Title:
AUXILIARY AUTOMATIC EMERGENCY BRAKING DEVICE FOR AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2015/000388
Kind Code:
A3
Abstract:
Disclosed is an auxiliary automatic emergency braking device for an automobile, comprising a brake valve (1), a parking control valve (3), a spring-type energy storage brake air chamber (6), and an air storage barrel (7); connected on the conduit between the air storage barrel (7) and the spring-type energy storage brake air chamber (6) are the parking control valve (3), a relay valve (4), and an emergency electromagnetic valve (5); the G end of the emergency electromagnetic valve (5) connects with the intermediate (12) of the spring-type energy storage brake air chamber (6), and the F end connects to a rear air chamber (11); a wire between a foot-controlled power switch (8) and the emergency electromagnetic valve (5) connects with a hand-controlled power switch (9); the foot-controlled power switch (8) and the brake valve (1) are linked; the hand-controlled power switch (9) and the parking control valve (3) are linked. The auxiliary automatic emergency braking device provides auxiliary automatic emergency braking at the moment a brake malfunctions, and is simple in structure, reliable in performance, low in cost, and highly safe.
Inventors:
WANG SHILIN (CN)
Application Number:
PCT/CN2014/081095
Publication Date:
February 05, 2015
Filing Date:
June 30, 2014
Export Citation:
Assignee:
WANG SHILIN (CN)
International Classes:
B60T13/68; B60T7/04
Domestic Patent References:
WO2012140002A2 | 2012-10-18 | |||
WO2012156306A2 | 2012-11-22 | |||
WO2013093545A1 | 2013-06-27 |
Foreign References:
CN103287418A | 2013-09-11 | |||
EP1028043A2 | 2000-08-16 | |||
RU2457126C1 | 2012-07-27 | |||
CN101524995A | 2009-09-09 |
Attorney, Agent or Firm:
GUIYANG DONGSHENG PATENT & TRADEMARK AFFAIRS CO., LTD. (QingyunRoom,Qingyun Road No.58, Nanming Distric, Guiyang Guizhou 2, CN)
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