A motor according to an aspect of the present invention is provided with: a rotor rotatable about a center axis; a stator radially facing the rotor with a gap therebetween; and a stator holding member that holds the stator. The stator holding member has a plurality of outer fins provided on the outer surface of the stator holding member. At least a portion of the plurality of outer fins has a lattice structure.

    Un moteur selon un aspect de la présente invention comprend : un rotor pouvant tourner autour d'un axe central; un stator faisant radialement face au rotor avec un espace entre eux; et un élément de maintien de stator qui maintient le stator. L'élément de maintien de stator comporte une pluralité d'ailettes externes disposées sur la surface externe de l'élément de maintien de stator. Au moins une partie de la pluralité d'ailettes externes a une structure en treillis.

    本発明のモータの一つの態様は、中心軸を中心として回転可能なロータと、ロータと隙間を介して径方向に対向するステータと、ステータを保持するステータ保持部材と、を備える。ステータ保持部材は、ステータ保持部材の外側面に設けられた複数の外側フィンを有する。複数の外側フィンの少なくとも一部は、ラティス構造を有する。


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    Title :

    MOTOR, ROTARY WING DEVICE, AND UNMANNED FLYING BODY


    Additional title:

    MOTEUR, DISPOSITIF D'AILE ROTATIVE ET CORPS VOLANT SANS ÉQUIPAGE
    モータ、回転翼装置、および無人飛行体


    Contributors:

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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