Method of operating a welding power supply and a welding power supply

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United States of America Patent

PATENT NO 9616515
APP PUB NO 20140138364A1
SERIAL NO

14115402

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Abstract

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A method of operating a welding power supply (20) during a welding process in which an electric arc (95) between a consumable electrode (94) and a work piece (102) is generated while feeding the consumable electrode (94) and moving the arc (95) in relation to the work piece (102) along a welding track (103), wherein a transition between a DC power output of the welding power supply and an AC power output of the welding power supply, or vice versa, is made without interruption of the welding process.

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Patent Owner(s)

Patent OwnerAddress
ESAB ABLINDHOLMSALLÉN 9 BOX 8004 GOTHENBURG 402 77

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aberg, Per Laxa, SE 14 21

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