Pascal Tatiossian

Title: The Innovations of Pascal Tatiossian

Introduction

Pascal Tatiossian is a notable inventor based in Paris, France. He has made significant contributions to the field of turbomachinery, particularly with his innovative designs that enhance the performance and reliability of high-pressure turbines.

Latest Patents

Tatiossian holds a patent for a "High pressure turbine of a turbomachine with improved assembly of the mobile blade radial clearance control box." This invention addresses the challenges associated with the radial clearances of rotating blades in turbojets. The design features an annular element with a specific flexibility, which is fixed to an annular support. The other end is supported by a simple axial bearing, applying a given pressure on the upstream side of the control box. This innovative approach effectively prevents disturbing vibration loads at the attachment points of the control box with the external casing of turbines, thereby eliminating the risk of cracks.

Career Highlights

Pascal Tatiossian is currently employed at Snecma, a prominent company in the aerospace sector. His work focuses on improving the efficiency and durability of turbomachines, contributing to advancements in aviation technology.

Collaborations

Throughout his career, Tatiossian has collaborated with esteemed colleagues such as Alain Dominique Gendraud and Delphine Roussin-Leroux. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Pascal Tatiossian's contributions to the field of turbomachinery exemplify the importance of innovation in engineering. His patented designs not only enhance performance but also ensure the safety and reliability of critical aerospace components.