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Electrical hand held power tool such as a screw driver has a drive stage and a mechanically coupled tool bit with a controlled coupling
Electrical hand held power tool such as a screw driver has a drive stage and a mechanically coupled tool bit with a controlled coupling
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机译:诸如螺丝刀之类的电动手持式电动工具具有驱动级和具有受控联轴器的机械联结的刀头
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摘要
The electrically powered hand held tool such as a screwdriver has a handle stage [10] with a built in drive unit [12]. The tool bit [14] fits into the end coupling and is operated at controlled torque. The tool bit is activated and de activated by moving a slide element.
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