Compensating conveyor shaft static seal

Details Compensating conveyor shaft static seal Compensating conveyor shaft static seal

1990-01-31

1991-08-13

Shoap, Allan N.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277176, 277182, 277186, F16J 1554

Patent

active

050391119

ABSTRACT:
A conveyor shaft seal for isolating a shaft bearing includes a resilient surrounding frame supporting a shaft embracing anti-friction sleeve. The innermost end of the sleeve within the conveyor is angled downwardly toward the conveyor wall whereby, during operation, the ingress of the material of the conveyor at the interface between shaft and sleeve is minimized, to extend the life of the bearing.

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