To solve the technical problem that there is no device for assisting deceleration and descent of an aircraft and cushioning of a descent impact force in an aircraft, and safety of an aircraft and occupants in the aircraft cannot be surely guaranteed.SOLUTION: A lifesaving system includes an aircraft body, wherein an openable/closable safety warehouse exists in an apex of the aircraft body, a deceleration device is arranged in the safety warehouse, the deceleration device is discharged from the safety warehouse and decelerates descent of the aircraft body, a damping cushioning mechanism is arranged in the bottom part of the aircraft body, the damping cushioning mechanism is arranged in a vertical direction in an extendable or retractable manner, and the damping cushioning mechanism can extend to the lower side of a wheel body of the aircraft. A deceleration device in a safety warehouse in the apex of the aircraft body is discharged in emergency and assists deceleration of the aircraft body, the damping cushioning mechanism extends to the lower part of the wheel body and the damping cushioning mechanism is brought into contact with the ground surface first, which cushions descent impact force of the aircraft body, and prevents a serious accident due to impact force when the aircraft body descends.SELECTED DRAWING: Figure 3

    【課題】航空機の減速降下、降下衝撃力の緩衝を支援する装置が航空機になく、航空機およびその内の人員の安全を確実に保証することができない技術的問題を解決する。【解決手段】一実施例による救命システムは航空機本体を含み、航空機本体の頂部に開閉可能な安全倉が存在し、安全倉内に減速装置が配置され、減速装置が安全倉から放出されて航空機本体の降下を減速し、航空機本体の底部にダンピング緩衝機構が配置され、ダンピング緩衝機構が垂直方向に伸縮自在に配置され、ダンピング緩衝機構が航空機のホイールボディ下まで延伸することができる。航空機本体頂部の安全倉内の減速装置が緊急時に放出されて、航空機本体の減速を支援し、ダンピング緩衝機構がホイールボディの下まで延伸し、ダンピング緩衝機構がまず地面と接触することで、航空機本体の降下衝撃力を緩衝し、航空機本体が降下するときの衝撃力による重大な事故を防止する。【選択図】図3


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    Title :

    AIRCRAFT SAFETY LIFESAVING SYSTEM


    Additional title:

    航空機安全救命システム


    Contributors:
    DI DU (author) / DU YANG (author) / DU TONG (author)

    Publication date :

    2022-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



    AIRCRAFT SAFETY LIFESAVING SYSTEM

    DU DI / DU YANG / DU TONG | European Patent Office | 2022

    Free access

    Aircraft safety lifesaving system

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    Aircraft safety lifesaving system

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    AIRCRAFT SAFETY LIFESAVING SYSTEM

    DU DI / DU YANG | European Patent Office | 2022

    Free access

    AIRCRAFT SAFETY LIFESAVING SYSTEM

    DI DU / DU YANG | European Patent Office | 2022

    Free access