Jean-Marie Arrouy

Title: The Innovations of Jean-Marie Arrouy

Introduction

Jean-Marie Arrouy is a notable inventor based in Bours, France. He has made significant contributions to the field of electrical engineering, particularly in the area of rail traction systems. With a total of 2 patents, his work has had a lasting impact on the industry.

Latest Patents

Arrouy's latest patents include an "Apparatus for measuring the electrical energy delivered to a rail traction unit by a high voltage line." This innovative apparatus features measurement means for both current and voltage, utilizing a low voltage power supply derived from light energy converted into electrical energy. Another significant patent is for an "Electric railway vehicle and an electric powering unit in particular for such a vehicle." This electrical power supply unit is designed to power a load, such as a transformer, and includes an interference attenuator of the ferrite type to reduce switching interference.

Career Highlights

Throughout his career, Arrouy has worked with prominent companies in the transportation sector, including Alstom Transport and Alstom. His expertise in electrical systems has been instrumental in advancing technologies related to rail transport.

Collaborations

Arrouy has collaborated with notable professionals in his field, including Alain Gibert and Claude LeJeune. These partnerships have contributed to the development of innovative solutions in electrical engineering.

Conclusion

Jean-Marie Arrouy is a distinguished inventor whose work in electrical engineering has led to significant advancements in rail traction systems. His patents reflect a commitment to innovation and efficiency in the industry.