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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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Применить Всего найдено 7. Отображено 7.
09-03-2011 дата публикации

Automobile wading anti-flameout structure

Номер: CN0101984245A
Автор: ZIZHENG GUO, WEICHENG SONG, ZHANG JUN, YANG CHEN, BINGYI QIAN, GUO ZIZHENG, SONG WEICHENG, CHEN YANG, QIAN BINGYI
Принадлежит:

The invention discloses an automobile wading anti-flameout structure. An air inlet duct 1 and an exhaust duct 3 of a cylinder 2 are provided with an auxiliary air inlet duct 4 and an auxiliary exhaust duct 5 respectively; the two auxiliary air ducts are communicated with the atmosphere through an auxiliary air main duct 6 and an orifice 7; the auxiliary air main duct 6 is provided with a blower 8; a valve 9 and a permanent magnet 11 are mounted at an interface between the auxiliary air inlet duct 4 and the air inlet duct 1; and a valve 10 and a permanent magnet 12 are mounted at an interface between the auxiliary exhaust duct 5 and the exhaust duct 3. The device can effectively prevent water from entering the engine cylinder and thoroughly solve the flameout fault caused by the water entering the automobile engine cylinder, thereby having broad market prospect.

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Номер записи: 1
23-05-2012 дата публикации

Platform full-automatic forbidden region alarm control system of railway passenger station

Номер: CN0101992794B
Автор: GUO ZIZHENG, SONG WEICHENG, TAN YONGGANG, CHEN YANG, LI YONGJIAN, ZHANG JUN, ZIZHENG GUO, WEICHENG SONG, YONGGANG TAN, YANG CHEN, YONGJIAN LI
Принадлежит:

The invention discloses a platform full-automatic forbidden region alarm control system of a railway passenger station, which is characterized by mainly comprising a back end control branch 100, a front end control branch 200, a train state detection branch 300, a platform control region passenger sensing branch 400 and a caution alarm unit branch 500 to form a working platform. The platform full-automatic forbidden region alarm control system can be mounted each large-sized railway passenger station; and the system has the functions of being automatically turned on and off, automatically prompting offside passengers in a sectional and graded mode, and remotely prompting station attendants in a graded mode, so the platform full-automatic forbidden region alarm control system can greatly improve the safety of platform waiting passengers, and has extensive application prospect and good social benefit.

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Номер записи: 2
27-08-2021 дата публикации

Downloading device

Номер: CN214067771U
Автор: TANG JUN, LI XINGJIAN, YU ZHE, SONG WEICHENG, ZHONG CHENGXIANG, GU WEI, HUANG HUI, LIU YANG, 唐俊, 李兴建, 于哲, 宋伟成, 仲呈祥, 顾伟, 黄辉, 刘阳
Принадлежит: NARI RELAYS ELECTRIC CO LTD, NANJING NARI RELAYS ENG TECH, NARI-RELAYS ELECTRIC CO., LTD., NANJING NARI-RELAYS ENGINEERING TECHNOLOGY CO., LTD., 南京南瑞继保电气有限公司, 南京南瑞继保工程技术有限公司

The utility model discloses a downloading device which comprises a code scanning plug-in unit, a processing plug-in unit connected with the code scanning plug-in unit and a downloading plug-in unit connected with the processing plug-in unit. The downloading plug-in is connected with a cloud server through a first interface in the at least two plug-in interfaces, the downloading plug-in can be connected with a plurality of to-be-downloaded devices through a plurality of second interfaces in the at least two plug-in interfaces, and the downloading device obtains information of the to-be-tested devices in a short time through the code scanning plug-in. According to the method, the downloading plug-in is arranged in the cloud server, the programs corresponding to the multiple to-be-downloaded devices are obtained from the cloud server through the first interface, the downloading plug-in sends the corresponding programs to the multiple to-be-downloaded devices through the multiple second interfaces ...

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Номер записи: 3
13-04-2021 дата публикации

Buffer tray for electrical equipment packaging

Номер: CN212951643U
Автор: ZHANG HONGBING, GUO JICHAO, SONG WEICHENG, 张红冰, 郭继超, 宋伟成
Принадлежит: PANDA ELECTRONICS GROUP CO LTD, NANJING ZHENHUA PACKAGING MAT FACTORY, NANJING NARI RELAYS ENG TECH, PANDA ELECTRONICS GROUP CO., LTD., NANJING ZHENHUA PACKAGING MATERIAL FACTORY, NANJING NARI-RELAYS ENGINEERING TECHNOLOGY CO., LTD., 熊猫电子集团有限公司, 南京振华包装材料厂, 南京南瑞继保工程技术有限公司

The utility model discloses a buffer tray for packaging electrical equipment, which comprises a bottom plate (1), more than three supporting blocks (3) and a surrounding frame assembly (4), the supporting blocks (3) are arranged on the lower surface of the bottom plate (1), and a gap is formed between the two supporting blocks (3); the enclosure frame assembly (4) is arranged on the upper surface of the bottom plate (1); the supporting block (3) comprises more than two bearing plates (31) and an elastic buffer layer (32); and the elastic buffer layer (32) is arranged between the two bearing plates (31). The utility model has the advantages of good anti-seismic property, strong epidemic prevention function, simple structure and light weight, and can greatly reduce the transportation loss.

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Номер записи: 4
04-08-2023 дата публикации

Machining method for curved surface of boss on inner wall of cavity of workpiece and product

Номер: CN116532722A
Автор: WANG ZHANG, ZHANG ZHEN, HUANG BAOXIAN, SONG WEICHENG
Принадлежит:

A machining method for a curved surface of a boss on the inner wall of a cavity of a workpiece comprises the following steps that the workpiece is provided and comprises the cavity, and the boss is arranged on the inner wall of the cavity; the boss is divided into a first machining area and a second machining area; cutting the first processing area by using a tool with a fillet to form a transition curved surface; and cutting the second processing area by using a cutter to form a back-off curved surface connected with the transition curved surface so as to obtain a product. According to the machining method, the first machining area and the second machining area on the boss on the inner wall of the cavity of the workpiece are cut through the cutter with the fillet, so that the transition curved surface and the back-off curved surface are formed between the first end and the second end of the boss, the product is obtained, the boss in a complex shape can be machined, and the machining precision ...

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Номер записи: 5
30-03-2011 дата публикации

Platform full-automatic forbidden region alarm control system of railway passenger station

Номер: CN0101992794A
Автор: Guo Zizheng, Song Weicheng, Tan Yonggang, Chen Yang, Li Yongjian, Zhang Jun
Принадлежит:

The invention discloses a platform full-automatic forbidden region alarm control system of a railway passenger station, which is characterized by mainly comprising a back end control branch 100, a front end control branch 200, a train state detection branch 300, a platform control region passenger sensing branch 400 and a caution alarm unit branch 500 to form a working platform. The platform full-automatic forbidden region alarm control system can be mounted each large-sized railway passenger station; and the system has the functions of being automatically turned on and off, automatically prompting offside passengers in a sectional and graded mode, and remotely prompting station attendants in a graded mode, so the platform full-automatic forbidden region alarm control system can greatly improve the safety of platform waiting passengers, and has extensive application prospect and good social benefit.

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Номер записи: 6
11-03-2015 дата публикации

Novel energy saving engineering door and window structure

Номер: CN104405238A
Автор: SONG WEICHENG
Принадлежит:

The invention relates to building energy saving equipment, in particular to a novel energy saving engineering door and window structure. The energy saving engineering door and window structure is simple, convenient to install, good in heat preservation effect and long in use life of a window frame, and does not need to use an electrical device in installation. The energy saving engineering door and window structure comprises an outer window frame (1), an inner window frame (2) and glass, wherein the inner window frame (2) is fixed on the inner side of the outer window frame (1) through an adjusting screw I (6), an adjusting block I (4) with an internal thread through hole is arranged on the outer window frame (1), an adjusting block II (5) with another internal thread through hole is arranged on the inner window frame (2), the adjusting screw I (6) passes through the adjusting block I (4) and the adjusting block II (5), and one side of the inner window frame (2) and one side of the outer ...

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Номер записи: 7