Mathieu Mattei

Title: The Innovative Contributions of Mathieu Mattei

Introduction

Mathieu Mattei is a notable inventor based in Ramonville Saint Agne, France. He has made significant contributions to the field of automotive technology, particularly with his innovative designs in motor-vehicle alternators. His work exemplifies the spirit of innovation that drives advancements in the automotive industry.

Latest Patents

Mathieu Mattei holds a patent for a motor-vehicle alternator featuring a rotary inductor. This alternator design incorporates a rotary inductor that carries permanent magnets, which are rotatable about field windings of a fixed armature. The unique design includes a hollow shaft that serves as a housing for a cooling fan and, optionally, an electronic power switching device for rectifying and regulating the alternator output. The cooling fan within the shaft effectively cools the switching device, while an additional fan located in the outer portion of the inductor rotor cools the field windings of the armature. This innovative approach enhances the efficiency and reliability of the alternator.

Career Highlights

Mathieu Mattei is currently employed at Equipements Automobiles Marchal, where he continues to develop and refine automotive technologies. His work at this company has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of automotive equipment.

Collaborations

Mathieu collaborates with Pierre P Perrier, a fellow professional in the automotive industry. Their partnership exemplifies the collaborative spirit that often leads to groundbreaking innovations in technology.

Conclusion

Mathieu Mattei's contributions to the field of automotive technology, particularly through his patented alternator design, highlight his role as an influential inventor. His work not only enhances the efficiency of motor-vehicle systems but also reflects the ongoing innovation within the automotive sector.