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William Hanson
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Individual
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Individual
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Publication of GB190115398ApublicationCriticalpatent/GB190115398A/en
15,398. Hanson, W. July 30. Locking nuts. - The nuts B, C, which may screw upon a bolt A or into a threaded hole, have helical o r wedge - l i k e bearing-faces b, c inclined in an opposite direction to the threads of the bolt &c. To lock the nuts, the nut C is turned slightly with respect to the nut B after they are in position. The bearing-surfaces may be increased by corrugating them as shown in Fig. 6. The helical faces may be replaced by screw threads c<2>, b<3>, as shown in Fig. 5.
GB190115398D1901-07-301901-07-30Improvements in Locking Nuts
ExpiredGB190115398A
(en)