| 发明名称 |
Hand-Held Power Tool Drive Device |
| 摘要 |
A hand-held power tool drive device includes at least one wobble drive unit that has at least one rotatably mounted drive element, with at least one wobble unit positioned on the at least one drive element. The drive device also includes at least one counterweight unit that has at least one movably mounted compensating element configured to be driven by the at least one wobble unit. The at least one wobble unit includes at least one force application point that is configured to drive the at least one compensating element. An axis extending through a rotational axis of the at least one drive element and the at least one force application point encloses an angle of between 0° and 135° with a wobble element longitudinal axis of a wobble element of the at least one wobble unit. |
| 申请公布号 |
US2015000945(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414317804 |
申请日期 |
2014.06.27 |
| 申请人 |
Robert Bosch GmbH |
发明人 |
Schmid Hardy |
| 分类号 |
B23Q5/027;B23D51/16;B25D11/06 |
主分类号 |
B23Q5/027 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hand-held power tool drive device, comprising:
at least one wobble drive unit that includes:
at least one rotatably mounted drive element; andat least one wobble unit positioned on the at least one drive element, having:
at least one force application point; anda wobble element; and at least one counterweight unit that has at least one movably mounted compensating element configured to be driven by the wobble unit, wherein the at least one force application point is configured to drive the compensating element; wherein a first axis, extending through a rotational axis of the at least one drive element and the at least one force application point, encloses an angle between 0° and 135° with a longitudinal axis of the wobble element. |
| 地址 |
Stuttgart DE |
