| 申请日期 | 2024-11-18 | 申请号 | US10281609 |
| 公开（公告）号 | US6837357B2 | 公开（公告）日 | 2005-01-04 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Cornelius Peter | ||
| 简介 | A compact drive unit for actuating parking brakes is provided. The drive unit has a reduction gear that is formed by a two-stage belt drive, in combination with a drive motor that is made up of a brushless direct current motor. The two-stage belt drive preferably consists of two toothed belt drives functionally arranged in series; the direct current motor preferably has an external rotor with a rare-earth magnetic ring. | ||
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