Provided is a filler pipe mounting structure which suppresses permeation of a fuel component and enables easy mounting. A filler pipe mounting structure is characterized by being provided with: a resinous fuel tank (2) provided with a protruding cylindrical neck portion (2b); a mounting receiving member (3) provided with a buried portion (11) buried in the circumferential direction of the neck portion (2b) and a mounting receiving portion (12) formed on the buried portion (11) and exposed on the inner wall of the neck portion (2b); a mounting member (4) provided on the end side of a filler tube (F) that communicates with the fuel tank (2), and mounted to the inner side of the mounting receiving member (3); and a seal member (5) provided between the inner wall of the neck portion (2b) and the outer wall of the mounting member (4).
Filler pipe mounting structure
23.09.2015
Patent
Elektronische Ressource
Englisch
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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |
Method for attaching filler pipe and filler pipe attachment structure
Europäisches Patentamt | 2020
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