Burner for wig welding

Details Burner for wig welding Burner for wig welding

1985-04-01

1986-10-14

Goldberg, E. A.

Electric heating

Metal heating

Nonatmospheric environment at hot spot

219136, B23K 916

Patent

active

046174443

ABSTRACT:
A burner for WIG-welding for a welding seam having a rod-shaped tungsten electrode with an electrode tip facing the welding seam, a welding wire guide and a protective-gas feed includes a coolant line connected to the electrode and formed of two adjacent channels extending as feed and discharge lines on mutually opposite sides of the electrode, the electrode tip projecting through a heat-resistant insulating cap overlapping ends of the coolant channels which face towards the electrode tip, and the protective-gas feed including protective-gas feed lines insulatedly fastened to a side of the coolant channels facing away from the electrode, the protective-gas feed lines having a region extending out of the insulating cap and formed with outlet openings directed towards the welding seam.

REFERENCES:
patent: 3076085 (1960-04-01), Sundstrom
patent: 4309590 (1982-01-01), Stol
patent: 4467175 (1985-08-01), Reeh et al.
patent: 4532406 (1985-07-01), Povlick et al.

Affiliated with

Also associated with

Rating

Burner for wig welding does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1341566