Location History:
- Dreikirchen, DE (2002 - 2017)
- P.Rayong, TH (2019)
Company Filing History:
Years Active: 2002-2019
Title: Rolf Fellinger: Innovator in Motor/Pump Technology
Introduction
Rolf Fellinger is a notable inventor based in Dreikirchen, Germany. He has made significant contributions to the field of motor and pump technology, particularly in applications related to automotive brake systems. With a total of 4 patents to his name, Fellinger has demonstrated a commitment to innovation and efficiency in engineering.
Latest Patents
Fellinger's latest patents include a motor/pump unit featuring a single elastic diaphragm. This compact and economical design is intended for supplying vacuum to a pneumatic brake booster in motor vehicles. The diaphragm pump operates through an electrically driven motor unit utilizing an eccentric drive. The design includes a pump housing and a working-space cover, with the diaphragm securely clamped at its outer edge to ensure a proper seal. Additionally, the working-space cover is multi-part, incorporating an upper cover, a lower cover, and both inlet and outlet valves that regulate air circulation within the working space.
Another significant patent involves a pump unit driven by an electric motor, specifically designed to provide vacuum for pneumatic brake boosters. This invention features a pump housing that can be sealed with a working-chamber cover and includes at least one elastic displacement element. The working chamber is defined between the displacement element and the cover, with associated inlet and outlet valves and channels. To minimize noise emissions, the design incorporates features that reduce contact surfaces between the working-chamber cover and the pump housing.
Career Highlights
Rolf Fellinger is currently employed at Continental Teves AG & Co. OHG, where he continues to develop innovative solutions in automotive technology. His work has been instrumental in enhancing the performance and reliability of brake systems in modern vehicles.
Collaborations
Fellinger has collaborated with notable colleagues such as Stephan Krebs and Jens Bacher, contributing to a dynamic team focused on advancing automotive engineering.
Conclusion
Rolf Fellinger stands out as a key figure in the field of motor and pump technology, with a focus on improving automotive systems. His innovative patents reflect a dedication to enhancing vehicle safety and efficiency.