发明名称 Manual machine tool
摘要 The invention is based on a hand power tool, in particular a drill hammer and/or a chipping hammer, having a striking mechanism (14) capable of being driven in a housing (10) by an electric motor (12), via which an insertable tool (18) situated in a tool mount (16) is capable of being driven in an impacting manner, and having a sensor unit (30) via which a characteristic value for a no-load position can be detected. It is proposed that, when a no-load position is detected via a motor control unit (22), the electric motor (12) and, therefore, the striking mechanism (14) can be actively decelerated.
申请公布号 US2004003930(A1) 申请公布日期 2004.01.08
申请号 US20030297142 申请日期 2003.03.31
申请人 MEIXNER GERHARD;ZIRN OLIVER;SCHNEIDER EGBERT 发明人 MEIXNER GERHARD;ZIRN OLIVER;SCHNEIDER EGBERT
分类号 B23B45/16;B25D11/12;B25D17/10;(IPC1-7):B25D1/00 主分类号 B23B45/16
代理机构 代理人
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