WELDING TORCHES HAVING DUAL POWER CABLES

Abstract: an example welding includes a torch head and a handle including a first coolant line configured to conduct coolant to the torch head, a second coolant line configured to conduct the coolant away from the torch head, a first welding power conductor within the first coolant line, and a second welding power conductor within the second coolant line, the first and second welding power conductors configured to carry electric current to the torch head.

Inventor(s): Michael Hoeger

CPC Classification: B23K9/24 (SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM (making metal-coated products by extruding metal ; building up linings or coverings by casting ; casting by dipping ; manufacture of composite layers by sintering metal powder ; arrangements on machine tools for copying or controlling ; covering metals or covering materials with metals, not otherwise provided for ; burners ))

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