Roland Rehtanz

Title: The Innovations of Roland Rehtanz – A Pioneer in Hydrostatic Mechanisms

Introduction

Roland Rehtanz, an accomplished inventor based in Tettnang, Germany, has made significant contributions to the field of hydrostatic machinery. With two patents to his name, Rehtanz's inventions showcase his expertise in engineering and innovation, particularly within the dynamic environment of ZF Friedrichshafen AG, where he collaborates with other talented professionals.

Latest Patents

Among his latest inventions is an **Adjusting Device of a Hydrostatic Module**, designed for axial piston machines. This device features a displacement volume that is modified by a pivoting yoke. It includes a cylinder that operates radially and tangentially to the yoke pivot axis, a piston adjusted via hydraulic pressure changes, and an integrated control arrangement with a position-regulating valve and mechanical return system.

Rehtanz's second significant patent is a **Power Distribution Unit with a Hydrostatic and Mechanical Power Branch**. This innovative transmission unit incorporates both hydrostatic and mechanical power branches, connected by a sophisticated system designed to dampen oscillations. The system allows for flexible power flow between branches via a hollow connecting shaft, which includes a spring device to maintain pressure stability.

Career Highlights

Rehtanz's career is marked by his role at ZF Friedrichshafen AG, a leading engineering company focusing on driveline and chassis technology. His ability to innovate and develop cutting-edge solutions plays a crucial role in the advancement of hydraulic systems within the automotive industry.

Collaborations

In his professional journey, Roland has had the opportunity to work alongside talented colleagues such as Udo Brehmer and Bernd Schraff. Their cooperative efforts contribute to a dynamic and innovative working environment, allowing for the exchange of ideas and technological advancements.

Conclusion

With a robust portfolio of patents and a commitment to pushing the boundaries of hydrostatic technology, Roland Rehtanz continues to establish himself as a prominent figure in engineering. His inventions not only enhance operational efficiency but also pave the way for future innovations in the industry. The impact of his work will undoubtedly be felt for years to come, as he continues to inspire and innovate within his field.