An aircraft arrangement comprising a first aircraft component 2 for converting at least one input vibration into an output vibration suitable for driving an energy harvester, and an energy harvester 3 coupled to the first aircraft component and configured to generate electrical energy in response to the output vibration of the first aircraft component. The energy harvester may comprise a piezoelectric device. The first aircraft component comprising a three-dimensional lattice structure 4 comprising a multiplicity of unit cells, the unit cells comprising multiple lattice-forming members, the unit cells having a mean greatest dimension of at least 10nm. There is a further disclosed methods of generating electrical power utilising an aircraft component comprising an energy harvester of the sort disclosed, a method of sensing for the presence of a non-standard operating condition in an aircraft utilising an aircraft component comprising an energy harvester of the sort disclosed, and a method of designing an aircraft component comprising an energy harvester of the sort disclosed.


    Access

    Download


    Export, share and cite



    Title :

    Aircraft arrangement



    Publication date :

    2024-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR



    AIRCRAFT ARRANGEMENT

    MUIR MARTIN / HEWSON ROBERT W / SANTER MATTHEW et al. | European Patent Office | 2024

    Free access

    AIRCRAFT SEAT ARRANGEMENT AND AIRCRAFT WITH AN AIRCRAFT SEAT ARRANGEMENT

    KOEHN THORSTEN | European Patent Office | 2020

    Free access

    Aircraft seat arrangement and aircraft with an aircraft seat arrangement

    KOEHN THORSTEN | European Patent Office | 2022

    Free access

    AIRCRAFT ARRANGEMENT

    MUIR MARTIN / HEWSON ROBERT W / SANTER MATTHEW et al. | European Patent Office | 2024

    Free access

    Aircraft arrangement

    European Patent Office | 2022

    Free access