Léna Jeffroy

Title: Léna Jeffroy: Innovator in Turbomachinery

Introduction

Léna Jeffroy is a notable inventor based in Moissy-Cramayel, France. He has made significant contributions to the field of turbomachinery, particularly with his innovative designs that enhance the efficiency and functionality of turbine nozzles.

Latest Patents

Léna Jeffroy holds a patent for a turbomachine stator, specifically a turbine nozzle that extends about an axis. This nozzle includes a plurality of sectors, each featuring at least one vane that extends radially between an internal platform and an external platform. The design incorporates at least two sealing strips, each with a main portion that ensures sealing between the nozzle and an adjacent element of the turbomachine. Additionally, the first portion of the sealing strip is folded relative to the main portion, allowing it to contact the outer face of at least one platform. Each strip is secured to the platform by a clamping device that clamps the first folded portion between the outer face of the platform and the clamping device.

Career Highlights

Léna Jeffroy is currently employed at Safran Aircraft Engines, a leading company in the aerospace industry. His work focuses on developing advanced technologies that improve the performance of aircraft engines. His innovative approach and technical expertise have made him a valuable asset to the company.

Collaborations

Léna collaborates with talented colleagues, including Hugo Louis Rousseaux and Pamela Jessica Benevent. Their combined efforts contribute to the advancement of technologies in the aerospace sector.

Conclusion

Léna Jeffroy's contributions to turbomachinery through his innovative designs and patents highlight his role as a key inventor in the aerospace industry. His work continues to influence the development of more efficient and effective aircraft engines.