Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2006-08-17
2009-06-09
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C310S058000, C310S064000, C310S071000
Reexamination Certificate
active
07545642
ABSTRACT:
A large number of ventilating apertures that have a circular cross section are disposed through the heatsink so as to extend from an air intake apertured surface to an air discharge apertured surface so as to have aperture directions that are parallel to each other and parallel to an element mount surface, and the heatsink is disposed such that the air intake apertured surface faces an air intake aperture and the aperture directions of the ventilating apertures are aligned in a direction of flow of a cooling airflow.
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Asao Yoshihito
Isoda Hitoshi
Ogushi Tetsuro
Uehara Nobuaki
Gandhi Jayprakash N
Mitsubishi Electric Corporation
Smith Courtney
Sughrue & Mion, PLLC
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