The invention provides an electro-hydrostatic brake valve and a pressurizing oil cup for the electro-hydrostatic brake valve, and relates to the technical field of brake system design. The pressurizing oil cup comprises a balloon seat, an elastic balloon and a self-sealing connector, the balloon seat comprises a first open end and a second open end, and a flange is arranged on the periphery of the first open end; the elastic balloon is used for bearing oil; a concave part is arranged on the elastic balloon, an opening is formed in the bottom of the concave part, and the concave part sleeves the periphery of the flange; the self-sealing connector comprises a plugging barrel, a core body and a spring, the plugging barrel is arranged in the balloon seat, the core body comprises a protruding part and a spring seat, the spring seat is located on the side, close to the elastic balloon, of the protruding part, the spring is arranged in the spring seat, one end of the spring abuts against the inner wall of the first open end, and an oil through hole is formed in the bottom of the spring seat; a part of the protruding part protrudes out of the plugging barrel, the protruding part is in sealing fit with the inner wall of the plugging barrel, and the sealing state of the protruding part and the plugging barrel can be relieved by pressing the protruding part so that oil can flow out through the oil through hole.

    本公开提供一种电静液刹车阀及用于电静液刹车阀的增压油杯,涉及刹车系统设计技术领域。增压油杯包括球囊座、弹性球囊及自封接头,其中:球囊座包括第一开放端和第二开放端,第一开放端的外周设有凸缘;弹性球囊用于承载油液;弹性球囊上设有凹部,凹部的底部设有开口,凹部套设于凸缘的外周;自封接头包括封堵筒、芯体及弹簧,封堵筒设于球囊座内,芯体包括凸出部和弹簧座,弹簧座位于凸出部靠近弹性球囊的一侧,弹簧设于弹簧座内,弹簧的一端部与第一开放端的内壁抵接,弹簧座的底部设有通油孔;凸出部的部分区域凸出于封堵筒以外,且凸出部与封堵筒的内壁密封配合,按压凸出部能够解除凸出部与封堵筒的密封状态,以使油液经由通油孔流出。


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    Titel :

    Electro-hydrostatic brake valve and pressurizing oil cup for electro-hydrostatic brake valve


    Weitere Titelangaben:

    电静液刹车阀及用于电静液刹车阀的增压油杯


    Beteiligte:
    ZHANG WEI (Autor:in) / PENG HAO (Autor:in) / WEN CHANGXING (Autor:in) / HUANG MENGJUN (Autor:in) / ZHANG HAI (Autor:in) / BAI CHENWEI (Autor:in) / KANG ZE (Autor:in) / LEI MINGZHANG (Autor:in) / LU JIULIN (Autor:in) / TANG HAIPING (Autor:in)

    Erscheinungsdatum :

    15.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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