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Potentiometer, constant tension and lubrication deviceWiper assembly is described for feedback potentiometers which provides self cleaning, self lubrication, and tension within controlled limits. Each end of the assembly contains loose fitting leather pad thoroughly soaked in wiper lubricating fluid. Cleaning and lubrication of potentiometer resulting from use of lubrication soaked leather accomplishes noise free operation.
Document ID
19720000540
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Smith, H. J. (Boeing Co.)
Date Acquired
August 6, 2013
Publication Date
December 1, 1972
Subject Category
Electronic Systems
Report/Patent Number
KSC-10723
Accession Number
72B10541
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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