Device for sealing a gap between two relatively moving surfaces

Details Device for sealing a gap between two relatively moving surfaces Device for sealing a gap between two relatively moving surfaces

1991-10-25

1993-02-16

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 962, 277DIG7, 19 98, F16J 1534

Patent

active

051864738

ABSTRACT:
A seal unit for sealing a clearance between relatively movable first and second machine components includes a low-friction, wear-resistant sealing element having a sealing face for sealingly engaging a surface of the first machine component; a spring having a soft spring characteristic and being at least indirectly in engagement with the second machine component and a reverse face of the sealing element for resiliently urging the sealing face of the sealing element against the surface of the first machine component.

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