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Chatter-free check valve - A conceptValve head moves in spiral motion away from seat. Motion is controlled by travel of pin along spiral groove in valve guide. Clearances between pin and groove permit free motion of valve, but effectively dampen vibration and chattering.
Document ID
19710000066
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Dunbar, J. E. (BENDIX CORP.)
Date Acquired
August 6, 2013
Publication Date
April 1, 1971
Subject Category
Machinery
Report/Patent Number
MSC-13262
Report Number: MSC-13262
Accession Number
71B10067
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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