A stiffened fuselage component (10) made of a fiber reinforced composite material, in particular for use in an aircraft, comprises a skin element (12) and a plurality of elongated stiffening elements (18) forming a stiffening element pattern comprising a plurality of node points (20) and being attached to an inner surface (16) of the skin element (12), wherein at least some of the node points (20) are defined by an intersection of at least two stiffening elements (18) at an acute angle or an obtuse angle, and wherein at least some of the elongated stiffening elements (18) are shaped so as to define an internal cavity (22) delimited by an inner surface (24) of the stiffening elements (18) and covered by the skin element (12).


    Access

    Download


    Export, share and cite



    Title :

    STIFFENED FUSELAGE COMPONENT AS WELL AS METHOD AND APPARATUS FOR MANUFACTURING A STIFFENED FUSELAGE COMPONENT


    Additional title:

    COMPOSANTE DE FUSELAGE RENFORCEE AINSI QUE METHODES ET APPAREIL DE FABRICATION D'UNE COMPOSANTE DE FUSELAGE RENFORCEE


    Contributors:
    JOERN PAUL (author)

    Publication date :

    2016-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse





    Stiffened Composite Fuselage Barrel Optimization

    Movva, R.G. / Mittal, A. / Agrawal, K. et al. | British Library Conference Proceedings | 2012


    Integrally stiffened carbon fibre aircraft fuselage structure

    Klenner, J. / Auken, R. L. van / Voglsinger, M. et al. | TIBKAT | 1982


    Damage Tolerance of Fuselage Welded Stiffened Panels

    Congourdeau, F. / Journet, B. / Meyer, C. et al. | British Library Conference Proceedings | 2004