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Metal-To-Composite Shaft SpliceStrong, lightweight shaft formed without awkward bolted flanges. Composite and metal portions of shaft joined by winding composite portion onto outer surface and into spiral groove of metal portion. Groove and composite material constitute structural bond. If opposing spiral grooves used, then two shafts locked together against torques in both directions.
Document ID
19920000187
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Kish, Jules
(United Technologies Corp.)
Nguyen, Dean
(United Technologies Corp.)
Lauder, Tim
(United Technologies Corp.)
Date Acquired
August 15, 2013
Publication Date
March 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 3
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
LEW-14910
Accession Number
92B10187
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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