Josef Rachholz

Title: Josef Rachholz: Innovator in Internal Combustion Engine Technology

Introduction

Josef Rachholz is a notable inventor based in Graz, Austria. He has made significant contributions to the field of internal combustion engines, particularly with his innovative designs that enhance engine efficiency and functionality. His work is recognized for its technical sophistication and practical applications in modern engineering.

Latest Patents

Rachholz holds a patent for an injection-type internal combustion engine. This engine features cylinders arranged in line, equipped with two overhead camshafts and four valves, along with a central pump nozzle for each cylinder. The design includes detachable rocker arms positioned on the cylinder head above the respective camshaft, which actuate the pump nozzles. This arrangement allows for the cams to operate the rocker arms from the two camshafts alternately, facilitating the assembly and disassembly of the pump nozzle and its corresponding mechanisms.

Career Highlights

Josef Rachholz is associated with AVL List GmbH, a leading company in the field of combustion engine technology and measurement. His work at AVL has allowed him to contribute to advancements in engine design and performance, making a lasting impact on the industry.

Collaborations

Throughout his career, Rachholz has collaborated with esteemed colleagues such as Helmut Melde-Tuczai and Othmar Skatsche. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Josef Rachholz's contributions to internal combustion engine technology exemplify the spirit of innovation in engineering. His patent and work at AVL highlight his commitment to advancing engine design and efficiency.