Integrated-inverter electric compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8784078
APP PUB NO 20110091337A1
SERIAL NO

12991007

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated-inverter electric compressor in which an inverter accommodating section (9) is provided on the periphery of a housing, an inverter that supplies driving power to an electric motor is installed in the inverter accommodating section (9), and its opening (10) is tightly sealed with a cover (13) is configured such that a groove (16) in which a liquid sealant (20) is to be filled is provided in a flange (11) around the opening (10); the liquid sealant (20) filled in the groove (16) is cured to tightly seal a joint surface between the flange (11) and the cover (13); and when the width of a joint surface (17) formed at the inner periphery of the groove (16) in the flange (11) is L1 and the width of a joint surface (18) formed at the outer periphery of the groove (16) is L2, L12 holds.

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Patent Owner(s)

  • MITSUBISHI HEAVY INDUSTRIES, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Osaki, Tomoyasu Aichi, JP 5 10
Suzuki, Manabu Aichi, JP 102 719
Yogo, Ichiro Aichi, JP 12 34

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