Stefan Kaufmann

Title: Innovations by Inventor Stefan Kaufmann

Introduction

Stefan Kaufmann is a notable inventor based in Schwabach, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced fuel pump technologies and welding methods. With a total of 2 patents to his name, Kaufmann continues to push the boundaries of innovation.

Latest Patents

One of Kaufmann's latest patents is for a high-pressure fuel pump. This innovative pump features a housing, at least one piston, and a sealing device that surrounds the piston. The sealing device includes a seal carrier that is connected to the housing and features a radially peripheral portion bonded to the housing via a capacitor discharge weld connection. This design enables improved cycle times and reduced error rates during production.

Another significant patent is a method for resisting welding of a first component to a second component. This method involves inserting the second component into an opening of the first component by a specific insertion distance and welding them together. The internal dimension of the opening and the external dimension of the connecting region are configured to create a press fit. An adjustable external distance limiter is used to limit the insertion distance, ensuring precision in the welding process.

Career Highlights

Stefan Kaufmann is currently employed at Robert Bosch, a leading global supplier of technology and services. His work at Bosch has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for quality and reliability in engineering solutions.

Collaborations

Kaufmann has collaborated with talented colleagues such as Stefan Brueckl and Torsten Schoene. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Stefan Kaufmann's contributions to the field of engineering through his patents and work at Robert Bosch highlight his commitment to innovation. His advancements in fuel pump technology and welding methods demonstrate the impact of his work on the industry.