Invention Grant
- Patent Title: Hand-held power tool
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Application No.: US17635267Application Date: 2020-09-03
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Publication No.: US11945085B2Publication Date: 2024-04-02
- Inventor: Manfred Ludwig , Erwin Manschitz , Josef Fünfer
- Applicant: Hilti Aktiengesellschaft
- Applicant Address: LI Schaan
- Assignee: Hilti Aktiengesellschaft
- Current Assignee: Hilti Aktiengesellschaft
- Current Assignee Address: LI Schaan
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: EP 195892 2019.09.06
- International Application: PCT/EP2020/074571 2020.09.03
- International Announcement: WO2021/043888A 2021.03.11
- Date entered country: 2022-02-14
- Main IPC: B25D11/06
- IPC: B25D11/06 ; B25D11/12 ; B25D16/00

Abstract:
A hand-held power tool, in particular a hammer drill or combination hammer, having a tool fitting for holding a striking and rotating tool on a working axis, an electric motor coupled to a transmission shaft, an impact mechanism, which has a striker that is moved periodically along the working axis, and having a rotary drive, which drives a guide tube carrying the tool fitting in rotation about the working axis, wherein the rotary drive is coupled to the transmission shaft via a rocker lever.
Public/Granted literature
- US20220288759A1 HAND-HELD POWER TOOL Public/Granted day:2022-09-15
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