发明名称 Electric handheld machine tool
摘要 An electric handheld machine tool includes: a tool spindle driven by an electric motor; a gearing situated between the tool spindle and the electric motor; and a manually adjustable operating element which has an adjustment travel, the adjustment travel having at least two functional ranges. Upon switching over from a first functional range to a second functional range, a mechanical additional function of the gearing is mechanically connected. The operating element is configured as a part of a motor switching element for influencing the current through the electric motor.
申请公布号 US2012152579(A1) 申请公布日期 2012.06.21
申请号 US201113313419 申请日期 2011.12.07
申请人 ROEHM HEIKO 发明人 ROEHM HEIKO
分类号 B23B45/16;B23Q5/10;B23Q5/12;B25B21/00 主分类号 B23B45/16
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