Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Structure is coaxial – distinct member that restricts nut piece
Patent
1983-11-25
1985-12-10
Wolfe, Robert L.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Structure is coaxial, distinct member that restricts nut piece
411291, 411433, 411936, F16B 3928
Patent
active
045576521
ABSTRACT:
A nut which is lockable on a threaded element comprises two annular parts (1, 2) connected by preferably resilient members (5). Locking takes place by tightening a screw (6) arranged in a threaded bore in one nut part and abutting against the other nut part. During tightening of the screw, the parts (1, 2) are displaced and/or skewed in relation to each other whereby locking takes place on the thread.
REFERENCES:
patent: 171898 (1876-01-01), Wiles
patent: 518474 (1894-04-01), Wallace
patent: 1850917 (1932-03-01), Browne
patent: 3038366 (1962-06-01), Hindman
Renz Jr. Eugene E.
SKF Nova AB
Wilson Neill
Wolfe Robert L.
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