Bayerische Motoren Werke Aktiengesellschaft

Constellium Singen Gmbh

Christian Muselmann

Arne Koehler

Matthias Kutscher

Tim Rudolph

Martin Gross

Mazdak Novine

Egon Mayr

Ivan Grbavac

Manuel Schroeder

Tamara Manske

An energy absorption device for a bumper of a motor vehicle has a first deformation element on the front side of the bumper. The first deformation element is a foam shaped part which extends over the width of the bumper and has a density of from 20 to 50 g/l. At least one second deformation element, with a density which is at least 50 g/l higher than the first deformation element, is inserted into the first deformation element.

Energy absorption device

An attachment device for mounting a bumper cross-beam having a vertical front wall and a vertical rear wall spaced apart by a transverse wall onto a vehicle structure, the attachment device having a first end to be fixed to the vehicle structure and a second end configured to be attached to the bumper cross-beam, the attachment device being made from a hollow section profile, the periphery of which includes opposite side walls and substantially parallel opposite outer walls; the second end includes a flange, which can extend substantially beyond the vertical front wall after mounting the bumper cross beam, and on which a component is attached to the flange in front of said vertical front wall.

Attachment for bumper beam enabling additional function assembly

Growing community of inventors

Munich, Germany

Christian Muselmann