Company Filing History:
Years Active: 1999-2001
Title: The Innovations of Ernst Bartels
Introduction
Ernst Bartels is a notable inventor based in Dittelbrunn, Germany. He has made significant contributions to the field of automotive engineering, particularly in the development of drive arrangements and clutch systems. With a total of two patents to his name, Bartels has demonstrated his expertise and innovative spirit in the automotive industry.
Latest Patents
One of Bartels' latest patents is a drive arrangement for a motor vehicle. This innovative system includes an internal combustion engine with a crankshaft that can be selectively connected to an output drive shaft via an interposed clutch system. The clutch system features at least two flywheel masses that are rotatable relative to each other. A first flywheel mass comprises at least one primary flange that is permanently connected to the crankshaft. Additionally, the clutch system incorporates an electric machine with a rotor that is arranged in such a way that the primary flange is part of the rotor carrier.
Another significant patent by Bartels is a friction clutch. This clutch consists of a housing, a clutch disk with friction facings, and a diaphragm spring that presses a pressure plate against the clutch disk. When the clutch is engaged, the diaphragm spring contacts a knife edge formed at the pressure plate and lifts off from this knife edge to open the clutch. The housing and diaphragm spring are fixed with respect to rotation relative to one another, and the housing features a series of recesses distributed along the circumference at the height of the knife edge.
Career Highlights
Ernst Bartels is currently employed at Mannesmann Sachs AG, where he continues to work on innovative automotive technologies. His contributions have been instrumental in advancing the efficiency and performance of motor vehicle systems.
Collaborations
Throughout his career, Bartels has collaborated with notable colleagues, including Bernd Förster and Dieter Bauch-Panetzky. These collaborations have further enriched his work and contributed to the development of cutting-edge automotive solutions.
Conclusion
Ernst Bartels is a distinguished inventor whose work in automotive engineering has led to significant advancements in drive arrangements and clutch systems. His innovative patents reflect his commitment to enhancing vehicle performance and efficiency.