Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1996-01-16
1997-06-24
Thompson, Gregory D.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
174 161, H05K 720
Patent
active
056422601
ABSTRACT:
A housing for a welding power supply, the housing including a main chamber and a tunnel through the main chamber, a number of electrical components mounted on the tunnel, a number of heat sinks mounted in the tunnel in operative engagement with said electrical components, a fan mounted in the tunnel for blowing air through said tunnel to cool the electrical components, an electrical control board and interconnect board mounted in the main chamber in a spaced relation to said tunnel to isolate the boards from the heat and air flow through the tunnel.
REFERENCES:
patent: 2882478 (1959-04-01), Hobart et al.
patent: 3253646 (1966-05-01), Koltuniak et al.
patent: 4027205 (1977-05-01), Frederick
Illinois Tool Works Inc.
Thompson Gregory D.
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