| 发明名称 |
REGENERATIVE BRAKING SYSTEM FOR A VEHICLE RAMP |
| 摘要 |
A ramp assembly includes a ramp movable between a deployed position, a stowed position, and an intermediate position and a drive mechanism comprising a motor configured to move the ramp between the deployed position and the stowed position. The motor has a shunted mode and a non-shunted mode. The assembly further includes a first detecting arrangement configured to detect a position of the ramp and a second detecting arrangement configured to detect a direction of movement of the ramp, with the motor being placed in one of the shunted mode and the non-shunted mode based on the position and the direction of movement of the ramp. |
| 申请公布号 |
US2015013082(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201214238940 |
申请日期 |
2012.09.14 |
| 申请人 |
Fisher Steve;Cervera Lluno;Wyszkowski Christopher |
发明人 |
Fisher Steve;Cervera Lluno;Wyszkowski Christopher |
| 分类号 |
A61G3/06;B60P1/43 |
主分类号 |
A61G3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ramp assembly comprising:
a ramp movable between a deployed position, a stowed position, and an intermediate position; a drive mechanism comprising a motor configured to move the ramp between the deployed position and the stowed position, the motor having a shunted mode and a non-shunted mode; a first detecting arrangement configured to detect a position of the ramp; and a second detecting arrangement configured to detect a direction of movement of the ramp, wherein the motor is placed in one of the shunted mode and the non-shunted mode based on the position and the direction of movement of the ramp. |
| 地址 |
Rosamond CA US |
