Voss Automotive Gmbh

Evonik Industries Ag

Jörg Westmeier

Harald Hagen

Otfried Schwarzkopf

Tobias Etscheid

Olav Borgmeier

Juergen Franosch

Reiner Mitterer

Volker Kaminski

Thomas Schüler

Rainer Göring

Norbert Terlau

Daniel De Beer

Mark Heienbrok

Martin Sachse

Martin Hoffmann

Erik Gramckow

Michael Böer

In a prefabricated electrically heatable media line having at least one pipeline part with an integrated electrically conductive device and having at least one connecting device, in particular a plug, screw or coupling device, the pipeline part and the electrically conductive device extend as far as or close to that end of the connecting device which is averted from the pipeline part or close to, in front of or in a connection contour. In a method for producing a media line, a pipeline part is produced with at least one integrated electrically conductive device and the integrated electrically conductive device is exposed in at least one end region of the pipeline part, permanent electrical contact is made with said integrated electrically conductive part by a contact-making device, and the contact-making device is routed out at the outer face of the pipeline part in order to form a connection to an electrical energy source.

Prefabricated electrically heatable media line and method for producing a media line of this kind

A connection system for conduits, fittings or assemblies which are intended for carrying a fluid acted upon by a pressure (p), in particular for systems carrying carbon dioxide. The connection system comprises a first coupling part such as a housing part, a second coupling part such as a plug part, and is capable of being introduced into the first coupling part along an axis. At least one gas-permeable circumferential seal is arranged in a groove in one of the two coupling parts. One coupling part is capable of being plugged with a shank into a round receiving orifice of the other coupling part. After plugging-in, the circumferential seal seals off a gap between the outer radius of the shank and the inner radius of the receiving orifice.

Connection system

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Düsseldorf, Germany

Jörg Westmeier