发明名称 |
Vacuum servo unit for a vehicle braking system |
摘要 |
A vacuum servo unit which is designed so that when a valve member associated with the plunger that is connected to an input member is out of engagement with the plunger, the power piston moves due to the pressure differential between a variable-pressure chamber and a constant pressure chamber for boosting the force to the input member, is provided with an arrangement for inhibiting or preventing inclination of the input member. The arrangement includes a plurality of projections extending outwardly from the input member, and a plurality of slots formed in the plunger for receiving the projections.
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申请公布号 |
US5647462(A) |
申请公布日期 |
1997.07.15 |
申请号 |
US19960611685 |
申请日期 |
1996.03.06 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
TSUBOUCHI, KAORU;MIWA, AKIHIKO |
分类号 |
B60T13/57;B60T13/563;B60T13/72;(IPC1-7):F15B9/10 |
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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