The invention relates to an assembly for a turbine engine blade, the assembly comprising a fastener defining a well for receiving a blade root, and a clamping device for clamping the blade root against the fastener when the blade root is received in the well, wherein the clamping device comprises: at least one clamping member suitable for bearing simultaneously on the blade root and on the fastener in the well so as to exert a clamping force on the blade root, the clamping member defining a threaded hole, and a resilient layer arranged to bear in the well on the blade root, a rod comprising a thread engaging with the threaded hole so that a rotation of the rod with respect to the clamping member causes a variation in the clamping force exerted by the clamping member on the root.


    Access

    Download


    Export, share and cite



    Title :

    ENSEMBLE D'ATTACHE POUR UNE AUBE DE TURBOMACHINE


    Additional title:

    FASTENING ASSEMBLY FOR A TURBINE ENGINE BLADE
    BEFESTIGUNGSANORDNUNG FÜR EINE TURBINENMOTORSCHAUFEL



    Publication date :

    2025-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    ENSEMBLE D'ATTACHE POUR UNE AUBE DE TURBOMACHINE

    COURTIER VIVIEN / JACQUEMARD CHRISTOPHE / JOUDON VINCENT | European Patent Office | 2022

    Free access

    Ensemble de fixation pour une aube pour turbomachine

    HUCHET SYLVAIN | European Patent Office | 2023

    Free access

    PIECE D’ATTACHE POUR UN ENSEMBLE PROPULSIF D’AERONEF

    GURT SANTANACH JULIEN | European Patent Office | 2023

    Free access

    AUBE DE TURBOMACHINE MONOBLOC

    JABLONSKI LAURENT / MARCHAL YANN / CHARLEUX FRANÇOIS et al. | European Patent Office | 2025

    Free access

    aube de turbomachine monobloc

    JABLONSKI LAURENT / MARCHAL YANN DIDIER SIMON / CHARLEUX FRANÇOIS et al. | European Patent Office | 2025

    Free access