Motor power supply device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11811225
APP PUB NO 20220329067A1
SERIAL NO

17714200

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Abstract

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A motor power supply device includes a first power supply, a motor driven by a power supplied from the first power supply, a first power supply line, a first power supply side semiconductor switch, a first output side semiconductor switch, a first power supply side voltage detection unit disposed on a first power supply side with respect to the first power supply side semiconductor switch on the first power supply line and configured to detect a voltage of the first power supply line, and a control unit configured to execute control to determine a state of power supply from the first power supply to the first power supply side semiconductor switch based on a measured value obtained by the first power supply side voltage detection unit.

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Patent Owner(s)

  • AISIN CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Suzuki, Takanori Kariya, JP 181 1080
Uchida, Yutaka Kariya, JP 20 213
Yamazaki, Kohei Kariya, JP 5 2

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