发明名称 Quick-action chuck
摘要 A quick-action chuck, in particular for a power tool, has an actuating element ( 20 ) and a control device which includes at least one mechanism ( 12, 22, 36, 42, 50 ) for controlling at least one locking device ( 10 ) that serves to absorb a chucking reinforcement force via the locking device ( 10 ) that is controllable by the control device, a positive-engagement connection can be brought about for absorbing the chucking reinforcement force.
申请公布号 US7258351(B2) 申请公布日期 2007.08.21
申请号 US20040814756 申请日期 2004.03.31
申请人 ROBERT BOSCH GMBH 发明人 HOFFMANN ERHARD;HECHT JOACHIM;KEUSCH SIEGFRIED
分类号 B23B31/16;B23B31/103;B23B31/12 主分类号 B23B31/16
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