MIG/MAG welding machine for pulsed arc welding
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United States of America Patent
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-
Aug 11, 1987
Grant Date -
N/A
app pub date -
Jul 16, 1986
filing date -
Jul 20, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A welding machine for pulsed arc welding provided with a constant voltage source and having at least one transistor included in the welding circuit, and a pluse generator providing adjustable pulse duration and sequence frequency to provide pulsed arc.
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Cited Art Landscape
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