Behr Gmbh Co. Kg

Behr France Rouffach Sas

Behr France S.a.r.l.

Jürgen Otto

Roland Burk

Michel Brun

Pascal Miss

Christophe Schmittheisler

Mathieu Mougey

Michael Kohl

Dietrich Klingler

Werner Schwahn

Matthias Traub

Walter Kreuzer

Gerard Eckerlen

Grégory Lucas

Yannik Laumonnerie

Erwan Gogmos

Geoffrey Denny

Dieter Gross

The invention relates to an added electrical heater (), especially for a heating system or air conditioner of a motor vehicle. A plurality of heating elements () are provided which are formed by PTC elements while being fitted with at least one electrically conducting coating ().

Added electrical heater for a heating system or air conditioner of a motor vehicle

This disclosure relates to an electrical heating device, especially for motor vehicles, including a closed frame () which include rails () and cross rails (), heating elements () which include elements made of electrically conductive plastic layers () having PCT effect, which are arranged between contact plates (), heat-conducting secondary surface elements () that can be overflown by air and at least one electrically conductive spring element (), wherein the heating elements () and the secondary surface elements () are alternatingly arranged next to one another and are braced against each other by the rails () and a spring element () placed centrally which replaces the secondary surface element ().

Electrical heating device, especially for motor vehicles

The invention relates to a roller belt cassette for use in a control device () serving to control airflows in motor vehicles, comprised of a roller belt subassembly having a roller louver, which is formed by a roller belt (), and at least two shafts () of which one is a drive shaft () and the other is a return shaft (). The roller belt () is formed by an endless belt or is provided in the form of an endless belt. The roller belt cassette can be mounted inside airflow ducts of a heating and/or air-conditioning system for motor vehicles.

Roller belt cassette for use in a control device

Growing community of inventors

Illingen, Germany

Jürgen Otto