发明名称 |
Method of relieving power steering assist and a power steering system utilizing the method |
摘要 |
A power steering system for a ground vehicle includes an accumulator that supplies high-pressure fluid through a control valve to a fluid motor that drives the steerable wheels of the vehicle. A normally open control valve between the accumulator and the fluid motor closes prior to the steerable wheels reaching an axle stop to relieve power assist.
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申请公布号 |
US8469139(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201013143748 |
申请日期 |
2010.03.12 |
申请人 |
SHEPPARD PETER H.;GIURLANDO KENNETH;R.H. SHEPPARD CO., INC. |
发明人 |
SHEPPARD PETER H.;GIURLANDO KENNETH |
分类号 |
B62D5/06 |
主分类号 |
B62D5/06 |
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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