Device for releasing heat

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United States of America Patent

PATENT NO 4588023
SERIAL NO

06580756

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat releasing device comprises an extruded aluminum main body including a horizontal wall for attaching heat emitting elements thereto and a vertical wall formed with a large number of gouged fins on at least one of its opposite sides, and a heat pipe portion provided on or in the vertical wall. The heat released from heat emitting elements, such as semiconductor elements, mounted on the horizontal wall is absorbed by the main body, transferred to the heat pipe portion and then radiated from the fins on the vertical wall.

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Patent Owner(s)

Patent OwnerAddress
SHOWA ALUMINUM CORPORATIONSAKAISHI OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Munekawa, Masaaki Oyama, JP 4 143

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