Jan Köll

Title: Jan Köll - Innovator in Friction-Welded Assemblies

Introduction

Jan Köll is a notable inventor based in Esslingen, Germany. He has made significant contributions to the field of engineering, particularly in the area of composite materials. His innovative approach to manufacturing has led to the development of a unique patent that enhances the efficiency and effectiveness of shaft-disc assemblies.

Latest Patents

Jan Köll holds a patent for a "Friction-welded shaft-disc assembly and method for the manufacture thereof." This invention involves a composite shaft/disc workpiece that is assembled through friction welding. The design features a disc with a passage hole and a shaft, where the outer wall of the shaft has multiple steps in the connection region with the disc. The radius of these steps increases in the direction of the axis, optimizing the connection. The passage hole of the disc is equipped with webs that also have an increasing radius, creating annular recesses between them. This innovative design allows for weight savings compared to solid material workpieces and can be utilized as parts of media ducts.

Career Highlights

Jan Köll is currently employed at Daimler Chrysler AG, where he applies his expertise in engineering and innovation. His work focuses on developing advanced manufacturing techniques that improve product performance and reduce material waste. With a patent portfolio that includes one significant patent, Köll continues to push the boundaries of engineering.

Collaborations

Jan Köll has collaborated with talented colleagues such as Jens Bender and Cornelius Hentrich. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Jan Köll is a distinguished inventor whose work in friction-welded assemblies has made a lasting impact on the engineering field. His innovative patent demonstrates his commitment to advancing manufacturing techniques and improving product efficiency.