Patent ID: 7861885

Claim:
A container, in particular a fuel tank of thermoplastic material having an inside wall and a filling volume, including functional installation fitments for air intake and venting and for fuel take-off, characterised in that at least one functional installation fitment is connected to an inside wall of the container in material-bonded relationship in such a way that the functional installation fitment defines with the container wall a volume separated from the filling volume of the container in such a way that the inside wall of the container serves directly as a boundary wall of said volume, characterised in that there is provided at least one surge container for a fuel pump, wherein said surge container includes a boundary wall and at least one side and is open on the side that in the installation position faces towards the inside wall of the container and said boundary wall is peripherally connected in material-bonded relationship to the inside wall of the container, characterised in that the boundary wall of the surge container has a peripherally extending fixing flange at the side facing towards the inside wall of the container in the installation position, and characterised in that the boundary wall of the surge container is flexible at least in region-wise manner and at least portion-wise with respect to the periphery of the surge container.