Welding systems and methods for controlling a wire feeder via a spool gun connection
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United States of America Patent
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-
Oct 16, 2012
Grant Date -
Dec 16, 2010
app pub date -
Mar 19, 2010
filing date -
Jun 11, 2009
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A welding system including a welding power supply coupled to a wire feeder via a spool gun connection is provided. The welding system is adapted to utilize the power and control capabilities originating from the spool gun connection for wire feeder operations during an initial period. The wire feeder is adapted to utilize the welding arc power and an internal controller to power and control wire feeder operations after the initial period.
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