发明名称 |
Steering system in wheeled vehicle |
摘要 |
A four-wheel steering system in a wheeled vehicle includes a lateral control shaft operatively connected as its opposite ends with a set of rear steerable road wheels, and a rear-wheel steering mechanism operatively connected to a front-wheel steering linkage for effecting axial displacement of the control shaft in response to operation of the front-wheel steering linkage. In the rear-wheel steering mechanism, a hydraulic power cylinder is adapted to control axial displacement of the control shaft in such a manner that the control shaft is returned to and retained in a neutral position in the occurrence of unexpected trouble in a hydraulic control circuit of the power cylinder to retain the rear road wheels in their neutral positions.
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申请公布号 |
US4860842(A) |
申请公布日期 |
1989.08.29 |
申请号 |
US19880255392 |
申请日期 |
1988.10.11 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
YAMASHITA, MASASHI;SUGIHARA, KOICHI;KAWAKAMI, HIROSHI |
分类号 |
B62D7/14;B62D7/15 |
主分类号 |
B62D7/14 |
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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