发明授权
- 专利标题： Four wheel steer control system connected with limited slip differential
- 专利标题（中）： 四轮转向控制系统与限滑差速器相连
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申请号： US929276申请日： 1986-11-12
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公开(公告)号： US4716982A公开(公告)日： 1988-01-05
- 发明人: Katsumi Ishii , Kanae Hirayama , Yoshio Matsuoka , Kotei Takahashi
- 申请人： Katsumi Ishii , Kanae Hirayama , Yoshio Matsuoka , Kotei Takahashi
- 申请人地址： JPX
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX60-254498 19851113
- 主分类号： B62D6/02
- IPC分类号： B62D6/02 ; B60K23/04 ; B62D6/00 ; B62D7/14 ; B62D7/15 ; B62D101/00 ; B62D113/00 ; B62D5/06
摘要：
A four wheel steer control system includes a four wheel steer system, a differential between right and left driving wheels, a slip limiting system for limiting a differential action of the differential with a slip limiting resistive force whose magnitude is varied in accordance with a vehicle speed or other variable, a sensor for sensing the magnitude of the slip limiting resistive force, and a controller for controlling a ratio of a rear wheel steer angle to a steering wheel angle in accordance with the magnitude of the slip limiting resistive force.
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