Company Filing History:
Years Active: 2004
Title: The Innovative Mind of Pascal Lejeune
Introduction
Pascal Lejeune is a notable inventor based in Avon, France. He has made significant contributions to the field of electrohydraulic systems, showcasing his expertise through his innovative designs and patents. His work is characterized by a commitment to advancing technology and improving efficiency in hydraulic applications.
Latest Patents
One of Pascal Lejeune's most significant inventions is an electrohydraulic actuator. This actuator comprises a hydraulic actuator with a piston that is secured to a member to be controlled. The piston is capable of moving within a cylinder under the drive of hydraulic fluid. The design includes a hydraulic pump that feeds both faces of the piston with hydraulic fluid through channels integrated into the walls of the cylinder. An electric motor, which is immersed in the hydraulic fluid, is controlled and powered by an electronic control unit, driving the hydraulic pump in rotation. Additionally, a hydraulic accumulator is included to compensate for variations in the volume of hydraulic fluid. The hydraulic actuator, pump, electric motor, and accumulator are aligned in a common housing that is leaktight to the hydraulic fluid, forming a self-contained hydraulic assembly.
Career Highlights
Pascal Lejeune is associated with Snecma Moteurs, a company known for its expertise in aerospace propulsion systems. His work at Snecma Moteurs has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in hydraulic technology.
Collaborations
Throughout his career, Pascal has collaborated with notable colleagues, including Michel Franchet and Daniel Germain Kettler. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Pascal Lejeune's contributions to the field of electrohydraulic systems exemplify his innovative spirit and dedication to advancing technology. His patent for the electrohydraulic actuator is a testament to his expertise and commitment to improving hydraulic applications.