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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 7. Отображено 7.
30-03-2018 дата публикации

Baby bed

Номер: CN0207152344U
Автор: LIU HUA, CHEN LIANG, WANG KUNHANG, LI JINGYU, TIAN ZHANSHENG, ZHANG WEIYU
Принадлежит: UNIV TIANJIN AGRICULTURAL, TIANJIN AGRICULTURAL UNIVERSITY

The utility model discloses a baby bed, including the frame, a horizontal pole has been erect at the frame top, has articulated the pendulum bed on the horizontal pole. Be provided with a roll curtaindevice on the horizontal pole, roll up the curtain device and include, motor support, bearing retainer, motor, roller shutter shaft, book curtain, motor support and bearing retainer fix on the horizontal pole, and the motor is fixed the setting on the motor support transversely, and the output shaft of motor passes through coupling joint roller shutter shaft's one end, and the roller shutter shaft level transversely sets up, and roller shutter shaft's the other end passes through the bearing to be fixed on bearing retainer, and it is rotatory to drive roller shutter shaft through the motor, realizes rolling up packing up and transferring of curtain, be provided with the temperature sensor who is used for detection ring border temperature in the frame, according to temperature sensor's detection ...

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Номер записи: 1
08-04-2015 дата публикации

Practical multifunctional connection box for field wiring

Номер: CN104505680A
Автор: GUO LEI, ZHANG KE, ZHANG XIAOPENG, DONG MANLING, DING GUOJUN, WANG TIAN, XIE WEI, FU HAIJIN, FAN DONGFANG, PU BINGJIAN, TIAN ZHANSHENG, WANG DONG
Принадлежит:

The invention discloses a practical multifunctional connection box for field wiring. The connection box comprises a box body, wherein three wiring terminals, namely a live wire connecting terminal, a zero wire connecting terminal and an earth wire connecting terminal are arranged on the front side of the box body; hidden grooves are formed on the left side or the right side of the box body; a three-pin plug and a two-pin plug are arranged in the hidden grooves; a slideway is arranged on the side surface of the side of the box body where the hidden grooves are located; and a sliding cover plate is slidingly connected in the slideway, and is located on the outer side of the hidden grooves. The connection box can realize power supply wiring and signal wiring more applicable to a complicated field test environment, can meet nearly all actual field working requirements, is simple, reliable, time-saving and labor-saving in wiring, and can greatly improve the working efficiency.

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Номер записи: 2
21-07-2023 дата публикации

Novel self-adjusting pin-free valve rocker component

Номер: CN116464528A
Автор: TIAN ZHANSHENG, LI ZHAOYU, FANG WEIJIN, LI HAITAO, MENG XIAOLIAN, QIN YUTING
Принадлежит:

The invention discloses a novel self-adjusting pin-free valve rocker arm component which comprises a rocker arm, a rocker arm shaft, a ball head assembly, a spherical pin seat and an adjustable spherical pin roller. A rocker hole is formed in the middle of the rocker. The rocker arm shaft is arranged in the rocker arm hole. The ball head assembly is fixed to one end of the rocker arm. And the spherical pin seat is mounted at the other end of the rocker arm. And the adjustable spherical pin roller is mounted in the spherical pin seat, and the spherical pin seat can rotate around the axis of the adjustable spherical pin roller. Therefore, the novel self-adjusting pin-free valve rocker arm component is simple and reasonable in structure, the multi-dimensional self-adjusting function of the idler wheel is achieved, the self-adjusting function of the contact face of the rocker arm shaft idler wheel and the cam shaft is achieved, and under the condition that the parallelism of the center shaft ...

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Номер записи: 3
30-03-2018 дата публикации

Multifunctional cradle for baby

Номер: CN0207152347U
Автор: SHI YU, WANG KUNHANG, LIU HUA, WANG HUI, TIAN ZHANSHENG, ZHANG WEIYU
Принадлежит: UNIV TIANJIN AGRICULTURAL, TIANJIN AGRICULTURAL UNIVERSITY

The utility model discloses a multifunctional cradle for baby, including the frame, the frame bottom sets up four wheels, and a horizontal pole has been erect at the frame top, has articulated the pendulum bed on the horizontal pole, is provided with drive pendulum bed wobbling swinging driving device between pendulum bed bottom and frame, it is used for detecting the whether arm beam type weighing sensor in the bed of baby to be provided with in the bed of pendulum bed internal portion, be provided with in frame bottom and be used for detecting the ultrasonic range measurement sensor to the ground distance, judge according to the detected signal of ultrasonic range measurement sensor whether the crib is taken in one's arms, be provided with the temperature sensor who is used for detectionring border temperature in the frame, be provided with in pendulum bed and be used for detecting the sound detection sensor that the baby crys, according to the detected signal of sound detection sensor ...

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Номер записи: 4
14-07-2023 дата публикации

Self-adjusting pin-free valve rocker component

Номер: CN116428035A
Автор: TIAN ZHANSHENG, LI ZHAOYU, FANG WEIJIN, LI HAITAO, MENG XIAOLIAN, QIN YUTING
Принадлежит:

The invention discloses a self-adjusting pin-free valve rocker arm component which comprises a rocker arm, a rocker arm shaft, a ball head assembly, an adjustable spherical pin shaft and an inner spherical roller. A rocker hole is formed in the middle of the rocker. The rocker arm shaft is arranged in the rocker arm hole. The ball head assembly is fixed to one end of the rocker arm. And the adjustable spherical pin shaft is mounted at the other end of the rocker arm. And the inner spherical roller is mounted on the adjustable spherical pin shaft and can rotate around the axis of the adjustable spherical pin shaft. Therefore, the self-adjusting pin-free valve rocker arm component is simple and reasonable in structure, the multi-dimensional self-adjusting function of the idler wheel is achieved, the self-adjusting function of the contact face of the rocker arm shaft idler wheel and the cam shaft is achieved, and under the condition that the parallelism of the center shaft of the rocker arm ...

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Номер записи: 5
30-03-2018 дата публикации

Agriculture car of giving medicine to poor free of charge suitable for complicated topography

Номер: CN0207151125U
Автор: ZHANG WEIYU, LIANG FENG, ZHAO HUI, LIU HUA, WANG HUI, TIAN ZHANSHENG
Принадлежит: UNIV TIANJIN AGRICULTURAL, TIANJIN AGRICULTURAL UNIVERSITY

The utility model discloses an agriculture car of giving medicine to poor free of charge suitable for complicated topography, include the platform, support four supporting wheel leg mechanisms of thisplatform and set up the fertilization dispensing device on the platform, supporting wheel leg mechanism includes thigh structure and shank structure, and the thigh structure includes a double -parallel four -bar linkage, and its inner connection on the platform, the shank structure is connected to the outer end, and this double -parallel four -bar linkage passes through the spring shock absorberconnecting rod and is connected with the platform, the wheel is connected to shank structure bottom, and the top has steering mechanism, fertilization dispensing device includes that liquid reserve tank, pump, sparge pipe, X axle are organized, the Y axle is organized and 360 degrees rotating chuck, and the sparge pipe is fixed the dress and is blocked on 360 degrees rotating chuck, and 360 degrees rotating ...

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Номер записи: 6
16-05-2023 дата публикации

Low-stress exhaust pipe

Номер: CN116122945A
Автор: KIM JUN-WOO, YANG SHIMING, ZHANG LEI, WEI FUGUAN, TIAN ZHANSHENG
Принадлежит:

The invention provides a low-stress exhaust pipe, and relates to the technical field of exhaust pipes, the low-stress exhaust pipe comprises a pipeline A, a pipeline B and a pipeline C which are in butt joint in sequence, the pipeline A is provided with three air inlet ports A, the pipeline B is provided with two air inlet ports B, and the pipeline C is provided with an air inlet port C and an exhaust port. Reinforcing ribs on the outer walls of the pipeline A and the pipeline B are omitted, the problems that the thermal stress of the exhaust pipe rises and the cracking risk is increased due to the fact that deformation of the pipeline with the high temperature is limited through the reinforcing ribs in the exhaust pipe with the low temperature are solved, the thermal stress of the exhaust pipe is reduced to a certain degree, and the service life of the exhaust pipe is prolonged.

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Номер записи: 7