Location History:
- Friedrichshafen, DE (1989 - 2002)
- Oberteuringen, DE (2018)
Company Filing History:
Years Active: 1989-2018
Title: Erwin Baur: Innovator in Transmission Technology
Introduction
Erwin Baur is a notable inventor based in Oberteuringen, Germany. He has made significant contributions to the field of transmission technology, holding a total of 5 patents. His work focuses on innovative solutions that enhance the efficiency and functionality of transmission devices.
Latest Patents
One of Baur's latest patents is a transmission device with secondarily coupled power split. This invention features hydrostatic and mechanical branches that can be summed by a summing gear system located in the area of a central transmission shaft. The design allows for at least two transmission ratio ranges in both forward and reverse driving directions. Within these ranges, the transmission ratio can be continuously varied by a hydrostatic variator. The central transmission shaft can directly couple a drive engine and connect functionally to both an auxiliary drive output shaft and a hydrostatic shaft of the variator. Additionally, it connects to hydraulic pumps at the transmission input. At the output, the central transmission shaft is coupled to another hydrostatic shaft in the form of a countershaft.
Another significant patent is the multi-disk clutch in a power split transmission. This invention consists of a double clutch with individual clutches that rotate in opposite directions. The design compensates for the rotational-speed dependent axial forces on the shift piston. It includes a valve that regulates the flow of coolant to the disks and a return spring with an increasing spring characteristic line for calibrating the clutch.
Career Highlights
Throughout his career, Erwin Baur has worked with prominent companies such as ZF Friedrichshafen AG and Zahnradfabrik Friedrichshafen AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in transmission technology.
Collaborations
Baur has collaborated with notable individuals in the field, including Herbert Simon and Franz Muller. These partnerships have contributed to the advancement of his inventions and the overall progress in transmission technology.
Conclusion
Erwin Baur's contributions to transmission technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry and pave the way for future advancements.