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

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Применить Всего найдено 3. Отображено 3.
07-01-2015 дата публикации

Locating fixture for cathode plates of ultraviolet photoelectric tube

Номер: CN104260015A
Автор: HU HAICHENG, WANG MENG, LUO FEI, ZHANG JUAN, LIU JUAN, QI YOUQIANG
Принадлежит:

The invention discloses a locating fixture for cathode plates of an ultraviolet photoelectric tube. The locating fixture for the cathode plates of the ultraviolet photoelectric tube comprises a locating sleeve barrel, a locating block, a first slide block, a second slide block, a pull rod and a fixed plate, after the locating block is put in the first slide block and second slide block, one end of a distance piece is inserted in the sleeve barrel body of the locating sleeve barrel and extends towards the outside, the pull rod is inserted in the sleeve barrel body of the locating sleeve barrel through a thread head and is in thread connection with a thread hole of the locating block, and a spring sleeves the outer side of the part of the pull rod inserted in the sleeve barrel body. The locating fixture for the cathode plates of the ultraviolet photoelectric tube is simple in structure, smart in principle and convenient to use and operate; when using, two cathode plates are respectively inserted ...

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Номер записи: 1
16-12-2015 дата публикации

A stem stem for rectifying tube

Номер: CN0204885076U
Автор: HU HAICHENG, CAO LINGLING, LUO FEI, LIU JUAN, QI YOUQIANG, CAO DEJU
Принадлежит:

The utility model discloses a stem stem for rectifying tube, include glass tubule and support panel by cutting down the metal pole that the metal made and making by the DM308 molybdenum glass of group material, the glass tubule tightly overlaps on the metal pole and the mode through heating and melting tightly connects with the metal pole, outside support panel arranged the glass tubule in, support panel was close to the inboard of glass tubule and wraps up on glass tubule surface through heating and melting's mode is whole, and the mode that the outside is passed through to suppress behind the heating and melting forms flat -plate -shaped structure. The utility model discloses a metal pole of stem stem is used for supporting the cathode assembly, can regard as gas -filled rectifier tube conductive cathode pin to and carry on airtightly to gas -filled rectifier tube, the function is various.

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Номер записи: 2
16-12-2015 дата публикации

Controllable type discharge tube of discharge frequency

Номер: CN0204885077U
Автор: HU HAICHENG, QIU ZUOLIANG, LUO FEI, LIU JUAN, QI YOUQIANG, CAO DEJU
Принадлежит:

The utility model discloses a controllable type discharge tube of discharge frequency, including ceramic circular base plate, negative pole end cover, positive pole end cover, negative pole, ignite, ceramic cylinder, cathode connection post, positive pole, anode connection post. The utility model discloses a discharge tube is equipped with the ignite, and during the use, ignite and high -voltage pulse control generator are connected, and when the high -voltage pulse signal was received to the ignite, the ignite was sent high -voltage pulse to and is made on the negative pole boosting at discharge tube both ends so that electric interelectrode gas is punctured, realizes lighting a fire and discharges. The discharge tube of this kind of structure not only discharge voltage scope obtains improving, and discharge frequency is controllable in addition, and a plurality of discharge tubes realize probably that work is synchronous, has improved the reliability of some firearm.

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Номер записи: 3