| 发明名称 | Trailer maneuvering drive | ||
| 摘要 | A maneuvering drive for a trailer includes a fastening means for fastening to the trailer, a carrier movable relative to the fastening means, a drive motor held by the carrier, a drive roller rotatable drivable by the drive motor and a braking means for braking a rotary movement of the drive roller. The drive motor and the braking means are arranged coaxially to each other. In the flux of force between the drive motor and the drive roller a transmission device is provided, which has no self-locking feature. | ||
| 申请公布号 | US8915317(B2) | 申请公布日期 | 2014.12.23 |
| 申请号 | US201313903595 | 申请日期 | 2013.05.28 |
| 申请人 | Truma Gerätetechnik GmbH & Co. KG | 发明人 | Aemisegger Steve;Gumpp Daniel;Mueller Jochen;Schmid Tobias;Muessler Klaus;Fernandez Ana Maria;Mueller Joerg;Schaurer Oliver;Moehring Mario;Venschott Mathias |
| 分类号 | F16H13/02;B62D59/04 | 主分类号 | F16H13/02 |
| 代理机构 | McNees Wallace & Nurick LLC | 代理人 | McNees Wallace & Nurick LLC |
| 主权项 | 1. A maneuvering drive for a trailer, comprising; a fastening means for fastening to the trailer; a carrier movable relative to the fastening means; a drive motor held by the carrier; a drive roller rotatably drivable by the drive motor; and a braking means for braking a rotary movement of the drive roller; wherein the drive motor and the braking means are arranged coaxially to each other; wherein in the flux of force between the drive motor and the drive roller a transmission means is provided, which has no self-locking feature; and wherein the trailer comprises at least one wheel, the carrier being movable between a rest position, in which the drive roller is separated from a wheel of the trailer, and a drive position in which the drive roller is pressed against the wheel of the trailer. | ||
| 地址 | Putzbrunn DE | ||