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Damping Seals And Bearings For A TurbomachineImproved design for support of rotor in turbopump integrates ball bearings with damping seals and damping bearings. Reduces radial (side) loads on ball bearings, making it possible to increase contact angles to withstand increased transient axial loads. Service lives of bearings prolonged.
Document ID
19900000483
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Von Pragenau, George L. (NASA Marshall Space Flight Center, Huntsville, AL.)
Date Acquired
August 14, 2013
Publication Date
September 1, 1990
Publication Information
Publication: NASA Tech Briefs
Volume: 14
Issue: 9
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-28345
Accession Number
90B10483
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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