Pipe couplings and coupling gaskets

Details Pipe couplings and coupling gaskets Pipe couplings and coupling gaskets

1979-09-24

1982-02-16

Arola, Dave W.

Electricity: conductors and insulators

Conduits, cables or conductors

Combined

285174, 285369, 285422, 285DIG11, 277235R, H01R 464

Patent

active

043160530

ABSTRACT:
A pipe coupling and gasket is provided in which electrical conductivity through the coupling is assured, said coupling consisting of a middle ring with conical ends receiving an annular resilient gasket having a conductive helix made from metal wire of triangular cross section with an apex on the periphery of the helix, end caps urging the gasket into the conical ends of the middle ring and compression means acting on the end rings to move them toward the middle ring to compress the gasket and engage the helix against the middle ring, the end caps and a pipe therein.

REFERENCES:
patent: 1984806 (1934-12-01), Pfefferle
patent: 2346051 (1944-03-01), Seamark
patent: 3078332 (1963-02-01), Marx
patent: 3213187 (1965-10-01), Kish
patent: 3259406 (1966-07-01), Kish

Affiliated with

Also associated with

Rating

Pipe couplings and coupling gaskets 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 couplings and coupling gaskets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe couplings and coupling gaskets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-943527