본 발명은 브레이크장치용 솔레노이드 밸브에 관한 것으로, 밸브 바디와, 밸브 바디에 직선 왕복 이동 가능하게 설치되는 플런저와, 밸브 바디와 연결되고, 마스터 실린더와 연결되는 인렛과 펌프와 연결되는 아웃렛이 형성되는 펌프 하우징과, 밸브 바디와 펌프 하우징에 연결되고 플런저를 수용하며, 펌프 하우징의 인렛과 연통하는 유입 홀과 펌프 하우징의 아웃렛과 연통하는 유출 홀을 구비하는 시트 하우징과, 시트 하우징 내에서 직선 왕복 이동하도록 플런저에 설치되는 핀과, 핀의 둘레를 감싸도록 설치되고, 플런저와 접촉되는 제1 실링부와 시트 하우징과 접촉되는 제2 실링부를 형성하여, 인렛에서 아웃렛으로의 오일의 이동을 차단하는 시트 부재를 포함하는 것을 특징으로 한다.

    The present invention relates to a solenoid valve for a brake apparatus, which comprises: a valve body; a plunger installed to linearly reciprocate in the valve body; a pump housing connected to the valve body, wherein an inlet connected to a master cylinder and an outlet connected to a pump are formed; a seat housing connected to the valve body and the pump housing, configured to accommodate the plunger, and provided with an inflow hole communicating with the inlet of the pump housing and a discharge hole communicating with the outlet of the pump housing; a pin installed in the plunger to linearly reciprocate in the seat housing; and a seat member installed to surround a circumference of the pin, and configured to form a first sealing unit coming in contact with the plunger and a second sealing unit coming in contact with the seat housing to block movement of oil from the inlet to the outlet.


    Access

    Download


    Export, share and cite



    Title :

    SOLENOID VALVE FOR BRAKE APPARATUS


    Additional title:

    브레이크장치용 솔레노이드 밸브


    Publication date :

    2023-05-11


    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 / F16K VALVES , Ventile



    SOLENOID VALVE FOR BRAKE APPARATUS

    JEONG SEUNG HWAN | European Patent Office | 2019

    Free access

    Controlled brake solenoid valve

    GRAJEDA YINKO I / CANO JOSE R | European Patent Office | 2020

    Free access

    SOLENOID VALVE, VEHICLE BRAKE HYDRAULIC PRESSURE CONTROL APPARATUS AND SOLENOID VALVE FABRICATION METHOD

    TAKAHASHI HIROKAZU / TOKOI HIROAKI | European Patent Office | 2017

    Free access

    Solenoid valve, vehicle brake hydraulic pressure control apparatus and solenoid valve fabrication method

    TAKAHASHI HIROKAZU / TOKOI HIROAKI | European Patent Office | 2022

    Free access

    SOLENOID VALVE, VEHICLE BRAKE HYRAULIC PRESSURE CONTROL APPARATUS AND SOLENOID VALVE FABRIATION METHOD

    TAKAHASHI HIROKAZU / TOKOI HIROAKI | European Patent Office | 2019

    Free access