Andre Marquet

Title: The Innovative Mind of Andre Marquet

Introduction

Andre Marquet, a prominent inventor based in Paris, France, has made significant contributions to the field of engineering through his inventive spirit. With a total of four patents to his name, Marquet has focused on advancements in superconductors and rotary machine technology. His innovative creations demonstrate a commitment to improving efficiency and performance in high-power applications.

Latest Patents

Among his latest patents, Marquet has developed a process for the preparation of a superconductor material, which aims to optimize the production quality and effectiveness of superconductors. In addition, he holds patents for an instrumentation support ring specifically designed for high-power rotary machine rotors. This unique ring is engineered to withstand extreme centrifugal accelerations significantly exceeding 500 g. It comprises two half-rings made of zicral (AZ5GU) alloy, clamped securely to the rotor shaft. To ensure the ring remains attached at speeds that can surpass the rotor's maximum limits, it features a central groove and two side grooves on its cylindrical perimeter. Marquet's design incorporates a glass fiber tape, impregnated with a polymerizable resin, which is wound under tension into these grooves and immobilized through the polymerization process.

Career Highlights

Throughout his career, Marquet has been associated with distinguished companies such as Électricité de France and Société Générale de Constructions Électriques et Mécaniques Alsthom S.A. His work in these organizations has not only enhanced his skills and expertise but also allowed him to contribute to various innovative projects in the energy and electrical sectors.

Collaborations

Marquet has collaborated with other esteemed professionals in his field, including Michel Berthet and Roger Gillet. These partnerships have enabled him to combine diverse perspectives and technical know-how, which have significantly contributed to the successful development of his patents.

Conclusion

In conclusion, Andre Marquet stands out as an influential inventor in the realms of superconductivity and rotary machinery. His recent patents reflect his innovative approach and dedication to advancing technology. With a solid background from reputable companies and valuable collaborations, Marquet's future contributions are likely to continue making an impact in the engineering world.