Claude Andre Charles Pagnon

Title: Innovator Claude Andre Charles Pagnon: Pioneering Advances in Turbomachine Repair

Introduction

Claude Andre Charles Pagnon, an esteemed inventor based in Vaux sur Mer, France, has made significant contributions to the field of turbomachinery with his innovative methods for repairing complex components. With a total of two patents to his name, Pagnon's work exemplifies the intersection of engineering excellence and inventive thought, particularly in the realm of precision repair techniques.

Latest Patents

Pagnon's most recent patents highlight his groundbreaking approaches to turbomachine repair. The first patent outlines a **Method of Repairing a Blisk and Test Pieces by Welding**. This process involves preparing the damaged area of a turbomachine blisk by machining it to achieve a defined profile. A test piece undergoes build-up welding using a laser machine, followed by checks on its geometric and metallurgical quality. Once verified, the established method is applied to repair the damaged zone, showcasing a novel approach to extending the life and functionality of turbomachinery components.

The second patent, entitled **Method of Repairing a Blade of a One-Piece Bladed Disc of a Turbomachine and Test Piece for Implementing the Method**, encompasses a detailed process wherein a patch is welded using an electron beam. The technique initiates with machining the damaged area to obtain a defined profile, followed by the creation of a start-of-run test piece. Quality checks are then conducted to ensure it meets repair acceptance criteria, allowing for precise patch welding without altering the welding machine's operational settings.

Career Highlights

Throughout his career, Claude Andre Charles Pagnon has collaborated with renowned organizations such as Snecma and Snecma Services. His extensive experience in the aerospace industry has fortified his expertise and ability to innovate within complex engineering environments.

Collaborations

Pagnon has worked alongside notable colleagues, including Bernard Bouet and Stephane Michel Kerneis. These collaborations have further enhanced his technical knowledge and have contributed to the successful development of his patented methods.

Conclusion

Claude Andre Charles Pagnon's inventiveness and dedication to improving turbomachinery repair methods reflect his outstanding capabilities as an inventor. His patents not only demonstrate practical solutions to longstanding challenges within the aerospace industry but also showcase his commitment to advancing engineering practices. As industries continue to evolve, Pagnon’s innovations will undoubtedly influence future advancements in turbomachine technology.