A method for manufacturing a composite material vane with a cavity, includes making a core with the shape of the cavity of the vane to be manufactured, the core including a reinforcing structure occupying only part of the volume of the core, the remaining volume of the core being occupied by a material of a fleeting nature, forming a composite material skin around the core, and eliminating the fleeting material to obtain a composite material vane with a cavity reinforced by the reinforcing structure.


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    Title :

    PROCÉDÉ DE FABRICATION D'UNE AUBE COMPRENANT UNE CAVITÉ RENFORCÉE


    Additional title:

    METHOD FOR PRODUCING A VANE COMPRISING A REINFORCED CAVITY
    VERFAHREN ZUR HERSTELLUNG EINER SCHAUFEL MIT VERSTÄRKTEM HOHLRAUM


    Contributors:

    Publication date :

    2024-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64C AEROPLANES , Flugzeuge



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