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Blade lock for a rotor disk and rotor blade assemblyA rotor disk 18 and rotor blade 26 assembly is disclosed having a blade lock 66 which retains the rotor blade against axial movement in an axially extending blade retention slot 58. Various construction details are developed which shield the dead rim region D.sub.d and shift at least a portion of the loads associated with the locking device from the dead rim. In one detailed embodiment, a projection 68 from the live rim D.sub.1 of the disk 18 is adapted by slots 86 to receive blade locks 66.
Document ID
20080004252
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Moore, Jerry H.
Date Acquired
August 24, 2013
Publication Date
September 29, 1992
Subject Category
Aircraft Design, Testing And Performance
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-634906
Patent Number: US-PATENT-5,151,013
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-5,151,013
Patent Application
US-PATENT-APPL-SN-634906

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