Structurally tunable cores are described that can be implemented, for example, in aircraft components. An example flex beam for coupling a rotor blade to a rotor hub includes a first composite laminate, a second composite laminate, a third composite laminate, first resilient core members and second resilient core members. The first composite laminate forms a first skin of the flex beam. The second composite laminate is located opposite the first composite laminate and forms a second skin of the flex beam. The third composite laminate is located between the first composite laminate and the second composite laminate. The first resilient core members extend between the first composite laminate and the third composite laminate. The second resilient core members extend between the second composite laminate and the third composite laminate.


    Access

    Download


    Export, share and cite



    Title :

    FLEX BEAM COMPRISING STRUCTURALLY TUNABLE CORES


    Additional title:

    FLEXIBLER TRÄGER MIT STRUKTURELL ABSTIMMBAREN KERNEN
    PLAQUE DE FLEXION COMPRENANT NOYAUX STRUCTURELLEMENT ACCORDABLES


    Contributors:

    Publication date :

    2022-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    STRUCTURALLY TUNABLE CORES

    HOLEMANS PETER / DELUCA MICHAEL J / LUDIN DOUGLAS R | European Patent Office | 2020

    Free access

    Structurally tunable cores

    HOLEMANS PETER / DELUCA MICHAEL J / LUDIN DOUGLAS R | European Patent Office | 2021

    Free access

    STRUCTURALLY TUNABLE CORES

    PETER HOLEMANS / MICHAEL J DELUCA / DOUGLAS R LUDIN | European Patent Office | 2020

    Free access

    Flex beam for rotor assembly

    NUSSENBLATT ERIC LUCIEN / HUNTER DAVID H | European Patent Office | 2020

    Free access

    FLEX BEAM FOR ROTOR ASSEMBLY

    NUSSENBLATT ERIC LUCIEN / HUNTER DAVID H | European Patent Office | 2020

    Free access