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Two-position wax-motor rotary actuatorTwo position rotary actuator rotates shaft by precisely 180 deg and rotates it back on command. Mechanism consumes 11 watts of power and functions over wide range of temperatures under high vacuum for long unattended periods. Light weight device may be used to flip magnetometer for calibration in magnetic field.
Document ID
19780000557
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Stange, W. C.
Date Acquired
August 9, 2013
Publication Date
March 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 3
Issue: 4
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
GSC-12521
Accession Number
78B10557
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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