Kiyohisa
Принадлежит: MITSUI HIGH-TEC, INC.

A method of manufacturing a separator includes subjecting a metal thin sheet material to be transported to stepwise forming working at an identical location by a plurality of press machines having different working shapes and arranged sequentially from an upstream side to a downstream side in a transport direction of the metal thin sheet material to form a flow passage groove. The thin sheet material is subjected to annealing treatment in at least one space of spaces between the press machines arranged adjacent to each other in the transport direction of the thin sheet material. 1. A method of manufacturing a separator comprising:subjecting a metal thin sheet material to be transported to stepwise forming working at an identical location by a plurality of press machines having different working shapes and arranged sequentially from an upstream side to a downstream side in a transport direction of the metal thin sheet material to form a flow passage groove,wherein the thin sheet material is subjected to annealing treatment in at least one space of spaces between the press machines arranged adjacent to each other in the transport direction of the thin sheet material.2. The method of manufacturing the separator according to claim 1 , wherein the annealing treatment is performed at least between the press machine arranged on the most upstream side and the press machine arranged on a downstream side adjacent to the press machine arranged on the most upstream side.3. The method of manufacturing the separator according to claim 1 , wherein the annealing treatment is performed under an oxygen-free or non-oxidizing gas atmosphere.4. The method of manufacturing the separator according to claim 1 , wherein cooling treatment is performed on the thin sheet material after the annealing treatment. The present invention relates to a method of manufacturing a separator used for a fuel cell.In a metal separator used for a fuel cell, a flow passage groove for making gas flow is formed ...

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Номер записи: 86
19-08-2021 дата публикации

HEAT RECOVERY VENTILATOR

Номер: US20210254901A1
Автор: Alahyari Abbas A., Esformes Jack Leon, Hoysall Dhruv Chanakya
Принадлежит:

A heat recovery wheel for a heat exchanger includes a wheel rim defining an outer perimeter of the heat recovery wheel, and a plurality of wheel passages located between the wheel rim and the wheel axis. The plurality of wheel passages are arranged in a plurality of radial layers relative to a wheel central axis. Each layer is defined by a first shaped material having a first cross-sectional shape and a second shaped material assembled to the first shaped material, the second shaped material having a second cross-sectional shape. Radially adjacent layers of the plurality of layers are secured directly to one another, and the plurality of wheel passages are configured for flow of a first airflow and a second airflow therethrough for thermal energy exchange between the first airflow and the second airflow. 1. A heat recovery wheel for a heat exchanger , comprising:a wheel rim defining an outer perimeter of the heat recovery wheel; and a first shaped material having a first cross-sectional shape; and', 'a second shaped material assembled to the first shaped material, the second shaped material having a second cross-sectional shape;, 'a plurality of wheel passages located between the wheel rim and the wheel axis, the plurality of wheel passages arranged in a plurality of radial layers relative to a wheel central axis, each layer defined bywherein radially adjacent layers of the plurality of layers are secured directly to one another; andwherein the plurality of wheel passages are configured for flow of a first airflow and a second airflow therethrough for thermal energy exchange between the first airflow and the second airflow.2. The heat recovery wheel of claim 1 , wherein the first cross-sectional shape is the same as the second cross-sectional shape.3. The heat recovery wheel of claim 1 , wherein the first cross-sectional shape is different from the second cross-sectional shape.4. The heat recovery wheel of claim 1 , wherein the first cross-sectional shape is a first ...

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Номер записи: 87
06-11-2014 дата публикации

PLATE HEAT EXCHANGER AND METHOD FOR MANUFACTURING A PLATE HEAT EXCHANGER

Номер: US20140326439A1
Автор: Heiniö Tapio
Принадлежит:

The invention relates to a plate heat exchanger, which comprises a plate pack formed by corrugated heat exchange plates with openings for the flow of a first and a second heat exchange medium. The outer shell of the plate heat exchanger () has been formed by arranging separate strips (′) in the outer edge of the plate pack () so that the outer surfaces of the strips (′) are substantially in the same plane with the outer edges of the heat exchange plates (′), and by welding the strips (′) and the outer edges of the heat exchange plates (′) to each other. 114-. (canceled)16. The plate heat exchanger according to claim 15 , wherein the outer edge of the plate pair and two strips arranged on both sides of the plate pair have been welded by one welded seam.17. The plate heat exchanger according to claim 15 , wherein the strip comprises at least one chamfered edge.18. The plate heat exchanger according to claim 15 , wherein the width of the strip in the direction of the heat exchange plate is 3 to 20 mm.19. The plate heat exchanger according to claim 15 , wherein the thickness of the heat exchange plate is 0.5 to 1.5 mm.20. The plate heat exchanger according to claim 15 , wherein the heat exchange plates comprise corrugations which form a fish bone structure in the plate.21. The plate heat exchanger according to claim 15 , wherein the structure of the heat exchanger is completely welded to form a compact element.22. The plate heat exchanger according to claim 15 , wherein the plate pack has been constructed of rectangular heat exchange plates.23. Method for manufacturing a plate heat exchanger claim 15 , the method comprising at least the following steps:arranging corrugated heat exchange plates one upon the other as a plate pack, where each heat exchange plate has openings and which openings form flow channels inside the plate pack for at least a first and a second heat exchange medium,attaching the heat exchange plates in connection to each other at the outer perimeters ...

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Номер записи: 88
30-07-2020 дата публикации

METAL CATALYST SUPPORT, MANUFACTURING METHOD AND APPARATUS THEREFOR

Номер: US20200238215A1
Автор: Kim Myoung Soo, Kim Tong Bok
Принадлежит:

Provided is a method of manufacturing a metal catalyst support including: transferring a plate member of the same size along a transfer unit; aligning the plate member so that a front portion of the plate member is located at a start point when the plate member reaches a set position; forming a corrugated plate by alternately forming a first corrugated portion and a second corrugated portion on the plate member which is aligned at the start point; and laminating the fabricated corrugated plates and the flat plates alternately in a case. 1. A method of manufacturing a metal catalyst support , the method comprising:transferring a plate member of the same size along a transfer unit;aligning the plate member so that a front portion of the plate member is located at a start point when the plate member reaches a set position;forming a corrugated plate by alternately forming a first corrugated portion and a second corrugated portion on the plate member which is aligned at the start point; andlaminating the fabricated corrugated plates and the flat plates alternately in a case.2. The metal catalyst support manufacturing method of claim 1 , wherein the corrugated plate is arranged so that the vertex of the first corrugated portion and the vertex of the second corrugated portion face and coincide with each other.3. The metal catalyst support manufacturing method of claim 1 , wherein the forming the corrugated plates is performed to form the corrugated plates by passing between the first shaping roller and the second shaping roller which are rotatably engaged with each other.4. The metal catalyst support manufacturing method of claim 1 , wherein the aligning the plate member to the start point comprises:transferring the plate member to a start point by operating the feed unit when the plate member is moved along the transfer unit and arrives at the set position;allowing a position detection sensor to detect the position of the plate member when the plate member is positioned ...

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Номер записи: 89
23-09-2021 дата публикации

METHOD FOR PRODUCING A HEAT EXCHANGER

Номер: US20210291253A1
Автор: Ensminger Steffen, Feldhege Thomas, Gruenenwald Bernd, Koch Frank, Koenig Andreas, Kranich Michael, Tuerpe Matthias, Voelker Cord
Принадлежит:

A method for producing a heat exchanger is disclosed. The method includes a) providing two heat exchanger plates of the heat exchanger that are to be joined to one another; b) wetting at least one common local joining zone of the two heat exchanger plates with solder; c) forming the heat exchanger by brazing the two heat exchanger plates via local heating of the at least one common joining zone. 1. A method for producing a heat exchanger comprisinga) providing two heat exchanger plates of the heat exchanger that are to be joined to one another;b) wetting at least one common local joining zone of the two heat exchanger plates with solder;c) forming the heat exchanger by brazing the two heat exchanger plates via local heating of the at least one common local joining zone.2. The method according to claim 1 , further comprising pressing the two heat exchanger plates together in a region of the at least one common local joining zone during or after brazing.3. The method according to claim 1 , wherein at least one of:in step c), the at least one common local joining zone is locally heated via at least one heating element configured as an electrical induction device;in step c), the at least one common local joining zone is locally heated via at least one heating element configured as an electrical heating bar;in step c), the at least one common local joining zone is locally heated via at least one heating element configured as an infrared irradiating device;in step c), the at least one common local joining zone is locally heated via at least one heating element configured as a hot-air device.4. The method according to claim 3 , further comprising pressing the two heat exchanger plates together in a region of the at least one common local joining zone by at least one pressing element of a brazing tool that is configured for locally heating the at least one common local joining zone.51. The method according to claim 1 , further comprising c) curing the solder by cooling the ...

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Номер записи: 90
07-09-2017 дата публикации

FOLDING DEVICE FOR SIMULTANEOUS FORMATION OF A PLURALITY OF CORRUGATIONS IN A METAL SHEET AND METHOD FOR USE OF SAID DEVICE

Номер: US20170252790A1
Автор: CONEJERO Thomas, GIMBERT Charles, PERROT Olivier, Sassi Mohamed
Принадлежит: GAZTRANSPORT ET TECHNIGAZ

The invention relates to a bending device for forming corrugations in a metal sheet, comprising: 1. A bending device for simultaneously forming at least two parallel corrugations in a metal sheet , the bending device comprising:a lower frame;an upper frame mounted with the ability to move vertically with respect to the lower frame between a rest position and a bending position;at least a first and a second dies borne by the lower frame and each comprising a cavity parallel to the cavity of the other die and corresponding to the shape of one of the corrugations that is to be formed; the first die being fixed with respect to the lower frame and the second die being mounted with the ability to slide on the lower frame in a direction transverse to the direction of the corrugations that are to be formed, between a spaced-apart position and a close-together position with respect to the first die; said second die being returned towards its spaced-apart position by a return member;at least a first and a second punches which are parallel and carried by the upper frame respectively above the first and above the second dies, the first punch being fixed with respect to the upper frame and intended to engage inside the cavity of the first die when the upper frame moves from its rest position towards its bending position so as to press the metal sheet, and the second punch being mounted with the ability to slide on the upper frame in a direction transverse to the direction of the corrugations that are to be formed, between a spaced-apart position and a close-together position with respect to the first punch and being intended to engage inside the cavity of the second die when the upper frame moves towards its bending position so as to press the metal sheet, said second punch being returned towards its spaced-apart position by a return member;the bending device being designed in such a way that, in operation, the movement of the upper frame towards its bending position is able to ...

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Номер записи: 91
07-09-2017 дата публикации

PROFILES

Номер: US20170254081A1
Автор: CASTELLUCCI Michael
Принадлежит: HADLEY INDUSTRIES OVERSEAS HOLDINGS LTD.

An elongate profile () having a first portion () and a second portion (), the first and second portions () being joined together at a first joining portion (JP), the first and second portions () being non collinear, the joining portion (JP) comprising an array of raised or rebated formations (), each formation extending across the joining portion (JP) in a direction which is non-parallel to the principal axis of the profile and flat lands being provided between successive formations in an array (A) and the pitch (P) between successive formations in an array being from 2 to 20 times, for example from 5 to 15 times, the thickness (G) of the flatlands. 126-. (canceled)27. An elongate profile having a first portion and a second portion , the first and second portions being joined together at a first joining portion , the first and second portions being non collinear or non coplanar , the joining portion comprising an array of raised or rebated formations , each formation extending across the joining portion in a direction which is non-parallel to the principal axis of the profile and flat lands being provided between successive formations in said array and the pitch (P) between successive formations in said array being from 2 to 20 times the thickness (G) of the flat land.28. A profile according to claim 27 , further comprising a third portion and wherein the third portion is joined to the first portion at a second joining portion and wherein the second joining portion comprises an array of embossed formations.29. A profile according to claim 28 , wherein the first and third portions are non collinear or non coplanar.30. A profile according to claim 28 , wherein the first claim 28 , second and third portions claim 28 , and the first and second joining portions form a channel section.31. A profile according to claim 27 , wherein one or more of the raised or rebated formations in said array is elongate.32. A profile according to claim 27 , wherein one or more of the ...

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Номер записи: 92
04-12-2014 дата публикации

Press die

Номер: US20140352395A1
Автор: Kazuyuki Hirata
Принадлежит: Toyota Boshoku Corp

A press die includes block rows arranged in parallel in a frame. Each block row is formed by die blocks. The block rows include a first block row and a second block row that are adjacent to each other. A joint portion between adjacent two blocks belonging to the first block row faces a side surface of a die block belonging to the second block row.

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Номер записи: 93
04-12-2014 дата публикации

CLAMPING DEVICE FOR A COILED METAL WEB CUTTER

Номер: US20140352507A1
Автор: Grzyb Jennifer, Hannan Paul M., McDermott Richard C.
Принадлежит: Siemens Industry, Inc.

A cutter for cutting an end section of a coiled web. The cutter includes roller elements for rotating the coiled web and a carriage assembly that is moveable in a first direction relative to a frame. The carriage assembly includes a saw element for cutting the end section to form a strip, wherein the saw element is moveable in a second direction transverse to the first direction. The carriage assembly also includes a contact wall and a spaced apart rotatable peeler element for separating the outer wrap of the web. In addition, the carriage assembly includes first and second actuators for moving the peeler element to a first position wherein the end section and strip are both clamped between the peeler element and the contact wall. Further, the second actuator rotates the peeler element to a second position wherein the end section is not clamped while the strip remains clamped. 1. A cutter for cutting an end section of a coiled web , comprising:a plurality of roller elements for rotating the coiled web, wherein the roller elements are located on a frame; a saw element for cutting the end section to form a strip, wherein the saw element is moveable in a second direction transverse to the first direction;', 'a contact wall;', 'a rotatable peeler element for separating an outer wrap of the coiled web, wherein the peeler element is spaced apart from the contact wall; and', 'first and second actuators for moving the peeler element to a first position wherein the end section and strip are both clamped between the peeler element and the contact wall and wherein the second actuator rotates the peeler element to a second position wherein the end section is not clamped while the strip remains clamped., 'a carriage assembly that is moveable in a first direction relative to the frame, wherein the carriage assembly includes2. The cutter according to claim 1 , wherein the peeler element is rotatably attached between first and second arms and the first and second arms are each ...

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Номер записи: 94
22-09-2016 дата публикации

Assembly and Method for Press Forming a Deformable Material

Номер: US20160271673A1
Автор: Daniel William J.T., Ding Shichao, Meehan Paul Anthony
Принадлежит:

An assembly for press forming a deformable material including: a first die array including a plurality of dies, the first die array defining a first die profile; a second die array that is complementary with the first die array and including a plurality of dies, the second die array defining a second die profile that is complementary with the first die profile; and a drive for driving at least one of the first die array and the second die array; wherein in use the plurality of dies of the first die array and the plurality of dies of the second die array sequentially engage the deformable material along a processing length to deform the deformable material to a predetermined profile. 1mapping the profile of the die set;forming the die set, including a first die and a second die that define the profile of the die set; andsplitting at least one of the first die and the second die to form a die array.. A method of fabricating a die set having a profile for continuous deformation of a deformable material from an initial profile to a final profile including: The present invention relates to an assembly for press forming a deformable material and a method that may employ such an assembly. More particularly, the invention provides an assembly for press forming a deformable material that includes so opposing pair of die arrays, each die array having a complementary profile determined by a desired final configuration of the formed material. The method, which may advantageously make use of the assembly of the invention, typically ensures that the deformable material is gradually deformed to provide the desired final configuration. More particularly, the method generally aims to deliver pressure to the deformable material along a processing length of the material such that the material is continuously deformed through the processing length. In alternative aspects, the invention relates to an assembly for press forming a deformable material that includes a single die array and a ...

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Номер записи: 95
22-09-2016 дата публикации

METHOD FOR PREPARING METAL COMPOSITE PLATE STRIP BY ROLLING

Номер: US20160271674A1
Автор: HUANG Qingxue, Li Yugui, MA Lifeng, Zhang Jiang, ZHAO Guanghui, ZHOU Cunlong, Zhu Lin
Принадлежит:

A method for preparing a metal composite plate/strip by rolling, comprises the following steps: 1) respectively rolling the composite surfaces of a base plate and a cladding plate to obtain the base plate corrugation and the cladding plate corrugation for mating with each other; 2) cleaning the composite surfaces of the base plate and the cladding plate to expose the metal matrixes; 3) sequentially laminating the base plate and the cladding plate so that the base plate corrugation on the base plate and cladding plate corrugation on the cladding plate mate with each other, compacting, and performing welding sealing treatment to obtain a composite plate slab; 4) rolling the qualified composite plate after inspection by using a compositing machine to a desirable thickness, to obtain a composite plate/strip. 1. A method for preparing a metal composite plate/strip by rolling , comprising:1) Respectively rolling composite surfaces of a base plate and a cladding plate to obtain a base plate corrugation and a cladding plate corrugation for their mating with each other;2) Cleaning the composite surfaces of the base plate and the cladding plate to expose their metal matrixes;3) Sequentially laminating the base plate and the cladding plate so that the base plate corrugation on the base plate and the cladding plate corrugation on the cladding plate mate with each other, and then compacting, welding and sealing them to obtain a composite plate slab; and4) Rolling the composite plate after inspection by using a compositing machine to a desirable thickness, to obtain a composite plate/strip.2. The method for preparing a metal composite plate/strip by rolling according to claim 1 , wherein the process of compacting claim 1 , welded and sealing in step 3) further comprises: feeding the base plate and the cladding plate of which the corrugated surfaces mesh with each other to a press for a compaction claim 1 , packaging and welding with a vertical plate by first spot welding around ...

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Номер записи: 96
21-09-2017 дата публикации

FLAT TUBE FOR HEADER-PLATELESS HEAT EXCHANGER

Номер: US20170268831A1
Автор: MAEGAWA Kazuo, SEKIYA Masahito, SUGIMOTO Hirohito
Принадлежит:

A flat tube for a header-plateless heat exchanger has an inner plate and an outer plate that are each press-molded from a metal plate and are curved/folded into a groove shape comprising a groove bottom section and two side wall sections. Both plates are such that the outer plate is fitted to the outside of the inner plate in a manner such that the groove bottom sections oppose each other, and an expanded opening in the thickness direction is formed at both ends of the plates.

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Номер записи: 97
20-09-2018 дата публикации

METHOD OF PRODUCING A METALLIC INTERCONNECTOR FOR A FUEL CELL STACK AND A METALLIC INTERCONNECTOR PRODUCED BY THE METHOD

Номер: US20180269495A1
Автор: DENZLER Roland, FELIX Fleischhauer, MAI Andreas
Принадлежит:

A method for producing a metallic interconnector for a fuel cell stack, including an air guiding surface with a first gas distributor structure and a fuel gas guiding surface with a second gas distributor structure, the first gas distributor structure and the second gas distributor structure each formed by grooves and webs, includes providing a sheet metal blank, forming the sheet metal blank by a plastic molding process, the first gas distributor structure and the second gas distributor structure being formed in such a manner that the grooves and webs of the first gas distributor structure are arranged complementary to the grooves and webs of the second gas distributor structure at a predeterminable percentage of area of the air guiding surface and the fuel gas guiding surface of at least 50% and at most 99%. 1. A method for producing a metallic interconnector for a fuel cell stack , the metallic interconnector having an air guiding surface with a first gas distributor structure and a fuel gas guiding surface with a second gas distributor structure , the first gas distributor structure and the second gas distributor structure each being formed by grooves and webs , the method comprising:providing a sheet metal blank; andforming the sheet metal blank by a plastic molding process, the first gas distributor structure and the second gas distributor structure being formed in such a manner, that the grooves and webs of the first gas distributor structure are arranged complementary to the grooves and webs of the second gas distributor structure at a predeterminable percentage of area of the air guiding surface and the fuel gas guiding surface of at least 50% and at most 99%.2. The method according to claim 1 , wherein the percentage of area of the air guiding surface and the fuel gas guiding surface claim 1 , in which the grooves and webs of the first gas distributor structure and the grooves and webs of the second gas distributor structure are complementarily formed ...

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Номер записи: 98
15-10-2015 дата публикации

DEVICE FOR MOLDING AND METHOD FOR MOLDING METAL PLATE

Номер: US20150290692A1
Автор: HIRATA Kazuyuki, Sahara Hidekazu, WATANABE Takuma
Принадлежит: TOYOTA BOSHOKU KABUSHIKI KAISHA

A protruding portion is formed in a metal plate material by use of a plurality of molding tools each of which has a die and a punch. In a first step, an initial protruding portion is formed in the metal plate material by use of a first molding tool. In this step, a top of the initial protruding portion is formed to be thinner than other parts. In a second step, a sidewall of the initial protruding portion is rolled out by use of a second molding tool, and the protruding portion is formed. 119.-. (canceled)20. A method for molding a protruding portion in a metal plate material by a molding tool having a die and a punch , the method comprising:a first step of molding the protruding portion in the metal plate material by drawing-out molding that uses a first molding tool, the protruding portion being molded so that a top of the protruding portion is made thinner than other parts;a second step of rolling out sidewalls of the protruding portion by use of a second molding tool, the protruding portion being molded to have a pitch narrower than the protruding portion formed in the first step, anda third step of shaping the sidewall of the protruding portion to erect the sidewall by use of a third molding tool,wherein an arrangement pitch of concave portions and convex portions of a die and of a punch of the third molding tool is wider than an arrangement pitch of concave portions and convex portions of a die and of a punch of the second molding tool and is narrower than an arrangement pitch of concave portions and convex portions of a die and of a punch of the first molding tool.21. The method for molding the metal plate material according to claim 20 , wherein claim 20 , in the first step claim 20 , an initial protruding portion is formed by pressing a top of a convex portion of the first molding tool toward the metal plate material and by molding the metal plate material while drawing out the metal plate material claim 20 , andin the second step, the metal plate material ...

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Номер записи: 99
15-10-2015 дата публикации

CORRUGATED PLATE MANUFACTURING APPARATUS

Номер: US20150290693A1
Автор: Ikeda Takao, Mitsukawa Kazuhiro, Otsubo Hidemasa, SATO Koichiro, Suzuki Yoshinori, TORIMOTO Masafumi
Принадлежит:

In a corrugated plate manufacturing apparatus, each of a plurality of primary forming punches includes a plurality of primary pressable portions that are arranged one after another in a slider reciprocating direction and are pressable by a corresponding one of a plurality of primary sliders. When the primary sliders are sequentially moved toward one side in the slider reciprocating direction, each corresponding one of the primary sliders presses the primary pressable portions of the corresponding one of the primary forming punches to press the primary forming punch against a secondary die. 1. A corrugated plate manufacturing apparatus for forming a corrugated metal plate product that has a corrugated pattern , which includes alternating ridges and furrows that are continuously and alternately arranged one after another , the corrugated plate manufacturing apparatus comprising:a primary die that includes a plurality of primary forming punches, which are stacked one after another in a first direction;a secondary die that opposes the primary die in a second direction, which is perpendicular to the first direction, wherein the secondary die clamps a material of the corrugated metal plate product between the primary die and the secondary die to deform the material of the corrugated metal plate product and thereby to form the corrugated pattern, which includes the alternating ridges and furrows continuously and alternately arranged one after another in the first direction in the material of the corrugated metal plate product, at a time of forming the corrugated metal plate product;a plurality of primary sliders that are arranged one after another in the first direction such that each of the plurality of primary sliders corresponds to each corresponding one of the plurality of primary forming punches, wherein the plurality of primary sliders is movable in a third direction, which intersects the first direction and the second direction; anda primary slider drive portion ...

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Номер записи: 100