Liquid-cooled-type cooling device

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United States of America Patent

PATENT NO 9406585
APP PUB NO 20100051235A1
SERIAL NO

12546423

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Abstract

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A liquid-cooled-type cooling device includes a casing which has a cooling-liquid inlet formed at a rear end portion of the casing and a cooling-liquid outlet formed at a front end portion of the casing. A corrugated fin for forming a plurality of flow channels through which a cooling liquid flows from the rear side toward the front side is disposed within the casing to be located between the cooling-liquid inlet and the cooling-liquid outlet. A heat-generating-body mounting region is provided on an outer surface of a top wall of the casing. Projections which come into contact with front and rear end portions of the corrugated fin to thereby position the corrugated fin in the front-rear direction are provided on an inner surface of the bottom wall of the casing at positions shifted, in the left-right direction, from an inner surface region corresponding to the heat-generating-body mounting region.

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Patent Owner(s)

  • SHOWA DENKO K.K.;KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuribayashi, Taizo Oyama, JP 8 77
Mori, Shogo Kariya, JP 81 502
Obara, Hideyasu Kariya, JP 6 77
Tamura, Shinobu Oyama, JP 20 204

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