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cost saving synergistic shaft sealSegmented carbon rings, used to replace elastomeric seal lip, provide resistance to high temperatures generated in lubricating film. Machining and close manufacturing tolerances of conventional segmented seal are avoided by mounting segmented rings in elastomeric flex section.
Document ID
19760000081
Document Type
Other - NASA Tech Brief
Authors
Ludwig, L. P.
Strom, T. N.
Date Acquired
August 8, 2013
Publication Date
March 1, 1976
Publication Information
Publication: NASA Tech Briefs
Volume: 1
Issue: 1
ISSN: 0145-319X
Subject Category
MECHANICS
Report/Patent Number
LEW-12119
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.