Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-08-29
2010-06-08
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S703000, C361S790000, C165S104260, C165S272000, C165S180000, C257S712000, C062S260000
Reexamination Certificate
active
07733654
ABSTRACT:
A heat dissipation module is used to cool a microprocessor. The heat dissipation module includes a base, a diversion pipeline, a plurality of heat conductive pieces and a fan. The base is assembled on the microprocessor. The diversion pipeline is connected to the base, provides a diversion direction, and has a heat insulated pipe-wall which partitions the diversion pipeline into an inside and an outside portions and reduces the heat conduction in the diversion direction of the diversion pipeline. The heat conductive pieces are fixed on the diversion pipeline, and have a heat dissipation direction from the inside portion to the outside portion of the diversion pipeline which crosses the diversion direction. Each two neighboring heat conductive pieces are separated with the heat insulated pipe-wall. The fan is assembled on the outside of the diversion pipeline and provides a cool air for the heat conductive pieces.
REFERENCES:
patent: 2003/0056943 (2003-03-01), Dessiatoun et al.
Wang Cheng
Wu Shang-Hsuang
Bacon & Thomas PLLC
Coretronic Corporation
Gandhi Jayprakash N
Smith Courtney
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