An electric propulsion system for a vertical takeoff-and-landing aircraft having an inverter assembly, a gearbox assembly, an electric motor assembly. The inverter assembly, the gearbox assembly, and the electric motor assembly may be substantially aligned along an axis. The inverter assembly, a gearbox assembly, and electric motor assembly may each abut at least one of the others. The electric engine may use a liquid, such as oil, for cooling and lubricating components of the inverter assembly, gearbox assembly, and electric motor assembly. Further, the electric engine may use volumes of oil for cooling and lubricating components below a threshold volume so that the electric engines do not require a fire protective barrier.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SYSTEMS AND METHODS FOR IMPROVED AIRCRAFT ELECTRIC ENGINES


    Beteiligte:
    GRAVES SCOTT (Autor:in) / TEPE ALAN D (Autor:in) / MOORE ROBERT WAYNE (Autor:in)

    Erscheinungsdatum :

    24.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    SYSTEMS AND METHODS FOR IMPROVED AIRCRAFT ELECTRIC ENGINES

    GRAVES SCOTT / TEPE ALAN D / MOORE ROBERT WAYNE | Europäisches Patentamt | 2024

    Freier Zugriff

    SYSTEMS AND METHODS FOR IMPROVED AIRCRAFT ELECTRIC ENGINES

    GRAVES SCOTT / TEPE ALAN D / MOORE ROBERT WAYNE | Europäisches Patentamt | 2024

    Freier Zugriff

    More-electric engines for more-electric aircraft

    Sharp, J. / Newton, A. / Electrical Research Association | British Library Conference Proceedings | 1997


    AIRCRAFT WITH ELECTRIC AND FUEL ENGINES

    DU XING | Europäisches Patentamt | 2019

    Freier Zugriff

    Electric Starting of Large Aircraft Engines

    Taylor, C. M. / Society of Automotive Engineers of New York | British Library Conference Proceedings | 2002