Method for controlling an electrical tool

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United States of America Patent

PATENT NO 9919410
SERIAL NO

14747614

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Abstract

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A method for controlling an electrical tool having a motor, a transmission mechanism, a control device, and a function member. The motor drives the function member to move in a reciprocating manner via the transmission mechanism. The function member has a standard position and the control device controls the motor. The control device at least has an associated position sensor capable of detecting a position of the function member. The method for controlling the electrical tool includes at least a reset movement process that is used to reset the function member to the standard position after the function member completes more than one cycle of reciprocating movement.

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Patent Owner(s)

Patent OwnerAddress
CHERVON (HK) LIMITED138 GLOUCESTER ROAD ROOM 803B 8/F ALLIED KAJIMA BUILDING WANCHAI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Liang Nanjing, CN 931 8928
Chen, Wu Nanjing, CN 99 645

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