Control of weld and auxiliary power output of a generator type w

Details Control of weld and auxiliary power output of a generator type w Control of weld and auxiliary power output of a generator type w

1999-05-20

2000-11-28

Shaw, Clifford C.

Electric heating

Metal heating

By arc

21913021, B23K 910

Patent

active

061538558

ABSTRACT:
A method and apparatus for providing a welding output and an auxiliary output from a generator having a field winding, an auxiliary output winding and a welding output winding is disclosed. One or both of a welding output and an auxiliary output are detected, and feedback signals indicative of the presence or absence of one or both of a welding output and an auxiliary output are provided. A controller, preferably an electronic field controller includes an auxiliary output regulator enabled or disabled by the output detector feedback signal and a welding regulator enabled or disabled by the output detector feedback, such that one and only one of the auxiliary output regulator and welding regulator is enabled. The auxiliary output regulator is connected to an auxiliary output feedback circuit, thereby providing closed loop control, preferably with a CV output. A maximum auxiliary power output is available in the absence of the welding output, and less then the maximum auxiliary power output is available in the presence of the welding output.

REFERENCES:
patent: 3593121 (1971-07-01), Jones
patent: 3770976 (1973-11-01), Stroud et al.
patent: 3829652 (1974-08-01), Terry
patent: 4268788 (1981-05-01), Takeda et al.
patent: 4314195 (1982-02-01), Muter
patent: 4529864 (1985-07-01), Bennett
patent: 4663536 (1987-05-01), Roesel, Jr. et al.
patent: 4904841 (1990-02-01), English
patent: 5198698 (1993-03-01), Paul et al.
patent: 5506492 (1996-04-01), Harris
patent: 5734147 (1998-03-01), Bunker et al.

Affiliated with

Also associated with

Rating

Control of weld and auxiliary power output of a generator type w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control of weld and auxiliary power output of a generator type w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of weld and auxiliary power output of a generator type w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1727877