Pipe repair or jointing collar

Pipe joints or couplings – Repair

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

285373, 285379, F16L 55172

Patent

active

057722536

ABSTRACT:
A pipe repair or jointing collar, comprising a pair or arcuate segments (10) with clamping means (at 11) for drawing the segments together along an axis (XX) to form a collar around a pipe or a plurality of pipe ends, each segment (10) having an associated sealing member comprising a pair of longitudinally-spaced arcuate sealing strips (21) between the respective ends of which extend a pair of longitudinal sealing strips (20) with wedge-like members (18) embedded therein adapted to progress generally inwardly each towards the axis (XX) with respect to the segments (10) as the latter are drawn together in order to force the sealing members (20, 21) radially inwards locally of the wedge-like members (18). The integral formation of the sealing members and wedge-like members provide a minimum number of parts to aid assembly of the collar in hazardous conditions.

REFERENCES:
patent: 4768813 (1988-09-01), Timmons
patent: 5121946 (1992-06-01), Jardine
patent: 5295716 (1994-03-01), Bridges
patent: 5605357 (1997-02-01), Bird

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1851941

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.