Jean-Sébastien Metral

Title: Innovations by Jean-Sébastien Metral

Introduction

Jean-Sébastien Metral is a notable inventor based in La Verpilliere, France. He has made significant contributions to the field of starter motors, holding 3 patents that showcase his innovative approach to engineering.

Latest Patents

His latest patents include a "Starter motor with drive assembly fitted with a coupling system for coupling a pinion mounted freely on its rotor shaft, and associated method." This invention features a starter that comprises an electric motor driving a rotor shaft, a drive shaft that can be rotationally coupled to the rotor shaft, and a pinion that is movable between a rest position and an active position. The coupling system allows for a seamless transition between coupled and uncoupled states, ensuring efficient operation.

Another significant patent is the "Multi-contactor device for controlling electric starter." This invention is designed for internal combustion engines and includes an electric motor, a drive assembly with a movable pinion, and an electric switching device. The design allows for precise control of the pinion's position, enhancing the functionality of the starter system.

Career Highlights

Jean-Sébastien Metral has worked with prominent companies such as Valeo Equipements Electriques Moteur and Valeo Equipments Electriques Moteur. His experience in these organizations has contributed to his expertise in developing innovative starter motor technologies.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Guillaume Seillier and Vincent Villard. These partnerships have likely fostered a creative environment that has led to the development of his patents.

Conclusion

Jean-Sébastien Metral's contributions to the field of starter motors reflect his innovative spirit and technical expertise. His patents demonstrate a commitment to improving automotive technology, making him a noteworthy figure in the industry.