发明名称 Method for operating a disengagable screwdriver, and a disengagable screwdriver
摘要 The present invention is based on a method for operating a disengagable screwdriver ( 10 ) having a drive motor ( 12 ) and a shut-off device ( 20 ), with which a driving of a screw tool ( 16 ) is halted when a specified cutoff torque is reached. It is proposed that the drive motor ( 12 ) is switched off before the specified cutoff torque is reached. A disengagable screwdriver ( 10 ) is also proposed.
申请公布号 US2005247459(A1) 申请公布日期 2005.11.10
申请号 US20050119612 申请日期 2005.05.02
申请人 VOIGT MIKE;SANWALD GERHARD 发明人 VOIGT MIKE;SANWALD GERHARD
分类号 B25B21/00;B25B23/14;B25B23/145;B25B23/147;B25B23/155;B25D1/00;(IPC1-7):B25D1/00 主分类号 B25B21/00
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