High-temperature, bellows hybrid seal

Details High-temperature, bellows hybrid seal High-temperature, bellows hybrid seal

1993-01-22

1994-07-26

Cuchlinski, Jr., William A.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 75, F16J 1516

Patent

active

053322398

ABSTRACT:
A high-temperature hybrid seal is constructed of multiple elements to meet the many demands placed on the seal. The primary elements are: a central high-temperature bellows, a braided ceramic sheath covering the bellows, an outer abrasion resistant sheath covering the ceramic sheath, and a structurally-sound seal-end termination.

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