AC power supply

Details AC power supply AC power supply

1985-11-14

1987-09-15

Shaw, Clifford C.

Electric heating

Metal heating

By arc

336 60, 336150, 336229, B23K 910

Patent

active

046941401

ABSTRACT:
The invention is directed to an AC power supply for portable welding machines or the like which employ a transformer of either single or multi-phase power wound around a cylindrical core. The core is constructed from a continuous length of steel alloy ribbon. The individual windings of both the primary and secondary are spaced apart. In operation the transformer is submerged in a heat transfer medium to provide cooling thereof by heat transfer therefrom. The transformer may have either a tapped primary or secondary or both to provide secondary amperage for the intended use of the transformer. An external cooling radiator may be employed to provide additional cooling to the heat transfer medium.

REFERENCES:
patent: 1320980 (1919-11-01), Bowman
patent: 2179661 (1939-11-01), Jones
patent: 3292127 (1966-12-01), Dormaier

Affiliated with

Also associated with

Rating

AC power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with AC power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AC power supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1386558