To provide a helicopter which can inhibit occurrence of an engine stop or an engine stall even when inclining relative to a horizontal direction with a small amount of a fuel.SOLUTION: In one aspect of the disclosure, a multicopter 1 has an airframe 11 and a fuel tank 32 for storing a fuel. A pump suction port 62 for taking the fuel to be supplied from the fuel tank 32 to an engine 41 is provided in the fuel tank 32. The multicopter 1 has an inclined control unit 81 which controls an inclined angle of the airframe 11 so that a height h1 from a lowermost part 71 of the fuel tank 32 in a gravity action direction to a fuel liquid surface is larger than a height h2 from the lowermost part 71 to the pump suction port 62.SELECTED DRAWING: Figure 1

    【課題】燃料が少ない状態で水平方向に対し傾斜した場合でもエンジンの停止又はエンジンストールの発生を抑制可能なヘリコプタを提供する。【解決手段】本開示の一態様は、機体11と、燃料を貯留する燃料タンク32と、を有し、燃料タンク32からエンジン41へ供給する燃料を取り込むためのポンプ吸入口62が燃料タンク32内に設けられるマルチコプタ1において、燃料タンク32の重力作用方向における最下部71から燃料の液面までの高さh1が、最下部71からポンプ吸入口62までの高さh2よりも大きくなるように、機体11の傾斜角度を制御する傾斜制御部81を有する。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HELICOPTER


    Weitere Titelangaben:

    ヘリコプタ


    Beteiligte:
    NOGUCHI TAKEO (Autor:in) / SATO YOICHI (Autor:in) / KAJIMA HIROKAZU (Autor:in)

    Erscheinungsdatum :

    2021-12-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



    Helicopter rotor head, multirotor helicopter, and helicopter

    UEBORI TAKAKAZU / SUZUKI SHUNICHI | Europäisches Patentamt | 2020

    Freier Zugriff

    Helicopter Rotor Head, Multirotor Helicopter, and Helicopter

    UEBORI TAKAKAZU / SUZUKI SHUNICHI | Europäisches Patentamt | 2019

    Freier Zugriff

    HELICOPTER ROTOR HEAD, MULTIROTOR HELICOPTER, AND HELICOPTER

    UEBORI TAKAKAZU / SUZUKI SHUNICHI | Europäisches Patentamt | 2017

    Freier Zugriff

    HELICOPTER LANDING PAD AND HELICOPTER

    SELTEN WILL | Europäisches Patentamt | 2016

    Freier Zugriff

    Helicopter rearview structure and helicopter

    YAN JIANKUI / LI CHUNFENG / LI RUIYOU et al. | Europäisches Patentamt | 2022

    Freier Zugriff