Location History:
- Cernay-la-Ville, FR (1985)
- Dampierre, FR (1989 - 1993)
Company Filing History:
3 out of 2,424 
1 out of 180 
Years Active: 1985-1993
Title: Claude L. Bournazel: Innovator in Flexible Duct Technology
Introduction
Claude L. Bournazel is a notable inventor based in Cernay-la-Ville, France. He has made significant contributions to the field of flexible duct technology, holding a total of 3 patents. His work primarily focuses on the design and functionality of reinforced flexible ducts, particularly for transporting pressurized fluids.
Latest Patents
Bournazel's latest patents include innovative designs for flexible ducts that exhibit minimal variation in length under pressure. One of his key inventions is a reinforced flexible duct that features an internal pressure reinforcement and a traction resisting reinforcement. The internal pressure reinforcement is wound at a high angle relative to the duct's axis, while the traction resisting reinforcement consists of crossed layers wound at an angle of no more than 55 degrees. This design ensures that the ratio of stiffness between the traction resisting reinforcement and the internal pressure resisting reinforcement falls between 2.5 and 8. Additionally, the winding angle of the traction resisting reinforcement's cross layers is maintained between 20 and 50 degrees, optimizing the duct's performance.
Career Highlights
Throughout his career, Claude L. Bournazel has worked with prominent organizations such as the Institut Français Du Pétrole and Société Nationale Industrielle Et Aérospatiale. His experience in these institutions has allowed him to refine his expertise in the development of advanced duct systems.
Collaborations
Bournazel has collaborated with notable colleagues, including Jany Feret and Marcel Auberon. These partnerships have contributed to the advancement of his innovative projects and have fostered a collaborative environment for technological development.
Conclusion
Claude L. Bournazel's contributions to flexible duct technology highlight his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of material properties and design principles, making him a significant figure in his field.