发明名称 |
Power steering valve with sleeve retainer |
摘要 |
A fluid power assist rack and pinion steering system (12) for a vehicle having steerable wheels comprises a rack (66) connected with steering linkage of the vehicle for, upon movement of the rack, moving the steering linkage to effect turning of the steerable wheels. A rotatable pinion (64) is in meshing engagement with the rack (66). The steering system (12) also includes a control valve (22) comprising a valve core (40) rotatable relative to a valve sleeve (42). A first part (56) connects the valve sleeve (42) for rotation with the pinion (64). A mechanism (38) resists relative rotation between the valve core (40) and the valve sleeve (42) as vehicle speed increases by placing axial force on the valve sleeve. A second part (170) on the valve sleeve (42) resists axial movement of the valve sleeve relative to the valve core (40). <IMAGE> |
申请公布号 |
EP1227026(A3) |
申请公布日期 |
2003.07.09 |
申请号 |
EP20010127231 |
申请日期 |
2001.11.16 |
申请人 |
TRW INC. |
发明人 |
BISHOP, PHILLIP A.;PIERSON, OTIS |
分类号 |
B62D5/22;B62D5/07;B62D5/08;B62D5/083;B62D6/02 |
主分类号 |
B62D5/22 |
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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