A flap valve mechanism in an open-close device for fuel tank includes an open-close member, a shaft support mechanism, a spring and a gasket. The shaft support mechanism includes bearing members and a rotation restricting mechanism. The rotation restricting mechanism includes restricting elements and restricted elements to be engaged with the restricting elements. At a first position, the restricting elements are engaged with the restricted elements, so that the open-close member is moved in a direction of warping the gasket. At a second position, the restricting elements are disengaged from the restricted elements, so that the open-close member is rotated about shaft members.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Fuel tank opening and closing device


    Beteiligte:

    Erscheinungsdatum :

    2015-08-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16K VALVES , Ventile



    Fuel tank opening-closing device

    HAGANO HIROYUKI | Europäisches Patentamt | 2016

    Freier Zugriff

    Fuel tank opening-closing device

    HAGANO HIROYUKI / AKAGI MASAKI / KATAOKA CHIAKI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Fuel tank opening-closing device

    HAGANO HIROYUKI | Europäisches Patentamt | 2015

    Freier Zugriff

    FUEL TANK OPENING/CLOSING DEVICE

    HAGANO HIROYUKI | Europäisches Patentamt | 2018

    Freier Zugriff

    OPENING/CLOSING DEVICE FOR FUEL TANK

    KUBO TOMOHIRO / ISHIHARA NORIHIKO / SHIBAZAKI TETSUYA et al. | Europäisches Patentamt | 2020

    Freier Zugriff