发明授权
US08403075B2 Wobble drive of a hand-held power tool 有权
摆动驱动的手持电动工具

Wobble drive of a hand-held power tool
摘要:
The invention relates to a wobble drive of a hand-held machine tool, particularly a drilling or chipping hammer, having a drive shaft, a wobble bearing disposed on the drive shaft, and a wobble plate supported on the wobble bearing. At least two wobble fingers having wobble finger axes being provided on the wobble plate. The invention provides that the axes of the wobble fingers form an angle different from 180°.
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