Seal

Details Seal Seal

1989-06-01

1990-04-03

Shoap, Allan N.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 95, 277133, 384482, F16C 3372

Patent

active

049134507

ABSTRACT:
The invention refers to a seal for bearing spaces, wall channels for shafts and the like, where the seal is fitted to the shaft. The seal is characterized in that it incorporates a sheet metal strutting projecting radially outwards, and on the side facing away from the space intended to be sealed off being equipped with mainly radially extending vanes, the radial extension of which mainly coincide with the radial extension of the sheet metal strutting.

REFERENCES:
patent: 3667767 (1972-06-01), Bakewell
patent: 4275889 (1981-06-01), Butler et al.
patent: 4421321 (1983-12-01), Lipschitz
patent: 4615530 (1986-10-01), Powell
patent: 4721312 (1988-01-01), Hornberger

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