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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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Применить Всего найдено 3. Отображено 3.
06-10-2010 дата публикации

Railway vehicle sleeper installation structure

Номер: CN0101850775A
Автор: GAO YUGONG, JING JUNE, WANG BINGSONG, YUGONG GAO, JUNE JING, BINGSONG WANG
Принадлежит:

The invention relates to a railway vehicle sleeper installation structure. Sleepers are fixedly connected with transverse partition walls used for spacing every two sleeper compartment through fasteners; longitudinal partition walls which space the sleeper compartments and a carriage passage and side walls of a vehicle body are respectively provided with at least one bracket; two lateral sides of each sleeper respectively extend at least one support part; a containing cavity is arranged on the bracket, and the support part is arranged in the containing cavity; a gap is retained between the end part of the support part of at least one lateral side of the sleeper and the bottom of the containing cavity in the horizontal direction; the gap can ensure a certain displacement distance of the sleeper in the horizontal direction, and when the vehicle runs at high speed and the vehicle body generates airtight deformation, the gap can ensure a certain degree of freedom, thus, reliability of connecting ...

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Номер записи: 1
04-07-2012 дата публикации

Railway vehicle sleeper installation structure

Номер: CN0101850775B
Автор: GAO YUGONG, JING JUNE, WANG BINGSONG, YUGONG GAO, JUNE JING, BINGSONG WANG
Принадлежит:

The invention relates to a railway vehicle sleeper installation structure. Sleepers are fixedly connected with transverse partition walls used for spacing every two sleeper compartment through fasteners; longitudinal partition walls which space the sleeper compartments and a carriage passage and side walls of a vehicle body are respectively provided with at least one bracket; two lateral sides ofeach sleeper respectively extend at least one support part; a containing cavity is arranged on the bracket, and the support part is arranged in the containing cavity; a gap is retained between the end part of the support part of at least one lateral side of the sleeper and the bottom of the containing cavity in the horizontal direction; the gap can ensure a certain displacement distance of the sleeper in the horizontal direction, and when the vehicle runs at high speed and the vehicle body generates airtight deformation, the gap can ensure a certain degree of freedom, thus, reliability of connecting ...

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Номер записи: 2
04-06-2008 дата публикации

Oxygen-supplying device in rail vehicle and its method

Номер: CN0101190683A
Автор: GAO YUGONG, ZHOU JIALIN, LU NA, YUGONG GAO, JIALIN ZHOU, NA LU
Принадлежит:

The invention provides an apparatus of oxygen supply for rail vehicles and the method of supplying oxygen and aims at the condition that a carriage has a low concentration of oxygen caused by thin air in plateau areas. The invention adopts an integral oxygen producing device and comprises air sending pipes which are connected with the inside of the vehicle through oxygen supplying pipes and auxiliary distributed oxygen supplying branch pipes according to the distribution of personal quota in the carriage. The whole environment of the inner of the carriage is provided with high concentrated oxygen, and oxygen supplying is available to all the passengers at the same time. The invention realizes an oxygen supply mode which combines the diffusion type of oxygen supply and the distribution type of oxygen supply. The produced oxygen can be distributed in the whole environment of the inner of the carriage uniformly, solving the oxygen inhalation requirement of all the passengers. The apparatus ...

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Номер записи: 3