본 발명은 연료탱크용 필러파이프의 주유건 셧오프 제어 장치에 관한 것으로, 주유 시 연료탱크의 만충 전에 주유건이 셧오프되는 현상을 근본적으로 방지할 수 있도록 한 주유건 셧오프 제어 장치를 제공하는데 목적이 있다.
Disclosed is an apparatus for controlling shut-off of a fuel gun in a filler pipe of a fuel tank which inhibits early shut-off of the fuel gun before the fuel tank is fully filled with fuel while refueling. The apparatus includes: a retainer mounted in a filler neck of the fuel tank; a partition disposed in a space between an inner circumferential surface of the filler neck and an outer circumferential surface of the retainer and having a fuel intake hole formed in a lower end of the partition; and an early shut-off prevention valve disposed in the partition. The early shut-off prevention valve closes the fuel intake hole before the fuel tank is fully filled with fuel, and opens the fuel intake hole by fuel flowing to the filler neck from the fuel tank when the fuel tank is fully filled with the fuel.
Device for controlling fuel gun shut-off in filler pipe of fuel tank
연료탱크용 필러파이프의 주유건 셧오프 제어 장치
2025-02-05
Patent
Electronic Resource
Korean
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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