Welder with internal shielding gas regulator

Details Welder with internal shielding gas regulator Welder with internal shielding gas regulator

2011-07-26

2011-07-26

Ralis, Stephen J (Department: 3742)

Electric heating

Metal heating

Nonatmospheric environment at hot spot

C219S130100

Reexamination Certificate

active

07985940

ABSTRACT:
A welder having an internal shielding gas regulator is disclosed. The welder has an internal gas cylinder and an internal regulator disposed in an enclosure. The welder may be equipped with an auxiliary shielding gas cylinder inlet so that a bulk shielding gas cylinder can be attached thereto and have a flow therefrom regulated by the internal shielding gas regulator. The welder constructed according to the invention is highly transportable, compact, and self-sufficient.

REFERENCES:
patent: 3275796 (1966-09-01), Bernard et al.
patent: 5472024 (1995-12-01), Brugerolle et al.
patent: 6060690 (2000-05-01), Tyagi
patent: 6707004 (2004-03-01), Matiash et al.
patent: 6977358 (2005-12-01), Albrecht et al.
patent: 7015412 (2006-03-01), Uttrachi
patent: 7355141 (2008-04-01), Albrecht et al.
patent: 2003/0052466 (2003-03-01), Intravatola
patent: 1565723 (1974-10-01), None
patent: 8308999.3 (1983-11-01), None
patent: 60-64769 (1985-04-01), None
patent: WO 9320383 (1993-10-01), None

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