Behr Gmbh Co. Kg

Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Mahle International Gmbh

Mahle Behr Gmbh & Co. Kg

Mahle Behr Kornwestheim Gmbh

Heinz Czemmel

Peter Geskes

Jens Ruckwied

Karsten Emrich

Gerd Schleier

Dirk Brinkmann

Juergen Barwig

Johannes Pfeffer

Frank Sauter

Christian Domes

Hermann Knaus

Thomas Mitchell

Waldemar Friesenhahn

Aydin Dogan

Peter Hafenbrak

Christian Schleicher

Robert Jaeger

Bernd Spitznagel

David Darriet

Uwe Baumann

Fabrice Frechard

Timm Röschmann

A lighting element for a passenger compartment of a motor vehicle includes a diffuser; an elongated light guide, wherein the light guide is at least partially accommodated in the diffuser; and a reflector arranged on an inner side of the diffuser and having a reflective surface facing the light guide. The reflector is configured to reflect light from the light guide to an outer side of the light guide. The reflector has a rough surface in order to reflect light from the light guide diffusely.

Lighting element and loudspeaker for a motor vehicle

An exhaust gas heat exchanger includes at least one diffuser for feeding and/or discharging an exhaust gas flow, an exchanging region including exchanging tubes which extend in an axial direction and which are connected to a base at one end, and a housing through which a cooling agent can flow and which is made of a material that is non-resistant to high temperatures. A connecting element is partly embedded in the housing in order to secure the connecting element to the housing. The connecting element is bonded to the base in a first bonding region and the base is bonded to the diffuser in a second bonding region.

Exhaust gas heat exchanger

Disclosed is a heat exchanger, especially an exhaust gas heat exchanger, comprising a housing () which can be penetrated by at least one first medium (M) and at least one second medium (M), and at least one sealing element (). At least one flow means (), around which the second medium flows, is provided inside the housing, said flow means improving heat transfer from the first medium to the second medium.

Heat exchanger, method for the production of a heat exchanger

The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a plurality of exchanger tubes () attached to at least one floor for conveying a first fluid, wherein the exchanger tubes () are disposed in a housing through which a second fluid flows, wherein a holding member () is disposed inside the housing, wherein at least two of the exchanger tubes () are supported relative to one another by means of the holding member ().

Heat exchanger, particularly for a motor vehicle

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Rutesheim, Germany

Heinz Czemmel