Welding tool

Details Welding tool Welding tool

2008-07-15

2008-07-15

Kerns, Kevin P (Department: 1793)

Electric heating

Metal heating

Nonatmospheric environment at hot spot

C219S072000

Reexamination Certificate

active

07399941

ABSTRACT:
A welding tool for TIG arc welding, plasma welding or laser welding, including a welding head carrying a refractory electrode and surrounded by a skirt. The skirt is releasably fastened on the welding head and has a front portion which extends forwards and is shaped to surround a weld head with clearance over a predetermined length. The skirt is made by molding or thermoforming a composite material made of at least two layers of ceramic fibers which are bonded together by an elastomer that withstands high temperatures.

REFERENCES:
patent: 2902587 (1959-09-01), Bernard
patent: 3344505 (1967-10-01), Rively et al.
patent: 3581052 (1971-05-01), Milton
patent: 4642445 (1987-02-01), Stol
patent: 5003150 (1991-03-01), Stricklen
patent: 7038161 (2006-05-01), Aubry et al.
patent: 1 273 382 (2003-01-01), None

Affiliated with

Also associated with

Rating

Welding tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2744157