A device for absorbing kinetic energy for an aircraft structural element undergoing a dynamic impact. The device includes an outer enclosure made from a braided composite material configured to preserve its integrity after an impact, and a foam core contained in the outer enclosure and to at least partially fill the outer enclosure. The foam core configured to at least partially absorb the kinetic energy generated by the impact. Reinforcing elements include at least one dry composite fiber preform integrated into the foam core to dissipate, in combination with the foam core, the kinetic energy generated by the impact. A method for integrating the device for absorbing kinetic energy.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ENERGY ABSORPTION DEVICE FOR AIRCRAFT STRUCTURAL ELEMENT


    Beteiligte:
    PETIOT CAROLINE (Autor:in) / BERMUDEZ MICHEL (Autor:in) / MESNAGE DIDIER (Autor:in)

    Erscheinungsdatum :

    10.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



    Energy absorption device for aircraft structural element

    PETIOT CAROLINE / BERMUDEZ MICHEL / MESNAGE DIDIER | Europäisches Patentamt | 2015

    Freier Zugriff

    Energy absorption device for aircraft structural element

    PETIOT CAROLINE / BERMUDEZ MICHEL / MESNAGE DIDIER | Europäisches Patentamt | 2018

    Freier Zugriff

    Energy absorption device for aircraft structural element

    PETIOT CAROLINE / BERMUDEZ MICHEL / MESNAGE DIDIER | Europäisches Patentamt | 2017

    Freier Zugriff

    ENERGY ABSORPTION DEVICE FOR AIRCRAFT STRUCTURAL ELEMENT

    PETIOT CAROLINE / BERMUDEZ MICHEL / MESNAGE DIDIER | Europäisches Patentamt | 2015

    Freier Zugriff

    Energy absorption device for aircraft structural element

    PETIOT CAROLINE / BERMUDEZ MICHEL / MESNAGE DIDIER | Europäisches Patentamt | 2015

    Freier Zugriff