Pipe and tube coupling

Details Pipe and tube coupling Pipe and tube coupling

1973-10-09

1976-04-27

Callaghan, Thomas F.

Pipe joints or couplings

Identical halves

Side slide

285156, F16l 1702

Patent

active

039530574

ABSTRACT:
A pipe and tube coupling arrangement in which two coupling members are provided with transversely interfitting formations resisting axial separation and are thereby brought into axial alignment. A sleeve can then be axially shifted over the joint to prevent transverse separation. The coupling members are provided with annular grooves ehich receive respective sealing glands bearing outwardly upon the sleeve.

REFERENCES:
patent: 283771 (1883-08-01), Genin
patent: 309444 (1884-12-01), Dunning
patent: 954348 (1910-04-01), Schaefer
patent: 2672356 (1954-03-01), Crockett
patent: 2727460 (1955-12-01), Russell
patent: 2890066 (1959-06-01), Kerr
patent: 2950130 (1960-08-01), Schneider
patent: 3781041 (1973-12-01), Petzetakis

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