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High-temperature, long-life polyimide seals for hydraulic actuator rodsTwo types of polyimide seals are developed for hydraulic actuator rod in low pressure second stage of two-stage configuration. Each seal melts test objectives of twenty million cycles of operation at 534 K. Analytical and experimental study results are discussed. Potential applications are given.
Document ID
19710000097
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Johnson, R. L. (FAIRCHILD HILLER CORP.)
Lee, J.
Loomis, W. R.
Date Acquired
August 6, 2013
Publication Date
May 1, 1971
Subject Category
Machinery
Report/Patent Number
LEW-11212
Report Number: LEW-11212
Accession Number
71B10098
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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