Process for the electric welding of two weld parts

Details Process for the electric welding of two weld parts Process for the electric welding of two weld parts

1993-01-07

1994-09-20

Shaw, Clifford C.

Electric heating

Metal heating

For bonding with pressure

219 74, 2191171, B23K 920, B23K 1100

Patent

active

053491521

ABSTRACT:
The invention relates to a process for the electric welding of two weld parts by the flow of electric current through a welding point and the use of fluid such as an inert or protective gas to inhibit or prevent or eliminate oxidation at the welding point. The fluid is supplied through a continuous bore in one weld part and is directed toward the welding point, so that the fluid sweeps over the welding point radially from the bore. The fluid may be an inert gas such as argon or nitrogen, optionally mixed with carbon dioxide; alternatively the fluid may be aqueous liquid, the water being vaporized in the region of the welding point.

REFERENCES:
patent: 2502876 (1950-04-01), Mullen
patent: 2536726 (1951-01-01), Cornwall
patent: 3363084 (1968-01-01), Busing
patent: 3526740 (1970-09-01), Brinkman et al.
patent: 3526746 (1970-09-01), Campbell
patent: 4536637 (1985-08-01), Horiuchi et al.
patent: 4609805 (1986-09-01), Tobita et al.
patent: 4910379 (1990-03-01), Preston

Affiliated with

Also associated with

Rating

Process for the electric welding of two weld parts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the electric welding of two weld parts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the electric welding of two weld parts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2430080