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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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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 8. Отображено 8.
16-09-2015 дата публикации

Reproducible locking release in space

Номер: CN0204642167U
Автор: TU GUOJUN, XIE ZHE, ZHOU JIE, YANG GUODONG, FU LIJIA
Принадлежит:

The utility model discloses a reproducible locking release in space, the device are by the drive end and hold two parts to constitute passively, and wherein, passive end mainly includes: upper end cover, inner skleeve, explosion bolt, dish spring, outer sleeve, compression spring, connecting bolt, nut, guide sleeve, pull rod, pivot, bearing etc. The drive end mainly includes latch segment etc.. The utility model provides a locking force transmits the other end from one end and locks, releases the action through transmission such as dish spring, inner skleeve, explosion bolt, connecting bolt, pull rod, pivot, bearing, latch segment, drive end latch segment through driving the passive end of rotatory cooperation. The utility model discloses with simple structure solve spatial mechanism product in the locking problem of transmission section and the release problem of during operation in orbit, have simple structure, advantages such as reliability height.

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Номер записи: 1
09-09-2015 дата публикации

Multifunctional integrated drive device

Номер: CN104896048A
Автор: XIE ZHE, SHEN XIAOPENG, YANG GUODONG, TU GUOJUN, LIU YONGQIANG, ZHOU JIE
Принадлежит:

The invention provides a multifunctional integrated drive device. The multifunctional integrated drive device mainly comprises three parts of an upper barrel section, a middle barrel section and a lower barrel section. The invention aims to provide the multifunctional integrated drive device which is integrated with functions of driving, overload protection, reverse self-locking, driving backup, buffering, energy consumption, braking and the like, is mainly applied to joint drive of a mechanical arm of a space station, and can be applied to a wide variety of rotation type motion drive. An effective solution is provided for rotation type drive working conditions; and the multifunctional integrated drive device has the advantages such as a small size, light weight, high reliability and the like.

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Номер записи: 2
23-09-2015 дата публикации

Manual unlocking device

Номер: CN104925273A
Автор: XIE ZHE, SHEN XIAOPENG, TU GUOJUN, YANG GUODONG, LIU YONGQIANG, ZHOU JIE
Принадлежит:

The invention provides a manual unlocking device which comprises a gear and a spindle. A center sliding block is arranged in a center hole of the spindle. The spindle is provided with at least one sliding groove through which the center hole and the outside of the spindle are communicated in the radial direction. A sliding key is arranged in the sliding groove correspondingly. When the gear and the spindle are in the locked state, the sliding key is located in a sliding key slot, and the gear is circumferentially limited relative to the spindle. When the gear and the spindle are in the unlocked state, the center sliding block, a push rod and the sliding key are in axial linkage until the sliding key is disengaged from the sliding key slot in the gear, the circumferential limitation of the gear relative to the spindle is released. The manual unlocking device can be widely applied to occasions where the driving mode is changed to the follow-up mode and high reliability is required. The manual ...

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Номер записи: 3
27-06-2023 дата публикации

Novel unfolding and folding device for space cabin door

Номер: CN116331517A
Автор: NIU ZHONGKE, HAN DAWEI, TU GUOJUN, ZHU TIANCHI, SU XU, ZHANG XIAOWEI
Принадлежит:

The invention provides a novel unfolding and folding device for a space cabin door, which is characterized in that the fixed end of a left unfolding and folding device is mounted on the inner side surface of a frame body, and the moving end of the left unfolding and folding device is mounted on the inner side surface of a left cabin door, so that the left cabin door rotates around the frame body to realize opening or closing of the left cabin door; the left unfolding and folding device is provided with a left auxiliary device used for assisting opening of the left cabin door. The fixed end of the right unfolding and folding device is installed on the inner side face of the frame body, the moving end of the right unfolding and folding device is installed on the inner side face of the right cabin door, the right cabin door rotates around the frame body so that the right cabin door can be opened or closed, and the right unfolding and folding device is provided with a right auxiliary device ...

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Номер записи: 4
14-07-2010 дата публикации

Robot for cleaning inner wall of barrel

Номер: CN0101776418A
Автор: PENG CHENG, HUTIAN FENG, YAO JIANG, CHENHAO LI, KAI LIAO, YI OU, WEIJUN TAO, GUOJUN TU, DONG WANG, YUHAN YANG, CHENG PENG, FENG HUTIAN, JIANG YAO, LI CHENHAO, LIAO KAI, OU YI, TAO WEIJUN, TU GUOJUN, WANG DONG, YANG YUHAN
Принадлежит:

The invention discloses a robot for cleaning the inner wall of a barrel, which comprises a cleaning module and a driving module which realize relative telescopic movement through a thread transmission mechanism. The cleaning module comprises a front outer shell, a sliding plate, a front stepping motor, a front combined driving mechanism and a cleaning brush, wherein the cleaning brush is arrangedon an output shaft of the front combined driving mechanism; the front combined driving mechanism is connected with the sliding plate, in which central inner threads are processed, by the front outer shell; and the front stepping motor is arranged in the front outer shell and is used for driving the front combined driving mechanism. A back combined driving mechanism in the driving module is connected with a motor fixing plate by a back outer shell; a back stepping motor and a mobile stepping motor are arranged in the back outer shell; the back stepping motor is fixed on the back combined driving ...

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Номер записи: 5
25-03-2015 дата публикации

High-rigidity expansion in-place locking device

Номер: CN104443446A
Автор: YANG XINHAI, ZHANG LING, YU ZHIWEI, GAO JINZHONG, TU GUOJUN
Принадлежит:

The invention provides a high-rigidity expansion in-place locking device. The high-rigidity expansion in-place locking device comprises an upper support, a lower support, at least one lock hook and at least one lock tongue assembly, wherein the upper support is connected with the lower support through a bearing, the upper support can rotate relative to the lower support, the lock hooks are connected to the upper support, the lock tongue assemblies are connected to the lower support, and the lock hooks can be matched with the lock tongue assemblies to lock relative rotation between the upper support and the lower support. Compared with the prior art, the high-rigidity expansion in-place locking device achieves the high-rigidity expansion in-place locking function of an expansion mechanism, expansion locking movement is simple, the requirement for moving accuracy is low, the locking rigidity is high, and the locking reliability is high.

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Номер записи: 6
09-09-2015 дата публикации

Columnar three-shaft differential device

Номер: CN104896052A
Автор: XIE ZHE, SHAO JIMING, ZHANG XIAOWEI, SHEN XIAOPENG, CHEN NAIWEI, TU GUOJUN, ZHOU JIE
Принадлежит:

The invention discloses a columnar three-shaft differential device for mechanical self-adaption respective drive in single drive. The columnar three-shaft differential device consists of four parts of a shell component, a transfer case, a differential I and a differential II, wherein the shell component is connected with the transfer case; and the transfer case is respectively connected with the differential I and the differential II. The columnar three-shaft differential device is formed by serially connecting three double-shaft differentials; the output of the transfer case serves as the input of the differential I and the differential II; one way of output of the differential II is connected to the transfer case; and three ways of output are provided outwards to realize the three-shaft differential output. When the columnar three-shaft differential device is used reversely, three differential shafts of the three-shaft differential device serve as input shafts, and an input shaft of the ...

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Номер записи: 7
05-05-2023 дата публикации

Trenchless MPP electric power pipe with cable threading protection function

Номер: CN116073303A
Автор: CHEN HAIYAN, FENG DING, TU GUOJUN, WU LIQUN
Принадлежит:

A trenchless MPP electric power tube with a cable threading protection function is characterized by comprising a shell A, a shell B, a manual push plate A, a push rod, a wedge-shaped block, a limiting block, a pressure rod, a circular ring A, a limiting sliding frame, a connecting rod A, a connecting rod B, a limiting support, a plate, a spring telescopic mechanism, a rolling plate A, a circular ring B, a manual push plate B, a porous plate, a cylindrical intermittent mechanism and a convenient sliding mechanism. The mechanism at the front end can completely extend out through the manual push plate A, and when the electric wire is inserted into a pipe, the electric wire can be supported by the mechanism at the front end and concentrated in the middle position, so that the electric wire is prevented from being wound and knotted in the inserting process; the top end of the rolling plate A is arranged to be an arc surface, so that the electric wire can move along the arc surface in the moving ...

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Номер записи: 8