체크 밸브가 개시된다. 본 발명의 실시 예에 따른 체크 밸브는 유체가 유입되도록 하우징 바디에 마련되는 인렛유로와, 하우징 바디의 양단에 개방 마련되어 인렛유로로부터 유입된 유체가 양방향으로 유출되는 아웃렛유로가 내부에 관통 마련되는 밸브하우징과, 밸브하우징의 양방향 아웃렛유로에 마련되는 한 쌍의 볼밸브부를 포함하며, 각 볼밸브부는 아웃렛유로에 마련되는 오리피스에 선택적으로 접촉하여 개폐되는 볼과, 볼에 일측이 탄성 지지되는 탄성부재와, 탄성부재의 타측에 탄성 지지되며 밸브하우징의 개방된 단부에 고정 결합되는 캡을 포함한다.

    Disclosed is a check valve. According to an embodiment of the present invention, the check valve comprises: a valve housing including inlet flow paths which are arranged in a housing body so that a fluid is introduced, and outlet flow paths which are provided on both ends of the housing body while being opened such that the fluid introduced from the inlet flow paths are discharged in both directions through the outlet flow paths, wherein the outlet flow paths penetrate the inside of the valve housing; and a pair of ball valve units arranged in the bidirectional outlet flow paths in the valve housing. Each ball valve unit includes: a ball which is opened or closed by selectively coming in contact with an orifice arranged in the outlet flow paths; an elastic member of which one side is elastically supported by the ball; and a cap which is elastically supported on the other side of the elastic member and is fixed on and coupled to one opened end unit of the valve housing. According to the check valve of the present invention, a pair of check valves is integrated with each other and thus, the structure is simplified.


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    Title :

    Check Valve


    Additional title:

    체크 밸브


    Publication date :

    2023-11-30


    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 / F16K VALVES , Ventile



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