Company Filing History:
Years Active: 1995-1999
Title: The Innovative Contributions of Karl Tratberger
Introduction
Karl Tratberger is a notable inventor based in Duisburg, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced valve technologies. With a total of 4 patents to his name, Tratberger's work has had a considerable impact on various industrial applications.
Latest Patents
Among his latest innovations is the pilot-operated servo-valve, which showcases his expertise in fluid control systems. This two-port cartridge type seat valve features a valve sleeve with a stepped guide bore for a poppet. The design includes a piston flange that divides the second step of the guide bore axially into an end-face first pilot chamber and an annular second pilot chamber. A first connection channel through the valve sleeve connects the annular second pilot chamber with an annular chamber into which a lateral main flow port opens. The free cross-section of a valve seat and of an axial main flow bore correspond approximately to the cross-section of the first step of the guide bore.
Career Highlights
Karl Tratberger has built a successful career at Hydrolux S.a.r.l., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and reliability of hydraulic systems.
Collaborations
Throughout his career, Tratberger has collaborated with talented professionals, including Arsene Bourkel and Bernd Lanfermann. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge solutions.
Conclusion
Karl Tratberger's contributions to the field of engineering, particularly through his innovative patents, highlight his role as a leading inventor in hydraulic technology. His work continues to influence the industry and inspire future innovations.