发明授权
- 专利标题： Hand-held power tool, in particular cordless power tool
- 专利标题（中）： 手持电动工具，特别是无绳电动工具
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申请号： US12837203申请日： 2010-07-15
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公开(公告)号： US08316959B2公开(公告)日： 2012-11-27
- 发明人: Heiko Roehm
- 申请人： Heiko Roehm
- 申请人地址： DE Stuttgart
- 专利权人： Robert Bosch GmbH
- 当前专利权人： Robert Bosch GmbH
- 当前专利权人地址： DE Stuttgart
- 代理机构： Kenyon & Kenyon LLP
- 优先权： DE102009027951 20090723
- 主分类号： B23Q5/00
- IPC分类号： B23Q5/00
摘要：
The invention is based on a hand-held power tool, in particular a cordless power tool, having a torque-limiting device that is provided for setting a maximum torque that a motor output is able to transmit to a tool-driving element. A spring mechanism equipped with at least one first disk spring is provided such that the at least one disk spring acts on at least two detent mechanisms arranged in a circumferential direction.
公开/授权文献
- US20110017484A1 HAND-HELD POWER TOOL, IN PARTICULAR CORDLESS POWER TOOL 公开/授权日：2011-01-27
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