Screw air compressor for a welder

Electric heating – Metal heating – By arc

Reexamination Certificate

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C290S00100C

Reexamination Certificate

active

06933465

ABSTRACT:
A portable and fully integrated welder and compressor combination includes a housing having an engine, electrical current generating alternator, and a belt-driven screw air compressor. The engine is configured to drive the generator directly, and a pulley arrangement is provided on the engine to drive the belt-driven screw air compressor.

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patent: 6065942 (2000-05-01), Glidden et al.
patent: 6362533 (2002-03-01), Morohoshi et al.
patent: 6435925 (2002-08-01), Mabru
patent: 6674046 (2004-01-01), Bankstahl et al.
patent: 2002/0122727 (2002-09-01), Gaither
http://www.dynamicpowersource.com.
http://www.dynamicpowerbox.com.
http://www.millerwelds.
http://www.lincoln.electric.com.

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