A pressure bulkhead for an aircraft fuselage including a sandwich structure defining a central axis and extending between a circumferential border area, the sandwich structure including an inner face sheet and an outer face sheet extending transverse to the central axis, and a core assembly sandwiched between the inner face sheet and the outer face sheet. The pressure bulkhead can receive pressure loads and can be used as a structural bearing element for receiving loads introduced by other structural parts. The inner face sheet and/or the outer face sheet has a corrugated shape. The distance between the outer face sheet and the inner face sheet increases and subsequently decreases from the border area to a central area about the central axis, forming a thickened area where the distance between the outer face sheet and the inner face sheet has a peak.


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    Title :

    PRESSURE BULKHEAD FOR AN AIRCRAFT FUSELAGE, AND AN AIRCRAFT COMPRISING SUCH A PRESSURE BULKHEAD


    Contributors:
    JÖRN PAUL (author) / MÜLLER MARKUS (author)

    Publication date :

    2016-11-24


    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



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    A PRESSURE BULKHEAD FOR AN AIRCRAFT FUSELAGE, AND AN AIRCRAFT COMPRISING SUCH A PRESSURE BULKHEAD

    JORN PAUL / MULLER MARKUS | European Patent Office | 2016

    Free access