Accession Number : ADD001100
Title : Spring Type Torque Indicating Lock Washer.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C
Personal Author(s) : Bush,Clarence C
Report Date : 21 Feb 1967
Pagination or Media Count : 2
Abstract : This invention relates to a spring type torque indicating lock washer and more particularly to a spring steel washer in which are incorporated two annular shaped deposits of indicating material of different colors which, when the washer is compressed, flow outward to indicate sufficient torque or too much torque.
Descriptors : *Washers(Spacers), *Patents, Torque, Indicators, Silicones, Colors
Subject Categories : Machinery and Tools
Distribution Statement : APPROVED FOR PUBLIC RELEASE