Pipe joints or couplings – Having plural independent paths – Allowing relative motion of pipes
Patent
1977-11-07
1979-08-07
Arola, Dave W.
Pipe joints or couplings
Having plural independent paths
Allowing relative motion of pipes
174 48, 174 72L, 285150, 285424, 138 89, 403191, 403235, F16L 5500
Patent
active
041635728
ABSTRACT:
A pair of self-clamping couplings are secured to the opposite walls of a feeder duct. The ends of a pair of branch ducts are respectively supported on the couplings. A cover closes off the space between the branch ducts and is held in position by engagement with the ends of the branch ducts.
REFERENCES:
patent: 917328 (1909-04-01), Lutz
patent: 1094109 (1914-04-01), Alpaugh
patent: 2740429 (1956-04-01), Parks
patent: 3023032 (1962-02-01), Johnston et al.
patent: 3603625 (1971-09-01), Cottrell
patent: 3867045 (1975-02-01), Beals
Arola Dave W.
Olsson Frederick J.
Textron Inc.
LandOfFree
Transition fitting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transition fitting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transition fitting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1523590