A fuel tank for a motor vehicle. The fuel tank includes a tank having an external casing having an opening and a forming zone in a region about the opening, the forming zone having a first forming zone region that is deformed in comparison to a shape of the external casing surrounding the forming zone and a second forming zone region on a periphery of the opening that is deformed greater than the deformation in the first forming zone region. The fuel tank also includes a filler neck for filling the tank, the filler neck leading into an opening of the external casing and being welded to the external casing by way of a weld seam that is accessible from outside the tank, the filler neck in the region of the opening being deformed greater than the deformation than the deformation of the second forming zone region.
FUEL TANK WITH FILLER NECK
2024-12-19
Patent
Electronic Resource
English
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 |
FUEL TANK FILLER NECK AND CAR WITH FILLER NECK OF THIS TYPE
European Patent Office | 2017
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