发明名称 |
Pneumatic servo motor for motor vehicle brake has control rod for valves with offset tube carrying closures |
摘要 |
The pneumatic servo motor for a motor vehicle brake has a control shaft (38) which controls the opening and closing of an axial inlet valve (52) between a pressure source and a rear chamber (18) of the servo motor. The shaft also controls a rebalance valve (50) between a front chamber (16) and a rear chamber (18) to acuate a diaphragm between the chambers. The valve has an axially offset tube (76) with obturators (82,84) to seal the valves.
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申请公布号 |
FR2837454(A1) |
申请公布日期 |
2003.09.26 |
申请号 |
FR20020003581 |
申请日期 |
2002.03.21 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
RICHARD PHILIPPE;MALIGNE JEAN CHARLES;LACROIX STEPHANE;VERBO ULYSSE |
分类号 |
B60T13/57;(IPC1-7):B60T13/57 |
主分类号 |
B60T13/57 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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