Reinforcement structure (1) for an opening (10) in the primary structure of an aircraft, said structure comprising a skin (2), frame members (3) which are transverse with respect to the flying direction of the aircraft, and stringers (4) which are longitudinal with respect to the flying direction of the aircraft, said reinforcing structure (1) comprising: - a perimetral reinforcing element (5) situated along the edge of the opening (10) and reproducing the geometrical form thereof; - at least one pair of transverse reinforcing elements (6) arranged on both transverse sides of the opening (10); - at least one pair of longitudinal reinforcing elements (7) arranged on both longitudinal sides of the opening (10).


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    Title :

    INTERNAL STRUCTURE OF AIRCRAFT MADE OF COMPOSITE MATERIAL


    Additional title:

    INNERE FLUGZEUGSTRUKTUR AUS VERBUNDWERKSTOFF
    STRUCTURE INTERNE D'AÉRONEF EN MATÉRIAU COMPOSITE



    Publication date :

    2017-01-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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