Pipe joints or couplings – With assembly means or feature
Patent
1982-12-21
1985-11-05
Arola, Dave W.
Pipe joints or couplings
With assembly means or feature
285364, 285DIG21, F16L 3500
Patent
active
045509352
ABSTRACT:
The invention relates to a quick-release coupling, more particularly intended for hose pipe assemblies used at sea.
Said coupling is composed of two jaws which cooperate with truncated parts of the coupling members and are held together or released by the movement of a finger sliding inside bores provided in said jaws.
The coupling according to the invention offers improved efficiency and reliability.
REFERENCES:
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patent: 3744825 (1973-07-01), Cooper et al.
patent: 3754780 (1973-08-01), Pogonowski
patent: 3847413 (1974-11-01), Gurley et al.
patent: 4049297 (1977-09-01), Reneau
patent: 4153278 (1979-05-01), Ahlstone
patent: 4222591 (1980-09-01), Haley
patent: 4295670 (1981-10-01), Goodall et al.
patent: 4306739 (1981-12-01), Bormioli
patent: 4327942 (1982-05-01), Abbes et al.
Ghebrid Faycal
Marshall Lloyd B.
Arola Dave W.
Etudes et Fabrication Dowell Schlumberger
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