Fuel tank
AssigneeDaimler-Benz Aktiengesellschaft
InventorsDieter Scheurenbrand, Peter Weymann, Aldolf G. Triffterer, Alfons Ziegelbauer
Life of this patent
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Abstract
A fuel tank having two tank spaces spaced from one another and connected to one another at a distance above their bottom. One tank space is equipped at its bottom with a retaining vessel having a closed shell. To assure that both tank spaces are reliably emptied, each tank space is equipped with a jet pump charged with fuel via a supply line. Both of the jet pumps, which are parallel or series connected to each other, deliver fuel to the retaining vessel.
Claims8
A fuel tank, comprising two spaced tank spaces connected to one another at a distance above their bottom, a fuel-removing device provided at the bottom of one of the tank spaces to draw fuel off, a first jet pump charged with fuel from a supply line located completely within the tank and arranged in the other of the tank spaces to feed fuel drawn off from the fuel supply present in the other tank space into the one tank space, a retaining vessel having a closed shell surrounding the fuel-removing device and extending upwards from a bottom of the one tank space, and a second jet pump arranged in the one tank space for delivering fuel to the retaining vessel, wherein the other tank space has a distributor comprising plural distributor spaces, with one of the distributor spaces being operatively connected with the first jet pump and another of the distributor spaces being operatively connected with the second jet pump, and a vent line communicating with an upper area of the fuel tank is operatively connected to the distributor.
Dependencies are inferred from the claim text.