The tank system has a tank (1), a reservoir (2) arranged in the tank, a filling pipe (3) for filling the tank system, a removal unit (4) adapted for removing fuel from the reservoir and supplying a drive unit of the motor vehicle. A supply line (5) connects the reservoir with the tank. The reservoir is open only at the removal unit and at the supply line in a normal operating mode of the motor vehicle, so that a negative pressure generates by a removal of fuel from the reservoir by the removal unit. Fuel from the tank is sucked into the reservoir over the supply line. The filling pipe opens directly in the reservoir and is closed normal operating mode.
Tanksystem für ein Kraftfahrzeug
Tank system for a motor vehicle
Système de réservoir pour un véhicule automobile
2016-02-03
Patent
Electronic Resource
German
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 |
Befüllvorrichtung für ein Tanksystem eines Kraftfahrzeuges sowie Tanksystem für ein Kraftfahrzeug
European Patent Office | 2016
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