Pipe joints or couplings – Serial,relatively movable portions – Plural swivels
Patent
1997-09-03
1999-03-30
Arola, Dave W.
Pipe joints or couplings
Serial,relatively movable portions
Plural swivels
285 94, 285181, 285282, 285351, F16L 2700
Patent
active
058879080
ABSTRACT:
A moveable swivel joint assembly for joining a pair of pipes. A male body member includes a first open end attachable to one of the pipes and a second end having external threads, with a recess in the second end on each side of the external threads. A female body member includes a first open end attachable to the other pipe and a second end having internal threads which mate with the male body member external threads. A pair of o-ring seals are provided, one o-ring seal residing in each recess in order to provide an internal and external seal for the swivel joint assembly while allowing rotation of the body members with each other.
REFERENCES:
patent: 1514612 (1924-11-01), Glasgow
patent: 1693857 (1928-12-01), Moser
patent: 1865181 (1932-06-01), Fisher
patent: 2341449 (1944-02-01), Krone et al.
patent: 2791451 (1957-05-01), Rostan
patent: 3112128 (1963-11-01), Knapp
patent: 3142498 (1964-07-01), Press
patent: 3186737 (1965-06-01), Brundage
patent: 3199898 (1965-08-01), Faccou
patent: 3880451 (1975-04-01), Kinzbach
patent: 4735444 (1988-04-01), Skipper
patent: 4822080 (1989-04-01), Darish
patent: 5538296 (1996-07-01), Horton
Arola Dave W.
Matrix Service, Inc.
LandOfFree
Pipe swivel joint assembly 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 swivel joint assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe swivel joint assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1207883