Michel Philippe Jose Le Roux

Title: Michel Philippe Jose Le Roux: Innovator in Electric Motor Technology

Introduction

Michel Philippe Jose Le Roux is a notable inventor based in Moulines, France. He has made significant contributions to the field of electric motor technology, particularly through his innovative patent that addresses the powering of polyphase electric motors.

Latest Patents

Le Roux holds a patent titled "Method for powering a polyphased electric motor with electronic switching, and supply circuit for implementing same." This patent describes a process for supplying a polyphase motor with electronic switching from a voltage supply source. The method includes a passive electric filter downstream of the supply source and involves converting the voltage supplied by the source to supply the phases of the motor. The process utilizes an assembly of controllable switches that can either pass or block current, with each combination of switch conditions defining a conversion configuration. The method regulates the supply current around a reference current and initiates a sequence of magnetization and de-magnetization cycles for the motor phases. During these cycles, several pairs of conversion configurations are selected to ensure that the mean current closely aligns with the reference current.

Career Highlights

Le Roux has worked with Moulinex SA, a company known for its innovative kitchen appliances and electrical equipment. His work at Moulinex has allowed him to apply his expertise in electric motor technology to practical applications.

Collaborations

Throughout his career, Le Roux has collaborated with notable colleagues, including Thomas Dreher and Michel Guinet. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Michel Philippe Jose Le Roux is a distinguished inventor whose work in electric motor technology has led to innovative solutions for powering polyphase motors. His contributions continue to influence the industry and showcase the importance of innovation in engineering.