Provided are: a toroidal continuously variable transmission that can achieve suitable oil feed both for lubrication at contact interfaces between a power roller and discs and for cooling of the power roller; and a drive mechanism-integrated electricity generation apparatus for an aircraft, the electricity generation apparatus including the toroidal continuously variable transmission. The toroidal continuously variable transmission includes: input and output discs opposed to each other; a power roller tiltably held between the input and output discs to transmit rotational drive power of the input disc to the output disc at a speed ratio determined by a tilt angle of the power roller; at least one lubrication outlet that discharges an oil toward at least one contact interface between the input or output disc and the power roller; and at least one cooling outlet that discharges the oil toward the power roller. The cooling outlet and the lubrication outlet are arranged such that a distance between the cooling outlet and a point at which the oil discharged from the cooling outlet contacts the power roller is smaller than a distance between the lubrication outlet and the contact interface.


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    Title :

    TOROIDAL CONTINUOUSLY-VARIABLE TRANSMISSION AND AIRCRAFT DRIVE MECHANISM-INTEGRATED POWER GENERATION DEVICE


    Additional title:

    STUFENLOSES TOROIDGETRIEBE UND FLUGZEUGANTRIEBSMECHANISMUSINTEGRIERTE STROMERZEUGUNGSVORRICHTUNG
    TRANSMISSION À VARIATION CONTINUE TOROÏDALE ET DISPOSITIF DE GÉNÉRATION D'ÉNERGIE INTÉGRÉ À UN MÉCANISME D'ENTRAÎNEMENT D'AÉRONEF


    Contributors:

    Publication date :

    2023-08-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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