Rotary joint

Details Rotary joint Rotary joint

1979-07-30

1981-10-27

Arola, Dave W.

Pipe joints or couplings

With fluid pressure seal

Swivel with flange in socket

285276, 285375, F16L 0000

Patent

active

042969522

ABSTRACT:
A rotary joint utilizing a single anti-friction bearing interposed between the static and dynamic components wherein a self-aligning or floating seal is utilized to maintain effective sealing in the event of misalignment. The rotary joint includes a bearing supported sleeve to which a conduit adapter may be affixed in such a manner to mount and locate the bearing on the sleeve, and the components are economically manufactured wherein a dependable and efficient rotary joint may be produced at low cost.

REFERENCES:
patent: 1117762 (1914-11-01), Barcus
patent: 2676039 (1954-04-01), Hubig
patent: 2723136 (1955-11-01), Deubler
patent: 2797108 (1957-06-01), Royer
patent: 3433488 (1969-03-01), Grantom
patent: 3497244 (1970-02-01), Grantom
patent: 3514127 (1970-05-01), Brooker
Aeroquip Catalog 867, Aeroquip Corporation, Jackson, Mich. 49203.
Deublin Catalog, pp. 24-25, Deublin Company, Northbrook, Ill.

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