发明申请
US20020020538A1 Processes of determining torque output and controlling power impact tools using a torque transducer 失效
使用扭矩传感器确定转矩输出和控制功率冲击工具的过程

Processes of determining torque output and controlling power impact tools using a torque transducer
摘要:
An impact tool having a control system for turning off a motor at a preselected torque level.
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