Location History:
- Seyssinet-Pariset, FR (1983 - 1984)
- Seyssins, FR (1987)
Company Filing History:
Years Active: 1983-1987
Title: Roger Case: Innovator in Circuit Breaker Technology
Introduction
Roger Case is a notable inventor based in Seyssinet-Pariset, France. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit breaker technology. With a total of 3 patents to his name, Case has demonstrated a commitment to innovation and improvement in electrical safety devices.
Latest Patents
One of Roger Case's latest patents is for a moulded case circuit breaker. This invention features a toggle-joint mechanism that is articulated on a hook and a moving contact support. The toggle joint includes a swivel pin that is movably engaged in an aperture of the hook. When tripping occurs, the released hook pushes the toggle-joint into a broken position, which accelerates the opening of the contacts. In the closed position, the toggle-joint is nearly perpendicular to the hook. Another significant patent is for a multi-pole circuit breaker with an interchangeable magneto-thermal tripping unit. This unit is electrically and mechanically connected to the breaker by means of connecting screws. The design allows for vertical play in the transverse slots of the breaker unit casing, ensuring reliable electrical connections despite any positioning defects.
Career Highlights
Roger Case is currently employed at Merlin Gerin, a company known for its expertise in electrical distribution and automation. His work has contributed to advancements in circuit breaker technology, enhancing safety and efficiency in electrical systems.
Collaborations
Throughout his career, Roger has collaborated with notable coworkers such as Bernard Boichot-Castagne and Reynald Marin-Pache. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Roger Case's contributions to circuit breaker technology exemplify his dedication to innovation in electrical engineering. His patents reflect a deep understanding of safety and functionality in electrical devices. His work continues to influence the industry and improve electrical safety standards.