System and method for controlling centralized brake of vehicles, a motor train set brake control system

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United States of America Patent

PATENT NO 11180128
APP PUB NO 20200164847A1
SERIAL NO

16627330

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for controlling centralized brake of vehicles, comprising: a pressure collection device for collecting the pressure of a main blast pipe and a train pipe control device. The pressure signal output end of the pressure collection device is connected to the pressure signal input end of the train pipe control device; the brake signal input end of the train pipe control device is connected to the brake signal output end of a brake controller; the train pipe control device is pneumatically connected to the main blast pipe and a train pipe separately by means of an air channel. By means of the solution, the installation space of a trailer is reduced, and the costs are lowered. In addition, the change in the pressure of the train pipe is controlled by an automatic brake control system, the train can operate after being connected to an automatically air-braked coach, according to a brake request output by the brake controller and the detection of the real-time pressure of the train pipe, the change in the pressure of the train pipe is controlled, and a five-line control signal is used, so that flexible marshalling can be implemented.

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Patent Owner(s)

Patent OwnerAddress
CRRC TANGSHAN CO LTDNO 3 CHANGQIAN ROAD FENGRUN DISTRICT TANGSHAN HEBEI 063035 063035

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Lei Tangshan, CN 979 4055
Gao, Shan Tangshan, CN 179 875
Li, Li Tangshan, CN 1435 18853
Liang, Jianquan Tangshan, CN 4 0
Liu, Zhonghua Tangshan, CN 34 75
Lu, Shuyu Tangshan, CN 1 0
Si, Li Tangshan, CN 1 0
Sun, Huizhi Tangshan, CN 1 0
Zhang, Dongdong Tangshan, CN 73 156
Zhang, Xingwang Tangshan, CN 6 18
Zhang, Xinyong Tangshan, CN 4 0

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