To provide a safety device which does not scatter even if the safety device is operated in the middle of assembly, and to provide an air vehicle including the safety device.SOLUTION: A safety device 100 includes: a cylinder 14 which houses a piston member 10 and is provided with a hole 13 for allowing the piston member 10 to protrude to the outside (an upward direction in Fig. 1) during operation; a push-up member 15 which is pushed up in one direction by the piston member 10; an ejection object 16 which is pushed up while supported by the push-up member 15; a gas generator 17 serving as a power source that moves the piston member 10 in the cylinder 14; a bottomed cylindrical container 18 which houses the piston member 10, the cylinder 14, the push-up member 15, the ejection object 16, and the gas generator 17; a lid part 21 which closes an opening end of the container 18; and an impact cushioning member 50 which cushions an impact during the operation.SELECTED DRAWING: Figure 1

    【課題】組み立て途中において作動しても飛散しない安全装置と、この安全装置を備えた飛行体を提供する。【解決手段】安全装置100は、ピストン部材10を収容し、作動時にピストン部材10が外方(図1では上方向)に突出するための孔部13が設けられたシリンダ14と、ピストン部材10により一方向に押し上げられる押し上げ部材15と、当該押し上げ部材15により支持されつつ押し上げられる射出物16と、ピストン部材10をシリンダ14内で移動させる動力源としてのガス発生器17と、ピストン部材10、シリンダ14、押し上げ部材15、射出物16、およびガス発生器17を収容する有底円筒状の収容器18と、収容器18の開口端部を閉塞する蓋部21と、作動時の衝撃を緩衝する衝撃緩衝部材50と、を備えている。【選択図】図1


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    Title :

    SAFETY DEVICE AND AIR VEHICLE INCLUDING THE SAME


    Additional title:

    安全装置、および、安全装置を備えた飛行体


    Contributors:

    Publication date :

    2021-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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