Power supply device

Details Power supply device Power supply device

2005-06-28

2005-06-28

Patel, Rajnikant B. (Department: 2838)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S752000, C307S064000, C307S066000, C363S017000

Reexamination Certificate

active

06912123

ABSTRACT:
An object of the present invention is to provide a power supply device that permits high efficiency and miniaturization, that makes the constitution of a power supply device advantageous from a cost perspective and an assembly work standpoint, and that also allows the cooling fan to be changed rapidly. A protective member H is mounted so as to be displaceable to a removal disabling position in which the protective member H obstructs the removal of the cooling fan F by abutting against the cooling fan F, and to a removal enabling position that permits removal of the cooling fan F. Stopper members, which serve to obstruct movement of the protective member H to the removal disabling position by abutting against the protective member H in a state where the cooling fan F is not disposed in a predetermined position, are provided.

REFERENCES:
patent: 5438497 (1995-08-01), Jain
patent: 5604405 (1997-02-01), Ogura
patent: 6381156 (2002-04-01), Sakai et al.
patent: 6496394 (2002-12-01), Hanaoka et al.
patent: 6522150 (2003-02-01), Fujita

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