Maurice Perrin

Title: The Innovations of Maurice Perrin

Introduction

Maurice Perrin is a notable inventor based in Saint-Égrève, France. He is recognized for his contributions to electrical engineering, particularly in the development of circuit breakers. His innovative approach has led to the creation of a unique gas-blast electrical circuit breaker.

Latest Patents

Maurice Perrin holds a patent for a gas-blast electrical circuit breaker. This invention features a pole-unit that includes a transverse partition made of injected insulating plastic material. This partition not only guides the movable contact but also ensures tightness with the casing through an O-ring. Additionally, it incorporates a one-way check valve for gas flow orifices. The gas-blast piston, which is securely united to the movable contact, is also crafted from injected material and includes housing and clipping means for the puffer nozzle. A scraper seal in the form of a split segment is housed in a circumferential groove in the piston. The electrical connection between the movable contact rod and a flexible current supply insert is achieved by a braided strip extending in a transverse plane to the pole-unit.

Career Highlights

Maurice Perrin is associated with Merlin Gerin, a company known for its expertise in electrical equipment. His work has significantly contributed to advancements in circuit breaker technology.

Collaborations

Some of his coworkers include Denis Raphard and Laurent Besnard, who have collaborated with him on various projects.

Conclusion

Maurice Perrin's innovative work in the field of electrical engineering, particularly with his gas-blast electrical circuit breaker, showcases his significant contributions to the industry. His inventions continue to influence the development of electrical safety devices.