An airfoil portion includes an outer skin member and an inner stiffening member. Either the outer skin member or the inner stiffening member or both are arranged to delimit a chamber. The chamber is configured to contain an inner pressure, wherein the inner pressure differs from a pressure external to the chamber. In an embodiment, an aircraft includes such an airfoil portion. A method for providing such an airfoil portion with a chamber is also described.


    Access

    Download


    Export, share and cite



    Title :

    AIRFOIL PORTION WITH A CHAMBER


    Contributors:

    Publication date :

    2016-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Airfoil portion with a chamber

    MEYER MICHAEL / MACHUNZE WOLFGANG / LENGERS MATTHIAS | European Patent Office | 2018

    Free access

    Composite airfoil assembly having a dovetail portion

    GARY WILLARD BRYANT JR | European Patent Office | 2024

    Free access

    Chamber in an airfoil

    MEYER MICHAEL / MACHUNZE WOLFGANG / LENGERS MATTHIAS | European Patent Office | 2018

    Free access

    Pneumatic tire with tread having cap portion, base portion and conductive portion

    NAGAI KUNIHIKO | European Patent Office | 2016

    Free access

    AIRFOIL AND AIRFOIL MANUFACTURING METHOD

    DANIEL A BALES / DMITRI NOVIKOV / DOLAN ROBERT C et al. | European Patent Office | 2019

    Free access