A fuel filling aperture opening and closing device includes a closing member turned to an open position to open a fuel filling aperture by an introduction of a fuel filling nozzle. The closing member is provided with a flap member having a ring-shaped seal member, and an urging device urging the flap member to be positioned at a closed position. The seal member is provided with seal portions respectively inside and outside, and one of the inner and outer seal portions is a plate-shaped portion pressed by the urging against a projection piece bordering an opening edge portion of a pass-through opening of the fuel filling nozzle, and the other of the inner and outer seal portions is formed by an inside circumferential projecting portion and an outside circumferential projecting portion respectively pressed against the flap member.


    Access

    Download


    Export, share and cite



    Title :

    FUEL FILLING APERTURE OPENING AND CLOSING DEVICE


    Contributors:

    Publication date :

    2017-02-09


    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-filling aperture opening/closing device

    SASAKI HIROSHI | European Patent Office | 2015

    Free access

    Fuel filling aperture opening and closing device

    SASAKI HIROSHI / TAKAHASHI HIDEAKI | European Patent Office | 2019

    Free access

    FUEL FILLING APERTURE OPENING AND CLOSING DEVICE

    SASAKI HIROSHI | European Patent Office | 2017

    Free access

    Fuel filling aperture opening and closing device

    SASAKI HIROSHI | European Patent Office | 2018

    Free access

    FUEL-FILLER APERTURE OPENING/CLOSING DEVICE

    SASAKI HIROSHI | European Patent Office | 2016

    Free access