Fluid impelling device and electronic apparatus

Details Fluid impelling device and electronic apparatus Fluid impelling device and electronic apparatus

2006-12-08

2008-11-25

Vortman, Anatoly (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S695000, C361S690000, C418S035000, C418S068000

Reexamination Certificate

active

07457115

ABSTRACT:
A new type of device, useful as a fan among other applications, in which fluid flow is induced by providing within the device a chamber of constantly increasing volume and a chamber of constantly decreasing volume. Fluid moves through these chambers impelled by the rotation of a pair of members linked together for rotation about skewed axes. The members move within a chamber having a spherical surface, into which open ports for inward and outward fluid flow. The device may be used to assist in cooling components of an electronic system such as a computer system.

REFERENCES:
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patent: 3973469 (1976-08-01), Humen
patent: 5171142 (1992-12-01), Proglyada
patent: 6941900 (2005-09-01), Malinov
patent: 1528587 (1976-01-01), None
patent: 19616125 (1997-10-01), None
patent: 2002061586 (2002-02-01), None

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