This inventor holds 1 USPTO granted patent. Top assignees: Etablissements Robert Creuzet, 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:
1 out of 1 
1 out of 701 Years Active: 1999
Title: Bernard Armand Costeplane: Innovator in Turbomachine Blade Manufacturing
Introduction
Bernard Armand Costeplane is a notable inventor based in Bouglon, France. He has made significant contributions to the field of turbomachinery, particularly in the manufacturing processes of hollow turbomachine blades. His innovative approach has led to the development of a unique patent that enhances the efficiency and effectiveness of blade production.
Latest Patents
Costeplane holds a patent for a "Process for manufacturing a hollow turbomachine blade." This process involves the use of a titanium alloy of the TA6V type and includes a hot twisting step. During this step, an element of the blade is twisted progressively at a temperature above 700°C by a plurality of bars that rotate about the twist axis. These bars act on collars previously fixed to the element, with the distribution and number of collars determined according to the desired twist. This method ensures a linear twist development between each collar. Additionally, the patent describes a hot twisting apparatus designed for use in carrying out this operation. Costeplane's innovative process is a testament to his expertise in the field.
Career Highlights
Throughout his career, Bernard Armand Costeplane has worked with prominent companies in the aerospace sector. Notably, he has been associated with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation and Établissements Robert Creuzet. His experience in these organizations has contributed to his understanding and development of advanced manufacturing techniques.
Collaborations
Costeplane has collaborated with several professionals in his field, including Mathieu Philippe Bichon and Alain Georges Lorieux. These collaborations have likely enriched his work and contributed to the advancements in turbomachine blade manufacturing.
Conclusion
Bernard Armand Costeplane is a distinguished inventor whose work in the manufacturing of hollow turbomachine blades has made a significant impact in the aerospace industry. His innovative processes and collaborations highlight his commitment to advancing technology in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile