The invention discloses an electric worm-gear airplane braking system and a method for operating the braking system, and relates to the field of the braking system and operating method. The braking system comprises an electric actuator, wheel axles, a support cover, a pressure sensor, a brake disc, airplane wheels and a revolution speed transducer, wherein the electric actuator comprises an actuator casing, a motor, a coupling shaft, worms, worm gears, a ball screw, ball nuts and an outer cylinder, and the worms and the worm gears are in the engaging transmission state; the revolution speed transducer is connected with the wheel axles through a revolution speed transducer installation shaft. An electric actuation and worm-gear transmission way is applied to the braking system, so that the complexity of the mechanism is reduced, the weight of the mechanism is alleviated, the braking system can offer the possibility to a dual-redundancy design idea; besides the installing problems of the pressure sensor and the revolution speed transducer are considered, the double-feedback control system with pressure and rotation speed closed loops can be realized and efficiency and reliability of the braking system are improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric worm-gear airplane braking system and method for operating braking system


    Beteiligte:
    NIE HONG (Autor:in) / YIN QIAOZHI (Autor:in) / WANG YONGQUAN (Autor:in) / WEI XIAOHUI (Autor:in) / DENG JIAN (Autor:in)

    Erscheinungsdatum :

    03.06.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Integrated embedded airplane braking system

    HUANG ZHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Airplane emergency supplemental braking system and method

    BOREN KELLY L / BARMICHEV SERGEY D | Europäisches Patentamt | 2015

    Freier Zugriff

    Control method of airplane braking

    HE YONGLE / GU MING / LIU WENLIANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Method for operating a braking system, and braking system

    BRENN MARTIN / ULLRICH THORSTEN | Europäisches Patentamt | 2024

    Freier Zugriff

    METHOD FOR OPERATING A BRAKING SYSTEM, AND BRAKING SYSTEM

    BRENN MARTIN / ULLRICH THORSTEN | Europäisches Patentamt | 2021

    Freier Zugriff