Electric tool

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United States of America Patent

PATENT NO 9768713
APP PUB NO 20160204718A1
SERIAL NO

14893124

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric tool includes a brushless motor and an output part, which is driven by the brushless motor and to which a tip tool is mounted, and a tumbler switch. The tumbler switch applies, to the control unit, a stop signal for stopping the brushless motor at a neutral position, a forward rotation signal for forward rotating the brushless motor by an operation in a first direction, and a reverse rotation signal for reversely rotating the brushless motor by an operation in a second direction.

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Patent Owner(s)

  • HITACHI KOKI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwata, Kazutaka Ibaraki, JP 52 4827
Koizumi, Toshiaki Ibaraki, JP 25 270
Nakayama, Eiji Ibaraki, JP 70 968
Tadokoro, Naoki Ibaraki, JP 23 1013

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