发明授权
- 专利标题: Striking mechanism and hand-held power tool
- 专利标题(中): 醒目机构和手持式电动工具
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申请号: US12657311申请日: 2010-01-19
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公开(公告)号: US09259830B2公开(公告)日: 2016-02-16
- 发明人: Hanspeter Schad , Christoph Hakenholt , Sherhey Khandozhko , Jochen Kuntner , Guenther Sanchen , Chafic Abu Antoun , Johann Dorfmeister
- 申请人: Hanspeter Schad , Christoph Hakenholt , Sherhey Khandozhko , Jochen Kuntner , Guenther Sanchen , Chafic Abu Antoun , Johann Dorfmeister
- 申请人地址: LI Schaan
- 专利权人: Hilti Aktiengesellschaft
- 当前专利权人: Hilti Aktiengesellschaft
- 当前专利权人地址: LI Schaan
- 代理机构: Davidson, Davidson & Kappel, LLC
- 优先权: DE102009000363 20090121
- 主分类号: B25D11/06
- IPC分类号: B25D11/06
摘要:
A striking mechanism includes a working space whose first section is surrounded by a first electromagnet and whose second section is surrounded by a second electromagnet; a striking element that can move along a striking axis inside the working space and that has a magnetizable material; an anvil whose striking surface delimits the working space in the striking direction and which protrudes into the first magnetic coil and which is made of a magnetically soft material. A spring element is provided which exerts a force onto the striking element in every position in the working space in the direction of the anvil.
公开/授权文献
- US20100206593A1 Striking mechanism and hand-held power tool 公开/授权日:2010-08-19
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