Dieter Wittmann

Title: Dieter Wittmann: Innovator in Valve Actuation Technology

Introduction

Dieter Wittmann is a notable inventor based in Nurnberg, Germany. He has made significant contributions to the field of valve actuation technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of reciprocating machines and internal combustion engines.

Latest Patents

Wittmann's latest patents include innovative designs for cams used in valve actuation. The first patent, titled "Cams for actuating the valves of a reciprocating machine," describes a cam that opens the valve via a flat-faced sliding-contact cam follower against the force of a closing spring. The second patent, "Cam for controlling valves of an internal combustion engine," details a cam that controls the valve through a valve tappet with a flat bottom, also working against the thrust of a closing spring. This invention features acceleration and deceleration regions divided into five sections, with the acceleration sections defined by a third-order Fourier series.

Career Highlights

Wittmann has had a distinguished career at Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft, where he has applied his expertise in mechanical engineering to develop advanced valve actuation systems. His innovative designs have contributed to the efficiency of various machines and engines.

Collaborations

Throughout his career, Wittmann has collaborated with esteemed colleagues such as Gerhard Deschler and Reinhold Trier. These partnerships have fostered a creative environment that has led to groundbreaking advancements in valve technology.

Conclusion

Dieter Wittmann's contributions to valve actuation technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical systems and a commitment to enhancing machine performance.