Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Threaded fastener locked to a discreet structure – Fastener – or coaxial adjunct therefor – having sidewardly...
Patent
1993-06-30
1994-11-01
Wilson, Neill R.
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Threaded fastener locked to a discreet structure
Fastener, or coaxial adjunct therefor, having sidewardly...
411200, 411945, F16B 3910
Patent
active
053603036
ABSTRACT:
A nut lock or locking cap secures a nut on a bolt so that the nut cannot loosen itself and so that the nut cannot fall off the bolt. For this purpose the nut lock has a first ring section that at least partially surrounds the bolt and a second ring section that at least partially surrounds the nut. The two ring sections are interconnected by a radially extending flange, whereby the first ring section has a smaller diameter than the diameter of the second ring section. The first ring section has at least one through-hole that can be aligned with a cross-bore in the bolt for the insertion of a locking pin. The second ring section has radially inwardly facing profiled surfaces that enter into a form-locking, force-transmitting connection with the outer profile of the nut.
REFERENCES:
patent: 1787114 (1930-12-01), Lelean et al.
patent: 2365433 (1944-12-01), Polizzi
patent: 5080544 (1992-01-01), Bruyere
patent: 5207543 (1993-05-01), Kirma
Behrens Guenter
Ellmers Wilfried
Deutsche Aerospace Airbus GmbH
Fasse W. F.
Fasse W. G.
Wilson Neill R.
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