Philippe Lefrancois

Title: The Innovations of Philippe Lefrancois

Introduction

Philippe Lefrancois is a notable inventor based in Créteil, France. He has made significant contributions to the field of electrical engineering, particularly in the design of components for motor vehicles. With a total of 2 patents to his name, Lefrancois has developed innovative solutions that enhance the functionality and efficiency of electrical machines.

Latest Patents

Lefrancois's latest patents include a protective cover intended for the rear bearing of a rotating electrical machine, specifically designed for alternators and alternator-starters in motor vehicles. This protective cover features an outer frame that supports a polyphased wound stator, with phase outputs connected to a phase connector. The cover is made from an electrically-insulating material, ensuring both support for the phase connector and protection for the rear bearing. Another significant invention is a three-phase alternator for motor vehicles, which includes a rotor with two pole wheels and a unique design of projecting teeth that incorporate antinoise chamfers to reduce operational noise.

Career Highlights

Throughout his career, Philippe Lefrancois has worked with esteemed companies such as Valeo Equipements Electriques Moteur. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of electrical machine technology.

Collaborations

Lefrancois has collaborated with notable colleagues, including Pascal Couvert and Benoit Regnard. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field.

Conclusion

Philippe Lefrancois stands out as an influential inventor in the realm of electrical engineering, with his patents reflecting a commitment to innovation and improvement in motor vehicle technology. His work continues to impact the industry positively.