Location History:
- Remscheid, DE (1984)
- Kattenbusch, DE (1987)
- Radevormwald, DE (1979 - 1989)
Company Filing History:
Years Active: 1979-1989
Title: The Innovative Mind of Siegfried Hertell
Introduction
Siegfried Hertell, a notable inventor from Radevormwald, Germany, has made significant contributions to the field of hydraulic systems. With a remarkable portfolio of 19 patents, Hertell's innovations have set new standards in automotive engineering, particularly in oil lubrication systems for engines.
Latest Patents
Among his latest inventions is the hydraulic gear pump designed for automobile engines. This advanced pump features meshing teeth that create fluid cells, allowing for efficient fluid intake and compression. The system incorporates parallel fluid lines connected to a tank with a pressure-controlled valve that adjusts flow rates based on operating conditions. This innovation not only enhances lubrication efficiency but also manages oil temperature to ensure optimal engine performance even in cold conditions.
Another significant patent by Hertell is an internal gear pump, which provides a unique design where the contact ratio of the driving flanks of the meshing teeth is smaller than that of the sealing flanks. This feature minimizes power requirements, thereby improving the pump's overall efficiency. The pump also includes a fixed throttle and a pressure control valve, demonstrating Hertell's commitment to integrating cutting-edge technology into practical solutions.
Career Highlights
Siegfried Hertell has had an impressive career, contributing to the esteemed Barmag Barmer Maschinenfabrik AG and Barmag AG. His work in these companies allowed him to refine his innovative designs and collaborate with industry leaders.
Collaborations
During his career, Hertell has worked closely with talented individuals such as Heinz Schippers and Dieter Otto. Their collaborative efforts have fostered a creative environment that has led to the development of groundbreaking technologies in hydraulic systems.
Conclusion
Siegfried Hertell stands out as an accomplished inventor whose contributions have profoundly impacted automotive engineering. His 19 patents reflect a dedication to innovation and a deep understanding of hydraulic systems. As the automotive industry continues to evolve, the influence of inventors like Hertell will undoubtedly inspire future advancements.