The present invention relates to an electronic inlet check valve for a fuel tank, and more specifically, to an electronic inlet check valve for a fuel tank, which allows formation of negative pressure for leak diagnosis inside a filler pipe of the fuel tank, and at the same time, detects abnormal pressure of the fuel tank and prevents backflow of fuel through the filler pipe when the fuel is full. The electronic inlet check valve comprises a valve body, a flapper, a magnetic member, and an electromagnet.

    본 발명은 연료탱크용 전자식 인렛체크밸브에 관한 것으로, 상세하게는 연료탱크의 필러파이프 내에 리크 진단을 위한 부압 형성이 가능하도록 하는 동시에 상기 연료탱크의 이상압력 감지 및 연료 만충 시에 필러파이프를 통한 연료 역류를 방지할 수 있도록 하는 연료탱크용 전자식 인렛체크밸브에 관한 것이다.


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    Title :

    Electronic inlet check valve for fuel tank


    Additional title:

    연료탱크용 전자식 인렛체크밸브


    Contributors:

    Publication date :

    2022-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16K VALVES , Ventile



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