Juergen Dohmann

Title: Juergen Dohmann: Innovator in Steering Rack Manufacturing

Introduction

Juergen Dohmann is a notable inventor based in Redfern, Australia. He has made significant contributions to the field of steering rack manufacturing, holding a total of three patents. His innovative approaches have advanced the techniques used in the automotive industry.

Latest Patents

Juergen's latest patents include a die apparatus and method for performing a flashless forging operation to manufacture the toothed portion of a steering rack. This die apparatus consists of first and second die members and at least one punch member, each designed with a forming surface that mirrors the obverse of the toothed portion. The first and second die members can move towards each other to a closed position, partially forging the toothed portion from a blank placed in the apparatus. The punch member then completes the forging operation by moving into the cavity formed by the die members.

Another significant patent is a method of manufacturing a steering rack for a vehicle's rack and pinion steering system. This method involves performing a forging operation on a tubular member, with an elongate member positioned in the bore of a thickened region of the tubular member. The forging operation creates gear teeth on the thickened region while retaining the elongate member within the tubular member. The tubular member is produced by forming a length of tube stock, ensuring that the outside diameter of the thickened region is smaller than that of the shank, and that the wall thickness of the thickened region is greater than that of the shank.

Career Highlights

Juergen Dohmann is associated with Bishop Innovation Limited, where he applies his expertise in engineering and manufacturing. His work has been instrumental in developing advanced manufacturing techniques that enhance the efficiency and effectiveness of steering rack production.

Collaborations

Juergen collaborates with talented individuals such as Johann Friederich Jaeggi and Lyle John McLean. Their combined efforts contribute to the innovative projects at Bishop Innovation Limited.

Conclusion

Juergen Dohmann's contributions to steering rack manufacturing through his patents and collaborative efforts highlight his role as a key innovator in the automotive industry. His work continues to influence advancements in manufacturing techniques.