Location History:
- Tettnang-Bürgermoos, DE (2007)
- Friedrichshafen, DE (2001 - 2010)
Company Filing History:
Years Active: 2001-2010
Title: Innovations by Inventor Kai-Uwe Herbster
Introduction
Kai-Uwe Herbster is a notable inventor based in Friedrichshafen, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of transmission systems. With a total of 15 patents to his name, Herbster's work has had a considerable impact on vehicle performance and efficiency.
Latest Patents
One of his latest patents is a "Ratio control method for a continuously variable transmission." This method involves adjusting the ratio of a continuously variable automatic transmission based on an accelerator pedal signal value. The nominal ratio is determined according to a modified accelerator pedal signal. When the periodic curve of the accelerator pedal signal reaches a relative extreme value, a starting value is assigned that corresponds to this extreme value. The modified accelerator pedal signal is then determined by a transfer function until it equals the unmodified signal value.
Another significant patent is the "Transmission control method for repeated forward-reverse operation." This procedure optimizes the rocking-free operation of vehicles equipped with automatic transmissions. It recognizes situations that require a rocking-free maneuver by comparing the speeds of the driving wheels to the speeds of the non-driven wheels. If the driving wheels are spinning without a corresponding increase in the speed of the non-driven wheels, the system identifies the need for a rocking-free operation.
Career Highlights
Kai-Uwe Herbster is currently employed at ZF Friedrichshafen AG, a leading global technology company specializing in driveline and chassis technology. His work at ZF has allowed him to develop innovative solutions that enhance vehicle performance and safety.
Collaborations
Throughout his career, Herbster has collaborated with several talented individuals, including Franz-Josef Schuler and Markus Henneken. These collaborations have contributed to the advancement of automotive technologies and the successful implementation of his patented methods.
Conclusion
Kai-Uwe Herbster's contributions to automotive technology through his innovative patents demonstrate his expertise and commitment to improving vehicle performance. His work continues to influence the industry and pave the way for future advancements in transmission systems.