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公开(公告)号:US5401124A
公开(公告)日:1995-03-28
申请号:US133026
申请日:1993-10-08
申请人: Volker Hettich
发明人: Volker Hettich
CPC分类号: B25B23/14 , B23Q11/04 , B25F5/001 , B25D2211/003 , Y10T408/14 , Y10T408/165
摘要: A hand-held machine tool has a housing, a tool rotatable about a rotational axis, a motor provided with a gear unit and driving the tool in rotation about the rotational axis, the gear unit having at least one rotating part which is arranged so as not to be axially parallel to the rotational axis of the tool, a bearing supporting the rotating part of the gear unit, and a sensor arranged at the bearing so that the sensor lies in an effective region of bearing forces which are produced by a moment of occurring gyroscopic effect when the housing rotates around the rotational axis of the tool.
摘要翻译: PCT No.PCT / DE92 / 00273 Sec。 371日期:1993年10月8日 102(e)日期1993年10月8日PCT提交1992年4月7日PCT公布。 公开号WO92 / 18291 日期:1992年10月29日。手持式机床具有壳体,可围绕旋转轴线旋转的工具,设置有齿轮单元的马达,并且驱动工具围绕旋转轴线旋转,齿轮单元具有至少一个 旋转部件被布置成不轴向平行于工具的旋转轴线,支撑齿轮单元的旋转部分的轴承和布置在轴承处的传感器,使得传感器位于轴承的有效区域中 当壳体围绕工具的旋转轴线旋转时,其由陀螺仪效应发生的时刻产生。