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Title:
CONNECTION STRUCTURE AND SYSTEM OF INTEGRATED BRAKE DEVICE FOR RAIL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/024439
Kind Code:
A1
Abstract:
Disclosed are a connection structure and system of an integrated brake device for a rail vehicle. The connection structure (100) of an integrated brake device for a rail vehicle comprises a brake valve (11), a dust collector (12), an intermediate body (13), an air cylinder (14), a support assembly and a connection assembly. The intermediate body (13) is of a plate-type structure, the brake valve (11) and the dust collector (12) are mounted on one side of the intermediate body (13), the air cylinder (14) is connected to the intermediate body (13) by means of the connection assembly, the air cylinder (14) is mounted on the other side of the intermediate body (13), and the support assembly is located between the air cylinder (14) and the intermediate body (13). The connection structure (100) of an integrated brake device for a rail vehicle has a simple and compact structure and saves on space. Brake components are integrated on the intermediate body (13), and the connections between the brake components and between the whole integrated brake device and an external mounting base are all secure and reliable. The connection system of an integrated brake device for a rail vehicle improves, by arranging the connections between the intermediate body (13) and the brake components, the connection stability of the brake components and the connection security of the connection assembly.

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Inventors:
XIAO, Bali (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LI, Keming (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LV, Chao (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
SHEN, Yanfei (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
XIE, Lei (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
AN, Hong (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
XIAO, Weiyuan (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
XIAO, Chen (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LIU, Yi (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
YANG, Jianping (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
SHEN, Jianhong (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
TIAN, Yu (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
WANG, Kaien (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
ZHU, Yu (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LIU, Baohua (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LIU, Wenjun (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
NING, Bo (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
XU, Hai (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
OU, Dongfang (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
LI, Moukui (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
Application Number:
CN2018/071795
Publication Date:
February 07, 2019
Filing Date:
January 08, 2018
Export Citation:
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Assignee:
MEISHAN CRRC BRAKE SCIENCE & TECHNOLOGY CO., LTD. (No. 68 Science & Technology Industrial Park 3 Road, Meishan, Sichuan 0, 620010, CN)
International Classes:
B60T13/24; B60T17/04; B61H11/00
Foreign References:
CN207029151U2018-02-23
CN107336702A2017-11-10
CN2574956Y2003-09-24
CN202953012U2013-05-29
US4817536A1989-04-04
CN201961334U2011-09-07
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (Room 1215-1218, Floor 12Left Bank Community,No. 68 Beisihuanxilu, Haidian District, Beijing 0, 100080, CN)
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