Pierre Estival

Title: Pierre Estival: Innovator in Electromechanical Actuators

Introduction

Pierre Estival is a notable inventor based in Noueilles, France. He has made significant contributions to the field of electromechanical actuators, particularly in applications for aircraft flight controls. With a total of 2 patents to his name, Estival's work is recognized for its innovative approach to enhancing aircraft control systems.

Latest Patents

Estival's latest patents include an electromechanical actuator designed for electrical flight controls of an aircraft. This actuator features a transmission shaft and four electromechanical conversion members, each equipped with a stator and rotor secured to the transmission shaft. The design incorporates four control systems, each dedicated to a specific electromechanical conversion member. The stator is characterized by teeth and windings surrounding at least one tooth, while the rotor is fitted with permanent magnets. Each conversion member acts as a flux-concentrating component, and the windings are concentric with a single layer. This innovative actuator is particularly intended for controlling a hydraulic actuator through a mechanical transmission within an electrical flight control device of an aircraft.

Career Highlights

Pierre Estival is currently employed at Airbus Helicopters, where he continues to develop cutting-edge technologies in the aerospace sector. His work focuses on improving the efficiency and reliability of flight control systems, contributing to advancements in aviation safety and performance.

Collaborations

Estival collaborates with fellow inventor Boris Grohmann, working together to push the boundaries of electromechanical systems in aviation.

Conclusion

Pierre Estival's contributions to the field of electromechanical actuators highlight his innovative spirit and dedication to advancing aircraft technology. His patents reflect a commitment to enhancing flight control systems, making significant strides in the aerospace industry.