Case of electric rotating machine

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United States of America Patent

PATENT NO 9331551
APP PUB NO 20130328423A1
SERIAL NO

13813078

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A case of an electric rotating machine, includes: a cooling passage which is provided inside the case along a circumferential direction of the case and through which a cooling fluid is able to flow; a cooling fluid inlet and a cooling fluid outlet which communicate with the cooling passage; and a rib which is provided inside the cooling passage, connect a wall portion on an inside in a radial direction of the case and a wall portion on an outside in the radial direction of the cooling passage along the circumferential direction, are arranged to be separated from each other in an axial direction of the case, and partition the cooling passage into a plurality of cooling passages.

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Patent Owner(s)

  • HONDA MOTOR CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Chikako Utsunomiya, JP 13 209
Sakurada, Manabu Utsunomiya, JP 15 60
Yasuda, Norifumi Utsunomiya, JP 14 106

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