본 발명은 항공기의 동체의 하부에 탑재되는 판스프링 착륙장치로, 보다 상세히는 상기 동체에 연결되어 하측에 원심이 형성되도록 절곡된 제1프레임; 상기 제1프레임에 연결되는 제2프레임; 및 상기 제2프레임에 연결되어 하측에 원심이 형성되도록 적어도 일부가 절곡된 제3프레임;을 포함하되, 상기 제2프레임은, 서로 상반된 방향으로 원심이 형성된 제2-1프레임 및 제2-2프레임을 포함하여 'S'자 형으로 절곡되어 충격 완화 및 흡수 성능이 향상된 판스프링 착륙장치에 관한 것이다.

    The present disclosure relates to a leaf spring type landing gear mounted on a lower portion of a fuselage of an aircraft, and more particularly, to a leaf spring type landing gear having improved performance for mitigation and absorption of shocks, including: a first frame connected to the fuselage and bent to have a circle center below; a second frame connected to the first frame; and a third frame connected to the second frame and at least partially bent to have a circle center below, wherein the second frame includes a 2-1st frame and a 2-2nd frame having circle centers formed in opposite directions and is formed to be bent in an S shape.


    Access

    Download


    Export, share and cite



    Title :

    LEAF SPRING TYPE LANDING GEAR


    Additional title:

    판스프링 착륙장치


    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16F SPRINGS , Federn



    LEAF SPRING TYPE LANDING GEAR

    LEE JUNG JIN | European Patent Office | 2023

    Free access

    LEAF SPRING TYPE LANDING GEAR

    LEE JUNG JIN | European Patent Office | 2023

    Free access

    Shock absorbing design of composite leaf spring landing gear

    Kim, Dong-Min / Hur, Myung-Kyu | Tema Archive | 1999


    AIRCRAFT LANDING GEAR PROVIDED WITH A LEAF SPRING LOCKING DEVICE

    CASTELLAN CLÉMENT / CAPURRO MATTEO / BLANPAIN THIERRY et al. | European Patent Office | 2024

    Free access

    Aircraft landing gear spring assembly

    THOMPSON ROBERT IAN | European Patent Office | 2021

    Free access