Pipe joints or couplings – Elbow
Patent
1994-04-07
1995-08-01
Arola, Dave W.
Pipe joints or couplings
Elbow
285368, 285363, F16L 23036
Patent
active
054374820
ABSTRACT:
A pipe adapter flange coupling system for joining two flanged pipe section ends comprises an adapter ring constructed to be positioned between the flanged pipe section ends, a first set of bolts for clamping one flanged pipe section end to one side of the adapter ring, and a second set of bolts for clamping another flanged pipe section end to another side of the adapter ring. The pipe adapter flanged coupling system adapter ring is generally circular and has inner and outer circles of threaded bolt holes. The first set of bolts extending through a compression ring constructed to bear against one flanged pipe section and threadable into the outer ring of bolt holes in the adapter ring. The second set of bolts extendable through another pipe section end and threadable into the inner ring of bolt holes in the adapter ring.
REFERENCES:
patent: 1292060 (1919-01-01), Richards
patent: 1462698 (1923-07-01), Haughey
patent: 3761114 (1973-09-01), Blakeley
patent: 4073402 (1978-02-01), Wood
patent: 4288105 (1981-09-01), Press
patent: 4372587 (1983-02-01), Roche
patent: 4552386 (1985-11-01), Burchette
patent: 4610471 (1986-09-01), Halen et al.
Military Standardization Handbook--Plastics MIL-HDBK-700 [MR] Nov. 1, 1965 pp. 43-44.
Arola Dave W.
Cross, Jr. Harry M.
Shackelford Heather C.
LandOfFree
Pipe adapter flange 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 adapter flange, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe adapter flange will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-730109