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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 8. Отображено 8.
12-06-2013 дата публикации

Personnel gate transmission case based on sheave transmission

Номер: CN103147647A
Принадлежит:

The invention discloses a personnel gate transmission case based on sheave transmission, which comprises a case body, a connecting arm, a balance valve opening component, a transmission gear component, an interlocking component and a hand wheel shaft and is characterized in that the personnel gate transmission case further comprises a gate lock sheave, a gate opening sheave, a balance interlocking sheave and a main drive shaft component. The main drive shaft is mounted in the case body; a single-arm driving arm, a double-arm driving arm of the gate lock sheave and the gate opening sheave, and a secondary transmission gear are assembled on the main drive shaft, are independent of one another axially, and have phase difference at a certain angle; the secondary gear is engaged with the transmission gear component; the single-arm driving arm can be freely connected with the balance interlocking sheave; and the double-arm driving arm can be freely connected with the gate lock sheave and the ...

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16-01-2013 дата публикации

Personal gate locking device

Номер: CN102877426A
Принадлежит:

The invention discloses a personal gate locking device, which is used for opening and sealing a personal gate. The personal gate locking device is characterized by consisting of a locking device driving component and a locking device driven component; the locking device driving component is arranged on a cabin panel of a personal gate; the locking device driven component is arranged on a sealing door of the personal gate; the driving component comprises a driving component pin shaft; a connection board is arranged on the pin shaft; the connection board is connected with gearboxes at both sides of the personal gate through connecting rods; the driven component is connected with a rocker of the sealing door; a locking force adjusting point is arranged on the rocker; and the connection rods drive the driving component to move, so that a locking tongue of a door locking cover is locked with a groove-shaped locking opening of the driven component. Therefore, the driven component drives the sealing ...

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06-02-2013 дата публикации

Side transmission case for personnel airlock

Номер: CN102913092A
Принадлежит:

The invention discloses a side transmission case for a personnel airlock, which can be mounted at each of the inner side and the outer side of a cabin panel of the personnel airlock. The side transmission case structurally comprises a case body, wherein the case body is provided with a bearing block and hand wheels, the hand wheels include an upper hand wheel and a lower hand wheel which are used for operating a near-end sealing door and a far-end sealing door, the bearing block is used for supporting a straight-tooth driving gear system and an incomplete-gear system, and an incomplete gear III and a straight-tooth driving main gear are mounted on the same gear shaft. When the hand wheels are operated, the driving gear system can drive a connecting rod I and the incomplete gear to move, so as to drive a pressure balance valve, a locking device and a rack connected with a bevel gear of a middle transmission case to move to finally operate the near-end sealing door and/or the far-end sealing ...

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12-06-2013 дата публикации

Bilateral transmission box of personnel air lock

Номер: CN103147646A
Принадлежит:

The invention discloses a bilateral transmission box of a personnel air lock. The bilateral transmission box comprises a box body, wherein a transmission gear set, an interlock device and a transmission shaft are mounted in the box body; the transmission gear set comprises a three-stage straight gear train; a first-stage gear shaft of the transmission gear set is externally connected with an upper hand wheel; the transmission shaft is connected with a lower hand wheel; a big transmission gear is mounted on a three-stage gear shaft; a round rod is mounted on the big transmission gear; and the round rod is freely connected with the interlock device. The bilateral transmission box is characterized in that a drive wheel assembly is also mounted on the three-stage gear shaft; the drive wheel assembly and driven wheel assemblies I, II and III form a transmission groove wheel set; and one drive wheel assembly is engaged with three driven groove wheels in sequence to finish different function operations ...

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11-07-2012 дата публикации

Intelligent power consumption cell system

Номер: CN102571514A
Принадлежит:

The invention discloses an intelligent power utilization cell system, which comprises an electric power company master station, wherein the electric power company master station is at least connected with a power supply part working station; each power supply part working station is at least connected with an intelligent cell power supply system; the electric power company master station comprises a power utilization information acquisition system server, and the power utilization information acquisition system server is connected with an intermediate database server and a website server by a backbone network arranged in the electric power company master station, and the intermediate database server and the website server are arranged in the master station; and the intermediate database server is connected with at least one intelligent cell power supply system through a network I, and the intelligent cell power supply system is connected with a website server through a network II. The intelligent ...

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13-02-2013 дата публикации

Transmission box arranged on intermediate part of personnel air lock

Номер: CN102926608A
Принадлежит:

The invention discloses a transmission box arranged on the intermediate part of a personnel air lock, which comprises a box body, wherein the box body structurally comprises a left box body, a right box body and an intermediate box body; the left box body and the right box body are internally provided with a bevel gear set and a hand wheel; the intermediate box body is internally provided with a motor and a speed reducer; the box body is connected with a cylinder body of the personnel air lock through a bolt; the speed reducer is provided with a left output shaft and a right output shaft; the left output shaft and the right output shaft are positioned on a same plane and are arranged front and back, and the right output shaft is connected with a transmission shaft IV through a right-side electromagnetic clutch; the transmission shaft IV is connected with a transmission shaft I through a right-side chain wheel device, and the transmission shaft I is supported in the left box body; the left ...

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18-07-2012 дата публикации

Wiring structure of high voltage distribution network

Номер: CN102593826A
Принадлежит:

The invention discloses a wiring structure of a high voltage distribution network. A variable combination wiring way comprises a T-shaped wiring unit; the T-shaped wiring unit comprises a T-shaped wiring an inversed U-shaped wiring; the T-shaped wiring comprises a subcircuit connected by a first end and a high-voltage calss busbar, a subcircuit connected by a second end of a first main transformer and a subcircuit connected by a third end and a second main transformer; the first main transformer and the second main transformer are respectively positioned in different low-voltage class transformer substations; the inversed U-shaped wiring comprises one subcircuit connected by an independent cable subcircuit and the second end or the third end of the T-shaped wiring; and the wiring subcircuits of the second ends or the third ends of two T-shaped wirings from busbars with different high voltage classes and one independent cable circuit connected to one of the busbars with different high voltage ...

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26-06-2013 дата публикации

Nuclear power plant device and composite type insulating layer used for pipeline

Номер: CN103174912A
Принадлежит:

The invention provides a nuclear power plant device and a composite type insulating layer used for a pipeline. The composite type insulating layer is made by a plurality of independent insulating blocks in a lap joint mode; when temperature of the nuclear power plant device or outer wall of the pipeline is higher than 200 DEG C, the insulating blocks sequentially fill an inner insulating layer, a first supporting layer, a neutron shielding layer which wraps isolation materials, a second supporting layer, a gamma shielding layer, a third supporting layer and an outer insulating layer in a shell. When the temperature of the nuclear power plant device or outer wall of the pipeline is lower than 200 DEG C, the insulating blocks sequentially fill the neutron shielding layer which wraps the isolation materials, the second supporting layer, the gamma shielding layer, the third supporting layer and the outer insulating layer in the shell. On the basis of meeting insulating requirements, the nuclear ...

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