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Circulation controlled rotor blade tip vent valveInadvertent slot opening in a circulation controlled rotor due to plenum valve leakage is averted by venting duct pressure below a control minimum. A vent valve is disclosed.
Document ID
20080008240
Acquisition Source
Ames Research Center
Document Type
Other - Patent
Authors
Krauss, Timothy A.
Carter, Sr., Donald R.
Date Acquired
August 24, 2013
Publication Date
June 24, 1986
Subject Category
Fluid Mechanics And Thermodynamics
Report/Patent Number
Patent Number: US-PATENT-4,596,512
Patent Application Number: US-PATENT-APPL-SN-644002
Funding Number(s)
CONTRACT_GRANT: NAS2-11771
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,596,512
Patent Application
US-PATENT-APPL-SN-644002

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