Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-03-18
2008-03-18
Gandhi, Jayprakash (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S695000, C165S104330, C415S211200
Reexamination Certificate
active
07345884
ABSTRACT:
A heat-dissipating fan includes a housing, an impeller, and a circuit board. The housing includes an air channel and a base. The base is mounted in one end of the air channel for supporting the circuit board. The impeller is rotatably mounted on the base and includes a hub and a plurality of blades. The circuit board includes at least one heat-generating electronic element mounted thereon. The heat-generating electronic element extends out of the hub in relation to a longitudinal direction of the housing, with at least one portion of the heat-generating electronic element located on a downstream side of the blades for dissipating heat generated by the heat-generating electronic element.
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Horng Alex
Lo Pei-Wei
Shieh Hao-An
Birch & Stewart Kolasch & Birch, LLP
Gandhi Jayprakash
Hoffberg Robert J
Sunonwealth Electic Machine Industry Co., Ltd.
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