Gas bottle for welding-type devices

Details Gas bottle for welding-type devices Gas bottle for welding-type devices

2004-05-12

2008-08-12

Kerns, Kevin P (Department: 1793)

Electric heating

Metal heating

Nonatmospheric environment at hot spot

C219S130100

Reexamination Certificate

active

07411147

ABSTRACT:
A gas bottle for welding-type devices, a shielding gas system, and a method for providing shielding gas to a weld are disclosed. The gas bottle has a valve constructed to be connected to a welding-type device and is preferably formed to fit within a cavity of a welding-type device. The gas bottle is constructed to provide shielding gas to the welding-type device immediately upon connection of the gas bottle to the welding-type device thereby eliminating a manual valve.

REFERENCES:
patent: 2510205 (1950-06-01), Baird
patent: 3309497 (1967-03-01), Kensrue
patent: 4702277 (1987-10-01), Ollivier
patent: 4782204 (1988-11-01), Gartland
patent: 5472024 (1995-12-01), Brugerolle et al.
patent: 5507531 (1996-04-01), Aldridge
patent: 5698116 (1997-12-01), Löbel et al.
patent: 5791328 (1998-08-01), Alexander
patent: 5904133 (1999-05-01), Alexander et al.
patent: 5950611 (1999-09-01), Lopez et al.
patent: 6213111 (2001-04-01), Alexander et al.
patent: 6227187 (2001-05-01), Alexander et al.
patent: 6343599 (2002-02-01), Perrone
patent: 6405722 (2002-06-01), Colby
patent: 6474325 (2002-11-01), Rice
patent: 6479795 (2002-11-01), Albrecht et al.
patent: 6543475 (2003-04-01), Colby
patent: 6590184 (2003-07-01), Andersen
patent: 6644295 (2003-11-01), Jones
patent: 6675791 (2004-01-01), Alexander et al.
patent: 6977358 (2005-12-01), Albrecht et al.
patent: 83 08 999.3 (1983-11-01), None
patent: 83 08 999.3 (1983-11-01), None
patent: 1 493 525 (2005-01-01), None
patent: 60-64769 (1985-04-01), None
patent: S60-64769 (1985-04-01), None

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