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High-Torque, Lightweight, Pneumatically Driven Wrench For Small SpacesPneumatically driven wrench provides torque up to 3,000 lb. per ft. in small space. Designed to reach into 2.6 x 2.75 x 6 in. pocket. Weighs approximately 25 lbs. Includes reversible pneumatic motor (electric motor could be used instead) and slip clutch. Also includes device indicating total angle through which wrench turned bolt or nut. This feature used for turn-of-the-nut tightening method.
Document ID
19950070401
Document Type
Other - NASA Tech Brief
Authors
Miller, Thomas W.
(NASA John F. Kennedy Space Center, Cocoa Beach, FL.)
Date Acquired
August 16, 2013
Publication Date
November 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 11
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
KSC-11731
Accession Number
95B10580
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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