Heat generating element cooling device

Details Heat generating element cooling device Heat generating element cooling device

1998-02-25

2000-12-26

Thompson, Gregory

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

310 58, 310 67R, H05K 720

Patent

active

061669040

ABSTRACT:
A heat generating cooling device including a heat sink with a plurality of fins and a cooling fan unit mounted on and above the fins and having a motor. At least one auxiliary blade is provided on the bottom surface of the motor and extends in toward the thickness direction of the heat sink. The fins can be formed short to provide blade clearance.

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