Method and system for welding railroad rails

Details Method and system for welding railroad rails Method and system for welding railroad rails

1997-02-21

1999-03-02

Shaw, Clifford C.

Electric heating

Metal heating

Rail bond

219137R, 238164, B23K 9035

Patent

active

058774688

ABSTRACT:
A method of gas shielded arc welding steel railroad rails spaced from each other to define a transverse gap, which method comprising the steps of providing an elongated steel barrier plate wedged into said gap at the bottom of the spaced rails and filling gap above said steel barrier plate with a molten steel from an advancing filler metal electrode by a gas shielded electric arc welding process initiated by an arc between the electrode and the barrier plate.

REFERENCES:
patent: 1567098 (1925-12-01), Appelbaum
patent: 2043907 (1936-06-01), Troell
patent: 3308266 (1967-03-01), Adams
patent: 4258247 (1981-03-01), Shimada et al.
patent: 4429207 (1984-01-01), DeVietian et al.
patent: 4539464 (1985-09-01), Sindel
patent: 4686341 (1987-08-01), Nomura et al.
patent: 4841116 (1989-06-01), Kimura et al.
patent: 5175405 (1992-12-01), Karimine et al.
patent: 5605283 (1997-02-01), Lahnsteiner et al.
"Facility for Accelerated Service Testing--Heavy Axle Load--Rail Weld Performance" Source: Brave, Glenn, Fast/Hal Rail Weld Performance, Workshop on Heavy Axle Loads, Pueblo, Colorado, Oct., 1990.

Affiliated with

Also associated with

Rating

Method and system for welding railroad rails does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-425008