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

Markus Osswald

Matthias Zierle

Olaf Benkler

Juergen Ohnmacht

An energy-absorbing deformation element is provided for a vehicle, in particular a motor vehicle, wherein the deformation element in the mounted state is arranged in a collision region between a covering part and a vehicle body, and more particularly, between a headliner and a vehicle roof. The deformation element has an essentially U-shaped profile, on free end regions of which is disposed a flange at least in certain regions. A plurality of cutouts or recesses are provided in the flanges on each free end region.

Energy-absorbing deformation element for a vehicle

An adapter device for a grab handle has a deformation element with at least two end regions. The end regions of the deformation element are connected to each other by at least one web and each have at least one fastening element for the grab handle. The deformation element is configured in such a manner that, in a first loading situation (normal use situation), it is supported by the retaining element and, in a second loading situation (crash situation), it is deformed in the region of the at least one web. The grab handle can thus be mounted in an extremely stable manner with regard to loading in a pulling direction, i.e. in the normal use situation, without the energy-absorbing deformation properties of the adapter device being adversely affected in the crash situation.

Adapter device for a grab handle

An arrangement for step-by-step height adjustment of a holding or deflecting fitting of a seat belt on a hollow body part of a motor vehicle, particularly on a B-column or a C-column, includes a guide rail mounted on the body part, and a carriage which can be displaced along the guide rail, which can be fixed in defined adjusting positions, and which has a fastening device for the holding or deflecting fitting. The guide rail, which is arranged behind a column covering, is mountable on the vehicle body part by way of two mutually spaced fastenings. In the event of a vehicle collision, particularly a side impact, the forces acting upon a vehicle occupant's head are to be kept below a permissible limit value. Accordingly, it is provided that, in the event of a vehicle occupant's head impact onto the holding or deflecting fitting, starting from a defined force level, the guide rail and therefore the entire belt height adjusting arrangement, while absorbing energy, is laterally swivellable about an axis of rotation formed by one of two fastenings of the guide rails and extending in the transverse direction of the vehicle.

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Leonberg-Hoefingen, Germany

Markus Osswald