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Magnetically-controlled bearing lubricationProposed magnetic-lubricant ball-bearing assembly has permanently-magnetized bearing retainer fabricated of porous material. Pores of retainer are filled with ferrolubricant. Surface tension causes retainer to deliver sufficient lubricant to nonmagnetic ball bearings.
Document ID
19770000231
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Whitaker, A. F.
Date Acquired
August 8, 2013
Publication Date
September 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 2
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MFS-23009
Accession Number
77B10231
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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