公开(公告)号：KR1020030013902A

公开(公告)日：2003-02-15

申请号：KR1020010048163

申请日：2001-08-10

Applicant: 현대자동차주식회사

Inventor： 김덕렬

IPC: B60K15/04

Abstract: PURPOSE: A device for preventing the leakage of evaporated gas of fuel is provided to prevent the leakage of the evaporated gas of fuel inside a fuel tank though a fuel cap is opened for injecting fuel. CONSTITUTION: A rotating disk valve(4) is rotated by a rotating shaft(3) to open and close a fuel inlet pipe(1) by inserting a fuel injecting gun(8). A return spring accumulates elastic force by transforming through the rotating shaft when the fuel injecting gun is inserted by pushing the rotating disk valve. The rotating disk valve closes the fuel inlet pipe though a fuel cap is opened to inject fuel. Thereby, the leakage of evaporated gas of fuel is prevented.

Abstract translation: 目的：提供一种用于防止燃料蒸发气体泄漏的装置，以防止通过燃料盖打开以喷射燃料而使燃料箱内的燃料蒸发的气体泄漏。 构成：旋转盘阀（4）通过旋转轴（3）旋转，通过插入燃料喷射枪（8）来打开和关闭燃料入口管（1）。 当通过推动旋转盘阀插入燃料喷射枪时，复位弹簧通过转动通过转轴而积累弹性力。 旋转盘阀关闭燃料入口管，尽管燃料盖打开以喷射燃料。 从而防止燃料的蒸发气体的泄漏。