Jörg Oesterheld

Title: Jörg Oesterheld: Innovator in Electrical Engineering

Introduction

Jörg Oesterheld is a notable inventor based in Fislisbach, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the design and production of high-voltage winding components for electric machines. With a total of 3 patents to his name, Oesterheld continues to push the boundaries of innovation in his field.

Latest Patents

Oesterheld's latest patents include a winding bar for the high-voltage winding of an electric machine and a method for producing such a winding bar. This winding bar features a plurality of conductors arranged in a conductor bundle with a rectangular cross-section. The design ensures improved electric strength at the edges without altering the insulation thickness. A calibration process is utilized to shape the edge region effectively.

Another significant invention is a reinforced, pressure-resistant flexible tube designed for mechanical end-winding support in rotating electrical machines. This flexible tube comprises a glass fiber bundle encased by an inner glass cloth flexible tube, which is externally coated with a polymer layer. The introduction of a matrix polymer into the inner tube enhances its supporting and spacing functions after curing.

Career Highlights

Oesterheld is currently associated with Abb Research Ltd., where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing technologies that enhance the performance and reliability of electrical machines.

Collaborations

Throughout his career, Oesterheld has collaborated with notable colleagues, including Thomas Baumann and Reinhard Joho. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jörg Oesterheld stands out as a prominent inventor in the electrical engineering sector. His innovative patents and collaborative efforts contribute significantly to advancements in high-voltage winding technologies. His work continues to inspire future innovations in the field.