Location History:
- Bamberg, DE (2013 - 2017)
- Herzogenaurach, DE (2021)
Company Filing History:
Years Active: 2013-2021
Title: The Innovative Mind of Arne Manteufel
Introduction
Arne Manteufel, an accomplished inventor located in Bamberg, Germany, has made significant contributions to the field of internal combustion engines. With a portfolio of five patents, his innovative solutions are reshaping how engine mechanisms operate and are diagnosed.
Latest Patents
One of Arne's latest patents is for a variable stroke gas exchange valve train of an internal combustion engine. This invention focuses on a valve train featuring variable-lift gas exchange valves. Key elements of this design include a carrier shaft and a cam piece that is rotationally fixed yet axially displaceable. The cam piece consists of a group of cam profiles that vary in elevation, and an axial slotted link that interacts with actuator pins to facilitate movement. The meticulous design of the displacement grooves is notable, as they guide the actuator pins for optimized performance.
Another notable patent by Arne is a diagnostic method for a valve drive actuator. This method simplifies the process of diagnosing electromagnetic actuators used in sliding cam valve drives. It involves energizing the actuator based on a variable characteristic map and assessing the actuator pin's performance in a sliding slot configuration. This diagnostic approach is innovative as it enhances the reliability of engine components.
Career Highlights
Arne Manteufel is currently employed at Schaeffler Technologies AG & Co. KG, a leading global company specializing in automotive and industrial applications. His role at Schaeffler has allowed him to apply his inventive skills and contribute to advanced technologies in engine design and diagnostics.
Collaborations
In his journey as an inventor, Arne has collaborated with notable colleagues, including Ronny Gunnel and Norbert Nitz. These partnerships have fostered a rich environment for innovation, allowing them to tackle complex engineering challenges and contribute effectively to their projects.
Conclusion
Arne Manteufel exemplifies the spirit of innovation through his patents and work at Schaeffler Technologies. His inventions not only improve engine functionality but also pave the way for advancements in diagnostic methods. As he continues to innovate, his contributions will undoubtedly have a lasting impact on the automotive industry.