Threaded fastener locks parts securely together despite together large loosening torques, even under conditions of high temperature and vibration. Positive locking action is suitable for use where conventional fasteners tend to work loose--for example, on high-speed rotating machinery. Bolt, nut and key are joined together so key occupies alined slots in bolt and nut and prevents nut from rotating off bolt.
Locking Nut and Bolt
NASA Tech Briefs ; 7 , 2
1983-05-01
Miscellaneous
No indication
English
NTRS | 1983
|Engineering Index Backfile | 1908
|European Patent Office | 2021
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