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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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15-01-2020 дата публикации

Кабель для установок погружных электронасосов

Номер: RU0000195100U1
Автор: Владимир Александрович Гривцов, Николай Васильевич Таран
Принадлежит: Акционерное общество "РОССКАТ"

Электрический кабель относится к кабельной технике и может быть использован для питания погружных электросистем, преимущественно электродвигателей погружных нефтенасосов.Достигнутый технический результат: уменьшение толщины изоляции при одновременном улучшении ее изоляционных свойств и улучшение физических характеристик, в том числе уменьшение допустимых радиусов изгиба кабеля при хранении и эксплуатации.Решение указанных задач достигнуто в кабеле для установок погружных электронасосов, содержащем изолированные двумя слоями изоляции несколько токопроводящих медных жил, уложенных продольно в одной плоскости и плотно прижатых друг к другу, и защитную внешнюю оболочку, расположенную на всех жилах вместе, при этом изоляция жил содержит два слоя, один из которых выполнен из радиационно-модифицированного полиэтилена высокой плотности, тем, что из радиационно-модифицированного полиэтилена высокой плотности выполнен второй слой, при этом толщины слоев изоляции выполнены из соотношения:δ/δ=0,52-0,59,где δ- толщина первого слоя изоляции,δ- толщина второго слоя изоляции,а защитная внешняя оболочка выполнена из полимерной композиции. Первый слой изоляции может быть выполнен из сополимеров и блок-сополимеров.Минимальная толщина защитной внешней оболочки может быть выполнена 2 мм, а максимальная выбирается из условия соблюдения соотношения толщины кабеля и диаметра изолированной жилы:А/D=1,45-1,66,где А- максимальная толщина кабеля,D- внешний диаметр изолированной двумя слоями изоляции жилы.Защитная внешняя оболочка может быть выполнена с заполнением межфазного пространства и с возможностью легко отделяться от изолированных жил кабеля без повреждения изоляции. 3 з.п. ф-лы, 6 ил., 5 табл. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 195 100 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2019.08) (21)(22) Заявка: 2019123634, 22.07.2019 (24) Дата начала отсчета срока действия патента: (73) ...

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Номер записи: 1
21-05-2021 дата публикации

Кабель для установок погружных электронасосов

Номер: RU0000204341U1
Автор: Александр Александрович Азанов, Андрей Александрович Батуев, Лариса Николаевна Кузнецова
Принадлежит: Общество с ограниченной ответственностью "Камский кабель"

Полезная модель относится к кабельной технике, а именно к конструкциям кабелей, предназначенным для подачи электрической энергии к погружным электродвигателям установок добычи нефти, водоподъема и перекачки жидкостей из шурфов, резервуаров и водоемов.Технической задачей заявляемой полезной модели является расширение арсенала нефтепогружных кабелей, усовершенствование конструкции и повышение надежности работы кабеля.Технический результат достигается тем, что кабель для установок погружных электронасосов, содержащий три расположенные параллельно в одной плоскости токопроводящие жилы, каждая из которых покрыта тремя изоляционными слоями, из которых первые два слоя выполнены из композиции блоксополимера пропилена с этиленом, третий изоляционный слой выполнен из экструдированного фторопласта, обмотку по жиле, подушку под броню и общую броню, причем обмотка по жиле выполнена только по центральной токопроводящей жиле с перекрытием не менее 50%.При этом токопроводящие жилы могут быть выполнены однопроволочными или многопроволочными, из меди, или алюминия, или алюминиевого сплава, броня выполнена из профилированной стальной оцинкованной или коррозионностойкой нержавеющей ленты, а обмотка и подушка под броню выполнены из нетканого полотна, или ПВХ ленты, или из любого другого равноценного материала, и накладываются обмоткой с перекрытием не менее 50%.Предложенная конструкция нефтепогружного кабеля успешно опробована в условиях производства. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 204 341 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2021.02) (21)(22) Заявка: 2021103628, 12.02.2021 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Камский кабель" (RU) 21.05.2021 (45) Опубликовано: 21.05.2021 Бюл. № 15 2 0 4 3 4 1 R U (54) КАБЕЛЬ ДЛЯ УСТАНОВОК ПОГРУЖНЫХ ЭЛЕКТРОНАСОСОВ (57) Реферат: Полезная модель ...

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Номер записи: 2
11-08-2021 дата публикации

Кабель электрический бронированный для установок погружных электронасосов

Номер: RU0000205778U1
Автор:
Принадлежит: Сон Петр Беняминович

Полезная модель относится к кабельной технике, а именно к конструкциям электрических кабелей, применяемых для подачи электрической энергии к электродвигателям установок добычи нефти на номинальное напряжение 3,3 и 4,0 кВ с диапазоном рабочих частот 35-200 Гц.Заявленный кабель содержит три основные однопроволочные жилы из меди либо термокоррозионностойкого алюминиевого сплава, с изоляцией из блок-сополимера пропилена и этилена, подушку под броню из ленты нетканого полотна и броню из термостойкого алюминиевого сплава, соответствующий климатическому исполнению и обеспечивающий длительную эксплуатацию в агрессивной среде, стойкость к воздействию химреагентов и ингибиторов, в частности, применением в составе брони легирующих добавок элементов при следующем соотношении, мас. %: железа (Fe) - 0,26-0,32; кремния (Si) - 0,15-0,25; магния (Mg) - 0,07-0,08; меди (Cu) - 0,01-0,02; цинка (Zn) - 0,005-0,01; никеля (Ni) - 0,02-0,04; бора (В) - 0,03-0,05; титана (Ti) - 0,05-0,01; ванадия (V) - 0,02-0,03; марганца (Mn) - 0,01-0,02; хрома (Cr) - 0,05-0,10.Положительный технический результат заключается в повышении эксплуатационной надежности и технологичности кабеля, способностью работать в условиях повышенных температур, стойкостью к воздействию смены температур и воздействию агрессивных сред, в том числе включаемых сероводород, углекислый газ, что позволяет снизить массу кабеля и повысить эффективность его применения, 1 з.п. ф-лы, 2 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 205 778 U1 (51) МПК H01B 7/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК H01B 7/08 (2021.05) (21)(22) Заявка: 2021113487, 26.04.2021 (24) Дата начала отсчета срока действия патента: (56) Список документов, цитированных в отчете о поиске: RU 118789 U1, 27.07.2012. RU 59313 U1, 10.12.2006. RU 2321089 C1, 27.03.2008. RU 2490740 C2, 20.08.2013. EA 10402 B1, 29.08.2008. Дата регистрации: 11.08.2021 2021103658 12.02.2021 (45) Опубликовано: 11.08. ...

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Номер записи: 3
05-04-2012 дата публикации

Flat cable and cable harness using the same

Номер: US20120080226A1
Автор: Detian Huang, Hiroshi Komuro, Kazushige Nagano, Takanobu Watanabe, Yuuki Yamamoto
Принадлежит: Hitachi Cable Fine Tech Ltd

A flat cable includes plurality of electric wires juxtaposed with each other and a fiber member woven along a juxtapositional direction of the electric wires to thread through a plurality of the electric wires. Each of the electric wires includes an outermost layer having a layer with an elongation of 20% or more and 100% or less and a tensile strength of 150 MPa or more. The fiber member is a fiber mainly made of polytrimethylene terephthalate

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Номер записи: 4
14-06-2012 дата публикации

Electrical cord folding enhancement

Номер: US20120150249A1
Автор: Frederick Faller, John Kubat
Принадлежит: Zoll Medical Corp

Enhancements may be implemented with respect to an electrical cord or other cable to facilitate folding, storage and deployment thereof. Local enhancement of select regions may predispose the electrical cord to be folded in accordance with a predictable folding assembly. Local enhancement may be accomplished in various ways including, but not limited to, over-molding, co-extrusion, as well as the application of internal or attachable stiffening members.

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Номер записи: 5
13-09-2012 дата публикации

Implantable lead with braided conductors

Номер: US20120232625A1
Автор: Jesse Geroy, John Swoyer, Shahn S. Sage
Принадлежит: Greatbatch Ltd

A therapy delivery element adapted to be implanted into a living body. The therapy delivery element includes an electrode portion with a plurality of electrodes. At least one elongated lead body is attached to the electrode portion. The elongated lead body includes a stylet coil having a stylet coil lumen. The stylet coil extends within the elongated lead body and along at least a portion of the electrode portion. A conductor assembly with a plurality of insulated electrical conductors is braided to extending around the stylet coil and to electrically couple to one or more of the electrodes. The conductor assembly includes an inner lumen with a diameter greater than an outside diameter of the stylet coil. Axial elongation of the elongated lead body reduces the inner diameter of the conductor assembly. A low durometer insulator extends around the conductor assembly. A stylet sized to slide freely within the stylet coil lumen is provided for use during implantation of the therapy delivery element into the living body.

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Номер записи: 6
18-10-2012 дата публикации

Electrical lines

Номер: US20120261159A1
Автор: Christian Cornelissen, Peter Ulfig, Walter Winkelbauer
Принадлежит: Nexans SA

An electrical line with at least two leads composed of conductors surrounded by insulation ( 4 ) is proposed, where the leads are stranded together and are surrounded by a common electrical shield above which is mounted a circumferential layer of insulation material. The insulation ( 4 ) of the leads is composed of a poorly compressible, cross-linked elastomer insulation material whose insulation resistance constant at room temperature is greater than 4,000MΩkm. The shield ( 7 ) is composed of a non-woven fabric on the basis of polyamide which. is rendered electrically conductive through metallization.

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Номер записи: 7
22-11-2012 дата публикации

Signal cable for endoscope

Номер: US20120292079A1
Автор: Akira Muramatsu, Takahiko Mitani
Принадлежит: OLYMPUS MEDICAL SYSTEMS CORP

A composite cable formed by unitizing coaxial wires of a drive signal system by twisting and bundling, and a composite cable formed by unitizing coaxial wires of an output signal system by twisting and bundling are arranged so as to be positioned substantially on a straight line passing through a cable center axis, and other electric wires of a power supply system are arranged at positions that are substantially symmetrical to each other with respect to the straight line passing through the cable center axis. Then, the composite cables and the simple wires are collectively twisted and bundled, a binding tape is wound on an outer circumference thereof, and an outer circumference of the binding tape is further shielded by an overall shield and covered by a sheath, which is an outer coating, thereby forming a signal cable.

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Номер записи: 8
28-02-2013 дата публикации

Umbilical

Номер: US20130051740A1
Автор: Alan Dobson, Dave Bromfield, David Fogg, Xiaoxue An
Принадлежит: Technip France SAS

An umbilical for use in the offshore production of hydrocarbons, and in particular to a power umbilical for use in deep water applications is described, comprising a plurality of longitudinal strength members, wherein at least one longitudinal strength member comprises rope enclosed within a tube. In this way, the or each longitudinal strength member being a rope and tube combination achieves the synergistic benefit of favourable mechanical properties in the axial direction, with favourable mechanical properties in the radial direction during tensioning or the like of the umbilical, especially during installation.

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Номер записи: 9
02-05-2013 дата публикации

FLEXIBLE AND MOLDABLE MATERIALS WITH BI-CONDUCTIVE SURFACES

Номер: US20130105193A1
Автор: de la Fuente Vornbrock Alejandro, Garmire David, Ho Christine, Kirk Adam
Принадлежит: The Regents of the University of California

A flexible, moldable material is provided with bi-conductive surfaces that can be fabricated using simple, cost-effective, and scalable deposition processes. The material is a composite structure composed of two conductive or semi-conductive sheets sandwiching a thin polymer insulator, all bonded together at their interfaces. The two functionalized sheets are made of conductive or semi-conductive particles dispersed through a flexible polymer. In one embodiment, a protective coating over the outer conductive sheets is applied to improve the durability of the composite structure. The material can be patterned into custom shapes and patterns with sizes ranging from meso-scale (millimeters) to macro-scale (meters) dimensions. The thicknesses of the components can also be tailored to be thin, such as a few hundred microns, yet the material maintains very good durability. 1. A flexible laminate material , comprising:a first polymer conductive layer;an electrically insulating layer; anda second polymer conductive layer,wherein a surface of the first polymer layer and a surface of the second polymer layer are bonded to the insulating layer.2. A material as recited in claim 1 , wherein the first conductive layer and the second conductive layer are made of conductive particles dispersed throughout a flexible polymer.3. A material as recited in claim 1 , wherein the first conductive layer and the second conductive layer are made of semi-conductive particles dispersed throughout a flexible polymer.4. A material as recited in claim 2 , wherein the conductive particles are selected from the group of particles consisting essentially of activated carbons claim 2 , graphite claim 2 , carbon nanotubes claim 2 , and nanoparticles of zinc claim 2 , silver claim 2 , nickel claim 2 , and nickel-coated carbon.5. A material as recited in claim 3 , wherein the semi-conductive particles are selected from the group of particles consisting essentially of titanium dioxide and zinc oxide.6. A ...

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Номер записи: 10
09-05-2013 дата публикации

Flexible printed circuit board harness

Номер: US20130111924A1
Автор: Ian Mark PARRY-JONES, Jaspal Singh JOHAL
Принадлежит: Rolls Royce PLC

A gas turbine engine installation is provided that has a plurality of flexible printed circuit board (FPCB) harnesses to transfer electrical signals, including electrical power, around a gas turbine engine. The plurality of FPCB harnesses is held to the gas turbine engine installation using generally U-shaped clips that have a base from which first and second sidewalls extend. The FPCB harness is held between the tips of base-teeth extending from the base, and side-teeth extending from the first and second sidewalls. In this way, the FPCB harness can be held securely in position by the clip.

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Номер записи: 11
30-05-2013 дата публикации

High-Temperature Cable having Inorganic Material

Номер: US20130133918A1
Автор: Robert Konnik
Принадлежит: Rockbestos Surprenant Cable Corp

A high-temperature cable and a method of making the same is provided. The high-temperature cable includes at least one conductor. An inorganic tape is wrapped around the at least one conductor. An armor shell is applied exterior of the inorganic tape.

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Номер записи: 12
20-06-2013 дата публикации

Flexible Flat Cable

Номер: US20130153283A1
Автор: Kondo Hayato
Принадлежит: HOSIDEN CORPORATION

A plurality of linear conductors arranged in parallel with each other are covered from the upper and lower sides thereof by first and second insulator layers. On the upper side of the first insulator layer, a first adjustment material layer is formed with forming a predetermined gap relative to an end of the flat cable. And, at this gap, a reinforcement plate is provided. A shield member is provided for covering the upper side of the reinforcement plate and a portion of the upper side of the first adjustment material layer. From the upper side of the shield member to the upper side of the first adjustment material layer, a first shield layer is provided in such a manner to expose the upper side of the portion of the shield member where the reinforcement plate is present. A second insulator layer is configured to expose the conductors at the end of the flat cable. The shield member includes an impedance adjusting arrangement. 1. A flexible flat cable comprising:a first sheet-like insulator layer;a second sheet-like insulator layer disposed in opposition to the first insulator layer;a plurality of linear conductors disposed in parallel with each other between the first insulator layer and the second insulator layer;a first adjustment material layer disposed on the side of the first insulator layer opposite the conductors and spaced from an end of the flexible flat cable with a predetermined distance;a reinforcement plate provided on the side of the first insulator layer opposite the conductors and between the end of the flexible flat cable and the first adjustment material layer;a shield member disposed so as to cover the side of the reinforcement plate opposite the first insulator layer and the side of the first adjustment material layer opposite the first insulator layer;a first shield layer disposed from the side of the shield member opposite the reinforcement plate to the side of the first adjustment material layer opposite the first insulator layer, with exposing ...

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Номер записи: 13
20-06-2013 дата публикации

CONDUCTIVE FILM AND CONDUCTIVE FILM ROLL

Номер: US20130157070A1
Автор: Fujino Nozomi, ISHIBASHI Kuniaki, Takao Hiroyuki
Принадлежит: NITTO DENKO CORPORATION

A conductive film which comprises: a film substrate; a first transparent conductor layer; a first metal layer; and a nitride coated layer, the first transparent conductor layer, the first metal layer, and the nitride coated layer being laminated on one surface of the film substrate; a second transparent conductor layer; and a second metal layer, the second transparent conductor layer and the second metal layer are laminated on the other surface of the film substrate. The nitride coated layer prevents blocking of overlapped portions of the conductive film. 1. A conductive film comprising:a film substrate;a first transparent conductor layer laminated on one surface of the film substrate;a first metal layer laminated on the first transparent conductor layer;a nitride coated layer laminated on the first metal layer;a second transparent conductor layer laminated on the other surface of the film substrate; anda second metal layer laminated on the second transparent conductor layer.2. The conductive film according to claim 1 , wherein the first and second metal layers are respectively a copper layer and the nitride coated layer contains copper nitride.3. The conductive film according to claim 2 , wherein the nitride coated layer has a copper nitride content of 50% by weight to 100% by weight.4. The conductive film according to claim 1 , wherein each material for forming the first and second transparent conductor layers is any one of indium tin oxide (ITO) claim 1 , indium zinc oxide or indium oxide-zinc composite oxide.5. A conductive film comprising:a film substrate;a first transparent conductor layer laminated on one surface of the film substrate;a first metal layer laminated on the first transparent conductor layer;a first nitride coated layer laminated on the first metal layer;a second transparent conductor layer laminated on the other surface of the film substrate;a second metal layer laminated on the second transparent conductor layer; anda second nitride coated ...

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Номер записи: 14
27-06-2013 дата публикации

RETRACTABLE CABLE

Номер: US20130161055A1
Автор: Johnson Rebecca A., Loushin Sharilyn K., Rule Joseph D.
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

There is provided a retractable cable comprising: a first member and a conductive second member configured together and both of which are capable of stretching, wherein the first member is capable of stretching to at least 1.25 times its relaxed length and, only upon heating, retracting to substantially its relaxed length without substantial damage to the cable; and further wherein a refractive force of the first member retracts both the first and second members. 1. A retractable cable comprising:a first member and a conductive second member configured together and both of which are capable of stretching,wherein the first member is capable of stretching to at least 1.25 times its relaxed length and, only upon heating, retracting to substantially its relaxed length without substantial damage to the cable; andfurther wherein a retractive force of the first member retracts both the first and second members.2. The cable of wherein the first member is positioned within the second member.3. The cable of wherein the second member is positioned within the first member.4. The cable of wherein the first and second members are radially spaced apart concentric members.5. The cable of any of the preceding claims wherein the retractable cable is an electrically conductive cable.6. The cable of any of to wherein the retractable cable is an electrically resistive cable.7. The cable of any of the preceding claims wherein a retractive force of the second member provides a second retractive force on the cable.8. The cable of any of to wherein a retractive force of the second member does not provide additional retractive force on the cable.9. The cable of any of the preceding claims further comprising a third member that is a dead stop selected to prevent over stretching of the first member claim 1 , the second member claim 1 , or both the first and second members.10. The cable of any of the preceding claims wherein the first member comprises multiple strands.11. The cable of wherein ...

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Номер записи: 15
27-06-2013 дата публикации

FLEXIBLE FLAT CABLE

Номер: US20130161057A1
Автор: AKUTSU Nobuhito, KOBAYASHI Hidenori, KONYA Masamitsu
Принадлежит: Hitachi Cable Fine-Tech, Ltd.

A flexible flat cable includes a plurality of conductors arranged in parallel at predetermined intervals, an insulation layer provided on both surfaces of the conductors, a nonwoven fabric layer provided on an outer surface of the insulation layer, and a shield layer provided on an outer surface of the nonwoven fabric layer. The nonwoven fabric layer includes a nonwoven fabric having a plurality of recessed portions formed on a surface thereof, the recessed portion being enclosed by a pair of opposite long sides and a pair of opposite short sides. 1. A flexible flat cable , comprising:a plurality of conductors arranged in parallel at predetermined intervals;an insulation layer provided on both surfaces of the conductors;a nonwoven fabric layer provided on an outer surface of the insulation layer; anda shield layer provided on an outer surface of the nonwoven fabric layer,wherein the nonwoven fabric layer comprises a nonwoven fabric having a plurality of recessed portions formed on a surface thereof, the recessed portion being enclosed by a pair of opposite long sides and a pair of opposite short sides.2. The flexible flat cable according to claim 1 , wherein the nonwoven fabric has an embossed shape that satisfies a relational expression of 2d Подробнее

Номер записи: 16
04-07-2013 дата публикации

Knitted textile substrate with different stitch patterns and electronic textile

Номер: US20130170158A1
Автор: Hoevenaars Albericus Antonius Maria, Van Abeelen Frank Anton, Van Pieterson Liesbeth, Zhuo Guofu
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS N.V.

A knitted substrate () for electrical connection of electronic components (-) thereto. The knitted substrate comprises a first set of substrate portions (--) knitted with a first stitch pattern resulting in a first tensile stiffness; and a second set of substrate portions (--) knitted with a second stitch pattern resulting in a second tensile stiffness that is greater than the first tensile stiffness. A substrate portion of the first set of substrate portions (--) is provided between substrate portions (--) of the second set of substrate portions, and each substrate portion of the second set of substrate portions (--) comprises conductive yarns (-) arranged to allow electrical connection of at least one of the electronic components (-) thereto. 1. A knitted substrate for electrical connection of electronic components thereto , comprising:a first set of substrate portions knitted with a first stitch pattern resulting in a first tensile stiffness; anda second set of substrate portions knitted with a second stitch pattern resulting in a second tensile stiffness that is greater than said first tensile stiffness,wherein a substrate portion of said first set of substrate portions is provided between substrate portions of said second set of substrate portions, andwherein each substrate portion of said second set of substrate portions comprises conductive yarns arranged to allow electrical connection of at least one of said electronic components thereto.2. The knitted substrate according to claim 1 , wherein substrate portions of said second set of substrate portions are knitted from said conductive yarns and non-conductive yarns.3. The knitted substrate according to claim 1 , wherein said substrate portion of said first set of substrate portions being provided between substrate portions of said second set of substrate portions is rib-knitted.4. The knitted substrate according to claim 1 , wherein at least one of said substrate portions of said second set of substrate ...

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Номер записи: 17
01-08-2013 дата публикации

FLAT WIRING MATERIAL AND MOUNTING BODY USING THE SAME

Номер: US20130192887A1
Автор: Endo Yuju, KOBAYASHI Takumi, Komatsu Hiroaki, Murakami Kenichi, SAITO Rikio, Yaguchi Akihiro
Принадлежит: HITACHI CABLE, LTD.

A flat wiring material includes a plurality of conductors arranged in parallel, an insulating covering member covering collectively the plurality of conductors while allowing both end portions of the plurality of conductors to be exposed, an engaging member disposed at a position on the covering member and close to at least one of the exposed both end portions of the plurality of conductors and including an insertion portion that is formed at an end portion extending in the width direction for being inserted into and engaged with a through-hole formed on a mounting substrate, and a fixing member fixing the engaging member to the covering member. The insertion portion of the engaging member includes an opening allowing an elastic deformation thereof upon the insertion into the through-hole and a protruding portion for preventing disengagement in a direction opposite to the insertion direction after being inserted into the through-hole. 1. A flat wiring material , comprising:a plurality of conductors arranged in parallel at intervals in a width direction;an insulating covering member covering collectively the plurality of conductors while allowing both end portions of the plurality of conductors to be exposed;an engaging member disposed at a position on the covering member and close to at least one of the exposed both end portions of the plurality of conductors and comprising an insertion portion that is formed at an end portion extending in the width direction for being inserted into and engaged with a through-hole formed on a mounting substrate; anda fixing member fixing the engaging member to the covering member,wherein the insertion portion of the engaging member comprises an opening allowing an elastic deformation thereof upon the insertion into the through-hole and a protruding portion for preventing disengagement in a direction opposite to the insertion direction after being inserted into the through-hole.2. The flat wiring material according to claim 1 , ...

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Номер записи: 18
15-08-2013 дата публикации

WIRING UNIT AND SEALING STRUCTURE

Номер: US20130206445A1
Автор: Miura Kazunori, SUZUKI Takatoshi
Принадлежит: Yazaki Corporation

Sealing performance between a sealing member and a reinforcing plate adhered to a wiring unit is prevent from being deteriorated. An FPC is integrated with a sealing member and a cover is attached to a front end portion. On upper and lower surfaces of the FPC reinforcing plates each having a shape of a rectangular flat plate are arranged and adhered in an opposing manner interposing the FPC The sealing member is formed of elastic material such as rubber, and is fixedly attached to the FPC such that the sealing member covers the reinforcing plates adhered to the upper and lower surfaces of the FPC together with the FPC located along front edges and rear edges of the reinforcing plates 1. A wiring unit comprising:a reinforcing plate adhered to a surface; anda sealing member covering the entire surface of the reinforcing plate.2. The wiring unit according to claim 1 , wherein the reinforcing plate has a corrugated surface.3. A sealing structure comprising:a wiring unit;a reinforcing plate adhered to a surface of the wiring unit;a sealing member covering the entire surface of the reinforcing plate and fixedly attached to the wiring unit; anda housing having a cavity into which the wiring unit is inserted, the cavity being sealed by the sealing member. The present invention relates to a wiring unit and a sealing structure.As shown in Patent Document 1 indicated below, on some wiring units, such as an FPC (flexible printed circuit board) and an FFC (flexible flat cable), a sealing member is integrated to seal the space between the wiring unit and a drawing outlet, such as a cavity of a connector housing, for the wiring unit.With this kind of wiring unit, the sealing performance of the sealing member may be deteriorated due to twisting or bending of the wiring unit. Therefore, as shown in Patent Document 2, it has been considered to fixedly attach reinforcing plates to the two main surfaces of an FPC, and to form a fitting portion by providing a sealing member to cover the ...

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Номер записи: 19
29-08-2013 дата публикации

Conductive member and method for producing same

Номер: US20130220678A1
Автор: Hiroki Kitano
Принадлежит: Kitagawa Industries Co Ltd

A conductive member includes a metal part and an elastomer part. The conductive member is configured such that, when the conductive member is interposed between a first member and a second member, the elastomer part is elastically deformed so that a top end portion of at least one upper surface-side convex part in the metal part is pressed toward a side of the second member, and a top end portion of at least one under surface-side convex part in the metal part is pressed toward a side of the first member.

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Номер записи: 20
12-09-2013 дата публикации

ADHESIVE FILM AND FLAT CABLE USING THE SAME

Номер: US20130233590A1
Автор: ABE Tomiya, SHANAI Daisuke
Принадлежит: HITACHI CABLE, LTD.

There is provided an adhesive film, comprising: an insulator film; an adhesive layer formed on the insulator film; and an intermediate adhesive layer interposed between the insulator film and the adhesive layer, wherein the intermediate adhesive layer is made of a mixed resin composition of a copolyamide being a crystalline resin solvable in a non-halogen based organic solvent and having a melting point of 100° C. or more and 150° C. or less, and a non-crystalline resin, and the intermediate adhesive layer contains a non-halogen flame retardant by 100 pts.wt. or more and 250 pts.wt. or less with respect to 100 pts.wt. of the mixed resin composition. 1. An adhesive film , comprising:an insulator film;an adhesive layer formed on the insulator film; andan intermediate adhesive layer interposed between the insulator film and the adhesive layer,wherein the intermediate adhesive layer is made of a mixed resin composition of a copolyamide being a crystalline resin solvable in a non-halogen based organic solvent and having a melting point of 100° C. or more and 150° C. or less, and a non-crystalline resin, and the intermediate adhesive layer contains a non-halogen flame retardant by 100 pts.wt. or more and 250 pts.wt. or less with respect to 100 pts.wt. of the mixed resin composition.2. The adhesive film according to claim 1 , wherein the intermediate layer further contains a carbodiimide compound.3. The adhesive film according to claim 1 , wherein a content of the non-crystalline resin is 10 pts.wt. or more and 80 pts.wt. or less claim 1 , with respect to 100 pts.wt. of the copolyamide.4. The adhesive film according to claim 1 , wherein the copolyamide is solvable in a mixed solvent of a hydrocarbon solvent having a boiling point of 140° C. or less and alcohols.5. The adhesive film according to claim 4 , wherein the copolyamide is solvable in a mixed solvent of toluene and alcohols claim 4 , or a mixed solvent of methylcyclohexane and n-propyl alcohol.6. The adhesive film ...

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Номер записи: 21
19-09-2013 дата публикации

ELECTRICAL CABLE ARRANGEMENT

Номер: US20130240243A1
Автор: Gundel Douglas B., Kordecki David L.
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

An electrical cable arrangement comprises a first electrical cable () and a second electrical cable (). The first electrical cable () comprises first and second conductor sets () and a first carrier film (). The cable comprises a first pinched portion (″) between the first and second conductor sets (). The second electrical cable () comprises a third conductor set () and a second carrier film (). The first and second carrier films () include cover portions (′″, ′″) at least partially covering each of the first and second conductor sets () and the third conductor set (), respectively, and parallel portions (″), ″) extending from both sides of each of the first and second conductor sets () and the third conductor set (), respectively. The first electrical cable () and the second electrical cable () extend in substantially the same direction and are arranged in a nested configuration such that the insulated conductors () of the third conductor () set are disposed within the first pinched portion (′″) of the first electrical cable (). 1. An electrical cable arrangement comprising: first and second conductor sets, each conductor set including two or more substantially parallel longitudinal insulated conductors; and', 'a first carrier film including cover portions at least partially covering each of the first and second conductor sets, and parallel portions extending from both sides of each of the first and second conductor sets, the parallel portions forming pinched portions of the first electrical cable, the cable comprising a first pinched portion between the first and second conductor sets; and, 'a first electrical cable comprising a third conductor set including two or more substantially parallel longitudinal insulated conductors; and', 'a second carrier film including a cover portion at least partially covering the third conductor set, and parallel portions extending from both sides of the third conductor set, the parallel portions forming pinched portions of the ...

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Номер записи: 22
19-09-2013 дата публикации

METHODS OF MANUFACTURING WIRE, WIRE PRE-PRODUCTS AND WIRES

Номер: US20130240245A1
Автор: Kelley Frederick J.
Принадлежит: PRESTOLITE WIRE LLC

Exemplary methods for manufacturing a wire and resultant wires are disclosed herein. The method includes extruding a receptor cross-linkable polymer that is substantially free of curing agent about a conductive core and extruding a donor polymer in association with a curing agent. The method includes disposing the donor polymer about the receptor polymer and conductive core to create a multi-layer wire pre-product. The method also includes heat curing a multi-layer wire pre-product to form a wire. 1. A method of manufacturing a wire , comprising:extruding a cross-linkable receptor polymer, substantially free of curing agent, about a conductive core;extruding a donor polymer;associating a curing agent with the donor polymer;disposing the extruded donor polymer and the associated curing agent about the receptor polymer, thereby forming a multi-layer wire pre-product; andheat curing the multi-layer wire pre-product, wherein the receptor polymer has a state of cure of at least about 50%.2. The method of wherein extruding the receptor polymer comprises disposing the receptor polymer in direct contact with the conductive core.3. The method of wherein the conductive core comprises a semi-conductive material.4. The method of wherein the conductive core comprises at least one of solid or stranded copper claim 1 , nickel silver claim 1 , beryllium claim 1 , phosphor bronze claim 1 , nickel claim 1 , copper-clad aluminum claim 1 , copper-clad steel claim 1 , aluminium and steel.5. The method of wherein the donor polymer has a melt temperature lower than a melt temperature of the receptor polymer.6. The method of wherein the donor polymer has a melt temperature lower than a melt temperature of the receptor polymer by at least about 5° C.7. The method of wherein disposing the donor polymer about the receptor polymer comprises co-extruding the receptor polymer and the donor polymer.8. The method of wherein disposing the donor polymer about the receptor polymer comprises serially ...

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Номер записи: 23
31-10-2013 дата публикации

Flexible device for electrically connecting an electric component and a printed circuit board together, system, and method for mounting a system

Номер: US20130284483A1
Автор: Pascal Modock
Принадлежит: Johnson Controls Technology Co

A flexible device for electrically connecting an electric component and a printed circuit board together includes a main extension direction, and the flexible electric-connection device includes a first contact region formed at one end of the flexible electric-connection device in the main extension direction, as well as a second contact region formed at the other end of the flexible electric-connection device in the main extension direction. The flexible electric-connection device includes a stiffener, or the flexible electric connection device is combined with a supporting element. The electric component is provided so as to be in direct electric contact with the flexible electric-connection device via the first contact region.

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Номер записи: 24
12-12-2013 дата публикации

EXTRA-FLEXIBLE INSULATED ELECTRIC WIRE

Номер: US20130327557A1
Автор: Kumada Taketo
Принадлежит: Yazaki Corporation

An extra-flexible insulated electric wire includes a conductor portion and an insulating cover. The conductor portion includes an inner layer and an outermost layer. In the inner layer, conductive strands are collectively twisted. In the outermost layer, conductive strands are disposed along an outer circumference of the inner layer. The insulating cover covers the conductor portion. 1. An extra-flexible insulated electric wire comprising:a conductor portion including an inner layer where conductive strands are collectively twisted and an outermost layer where conductive strands are disposed along an outer circumference of the inner layer; andan insulating cover which covers the conductor portion.2. The extra-flexible insulated electric wire according to claim 1 , wherein [{'br': None, 'i': 'N≦n−', '1'}, {'br': None, 'i': 'n=', '360°/2θ'}, {'br': None, 'sup': '−1', 'i': [r', 'd+r, 'θ=sin/()]'}], 'a number N of the conductive strands disposed in the outermost layer is set by following equations,'}the “n” is a natural number, the “r” is a radius of one of the conductive strands disposed in the outermost layer, and the “d” is a radius of the outer circumference of the inner layer.3. The extra-flexible insulated electric wire according to claim 1 , whereina radius of one of the conductive strands disposed in the outermost layer is smaller than a radius of one of the conductive strands which are collectively twisted in the inner layer. This application is a continuation of PCT application No. PCT/JP2012/053887, which was filed on Feb. 17, 2012 based on Japanese Patent Application (No. 2011-031795) filed on Feb. 17, 2011, the contents of which are incorporated herein by reference.1. Field of the InventionThe present invention relates to an extra-flexible electric wire.2. Description of the Related ArtIn recent years, electric wires have been proposed which are used in movable portions like hands, arms, legs and the like of a humanoid robot (refer to JP-A-9-35541 and JP-A- ...

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Номер записи: 25
19-12-2013 дата публикации

Shielded cable

Номер: US20130333938A1
Автор: Hiroki Kondo
Принадлежит: Yazaki Corp

A shielded cable includes: at least one conductor; an insulator with which a surface of the at least one conductor is coated, the insulator having a hardness of 10 or more and 90 or less; and a shield layer disposed on a periphery of the insulator, the shield layer being formed by braiding plated fibers.

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Номер записи: 26
02-01-2014 дата публикации

SOFT DILUTE-COPPER ALLOY WIRE, SOFT DILUTE-COPPER ALLOY TWISTED WIRE, AND INSULATED WIRE, COAXIAL CABLE, AND COMPOSITE CABLE USING THESE

Номер: US20140000932A1
Автор: Aoyama Seigi, KURODA Hiromitsu, Sagawa Hideyuki, Sumi Toru
Принадлежит: HITACHI CABLE, LTD.

Provided are a soft dilute-copper alloy wire and soft dilute-copper alloy twisted wire which have high electrical conductivity and high bending life and can limit disconnection during use compared with oxygen-free copper wire, and also provided are an insulated wire, coaxial cable, and composite cable using the soft dilute-copper alloy wire and soft dilute-copper alloy twisted wire. The soft dilute-copper alloy wire is subjected to annealing treatment by elongation processing of soft dilute-copper alloy material comprising copper and an additive element selected from the group consisting of Ti, Mg, Zr, Nb, Ca, V, Ni, Hf, Fe, Mn and Cr, with inevitable impurities as the balance, wherein the soft dilute-copper alloy wire has an average grain size that is 20 μm or less in a surface layer having a depth of 50 μm from the surface, and an elongation value that is at least 1% higher than the average elongation value of oxygen-free copper wire that has been subjected to the aforementioned annealing treatment. 1. A soft dilute-copper alloy wire , comprising:a soft dilute-copper material that comprises a copper and an additive element selected from the group consisting of Ti, Mg, Zr, Nb, Ca, V, Ni, Hf, Fe, Mn and Cr, and is subjected to wire drawing processing and an annealing treatment,wherein the wire further comprises:an average crystal grain size of not more than 20 μm in a surface layer having a depth of 50 μm from a surface, andan elongation value of not less than 1% more than an average elongation value of an oxygen-free copper wire that is subjected to the annealing treatment.2. A soft dilute-copper alloy wire , comprising:a soft dilute-copper material that comprises a copper and an additive element selected from the group consisting of Ti, Mg, Zr, Nb, Ca, V, Ni, Hf, Fe, Mn and Cr, and is subjected to wire drawing processing and an annealing treatment,wherein the wire further comprises:an average crystal grain size of not more than 20 μm in a surface layer having a ...

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Номер записи: 27
02-01-2014 дата публикации

Flat cable and wire harness

Номер: US20140000961A1
Автор: Kunihiko Satou, Masataka Yamamoto, Takehiko Uehara, Yoshihiro Murakami
Принадлежит: Yazaki Corp

There is provided a flat cable allowing a connector to be easily attached to terminals and a wiring harness provided with the flat cable. The wiring harness is provided with a connector and a flat cable. The connector is provided with a connector housing and a female terminal. The flat cable has: a plurality of electrical wires; and an elongated weft. Female terminals are attached to ends of the wires. The weft has: crossing sections that are perpendicular to the plurality of electrical wires and that are disposed at the plurality of electrical wires rising and falling by a certain rule; and parallel sections that are continuous with the crossing sections and that overlap the electrical wires positioned at the ends among the plurality of electrical wires. Adjacent electrical wires are disposed with a gap therebetween, and adjacent crossing sections of the weft are disposed with a gap therebetween.

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Номер записи: 28
02-01-2014 дата публикации

FLAT CABLE AND WIRING HARNESS

Номер: US20140000962A1
Автор: MURAKAMI Yoshihiro, Satou Kunihiko, UEHARA Takehiko, YAMAMOTO Masataka
Принадлежит: Yazaki Corporation

There is provided a flat cable able to decrease the number of components and able to be small-sized, and a wiring harness provided with the flat cable. The wiring harness is provided with a connector and a flat cable. The connector is provided with a connector housing and a female terminal. The flat cable has a plurality of electric wires; and an elongated weft. The weft has crossing sections that are perpendicular to the plurality of electric wires and that are disposed at the plurality of electric wires rising and falling by a certain rule; and parallel sections that are continuous with the crossing sections and that overlap the electric wires positioned at the ends among the plurality of electric wires. The weft and the electric wires are tightly woven with each other so as to prevent the weft from moving along the longitudinal direction of electric wires relative to the electric wires. 1. A flat cable comprising:a plurality of electric wires parallel to each other, and terminals being attached to ends thereof; andan elongated weft provided with crossing sections perpendicular to the plurality of electric wires and rising and falling with respect to the plurality of electric wires by a certain rule, and parallel sections continuous with the crossing sections and overlapping the electric wires positioned at an edge of the plurality of electric wires,wherein the electric wires are tightly woven with the weft so as to prevent the weft from moving along a longitudinal direction of the electric wires relative to the electric wires.2. The flat cable as claimed in claim 1 ,wherein outer diameters of at least two electric wires among the plurality of electric wires are different from each other.3. The flat cable as claimed in claim 1 ,further comprising a warp disposed parallel to the plurality of electric wires in between the plurality of electric wires.4. The flat cable as claimed in claim 2 ,further comprising a warp disposed parallel to the plurality of electric ...

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Номер записи: 29
02-01-2014 дата публикации

FLAT CABLE AND ELECTRONIC APPARATUS

Номер: US20140003007A1
Автор: FUJII Hirotaka, KATO Noboru, KOYAMA Hiromasa, Saito Yoichi, SHIROKI Koji
Принадлежит:

A transmission line portion of a flat cable that is bent at a position along the longitudinal direction includes a dielectric element body, a first ground conductor, and a second ground conductor. The dielectric element body includes a signal conductor at the middle position of the thickness direction. The first ground conductor includes elongated conductors and bridge conductors. The elongated conductors are spaced in the width direction of the dielectric element body, and extend in the longitudinal direction. The bridge conductors connect the elongated conductors at spacings along the longitudinal direction. The spacing of bridge conductors across the bending point in a bent portion is smaller than the spacing of adjacent bridge conductors located in a straight portion. 1. A flat cable comprising:a dielectric element body that has a flat shape, the dielectric element body being bent at at least one bending position along a longitudinal direction;a signal conductor that is arranged in the dielectric element body and extends along the longitudinal direction; anda first ground conductor that is located on a surface on one end side in a thickness direction of the dielectric element body, the first ground conductor extending along the longitudinal direction; wherein two elongated conductors that are spaced from each other, the two elongated conductors being arranged at both ends along a width direction of the first ground conductor;', 'a plurality of bridge conductors that connect the two elongated conductors at spacings along the longitudinal direction; and', 'an opening that is defined by the two elongated conductors and two of the bridge conductors; and, 'the first ground conductor includesa spacing of two of the bridge conductors that define an opening including the bending position is narrower than a spacing of two of the bridge conductors that define an opening adjacent to at least one side of the opening including the bending position.2. The flat cable according ...

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Номер записи: 30
09-01-2014 дата публикации

FLEXIBLE CABLE AND MEDIUM PROCESSING DEVICE

Номер: US20140009878A1
Автор: SHIOMI Toshiro, Takahashi Kazunori
Принадлежит: NIDEC SANKYO CORPORATION

A flexible cable may include a data signal layer; a first disconnection detecting signal layer covering a front face of the data signal layer and formed with a disconnection detecting signal pattern; and a second disconnection detecting signal layer covering a rear face of the data signal layer and formed with a disconnection detecting signal pattern. The flexible cable may be formed in a multilayer structure. A shield pattern may be formed in the first and/or second disconnection detecting signal layer and avoiding the disconnection detecting signal pattern. The data signal pattern may be formed so as to be covered by the disconnection detecting signal pattern. At least a part of the signal pattern may be formed so as to avoid the disconnection detecting signal pattern. 1. A flexible cable which is connected with a data input and output contact for performing data input and/or data output and a plurality of contacts other than the data input and output contact , the flexible cable comprising:a data signal layer which is formed with a data signal pattern connected with the data input and output contact and a plurality of signal patterns connected with a plurality of the contacts;a first disconnection detecting signal layer which covers a front face of the data signal layer and is formed with a disconnection detecting signal pattern configured to transmit a disconnection detecting signal for detecting its own disconnection;a second disconnection detecting signal layer which covers a rear face of the data signal layer and is formed with a disconnection detecting signal pattern configured to transmit a disconnection detecting signal for detecting its own disconnection;wherein the flexible cable is formed in a multilayer structure comprising the data signal layer, the first disconnection detecting signal layer and the second disconnection detecting signal layer;wherein a shield pattern is formed in the first disconnection detecting signal layer and/or the second ...

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Номер записи: 31
09-01-2014 дата публикации

Implantable lead with braided conductors

Номер: US20140012357A1
Автор: Jesse Geroy, John M. Swoyer, Shahn S. Sage
Принадлежит: Greatbatch Ltd

In some examples, an extension includes a connector adapted to electrically couple to a proximal end of the therapy delivery element. An elongated extension body is attached to the connector. The elongated extension body includes a stylet coil having a stylet coil lumen. The stylet coil extends within the elongated extension body to the connector. A conductor assembly includes a plurality of insulated electrical conductors braided to extend around the stylet coil and electrically coupled to the connector. The conductor assembly includes an inner lumen with a diameter greater than an outside diameter of the stylet coil, wherein axial elongated of the elongated extension body reduces the inner diameter of the conductor assembly. A low durometer insulator extends around the conductor assembly. A stylet is sized to slide freely within the stylet coil lumen during implantation of the extension in the living body.

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Номер записи: 32
16-01-2014 дата публикации

Connector Arrangements for Shielded Electrical Cables

Номер: US20140014406A1
Автор: Alexander W. Barr, Charles F. Staley, Douglas B. Gundel, Jesse A. Mann, Joseph N. Castiglione, Mark M. Lettang, Richard J. Scherer, William J. Lee, William V. Ballard
Принадлежит: 3M Innovative Properties Co

Various high speed shielded cables are used in combination with a connector assembly. The connector assembly includes a plurality of electrical terminations in electrical contact with the conductor sets of the cable at a first end of the cable, the electrical terminations configured to make electrical contact with corresponding mating electrical terminations of a mating connector and at least one housing configured to retain the plurality of electrical terminations in a planar, spaced apart configuration.

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Номер записи: 33
16-01-2014 дата публикации

FLEXIBLE FLAT CABLE ASSEMBLY

Номер: US20140017935A1
Автор: CHEN Jun, Wu Jerry, XING DA-WEI
Принадлежит:

A flexible flat cable assembly comprises: a flexible flat cable having two opposite top and bottom surfaces, and defining a plurality of golden fingers exposed out of the top surface; and a base attached to the bottom surface of the flexible flat cable and defining a protecting portion formed on a front end thereof to shield front ends of the plurality of golden fingers. 1. A flexible flat cable assembly comprising:a flexible flat cable having two opposite top and bottom surfaces, and defining a plurality of golden fingers exposed out of the top surface; anda base attached to the bottom surface of the flexible flat cable and defining a protecting portion formed on a front end thereof to shield front ends of the plurality of golden fingers.2. The flexible flat cable assembly as recited in claim 1 , wherein the base further comprises a body portion and a pair of wing portions extending laterally from two sides of the body portion.3. The flexible flat cable assembly as recited in claim 2 , wherein the protecting portion extending upwardly and rearwardly from a front end of the body portion.4. The flexible flat cable assembly as recited in claim 1 , wherein the flexible flat cable defines a mating portion claim 1 , the plurality of golden fingers are formed on a top surface of the mating portion.5. The flexible flat cable assembly as recited in claim 1 , wherein the flexible flat cable comprises an upper insulative layer claim 1 , a lower insulative layer and a conductive wires layer sandwiched therebetween claim 1 , the plurality of golden fingers are formed on a front end of the conductive wires layer.6. The flexible flat cable assembly as recited in claim 4 , wherein the base is attached to the mating portion of the flexible flat cable.7. The flexible flat cable assembly as recited in claim 1 , wherein front cross section of the front ends of the plurality of golden finger fingers are shielded by the protecting portion.8. A flexible cable connector assembly ...

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Номер записи: 34
23-01-2014 дата публикации

Apparatus and method for manipulating a flat cord

Номер: US20140020928A1
Автор: Jason G. Johnson
Принадлежит: MOXYTRONIX

Apparatus and method that includes a sheath defining a passage through which a flat cord is adapted to extend, the width of the sheath being greater than its height and the width of the cord being greater than its height, the width of the sheath and the width of the cord being substantially aligned. After stretching and permitting the sheath to retract, a second amount of the cord is disposed within the sheath, with the second amount being greater than the first amount, and wherein, in each configuration, the width of the sheath and the width of the cord remain substantially aligned.

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Номер записи: 35
30-01-2014 дата публикации

High Speed Transmission Cable

Номер: US20140027150A1
Автор: Gundel Douglas B.
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

The present invention relates to a high speed transmission cable (A) that includes a first conductor set (), a dielectric film (A) at least partially concentrically disposed around the first conductor set () and a pinched portion (A) forming an insulating envelope (A) around the first conductor set (). The dielectric film (A) includes a base layer () having a plurality of first protrusions () formed on a first major surface of the base layer (), wherein the dielectric film (A) is disposed such that the base layer () is partially concentric with the conductor set () and wherein a portion of the first protrusions () is disposed between the first conductor set () and the base layer () in a region where the base layer () is concentric with the first conductor set (). 1. A high speed transmission cable comprisinga first conductor set including one or more inner conductors defining a longitudinal axis of the transmission cable;a first dielectric film comprising a first base layer having a plurality of first protrusions formed on a first major surface of the first base layer, the first dielectric film having first and second longitudinal edges aligned with the first conductor set; wherein the first dielectric film is disposed such that the first base layer is partially concentric with the first conductor set and wherein a portion of the first protrusions is disposed between the first conductor set and the first base layer in a region where the first base layer is concentric with the first conductor set;a second dielectric film cot second base of second protrusions formed on a first major surface of the second base layer, the second dielectric film having first and second longitudinal edges aligned with the first conductor set; wherein the second dielectric film is disposed opposite the first dielectric film such that the second base layer is partially concentric with the first conductor set and wherein a portion of the second protrusions is disposed between the first ...

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Номер записи: 36
30-01-2014 дата публикации

Power Cable System

Номер: US20140027152A1
Автор: Jason Holzmueller, Mark A. Metzger, Sophie Govetto, William Goertzen
Принадлежит: Schlumberger Technology Corp

A technique facilitates the provision of electrical power in harsh environments, such as subterranean environments. The technique employs a power cable having at least one conductor and a polyimide insulation layer disposed about the conductor. A fluoropolymer tape layer is disposed about the polyimide insulation layer. The fluoropolymer tape layer is processed into a uniform, bonded layer. Additional cable layers also may be employed to help provide protection in the harsh environment.

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Номер записи: 37
06-02-2014 дата публикации

CONDUCTIVE MEMBER, PRODUCTION METHOD OF THE SAME, TOUCH PANEL, AND SOLAR CELL

Номер: US20140034360A1
Автор: NAKAHIRA Shinichi, Naoi Kenji, Tanaka Satoshi, Yamamoto Kenichi
Принадлежит: FUJIFILM Corporation

A conductive member containing: a base material; a conductive layer provided on the base material, wherein the conductive layer includes a metallic nanowire having an average short axis length of 150 nm or less and a matrix; and a protective layer including a three-dimensional crosslinked structure represented by the following Formula (I), sequentially in this order, and which has a surface resistivity measured at a surface of the protective layer of 1,000 Ω/□ or less, a production method of the conductive member, and a touch panel and a solar cell, each of which uses the conductive member. The conductive member may provide high resistance against scratches and abrasion, excellent conductivity, excellent transparency, excellent heat resistance, excellent moisture and heat resistance, and excellent bendability. 1. A conductive member comprising:a base material; a metallic nanowire having an average short-axis length of 150 nm or less, and', 'a matrix; and, 'a conductive layer provided on the base material, the conductive layer comprising'} {'br': None, 'sup': 1', '1, '-M-O-M-\u2003\u2003Formula (I), 'a protective layer comprising a three-dimensional crosslinked structure represented by the following Formula (I), sequentially in this order, and a surface resistivity of the conductive member measured at a surface of the protective layer being 1,000Ω/□ or less,'}{'sup': '1', 'wherein, in Formula (I), Mrepresents an element selected from the group consisting of Si, Ti, Zr and Al.'}2. The conductive member according to claim 1 , wherein the matrix is a cured product of a photopolymerizable composition or a sol-gel cured product obtained by hydrolysis and condensation of at least one alkoxide compound of an element selected from the group consisting of Si claim 1 , Ti claim 1 , Zr and Al.3. The conductive member according to claim 1 , wherein the protective layer comprises a sol-gel cured product obtained by hydrolysis and condensation of at least one alkoxide compound of ...

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Номер записи: 38
06-02-2014 дата публикации

METHODS OF MANUFACTURING METAL WIRING BURIED FLEXIBLE SUBSTRATE BY USING PLASMA AND FLEXIBLE SUBSTRATES MANUFACTURED BY THE SAME

Номер: US20140034364A1
Автор: Jung Sung Hun, Kang Jae Wook, Kim Do Geun, Kim Jong Kuk, LEE Seunghun
Принадлежит: Korea Institute of Machinery and Materials

Disclosed are methods or manufacturing a metal wiring buried flexible substrate by using plasma and flexible substrates manufactured by the same. The method includes pre-treating a substrate by irradiating the plasma on the surface of the substrate (Step 1), forming a metal wiring on the pre-treated substrate in Step 1 (Step 2), forming a metal wiring buried polymer layer by coating a curable polymer on the substrate including the metal wiring formed thereon in Step 2 and curing (Step 3), and separating the polymer layer formed in Step 3 from the substrate in Step 1 (Step 4), The metal wiring may be inserted into the flexible substrate, and the resistance of the wiring may be decreased. The metal wiring may be clearly separated from the substrate, and impurities on the substrate surface may be clearly removed. The flexible substrate may be easily separated by applying only physical force. 1. A method of manufacturing a metal wiring buried flexible substrate by using a plasma comprising:pre-treating a substrate by irradiating the plasma on the surface of the substrate (Step 1); forming a metal wiring on the pre-treated substrate in Step 1 (Step 2); forming a metal wiring buried polymer layer by coating a curable polymer on the substrate including the metal wiring formed thereon in Step 2 and curing (Step 3); andseparating the polymer layer formed in Step 3 from the substrate in Step 1 (Step 4).21. The method as set forth in claim 1 , wherein the plasma in Step is a plasma of at least one selected from the group consisting of Ar claim 1 , NO claim 1 , CF claim 1 , CH claim 1 , CH claim 1 , HO claim 1 , CHOH claim 1 , hexamethyldisiloxane (HMDSO) and tetramethylsilane (TMS).3. The method as set forth in claim 1 , wherein a contacting angle of the surface of the substrate pre-treated in Step 1 with respect to water is 45° to 150°.4. The method as set forth in claim 1 , wherein a contacting angle of the surface of the substrate pre-treated in Step 1 with respect to water ...

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Номер записи: 39
06-02-2014 дата публикации

ELECTRICAL CABLE FOR THE ENERGY SUPPLY OF VEHICLES

Номер: US20140034382A1
Автор: Heinrich Ingeborg, Mateski Saso
Принадлежит: LAPP ENGINEERING & CO.

Electrical cable () particularly for supplying energy to a vehicle (), with a sheath (), in which at least two insulated electrical conductors () are provided that are connected to at least one connector assembly () on at least one first end of the cable (). According to the invention the sheath () and/or the conductors () and/or at least one shaping element () that is preferably integrated in the cable () are designed in such a way that the cable () is held with a restoring force in a resting position, in which the cable () exhibits the form of a spiral and is aligned along a flat or curved resting plane. 115-. (canceled)16. An electrical cable for supplying energy to a vehicle , the cable having a sheath enclosing at least two insulated electrical conductors , the conductors being connected to at least one connector assembly on a first end of the cable , comprising:at least one of the sheath, the conductors and at least one shaping element integrated in the cable holds the cable with a restoring force in a resting position, wherein the cable in the resting position forms a spiral and is aligned along a flat or curved resting plane.17. The cable according to wherein at least a part of the resting plane is formed with a conical shape.18. The cable according to wherein the cable is held fixedly at an outer end of the spiral and is adapted to be connected to a current source or to a load.19. The cable according to wherein at least one of the sheath and the shaping element is made from a shape memory-polymer material or from a metal alloy material having a shape memory property.20. The cable according to wherein the metal alloy material having the shape memory property is a Nitinol material.21. The cable according to wherein the cable is formed at least partially of a thermoplastic caoutchouc material or a thermoplastic elastomer material.22. The cable according to wherein the cable is formed at least partially of at least one of a PUR material and a PVC-nitrile rubber ...

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Номер записи: 40
06-02-2014 дата публикации

HIGH VOLTAGE HIGH TEMPERATURE HEATER CABLES, CONNECTORS, AND INSULATIONS

Номер: US20140037956A1
Автор: Sopory Umesh Kumar
Принадлежит:

A high temperature, high voltage cable having at least one multi-strand conductor whose resistance is controlled by tightness or looseness of pitch. Also, a high temperature, high voltage cable having at least one layer of ceramifiable polymer, and at least one layer of mica/glass. Also, a high temperature, high voltage cable including at least one layer of non-conductive inorganic material, and at least one layer of mica/glass tape. Also, a high temperature, high voltage sleeve having at least one layer of ceramifiable polymer and at least one layer of mica/glass. Also, a high temperature, high voltage sleeve including at least one layer of non-conductive inorganic material and at least one layer of mica/glass. Also a heating cable having at least one layer of mica/glass and at least one layer of thermally conductive and electrically insulating inorganic materials. Also a flexible heating cable including at least one stranded conductor and at least one layer of flexible mica/glass tape that is coated with thermally conductive and electrically insulating material. 1. A high temperature , high voltage cable having multiple layers comprising:at least one multi-strand conductor whose resistance is controlled by tightness or looseness of pitch;an insulation layer; anda sheath, wherein the pitch of said multi-strand conductor lies within the range of 8× equivalent diameter of bundle of conductors to 14× equivalent diameter of bundle of conductors.2. A high temperature , high voltage cable having multiple layers comprising:at least one conductor:at least one layer of ceramifiable polymer; andat least one layer of mica/glass.3. The high temperature claim 2 , high voltage cable of claim 2 , wherein said ceramifiable polymer is chosen from a group consisting of ceramifiable silicones claim 2 , pre-ceramic polymers claim 2 , and ceramifiable silazanes.4. The high temperature claim 2 , high voltage cable of claim 2 , further comprising at least one layer of non-conductive ...

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Номер записи: 41
13-02-2014 дата публикации

CABLE HAVING REDUCED TANGLE ABILITY

Номер: US20140041897A1
Автор: KIM SUN-KI, SOHN HO-SOUNG
Принадлежит:

Provided is a cable having reduced tangle ability. The cable includes a metal core for transmitting an electrical signal, an insulating coating surrounding the metal core, the insulating coating having flexibility, and a coating layer adhering cured to surround the insulating coating, the coating layer having flexibility and elasticity. The insulating coating is impregnated into a liquid polymer in which powder is mixed, and the liquid polymer is cured so that the coating layer adheres to surround the insulating coating, and the coating layer has a frictional coefficient less than that of the insulating coating, a hydrophobic property greater than that of the insulating coating, and a thickness less than that of the insulating coating. 1. A cable having reduced tangle ability , the cable comprising:a metal core for transmitting an electrical signal;an insulating coating surrounding the metal core, the insulating coating having flexibility; anda coating layer adhering cured to surround the insulating coating, the coating layer having flexibility and elasticity,wherein the insulating coating is impregnated into a liquid polymer in which powder is mixed, and the liquid polymer is cured so that the coating layer adheres to surround the insulating coating, andthe coating layer has a frictional coefficient less than that of the insulating coating, a hydrophobic property greater than that of the insulating coating.2. The cable of claim 1 , wherein the liquid polymer after being cured comprises synthetic rubber.3. The cable of claim 2 , wherein the synthetic rubber comprises one of silicone-based rubber claim 2 , urethane-based rubber claim 2 , olefin-based rubber claim 2 , and styrene-based rubber.4. The cable of claim 1 , wherein the powder comprises a) one selected from first powder consisting of 3D cross-linked silicone powder claim 1 , polymethyl methacrylate (PMMA) powder claim 1 , ceramic powder claim 1 , fluorine power claim 1 , and monodispersed polystyrene claim 1 ...

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Номер записи: 42
06-03-2014 дата публикации

Spacer for use in a flat cable

Номер: US20140060886A1
Автор: Cameron P. Frazier, Edward Siahaan
Принадлежит: Apple Inc

This is directed to a cable for use with an electronic device. The cable can be substantially flat, such that all of the conductive wires of the cable are substantially in the same plane. A spacer can be placed between the wires to ensure that wires conducting signals remain a minimum distance apart to avoid signal degradation. The spacer can also control the bending of the cables to favor bending in a preferred direction while reducing or limiting bending in a less preferred direction.

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Номер записи: 43
06-03-2014 дата публикации

COVERING MATERIAL FOR ELECTRIC WIRE, INSULATED ELECTRIC WIRE, AND WIRING HARNESS

Номер: US20140060925A1
Автор: FURUKAWA Toyoki, NAKAMURA Masahiro, Sato Masashi
Принадлежит:

A covering material for electric wire, and an insulated electric wire and a wiring harness including the same, wherein the wire including the covering material has a reduced diameter, is inserted into a connector. The covering material containing a polyvinyl chloride comprises, with respect to 100 parts by mass of the polyvinyl chloride, 10 to 20 parts by mass of a plasticizer, 1 to 6 parts by mass of a chlorinated polyethylene, and 1 to 6 parts by mass of an MBS resin, and a total amount of the chlorinated polyethylene and the MBS resin is 2 to 7 parts by mass. The wire has an external diameter of smaller than 1.1 mm, and comprises a conductor and an insulator that covers the conductor . The insulator is made of the covering material, and has a thickness of 0.25 mm or smaller. 1. A covering material for electric wire containing a polyvinyl chloride , wherein 10 to 20 parts by mass of a plasticizer;', '1 to 6 parts by mass of a chlorinated polyethylene; and', '1 to 6 parts by mass of an MBS resin, and, 'the covering material comprises, with respect to 100 parts by mass of the polyvinyl chloridea total amount of the chlorinated polyethylene and the MBS resin is 2 to 7 parts by mass.2. The covering material according to claim 1 , wherein the plasticizer comprises one or more selected from a phthalate ester plasticizer claim 1 , a trimellitate ester plasticizer claim 1 , a pyromellitate ester plasticizer claim 1 , and an aliphatic ester plasticizer.3. An insulated electric wire having an external diameter of smaller than 1.1 mm claim 1 , the wire comprising:a conductor; andan insulator that covers the conductor, the insulatorhaving a thickness of 0.25 mm or smaller, and{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'being made of the covering material according to .'}4. A wiring harness comprising the insulated electric wire according to .5. An insulated electric wire having an external diameter of smaller than 1.1 mm claim 3 , the wire comprising:a conductor; andan ...

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Номер записи: 44
13-03-2014 дата публикации

Multi-core cable

Номер: US20140069683A1
Автор: Kazuhiro Sato, Masato Tanaka, Tatsunori HAYASHISHITA
Принадлежит: Sumitomo Electric Industries Ltd

One embodiment is related to a multi-core cable. The multi-core cable includes: plural electric wire units in each of which plural coaxial electric wires or insulated electric wires are bundled; and a sheath collectively covering the electric wire units. The electric wire units are arranged so as to form plural layers around a center of the multi-core cable. And, each of the layers is stranded in the same direction at an equal pitch.

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Номер записи: 45
13-03-2014 дата публикации

Flexible Cable

Номер: US20140069688A1
Автор: Taniguchi Naoki
Принадлежит:

A flexible cable has a conductor formed by twisting a plurality of annealed copper wires and a plurality of alloy wires, an assembled conductor formed by twisting a plurality of the conductors, an insulated wire core formed by covering the assembled conductor with an insulator, a cable core portion formed by twisting a plurality of the insulated wire cores, and a sheath covering the outside of a single or a plurality of the cable core portions. 1. A flexible cable comprising:a conductor formed by twisting a plurality of annealed copper wires and a plurality of alloy wires;an assembled conductor formed by twisting a plurality of the conductors;an insulated wire core formed by covering the assembled conductor with an insulator;a cable core portion formed by twisting a plurality of the insulated wire cores; anda sheath covering the outside of a single or a plurality of the cable core portions.2. The flexible cable according to claim 1 , wherein the alloy wires comprise copper alloy wires claim 1 , and a proportion of the copper alloy wires in the conductor is 10 to 70%.3. A flexible cable comprising:a sheath covering the outside of a first cable core portion;the first cable core portion comprising a plurality of insulated wire cores twisted together;at least one of the plurality of insulated wire cores comprising an assembled conductor covered by an insulator;the assembled conductor comprising a plurality of conductors twisted together; andat least one of the plurality of conductors comprising a plurality of annealed copper wires and a plurality of alloy wires twisted together.4. The flexible cable according to claim 3 , further comprising:a second cable core portion constructed in accordance with the first cable core portion; andthe sheath covering the outside of the second cable core portions.5. The flexible cable according to claim 3 , wherein the alloy wires comprise copper alloy wires claim 3 , and a proportion of the copper alloy wires in the conductor is 10 to ...

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Номер записи: 46
13-03-2014 дата публикации

METHOD AND APPARATUS FOR ASSEMBLING ELECTRIC COMPONENTS ON A FLEXIBLE SUBSTRATE AS WELL AS ASSEMBLY OF AN ELECTRIC COMPONENT WITH A FLEXIBLE SUBSTRATE

Номер: US20140069697A1
Автор: Dietzel Andreas Heinrich, KUSTERS Roel Henry Louis, Van Den Brand Jeroen
Принадлежит: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETEN

A method is presented for assembling a component () with a flexible substrate (), the component having electric contacts (). The method comprises the steps of 2. Method according to claim 1 , wherein one or more of the electric contacts of the component face away from the substrate and wherein one of the one or more layers is deposited at the first main side of the substrate.3. Method according to or claim 1 , wherein one or more of the electric contacts of the component face towards the substrate claim 1 , the method comprising the additional step of applying perforations in the substrate so that said one or more of the electric contacts of the component face towards the substrate are exposed at a second main side of the substrate and wherein one of the one or more layers is deposited at the second main side.4. Method according to claim 3 , wherein the perforations in the substrate taper outwards in a direction from the first main side to the second main side of the substrate.6. Apparatus according to claim 5 , further comprising a facility for forming a cavity in the substrate for receiving the component.7. Apparatus according to claim 5 , further comprising a facility for perforating the substrate so as to form perforations that expose electric contacts of the component at the second main side of the substrate.9. Assembly according to claim 8 , wherein the length/width ratio of the slits is at least 20. 1. Field of the InventionThe present invention relates to a method for assembling electric components on a flexible substrate.The present invention further relates to an apparatus for assembling electric components on a flexible substrate.The present invention further relates to an assembly of an electric component with a flexible substrate.2. Related ArtFlexible electronic products become more and more important, for example in the form of smart textiles, flexible displays and the like. Flexible electronic products mostly require the incorporation of ...

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Номер записи: 47
20-03-2014 дата публикации

HIGH-SPEED PLUGGABLE RIGID-END FLEX CIRCUIT

Номер: US20140079403A1
Автор: Bird Steve, Daghighian Henry, Sramek Bruce
Принадлежит: FINISAR CORPORATION

High-speed pluggable rigid-end flex circuit. A circuit includes a flexible section, rigid section, connector disposed on the rigid section, and electrically conductive signal transmission line electrically coupled to the connector. The flexible section includes a first portion of a flexible insulating layer. The rigid section includes a second portion of the flexible insulating layer and a rigid insulating layer disposed on the second portion of the flexible insulating layer. The connector is configured to form a pluggable conductive connection. The electrically conductive signal transmission line includes a first signal trace having a root mean square surface roughness below 20 micrometers and a filled signal via configured to pass through at least a portion of the rigid insulating layer. The flexible and rigid insulating layers have a dissipation factor equal to or below a ratio of 0.004 and a dielectric constant equal to or below a ratio of 3.7. 1. A circuit comprising:a flexible section including a first portion of a flexible insulating layer; a second portion of the flexible insulating layer, and', 'a rigid insulating layer disposed on the second portion of the flexible insulating layer;, 'a rigid section includinga connector disposed on the rigid section, the connector configured to form a pluggable dual-sided, electrically conductive connection; and a first signal trace having a root mean square surface roughness equal to or below 20 micrometers, and', 'a filled signal via configured to pass through at least a portion of the rigid insulating layer,, 'an electrically conductive signal transmission line electrically coupled to the connector, the electrically conductive signal transmission line includingwherein the flexible insulating layer and the rigid insulating layer have a dissipation factor equal to or below a ratio of 0.004 and a dielectric constant equal to or below a ratio of 3.7.2. The circuit of claim 1 , further comprising:a first cover layer ...

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Номер записи: 48
27-03-2014 дата публикации

ELECTRONIC CIRCUIT AND METHOD OF FABRICATING THE SAME

Номер: US20140085840A1
Автор: JUNG Soon-Won, Koo Jae Bon, Lim Sang Chul, OH Ji-Young, PARK Chan Woo
Принадлежит: Electronics and Telecommunications Research Institute

Provided is an electronic circuit including a substrate having a flat device region and a curved interconnection region. A conduction line may extend along an uneven portion in the interconnection region and may be curved. The uneven portion and the conductive line may have a wavy shape. An external force applied to the electronic circuit may be absorbed by the uneven portion and the conductive line. The electronic device may not be affected by the external force. Therefore, functions of the electronic circuit may be maintained. A method of fabricating an electronic circuit according to the present invention may easily adjust areas and positions of the interconnection region and the device region. 1. An electronic circuit comprising:a substrate including a device region and an interconnection region;an electronic device disposed on the device region;a conductive line disposed on the interconnection region to electrically connect the electronic devices; anda capping layer on the substrate,wherein the device region is flat; andwherein the interconnection region has an uneven portion.2. The electronic circuit of claim 1 , wherein the uneven portion comprises a concave portion and a convex portion; andwherein the concave portion and the convex portion have a round shape.3. The electronic circuit of claim 2 , wherein the concave portion has a height equal to or lower than that of the device region; andwherein the convex portion has a height higher than that of the concave portion.4. The electronic circuit of claim 1 , wherein the conductive line extends along the uneven portion and has a wavy curve.5. The electronic circuit of claim 1 , wherein the uneven portion has a wavy shape in which a wave propagates in one direction claim 1 , a wavy shape in which a wave propagates in one direction and the other direction perpendicular to the one direction claim 1 , a wavy shape in which a wave propagates in a zigzag direction claim 1 , or a wavy shape in which a wave propagates ...

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Номер записи: 49
03-04-2014 дата публикации

CABLE GLAND

Номер: US20140090887A1
Автор: Casanova Reto
Принадлежит:

The invention relates to a cable gland () for a cable (), comprising an outer shield (), a cable sleeve () enclosing the outer shield () and an anti-kink grommet () which is injection molded externally onto the cable sleeve () and has stop means for the cable gland (). Simple and reliable contact is achieved in that the cable gland () a) has a substantially hollow cylindrical electrically conductive cable gland body () which is pushed from one side as far as the stop means over the anti-kink grommet () and projects over the anti-kink grommet () with the end opposite the stop means, b) has a union nut () which can be screwed on the cable gland body () and is pushed from the other side as far as the stop means over the anti-kink grommet (), and c) has an electrically conductive substantially hollow cylindrical contact ring () which can be pushed over the cable () in a contacting manner into the projecting end of the cable gland body () and is designed for receiving and fastening the outer shielding () of the cable () with contact. 11020262126222124251010. A cable gland () for a cable () including at least a shield () , a cable sheath () which surrounds the shield () , and an anti-kink grommet () formed onto the outside of the cable sheath () and includes stop means ( , ) for the cable gland () , the cable gland () comprising:{'b': 11', '22', '24', '25', '22', '24', '25, 'a. a substantially hollow-cylindrical electrically conductive cable gland body () which is pushed over the anti-kink grommet () from one side as far as the stop means (, ) and projects beyond the anti-kink grommet () by way of that end which is opposite the stop means (, ),'}{'b': 12', '11', '22', '24', '25, 'b. a union nut () which can be screwed to the cable gland body () and is pushed over the anti-kink grommet () from the other side as far as the stop means (, ), and'}{'b': 14', '11', '26', '20, 'c. an electrically conductive, substantially cylindrical, contact-making ring () which is received by ...

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Номер записи: 50
10-04-2014 дата публикации

Electromechanical Surgical Apparatus Including Wire Routing Clock Spring

Номер: US20140100554A1
Автор: Justin Williams
Принадлежит: COVIDIEN LP

An electromechanical surgical system is disclosed including a hand-held surgical instrument, an end effector configured to perform at least one function, and a shaft assembly arranged for selectively interconnecting the end effector and the surgical instrument. The shaft assembly includes a linkage having a proximal housing and a distal housing at least partially received within the proximal housing. The distal housing is rotatable relative to the proximal housing and configured to selectively interconnect the end effector to the shaft assembly. The shaft assembly further includes a wire extending through the linkage having a central portion disposed within an annular groove defined between the proximal and distal housings. The central portion of the wire is annularly wound within the annular groove to define a coil. The coil is configured to at least one of radially expand and contract upon rotation of the distal housing relative to the proximal housing.

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Номер записи: 51
03-01-2019 дата публикации

ROBOT

Номер: US20190001483A1
Автор: ISHIZU Kensei, ITO Tsuyoshi, TABATA Makoto, Yamamoto Kazunori
Принадлежит: KABUSHIKI KAISHA YASKAWA DENKI

A robot includes a robot body and a feeding cable. The robot body is disposed in an explosion-proof region. The feeding cable is disposed in the explosion-proof region, and power is supplied to the robot body through the feeding cable. The feeding cable includes a plurality of wires and a cover. Each of the plurality of wires includes a conductor and an insulator covering the conductor. The cover covers the plurality of wires and has a thickness of equal to or greater than 10 percent of an outer diameter of the feeding cable. 1. A robot comprising:a robot body disposed in an explosion-proof region; and a plurality of wires each comprising a conductor and an insulator covering the conductor; and', 'a cover covering the plurality of wires and having a thickness of equal to or greater than 10 percent of an outer diameter of the feeding cable., 'a feeding cable which is disposed in the explosion-proof region and through which power is supplied to the robot body, the feeding cable comprising2. The robot according to claim 1 , wherein the insulator has a thickness of equal to or greater than 50 percent of an outer diameter of the conductor.3. The robot according to claim 1 , wherein the cover comprises a non-combustible and oil-resistant polyvinyl chloride material.4. The robot according to claim 1 , wherein the insulator comprises a heat-resistant polyvinyl chloride material.5. The robot according to claim 1 , wherein a rated temperature for the feeding cable is 105 degrees Celsius.6. The robot according to claim 1 , wherein a rated voltage for the feeding cable is from 500 V to 700 V.7. The robot according to claim 1 , wherein the conductor comprises a tinned copper wire.8. The robot according to claim 1 , further comprising a cable ground mounted on the robot body claim 1 , the cable ground comprising:a first end through which the feeding cable is inserted; anda second end through which the plurality of wires are pulled out.9. The robot according to claim 8 , wherein ...

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Номер записи: 52
05-01-2017 дата публикации

Downhole Cables and Methods of Making the Same

Номер: US20170004905A1
Автор: Burcu Unal Altintas, Jeffrey Joseph Kamps, Joseph Varkey, Paul Wanjau, Qingdi Huang, SHENG Chang
Принадлежит: Schlumberger Technology Corp

A cable that includes a cable core. The cable core has an inner armor wire layer disposed thereabout. The inner armor wire layer has an outer armor wire layer disposed thereabout. The inner armor wire layer and outer armor wire layer have torque removed therefrom during manufacturing.

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Номер записи: 53
07-01-2016 дата публикации

ELONGATED, DUCTILE, RIDGED, COIL-RETAINING MEMBER

Номер: US20160005507A1
Автор: AL AMMAR Omar
Принадлежит:

An insulated cable that includes conductors has a first interface at one end that is configured to detachably attach to a first electronic device and a second interface at the other end that is configured to detachably attach to a second electronic device so that the first electronic device and the second electronic device are interconnected. An elongated, ductile, ridged, coil-retaining member is attached at the other end of the insulated cable, and it is configured to hold the electric signal cable in a wound state when the elongated, ductile, ridged, coil-retaining member is wrapped on itself such that ridges on a surface of the elongated, ductile, ridged, coil-retaining member are received by valleys on the surface of the elongated, ductile, ridged, coil-retaining member in order to limit a translatory motion of the elongated, ductile, ridged, coil-retaining member when it is subjected to a tensile stress. 1. An electric signal cable , comprising:an insulated cable, including a plurality of insulated conductors, having a first interface at one end thereof configured to detachably attach to a first electronic device and a second interface at the other end thereof configured to detachably attach to a second electronic device so as to interconnect the first electronic device with the second electronic device; andan elongated, ductile, ridged, coil-retaining member disposed at the other end of the insulated cable, and configured to hold the electric signal cable in a wound state when the elongated, ductile, ridged, coil-retaining member is wrapped on itself such that ridges on a surface of a first part of the elongated, ductile, ridged, coil-retaining member are received by valleys in a second part of the elongated, ductile, ridged, coil-retaining member to limit a translatory motion of the elongated, ductile, ridged, coil-retaining member when subjected to a tensile stress.2. The electric signal cable of claim 1 , wherein the ridges and the valleys on the surface ...

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Номер записи: 54
07-01-2016 дата публикации

CABLE FOR CONVEYING AN ELECTRICAL SUBMERSIBLE PUMP INTO AND OUT OF A WELL BORE

Номер: US20160005508A1
Автор: Maclean Iain, Sears Kenneth, WANG Chengcheng
Принадлежит:

A cable for conveying an electrical submersible pump into and out of a well bore includes at least one strength member made of a composite material comprising a fiber reinforced plastic. A plurality of electrical conductors forming circumferential segments is disposed externally to the at least one strength member. A protective jacket encapsulates the at least one strength member and the plurality of electrical conductors. 1. A cable for conveying an electrical submersible pump into and out of a well bore , comprising:at least one strength member made of a composite material comprising a fiber reinforced plastic;a plurality of electrical conductors forming circumferential segments disposed externally to the at least one strength member; anda protective jacket encapsulating the at least one strength member and the plurality of electrical conductors.2. The cable of claim 1 , wherein the plurality of electrical conductors comprises three electrical conductors.3. The cable of claim 1 , wherein the plurality of electrical conductors each comprises a solid cross-section.4. The cable of claim 3 , wherein the plurality of electrical conductors each comprises a hollow cross-section.5. The cable of claim 4 , wherein the hollow cross section comprises a hole in the electrical conductor.6. The cable of claim 4 , wherein a cross sectional area of the hole is selected to increase the impedance per unit length of the electrical conductor by at most a selected amount.7. The cable of claim 6 , wherein the selected amount is at most five percent.8. The cable of claim 6 , wherein the selected amount is at most one percent.9. The cable of claim 4 , wherein the hole is filled with an electrically non-conductive material having a density lower than a density of the electrical conductor.10. The cable of claim 1 , wherein the projective jacket has a smooth outer surface.11. The cable of claim 1 , wherein fibers in the fiber reinforced plastic are oriented at an angle of at most 60 degrees ...

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Номер записи: 55
07-01-2016 дата публикации

FLEXIBLE FLAT CABLE FOR LOW VOLTAGE DIFFERENTIAL SIGNALING

Номер: US20160005510A1
Автор: YOON Sang bo
Принадлежит: EUNSUNG INDUSTRIAL INC.

A flexible flat cable for low voltage differential signaling, includes upper and lower insulating films, and conductive lines interposed between the upper and lower insulating films and arranged at a predetermined pitch in parallel to each other. Each conductive line includes a central part having a circular sectional surface and a rolled part having flat upper and lower surfaces, which are formed by performing a rolling process with respect to an end portion of the central portion, and subject to a heat treatment process, end portions of rolled parts are arranged at a predetermined pitch and exposed to an outside to form a terminal part, a predetermined number of conductive lines interposed between the upper and lower insulating films are grouped in a strip, and a cutting line is formed while passing through the upper insulating film, a space between strips, and the lower insulating film. 1. A flexible flat cable comprising:an upper insulating film and a lower insulating film; andconductive lines interposed between the upper and lower insulating films and arranged in parallel to each other while being spaced apart from each other by a predetermined pitch,wherein each conductive line comprises a central part having a circular sectional surface and a rolled part having a flat upper surface and a flat lower surface, which are formed by performing a rolling process with respect to an end portion of the central portion, and subject to a heat treatment process,end portions of rolled parts are spaced apart from each other by a predetermined pitch and exposed to an outside to forma terminal part,a predetermined number of conductive lines interposed between the upper and lower insulating films are grouped in a strip, anda cutting line is formed while passing through the upper insulating film, a space between strips, and the lower insulating film.2. The flexible flat cable of claim 1 , wherein a circular sectional surface part and the terminal part extend in a form of a ...

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Номер записи: 56
02-01-2020 дата публикации

Display device, and insertion and plugging protection device

Номер: US20200005964A1
Автор: Ting Dong, Yifu CHEN, Yingying Qu, Yinlong ZHANG
Принадлежит: Beijing BOE Display Technology Co Ltd, BOE Technology Group Co Ltd

An insertion and plugging protection device includes: at least one first interface assembly; at least one second interface assembly; at least one connector, a first end of each connector being adapted to a corresponding first interface assembly, and a second end of each connector being adapted to a corresponding second interface assembly; a protection circuit forming a protection loop, the protection loop being configured to generate a preset electric signal when the first end of each connector is connected to the corresponding first interface assembly and the second end of each connector is connected to the corresponding second interface assembly; and a power source control circuit connected to the protection circuit and a power source module of the display device, and configured to control the power source module to output a first preset power source voltage signal in accordance with the preset electric signal.

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Номер записи: 57
03-01-2019 дата публикации

Continuously bonded small-diameter cable with electrical return on outer wires

Номер: US20190006060A1
Автор: Burcu Unal Altintas, Joseph Varkey, Jushik Yun, Ricardo Vanegas, SHENG Chang
Принадлежит: Schlumberger Technology Corp

A small-diameter, continuously bonded cable and a method for manufacturing the same includes at least one longitudinally extending inner metallic component with a tie layer of an amended polymer material surrounding and bonded thereto in steps of heating and extruding. A longitudinally extending outer metallic component is radially spaced from the at least one inner metallic component and incased in a polymer material jacket layer in heating and extruding steps. The polymer materials insulate the metallic component for conducting electrical power and/or data signals.

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Номер записи: 58
11-01-2018 дата публикации

WORKPIECE STORAGE METHOD

Номер: US20180009621A1
Автор: Ogasawara Tsutomu, Oka Keiichiro, Shigematsu Hideki, Ueno Daisuke
Принадлежит:

A first leading end plate and a first rear end plate are provided at an upper part of a rotary table. When a conductor piece contacts the first leading end plate, a first contact detection sensor detects a contact of the conductor piece, and transmits a contact detection signal to a storage control unit. Upon receiving the contact detection signal, the storage control unit drives an air supply device for a predetermined period to spray air toward the conductor piece from a first air nozzle. The air spray brings the conductor piece into a tilted state with the rear end thereof moved downward. Even when the conductor piece contacts the first leading end plate and rebounds, the rear end thereof contacts an inner wall surface of the first rear end plate, thereby preventing the rear end of the conductor piece from getting over the first rear end plate. 1. A workpiece storage method that conveys a workpiece , brings a leading end of the workpiece into contact with an anterior wall provided on a front side of a conveyance direction of the workpiece , and stores the workpiece in a storage area formed of the anterior wall and a posterior wall provided on a rear side of the conveyance direction of the workpiece , the workpiece storage method comprising:a pressure control step of controlling a pressure of gas within the storage area in such a manner that a rear end side of the workpiece with respect to a center of the workpiece is moved downward when the workpiece is conveyed to the storage area, the center of the workpiece being a center of gravity of the workpiece.2. The workpiece storage method according to claim 1 , wherein in the pressure control step claim 1 , air is sprayed downward toward the rear end side of the workpiece from above the workpiece.3. The workpiece storage method according to claim 2 , wherein in the pressure control step claim 2 , the air is sprayed when the rear end side of the workpiece enters into an injection range of the air.4. The workpiece ...

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Номер записи: 59
10-01-2019 дата публикации

OPTICAL FIBER CABLE

Номер: US20190011656A1
Автор: NAGAO Yoshiaki, Okada Keisuke, SATO Fumiaki, Suzuki Nobuyuki, TSUCHIYA Kenta
Принадлежит: Sumitomo Electric Industries, Ltd.

Provided is an optical fiber cable whereby macrobend loss can be suppressed even when ribbons are mounted at high density in grooves. An optical fiber cable provided with optical units in which ribbons each having a plurality of optical fiber cores arranged in parallel are collected, a slot rod having a plurality of grooves for accommodating optical units, a tension member on which tension is applied, and a cable jacket for covering the outside of the slot rod. Each of the optical units is accommodated in the corresponding groove in a stranded state, and the occupancy of the optical units calculated from the cross-sectional area of the optical units with respect to the cross-sectional area of the groove is 25% to 65%. 1. An optical fiber cable comprising:optical units in each of which ribbons each having a plurality of optical fibers arranged in parallel are collected;a slot rod having a plurality of grooves each configured to accommodate therein the optical units;a tension member to which tension is to be applied; anda cable sheath configured to cover an outer side of the slot rod,wherein in each of the grooves, the optical units are accommodated in a state where each of the optical units is stranded, and an occupancy of the optical units calculated from a cross-sectional area of the optical units relative to a cross-sectional area of the groove is 25% to 65%.2. The optical fiber cable according to claim 1 , wherein when the two adjacent optical fibers of the ribbon are configured as one sub-unit claim 1 , at least one of a recess portion and a step portion positioned between the adjacent sub-units is intermittently provided with a slit portion in a longitudinal direction.3. The optical fiber cable according to claim 1 , wherein the ribbon is intermittently provided with coupling portions claim 1 , at which the adjacent optical fibers are coupled therebetween claim 1 , and non-coupling portions claim 1 , at which the adjacent optical fibers are not coupled ...

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Номер записи: 60
15-01-2015 дата публикации

FLEXIBLE FLAT CABLE FOR LOW VOLTAGE DIFFERENTIAL SIGNALING

Номер: US20150014018A1
Автор: JI Misook
Принадлежит:

Disclosed is a flexible flat cable including an incision section including a cutting line, a connection section including a conductive line exposure end portion, and a transition section to connect the incision section with the connection section. Plural conductive lines are arranged with a pitch interval of 0.5 mm to form one conductive line group, and plural conductive line groups are arranged with an interval of 1.0 mm, such that the cutting line is in a space having the interval of 1.0 mm between the conductive groups. The conductive lines are collected at an end portion side of the incision section in the transition section, and the connection section includes a linear section which the conductive lines extending from an end portion of the transition section extend while being spaced apart from each other with a pitch of 0.5 mm and a conductive line exposure part exposed to an outside. 1. A flexible flat cable comprising:an incision section comprising a cutting line;a connection section comprising a conductive line exposure end portion; anda transition section to connect the incision section with the connection section,wherein reinforcement plates are attached to lower portions of the transition section and the connection section,a plurality of conductive lines are arranged with a pitch interval of 0.5 mm in the incision section to form one conductive line group, and a plurality of conductive line groups are arranged with an interval of 1.0 mm, such that the cutting line is formed within the interval of 1.0 mm between the conductive line groups,the conductive lines in the transition section are collected at an end portion of the incision section, andthe connection section comprises a linear section where the conductive lines extending from an end portion of the transition section extend while being spaced apart from each other with a pitch of 0.5 mm and a conductive line exposure part where the conductive line is exposed to an outside.2. The flexible flat cable ...

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Номер записи: 61
14-01-2016 дата публикации

FLAT-FLEXIBLE CABLE AND APPARATUS

Номер: US20160012941A1
Автор: Ledwith Jon G.
Принадлежит: The Morey Corporation

A cord reel assembly described herein comprises a cord reel including a flat flexible cable that comprises a ribbon of generally parallel power transmission and data transmission wires embedded in a non-conductive polymeric matrix. Each data transmission wire is spaced and insulated from any adjacent wire by the polymeric matrix. The power transmission wires are flattened relative to the data transmission wires, and have a larger gauge than the data transmission wires. The FFC comprises non-shielded end regions flanking a shielded middle region that includes a shielding layer on at least one side of the cable, and a non-conductive coating covers the shielding layer. 1. A retractable cord reel assembly comprising a cord reel including a spiral coil of flat flexible cable (FCC) in operable connected to a spool of round cord material for data and power transmission;wherein the FCC comprises:a ribbon of generally parallel wires embedded in a non-conductive polymeric matrix, the FFC having two ends, an end to end length, a width perpendicular to the length in a plane defined by the wires, and a thickness in a direction perpendicular to the length and width;the embedded wires comprising two or more power transmission wires and two or more data transmission wires; each data wire in the FFC being spaced from any adjacent wire by a portion of the polymeric matrix;the FFC comprises non-shielded end regions flanking a shielded middle region that includes a shielding layer on at least one side thereof; anda non-conductive coating over the shielding layer;wherein the shielding layer comprises a metal-containing coating, foil, or film, and optionally is in electrical contact with at least one of the data transmission wires at one or more spaced locations along the length of the FFC; the polymeric matrix is absent in a portion of the non-shielded end regions; the power transmission wires have a larger cross-sectional area relative to the data transmission wires; and the power ...

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Номер записи: 62
11-01-2018 дата публикации

FLAT CABLE AND MANUFACTURING METHOD THEREOF

Номер: US20180012679A1
Автор: SUNG Moon Gyu
Принадлежит: Thomas Engineering Co., LTD.

Provided are a flat cable and a manufacturing method thereof, and particularly, a flat cable including: a pod including pipe type insertion portions formed to be separated from each other by a predetermined distance at both side ends thereof and a central insertion portion of which both ends are integrally connected to the both pipe type insertion portions; a pair of left and right support members inserted into the pipe insertion portions; and multiple electric cables inserted into the central insertion portion and the central insertion portion of the pod is partitioned into multiple spaces separated from each other and multiple electric cables are horizontally disposed in the separated spaces in one layer to minimize mutual entangling or friction of the electric cables. 1. A flat cable comprising:{'b': 10', '11', '12', '11, 'a pod () including pipe type insertion portions () formed to be separated from each other at both side ends thereof and a central insertion portion () of which both ends are integrally connected to the both pipe type insertion portions ();'}{'b': 20', '11, 'a pair of left and right support members () inserted into the pipe insertion portions ();'}{'b': 30', '12, 'multiple electric cables () inserted into the central insertion portion (); and'}{'b': 40', '41', '20', '41', '42', '20', '42, 'i': a', 'a, 'a clamp () including an upper clamp () installed above the support member () and having upper insertion grooves () formed at both side ends thereof and a lower clamp () installed below the support member () and having lower insertion grooves () formed at both side ends thereof,'}{'b': 12', '12', '1', '2', '3', '30, 'wherein the central insertion portion () of the pod () is partitioned into multiple spaces (R, R, and R) separated from each other and multiple electric cables are horizontally disposed in the separated spaces in one layer, and'}{'b': 20', '41', '42', '41', '41', '42', '42', '41', '20', '42', '41', '20', '42, 'i': a', 'a', 'b', 'a', 'b ...

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Номер записи: 63
10-01-2019 дата публикации

CABLE FOR TRANSMITTING POWER AND METHOD

Номер: US20190013114A1
Автор: Rodriguez Vincent
Принадлежит:

A cable for transmitting power to a tattoo gun from a primary power source is disclosed herein. The cable for transmitting power includes an elongate member having a first end portion and a second end portion, a first adapter located at the first end portion, a second adapter located at the second end portion, and at least one magnet coupled to the second end portion and configured to removably attach the cable to a surface. The cable is useful for delivering power to a tattoo gun while allowing for efficient use and storage. 1. A cable for transmitting power to a tattoo gun from a primary power source , said cable comprising:an elongate member having a first end portion and a second end portion and configured to transmit power;a first adapter, said first adapter located at said first end portion and configured to attach to said primary power source;a second adapter, said second adapter located at said second end portion and configured to attach to said tattoo gun; andat least one magnet, said at least one magnet coupled along said elongate member and configured to removably attach said cable to a surface.2. The cable of claim 1 , wherein said elongate member is flexible.3. The cable of claim 2 , wherein said elongate member has a plurality of lumens.4. The cable of claim 3 , wherein said plurality of lumens comprises two lumens.5. The cable of claim 1 , wherein said cable has a predetermined length that extends from said first adapter to said second adapter.6. The cable of claim 5 , wherein said predetermined length is approximately six feet.7. The cable of claim 1 , wherein said first adapter has a first portion and a second portion.8. The cable of claim 7 , wherein said second portion has a diameter greater than a diameter of said first portion.9. The cable of claim 7 , wherein said first portion is made of a gold-plated material.10. The cable of claim 1 , wherein said second adapter comprises a U-shaped member.11. The cable of claim 10 , wherein said U-shaped ...

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Номер записи: 64
14-01-2021 дата публикации

MULTICORE CABLE

Номер: US20210012928A1
Автор: HAYAKAWA Masaki, KOBAYASHI Yuto, OTSUKA Jun
Принадлежит:

A multicore cable including a plurality of two-core parallel electric wires such that the plurality of two-core parallel electric wires are twisted together, wherein the two-core parallel electric wires each includes two conductors arranged in parallel to a length direction of the two-core parallel electric wire; an insulating layer that covers a periphery of the two conductors; a first shield tape that covers a periphery of the insulating layer in a state of being longitudinally attached to the insulating layer; a drain wire arranged inside the first shield tape; and a jacket that covers the first shield tape, wherein a cross-section of the insulating layer perpendicular to the length direction of the two-core parallel electric wire is an oval shape in which a length of a major axis is 1.7 times or more and 2.2 times or less a length of a minor axis and has a groove at a portion including an intersection point between an outline of the oval shape and a perpendicular bisector of the major axis, wherein the drain wire is retained in the groove such that a portion of the drain wire protrudes toward the first shield tape with respect to the insulating layer, and wherein a twist pitch of twisting together the two-core parallel electric wires is shorter than 250 mm. 1. A multicore cable including a plurality of two-core parallel electric wires such that the plurality of two-core parallel electric wires are twisted together , two conductors arranged in parallel to a length direction of the two-core parallel electric wire;', 'an insulating layer that covers a periphery of the two conductors;', 'a first shield tape that covers a periphery of the insulating layer in a state of being longitudinally attached to the insulating layer;', 'a drain wire arranged inside the first shield tape; and', 'a jacket that covers the first shield tape,', 'wherein a cross-section of the insulating layer perpendicular to the length direction of the two-core parallel electric wire is an oval ...

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Номер записи: 65
14-01-2016 дата публикации

ELASTIC CIRCUIT

Номер: US20160014889A1
Автор: Hayes Michael C., Markus David T.
Принадлежит:

The present invention is an elastic electronic circuit adapted to provide three-dimensional elasticity. This is accomplished through a first pattern, a second pattern embedded within the first pattern, and a third pattern. The three-dimension elastic electronic circuit is adapted to conform to a flexible substrate, such as flexible plastic substrates and the like. The resulting three-dimensional elasticity enables the use of electronic circuits on such flexible substrates. 1. An elastic circuit comprising:a first pattern attached to a flexible substrate;a second pattern embedded within the first pattern; anda third pattern applied to said flexible substrate;wherein said first, second, and third patterns provide three-dimensional elasticity to said elastic circuit.2. The elastic circuit of claim 1 , wherein said first pattern is generally horseshoe shaped and further comprises a pattern path claim 1 , a radius of curvature claim 1 , and a turning degree offset.3. The elastic circuit of claim 2 , wherein said turning degree offset further comprises a range between 30 and 60 degrees.4. The elastic circuit of claim 2 , wherein said second pattern is identical in shape to said first pattern.5. The elastic circuit of claim 1 , wherein said third pattern is generally horseshoe shaped and further comprises a radius of curvature and a turning degree offset.6. The elastic circuit of claim 5 , wherein said turning degree offset further comprises a range between 30 and 60 degrees.7. The elastic circuit of claim 6 , wherein a cross-sectional view of said flexible substrate will represent said third pattern.8. The elastic circuit of claim 7 , wherein said flexible substrate is curved claim 7 , and wherein said third pattern is adapted to conform to said curved flexible substrate.9. The elastic circuit of claim 8 , wherein said curved flexible substrate further comprises a convex side and a concave side claim 8 , wherein the horseshoe patterns on said convex side are generally ...

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Номер записи: 66
14-01-2016 дата публикации

ELECTRONIC TEXTILE AND METHOD OF MANUFACTURING AN ELECTRONIC TEXTILE

Номер: US20160014890A1
Автор: Bax Josephus Henricus Gerardus, RADEMAKERS JOHANNES ADRIANUS MARIA, Snoeijen Petrus Antonius Henricus, VAN ABELLEN FRANK ANTON, Van Pieterson Liesbeth, Zhou Guofu
Принадлежит:

A method of manufacturing an electronic textile () comprising the steps of: providing a textile carrier () comprising a plurality of conductor lines (-); releasably attaching () the textile carrier () to a rigid support plate (); providing () a conductive substance on the textile carrier () in a pattern forming a plurality of sets of connection pads (-) on the textile carrier (), each set of connection pads defining a component placement position for placement of an electronic component (), and each set of connection pads (-) comprising a connection pad overlapping one of the conductor lines, the connection pad having a connection pad length (L) in a direction parallel to the conductor line and a connection pad width (W) in a direction perpendicular to the conductor line, wherein the connection pad width (W) is at least one percent of an extension (W) of the textile carrier () in the direction perpendicular to the conductor line; automatically placing () electronic components () at the component placement positions; curing () the conductive substance to attach the electronic components () to the textile carrier (), thereby forming the electronic textile () and removing () the electronic textile from the rigid support plate. 21. The electronic textile according to claim 1 , wherein said component pad has a component pad length () in a direction parallel to said conductor line and a component pad width (w) in a direction perpendicular to said conductor line claim 1 , and said connection pad width (W) is at least equal to said component pad width of the component pad that is connected to said connection pad.3. The electronic textile according to claim 1 , wherein said connection pad length (L) is at least equal to said component pad length (l).45ab. The electronic textile according claim 1 , wherein said connection pads (-) are formed by conductive glue.56ab. The electronic textile according to claim 1 , wherein said textile carrier comprises a plurality of interwoven ...

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Номер записи: 67
17-04-2014 дата публикации

Electric Submersible Pump Cables for Harsh Environments

Номер: US20140102749A1
Автор: Varkey Joseph
Принадлежит:

A cable for supplying power to an electric submersible pump (ESP) includes a helically disposed electrical conductor, at least one polymer layer extruded to embed the helically disposed electrical conductor, and a seam-welded metallic tube drawn over the hard polymer layer, all providing resistance to corrosive chemicals at high downhole pressures and temperatures. In an implementation, the helical disposition of cable components, added cushioning polymers and geometry, and a non-leaded metallic tube compensate for stress and differential thermal expansion to keep the cable protected from intrusion of corrosive chemicals. An example method of manufacture includes extruding a polymer layer to embed the helically disposed electrical conductor, seam-welding a metal strip to form a metallic tube around the polymer layer, and drawing the metallic tube down to fit tightly around the polymer layer. 1. A cable for supplying power to an electric submersible pump (ESP) , comprising:a helically disposed electrical conductor;a hard polymer layer embedding the helically disposed electrical conductor; anda seam-welded metallic tube drawn over the hard polymer layer.2. The cable of claim 1 , wherein the hard polymer layer is resistant to hydrogen sulfide and carbon dioxide at a high downhole pressure and a high downhole temperature.3. The cable of claim 1 , wherein the hard polymer layer comprises one of a crystallized PEEK poly(ether ether ketone) claim 1 , an insulation grade ethylene-propylene diene monomer (EPDM) claim 1 , a polypropylene polymer claim 1 , a perfluoroalkoxy (PFA) fluoropolymer claim 1 , or a fluorinated ethylene propylene (FEP) polymer.4. The cable of claim 1 , wherein the seam-welded metallic tube comprises one of an inconel material claim 1 , a HC265 material claim 1 , a MP335 material claim 1 , a 27-7MO material claim 1 , an alloy resistant to hydrogen sulfide and carbon dioxide at high temperature and high pressure claim 1 , or a steel material clad in a ...

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Номер записи: 68
03-02-2022 дата публикации

CORD REEL AND FLAT POWER CORD

Номер: US20220037053A1
Автор: Kinder Mark, Tiedge Robert L.
Принадлежит:

A multi-conductor flat cable having a width and a thickness includes a plurality of individual conductors arranged side-by-side. The conductors include first and second power conductors, a neutral conductor, and a ground conductor. 1. A multi-conductor flat cable having a width and a thickness and comprising a plurality of individual conductors arranged side-by-side , including first and second power conductors , a neutral conductor , and a ground conductor.2. A multi-conductor flat cable according to claim 1 , wherein the first and second power conductors comprise 8 AWG power conductors.3. A multi-conductor flat cable according to claim 2 , wherein the neutral conductor comprises a 6 AWG neutral conductor.4. A multi-conductor flat cable according to claim 3 , wherein the ground conductor comprises a 6 AWG ground conductor.5. A multi-conductor flat cable according to claim 1 , wherein the plurality of individual conductors are rated to carry a 50 ampere current.6. A multi-conductor flat cable according to claim 1 , wherein the neutral conductor and the ground conductor are outermost conductors claim 1 , and wherein the first and second power conductors are inner conductors.7. A multi-conductor flat cable in combination with a main cable claim 1 ,the multi-conductor flat cable having a width and a thickness and comprising a plurality of individual conductors arranged side-by-side, including first and second power conductors, a neutral conductor, and a ground conductor; andthe main cable comprising a flat flexible cable including 8-gauge wires set in a linear or side-by-side formation,wherein the main cable is electrically coupled to the multi-conductor flat cable at a first end and is secured to an electrical fitting at a second end.8. A combination according to claim 7 , wherein the main cable comprises a 50 AMP cable.9. A combination according to claim 7 , wherein at least one of the multi-conductor flat cable and the main cable comprises a NEMA 14-50P plug secured ...

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Номер записи: 69
03-02-2022 дата публикации

MONOLITHIC LEAD ASSEMBLY AND METHODS OF MICROFABRICATING A MONOLITHIC LEAD ASSEMBLY

Номер: US20220037054A1
Автор: Karicherla Annapurna, Lu Bo, Shah Kedar
Принадлежит: Verily Life Sciences LLC

The present disclosure relates to a monolithic thin-film lead assembly and methods of microfabricating a monolithic thin-film lead assembly. Particularly, aspects of the present disclosure are directed to a monolithic thin-film lead assembly that includes a cable having a proximal end, a distal end, a supporting structure that extends from the proximal end to the distal end, and a plurality of conductive traces formed on a portion of the supporting structure. The supporting structure includes one or more layers of dielectric material. The monolithic thin-film lead assembly may further include an electrode assembly formed on the supporting structure at the distal end of the cable. The electrode assembly includes one or more electrodes in electrical connection with one or more conductive traces of the plurality of conductive traces. 1. A monolithic thin-film cable assembly comprising:a proximal end;a distal end;a supporting structure that extends from the proximal end to the distal end, wherein the supporting structure is comprised of one or more layers of dielectric material; anda plurality of conductive traces formed on a portion of the supporting structure,wherein the portion of the supporting structure has a spiral shape comprising two or more turns.2. The monolithic thin-film cable assembly of claim 1 , wherein the plurality of conductive traces extend from the proximal end to the distal end.3. The monolithic thin-film cable assembly of claim 1 , wherein the dielectric material is polyimide claim 1 , liquid crystal polymer claim 1 , parylene claim 1 , polyether ether ketone claim 1 , or a combination thereof.4. The monolithic thin-film cable assembly of claim 1 , wherein the plurality of conductive traces are comprised of one or more layers of conductive material claim 1 , and the conductive material is copper (Cu) claim 1 , gold (Au) claim 1 , silver (Ag) claim 1 , gold/chromium (Au/Cr) claim 1 , platinum (Pt) claim 1 , platinum/iridium (Pt/Ir) claim 1 , ...

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Номер записи: 70
17-01-2019 дата публикации

STRETCHING-CONTRACTING WIRING SHEET, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR, AND STRETCHING-CONTRACTING TOUCH SENSOR SHEET

Номер: US20190018511A1
Автор: Nobeshima Taiki, Sumimoto Shin, Uemura Sei, Yamashita Masato, YOSHIDA Manabu
Принадлежит: TOKUSEN KOGYO CO., LTD.

[Problem] To provide a high-stretchability/contractibility stretchable contractible wiring sheet that can be produced easily at low costs, has high flexibility, high durability, and high conformity to external force, and undergoes small resistance value change along with stretching and contracting and a producing method and apparatus for the same, and a stretchable contractible touch sensor sheet. 1. A stretchable contractible wiring sheet , comprising:a first elastomer sheet that is stretchable and contractible;a second elastomer sheet that is stretchable and contractible, and bonded on the first elastomer sheet in a manner to face the first elastomer sheet; anda lead interposed between the first elastomer sheet and the second elastomer sheet in a state of having a wavy shape periodically curving in-plane in facing surfaces of the first elastomer sheet and the second elastomer sheet and being biased in a direction to restore to a rod-like shape from the wavy shape during unloading.2. The stretchable contractible wiring sheet according to claim 1 ,wherein a cross-sectional shape of the lead in a diameter direction is a circular shape.3. The stretchable contractible wiring sheet according to claim 1 ,wherein a diameter of the lead is at most 50 micrometers.4. The stretchable contractible wiring sheet according to claim 1 ,wherein a Young's modulus of the lead is at least 150 GPa.5. The stretchable contractible wiring sheet according to claim 1 ,wherein a wave height of the wavy shape is from 20 micrometers through 5 mm.6. The stretchable contractible wiring sheet according to claim 1 ,wherein a ratio A/B is from 0.05 through 0.5, where A represents a curvature radius of wave crests of waves in the wavy shape and B represents a periodic pitch interval between adjoining waves of the waves in the wavy shape.7. A method for producing a stretchable contractible wiring sheet claim 1 , the method comprising:elongating a first elastomer sheet and a second elastomer sheet in ...

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Номер записи: 71
17-04-2014 дата публикации

STRETCHABLE ELECTRONIC DEVICE AND METHOD OF MANUFACTURING SAME

Номер: US20140104793A1
Автор: JUNG Soon-Won, Koo Jae Bon, Lim Sang Chul, OH Ji-Young, PARK Chan Woo
Принадлежит: ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTE

Provided are a stretchable electronic device and a method of manufacturing the same. The manufacturing method includes forming coil interconnection on a first substrate, forming a first stretchable insulating layer that covers the coil interconnection, forming a second substrate on the first stretchable insulating layer, separating the first substrate from the coiling interconnection and the first stretchable insulating layer, and forming a transistor on the coil interconnection. 1. A method of manufacturing a stretchable electronic device , the method comprising:forming coil interconnections on a first substrate;forming a first stretchable insulating layer that covers the coil interconnection;forming a second substrate on the first stretchable insulating layer;separating the first substrate from the coiling interconnection and the first stretchable insulating layer; andforming a transistor on the coil interconnection.2. The method of claim 1 , wherein the forming of the coil interconnection comprises:forming a sacrificial layer on the first substrate;forming first interconnections on the sacrificial layer;forming pillar interconnections on the first interconnections; andforming second interconnections on the pillar interconnections.3. The method of claim 2 , wherein the sacrificial layer comprises a photoresist claim 2 , polysilicon claim 2 , silicon oxide claim 2 , or silicon nitride film.4. The method of claim 2 , wherein the separating of the first substrate comprises removing the sacrificial layer.5. The method of claim 4 , wherein the forming of the first interconnections comprises:forming a first seed layer on the sacrificial layer;forming a first photoresist pattern on a part of the first seed layer; andforming a first cap interconnection layer on the first seed layer exposed by the first photoresist pattern.6. The method of claim 5 , further comprising claim 5 , after the forming of the first interconnections claim 5 , removing the first photoresist pattern ...

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Номер записи: 72
17-01-2019 дата публикации

Heated Electrical Wire

Номер: US20190019599A1
Автор: Clayton Stephanson, Kevin Bachynsk
Принадлежит: Individual

The current invention is a heated extension cord. The cord will function like a standard extension cord, allowing a user to use electrical devices in areas without an electrical outlet. The cord will have multiple layers. The cord will have a heated wires layer. The heated wires keeps the insulation from freezing, and ensures the electrical wire stays warm enough to function efficiently. Outside the heated wires are two layers of insulation, one to insulate the heated wires themselves and an outer layer that can directly withstand freezing temperatures. The extension cord has an indicator light and an on/off switch for the heated wires.

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Номер записи: 73
21-01-2021 дата публикации

FLEXIBLE CABLE

Номер: US20210020329A1
Автор: Bae Bumhee, Kim Minseok, KIM Younho
Принадлежит:

In accordance with an aspect of the disclosure, a cable comprises a flexible cable portion; and an end cable portion connected to one end of the flexible cable portion, wherein the flexible cable portion comprises: a first wire comprising one or more signal transmission lines; and a second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines. 1. A cable comprising:a flexible cable portion; andan end cable portion connected to one end of the flexible cable portion,wherein the flexible cable portion comprises:a first wire comprising one or more signal transmission lines; anda second wire comprising one or more fill-cut areas corresponding to the signal transmission lines and at least one or more ground lines.2. The flexible cable of claim 1 , wherein the first wire comprises:a first shield layer;a first metal foil clad laminate comprising the one or more signal transmission lines; anda first insulation layer disposed between the shield layer and the first metal foil clad laminate.3. The flexible cable of claim 2 , wherein the first metal foil clad laminate comprises:a first metal foil layer comprising the one or more signal transmission lines; anda first metal foil insulation layer.4. The flexible cable of claim 3 , wherein the first metal foil layer is disposed between the first insulation layer and the first metal foil insulation layer.5. The flexible cable of claim 3 , wherein the first metal foil layer comprises one or more ground lines.6. The flexible cable of claim 3 , wherein a first ground line is located at a center in a transverse direction of the first metal foil layer claim 3 , and a second ground line and a third ground line are disposed on opposite sides of the first ground line to be spaced apart from each other by a distance corresponding to the at least one or more fill-cut areas.7. The flexible cable of claim 6 , wherein the first metal foil layer comprises:a first signal ...

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Номер записи: 74
21-01-2021 дата публикации

WIRE HARNESS

Номер: US20210020331A1
Автор: ARAMAKI Miyu, FUKUSHIMA Daichi, MIZUNO Housei, NISHIMURA Tetsuya, Sadohara Shinya, TAKAKURA Ryuta
Принадлежит:

A wire harness includes an electrical wire, a sheet material welded to an insulating covering of the electrical wire disposed on a main surface, and a cover fixed to the sheet material. The cover covers at least part of the electrical wire disposed on the sheet material along a longitudinal direction of the electrical wire from an opposite side of the electrical wire from the sheet material. 1. A wire harness , comprising:an electrical wire;a sheet material welded to an insulating covering of the electrical wire disposed on a main surface; anda cover covering at least part of the electrical wire disposed on the sheet material along a longitudinal direction of the electrical wire from an opposite side of the electrical wire from the sheet material and fixed to the sheet material.2. The wire harness according to claim 1 , whereinthe cover is partially provided on the part of the electrical wire disposed on the sheet material along the longitudinal direction of the electrical wire.3. The wire harness according to claim 2 , whereinthe cover includes a plurality of small cover parts provided at intervals along the longitudinal direction of the electrical wire.4. The wire harness according to claim 1 , whereinthe cover is wholly provided on the part of the electrical wire disposed on the sheet material along the longitudinal direction of the electrical wire.5. The wire harness according to claim 1 ,the cover has a part thinner than the sheet material.6. The wire harness according to claim 1 , whereinthe cover includes a first part covering an end portion of the part of the electrical wire disposed on the sheet material along the longitudinal direction and a second part covering the part of the electrical wire closer to a middle portion in relation to the end portion along the longitudinal direction, and the first part is thicker than the second part.7. The wire harness according to claim 6 , whereina sheet-like base material constituting the cover is folded back, thus the ...

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Номер записи: 75
24-01-2019 дата публикации

SYSTEMS AND METHODS FOR SMART HOSES AND SMART HOSE CONSTRUCTION

Номер: US20190024824A1
Автор: Anton Christopher J., Bolea Phillip Angelo, Donaldson Eric Julius
Принадлежит:

A fluid delivery system includes one or more smart hoses. A smart hose of the one or more smart hoses includes a fluid conduit configured to deliver a fluid. The smart hose further includes a first electrically conductive element configured to deliver electricity through a length of the smart hose. 1. A fluid delivery system , comprising: a fluid conduit configured to deliver a fluid; and', 'a first electrically conductive element configured to deliver electricity through a length of the smart hose., 'one or more smart hoses, wherein a smart hose of the one or more smart hoses comprises2. The system of claim 1 , wherein the first electrically conductive element is configured to deliver the electricity as a data signal claim 1 , as electric power claim 1 , or a combination thereof.3. The system of claim 2 , wherein the data signal comprises information incoming from a proportioner system claim 2 , and wherein the proportioner system is configured to deliver a first fluid from one or more storage tanks through the smart hose.4. The system of claim 3 , wherein the information comprises a fluid pressure claim 3 , a tank level claim 3 , a remaining quantity of fluid claim 3 , a fluid flow rate claim 3 , a fluid temperature claim 3 , a pump information claim 3 , a text claim 3 , an audio claim 3 , a video claim 3 , a multimedia claim 3 , a virtual reality data claim 3 , an augmented reality data claim 3 , or a combination thereof.5. The system of claim 1 , comprising a second smart hose of the one or more smart hoses claim 1 , wherein the second smart hose is configured to attach to and end the smart hose to increase a length of the smart hose.6. The system of comprising a second smart hose of the one or more smart hoses claim 1 , wherein the second smart hose is configured to deliver a second fluid independent of the smart hose.7. The system of claim 1 , comprising a smart hose fitting configured to fluidly couple the smart hose to a second smart hose and to deliver ...

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Номер записи: 76
24-04-2014 дата публикации

FLEXIBLE MULTILAYER SUBSTRATE

Номер: US20140110155A1
Автор: OSAWA Takashi, OTSUBO Yoshihito
Принадлежит: MURATA MANUFACTURING CO., LTD.

A flexible multilayer substrate includes a stacked body including a plurality of stacked resin layers and defining a flexible portion. The stacked body includes an innermost surface that is a surface located inside when the stacked body is bent in use, and an outermost surface that is a surface located outside when the stacked body is bent in use. A plurality of conductor patterns are arranged inside the stacked body to be distributed over a surface of one or more of the plurality of resin layers. A portion located on the innermost surface side with respect to a center plane of the stacked body in a thickness direction is a first portion, and a portion located on the outermost surface side with respect to the center plane is a second portion. An area having a minimum spacing along the longitudinal direction between the conductor patterns arranged in the same plane, in all of the plurality of resin layers, is located in the second portion. 1. (canceled)2. A flexible multilayer substrate , comprising:a stacked body including a plurality of stacked resin layers extending in a longitudinal direction and defining a flexible portion; whereinthe stacked body includes an innermost surface that is a surface located inside when both ends in the longitudinal direction are bent to come closer to each other, and an outermost surface that is a surface located outside when both ends in the longitudinal direction are bent to come closer to each other;a plurality of conductor patterns are arranged inside the stacked body and distributed over a surface of one or more of the plurality of resin layers; anda portion located on an innermost surface side with respect to a center plane of the stacked body in a thickness direction is a first portion, a portion located on an outermost surface side with respect to the center plane of the stacked body in a thickness direction is a second portion, and an area having a minimum spacing along the longitudinal direction between the conductor ...

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Номер записи: 77
28-01-2016 дата публикации

Stretchable Form of Single Crystal Silicon for High Performance Electronics on Rubber Substrates

Номер: US20160027737A1
Автор: KHANG Dahl-Young, Menard Etienne, ROGERS John A., SUN Yugang
Принадлежит:

The present invention provides stretchable, and optionally printable, semiconductors and electronic circuits capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Stretchable semiconductors and electronic circuits of the present invention preferred for some applications are flexible, in addition to being stretchable, and thus are capable of significant elongation, flexing, bending or other deformation along one or more axes. Further, stretchable semiconductors and electronic circuits of the present invention may be adapted to a wide range of device configurations to provide fully flexible electronic and optoelectronic devices. 1a flexible substrate having a supporting surface; anda semiconductor structure having a curved internal surface, wherein at least a portion of said curved internal surface is bonded to said supporting surface of said flexible substrate.. A stretchable semiconductor element comprising: This application is a continuation of U.S. patent application Ser. No. 14/220,923 filed Mar. 20, 2014, which is a continuation of U.S. patent application Ser. No. 13/441,618 filed Apr. 6, 2012 (now U.S. Pat. No. 8,754,396 Issued Jun. 17, 2014), which is a continuation of U.S. patent application Ser. No. 12/405,475 filed Mar. 17, 2009 (now U.S. Pat. No. 8,198,621 issued Jun. 12, 2012), which is a divisional of U.S. patent application Ser. No. 11/423,287 filed on Jun. 9, 2006 (now U.S. Pat. No. 7,521,292 issued Apr. 21, 2009), which is a continuation-in-part of U.S. patent application Ser. No. 11/145,542 filed Jun. 2, 2005 (now U.S. Pat. No. 7,557,367 issued Jul. 7, 2009) and U.S. patent application Ser. No. 11/145,574 filed Jun. 2, 2005 (now U.S. Pat. No. 7,622,367 issued Nov. 24, 2009), both of which claim the benefit under 35 U.S.C. 119(e) of U.S. Provisional Patent Application Nos. 60/577,077, 60/601,061, 60/650,305, 60/663,391 and 60/677,617 filed on Jun. 4, 2004, Aug. 11, 2004, Feb. 4, 2005, Mar. 18, 2005, and May 4, ...

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Номер записи: 78
29-01-2015 дата публикации

FLEXIBLE CIRCUIT BOARD WITH PLANARIZED COVER LAYER STRUCTURE

Номер: US20150027751A1
Автор: LIN GWUN-JIN, SU KUO-FU
Принадлежит: ADVANCED FLEXIBLE CIRCUITS CO., LTD.

A planarized cover layer structure of a flexible circuit board includes an insulation layer bonded through a first adhesive layer to a surface of each one of conductive signal lines laid on a substrate of a flexible circuit board. Separation areas respectively formed between adjacent ones of the conductive signal lines are each formed with a filling layer, so that the filling layer provides the first adhesive layer with a planarization height in the separation areas and the planarization height is substantially equal to the height of the conductive signal lines. The filling layer can alternatively be of a height that is higher than the surface of the conductor layer by a covering height so that the first adhesive layer has a planarization height in the separation areas and the planarization height is substantially equal to the sum of the height of the conductive signal lines and the covering height. 1. A flexible circuit board with a planarized cover layer structure , comprising:a substrate, which comprises a first surface and a second surface;a conductor layer, which is bonded to the first surface of the substrate, the conductor layer comprising a plurality of extended conductive signal lines, the conductive signal lines being spaced from each other by a predetermined distance so as to define a separation area between adjacent ones of the conductive signal lines;a first adhesive layer, which is formed on a surface of the conductor layer; andan insulation cover layer, which is laminated through the first adhesive layer on the surface of the conductor layer;wherein the separation areas between the conductive signal lines of the conductor layer are respectively formed with a filling layer, whereby the filling layer provides the first adhesive layer with a planarization height in the separation areas and the planarization height is substantially equal to height of the conductive signal lines.2. The flexible circuit board as claimed in claim 1 , wherein the conductive ...

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Номер записи: 79
25-01-2018 дата публикации

HIGH SPEED TRANSMISSION CABLE

Номер: US20180025805A1
Автор: Gundel Douglas B.
Принадлежит:

The present invention relates to a high speed transmission cable that includes a first conductor set, a dielectric film at least partially concentrically disposed around the first conductor set and a pinched portion forming an insulating envelope around the first conductor set. The dielectric film includes a base layer having a plurality of first protrusions formed on a first major surface of the base layer, wherein the dielectric film is disposed such that the base layer is partially concentric with the conductor set and wherein a portion of the first protrusions is disposed between the first conductor set and the base layer in a region where the base layer is concentric with the first conductor set. 1. A high speed transmission cable comprisinga conductor set comprising two parallel uninsulated conductors extending along a length of the cable; andfirst and second dielectric films disposed on opposite sides of the cable and comprising concentric portions partially concentric with the conductor set and pinched portions on each side of the conductor set, the pinched portions of the first and second dielectric films bonded to one another on each side of the conductor set, each dielectric film comprising:a base layer; anda plurality of shorter protrusions and a taller protrusion disposed on a major surface of the base layer only in the concentric portion of the dielectric film between the pinched portions of the dielectric film, the shorter protrusions disposed between the conductor set and the base layer so that at least some of the shorter protrusions contact the two uninsulated conductors,wherein the taller protrusions of the first and second dielectric films are disposed between and separate the two uninsulated conductors and are bonded to, or interlocked with, each other.2. The transmission cable of claim 1 , wherein the taller protrusions of the first and second dielectric films are bonded to each other.3. The transmission cable of claim 1 , wherein the taller ...

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Номер записи: 80
25-01-2018 дата публикации

FLEXIBLE FLAT CABLE

Номер: US20180025806A1
Автор: YOON Sang bo
Принадлежит:

The present invention relates to a flexible flat cable including a plurality of conductive wires disposed between an upper film and a lower film, wherein an air gap is formed between the conductive wires. The flexible flat cable according to the present invention includes a plurality of conductive wires () disposed between an upper film () and a lower film (), wherein the conductive wires () are fixed by a first thermal bonding resin () of the upper film () and a second thermal bonding resin () of the lower film (), an air gap () is formed between the conductive wires (), and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin () and the second thermal bonding resin (). 11511131512111413161511131214. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a first thermal bonding resin () of the upper film () and a second thermal bonding resin () of the lower film () , an air gap () is formed between the conductive wires () , and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin () and the second thermal bonding resin ().215111315121116151315111312. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a first thermal bonding resin () applied to a lower surface of the upper film () , an air gap () is formed between the conductive wires () and between the lower film () and the conductive wire () , and a side end of the upper film () and a side end of the lower film () are bonded by the first thermal bonding resin ().315111315141316151115111314. A flexible flat cable including a plurality of conductive wires () disposed between an upper film () and a lower film () , wherein the conductive wires () are fixed by a second ...

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Номер записи: 81
10-02-2022 дата публикации

Low-profile cable armor

Номер: US20220044841A1
Автор: Antonio Araujo, David Campbell, Paulo Damoura, Peter Lafreniere, Ronald Pegg, Stephen Lundgren
Принадлежит: AFC Cable Systems Inc

Disclosed is a cable assembly including at least one conductor and a metal sheath disposed over the at least one conductor, the metal sheath including a continuous strip of metal having a plurality of revolutions. A first revolution of the plurality of revolutions may include a first section having a curved profile extending into an interior cavity of the metal sheath, and a second section extending from the first section, the second section extending along a lengthwise axis, wherein a length of the second section, along the lengthwise axis, is at least two times as large as a diameter of the first section when the metal sheath is in a linear configuration. The first revolution may further include a third section extending from the second section, the third section including a free end terminating within a recess defined by a curved profile of a first section of an adjacent revolution.

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Номер записи: 82
24-01-2019 дата публикации

HIGHLY BENDABLE INSULATED ELECTRIC WIRE

Номер: US20190027273A1
Автор: OSHIMA Takeshi
Принадлежит: Yazaki Corporation

A highly bendable insulated electric wire including: a conducting wire formed by stranding a plurality of metal strands; and an insulator covering the conducting wire, in which a twist pitch ratio of the conducting wire (a twist pitch/an outer diameter of the conducting wire) is 10.8 or less, the insulator is made of a resin composition containing a vinyl chloride resin and having an elongation rate of 130% or higher at −40° C., and an adhesion strength between the conducting wire and the insulator is 20 N or less. 1. A highly bendable insulated electric wire comprising:a conducting wire formed by stranding a plurality of metal strands; andan insulator covering the conducting wire,wherein a twist pitch ratio of the conducting wire (a twist pitch/an outer diameter of the conducting wire) is 10.8 or less,the insulator is made of a resin composition containing a vinyl chloride resin and having an elongation rate of 130% or higher at −40° C., andan adhesion strength between the conducting wire and the insulator is 20 N or less.2. A wire harness comprising the highly bendable insulated electric wire according to . This application is based upon and claims the benefit of priority from the prior Japanese Patent Application No. 2017-140607, filed on Jul. 20, 2017, the entire contents of which are incorporated herein by reference.The present invention relates to a highly bendable insulated electric wire. In particular, the present invention relates to a highly bendable insulated electric wire used as an electric wire to be routed in a vehicle such as an automobile.An electric wire such as a wire harness for a vehicle such as an automobile is sometimes routed to be greatly bent within a short path. Thus, such an electric wire is required to have high flexibility. Further, recently, there has been a demand for a high-flexible electric wire capable of coping with a wide range of temperature along with an increase of components and high performance of automobiles. However, it is ...

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Номер записи: 83
24-01-2019 дата публикации

CABLE WITH SHEATH ARRANGEMENT FOR DETECTING BENDING

Номер: US20190027274A1
Автор: JANSSEN BERND, KOEPPENDOERFER ERWIN
Принадлежит: LEONI Kabel GmbH

The disclosure relates to a cable, which is adapted to extend in an initial configuration according to a predetermined initial state and in a deformed configuration to assume a deformed state compared with the initial state, wherein the cable has a sheath arrangement, which extends along a longitudinal axis of the cable at least in sections, wherein the sheath arrangement is adapted to change its impedance according to the initial or deformed configuration of the cable. The disclosure likewise relates to an arrangement comprising a cable and a measuring unit as well as a method for detecting a deformed configuration of a cable. 1. A cable ,which is adapted to extend in an initial configuration according to a predetermined initial state and in a deformed configuration is adapted to assume a deformed state compared with the initial state,wherein the cable has a sheath arrangement, which extends at least in sections along a longitudinal axis of the cable,wherein the sheath arrangement is adapted to change its impedance according to the initial configuration or the deformed configuration of the cable.2. A cable according to claim 1 ,wherein the initial configuration corresponds to a linear configuration, in which the cable extends substantially in a straight line, and the deformed configuration corresponds to a bent configuration, in which the cable has a predetermined bending radius, at least in sections.3. A cable according to claim 1 ,wherein the initial configuration corresponds to an unstretched configuration, in which the cable has an initial length, and the deformed configuration corresponds to the stretched configuration, in which the cable is stretched and lengthened to a predetermined extent, at least in sections.4. A cable according to claim 1 ,wherein the sheath arrangement is adapted to increase its impedance on assuming the deformed configuration as compared to the initial configuration.5. A cable according to claim 1 ,wherein the sheath arrangement is ...

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Номер записи: 84
28-01-2021 дата публикации

WIRE FOR USE IN EXTENDABLE ELECTRONIC DEVICE, EXTENDABLE ELECTRONIC DEVICE AND PREPARATION METHOD

Номер: US20210027914A1
Автор: Feng Xue, FU Haoran, Jiang Ye
Принадлежит:

Provided are a wire for use in an extendable electronic device, an extendable electronic device and preparation methods thereof. The wire is provided with a hollow region allowing extension and deformation of the wire. 1. A wire for use in an extendable electronic device , comprising:a hollow region allowing extension and deformation of the wire.2. The wire of claim 1 , wherein the wire has a planar structure before the extendable electronic device is deformed.3. The wire of claim 1 , wherein the hollow region has at least two hollow structures spaced apart from each other claim 1 , and an inner edge of at least one of the hollow regions is closed.4. The wire of claim 1 , wherein the hollow region has a smooth inner edge claim 1 , and extends along a straight line or a curve.5. The wire of claim 1 , wherein the wire comprises a conductive layer and an insulating layer wrapping around the conductive layer.6. The wire of claim 1 , wherein different hollow regions extend in an identical way or in different ways.7. The wire of claim 1 , wherein at least two of the hollow regions are substantially half-enclosed with each other claim 1 , and projections in any direction of the two hollow regions substantially half-enclosed with each other have an overlapping area.8. The wire of claim 1 , wherein one of the hollow regions is arranged adjacent to another hollow region claim 1 , and two adjacent hollow regions are substantially half-enclosed with each other.9. The wire of claim 1 , wherein at least one of the hollow regions extends to and is open at an edge of the wire.10. The wire of claim 5 , wherein the wire has at least one deformable extension direction claim 5 , and electrode connection portions for connecting with a functional element are provided at both ends of the wire in the extension direction and exposed outside the insulating layer.11. The wire of claim 10 , wherein the wire and the electrode connection portions are integral.12. The wire of claim 1 , wherein a ...

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Номер записи: 85
01-05-2014 дата публикации

FLAT CABLE

Номер: US20140116750A1
Автор: Suzuki Toshirou, Yamada Maki
Принадлежит: Yazaki Corporation

The invention is provided to a flat cable having a thinner insulating covering while keeping sufficient wear resistance and low temperature resistance. The invention provides a flat cable, which includes at least two conductors disposed apart from each other and in parallel to each other, and an insulating covering disposed over a periphery of the at least two conductors, and formed of vinyl chloride-based resin composition having a brittle temperature of from −40 Celsius degrees to −25 Celsius degrees, an hardness D of from 35 to 55, and heating deformation of 10% or below. 1. A flat cable , comprising:at least two conductors disposed apart from each other and in parallel to each other, andan insulating covering disposed over a periphery of the at least two conductors, and formed of a vinyl chloride-based resin composition having a brittle temperature of from −40 Celsius degrees to −25 Celsius degrees, an hardness D of from 35 to 55, and heating deformation of 10% or below.2. The flat cable in accordance with claim 1 , wherein a thickness of the insulating covering disposed over the conductor is from 0.1 mm to 0.2 mm claim 1 , and wherein the conductor is formed of a single wire or a stranded wire and has a cross-sectional area of from 0.01 mmto 0.13 mm.3. The flat cable in accordance with claim 1 , wherein a thickness of the insulating covering disposed over the conductor is from 0.1 mm to 0.2 mm claim 1 , wherein the conductor is a rectangular conductor claim 1 , a width of which is greater than a thickness of the rectangular conductor claim 1 , wherein the thickness of the rectangular conductor is from 0.02 mm to 0.5 mm claim 1 , and wherein the rectangular conductor is arranged such that a width direction of the rectangular conductor corresponds to a width direction of the flat cable.4. A vinyl-chloride-based resin composition suitable for use as an insulating covering of a flat cable claim 1 , having a brittle temperature of from −40 Celsius degrees to −25 ...

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Номер записи: 86
05-02-2015 дата публикации

HYBRID CABLE WITH FLAT POWER CONDUCTORS

Номер: US20150034381A1
Автор: ADAMS Scott M., Harwath Frank A., Vaccaro Ronald A.
Принадлежит:

A cable reduces loop inductance by changing the cross-sectional shape of the conductive elements of power supply and return conductors to something other than the traditional circular cross sectional shape, e.g., to a thin generally rectangular shape. The power supply and return conductors are also controlled in placement along the length of the cable, so that mutual inductance is maximized within a given power supply circuit, and minimized between the given power supply circuit and other power supply circuits within the cable. The return power supply conductor may optionally be sized for multiple power supply circuits, which may further reduce loop inductance and reduce crosstalk noise between different power supply circuits within a common cable. The power supply and return conductors may be part of a hybrid cable used to power and communicate with plural remote radio units proximate a top of a tower. 1. A cable comprising:a first insulated power supply conductor;a first insulated power return conductor;a second insulated power supply conductor;a second insulated power return conductor; andan outer jacket surrounding said first insulated power supply and return conductors and said second insulated power supply and return conductors, wherein said first insulated power supply and return conductors and said second insulated power supply and return conductors each include a current carrying portion which is generally rectangular in cross section.2. The cable of claim 1 , further comprising:a third insulated power supply conductor; anda third insulated power return conductor, wherein said third insulated power supply and return conductors are surround by said outer jacket and wherein said third insulated power supply and return conductors are generally rectangular in cross section.3. The cable of claim 2 , further comprising:a fiber optic cable disposed within said outer jacket.4. The cable of claim 3 , further comprising:a shielding layer surrounding said first ...

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Номер записи: 87
04-02-2016 дата публикации

METHOD FOR BONDING FLAT CABLE AND BONDING OBJECT, ULTRASONIC BONDING DEVICE, AND CABLE

Номер: US20160035463A1
Автор: Ozaki Masahito
Принадлежит:

Provided is a method capable of reducing the amount of a coating part remaining between a conductor and a bonding object. A chip comes closer to an anvil so that the flat cable and the terminal are sandwiched between the chip and the anvil. The flat cable and the terminal are pressed so as to come close to each other. When the chip ultrasonically vibrates, vibrations of the chip propagate to the terminal, causing the terminal to ultrasonically vibrate. Then heat is generated in a plate part by friction between the chip and the plate part. The coating part being positioned between the conductor and the plate part melts from the generated heat and is removed. Thereby the conductor and the plate part come into contact with each other resulting in a solid-phase bonding together. 1. A bonding method for bonding a flat cable and a bonding object together by using an ultrasonic bonding device , the flat cable having a conductor coated with a coating part , comprising:setting the flat cable and the bonding object between a chip attached to a horn and an anvil such that the chip and the anvil come into contact with the bonding object, the flat cable and the bonding object being pressed in such directions that the flat cable and the bonding object come close to each other, while the bonding object is ultrasonically vibrated by vibrations of the chip being in contact with the bonding object; andcausing the coating part being positioned between the conductor and the bonding object to melt from heat generated by ultrasonic vibrations of the bonding object and to be removed, the conductor and the bonding object coming into contact with each other to be bonded together.2. The bonding method for bonding a flat cable and a bonding object together according to claim 1 , whereinthe bonding object includes a plate part to be overlapped with the flat cable, and a pair of wall parts standing from both ends of the plate part such that the flat cable is positioned between the wall parts, ...

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Номер записи: 88
01-02-2018 дата публикации

HIGHLY STRETCHABLE WIRING, AND METHOD AND DEVICE FOR PRODUCING THE SAME

Номер: US20180033520A1
Автор: Nobeshima Taiki, Uemura Sei, YOSHIDA Manabu
Принадлежит:

Conductor wires and are sandwiched between two elastomer sheets and whose adhesive layers face each other, and both adhere. When the elastomer sheets and are their natural lengths without being subjected to any tension, the conducting wires and are wound around into spiral shapes and contract. When tension is applied to the elastomer sheets and the number of spiral turns of the conductor wires and decreases according to its extension and the conductor wires and extend. The conductor wires and are electrically connected to and fixed to a circuit element at both ends of the elastomer sheets and As a result, it is possible to mass-produce, at low costs, highly stretchable wirings in which a change in resistance values due to extension thereof is small. 1. A highly stretchable wiring capable of extension and contraction , the at least highly stretchable wiring comprising: two elastomer sheets each having an adhesive layer , the both adhesive layers adhering to each other along a longitudinal direction on wide-directional both sides; and a high windable conductor wire wound in a spiral shape and contracted when the elastomer sheets have natural lengths without being subjected to any tension , and extending by reducing the number of spiral turns according to extension due to tension applied between both ends of the elastomer sheets , wherein the conductor wire is interposed between the elastomer sheets , is extended from surfaces of the elastomer sheets on the both ends of the elastomer sheets , is electrically connected with a circuit element , and is fixed thereon.2. The highly stretchable wiring according to claim 1 , wherein a conductor wire formed by coating a surface of a stretchable fiber with silver is used as the conductor wire.3. A matrix-shaped device characterized in that:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'wherein two sets of the highly stretchable wirings according to , in which a plurality of the conductor wires are arranged in parallel, ...

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Номер записи: 89
04-02-2016 дата публикации

ELECTRIC CABLE STRUCTURAL BODY, ELECTRIC CONNECTION STRUCTURE, AND METHOD FOR PRODUCING ELECTRIC CABLE STRUCTURAL BODY

Номер: US20160036151A1
Автор: Ikeda Takehide, Komatsu Takuya, NISHIMURA Makoto, Sakaki Naoya, Taba Atsushi, TOMINAGA Michihiko
Принадлежит:

A first direction exposed conductor group includes a plurality of exposed conductor portions of a first flat cable, and a second direction exposed conductor group includes a plurality of exposed conductor portions of a second flat cable. The plurality of exposed conductor portions are located parallel to each other, and the plurality of exposed conductor portions are located parallel to each other. The first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion. An intersection insulating film is provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion. The exposed conductor portions and the exposed conductor portions facing each other via windows of the intersection insulating film are connected to be conductive to each other. Thus, an electric cable structural body is provided. 1. An electric cable structural body , comprising:a first direction exposed conductor group including a plurality of exposed conductor portions extending in a first direction while being parallel to each other;a second direction exposed conductor group including a plurality of exposed conductor portions extending in a second direction while being parallel to each other;wherein:the plurality of exposed conductor portions are each obtained from a conductor covered with an insulating cover by removing a predetermined length of the insulating cover in a longitudinal direction; andthe first direction exposed conductor group and the second direction exposed conductor group intersect and overlap each other to form an intersection overlap portion;the electric cable structural body further comprising an insulating unit provided between the first direction exposed conductor group and the second direction exposed conductor group at the intersection overlap portion, the insulating unit electrically insulating the ...

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Номер записи: 90
17-02-2022 дата публикации

DATA COMMUNICATION CABLE AND METHOD OF MANUFACTURING SUCH CABLE

Номер: US20220051830A1
Автор: DE ALWIS Nalantha Priyaranga, JAYASUNDARA Kosalasiri, THALAGAHA GEDARA Raweendra Randeni Kumara, WEERAWANSA Liyana Arachchige Don Krishan Chaminda
Принадлежит:

The present invention generally relates to a data communication cable () comprising: a set of elongated bodies () each formed from an elastic material and having an unextended free length; and for each elongated body (), a set of conductive wires () disposed along the elongated body (), such that each conductive wire () is extendable to more than the free length of the elongated body (), wherein at least one conductive wire () is configured for communicating data between electronic devices; and wherein the conductive wires () are extendable in response to extension of the elongated body (), such that the extended data communication cable () remains useable for said data communication between the electronic devices. 1. A data communication cable comprising:a set of elongated bodies each formed from an elastic material and having an unextended free length; andfor each elongated body, a set of conductive wires disposed along the elongated body, such that each conductive wire is extendable to more than the free length of the elongated body,wherein at least one conductive wire is configured for communicating data between electronic devices; andwherein the conductive wires are extendable in response to extension of the elongated body, such that the extended data communication cable remains useable for said data communication between the electronic devices.2. The data communication cable according to claim 1 , wherein the data communication cable comprises two or more elongated bodies adjacently joined together along their respective longitudinal edges.3. The data communication cable according to claim 2 , wherein the elongated bodies are foldable along the longitudinal edges for the data communication cable to have a thin form factor.4. The data communication cable according to claim 1 , wherein each elongated body with the conductive wires is configured for performing one or more functions claim 1 , the functions comprising high speed data transfer claim 1 , low speed ...

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Номер записи: 91
17-02-2022 дата публикации

WIRING MEMBER AND WIRING MEMBER ARRANGEMENT STRUCTURE

Номер: US20220051831A1
Автор: MATSUMURA Yutaka
Принадлежит:

An object is to provide a technique according to which it is possible to restrict a path of a wiring member while reducing the space taken up by the wiring member. A wiring member includes a wiring body and a plurality of linear transmission members. The wiring body is formed flat and includes a plate-like transmission member having a conductor plate formed to be rigid enough to maintain its own shape. The plurality of linear transmission members extend in the same direction as the wiring body and are fixed to the wiring body in a state of being arranged side by side in a width direction of the wiring body on a main surface of the wiring body. 1. A wiring member comprising:a wiring body that includes a plurality of plate-like transmission members having a conductor plate that is formed to be rigid enough to maintain its own shape, the wiring body being formed flat while the plurality of plate-like transmission members are overlaid thereon in a thickness direction; anda plurality of linear transmission members that extend in the same direction as the wiring body and are fixed to the wiring body in a state of being arranged side by side in a width direction of the wiring body on a main surface of the wiring body.2. The wiring member according to claim 1 ,wherein the linear transmission members bend along the wiring body at a bent portion of the wiring body.3. The wiring member according to claim 2 ,wherein the linear transmission members are maintained in the bent shape by being fixed to the wiring body.4. The wiring member according to claim 1 ,wherein at least one of the wiring body and the linear transmission members includes an insulating coating and a resin layer provided on an outer periphery of the insulating coating, andthe wiring body and the linear transmission members are fixed to each other by the resin layer being welded.5. The wiring member according to claim 1 ,wherein the wiring body includes a power source line and a ground line that overlap each ...

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Номер записи: 92
30-01-2020 дата публикации

EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE

Номер: US20200035378A1
Автор: Edwards Rocky D., Gundel Douglas B.
Принадлежит:

A cable includes one or more conductor sets, one or more dielectric unitary blocks or reservoirs, first and second conductive shielding films disposed on opposite first and second sides of the conductor sets and the dielectric blocks or reservoirs, and an adhesive layer. The shielding films include cover portions and pinched portions arranged such that, in cross-section, the cover portions of the shielding films in combination substantially surround each conductor set and each unitary block or reservoir, and the pinched portions of the shielding films in combination form pinched portions of the cable on each side of the conductor set and on at least one side of the unitary block or the reservoir. The adhesive layer bonds the first shielding film to the second shielding film in the pinched portions of the cable. 1. A cable comprising:a plurality of substantially parallel conductors extending along a length and arranged along a width of the cable;first and second electrically conductive shielding layers disposed on opposite first and second sides of the conductors; anda dielectric unitary block disposed between the first and second shielding layers at a longitudinal edge, and extending along the length, of the cable, the unitary block comprising a step portion covering a longitudinal edge of at least one of the first and second conductive shielding layers.2. The cable of claim 1 , wherein the first and second shielding layers include cover portions and pinched portions arranged such that claim 1 , in cross-section claim 1 , the cover portions of the first and second shielding layers in combination substantially surround each conductor and at least a portion of the unitary block claim 1 , and the pinched portions of the first and second shielding layers in combination form pinched portions of the cable at least on one side of the unitary block; andan adhesive layer bonding the first shielding layer to the second shielding layer at least in the pinched portions of the ...

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Номер записи: 93
11-02-2016 дата публикации

DECORATIVE LIGHTING WITH REINFORCED WIRING

Номер: US20160040864A1
Автор: Chen Johnny
Принадлежит:

A reinforced wire for decorative lighting, the wire defining a central longitudinal wire axis and including: a longitudinally-extending reinforcing strand, the reinforcing strand comprising one or more fibers comprising a polymer material and defining a reinforcing-strand axis; a plurality of conductor strands wound about the reinforcing strand, each of the plurality of conductor strands defining a conductor strand axis; and an outer insulating layer adjacent to, and covering, one or more of the conductor strands. The reinforcing strand in cross section normal to the wire axis defines an asymmetrical shape. 2. The reinforced wire of claim 1 , wherein the plurality of conductor strands are not evenly circumferentially spaced about the reinforcing strand.3. The reinforced wire of claim 1 , wherein at least some of the plurality of conductor strands are embedded into the reinforcing and conform to the asymmetrical shape of the reinforcing strand.4. The reinforced wire of claim 1 , wherein the plurality of conductor strands are wound asymmetrically about the reinforcing strand.5. The reinforced wire of claim 1 , wherein the reinforcing strand axis is a central longitudinal axis passing through a centroid of the reinforcing strand in the cross section claim 1 , the reinforcing strand axis being offset from the wire axis.63. The reinforced wire of claim 5 , wherein the reinforcing strand axis is offset from the wire axis by a distance ranging from 5% to 5% of a maximum diameter of the reinforcing strand.7. The reinforced wire of claim 1 , wherein the insulating layer overlays a portion of the reinforcing strand such that the insulating layer directly contacts the portion of the reinforcing strand.8. The reinforced wire of claim 7 , wherein the insulating layer comprises a polymer material claim 7 , the polymer material of the insulating material being different from the polymer of the reinforcing strand.9. The reinforced wire of claim 8 , wherein the polymer material of ...

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Номер записи: 94
12-02-2015 дата публикации

Arrangement for cooling power cables, power umbilicals and cables

Номер: US20150041171A1
Автор: Ole A. Heggdal
Принадлежит: AKER SUBSEA AS

A power cable (C 1 ), or power umbilical, comprising a number of electric high power cables ( 10 ) for transfer of large amounts of electric power/energy; filler material ( 2, 3, 4, 5, 6 ) in the form of stiff elongate plastic elements; the number of electric high power cables ( 10 ) and stiff elongate plastic elements ( 2, 3, 4, 5, 6 ) being gathered in a twisted bundle by means of a laying operation; a protective sheath ( 1 ) that encompasses the electric cables and the filler material; and at least one longitudinally extending channel ( 6 ) is provided for forced flow transportation of a cooling agent through said power cable/umbilical in order to cool down the electric high power cables ( 10 ) and their insulation material from a critical temperature value of about 90° C.

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Номер записи: 95
12-02-2015 дата публикации

Optical-electric composite cable

Номер: US20150041177A1
Автор: Hiroki Yasuda, Osamu Seya
Принадлежит: Hitachi Metals Ltd

An optical-electric composite cable includes an optical fiber, an inner tubular cover enclosing the optical fiber, a plurality of electric wires arranged outside the inner tubular cover, a binding member collectively bundling the plurality of electric wires, and an outer tubular cover covering an outer periphery of the binding member. A gap exists between the binding member and the outer tubular cover.

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Номер записи: 96
04-02-2021 дата публикации

CABLE WITH VARIABLE STIFFNESS

Номер: US20210035708A1
Автор: Briskey Joseph I., Graham Christopher S., Jol Eric S., Larsson Karl Ruben F., Oro Aaron A., Rasmussen Timothy J., Thompson Paul J.
Принадлежит: Apple Inc.

A cable can include a cable core surrounded by an outer sleeve having a uniform thickness and further having a first longitudinal section having a first stiffness (e.g., corresponding to a flexible cable), a second longitudinal section having a second stiffness (e.g., corresponding to a rigid cable), and a third longitudinal section between the first and second longitudinal sections, where the second stiffness is greater than the first stiffness and where a stiffness of the third longitudinal section varies between the first stiffness and the second stiffness. The second longitudinal section can provide strain relief for the cable. 1. A cable comprising:a cable core comprising one or more signal conductors; andan outer sleeve surrounding the cable core, the outer sleeve having a uniform thickness and further having a first longitudinal section having a first stiffness, a second longitudinal section having a second stiffness, and a third longitudinal section between the first and second longitudinal sections, wherein the second stiffness is greater than the first stiffness and wherein a stiffness of the third longitudinal section varies between the first stiffness and the second stiffness.2. The cable of wherein the second stiffness corresponds to a rigid cable and the first stiffness corresponds to a flexible cable.3. The cable of wherein the second longitudinal section is an end section of the cable.4. The cable of wherein the signal conductors include one or more electrically conductive wires.5. The cable of wherein the outer sleeve comprises a first layer made of a soft material and a second layer made of a stiff material and wherein:in the first longitudinal section, a thickness of the first layer exceeds a thickness of the second layer;in the second longitudinal section, the thickness of the second layer exceeds the thickness of the first layer; anda total thickness of the outer sleeve is constant along the length of the cable.6. The cable of wherein the first ...

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Номер записи: 97
04-02-2021 дата публикации

FIXING MEMBER-ATTACHED WIRE HARNESS

Номер: US20210035712A1
Автор: ISHIDA Hidetoshi, MIZUNO Housei
Принадлежит:

A fixing member-attached wire harness includes a wire harness having an electrical wire and a sheet material welded to an insulating covering of the electrical wire and a fixing member attached to the wire harness for fixing the wire harness to a vehicle. When bending force is applied to a terminal side region part of the wire harness in a state where the fixing member is fixed to a fixed object a welding region part of the wire harness includes a first region part following a bending of the terminal side region part and a second region part linked to an opposite side of the first region part from the terminal side region part and prevented from following the bending of the terminal side region part by support force of the fixing member. 1. A fixing member-attached wire harness , comprising:a wire harness including an electrical wire and a sheet material having at least one electrical wire fixing part welded to an insulating covering of the electrical wire disposed on a main surface, and including a welding region part where the electrical wire and the sheet material are welded and a terminal side region part located closer to a side of a terminal part in relation to the welding region part; anda fixing member attached to the wire harness and fixed to a vehicle, thereby fixing the wire harness to the vehicle, whereinwhen bending force is applied to the terminal side region part in a state where the fixing member is fixed to a fixed object,the welding region part includes a first region part following a bending of the terminal side region part and a second region part linked to an opposite side of the first region part from the terminal side region part and prevented from following the bending of the terminal side region part by support force of the fixing member.2. The fixing member-attached wire harness according to claim 1 , whereinwhen the electrical wire fixing parts in the first region part and the second region part in the sheet member are defined as a first ...

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Номер записи: 98
04-02-2021 дата публикации

METHOD OF MANUFACTURING ONE-PIECE CONNECTOR ASSEMBLY

Номер: US20210036476A1
Автор: Chi Hong, Li Huabing
Принадлежит: LUXSHARE PRECISION INDUSTRY CO., LTD.

A method of manufacturing a one-piece connector assembly includes following steps: S: providing a first semi-finished product of the connector assembly, the first semi-finished product including a first connector, a second connector and a wire connecting the first connector and the second connector; S: providing a molded first-half outer mold; S: assembling the first semi-finished product and the first-half outer mold together to form a second semi-finished product; and S: putting the second semi-finished product into a forming mold and forming a second-half outer mold, thereby achieving the one-piece connector assembly. As a result, it reduces the difficulty of each forming. In addition, since the wire can be covered and protected by the first-half outer mold, the wire bias during the second forming is not easy to occur and the yield of the product is improved. 1. A method of manufacturing a one-piece connector assembly , the method comprising following steps:{'b': '1', 'S: providing a first semi-finished product of the connector assembly, the first semi-finished product comprising a first connector, a second connector and a wire connecting the first connector and the second connector;'}{'b': '2', 'S: providing a molded first-half outer mold;'}{'b': '3', 'S: assembling the first semi-finished product and the first-half outer mold together to form a second semi-finished product; and'}{'b': '4', 'S: putting the second semi-finished product into a forming mold and forming a second-half outer mold, thereby achieving the one-piece connector assembly.'}22. The method of manufacturing the one-piece connector assembly according to claim 1 , wherein the first-half outer mold in the step S comprises a first receiving portion to partially cover the first connector claim 1 , a second receiving portion to partially cover the second connector claim 1 , and a third receiving portion to partially cover the wire.34. The method of manufacturing the one-piece connector assembly ...

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Номер записи: 99
04-02-2021 дата публикации

Telescopic Power Supply Track

Номер: US20210036499A1
Автор: Xu Le
Принадлежит:

A telescopic power supply track has a strip-shaped power supply base and a power taking module, the power taking module has a rod-shaped housing, a second external terminal, and two electrical contacts provided on the rod-shaped housing away from the second external terminal and are respectively set against the two conductive strips to position and electrically connect the power taking module; and two strip-shaped conductive members, arranged in the hollow structure of the rod-shaped housing, and the two ends of the strip-shaped conductive member are respectively electrically connected to the second external terminal and the two electrical contacts. The invention solves the problem of the long lead in the shelf in the prior art and the need to reserve the lead, reduces the time of the short line, increases beauty and improves safety. 1. A telescopic power supply track , comprising:{'b': 100', '101', '102', '101, 'a strip-shaped power supply base (), provided with two conductive strips () extending in the length direction, and one end is provided with a first external terminal () electrically connected to the two conductive strips ();'}{'b': 200', '100, 'a power taking module (), which slides in the length direction and is limited in the strip-shaped power supply base () in the radial direction;'}{'b': '200', 'characterized in that, the power taking module (), comprising{'b': 201', '2011, 'a rod-shaped housing (), provided with a hollow structure ();'}{'b': 202', '201', '102, 'a second external terminal (), provided on an end of the rod-shaped housing () away from the first external terminal ();'}{'b': 203', '201', '202', '101', '200, 'two electrical contacts (), provided on the rod-shaped housing () away from the second external terminal () and are respectively set against the two conductive strips () to realize the positioning and electrical connection of the power taking module ();'}{'b': 204', '201', '204', '202', '203, 'and two strip-shaped conductive members ...

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Номер записи: 100