FIELD: mechanical engineering; threaded joints and their stops. SUBSTANCE: proposed stop includes bolt with threaded body, nut and stop member. Threaded body is provided with threaded blind axial channel in which additional bolt with splined head is installed, diameter or head being smaller than diameter of hole in nut. Stop member is made in form of convex plate washer placed inside nut on additional bolt with thrusting by smaller end face against splined head, and by larger end face, against nut. EFFECT: provision of high reliability of locking at different power actions on threaded joint in service. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2154203C1 |
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