Sandwich motorized vehicle tank with everted barrier foil and thereon at least locally injected thermoplastic material

Abstract

A motorized vehicle tank, having a first tank shell and a second tank shell, where the first tank shell and the second tank shell between them define at least one section of a tank volume of the motorized vehicle tank, where the first tank shell and the second tank shell are connected with each other, where at least one tank shell out of the first and the second tank shell is a multicomponent tank shell which exhibits a barrier foil and at least area-wise an inner wall section injected by injection-molding onto the internal side of the barrier foil facing towards the tank volume and/or an outer wall section injected by injection-molding onto the external side of the barrier foil facing away from the tank volume; the motorized vehicle tank exhibits in at least one tank wall section formed from the multicomponent tank shell an eversion formed integrally at the barrier foil, which projects relative to the tank wall region surrounding it.

Dependencies are inferred from the claim text.