Thyssen Krupp Ag

Kirchhoff Automotive Deutschland Gmbh

Thyssenkrupp Steel Europe Ag

Accuride Wheels Solingen Gmbh

Mw Italia S.r.l.

Patrick Tlauka

Lothar Patberg

Stephan Drewes

Mark Hirt

Marco Töller

David Pieronek

Ralf Stegmeyer

Maria Schmitt

Adrian Paton

Lena Kremer

Stephan Lagin

Rolf Schwarzer

Gabriele Perris Magnetto

Cristina Matthey

Rolf Peter Röttger

Dominique George

Davide Fabio Rovarino

David Johannes Roskosch

A bumper crossmember comprising a wave structure oriented in the vertical direction (z direction), wherein the wave structure comprises at least three apex structures which extend in the bumper crossmember longitudinal direction and are adjacent in the vertical direction. This crossmember comprises a first length section that follows its longitudinal extent, at least one second length section that follows its longitudinal extent, and at least one transition section that is arranged respectively between these length sections. In the second length section, the wave structure is inverted with respect to the first length section, in that the opening direction of the apex structures switches in the transition section. In the transition section, there is at least one additional apex-forming structure, the apex of which is offset in the frontal direction (x direction) with respect to a frontal plane (yz-plane) in which at least two apex structures that are adjacent in the longitudinal sections lie.

Bumper cross car beam

A tower for a wind turbine may include an upper tower portion and a lower tower portion. The upper tower portion may include a tubular tower, and the lower tower portion may include a lattice tower. To improve ergonomics and work safety and make it possible to obtain a structural design with optimized forces, the lower tower portion may include a central tube positioned centrally within the lattice tower. Further, the central tube may have a smaller diameter, at least in certain portions, than at least part of the tubular tower of the upper tower portion. The tower may also include a transition piece between the upper tower portion and the lower tower portion. The transition piece may join the tubular tower of the upper tower portion and the central tube of the lower tower portion.

Tower for a wind turbine

Growing community of inventors

Oberhausen, Germany

Patrick Tlauka