According to the present invention, a pressure control valve for a vehicle is provided. According to the present invention, the pressure control valve for a vehicle comprises: a valve body having an oil inlet part into which oil discharged from a wheel cylinder flows; a driving part installed in the valve body; a plunger connected to the driving part and movably installed inside the valve body; a valve seat disposed inside the valve body and having an oil passage part formed such that the oil flowing into the oil inlet part is supplied to an accumulator; a first elastic member installed to apply an elastic force to the plunger such that the plunger returns to an original position; an opening and closing member installed in the oil passage part to open the oil passage part when the opening and closing member is pressed by the plunger; and a second elastic member applying an elastic force to the opening and closing member such that the opening and closing member closes the oil passage part.
차량용 압력조절밸브에 대한 발명이 개시된다. 본 발명의 차량용 압력조절밸브는: 휠실린더에서 배출되는 오일이 유입되도록 오일유입부가 형성되는 밸브 바디; 밸브 바디에 설치되는 구동부; 구동부에 연결되고, 밸브 바디의 내부에 이동 가능하게 설치되는 플런저; 밸브 바디의 내부에 배치되고, 오일유입부에 유입되는 오일이 어큐뮬레이터에 공급되도록 오일통로부가 형성되는 밸브 시트; 플런저가 원위치로 복귀되도록 플런저에 탄성력을 가하도록 설치되는 제1 탄성부재; 플런저에 의해 가압됨에 따라 오일통로부를 개방시키도록 오일통로부에 설치되는 개폐부재; 및 개폐부재가 오일통로부를 폐쇄시키도록 개폐부재에 탄성력을 가하는 제2 탄성부재를 포함하는 것을 특징으로 한다.
PRESSURE CONTROL VALVE FOR VEHICLE
차량용 압력조절밸브
2019-10-01
Patent
Electronic Resource
Korean
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