Kautex Textron Gmbh & Co. Kg

Christian Kopiec

Klaus Gebert

Volker Treudt

Hartmut Wolf

Stefan Lenz

Roman Bouffier

Fabian Siggia

Agnes Eberhardt

Sebastian Stefan Rosenstraeter

Markus Hützen

Markus Huetzen

Sebastian Stefan ROSENSTRÄTER

A liquid container for a motor vehicle, having a first half-shell and a second half-shell, the half-shells delimiting a storage volume for accommodating liquid, the first half-shell having a first support layer and a first barrier layer, the second half-shell having a second support layer and a second barrier layer, the first barrier being situated on a side of the first support layer facing the storage volume, and the second barrier layer being situated on a side of the second support layer facing the storage volume.

Liquid container and method for manufacturing a liquid container

The present invention discloses a venting apparatus () for liquid containers, in particular for an aqueous urea solution, and comprises a housing () that is connectable to the liquid container () and that has a first opening () to the liquid container () and a second opening () to the surrounding environment of the liquid container. The venting apparatus further comprises an air-permeable and liquid-impermeable membrane, which is arranged between the first opening () and the second opening () in the housing (). In addition, the venting apparatus comprises a slosh baffle, which at least partly covers the first opening (). The venting apparatus () according to the invention is characterized in that the housing () and the slosh baffle () are formed in one piece.

Venting apparatus for liquid containers, in particular for liquid containers for an aqueous urea solution

The invention relates to an operating fluid container for a motor vehicle, said container including a container body which is assembled from at least two injection-molded shells of thermoplastic plastics material which are complementary to each other. The shells are provided in each case with integrally molded structures which extend into the free container volume in such a manner that they bring about a restriction of a fluid surge created, for instance, in the container. At least some of the structures on each of the two shells are welded together at least in part or in a punctiform manner approximately in the joining plane of the container.

Operating fluid container

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St. Augustin, Germany

Christian Kopiec