Hand-held power tool
AssigneeRobert Bosch GmbH
InventorsAndre Ullrich, Helmut Heinzelmann, Juergen Lennartz, Michael Weiss, Tobias Herr
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Abstract
The invention relates to a hand-held power tool, in particular a hammer drill which has a hammer drive, a rotary drive, a switching device, and a main output element. The switching device has a slide mechanism, which is designed for switching between different operating modes. According to the invention, the slide mechanism has at least one coupling element, which in at least one operating mode is directly coupled to a coupling element, the latter being rotationally fixed to the main output element.
Claims20
A hand-held power tool, in particular a rotary hammer, having a hammering-only mode, a rotary-hammering mode and a rotary-only mode, comprising:
- a switching device equipped with a slide mechanism that switches between the hammering-only mode, the rotary-hammering mode and the rotary-only mode of the rotary hammer;
- a main output element;
- and
- at least one slide mechanism coupling element situated on a circumferential surface of the slide mechanism that is oriented radially outward,
- wherein the at least one slide mechanism coupling element, in at least one of the rotary-only mode and the rotary-hammering mode, is directly coupled to a main output element coupling element which is connected to the main output element in a rotationally fixed fashion, and
- wherein the at least one slide mechanism coupling element, in the hammering-only mode, is disengaged from the main output element coupling element.
Dependencies are inferred from the claim text.