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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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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 3. Отображено 3.
07-04-2023 дата публикации

Labor-saving tool for shearing steel wire rope

Номер: CN115921720A
Автор: QU FANG, WANG WEIGANG, CONG JUNHUI, WANG QIAN
Принадлежит:

The invention belongs to the technical field of manual hardware tools, and particularly relates to a labor-saving tool for shearing a steel wire rope, which comprises an upper plier body, a lower plier body and a bolt, the upper plier body and the lower plier body are movably connected through the bolt, the labor-saving tool further comprises a linkage handle, one end of the linkage handle is movably connected with the upper plier body through a first rivet, and the other end of the linkage handle is movably connected with the lower plier body through a second rivet. The linkage handle can rotate around the first rivet; a sliding groove is formed in the lower clamp body, a second rivet is arranged in the middle of the linkage handle, the second rivet is matched with the sliding groove, and the second rivet can move in the sliding groove along the sliding groove. The device is small and compact in structure, safe and convenient to use and operate, low in cost, simple to process and assemble ...

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Номер записи: 1
01-04-2015 дата публикации

Self-adjustable water pump clamp

Номер: CN104476427A
Автор: WANG WEIGANG, ZHANG PING, CONG JUNHUI
Принадлежит:

The invention relates to the technical field of manual hardware tools. According to a self-adjustable water pump clamp, an opening is formed in a sliding clamp body; a sliding groove is formed in a fixed clamp body; the fixed clamp body passes through the opening in the sliding clamp body; a pin shaft penetrates through the sliding groove in the vertical direction of the opening and is connected with the fixed clamp body; a ratchet-shaped groove is formed in one side face of the sliding groove of the fixed clamp body; a ratchet wheel rotation piece is connected to the pin shaft in the sliding groove; a pressing spring is arranged on a ratchet wheel; an unlocking pin is arranged on the sliding clamp body and rotates around the pin shaft in a ratchet wheel groove to drive the ratchet wheel to rotate; a threaded hole is formed in the upper part of the front part of a handle of the fixed clamp body; a horizontal included angle between the central line of the threaded hole and the handle of ...

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Номер записи: 2
06-06-2023 дата публикации

Labor-saving dismounting method for pipe wrench

Номер: CN116214441A
Автор: CONG JUNHUI, ZHANG PING
Принадлежит:

The invention relates to the technical field of manual tools, in particular to a labor-saving dismounting method for a pipe wrench. Comprising a first pipe wrench and a second pipe wrench which are arranged in parallel in a spaced mode, a worm and gear driving mechanism is arranged between the first pipe wrench and the second pipe wrench, a first wrench handle is movably connected with the bottom of the worm and gear driving mechanism in an inserted mode, and the worm and gear driving mechanism is connected with the second pipe wrench through a threaded rod. Firstly, jaws of the first pipe wrench and the second pipe wrench are respectively clamped on two sections of pipelines which are in threaded connection, or one is clamped on the pipeline, the other is clamped on a bolt, and a worm and gear driving mechanism drives the first pipe wrench and the second pipe wrench to move relatively through a threaded rod, so that the two jaws rotate in opposite directions; by adjusting the transmission ...

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Номер записи: 3