Johnson Controls Gmbh

Klaus Hemmelmann

Jürgen Otto

Michael Hamers

Axel Geisler

Andreas Schmitter

Henri Kirchhof

Mathew Cooper

Sven Bronich

A structure includes a first part provided in a first plane and second and third parts provided in a second plane located under the first plane. The second and third parts are welded together at a welded seam. The first part has at least one recess configured to receive a welding mechanism that forms the welded seam on the second and third parts. Another structure includes an 'n' number of layers, n being at least three. Adjacent layers are in contact with one another and are connected by a welded seam. The structure also includes an outer surface. The layers between the outer surface and the respective welded seam define a recess through which a welding mechanism is configured to be passed as far as the respective layers to be welded to produce the welded seam.

Laser welded seat structure

Growing community of inventors

Odenthal, Germany

Klaus Hemmelmann