Stefan Pilz

Title: Innovations by Inventor Stefan Pilz

Introduction

Stefan Pilz is a notable inventor based in Neunkirchen, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced seat valves. With a total of 2 patents to his name, his work focuses on enhancing the functionality and efficiency of hydraulic systems.

Latest Patents

One of his latest patents is a seat valve with electromagnetic actuation designed to reduce switching noises during closure. This innovation ensures that the noise is noticeably diminished regardless of the fluid temperature in the seat valve, all while keeping production costs manageable. The sealing body of this valve is crafted from specialized plastics such as PEEK, PEI, PASU, and LCP. The design incorporates a transition from metallic components to plastic, which helps in minimizing structure-borne sound transmission. This seat valve is applicable in hydraulic brake systems of vehicles, as well as in gear mechanisms and hydraulic systems.

Another significant patent by Stefan Pilz is also a seat valve with electromagnetic actuation. This device integrates the functions of a seat valve, a pressure-limiting valve, and potentially one or more check valves. The design reduces the switching noise associated with the seat valve function. In its de-energized state, fluid flow occurs only when a pressure difference exceeds a certain limit. Conversely, in the energized state, fluid flow is permitted even with a lower pressure difference, provided the combined forces of the electromagnet and pressure difference overcome the spring force. This innovation is also suitable for use in hydraulic brake systems, vehicle gear mechanisms, and hydraulic drives.

Career Highlights

Stefan Pilz is currently employed at Thomas Magnete GmbH, where he continues to innovate and develop advanced engineering solutions. His work has significantly impacted the efficiency and performance of hydraulic systems in various applications.

Collaborations

Stefan has collaborated with notable colleagues such as Wolfgang Petri and Thomas Lütz, contributing to the advancement of technology in their field.

Conclusion

Stefan Pilz is a distinguished inventor whose work in seat valve technology has led to significant advancements in hydraulic systems. His innovative patents reflect his commitment to improving engineering solutions and reducing operational noise in critical applications.