The invention relates to a multirotor which comprises a main frame with a supporting shaft, a power device arranged on the supporting shaft, thrust rotors driven by the power device, and pressurization rotors which are coaxial with the thrust rotors and are positioned on the upper side of the thrust rotors, wherein the diameter of each pressurization rotor is smaller than that of each thrust rotor; and isolating guide plates are arranged between the pressurization rotors and the thrust rotors. The airflow friction is reduced, the working efficiency of the rotors is improved, the energy consumption is reduced, and the cruising time of the multirotor is prolonged.


    Access

    Download


    Export, share and cite



    Title :

    Multirotor


    Contributors:
    HE CHUNWANG (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Multirotor

    HADDER RICHARD NATHAN | European Patent Office | 2016

    Free access

    ASYMMETRIC MULTIROTOR

    REGEV AMIT | European Patent Office | 2022

    Free access

    ASYMMETRIC MULTIROTOR

    REGEV AMIT | European Patent Office | 2025

    Free access

    MULTIROTOR MACHINE

    HIGUCHI TAKEHIRO / TORATANI DAICHI / YAMAMOTO TAKAHIRO | European Patent Office | 2017

    Free access

    MULTIROTOR AIRCRAFT

    SCHWARZBACH MARC / WANG JIAN / RAFFLER THOMAS | European Patent Office | 2017

    Free access