Title:
RUNNING BRAKE SYSTEM AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2016/045486
Kind Code:
A1
Abstract:
A running brake system and a vehicle. A rear brake loop in the running brake system comprises a left differential lock assembly (22) and a right differential lock assembly (23). When a pedal of a brake pedal assembly (14) is treaded, the rear brake loop is used for braking an input shaft of a rear axle differential, and the left differential lock assembly (22) and the right differential lock assembly (23) make the rear axle differential lose the differential effect under the hydraulic effect. When the running brake system needs to carry out braking, the rear axle can be braked as a whole by means of the rear axle differential, therefore the phenomenon is avoided that when an automobile is braked, large difference exists in brake torque of a left wheel and brake torque of a right wheel of a rear axle due to influence of poor component consistency, and accordingly, the brake stability is improved, thereby solving the problems that an existing running brake system is poor in heat-fading resistance and reliability.
Inventors:
YAN ZHONGGUO (CN)
LIANG XUNQIAN (CN)
LUAN YICHAO (CN)
LIU LINGHU (CN)
LIU ZHIYONG (CN)
LIANG XUNQIAN (CN)
LUAN YICHAO (CN)
LIU LINGHU (CN)
LIU ZHIYONG (CN)
Application Number:
PCT/CN2015/088775
Publication Date:
March 31, 2016
Filing Date:
September 01, 2015
Export Citation:
Assignee:
BEIQI FOTON MOTOR CO LTD (CN)
BEIJING ZHI KE INVEST & MAN CO LTD (CN)
BEIJING ZHI KE INVEST & MAN CO LTD (CN)
International Classes:
F16H48/27; B60T13/18; F16H48/20
Foreign References:
| CN104828048A | 2015-08-12 | |||
| CN203892504U | 2014-10-22 | |||
| US3640360A | 1972-02-08 | |||
| DE3912491A1 | 1990-10-18 | |||
| CN201712595U | 2011-01-19 | |||
| US3498427A | 1970-03-03 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
北京英创嘉友知识产权代理事务所（普通合伙） (CN)
北京英创嘉友知识产权代理事务所（普通合伙） (CN)
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