Patrice Rey

Title: Innovations and Contributions of Patrice Rey in Mechanical Engineering

Introduction

Patrice Rey, an accomplished inventor based in St Jean de Moirans, France, has made significant contributions to the field of mechanical engineering through his inventive work. With an impressive portfolio of 26 patents, his innovations reflect a deep understanding of mechanical systems and their applications in various technologies.

Latest Patents

Among his latest inventions is a coupling device intended to couple two elements in movement. This mechanical coupling device is designed to facilitate movements in phase opposition between two elements that can translate along a designated direction. The design includes two arms that are rotationally articulated about a secondary out-of-plane direction, allowing each arm to be connected to one of the movable elements. The coupling element connects the arms with elements exhibiting high rigidity, designed to move in translation and provides a mechanism for limiting rotational movement.

Additionally, Rey has patented a mechanical link for microelectromechanical systems (MEMS) and nanoelectromechanical systems (NEMS). This invention comprises a mobile component and a fixed component located in a fixed plane, featuring an apparatus that detects the displacement of the mobile part relative to the fixed component. It includes innovative links that allow for the conversion of rotational movement into translational motion, while utilizing advanced detection technologies, such as piezoresistive or piezoelectric strain gauges.

Career Highlights

Patrice Rey has significantly contributed to his field while working at the Commissariat à l'Énergie Atomique et aux Énergies Alternatives (CEA). His work at this prestigious research institution has provided him with a platform to innovate and develop advanced mechanical systems and structures, solidifying his status as a prominent inventor in the mechanical engineering domain.

Collaborations

Throughout his career, Rey has collaborated with notable professionals, including Guillaume Jourdan and Emmanuel Defay. These partnerships have allowed him to synergize his innovative ideas and contribute to cutting-edge research and development efforts.

Conclusion

In conclusion, Patrice Rey's work embodies the spirit of innovation within mechanical engineering. With his substantial number of patents and significant contributions to MEMS and NEMS technologies, he continues to shape the future of mechanical systems. His career serves as an inspiration for aspiring inventors and engineers alike, demonstrating the profound impact of innovation on technology and society.