| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to fasteners and can be used in mechanisms operated under vibration and impact loads. The proposed self-locking nut has a bore and plastic pins fitted therein. The said nut bores are made so that the pins penetrate into the nut thread by 50 to 70% of the thread profile height. ^ EFFECT: eliminating spontaneous nut slackening at vibration and impact effects. ^ 2 dwg |
