The invention discloses a small manned aircraft inflatable low-cost parachute which comprises a parachute body and a launching device, and the parachute body comprises an air bag, an air inlet nozzle, a central vent hole, parachute cloth and parachute cords; the launching device comprises a shell, a parachute, a gas generation device, a movable cover plate, a gas guide pipe and an isolation plate. And the gas generating device comprises a mounting part shell, a controller, a gas bag generator, an electric igniter and a storage battery. The air bag is composed of five layers of materials, and the umbrella cloth is composed of three layers of materials. The shell, the movable cover plate, the isolation plate, the parachute cloth, the air bag, the parachute cords and the like are all made of carbon fiber materials with high tensile strength, so that the parachute has the characteristics of high temperature resistance, high strength, light weight and low cost, and can be widely applied to safety protection systems of small manned aircrafts.

    本发明公开了一种小型载人飞机充气低成本降落伞,该装置包括降落伞和发射装置,降落伞包括气囊、进气嘴、中心通气孔、伞布、伞绳;发射装置包括壳体、降落伞、气体发生装置、活动盖板、导气管、隔离板。所述的气体发生装置包括安装部壳体、控制器、气囊发生器、电气点火器、蓄电池。所述的气囊气袋由五层材料组成,伞布由三层材料组成。本发明壳体、活动盖板、隔离板、伞布、气囊和伞绳等均采用抗拉强度高的碳纤维材料,因此具有耐高温、强度高、质量轻、成本低的特点,可广泛应用于小型载人飞机安全防护系统。


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    Title :

    Inflatable low-cost parachute for small manned aircraft


    Additional title:

    一种小型载人飞机充气低成本降落伞


    Contributors:
    SU WU (author) / SU HENGZHI (author)

    Publication date :

    2023-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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