Pipe joints or couplings – Connector for conduit housing electromagnetic line: – Having box and connector
Patent
1985-09-27
1987-02-03
Scanlan, Jr., Richard J.
Pipe joints or couplings
Connector for conduit housing electromagnetic line:
Having box and connector
285161, 285242, 285244, 285318, F16L 304
Patent
active
046405356
ABSTRACT:
A connector assembly for easily and quickly attaching a flexible hose to a fitting such as the inlet or outlet of a heat exchanger. The connector includes a nipple-shaped member with an enlarged bead on the end over which the hose is first extended. A cup-shaped cylinder or housing having a cylindrically shaped inner recess encircles the nipple-shaped member and hose end. A coil spring extends adjacent the wall of the inner recess and is adapted to snugly slip over the outer surface of the hose end as it is inserted past the bead of the nipple-shaped member thereby gripping the hose adjacent the radial expansion thereof produced by the bead.
REFERENCES:
patent: 1486421 (1924-03-01), Dyer
patent: 3244056 (1966-04-01), Kern
patent: 3391732 (1968-07-01), Murray
patent: 3499484 (1970-03-01), Lanzoni
patent: 3659880 (1972-05-01), Goldsobel
patent: 3674290 (1972-07-01), McNally
patent: 4163573 (1979-08-01), Yano
patent: 4224464 (1980-09-01), Bunnell et al.
Chrysler Motors Corporation
Knight Anthony
MacLean, Jr. Kenneth H.
Scanlan, Jr. Richard J.
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