Michael Frei

Title: Innovations by Michael Frei in Electrical Machine Technology

Introduction

Michael Frei is an accomplished inventor based in Rombach, Switzerland. He has made significant contributions to the field of electrical machines, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of large electrical machines, such as hydro generators.

Latest Patents

Michael Frei holds a patent for a "Pressing module for impregnated conductor bars of large electrical machines and pressing apparatus equipped therewith." This invention features an advanced pressing module designed for the press-forming and curing of impregnated conductor bars. The pressing module is distinguished by an improved closing system that applies pressing pressure more effectively, thereby reducing the manual labor involved in handling the apparatus. The design includes a pressing vat for horizontal force application and a pressing yoke for vertical force application. The innovative closing units utilize a housing that accommodates a sliding pressing piston, which is connected to a rotatable threaded bolt. This mechanism allows for efficient axial movement of the pressing piston, enhancing the overall functionality of the pressing apparatus.

Career Highlights

Michael Frei is currently employed at Alstom Hydro France, where he continues to develop and refine technologies related to electrical machines. His expertise and innovative mindset have positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Michael has collaborated with notable colleagues, including Sascha Roos and Matthias Schmid. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Michael Frei's contributions to the field of electrical machines exemplify the impact of innovation on technology. His patent and ongoing work at Alstom Hydro France highlight his commitment to advancing the industry.