Invention Grant
- Patent Title: Hand-held machine tool
- Patent Title (中): 手持机床
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Application No.: US13297782Application Date: 2011-11-16
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Publication No.: US09272408B2Publication Date: 2016-03-01
- Inventor: Olaf Koch , Matthias Keith , Dieter Kraus , Ali Shadavakhsh
- Applicant: Olaf Koch , Matthias Keith , Dieter Kraus , Ali Shadavakhsh
- Applicant Address: LI Schaan
- Assignee: HILTI AKTIENGESELLSCHAFT
- Current Assignee: HILTI AKTIENGESELLSCHAFT
- Current Assignee Address: LI Schaan
- Agency: McAndrews, Held & Malloy, Ltd.
- Priority: DE102010044011 20101116
- Main IPC: B25D17/00
- IPC: B25D17/00 ; B25D17/26 ; B25D17/24 ; B25D17/06
Abstract:
A hand-held machine tool is provided. The hand-held machine tool includes a striking element that is accelerated along a working axis, and a guide for the striking element. A cushioning damper limits a motion of the striking element along the working axis and has an elastic damping ring. The damping ring has grooves running on at least one face side radial to the working axis.
Public/Granted literature
- US20120125650A1 Hand-Held Machine Tool Public/Granted day:2012-05-24
Information query
