Curved stiffener for a turbomachine cowl composed of a resin-impregnated fibrous reinforcement, including a stack of a plurality of layers of fibers stacked along the thickness direction and extending on the entire width of the fibrous reinforcement, each layer of fibers having a plurality of fibers parallel to each other extending along a direction inclined relative to the length direction, the fibers of two consecutive layers of fibers along the thickness direction have directions inclined relative to each other, and the layers of fibers are sewn together by sewing threads extending along the length direction, the fibrous reinforcement includes a layer of reinforcing fibers having a plurality of fibers parallel to each other extending along the length direction, the layer of reinforcing fibers extending at least on the central part, over a width smaller than the width of the fibrous reinforcement.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CURVED STIFFENER FOR A TURBINE ENGINE NACELLE AND METHOD FOR PRODUCING SUCH A STIFFENER


    Beteiligte:

    Erscheinungsdatum :

    2024-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



    LATTICE STIFFENER

    LEE RANDY / MINNES OWEN | Europäisches Patentamt | 2019

    Freier Zugriff

    COMPOSITE STIFFENER

    BONAVENTURA JOSHUA / ZHANG JUNWEI / GAITONDE MARTIN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Lattice stiffener

    LEE RANDY / MINNES OWEN | Europäisches Patentamt | 2019

    Freier Zugriff

    Composite stiffener

    JUNWEI ZHANG / MARTIN GAITONDE / JOSHUA BONAVENTURA et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Composite stiffener

    JUNWEI ZHANG / MARTIN GAITONDE / JOSHUA BONAVENTURA et al. | Europäisches Patentamt | 2020

    Freier Zugriff