Location History:
- Weil, DE (1976)
- Hausen, DE (1977)
Company Filing History:
Years Active: 1976-1977
Title: Innovations of Eugen Hartmann
Introduction
Eugen Hartmann is a notable inventor based in Weil, Germany. He has made significant contributions to the field of hydraulic machinery, particularly through his innovative designs and patents. With a total of 2 patents, Hartmann's work showcases his expertise and creativity in engineering.
Latest Patents
Hartmann's latest patents include an external gear type fluid displacing machine with a bearing gap and a gear type pump or motor with radial balancing. The first patent describes a hydraulic pump or motor where the trunnions of gears are surrounded by annular bearing members. This design allows for an arcuate gap that increases in width towards the end face of the gears, reducing wear and allowing the bearing members to tilt under load. The second patent features an external gear pump with gears installed in an eight-shaped compartment, utilizing fluid pressure to balance the forces acting on the gears, thereby minimizing wear on the gear shafts.
Career Highlights
Eugen Hartmann is currently employed at Robert Bosch GmbH, a leading company in the engineering and technology sector. His work at Bosch has allowed him to develop and refine his innovative ideas, contributing to the advancement of hydraulic systems.
Collaborations
Throughout his career, Hartmann has collaborated with notable colleagues such as Wilhelm Dworak and Jurgen Zorn. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Eugen Hartmann's contributions to hydraulic machinery through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence the industry and pave the way for future advancements.