Gerhard Brandner

Title: Gerhard Brandner: Innovator in Gear Manufacturing

Introduction

Gerhard Brandner is a notable inventor based in Chemnitz, Germany. He has made significant contributions to the field of gear manufacturing, particularly with his innovative approaches to creating longitudinally curved tooth gears. His work has implications for improving mechanical and kinematic stability in gear production.

Latest Patents

Gerhard Brandner holds a patent for an "Apparatus and method for manufacturing longitudinally curved tooth gears." This invention allows for the automatic fabrication of longitudinally curved tooth gears, including bevel and hypoid gears, using conventional stock-removal and generating methods. The gear manufacturing machine he developed features 'natural' gear manufacturing axes, which enhance both mechanical and kinematic stability. Notably, it does not utilize any hypoid stock but instead employs a generating drum. This innovative method enables the fabrication of hypoid gears during the generating operation by incorporating an additional movement of the workpiece along the lengthwise direction of the tooth pitch cone.

Career Highlights

Gerhard Brandner has been associated with Oerlikon Geartec AG, where he has applied his expertise in gear manufacturing. His work has been instrumental in advancing the technology used in the production of complex gear systems.

Collaborations

Throughout his career, Brandner has collaborated with esteemed colleagues such as Hermann Stadtfeld and Manfred Knaden. These partnerships have contributed to the development of innovative solutions in the gear manufacturing industry.

Conclusion

Gerhard Brandner's contributions to gear manufacturing through his patented inventions demonstrate his commitment to innovation in the field. His work continues to influence the industry, paving the way for advancements in gear technology.