Hans-Juergen Weimann

Title: Innovations by Hans-Juergen Weimann

Introduction

Hans-Juergen Weimann is a notable inventor based in Oppenweiler, Germany. He has made significant contributions to the field of internal combustion engines, holding 2 patents that showcase his innovative methods.

Latest Patents

Weimann's latest patents include a method for operating a four-stroke internal combustion engine. This method allows for the combustion position to be set, controlled, or corrected by shifting the phase position of the intake and/or exhaust phase. Compression ignition occurs at part-load, while spark ignition takes place at full load. Additionally, he has developed a method for operating an internal combustion engine that involves a pre-injection and main injection process. In this invention, pre-injection occurs during the intermediate compression stroke, and main injection is carried out in an intake synchronous manner. These innovations are particularly applicable to passenger cars and commercial vehicles.

Career Highlights

Throughout his career, Weimann has worked with prominent companies such as Daimler Chrysler AG and Daimler AG. His experience in these organizations has contributed to his expertise in engine technology and innovation.

Collaborations

Weimann has collaborated with notable colleagues, including Goetz Brachert and Ruediger Herweg. Their joint efforts have likely enhanced the development of his patented technologies.

Conclusion

Hans-Juergen Weimann's contributions to the field of internal combustion engines reflect his innovative spirit and technical expertise. His patents demonstrate a commitment to advancing engine technology for various applications.