Combination of fan and heat sink

Details Combination of fan and heat sink Combination of fan and heat sink

2006-08-08

2006-08-08

Leo, Leonard R. (Department: 3753)

Heat exchange

With impeller or conveyor moving exchange material

Mechanical gas pump

C165S080300, C165S185000, C257S722000, C361S697000, C361S704000

Reexamination Certificate

active

07086456

ABSTRACT:
A combination of fan and heat sink includes a fan (10), a heat sink (20) and four fixtures (30). The fan defines four holes (12) in four corners thereof respectively. The heat sink has a plurality of parallel fins (24). Each fixture includes a post (32) inserted into the corresponding hole of the fan, a pressing portion (36) pressing the fan toward the heat sink and a locking leg (34) interlocking with outmost fins.

REFERENCES:
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patent: 6896046 (2005-05-01), Lee et al.
patent: 2002/0189789 (2002-12-01), Lin
patent: 2003/0161107 (2003-08-01), Segala
patent: 501870 (2002-09-01), None

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