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Rotary solenoid shutter drive assembly and rotary inertia damper and stop plate assemblyA camera shutter assembly composed of a pair of superposed opaque planar shutter blades, each having an aperture and being arranged for reciprocal linear movement is disclosed. A pair of rotary solenoids, each connected to one of the blades by a linkage and arranged to be actuated separately at a predetermined interval is provided. An inertia damper and stop plate is built into each solenoid to prevent rebound.
Document ID
19740012748
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Cable, W. L. (RCA Princeton, N. J., United States)
Dougherty, H. B. (RCA Princeton, N. J., United States)
Date Acquired
September 3, 2013
Publication Date
April 16, 1974
Subject Category
Thermodynamics And Combustion
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-361906
Patent Number: NASA-CASE-GSC-11560-1
Patent Number: US-PATENT-3,804,506
Accession Number
74N20861
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-GSC-11560-1|US-PATENT-3,804,506
Patent Application
US-PATENT-APPL-SN-361906

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