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公开(公告)号:US20090013477A1
公开(公告)日:2009-01-15
申请号:US11777376
申请日:2007-07-13
申请人: Michael L. Agronin , Jeffrey Carter Whitehead , David C. Campbell , Gregory S. Snider , James D. Marshall , Joe Rogers , Richard J. Heavel , Michael Andrew Milligan
发明人: Michael L. Agronin , Jeffrey Carter Whitehead , David C. Campbell , Gregory S. Snider , James D. Marshall , Joe Rogers , Richard J. Heavel , Michael Andrew Milligan
CPC分类号: B25B21/00 , B25B7/00 , B25F1/02 , H02G1/1214
摘要: A power hand tool can include a generally longitudinal housing having a first end and a second end. An indicator can be disposed on the housing. A first and a second jaw member can be arranged at the first end wherein one of the first and second jaw members can rotate relative to the other jaw member. A motor assembly can be disposed in the housing and include an output member arranged at the second end. A sensor can be arranged at the second end and configured to sense an electrical field in proximity thereof. The sensor can generate a signal in response to a sensed electrical field. A controller can receive the sensor signal from the sensor assembly and control operation of the indicator in response thereto.
摘要翻译: 动力手动工具可以包括具有第一端和第二端的大致纵向壳体。 指示器可以设置在外壳上。 第一和第二钳口构件可以布置在第一端,其中第一和第二钳口构件中的一个可相对于另一钳口构件旋转。 电动机组件可以设置在壳体中并且包括布置在第二端处的输出构件。 传感器可以布置在第二端并被配置为感测其附近的电场。 传感器可以响应于感测到的电场而产生信号。 控制器可以从传感器组件接收传感器信号并响应于此控制指示器的操作。