To provide a rotor mechanism capable of retracting the rotor mechanism during level flight, a flying object, and a method for retracting the rotor mechanism.SOLUTION: A rotor mechanism 1 includes: a mast 2 rotationally driven by a rotary drive mechanism 7; and a plurality of rotor blades 3 provided on the mast, and is provided on a main body 20a of a flying object 20. The rotor mechanism 1 includes: a position adjustment mechanism 16 for adjusting the mast to a predetermined stop position; an elevating mechanism 17 for, after adjustment of the stop position, elevating the rotor blades 3 between an operation position 19a of the rotor blades and a lowered position 19b lower than the operation position; and a control unit 18 that operates the position adjustment mechanism 16 or the elevating mechanism 17 when a predetermined flight condition 18a is satisfied.SELECTED DRAWING: Figure 1

    【課題】水平飛行時にロータ機構を収納することができるロータ機構、飛翔体及びロータ機構の収納方法を提供することを課題とする。【解決手段】回転駆動機構7により回転駆動されるマスト2と、そのマストに設けた複数枚の回転翼3とを備えた飛翔体20の本体20aに設けたロータ機構1であって、マストを所定の停止位置に調整する位置調整機構16と、前記停止位置の調整後に、回転翼の運転位置19aとそれよりも低い下降位置19bとの間で回転翼3を昇降する昇降機構17と、所定の飛行条件18aを満たしている場合に位置調節機構16又は昇降機構17を作動させる制御部18とを備えているロータ機構1。【選択図】図1


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    Title :

    ROTOR MECHANISM, FLYING OBJECT, AND METHOD FOR RETRACTING AND DEPLOYING ROTOR MECHANISM


    Additional title:

    ロータ機構、飛翔体、ロータ機構の収納・展開方法


    Contributors:

    Publication date :

    2022-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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