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Title:
DISK DUAL-BRAKE MECHANISM AND BRAKE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/112876
Kind Code:
A1
Abstract:
A disk dual-brake mechanism and a brake system, applicable in motor vehicles, trains, and airplanes. The brake comprises a flanged disk housing consisting of two cylindrical components (2 and 3), a brake disk (1), flexible bodies (4), bearings (6), two brake calipers (12 and 13), and brake pads (11). The brake disk (1) can be provided between the two cylindrical components (2 and 3) via the bearings (6) in a manner in which coaxial, small-angled, and relatively free rotations are allowed. The flexible bodies (4) are provided between the brake disk (1) and the flanged disk housing. The two brake calipers (12 and 13) are provided in an axially symmetrical manner. The flanged disk housing is fixed to a vehicle axle. When the brake disk (1) and the brake pads (11) simultaneously rub against each other, a moment of a braking couple is produced for the vehicle axle. Compared with the prior art, the disk brake improves braking effects.

Inventors:
QIANG, Haisheng (5-6-1, Liuyingmen Community of Donggaodi Fengtai, Beijing 6, 100076, CN)
Application Number:
CN2016/111691
Publication Date:
June 28, 2018
Filing Date:
December 23, 2016
Export Citation:
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Assignee:
QIANG, Haisheng (5-6-1, Liuyingmen Community of Donggaodi Fengtai, Beijing 6, 100076, CN)
International Classes:
F16D55/22
Foreign References:
CN101514687A2009-08-26
CN205678038U2016-11-09
CN201437828U2010-04-14
CN2742221Y2005-11-23
CN101451583A2009-06-10
JP2000337409A2000-12-05
US4232534A1980-11-11
Attorney, Agent or Firm:
BEIJING WANKEYUAN INTELLECTUAL PROPERTY AGENT LTD. (ZHANG, YajunRoom 312A, No.25 Haowei Mansion of Beitaipingzhuang Road, Haidian, Beijing 8, 100088, CN)
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