Short arc welding system

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United States of America Patent

PATENT NO 10022813
APP PUB NO 20130119038A1
SERIAL NO

13698423

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Abstract

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A system for controlling a weld-current in an arc welding apparatus for short arc welding comprising a current regulator included in a voltage feedback loop from a power supply to a welding electrode and a ramp generator arranged to provide current ramps during a short circuit phase at said welding electrode.

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Patent Owner(s)

Patent OwnerAddress
ESAB AB402 77 GOTHENBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mnich, Andrzej Opole, PL 13 67

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