Pipe coupling comprising a chain collar

Details Pipe coupling comprising a chain collar Pipe coupling comprising a chain collar

1980-09-30

1982-07-27

Callaghan, Thomas F.

Pipe joints or couplings

Flange

Clamped

24279, 285411, F16L 2300

Patent

active

043414060

ABSTRACT:
Pipe coupling of the type comprising two end fittings which can be fixed to two parts of the circuit to be connected and an open collar constituted by a plurality of articulated elements, with which are associated tensioning means, said elements cooperating with the end fittings to bring the latter into tightly sealed contact during the utilization of the tensioning means, wherein the collar has at least one C-shaped spring connecting each of the articulated elements and giving the collar a semi-rigid structure, there being a clearance in a direction longitudinal with respect to the spring between the latter and each of the articulated elements in order to prevent the transmission of the tightening forces to the spring.

REFERENCES:
patent: 940510 (1909-11-01), Carnahan et al.
patent: 2697570 (1954-12-01), Snyder
patent: 2883211 (1959-04-01), Grass
patent: 2895748 (1959-07-01), Oldham
patent: 3600770 (1971-08-01), Halling

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2022320