Location History:
- Lyon, FR (1993)
- Lyons, FR (1994)
Company Filing History:
Years Active: 1993-1994
Title: The Innovations of Robert Jeanjean
Introduction
Robert Jeanjean is a notable inventor based in Lyons, France. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced circuit-breakers. With a total of three patents to his name, Jeanjean's work reflects a commitment to innovation and safety in electrical systems.
Latest Patents
One of Jeanjean's latest patents is a hybrid circuit-breaker designed for interrupting currents that have high DC components. This innovative device combines a compressed-air circuit-breaker that re-closes automatically with a sulfur hexafluoride circuit-breaker, arranged in series to enhance performance. Another significant patent is for a high-voltage circuit-breaker featuring an interrupting chamber with a gas-tight cylindrical casing filled with sulfur hexafluoride. This design includes a fixed permanent contact, a fixed arc contact, and a mobile assembly that works in conjunction with a gas blast assembly, ensuring effective interruption of electrical currents.
Career Highlights
Robert Jeanjean is currently employed at Gec Alsthom SA, a company known for its advancements in electrical engineering and technology. His work at Gec Alsthom has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation in the industry.
Collaborations
Jeanjean has collaborated with several talented individuals in his field, including Van Doan Pham and Joseph Martin. These collaborations have fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.
Conclusion
Robert Jeanjean's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry, ensuring safer and more efficient electrical systems.