The invention provides an anti-lock brake upper pump assembly. The anti-lock brake upper pump assembly comprises a pump support, an oil cup, a lining, a push rod, a pressure relief hole and the like. When the push rod moves, the auxiliary oil supply hole and the pressure relief hole are communicated or blocked, the multi-time snub effect is achieved, and wheel locking is avoided. By arranging the communicating oil supply hole, the circulating communicating hole, the pressure retaining valve rod and other structures, the oil flowing path is optimized, the braking response speed is increased, and the oil utilization rate is increased. Meanwhile, the design of a first limiting gasket, a reset spring, teeth and the like is adopted, and the stability and reliability of the braking system are enhanced. The assembly is compact in structure, good in braking effect and suitable for various vehicle braking systems.

    本发明提供了一种防抱死制动上泵组件,包括泵支架、油杯、衬套、推杆及泄压孔等。推杆移动时,辅助供油孔与泄压孔导通或封堵,实现多次点刹效果,避免车轮抱死。通过设置连通供油孔、循环连通孔及保压阀杆等结构,优化了油液流动路径,提高了制动响应速度和油液利用率。同时,采用第一限位垫圈、复位弹簧及齿牙等设计,增强了制动系统的稳定性和可靠性。该组件结构紧凑,制动效果好,适用于各种车辆制动系统。


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    Titel :

    Anti-lock brake upper pump assembly


    Weitere Titelangaben:

    防抱死制动上泵组件


    Beteiligte:
    CHEN HAO (Autor:in)

    Erscheinungsdatum :

    21.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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