Slip-type conduit hub for enclosures

Details Slip-type conduit hub for enclosures Slip-type conduit hub for enclosures

1979-12-26

1982-04-13

Arola, Dave W.

Pipe joints or couplings

Connector for conduit housing electromagnetic line:

Having box and connector

285200, 285330, 285354, 174 65R, F16L 304

Patent

active

043244246

ABSTRACT:
An assembly for connecting a tubular conduit to an apertured wall of a non-metallic enclosure including a tubular insert seated in the aperture and a threaded, rotatable, hollow hub member arranged to be received by an externally projecting portion of the tubular insert. The closed end of the hub member adjacent the enclosure rests against a compressible resilient ring for sealing engagement and being further adopted for rotatable engagement with respect to the enclosure by means of an interposed washer made of a material having relatively low coefficient of friction with respect to the hub member. The components of the assembly are held together by means of a laterally extending lip formed at the distal end of the insert after assembly of the cooperating elements to the enclosure.

REFERENCES:
patent: 2427260 (1947-09-01), Cowles
patent: 2726104 (1955-12-01), Boitnott et al.
patent: 2826436 (1958-03-01), Hupp et al.
patent: 2907590 (1959-10-01), Oswald
patent: 3512807 (1970-05-01), Moran
patent: 3659880 (1972-05-01), Goldsobel
patent: 3747960 (1972-05-01), Bawa
patent: 3750084 (1973-07-01), Gardner
patent: 3764169 (1973-10-01), St. Clair
patent: 3869153 (1975-03-01), De Vincent et al.
patent: 3999781 (1976-12-01), Todd
patent: 4224464 (1980-09-01), Bunnell et al.

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