Provided is a fuel fill opening structure which includes: a holder which forms a fuel supply passage; a main on-off valve which is arranged in the holder, and opens or closes the fuel supply passage; a drain opening which is drilled on an upstream side from the main on-off valve of the holder; a drain flap which is pivotably arranged at a position to come in contact with a fuel gun inserted into the holder; and a drain on-off valve which pivots along with pivot of the drain flap to open or close the drain opening. A first pivot amount of the drain flap, which is pivoted by being brought in contact with the fuel gun, is set to be larger than a second pivot amount of the drain on-off valve required to close the drain opening.


    Access

    Download


    Export, share and cite



    Title :

    Fuel fill opening structure


    Contributors:
    KIM DAESUNG (author)

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    FUEL FILL OPENING STRUCTURE

    KIM DAESUNG | European Patent Office | 2018

    Free access

    FUEL FILL OPENING STRUCTURE

    KIM DAESUNG | European Patent Office | 2020

    Free access

    FUEL FILL OPENING STRUCTURE FOR FUEL TANK

    KOGA YUKI / NAKAYA KAZUNARI / KOMADA MASAKI | European Patent Office | 2019

    Free access

    FUEL FILL OPENING STRUCTURE FOR FUEL TANK

    KOGA YUKI / NAKAYA KAZUNARI / KOMADA MASAKI | European Patent Office | 2020

    Free access

    Fuel fill opening structure for fuel tank

    KOGA YUKI / NAKAYA KAZUNARI / KOMADA MASAKI | European Patent Office | 2021

    Free access