Francis Gemme

Title: Innovations by Francis Gemme

Introduction

Francis Gemme is a notable inventor based in Sainte-Julie, Canada. He has made significant contributions to the field of turbine technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of turbine systems.

Latest Patents

Gemme's latest patents include innovative designs that address critical aspects of turbine functionality. One of his patents is for a turbine rotor dovetail structure with splines. This design features a fir tree structure that includes a part extending radially inwardly from a rotating part, characterized by an inward taper. The spline profile forms fixing lobes and necks that interleave with the fixing lobes, optimizing the radii of curvature to reduce stress in high-stress locations while increasing it in low-stress areas. Another significant patent is for a turbine rim seal with a lip. This design involves a rotor that rotates about a central axis, with blades protruding radially outwardly from a platform. The rim seal is strategically designed to maintain a radial gap during operation, ensuring optimal performance.

Career Highlights

Francis Gemme is currently employed at Pratt & Whitney Canada Corporation, a leading company in aerospace technology. His work at this esteemed organization has allowed him to develop and refine his innovative ideas, contributing to advancements in turbine design and efficiency.

Collaborations

Gemme has collaborated with talented coworkers, including Panagiota Tsifourdaris and Stephane Bigras. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Francis Gemme's contributions to turbine technology through his patents and collaborations highlight his role as a significant inventor in the aerospace industry. His innovative designs continue to push the boundaries of turbine efficiency and performance.