Gérard Baumgartner

Title: Gérard Baumgartner: Innovator in Rolling Assemblies and Motorized Hubs

Introduction

Gérard Baumgartner is a notable inventor based in Mezieres, Switzerland. He has made significant contributions to the field of engineering, particularly in the development of innovative rolling assemblies and motorized hubs. With a total of three patents to his name, Baumgartner's work showcases his expertise and creativity in addressing complex engineering challenges.

Latest Patents

One of Baumgartner's latest patents is an adapter for a rolling assembly. This adapter features an axis of rotation and includes an axially inner end connected to a rim. The design incorporates an outer reinforcing element that interacts with a bead through a bearing face. The adapter is constructed as a single piece, featuring a main reinforcement that connects the outer and inner reinforcing elements. Additionally, the outer reinforcing element is designed as a polygonal annular structure, consisting of multiple layers of composite or metallic materials and rubber compounds.

Another significant patent is for a motorized hub that provides electric power to the axle of a hybrid drive automotive vehicle. This motorized hub is designed to receive a wheel and is mounted rotationally relative to a hub carrier. It includes an electric drive motor with an external stator and an internal rotor, along with reduction means that connect the rotor to the hub. The hub also features coupling and uncoupling means that allow for the motor's rotation to be coupled or uncoupled from the hub's rotation, enhancing the vehicle's efficiency.

Career Highlights

Throughout his career, Gérard Baumgartner has worked with prominent companies in the automotive and engineering sectors. Notably, he has been associated with Michelin, specifically with Compagnie Generale Des Etablissements Michelin and Michelin Recherche Et Technique S.A. His experience in these organizations has contributed to his innovative approach to engineering solutions.

Collaborations

Baumgartner has collaborated with several professionals in his field, including Daniel Walser and Denis Bidon. These collaborations have likely enriched his work and led to the development of groundbreaking technologies.

Conclusion

Gérard Baumgartner is a distinguished inventor whose patents reflect his innovative spirit and technical expertise. His contributions to rolling assemblies and motorized hubs have the potential to impact the automotive industry significantly. His work continues to inspire future innovations in engineering.