Ralf Ehlert

Title: Ralf Ehlert: Innovator in Glow Plug Technology

Introduction

Ralf Ehlert is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of automotive technology, particularly in the development of glow plugs. With a total of 3 patents to his name, Ehlert's innovations have enhanced the efficiency and reliability of combustion engines.

Latest Patents

Ehlert's latest patents include a glow plug design that features a casing and a ceramic glow pin protruding from it. The glow pin has a tapered end section within the casing, and a metal protective tube surrounds it. This protective tube has a widened end section inside the casing, ensuring durability and performance. Additionally, he has developed a glow plug with a coking-optimized design, which is particularly suited for operation in combustion engines. This design includes at least one heating rod and an annular gap between the heating rod and the body, enhancing the overall functionality of the glow plug.

Career Highlights

Throughout his career, Ralf Ehlert has worked with prominent companies in the automotive industry, including Beru AG and BorgWarner Beru Systems GmbH. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in engine technology.

Collaborations

Ehlert has collaborated with talented professionals in his field, including Michael Haussner and Karsten Volland. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Ralf Ehlert's contributions to glow plug technology demonstrate his commitment to innovation in the automotive sector. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance.