FUEL TANK OF CAR

PROBLEM TO BE SOLVED: To prevent smooth fueling from being obstructed even if a filler pipe is partly clogged with fuel during fueling. SOLUTION: This fuel tank T comprises a tank body 11 for storing fuel, the filler pipe 17 for feeding fuel to the tank body 11, a first breather pipe 20 for connecti...

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Bibliographische Detailangaben
Hauptverfasser:	SOMA SATOSHI, UHARA SHOJI, KONDO OSAMU, YOSHIKAWA NAOKI, GOMA HISASHI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent smooth fueling from being obstructed even if a filler pipe is partly clogged with fuel during fueling. SOLUTION: This fuel tank T comprises a tank body 11 for storing fuel, the filler pipe 17 for feeding fuel to the tank body 11, a first breather pipe 20 for connecting the upper space of the tank body 11 near a filler port 19, and a second breather pipe 22 for connecting the intermediate part of the filler pipe 17 near the filler port 19. Even if an air layer is enclosed between the fuel fed from a fueling gun 23 and the portion of the filler pipe 17 clogged with the fuel with at least a part of the filler pipe 17 clogged with the fuel when a fuel level in the tank body 11 is positioned at a specified height, the blowback of the air layer can be suppressed by escaping the air layer to the filler port 19 through the second breather pipe 22 to prevent the automatic stop mechanism of the fueling gun 23 from unduly operating.