发明申请
- 专利标题： Hand-held power tool hammer mechanism
- 专利标题（中）： 手持电锤工具锤机构
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申请号： US11408253申请日： 2006-04-20
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公开(公告)号： US20060243467A1公开(公告)日： 2006-11-02
- 发明人: Gerhard Meixner , Thilo Henke , Juergen Lennartz
- 申请人： Gerhard Meixner , Thilo Henke , Juergen Lennartz
- 优先权： DE102005019711.6 20050428
- 主分类号： E02D7/02
- IPC分类号： E02D7/02
摘要：
A hand-held power tool hammer mechanism, having a hammer device (10a-10k), which can be driven by means of a piston (12a-12k) via a gas volume (14a-14k). A hammer mechanism characteristic value (Sa-Sk), which is composed of the maximum hammer device surface dimension (16a-16k), cubed and divided by the hammer device mass (18a-18k), is greater than 200 mm3/g, preferably greater than 220 mm3/g, and particularly preferably greater than 240 mm3/g.
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