A device for driving at least one wheel of an aircraft landing gear is provided. The device includes at least one wheel having a rim, an electric motor having a shaft, and a mechanical transmission system for mechanical transmission between the shaft of the motor and the rim. The mechanical transmission system includes a mechanical reduction gear. The mechanical reduction gear includes a sun gear secured in rotation to the shaft and having an external toothing, a stationary ring gear with internal toothing, a movable ring gear secured in rotation to the rim and having an internal toothing, and planet gears that are meshed with the sun gear and each have two external toothing meshed respectively with the toothing of the stationary and movable ring gears.
DISPOSITIF D'ENTRAINEMENT D'AU MOINS UNE ROUE D'UN TRAIN D'ATTERRISSAGE D'AERONEF
DEVICE FOR DRIVING AT LEAST ONE WHEEL OF AN AIRCRAFT LANDING GEAR
ANTRIEBSVORRICHTUNG FÜR MINDESTENS EIN RAD EINES FLUGZEUGFAHRWERKS
2025-07-02
Patent
Electronic Resource
French
DISPOSITIF D’ENTRAINEMENT D’AU MOINS UNE ROUE D’UN TRAIN D’ATTERRISSAGE D’AERONEF
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