Patrick L Girault

Title: The Innovations of Patrick L. Girault

Introduction

Patrick L. Girault is a notable inventor based in Boissise-le-Roi, France. He has made significant contributions to the field of turbomachinery, particularly in the design and functionality of turbojet engines. With a total of two patents to his name, Girault's work showcases his expertise and innovative spirit in aviation technology.

Latest Patents

Girault's latest patents include a "Turbojet engine with fan rotor blades having tip clearance." This invention focuses on optimizing the design of rotor blades in turbojet engines, enhancing their performance and efficiency. The design features a radiussed profile on the outer tip of each rotor blade, which is strategically positioned to improve airflow dynamics.

Another significant patent is the "Fan or compressor angular clearance limiting device." This invention addresses the angular clearance of rotor blades in turbomachines. It includes a rotor disc assembly with blade-root grooves and a unique mechanism using wedges to limit the angular clearance of each blade during auto-rotation. This innovation ensures that the blades operate within permissible limits, thereby enhancing the reliability and safety of turbomachinery.

Career Highlights

Patrick L. Girault is associated with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation, a company renowned for its advancements in aviation engine technology. His work at this institution has allowed him to contribute to cutting-edge developments in the field.

Collaborations

Throughout his career, Girault has collaborated with esteemed colleagues such as Denis C. Charreron and Jean V. Reboul. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Patrick L. Girault's contributions to the field of aviation through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the design and functionality of turbojet engines, showcasing the importance of innovation in the aerospace industry.