Ferrule coupling having a C-shaped insert

Details Ferrule coupling having a C-shaped insert Ferrule coupling having a C-shaped insert

1991-07-18

1993-12-07

Jones, David

Pipe joints or couplings

Nonmetal to metal

Internal member

285259, 29516, F16L 3322

Patent

active

052677583

ABSTRACT:
A ferrule for attaching a hose end portion to a male-stem, the ferrule having a tubular socket portion that retains a bendable sleevelike insert having substantially a C-shape when viewed in cross-section. Oppositely facing circumjacent edges of the C-shaped insert may have teeth as a means for interdigitating with each other when the ferrule is used to couple hose.

REFERENCES:
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patent: 4498691 (1985-02-01), Cooke
patent: 4791707 (1988-12-01), Tucker
European Patent Application No. 0241656, pub. date Oct. 21, 1987 Inventor: Tsuchiya.

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