Andre Doessegger

Title: The Innovations of Andre Doessegger

Introduction

Andre Doessegger is an accomplished inventor based in Oberentfelden, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of high and medium voltage electrical switches. With a total of three patents to his name, Doessegger's work showcases his expertise and innovative spirit.

Latest Patents

One of his latest patents is the "Three-position ground switch." This invention is a high or medium voltage electrical switch, specifically a GIS type isolating switch with three switching positions and a grounding position. It features a switching element housed in a closed and sealed enclosure filled with a dielectrically insulating gas. The design includes a mobile switching element that can move axially to connect two conducting bars, along with a fixed ground contact that engages with the switching element when in the grounding position.

Another notable patent is the "Electrical energy disconnection device." This device is designed to electrically separate one portion of an electrical circuit from another. It includes a pair of contacts, one of which is a moving contact, and a flexible conductor that connects to the moving contact. The conductor is a flexible tube that is electrically conductive and designed to bend without kinking, making it particularly useful in gas-insulated high-voltage electricity substations.

Career Highlights

Throughout his career, Andre Doessegger has worked with prominent companies in the electrical engineering sector, including Areva T&D SA and Alstom AG. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in electrical technology.

Collaborations

Doessegger has collaborated with various professionals in his field, including Vladimir Gutalj and Hugo Hiltbrunner. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Andre Doessegger's contributions to electrical engineering through his patents and collaborations highlight his role as a significant innovator in the industry. His inventions continue to influence the design and functionality of electrical systems today.