The present invention provides a valve apparatus for a fuel tank, preventing fuel from flowing into a container positioned outside the fuel tank. The valve apparatus (10) for a fuel tank comprises a housing (15) and a float valve (40). The housing (15) has a ventilation room (R) including a first opening (23) and a second opening (24), which are formed on the bottom surface thereof, and a valve room (V). The float valve (40) is arranged in the valve room (V) to be elevated. A container connection tube (28) connected to the second opening (24) is extended from the housing (15). An upright wall (25) is formed between the peripheral parts of the first opening part (23) and the second opening (24), which are formed on the bottom surface of the ventilation room (R). A wall part (27) having an awning-shape is formed to be extended from a lateral surface of the upright wall (25) toward the first opening (23).

    연료 탱크 외부에 배치된 용기에 연료가 유입되는 것을 방지하는 연료 탱크용 밸브 장치를 제공한다. 이 연료 탱크용 밸브 장치(10)는 제 1 개구(23) 및 제 2 개구(24)를 저면에 마련한 통기실(R), 밸브실(V)를 갖는 하우징(15)과, 밸브실(V) 내에 승강 가능하게 배치된 플로트 밸브(40)를 구비하고, 하우징(15)에는 제 2 개구(24)에 연통한 용기 연결관(28)이 연장되고, 통기실(R)의 저면의 제 1 개구부(23)의 둘레부와 제 2 개구(23)의 둘레부 사이에 입벽(25)가 형성되며, 이 입벽(25)의 측면으로부터 제 1 개구측(23)을 향해 연장한 차양 형상 벽부(27)가 형성된다.


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    Title :

    VALVE APPARATUS FOR FUEL TANK


    Additional title:

    연료 탱크용 밸브 장치


    Contributors:

    Publication date :

    2016-06-28


    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



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