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Fluorocarbon seal replaces metal piston ring in low density gas environmentReinforced fluorocarbon cupseal, which provides an integral lip-type seal, replaces the metal piston rings in piston-cylinder configurations used in the compression of low density gases. The fluorocarbon seal may be used as cryogenic compressor piston seals.
Document ID
19670000590
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Morath, W. D.
Morgan, N. E.
Date Acquired
August 3, 2013
Publication Date
December 1, 1967
Subject Category
Mechanics
Report/Patent Number
LEW-10277
Report Number: LEW-10277
Accession Number
67B10591
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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