发明名称 |
HYDRAULIC ASSEMBLY FOR BRAKING A VEHICLE AND REDUCING THE FREE TRAVEL OF SAID VEHICLE |
摘要 |
The invention relates to a hydraulic brake assembly (1) comprising a braking-assistance servomotor (2), a master cylinder (3), a first hydraulic-fluid tank (19) supplying hydraulic fluid to a primary chamber (16) of the master cylinder, and a second hydraulic-fluid tank (24) supplying hydraulic fluid to a thrust chamber of the servomotor. According to the invention, the assembly includes a third pipe (26) leading from the second tank into the primary chamber of the master cylinder. The filling of the primary chamber with fluid is controlled via the second tank and via the third pipe at the instant the brake pedal is depressed and prior to the filling of the thrust chamber. |
申请公布号 |
WO2012072390(A3) |
申请公布日期 |
2012.09.07 |
申请号 |
WO2011EP69744 |
申请日期 |
2011.11.09 |
申请人 |
ROBERT BOSCH GMBH;CAGNAC, BASTIEN;ANDERSON, CHRIS |
发明人 |
CAGNAC, BASTIEN;ANDERSON, CHRIS |
分类号 |
B60T8/44;B60T8/1755;B60T13/66;B60T13/68;B60T13/74;B60T15/36 |
主分类号 |
B60T8/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|