发明名称 |
Hydraulic brake booster. |
摘要 |
<p>@ A hydraulic brake booster comprises a housing forming a pressure chamber and a pair of bores leading to the pressure chamber. One of the bores receives an output piston and the other bore receives a valve member. The valve member is movable by an input actuator to control communication of fluid pressure to the pressure chamber. The end of the valve member within the pressure chamber carries a sleeve and a poppet. The sleeve resiliently imparts movement to the valve member and the poppet cooperates with the sleeve to close communication to the pressure chamber in response to movement of the sleeve relative to the valve member.</p> |
申请公布号 |
EP0154786(A2) |
申请公布日期 |
1985.09.18 |
申请号 |
EP19850100870 |
申请日期 |
1985.01.29 |
申请人 |
ALLIED CORPORATION |
发明人 |
MACKIEWICZ, JOHN E.;MARTINIC, JACK |
分类号 |
B60T13/12;B60T11/20;B60T13/14;(IPC1-7):B60T13/14 |
主分类号 |
B60T13/12 |
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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