This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignee: Societe Nationale D'etude Et De Construction De Moteurs D'aviation. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: Innovations by Gilles Michel Calle in Turbomachine Blade Manufacturing
Introduction
Gilles Michel Calle is a notable inventor based in Chelles, France. He has made significant contributions to the field of turbomachinery, particularly in the manufacturing processes of hollow blades. With a total of 2 patents, his work showcases innovative techniques that enhance the efficiency and effectiveness of turbomachine components.
Latest Patents
Calle's latest patents include a "Process for the manufacture of a hollow turbomachine blade" and a "Method of manufacturing a hollow blade for a turbomachine." The first patent describes a process where die-forged and machined sheets are assembled and diffusion welded after applying an antidiffusion coating. This process involves localized heating and the injection of pressurized gas to facilitate the formation of a gas distribution duct, which aids in the unsticking of coated areas during the welding process. The second patent outlines a method that involves assembling primary sheet-like parts with anti-diffusion coatings, followed by diffusion welding and deformation through pressurized gas and superplastic forming. This method emphasizes the importance of preheating treatments and maintaining vacuum conditions to achieve optimal results.
Career Highlights
Gilles Michel Calle is associated with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation, where he applies his expertise in turbomachinery. His innovative approaches have contributed to advancements in the manufacturing processes of aviation engines, showcasing his commitment to enhancing technology in this field.
Collaborations
Calle has worked alongside notable colleagues, including Gilles Charles Klein, contributing to a collaborative environment that fosters innovation and development in turbomachinery.
Conclusion
Gilles Michel Calle's contributions to the field of turbomachinery through his innovative patents and collaborative efforts highlight his significant role as an inventor. His work continues to influence the manufacturing processes of hollow blades, showcasing the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile