Fabrice Marois

Title: Inventor Fabrice Marois: Pioneering Vibration-Damping Innovations

Introduction

Fabrice Marois is an innovative inventor based in Héricy, France. With a notable record of two patents, his contributions primarily focus on advancements in turbine engine technology and vibration-damping systems.

Latest Patents

Fabrice Marois holds two significant patents that showcase his expertise and inventive mind. The first patent involves a **vibration-damping shim for fan blades**. This shim is ingeniously designed to be placed between the platform of a fan blade and a fan disk. It features a radially external surface equipped with plates in contact with the fan blade's platform, and a radially internal surface which is uniquely formed to enhance its effectiveness. The upstream surface includes a zone that protrudes radially towards the interior, showcasing an innovative advancement in vibration-damping technology.

The second patent revolutionizes turbine engine design with a **turbine engine equipped with means for controlling the play between components**. This invention introduces a ferrule composed of several elements shaped like circular sectors, which interact ingeniously with fixed vanes, enhancing efficiency and stability in turbine engines. A unique hooking mechanism is also integrated to securely connect the ferrule element with the circular ring sectors, emphasizing Marois' commitment to advancing turbine technologies.

Career Highlights

Fabrice Marois has gained valuable experience through his professional endeavors at prominent companies such as Snecma and Société Nationale d'Étude et de Construction de Moteurs d'Aviation. His work at these organizations has significantly contributed to his expertise in aerospace engineering and innovation.

Collaborations

Throughout his career, Marois has worked alongside esteemed colleagues including Laurent Bilz and Patrick Jean-Louis Reghezza. Collaborating with such talented individuals has undoubtedly influenced his innovative approach and contributed to the successful development of his patented technologies.

Conclusion

In conclusion, Fabrice Marois exemplifies the spirit of innovation within the field of aerospace engineering. Through his pioneering patents and collaborative efforts, he continues to push the boundaries of technology, particularly in vibration-damping and turbine engine systems. His work not only highlights his ingenuity but also sets a standard for future advancements in the industry.