According to an embodiment of the present invention, provided is a solenoid valve for a vehicle brake, comprising: a sleeve having a hollow part inside, and fixed on a pump housing; a coil surrounding the sleeve; a first magnetic body having at least a part stored in the hollow part in the sleeve; a second magnetic body having at least a part stored in the hollow part in the sleeve; an elastic member arranged between the first magnetic body and the second magnetic body; an orifice configured to open/close as the second magnetic body moves; and a damping member arranged between the first magnetic body and the second magnetic body and forming a gap between the first magnetic body and the second magnetic body. Therefore, an indoor noise in a vehicle can be reduced.

    본 개시의 일 실시예에 의하면, 내부에 중공이 형성되고, 펌프하우징(pump housing)에 고정되는 슬리브(sleeve) 슬리브를 감싸는 코일(coil); 슬리브의 중공에 적어도 일부가 수용되는 제1 자성체(first magnetic body); 슬리브의 중공에 적어도 일부가 수용되는 제2 자성체(second magnetic body); 제1 자성체와 제2 자성체의 사이에 배치되는 탄성부재(elastic member); 제2 자성체가 이동함에 따라 개폐되도록 구성되는 오리피스(orifice); 제1 자성체와 제2 자성체의 사이에 배치되어, 제1 자성체와 제2 자성체 사이에 간극을 형성하는 댐핑부재(damping member)를 포함하는 차량의 브레이크용 솔레노이드 밸브를 제공한다


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    Title :

    Solenoid Valve for Vehicle Brake


    Additional title:

    차량의 브레이크용 솔레노이드 밸브


    Contributors:

    Publication date :

    2023-01-30


    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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