发明名称 |
MOTOR VEHICLE STEERING APPARATUS |
摘要 |
A motor vehicle steering apparatus (1) has a transmission-ratio variable mechanism (8) for changing, with the use of a transmission-ratio changing motor (18), the rotational transmission-ratio between a first steering shaft (5) connected to a steering member (2) and a second steering shaft (6) connected to a steering mechanism (12). The apparatus has a counter force compensating motor (23) for compensating steering counter force of the steering member (2) caused by operation of the transmission-ratio variable mechanism (8), a hydraulic steering assist mechanism (80), and a controller (24) for controlling the transmission-ratio changing motor (18) and the counter force compensating motor (23). The controller (24) has a function of causing the counter force compensating motor (23) to generate steering assist torque.
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申请公布号 |
US2010168964(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
US20070444250 |
申请日期 |
2007.10.01 |
申请人 |
HIGASHI KENJI;YAMANAKA KOSUKE;ISHIHARA ATSUSHI;MAEDA DAISUKE;NAKA MASAMI;KADA TOMOYASU |
发明人 |
HIGASHI KENJI;YAMANAKA KOSUKE;ISHIHARA ATSUSHI;MAEDA DAISUKE;NAKA MASAMI;KADA TOMOYASU |
分类号 |
B62D6/00;B62D5/04;B62D5/07 |
主分类号 |
B62D6/00 |
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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