The invention relates to an integrated structure of a composite material multispar torsion box (1) for aircraft, comprising a lower skin (12), an upper skin (11), several spars (9) defining cells (14), the first cell (19) being the closest to the input of load in the box (1), said structure comprising unit elements in the first cell, which unit elements provide the torsion box (1) with the necessary torsional rigidity to prevent the deformations occurring as a result of local loads.


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    Title :

    STIFFENED MULTISPAR TORSION BOX


    Additional title:

    CAISSON DE TORSION MULTILONGERON RENFORCE



    Publication date :

    2016-05-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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