发明名称 METHOD FOR OPERATING A POWER TOOL HAVING A CLUTCH DEVICE
摘要 The invention relates to a method for operating power tool, particularly an electrically driven hand power tool, having at least one tool drive shaft for directly or indirectly rotationally driving a tool insert. The tool insert is received in a tool holder releasably connected to the tool drive shaft. The tool drive shaft can be coupled to a drive device via a clutch device. The clutch device is provided with at least two different limit torques, which are selectable by an operator. When the tool insert and/or the tool holder is changed out, the clutch device is reset to a lower limit torque of the at least two different limit torques, particularly the lowest possible limit torque.
申请公布号 US2011139471(A1) 申请公布日期 2011.06.16
申请号 US200813001262 申请日期 2008.11.27
申请人 BRAUN WILLY;LENNARTZ JUERGEN 发明人 BRAUN WILLY;LENNARTZ JUERGEN
分类号 F16D43/00;B23B35/00;B23B47/02;B25B21/00 主分类号 F16D43/00
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