Company Filing History:
4 out of 181 
1 out of 832,880 Years Active: 1983-1994
Title: The Innovative Contributions of Marc Bur
Introduction
Marc Bur is a notable inventor based in Grenoble, France. He has made significant contributions to the field of electrical engineering, particularly in circuit breaker technology. With a total of five patents to his name, Bur's work reflects a commitment to innovation and safety in electrical systems.
Latest Patents
Among his latest patents is the "Draw-out molded case circuit breaker." This invention features a circuit breaker assembly equipped with a pre-tripping device. The device includes a fixed cam that is securely united to a connecting base, which cooperates with a rocker and a transmission lever during the circuit breaker’s draw-in and draw-out processes. The design ensures that the circuit breaker can be tripped effectively while maintaining normal operation when drawn in or out. Another significant patent is the "High rating molded case multipole circuit breaker." This invention consists of standard poles arranged in a molded case, with at least two adjacent poles electrically arranged in parallel. This configuration allows for a higher circuit breaker rating than that of the individual poles, enhancing the overall performance of the device.
Career Highlights
Marc Bur has worked with renowned companies, including Merlin Gerin, where he honed his skills and contributed to various innovative projects. His experience in the industry has allowed him to develop practical solutions that address the needs of modern electrical systems.
Collaborations
Throughout his career, Bur has collaborated with talented individuals such as Jean-Pierre Nebon and Pierre Baginski. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in circuit protection.
Conclusion
Marc Bur's contributions to the field of electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to improving safety in electrical systems. His work continues to influence the industry and inspire future inventors.