Hose construction and hose coupling joint

Details Hose construction and hose coupling joint Hose construction and hose coupling joint

1975-07-16

1976-06-29

Callaghan, Thomas F.

Pipe joints or couplings

Nonmetal to metal

Internal member

138125, 285259, F16L 3300

Patent

active

039662381

ABSTRACT:
A hose construction comprising a core tube of either synthetic rubber or plasticized polyvinyl chloride plastic, a braided non-metallic fibrous reinforcement over the core tube, and an outer cover of either synthetic rubber or plasticized polyvinyl chloride plastic when the core tube is of polyvinyl chloride plastic, or the cover is plasticized polyvinyl chloride plastic when the core tube is synthetic rubber. The hose is particularly suited for use with barbed hose couplings insertable into the hose wherein the hose is held on to the coupling by contractive force of the hose on the barbs without the use of external clamps or gripping members on the hose.

REFERENCES:
patent: 1996855 (1935-04-01), Cheswright
patent: 2805088 (1957-09-01), Cline et al.
patent: 3210100 (1965-10-01), Lowles et al.
patent: 3266527 (1966-08-01), Ross
patent: 3332447 (1967-07-01), Holmgren
patent: 3613736 (1971-10-01), Kuwabara
patent: 3711130 (1973-01-01), Betzler
patent: 3759445 (1973-09-01), King

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