Jochen Riefenstahl

Title: Jochen Riefenstahl: Innovator in Fuel Injection Technology

Introduction

Jochen Riefenstahl is a notable inventor based in Litzendorf, Germany. He has made significant contributions to the field of fuel injection technology, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and performance of internal combustion engines.

Latest Patents

One of his latest patents is a fuel injection valve designed for the direct injection of fuel into the combustion chamber of a compressed mixture, externally ignited internal combustion engine. This innovative valve features a guide and seat area formed by three disk-shaped elements. A swirl element is nested between a guide element and a valve seat element. The guide element, which can move radially in the assembled valve, has an inner guide opening that serves to guide an axially movable valve needle. This valve needle extends through the guide element, while its closing section works in concert with the valve seat surface of the valve seat element. The guide element is spring-loaded through a compression spring that acts upon it, ensuring optimal performance.

Career Highlights

Jochen Riefenstahl has built a successful career at Robert Bosch GmbH, a leading company in automotive technology. His expertise in fuel injection systems has positioned him as a key player in the development of advanced engine technologies.

Collaborations

Throughout his career, Riefenstahl has collaborated with talented professionals such as Ottmar Martin and Stefan Herold. These partnerships have contributed to the innovative advancements in fuel injection technology.

Conclusion

Jochen Riefenstahl's contributions to fuel injection technology exemplify his commitment to innovation and engineering excellence. His patents and collaborations continue to influence the automotive industry, paving the way for more efficient engine designs.