Cooling device
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United States of America Patent
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Apr 30, 2013
Grant Date -
Dec 24, 2009
app pub date -
Sep 4, 2007
filing date -
Sep 19, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
When the side of a surface of the board on which the device to be cooled is mounted is defined as the upper side while the side of the other surface is defined as the lower side in a substantially vertical direction to the board, a cooling device includes a heat receiving portion arranged on the upper side the device to be cooled for performing heat exchange with the device to be cooled; a columnar portion standing substantially perpendicularly on the board; a base having a through hole which the columnar portion passes through, and arranged on the upper side of the heat receiving portion; and biasing means for biasing the base along the columnar portion to thereby press the heat receiving portion against the device to be cooled.
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