Pipe liner having electrically conductive wires for hardening an

Details Pipe liner having electrically conductive wires for hardening an Pipe liner having electrically conductive wires for hardening an

1989-12-06

1991-04-23

Scott, J. R.

Electricity: electrical systems and devices

Discharging or preventing accumulation of electric charge

Of storage or hazardous area or fluid handling

174 47, 138 97, 138 98, 264 27, 264 36, 264516, H05F 100, F16L 1112, F16L 5518, F16L 5516

Patent

active

050104403

ABSTRACT:
A pipe liner for lining an underground pipe is disclosed, which mainly consists of an electrically conductive flexible tube impregnated with a thermosetting resin, and conductive wires, and is characterized in that the thermosetting resin is hardened by means of electric heating of the electrically conductive flexible tube on which the conductive wires are laid.

REFERENCES:
patent: 3560295 (1971-02-01), Kimbrell et al.
patent: 3971416 (1976-07-01), Johnson
patent: 4622196 (1986-11-01), Wood
patent: 4671840 (1987-06-01), Renaud
patent: 4867921 (1989-09-01), Steketee, Jr.
patent: 4921648 (1990-05-01), Soni et al.

Affiliated with

Also associated with

Rating

Pipe liner having electrically conductive wires for hardening an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pipe liner having electrically conductive wires for hardening an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe liner having electrically conductive wires for hardening an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1625036