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

Michael Johann

Nico Wollitzer

Jonas Kirchner

Rainer Hilt

Felix Adam

A cargo floor, in particular a trunk or storage floor, for a motor vehicle. The cargo floor includes a layer-shaped construction with a core layer, a first reinforcement layer and a second reinforcement layer. The core layer is arranged between the first reinforcement layer and the second reinforcement layer and includes a honeycomb structure produced in particular from polypropylene (PP). It is conceivable that the first reinforcement layer and/or the second reinforcement layer each include a meshwork made of a plurality of thermoplastic continuous fiber tapes (UD tapes).

Cargo floor for a motor vehicle

A component of a motor vehicle, which is reinforced in at least one region subject to tensile loading by at least one stiffening tape having fibers embedded in plastic. This should make it possible to achieve local and weight-optimized stiffening.

Component of a motor vehicle

A drive arrangement () for actuating a roller sun blind () of a motor vehicle has an actuation rod () with external thread () and a hollow cylinder () with internal thread (). The actuation rod () is arranged coaxially in the hollow cylinder (). The external thread () of the actuation rod () meshes with the internal thread () of the hollow cylinder (). Thus, relative rotation of actuation rod () and hollow cylinder () displaces the actuation rod () axially relative to the hollow cylinder (). The actuation rod () is guided in non-rotatable fashion, and the hollow cylinder () can be rotated by a drive ().

Growing community of inventors

Tamm, Germany

Michael Johann