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Torque-wrench extensionTorque-wrench extension makes it easy to install and remove fasteners that are beyond reach of typical wrenches or are located in narrow spaces that prevent full travel of wrench handle. At same time, tool reads applied torque accurately. Wrench drive system, for torques up to 125 inch-pounds, uses 2 standard drive-socket extensions in aluminum frame. Extensions are connected to bevel gear that turns another bevel gear. Gears produce 1:1 turn ratio through 90 degree translation of axis of rotation. Output bevel has short extension that is used to attach 1/4-inch drive socket.
Document ID
19800000414
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Peterson, D. H.
(Rockwell International Corp.)
Date Acquired
August 10, 2013
Publication Date
January 1, 1981
Publication Information
Publication: NASA Tech Briefs
Volume: 5
Issue: 3
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MSC-18769
Accession Number
80B10414
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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