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Hydraulic drive system prevents backlashHydraulic drive system uses a second drive motor operating at reduced torque. This exerts a relative braking action which eliminates the normal gear train backlash that is intolerable when driving certain heavy loads.
Document ID
19650000349
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Acord, J. D.
Date Acquired
August 2, 2013
Publication Date
November 1, 1965
Subject Category
Mechanics
Report/Patent Number
JPL-371
Report Number: JPL-371
Accession Number
65B10351
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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