차량 브레이크용 펌프가 개시된다. 차량 브레이크용 유체가 유입되는 펌프 본체부, 및 상기 유체가 토출되는 상기 펌프 본체부의 일단과 결합하는 펌프 캡 본체, 상기 펌프 캡 본체 내주면에 밀착 배치되는 완충부재, 상기 펌프 본체부의 일단을 개폐하는 개폐부재 및, 상기 완충부재 내부에 배치되어 상기 개폐부재를 지지하는 리턴 스프링을 구비하는 펌프 캡부를 포함하여, 맥동이 저감되고, NVH 성능이 개선된다.

    A pump for a brake of a vehicle is disclosed, which comprises: a pump body unit into which a fluid for a brake of a vehicle flows; and a pump cap unit having a pump cap body coupled to one end of the pump body unit through which the fluid is discharged, a buffer member arranged to adhere to the inner circumferential surface of the pump cap body, an opening and closing member opening and closing one end of the pump body unit, and a return spring arranged in the buffer member to support the opening and closing member. Therefore, pulsation is reduced, and NVH performance is improved.


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    Title :

    Pump for brake of vehicle


    Additional title:

    차량 브레이크용 펌프


    Publication date :

    2022-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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