The present invention relates to a pump device for an electronic control brake system, which comprises: a pump unit through which oil is discharged by operating a motor; a pump flow path unit guiding the oil discharged from the pump unit; a housing unit connected to the pump flow path unit to form an entrance unit into which oil flows and an exit unit through which oil is discharged; a damper unit embedded in the housing unit, and reducing pulsation while guiding the oil flowing into the entrance unit to the exit unit; and a cover unit coupled to the housing unit to cover the damper unit. Therefore, a pulsation phenomenon of the discharged oil can be reduced.

    본 발명은 전자제어식 브레이크 시스템용 펌프장치에 관한 것으로, 모터 구동에 의해 오일이 토출되는 펌프부와, 펌프부에서 토출되는 오일을 안내하는 펌프유로부와, 펌프유로부와 연결되어 오일이 유입되는 입구부와 오일이 토출되는 출구부가 형성되는 하우징부와, 하우징부에 내장되고 입구부로 유입되는 오일을 출구부로 안내하면서 맥동을 감소시키는 댐퍼부와, 하우징부에 결합되어 댐퍼부를 커버하는 덮개부를 포함하여, 토출되는 오일의 맥동 현상을 저감할 수 있다.


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    Titel :

    PUMP DEVICE FOR ELECTRONIC CONTROL BRAKE SYSTEM


    Weitere Titelangaben:

    전자제어식 브레이크 시스템용 펌프장치


    Beteiligte:

    Erscheinungsdatum :

    2019-02-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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