Roland Haufler

Title: Innovations by Roland Haufler

Introduction

Roland Haufler is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of internal combustion engines. With a total of two patents to his name, Haufler's work reflects a commitment to enhancing engine efficiency and functionality.

Latest Patents

Haufler's latest patents include a method and a control device for operating a tank venting system of an internal combustion engine. This innovative method involves activating a scavenge air pump in a regeneration line with a fuel vapor retention filter. The process includes detecting pressures upstream and downstream of the pump, calculating differential pressure, and adjusting fuel injection time based on the degree of loading of the filter. Another patent focuses on a method for operating a switch valve that opens and closes a fluid line. This switch valve is actuated by a pulse width modulated signal, allowing for precise control during its active operating time.

Career Highlights

Haufler is currently employed at Continental Automotive GmbH, where he continues to develop and refine technologies that contribute to the automotive industry. His work is characterized by a focus on practical applications that improve engine performance and reduce emissions.

Collaborations

Haufler has collaborated with notable colleagues such as Erwin Achleitner and Gerhard Haft. These partnerships have likely contributed to the innovative solutions he has developed throughout his career.

Conclusion

Roland Haufler's contributions to automotive technology through his patents demonstrate his expertise and dedication to innovation. His work not only enhances engine performance but also reflects a broader commitment to advancing automotive engineering.