This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Robert Bosch. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Bernhard Kuemmel: Innovator in Hydrostatic Transmission Technology
Introduction
Bernhard Kuemmel is a notable inventor based in Neu-Ulm, Germany. He has made significant contributions to the field of hydrostatic transmission technology. With a total of 2 patents to his name, Kuemmel's work focuses on innovative braking systems that enhance the efficiency of internal combustion engines.
Latest Patents
His latest patents include a hydrostatic transmission and a method for braking using the same. This innovative hydrostatic transmission implements a braking system where at least one adjustable traction motor acts as a pump. This system is supported via a closed circuit on an adjustable axial piston machine acting as a motor, which is in turn connected to an internal combustion engine. The control unit plays a crucial role in adjusting the swivel angle of the axial piston machine during braking to prevent excessive revolution rates of the engine.
The design is load-sensitive, establishing a relationship between control pressure, revolution rate, and the pivot angle of the machine. A pre-control mechanism sets the swivel angle during braking, which is then corrected by a revolution rate controller to achieve the desired engine speed. This innovative approach allows for effective braking operations while maintaining engine performance.
Career Highlights
Bernhard Kuemmel is currently employed at Robert Bosch, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop and refine his inventions, contributing to advancements in hydrostatic transmission systems.
Collaborations
Throughout his career, Kuemmel has collaborated with notable colleagues, including Martin Behm and Michael Mast. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the automotive sector.
Conclusion
Bernhard Kuemmel's contributions to hydrostatic transmission technology exemplify his commitment to innovation in engineering. His patents reflect a deep understanding of mechanical systems and their applications in modern vehicles. His work continues to influence the automotive industry, paving the way for more efficient and effective braking systems.