Power circuit device

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United States of America Patent

PATENT NO 10177674
APP PUB NO 20180007785A1
SERIAL NO

15546712

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Even when a grounding capacitor is included at either end of a common mode coil, there is noise that flows from a load into a metal frame, and there is a need to restrict an amount of noise propagating to a system power supply. Because of this, a noise loop is formed of a rectifier circuit, an inverter, a first electrical wire that connects a positive polarity side of the rectifier circuit and the inverter, a second electrical wire that connects a negative polarity side of the rectifier circuit and the inverter, a ground wire terminal that can connect a load connected to an output terminal or the inverter, and a conductive plate that connects at least one or the first electrical wire and second electrical wire and the ground wire terminal.

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Patent Owner(s)

  • MITSUBISHI ELECTRIC CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akashi, Norihiko Chiyoda-ku, JP 4 11
Haruna, Nobuyuki Chiyoda-ku, JP 12 90
Kamikura, Mamoru Chiyoda-ku, JP 8 21
Katagiri, Kodai Chiyoda-ku, JP 8 12
Takahashi, Keita Chiyoda-ku, JP 249 943

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