This inventor holds 7 USPTO granted patents and 4 EPO patents. Top assignee: Zf Friedrichshafen Ag. Active years: 2005-2014.
Company Filing History:
Years Active: 2005-2014
Title: Bernd Döbele: Innovator in Automated Transmission Technology
Introduction
Bernd Döbele is a prominent inventor based in Salem, Delaware. He has made significant contributions to the field of automated transmission technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and performance of automated gearshift systems in motor vehicles.
Latest Patents
One of Döbele's latest patents is a shift control method in an automated manual transmission. This innovative method allows for synchronization of the target gear with the separator clutch disengaged, thereby setting a constant braking torque at a transmission brake. This approach speeds up the shift sequence without requiring additional design measures. As the input speed of the gear clutch approaches its output speed, the separator clutch is partially engaged and then disengaged simultaneously with the release of the transmission brake.
Another notable patent is a device for reducing the drop in tractive force during the gear shifting phase of an automatic transmission. This device features an automatically actuated drive clutch and a rotary storage device that can be coupled to the output shaft of the transmission. It allows for both step-up and step-down ratios, effectively managing energy release and enhancing the overall performance of the transmission system.
Career Highlights
Döbele is currently associated with ZF Friedrichshafen AG, a leading company in the automotive industry known for its innovative solutions in driveline and chassis technology. His work at ZF has positioned him as a key player in the development of advanced transmission systems.
Collaborations
Throughout his career, Bernd has collaborated with various professionals in the field, including his coworker Norbert Wiencek. These collaborations have contributed to the successful development and implementation of his innovative ideas.
Conclusion
Bernd Döbele's contributions to automated transmission technology have significantly impacted the automotive industry. His innovative patents and work at ZF Friedrichshafen AG demonstrate his commitment to advancing vehicle performance and efficiency.