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AssigneeSafran Landing Systems
InventorsAntoine GATT, Abdelbasset HAMDI, Gilles AUREGAN, Jean-Frédéric DIEBOLD
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The invention relates to a method for attenuating vibrations of an aircraft wheel/brake assembly arising during braking, the brake comprising rotor discs (2b) rotationally driven with the wheel by means of bars (5) secured to the wheel and engaging in notches (3b) of the rotor discs, and stator discs (2a) which are kept rotationally immobile by means of tenons (5) secured to a torque tube (1) of the brake and engaged in notches (3a) of the stator discs, the notches having flanks that are protected by brackets (7). The method involves selecting bracket/tenon pair and/or bracket/bar pairs with a coefficient of friction less than or equal to 0.6.
A method for attenuating vibrations in an aircraft wheel/brake assembly that arise during braking, with the brake comprising rotor discs (2b) rotationally driven with the wheel by means of bars (5) secured to the wheel and engaged in notches (3b) of the rotor discs, and stator discs (2a), which are kept rotationally immobile by means of tenons (4) secured to a torque tube (1) of the brake and engaged in notches (3a) of the stator discs, the notches having sides protected by brackets (7), characterized in that bracket/tenon and/or bracket/bar pairs are selected with a friction coefficient that is less than or equal to 0.6.
Dependencies are inferred from the claim text.