| 发明名称 |
Friction Brake Mechanism and Associated Steering Column |
| 摘要 |
In order to provide a fail-soft operating mode during a transition between an autonomous steering mode and a driver-controlled steering mode in an emergency situation, a steering system comprises a steering shaft, a brake mechanism movable between an released position and a engaged position for angularly locking the steering shaft, and an override such that a non-destructive external torque applied to the steering shaft above a given threshold when the brake mechanism is in the engaged position results in a rotation of the steering shaft. |
| 申请公布号 |
US2015191198(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201414149309 |
申请日期 |
2014.01.07 |
| 申请人 |
ZF Systemes de Direction Nacam S.A.S. |
发明人 |
Perichon Olivier Bernard;Khale Pritish S. |
| 分类号 |
B62D5/00;B62D1/22;B62D65/00 |
主分类号 |
B62D5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A steering system comprising a steering shaft and a brake mechanism movable between a released position and an engaged position for angularly locking the steering shaft, wherein the brake mechanism comprises an override such that a non-destructive external torque applied to the steering shaft above a given torque threshold when the brake mechanism is in the engaged position results in a rotation of the steering shaft. |
| 地址 |
Vendome FR |
