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High-speed, self-acting shaft seal (circumferential type)Shaft riding circumferential seal is used with turbine engines under high pressure conditions. Construction of seal is discussed and schematic diagram to show operations is provided.
Document ID
19720000446
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ludwig, L. P.
Hady, W. F.
Date Acquired
August 6, 2013
Publication Date
July 1, 1972
Subject Category
Machinery
Report/Patent Number
LEW-11274
Report Number: LEW-11274
Accession Number
72B10447
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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