Jean Sébastien Metral

Title: Innovations of Jean Sébastien Metral

Introduction

Jean Sébastien Metral is a notable inventor based in La Verpillière, France. He has made significant contributions to the field of electrical equipment, particularly in starter systems for motor vehicles. With a total of 4 patents to his name, Metral's work showcases his expertise and innovative spirit.

Latest Patents

Among his latest patents, Metral has developed a starter contactor that includes a sealing device. This invention features a housing that extends along an axis, defining an interior space that houses at least one coil. The design incorporates a fixed core that is passed through by a movable shaft, along with a cavity that contains an electrical connection area. The sealing device ensures a reliable seal between the interior space and the connection area. Another significant patent is a micro-solenoid contactor for motor vehicle starters. This contact-breaker design includes a cap and a micro-solenoid with a stationary coil. The core of the micro-solenoid moves translationally between starting and end positions, allowing for efficient operation of the starter system.

Career Highlights

Metral is currently employed at Valeo Equipements Electriques Moteur, a company known for its innovative solutions in automotive electrical systems. His work at Valeo has allowed him to apply his inventive skills to real-world applications, contributing to advancements in vehicle technology.

Collaborations

Throughout his career, Metral has collaborated with talented individuals such as Tristan Guesney and Nicolas Labbe. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jean Sébastien Metral's contributions to the field of electrical equipment, particularly in starter systems, highlight his role as a significant inventor. His patents reflect a commitment to innovation and excellence in automotive technology.