Kautex Textron Gmbh & Co. Kg

Dieter Schmitz

Harald Lorenz

Volker Treudt

Timm Heidemeyer

Stefan Lenz

Daniela Selig

Claus Krueger

Claus KRÜGER

A filler tube for a fuel tank, having a tube portion made of plastic material and a tubular adapter, which is connected to the tube portion, for coupling the filler tube to the fuel tank, wherein a lateral surface of the adapter is integrally bonded, in particular welded, to a lateral surface of the tube portion, wherein the adapter and the tube portion overlap in the region of the integrally bonded connection.

Filler tube for a fuel tank

Operating fluid container made of thermoplastic for a motor vehicle, with the following features: the operating fluid container has two openings in opposite container walls of the operating fluid container, and a stiffening element extending through both openings; and two stiffening element ends engage behind the container walls from the outside, such that the stiffening element counteracts a deformation caused by internal pressure of the operating fluid container, wherein the operating fluid container is characterized by the following features: a stabilizing element is arranged between at least one stiffening element end and a container wall; the stabilizing element has a through-opening through which the stiffening element extends; the stabilizing element has a first and a second thermoplastic; and the stabilizing element is welded to a container wall.

Operating fluid container with stiffening element, and method for producing an operating fluid container

The invention relates to a thermoplastic tank () with at least one insert part which is provided in the interior of the tank () and is inserted into the tank () through an opening () in a tank wall () and is sealed against a peripheral flange () provided in the region of the opening (). The flange () is formed integrally with the tank wall () and is countersunk therein.

Thermoplastic tank

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Bonn, Germany

Dieter Schmitz