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.
A pressure control valve for a vehicle is provided. The pressure control valve for a vehicle includes: 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.
PRESSURE CONTROL VALVE FOR VEHICLE
차량용 압력조절밸브
2022-09-05
Patent
Electronic Resource
Korean
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