Mariele Legai

Title: Mariele Legai: Innovator in Hydraulic Technology

Introduction

Mariele Legai is a notable inventor based in Compiègne, France. She has made significant contributions to the field of hydraulic technology, particularly with her innovative designs that enhance the efficiency and functionality of hydraulic systems.

Latest Patents

Mariele holds a patent for a hydraulic motor cylinder-capacity selector designed to avoid jarring when switching from one cylinder capacity to another. This invention features a cylinder-capacity selector for a hydraulic motor with at least two active operating cylinder capacities. The selector includes three ports and distribution ducts to establish selective communication between the main ducts and the cylinders of the motor. When transitioning between its first and second stable positions, an intermediate stage is maintained, allowing all three ports to communicate while constricting the passage sections between the ports.

Career Highlights

Mariele Legai is currently employed at Poclain Hydraulics Industrie, where she continues to develop innovative hydraulic solutions. Her work has been instrumental in advancing the technology used in hydraulic motors, contributing to improved performance and reliability in various applications.

Collaborations

Throughout her career, Mariele has collaborated with esteemed colleagues such as Bernard R. Allart and Louis B. Bigo. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Mariele Legai's contributions to hydraulic technology exemplify her dedication to innovation and excellence. Her patent and work at Poclain Hydraulics Industrie highlight her role as a leading inventor in her field.