A valve for a vehicle
The present invention provides a valve for a vehicle comprising: a valve housing in which a flow path is formed and a shaft is installed to cross the flow path; and an opening and closing part which is located within the flow path, which selectively opens and closes the flow path while rotating with...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a valve for a vehicle comprising: a valve housing in which a flow path is formed and a shaft is installed to cross the flow path; and an opening and closing part which is located within the flow path, which selectively opens and closes the flow path while rotating with the shaft. The opening and closing part includes: a first fixed plate, of which one side is fixed to the shaft; a second fixed plate which is positioned on the other side of the first fixed plate; and a sealing member which is arranged between the first fixed plate and the second fixed plate to be pressed or sealed toward the first fixed plate by the second fixed plate, and is arranged to be in contact with the inner surface of the flow path when the opening and closing part is closed. Therefore, the vehicle valve can minimize leakage between the sealing member and the fixed plates or the second fixed plate.
본 발명은 유로가 형성되고, 상기 유로를 횡단하도록 샤프트가 설치되는 밸브 하우징; 상기 유로 내부에 배치되고, 상기 샤프트와 함께 회전하면서 상기 유로를 선택적으로 개폐하는 개폐부; 를 포함하고, 상기 개폐부는 일 측면이 상기 샤프트에 고정되는 제1고정 플레이트와, 상기 제1고정 플레이트의 타 측면에 배치되는 제2고정 플레이트와, 상기 제1고정 플레이트와 제2고정 플레이트 사이에서 상기 제2고정 플레이트에 의해 상기 제1고정 플레이트 방향으로 가압되거나 밀착되도록 배치되고, 상기 개폐부가 폐쇄되는 경우 상기 유로의 내주면과 밀착하도록 배치되는 실링부재를 포함하는 것을 특징으로 하는 차량용 밸브를 제공한다. |
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