Title:
LOAD-SENSING VALVE FOR NON-LINEAR DISTRIBUTION OF BRAKING FORCES OF FRONT AND REAR BRAKES OF VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/071484
Kind Code:
A1
Abstract:
A load-sensing valve for non-linear distribution of braking forces of front and rear brakes of a vehicle comprises: a valve body (1); a pair of valve chambers (2) disposed inside the valve body (1); and a load-sensing device (3) disposed at an upper end of the valve body (1). The valve chamber (2) comprises a front pressure adjustment chamber (4) and a rear pressure adjustment chamber (5) respectively disposed at two ends thereof. A pressure adjustment chamber piston (6), a pressure adjustment component, a linear spring (7) and a piston (8) are sequentially disposed between the front pressure adjustment chamber (4) and the rear pressure adjustment chamber (5). The load-sensing device (3) is connected with the pressure adjustment component. The load-sensing valve can realize non-linear distribution of braking forces of front and rear brakes of an automobile, thereby improving braking performance of the automobile.
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Inventors:
LIU CHENGYE (CN)
LIU XU (CN)
MENG JIDE (CN)
LIU XU (CN)
MENG JIDE (CN)
Application Number:
PCT/CN2016/102113
Publication Date:
May 04, 2017
Filing Date:
October 14, 2016
Export Citation:
Assignee:
UNIV JIANGSU TECHNOLOGY (CN)
International Classes:
B60T8/30; B60T15/02
Foreign References:
| CN105346530A | 2016-02-24 | |||
| CN2767264Y | 2006-03-29 | |||
| CN103231702A | 2013-08-07 | |||
| DE3636443A1 | 1988-05-05 | |||
| CN104859612A | 2015-08-26 | |||
| CN1149023A | 1997-05-07 | |||
| DE19651898A1 | 1998-06-18 | |||
| JPH11165625A | 1999-06-22 |
Attorney, Agent or Firm:
CHANGZHOU BAIYETENGFEI PATENT AGENCY(GENERAL PARTNERSHIP) (CN)
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