NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Press Enter or click the Search button to begin your search.

Back to Results
Foil seal PatentFluid seal formed by flexible disk on rotating shaft to retain lubricating oils around shaft
Document ID
19710010095
Acquisition Source
Legacy CDMS
Document Type
Other - Other
Authors
Ludwig, L. P.
(NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 6, 2013
Publication Date
September 9, 1969
Subject Category
Machine Elements And Processes
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-700586
Patent Number: NASA-CASE-XLE-05130-2
Patent Number: US-PATENT-3,466,052
Accession Number
71N19570
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-XLE-05130-2|US-PATENT-3,466,052
Patent Application
US-PATENT-APPL-SN-700586
No Preview Available