The present application relates to a stopping device, a moving mechanism and an aircraft. According to an aspect of the present application, a stopping device (100) for a moving mechanism of an aircraft (AC) is provided. The moving mechanism is connected to a stationary structure (30) of the aircraft so as to allow the moving mechanism to move relative to the stationary structure. The stopping device includes a first stopper (120) provided at the moving mechanism and a second stopper (140) provided at the stationary structure. The stopping device is configured such that when a drive connection structure of the moving mechanism fails, the first stopper is adapted to abut against the second stopper so as to limit the moving range of the moving mechanism. At least one of the first stopper and the second stopper includes a buffer region (BR) which is made by modifying its meso-structure and thus has a reduced density to thereby be adapted to reduce a dynamic load generated when the first stopper collides with the second stopper. According to the present application, a stopping device having an improved buffer performance can be simply and reliably formed.


    Access

    Download


    Export, share and cite



    Title :

    STOPPING DEVICE, MOVING MECHANISM AND AIRCRAFT


    Additional title:

    STOPPVORRICHTUNG, BEWEGUNGSMECHANISMUS UND LUFTFAHRZEUG
    DISPOSITIF D'ARRÊT, MÉCANISME DE DÉPLACEMENT ET AÉRONEF


    Contributors:
    SUN YUMIN (author)

    Publication date :

    2020-08-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    STOPPING DEVICE, MOVING MECHANISM AND AIRCRAFT

    SUN YUMIN | European Patent Office | 2018

    Free access

    Aircraft stopping device

    LI QI / WANG YONG / ZHANG HONG et al. | European Patent Office | 2023

    Free access

    Aircraft stopping systems

    Tema Archive | 1975


    AIRCRAFT STOPPING METHOD

    ZAJTSEV SERGEJ VALENTINOVICH / BIKMURZIN ARTUR MARATOVICH / ZAJTSEVA NADEZHDA SERGEEVNA et al. | European Patent Office | 2019

    Free access

    Aircraft Stopping Systems

    Emerald Group Publishing | 1975