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Rotary Drive Mechanism Accepts Two InputsMechanism connects two drives to single output shaft without clutches or planetary gears. More reliable than clutch-based two-drive mechanism and less bulky than planetary mechanism. Moreover, designed for any ratio of output to input speed, including an 1:1 ratio, unlike planetary gears. Drives operate simultaneously or separately.
Document ID
19870000243
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Webster, Larry D. (NASA Ames Research Center, Moffett Field, Calif.)
Date Acquired
August 13, 2013
Publication Date
May 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 5
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
ARC-11325
Report Number: ARC-11325
ISSN: 0145-319X
Accession Number
87B10243
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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