Daimler Chrysler Ag

Michael Koenig

Dieter Scheurenbrand

Manfred Weil

Hermann Horrer

Ewald Duermeier

Stefan Klein

Stefan Leuchtenberg

Timo Wiedel

A ventilation and/or a pressure-equalizing system for a fuel tank, in particular for a fuel tank of a motor vehicle, includes at least one aeration and/or de-aeration line leading into the fuel tank, via which the gases and/or vapors may be removed from or conducted into the fuel tank. A collection device for liquid fuel is coupled into the aeration and/or de-aeration line, the collection device including at least two chambers, of which one is used as a temporary storage device for liquid fuel and is connected to a return line into the fuel tank.

Ventilation and/or pressure-equalizing system for a fuel tank

A device for ventilating and venting a fuel tank of a motor vehicle, has a ventilating device which compensates the pressure in the fuel tank, a separating container for separating fuel from a gas contained in the fuel tank. The operating ventilating device is connected to the separating container, the ventilating device and the separating container being arranged in the fuel tank.

Device for ventilating and venting a fuel tank

Growing community of inventors

Filderstadt-Harthausen, Germany

Michael Koenig