A roller pinion for rotating about a central axis generally includes a core having an axial bore at its center for mounting on a drive shaft and recesses extending the length of the core. The recesses define faces with a plurality of regularly distributed sectors extending between them. The roller pinion also includes a cage associated with a plurality of rollers. The cage extends around the outer peripheral surface of the core, and presents, facing the outer peripheral surface of the core, a concentric spherical inner surface that faces the recesses of the core. Protuberances are provided that extend into the recesses. The protuberances have faces positioned parallel to and facing the faces of the recesses. Metal strips arranged in bundles with elastomer material interposed between the strips are inserted in a space between the respective faces of one recess in the core and one protuberance of the cage.


    Access

    Download


    Export, share and cite



    Title :

    GALETS A ROULEAUX POUR L'ENTRAINEMENT EN ROTATION D'UNE ROUE D'AERONEF


    Additional title:

    ROLLER PINIONS FOR DRIVING AN AIRCRAFT WHEEL IN ROTATION
    ROLLENWALZEN FÜR DEN DREHANTRIEB EINES LUFTFAHRZEUGRADS


    Contributors:

    Publication date :

    2020-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    F16H Getriebe , GEARING / B64C AEROPLANES , Flugzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    GALETS A ROULEAUX POUR L'ENTRAINEMENT EN ROTATION D'UNE ROUE D'AERONEF

    VASLIN JEAN-PHILIPPE / MALLET LAURENT / IVALDI FREDERIC et al. | European Patent Office | 2019

    Free access

    PROCEDE D'ENTRAINEMENT EN ROTATION D'UNE ROUE D'AERONEF.

    MARTIN FREDERIC / COURTOIS DE LOURMEL YVES / WANGERMEZ MAXENCE et al. | European Patent Office | 2016

    Free access

    PROCEDE D'ENTRAINEMENT EN ROTATION D'UNE ROUE D'AERONEF.

    MARTIN FREDERIC / COURTOIS DE LOURMEL YVES / WANGERMEZ MAXENCE et al. | European Patent Office | 2016

    Free access

    Dispositif d’entraînement en rotation d’une roue d’aéronef

    BLANPAIN THIERRY / BRUN DIDIER / PIQUEUX OLIVIER et al. | European Patent Office | 2023

    Free access

    DISPOSITIF D'ENTRAINEMENT EN ROTATION D'UNE ROUE D'AERONEF

    BLANPAIN THIERRY / BRUN DIDIER / PIQUEUX OLIVIER et al. | European Patent Office | 2023

    Free access