本发明属于可控的起落架作动装置领域,涉及一种工作时间可控的差动机构。所述差动作动装置包括:作动装置壳体、活塞杆(3)、三通管嘴(9)、单向节流组件、换向组件和回油组件;活塞杆(3)滑动连接于作动装置壳体内,并将壳体分为有杆腔和无杆腔;三通管嘴(9)分别与单向节流组件、换向组件连接;单向节流组件与无杆腔连通;换向组件分别与回油组件、有杆腔连接。

    The invention belongs to the field of controllable undercarriage actuating devices, and relates to a differential mechanism with controllable working time. The differential actuating device comprises an actuating device shell, a piston rod (3), a three-way pipe nozzle (9), a one-way throttling assembly, a reversing assembly and an oil return assembly. The piston rod (3) is connected in the actuating device shell in a sliding manner and divides the shell into a rod cavity and a rodless cavity; the three-way pipe nozzle (9) is respectively connected with the one-way throttling assembly and the reversing assembly; the one-way throttling assembly is communicated with the rodless cavity; and the reversing assembly is connected with the oil return assembly and the rod cavity.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    一种时间可控的差动作动装置


    Erscheinungsdatum :

    2024-06-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge