Company Filing History:
Years Active: 1997-2001
Title: Jurgen Friedrich: Innovator in Hydrodynamic Retarder Technology
Introduction
Jurgen Friedrich is a notable inventor based in Crailsheim, Germany. He has made significant contributions to the field of hydrodynamic retarders, holding a total of 11 patents. His work has been instrumental in advancing technology related to vehicle drive units and transmission systems.
Latest Patents
Friedrich's latest patents include a retarder designed with a housing that accommodates a retarder unit comprising a stator and a rotor fitted on the retarder shaft. This innovative retarder is intended for assembly within a transmission housing. The retarder housing features a cup-shaped recess that matches the outer contours of the rotor and stator, allowing for the reception of the preassembled retarder unit in an assembled state. Another significant patent is for a drive unit that includes an engine, transmission, and hydrodynamic retarder with a rotor and stator. This drive unit is designed for vehicles and features a retarder shaft that is rotatably supported by two bearings, extending through the transmission housing. A sealing element is included to separate the operating medium of the hydrodynamic retarder from the transmission lubricant or the lubricant for one of the two shaft bearings.
Career Highlights
Throughout his career, Jurgen Friedrich has worked with prominent companies such as Voith Turbo GmbH and Voith Turbo GmbH & Co. KG. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of vehicle technology.
Collaborations
Friedrich has collaborated with notable colleagues, including Klaus Vogelsang and Hans Gebhardt. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Jurgen Friedrich's contributions to hydrodynamic retarder technology have established him as a key figure in the automotive industry. His innovative patents and collaborations reflect his commitment to advancing vehicle technology.