High pressure hose and coupling

Details High pressure hose and coupling High pressure hose and coupling

1985-10-25

1987-05-19

Callaghan, Thomas F.

Pipe joints or couplings

Connector for conduit housing electromagnetic line:

285297, 138103, 138109, 138DIG3, F16L 3902

Patent

active

046661913

ABSTRACT:
A reinforced hose and coupling assembly is disclosed that will withstand very high pressures without bursting. A modified seal ring eliminates shear planes in the wire reinforcement near the fitting end of the coupling and thereby reduces the possibility of failure of the hose coupling at high pressure. The assembly also incorporates the use of a fluoroelastomeric tube liner and fluoroelastomeric seals to prevent the permeation of H.sub.2 S gas into the anchoring matrix.

REFERENCES:
patent: 2473441 (1949-06-01), Muller
patent: 2853319 (1958-09-01), Press
patent: 3166688 (1965-01-01), Rowand et al.
patent: 4143892 (1979-03-01), Murphy et al.
patent: 4353581 (1982-10-01), Eisenzimmer
patent: 4569541 (1986-02-01), Eisenzimmer

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