Invention Grant
- Patent Title: All-wheel steering for motor vehicles
- Patent Title (中): 机动车辆的全轮转向
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Application No.: US684158Application Date: 1991-04-12
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Publication No.: US5168948APublication Date: 1992-12-08
- Inventor: Arno Rohringer , Gunter Worner
- Applicant: Arno Rohringer , Gunter Worner
- Applicant Address: DEX
- Assignee: Mercedes-Benz AG
- Current Assignee: Mercedes-Benz AG
- Current Assignee Address: DEX
- Priority: DEX3830374 19880907; DEX3836020 19881022
- Main IPC: B62D6/02
- IPC: B62D6/02 ; B62D6/00 ; B62D7/14 ; B62D7/15 ; B62D101/00 ; B62D113/00
Abstract:
A rear wheel steering is operated by a mechanical gear, which is connected on an input side to a front wheel steering. The gear has a controllable transmission ratio, a control element controlling the transmission being adjusted against spring force by a self locking free positioning motor. In the event of failure of a control unit operating the positioning motor as a function of the travelling speed, a maximum transmission ratio for deflection in the same direction of the front wheels and rear wheels is set by spring force.
Public/Granted literature
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Information query
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