- 专利标题: CONTROL METHOD FOR A HAND-HELD POWER TOOL
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申请号: US15528280申请日: 2015-11-17
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公开(公告)号: US20170348844A1公开(公告)日: 2017-12-07
- 发明人: Manuel GUT , Roland SCHAER , Michael WIERER , Thomas KINKELDEI
- 申请人: Hilti Aktiengesellschaft
- 优先权: EP14194080.9 20141120
- 国际申请: PCT/EP2015/076783 WO 20151117
- 主分类号: B25F5/02
- IPC分类号: B25F5/02
摘要:
A control method is provided for a hand-held power tool (1), which includes a motor (5) for rotationally driving a tool holder (2) about a working axis (12), including the following steps: detecting a rotary motion of the hand-held power tool (1) about the working axis (12); detecting a rotary or pivoting motion about a transverse axis (18) extending transversely to the working axis (12); triggering a safety function for reducing the torque output of the motor (5) when the rotary motion about the working axis (12) exceeds a limiting value, and suppressing the safety function when the rotary or pivoting motion about the transverse axis (18) is greater than a threshold value.
公开/授权文献
- US10675747B2 Control method for a hand-held power tool 公开/授权日:2020-06-09
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