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Electrodynamic actuators for rocket engine valvesActuators, employed in acoustic loudspeakers, operate liquid rocket engine valves by replacing light paper cones with flexible metal diaphragms. Comparative analysis indicates better response time than solenoid actuators, and improved service life and reliability.
Document ID
19720000009
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Fiet, O. (TRW Systems Group)
Doshi, D. (TRW Systems Group)
Date Acquired
August 6, 2013
Publication Date
January 1, 1972
Subject Category
Mechanics
Report/Patent Number
ARC-10486
Report Number: ARC-10486
Accession Number
72B10009
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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