Johannes Hahn

Title: Innovations of Johannes Hahn

Introduction

Johannes Hahn is a notable inventor based in Gernsbach, Germany. He has made significant contributions to the field of automotive engineering, particularly in the development of hydrokinetic torque converters. With a total of two patents to his name, his work has had a considerable impact on vehicle performance and efficiency.

Latest Patents

One of his latest patents is a hydrokinetic torque converter designed for the power train between the engine and the wheels of a motor vehicle. This innovative device features a rotary engine-driven housing that is integrated with a pump and contains a rotary turbine. The turbine's hub drives the input shaft of a transmission. A lockup clutch can be engaged to transmit torque from the housing or the pump to the turbine hub. This clutch can utilize flat or conical friction linings and surfaces, allowing for enhanced performance. The design also includes a mechanism for the turbine shell to move axially, facilitating engagement with the friction surface. Additionally, the lockup clutch can be installed in a torus defined by the turbine and pump, with cooling provided by hydraulic fluid streams.

Career Highlights

Johannes Hahn is currently employed at Luk Getriebe-Systeme GmbH, where he continues to innovate in the automotive sector. His expertise in torque converter technology has positioned him as a key figure in the industry.

Collaborations

He has collaborated with notable colleagues such as Steven P. Olsen and Volker Middelmann, contributing to advancements in automotive technology through teamwork and shared expertise.

Conclusion

Johannes Hahn's contributions to the field of automotive engineering, particularly through his patents on hydrokinetic torque converters, highlight his innovative spirit and dedication to improving vehicle performance. His work continues to influence the automotive industry today.