Behr France Rouffach Sas

Behr Gmbh Co. Kg

Behr France S.a.r.l.

Nagares, S.a.

Mahle Behr France Rouffach Sas

Mathieu Mougey

Roland Burk

Michel Brun

Pascal Miss

Christophe Schmittheisler

Maxime Mundel

Jürgen Otto

Michael Kohl

Claude Lengert

Jean-Blaise Hils

Walter Kreuzer

Matthias Traub

Stèphane Jaoaen

Grégory Lucas

Yannik Laumonnerie

Yannick Papi

Erwan Gogmos

Gerard Eckerlen

Geoffrey Denny

Nicolas Robin

Stéphane Weingaertner

Christophe Luttringer

Gérard Eckerlen

Yannick Laumonnerie

Eric Wacinowski

Christophe Schmittheissler

Michael Risser

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

The invention relates to a heating assembly () comprising at least one PCT element, in particular for a motor vehicle, said PCT element () being located between two contact sheets (), which are used to make electrical contact. According to the invention, the heating assembly () comprises a frame () and at least one of the two contact sheets ()comprises a staggered section outside the frame (), said staggered section of the projecting part () of the contact sheet () running parallel with the remaining part () of said sheet ().

Heating assembly comprising a PTC element, in particular for a motor vehicle

The invention relates to a heating assembly comprising at least one PTC element, in particular for a motor vehicle. According to the invention, the PTC element () is positioned between metal sheets (), which are used to make electrical contact, said sheets () and the PTC element () are bonded by means of an adhesive () and the adhesive () has a minimum specific electrical resistance of 50 ohms&#xd7;cm and a maximum specific electrical resistance of 500 ohms&#xd7;cm. In addition, solder can be used as an alternative to the adhesive ().

A heating unit having a PTC element, in particular for a motor vehicle, with corrugated fins () arranged around the PTC element () for improved transfer of heat to air flowing through the heating unit. The heating unit has a plastic frame () which is of two-part design.

PTC heating unit suitable for use in motor vehicles

A device for exchanging heat for motor vehicles, having at least one first component connected to an electrical power supply and whose temperature varies dependent on current flowing through the component, at least one second component including at least one first and at least one second part element each of which are at least indirectly conductively connected to the first component, wherein at least one part element includes a first connecting means and at least one electrical contact means which is at least indirectly conductively connected to at least one part element of at least one second component and serves to connect an electrical power supply wherein the contact means includes at least one second connecting means. Both of the connecting means include at least one flat portion and the first and the second connecting means interlock so as to result in a form-fitting connection between the first and the second connecting means and electrical contact is established at least between a primary surface of the flat portion of said first connecting means and a major face of the flat portion of said second connecting means.

Device for exchanging heat

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

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Ensisheim, France

Mathieu Mougey