Stefan Tammert

Title: Innovations by Inventor Stefan Tammert

Introduction

Stefan Tammert is a notable inventor based in Hilchenbach, Germany. He has made significant contributions to the field of engineering, particularly in the development of cooling devices and methods for prestressing tapered roller bearings. With a total of 2 patents to his name, Tammert's work showcases his expertise and innovative spirit.

Latest Patents

One of Tammert's latest patents is a cooling device designed for cooling a metal strip after forming in a cold rolling stand. This invention includes at least one nozzle for spraying a cooling medium onto the surface of the metal strip. To enhance the effectiveness and efficiency of the cooling device, Tammert proposed the inclusion of a plate that is arranged parallel to the surface of the metal strip. The nozzle is positioned to spray the cooling medium at an acute angle into a cavity between the metal strip and the plate, with the spray direction opposing the running direction of the metal strip.

Another significant patent by Tammert involves a method and device for prestressing tapered roller bearings of a rolling mill roller. This invention focuses on preloading a tapered roller bearing secured with a conical seat on a tapering roll neck of a roll. The method involves applying hydraulic pressure to subject the bearing components to pressure produced during rolling, thereby achieving radial preload against the roll.

Career Highlights

Throughout his career, Stefan Tammert has worked with prominent companies in the engineering sector, including SMS Siemag and SMS Demag. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tammert has collaborated with notable colleagues such as Dietrich Mathweis and Hartmut Pawelski. These partnerships have further enriched his work and contributed to the success of his inventions.

Conclusion

Stefan Tammert's contributions to engineering through his patents reflect his innovative mindset and dedication to improving industrial processes. His work continues to influence the field and showcases the importance of creativity in engineering solutions.