Hans-Michael Koppel

Title: The Innovative Contributions of Hans-Michael Koppel

Introduction

Hans-Michael Koppel is a notable inventor based in Frankfurt-am-Main, Germany. He has made significant contributions to the field of engineering, particularly in the development of motor and pump technologies. With a total of 5 patents to his name, Koppel's work has had a considerable impact on automotive systems.

Latest Patents

One of Koppel's latest patents is a motor/pump unit featuring a single elastic diaphragm. This innovative design provides a simple, compact, and economical solution for supplying vacuum to a pneumatic brake booster in motor-vehicle brake systems. The motor/pump unit operates as a diaphragm pump, utilizing an electrically operated motor unit with an eccentric drive. The diaphragm is securely clamped between the pump housing and the working-space cover, ensuring effective sealing. The multi-part working-space cover includes an upper cover, a lower cover, and both an inlet and outlet valve, which facilitate air circulation through the working space.

Another significant patent is the electric motor-pump assembly, which employs two working diaphragms to cyclically drive a working chamber via a crank drive. This assembly features eccentrics for each connecting rod, which are positioned on an axial bearing journal extending from the output shaft of the electric motor. The design ensures a rotationally fixed connection between the eccentrics and the bearing journal, maintaining precise angular positioning.

Career Highlights

Throughout his career, Hans-Michael Koppel has worked with several prominent companies, including Continental Teves and Continental Automotive Technologies GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Koppel has collaborated with notable coworkers such as Heinrich Kreh and Michael Jürging. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hans-Michael Koppel's contributions to motor and pump technology exemplify the spirit of innovation. His patents reflect a commitment to improving automotive systems and enhancing efficiency. Koppel's work continues to influence the industry and inspire future inventors.