| 摘要 |
The invention relates to a nut system ( 100 ) comprising a nut ( 104 ) provided with a main thread ( 106 ) with pitch p 1 and arranged along a screwing axis ( 108 ) of the nut. According to the invention, it also comprises a threaded device ( 116 ) coupled in rotation with the nut, this threaded device comprising a secondary non-screwed thread ( 122 ) on the main thread ( 106 ) from which it is separated, the secondary thread being arranged along the screwing axis and having a pitch p 2 different from p 1. Application of the invention with a device for resistance of thrusts generated by an aircraft engine.
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