Gaetan Princay

Title: Gaetan Princay: Innovator in Electric Motor Technology

Introduction

Gaetan Princay is a notable inventor residing in Boulogne Billancourt, France. With a strong focus in the field of electric motor technology, he holds two patents that reflect his innovative approach to engineering and design.

Latest Patents

Princay's latest patents include significant advancements in the design and functionality of electric motors. One of his patents details a rotor of an electric motor featuring an outer sleeve formed by winding. This rotor consists of a magnetic core and magnets fastened to the periphery, with a wire wound around both the magnetic core and magnets. Notably, the wire comprises a metal core surrounded by an insulating layer and coated with a thermo-adhesive outer sheath. This design allows the turns to be securely fastened together through adhesion between contact portions of the sheath. Moreover, he developed a method for fabricating this type of rotor.

In another patent, he introduces an actuator that incorporates a multiphase motor. This actuator includes at least one multiphase motor with phases positioned to face a rotor connected to an outlet shaft that engages with a braking member. The innovative control unit for this actuator is designed to operate in both a nominal three-phase mode as well as a degraded mode using two non-collinear phases, which enhances its versatility.

Career Highlights

Throughout his career, Gaetan Princay has worked with distinguished companies in the defense and aerospace sectors, notably Safran Electronics & Defense and Sagem Defense Sécurité. His experience in these organizations has greatly contributed to his expertise in electric motor technology and actuator systems.

Collaborations

During his professional journey, Princay collaborated with talented individuals such as Jerome Piaton and Bernard Rabret. These partnerships have likely fostered a creative exchange of ideas that has driven innovation in their projects.

Conclusion

Gaetan Princay stands as a prominent figure in inventing modern electric motor solutions. His patents demonstrate a clear commitment to advancing technology within this field. As the industry continues to evolve, contributions from inventors like Princay will surely pave the way for even greater innovations.