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Impact screwdriver has temporary limiting unit that limits impact operation or quantity of released impact pulses in impact pulse setting unit in impact operation after switching OFF electric motor
Impact screwdriver has temporary limiting unit that limits impact operation or quantity of released impact pulses in impact pulse setting unit in impact operation after switching OFF electric motor
The screwdriver (1) has an electric motor (3), impact operation unit (18), maximum torque detector, and maximum torque adjusting unit. Impact operation is performed when the maximum torque is reached. A temporary limiting unit limits the impact operation or quantity of released impact pulses in an impact pulse setting unit in the impact operation after switching OFF the electric motor. Independent claims are also included for the following: (A) Switching configuration of the impact screwdriver; and (B) Operation of the impact screwdriver.
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