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| Number | Title | Issue Date |
| 7240682 | Washing fluid pump The invention concerns a washing fluid pump (1) for windows and/or headlamp cleaning installations on motor vehicles including at least one motor, at least one pump housing (2) with at least one impeller (11) arranged therein, at least one intak... | 07/10/2007 |
| 7219704 | Fuel tank for a motor vehicle A fuel tank for a motor vehicle, conveys fuel from the tank to an internal combustion engine of the vehicle, and includes a filling connection with a filling opening. The tank comprises an improved venting arrangement for venting the tank during refuelling and durin... | 05/22/2007 |
| 7213582 | Vent valve for a fuel tank A compact venting valve for the fuel tank of a motor vehicle comprises a valve housing with at least one switchable element for providing at least two switching positions and with at least three connections, a first connection to the fuel tank or to a fuel vapor fil... | 05/08/2007 |
| 7182109 | Filling pipe discharge nozzle A discharge nozzle for the filling pipe of a motor vehicle fuel tank for the introduction of fuel into the tank includes a check flap which is held by spring loading in a closed position, being caused to bear pivotably against the mouth opening of the nozzle. The ch... | 02/27/2007 |
| 6889729 | Method of pressure and gas volume compensation in a fuel tank implementing the method In a method of pressure and/or gas volume compensation within a fuel tank in relation to movement-induced and/or temperature-induced changes in pressure and/or volume, as when fuel is drawn from the tank and upon refuelling of the tank, any changes in pressure outsi... | 05/10/2005 |
