The invention belongs to the field of aviation lifesaving, and particularly relates to parachute equipment for automatically starting a backup parachute when a main parachute breaks down and an opening method. The parachute system capable of automatically opening the backup parachute during the failure mainly comprises a main parachute, the backup parachute, a load and an electronic starting device. The main parachute is adopted as a main speed reduction device of the parachute-loaded system, the backup parachute is adopted as an emergency speed reduction device of the parachute-loaded system, and the electronic starting device is adopted as a starting device for judging the abnormal working state of the main parachute and opening the backup parachute. Compared with an existing mechanical starting device, system cross-linking between the starting device and the main umbrella is omitted, the hanging efficiency before a task is improved, and meanwhile the starting device has the advantages of being small in size, light in weight, high in integration degree and the like.

    本发明属于航空救生领域,特别是涉及到一种主伞故障时自动启动备份伞的降落伞装备及打开方法。本发明故障时自动打开备份伞的降落伞系统主要包括主伞、备份伞、负载、电子启动装置。本发明采用主伞作为伞载系统的主减速装置,采用备份伞作为伞载系统的应急减速装置,采用电子启动装置作为主伞非正常工作状态的判断及备份伞开伞的启动装置。本发明与现有机械启动装置相比,取消了启动装置与主伞之间的系统交联,提高了任务前披挂效率,同时具有体积小、重量轻、集成度高等优点。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Parachute equipment for automatically starting backup parachute in case of main parachute failure and opening method


    Weitere Titelangaben:

    一种主伞故障时自动启动备份伞的降落伞装备及打开方法


    Beteiligte:
    CHEN MINGSEN (Autor:in) / WEI BIN (Autor:in) / LI QIUJIN (Autor:in) / LIU HU (Autor:in) / CHAI DONGLIANG (Autor:in) / LIU HAOXIN (Autor:in)

    Erscheinungsdatum :

    2023-03-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Electronic parachute opening control device, parachute opening control method and parachute

    DAI YUXIAO / LIU HU / CHEN MINGSEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automatic starting device for backup parachute

    XIE QIHAO | Europäisches Patentamt | 2020

    Freier Zugriff

    Parachute capable of reducing parachute opening impact

    QI HAINING | Europäisches Patentamt | 2024

    Freier Zugriff

    Multi-parachute connecting structure and parachute opening method

    LI KE / HOU SHIFENG / LI GUOBIN | Europäisches Patentamt | 2023

    Freier Zugriff

    Parachute with automatic parachute opening function

    LI TIANYONG / FU XIAOFEI | Europäisches Patentamt | 2022

    Freier Zugriff