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High-Temperature, Bellows Hybrid SealA 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.
Document ID
19940030867
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Steinetz, Bruce M. (NASA Lewis Research Center Cleveland, OH, United States)
Sirocky, Paul J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 16, 2013
Publication Date
July 26, 1994
Subject Category
Mechanical Engineering
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-007874
Patent Number: US-PATENT-5,332,239
Accession Number
94N35373
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,332,239
Patent Application
US-PATENT-APPL-SN-007874

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