Location History:
- Bouches-du-Rhone, FR (1986)
- Marseilles, FR (1986 - 1987)
Company Filing History:
2 out of 149 
1 out of 180 
Years Active: 1986-1987
Title: The Innovative Contributions of Bernard Jaugey
Introduction
Bernard Jaugey is a notable inventor based in Marseilles, France. He has made significant contributions to the field of aerospace engineering, particularly in the development of advanced propeller technologies. With a total of three patents to his name, Jaugey's work has had a considerable impact on helicopter design and functionality.
Latest Patents
Jaugey's latest patents include a process for manufacturing a variable pitch multi-blade propeller. This innovative propeller is constructed using a foam preform joined with a fibrous spar, which is then enclosed in resin-impregnated foils and fitted with a metal leading edge. The assembly of various components occurs in a mold, where the resins are cured to create a robust structure. Additionally, the design may incorporate a reinforcing yoke made of carbon fiber fabrics that are preimpregnated with a polymerizable synthetic resin. A heat treating step is also included to facilitate polymerization. Another significant patent involves a variable-pitch multi-blade propeller that features blades fixed to the hub by the root part of the spar. This design allows for precise control of the angle of attack, making it particularly applicable to helicopters.
Career Highlights
Throughout his career, Jaugey has worked with prominent companies in the aerospace sector, including Société Nationale Industrielle Aérospatiale and Société Nationale Industrielle et Aérospatiale. His experience in these organizations has contributed to his expertise in propeller technology and aerospace innovations.
Collaborations
Jaugey has collaborated with notable individuals in the field, including René L. Mouille and Marc A. Declerco. These partnerships have further enriched his work and have led to advancements in aerospace engineering.
Conclusion
Bernard Jaugey's contributions to the field of aerospace engineering, particularly through his innovative propeller designs, have established him as a significant figure in the industry. His patents reflect a commitment to advancing technology in helicopter design, showcasing his expertise and dedication to innovation.