Location History:
- Moissy Cramayel, FR (2018)
- Ris Orangis, FR (2020)
Company Filing History:
Years Active: 2018-2020
Title: Franck Boisnault: Innovator in Turbomachinery Design
Introduction
Franck Boisnault is a notable inventor based in Ris Orangis, France. He has made significant contributions to the field of turbomachinery, particularly in the design of turbine blades and wheels. With a total of 2 patents to his name, Boisnault's work showcases his innovative approach to enhancing aircraft performance.
Latest Patents
Boisnault's latest patents include a mobile turbine blade with an improved design for an aircraft turbomachine. This turbine blade features a root, an airfoil, and a platform that defines a gas circulation flowpath. The platform has two axial ends, each forming an angel wing, with at least one wing containing an internal cavity supplied with air from the blade's root. Additionally, at least one of the angel wings is equipped with a bleed hole to facilitate the passage of bleed flow, which helps limit gas recirculation outside the flowpath.
Another significant patent is for a turbine wheel designed for a turbine engine. This turbine wheel consists of a disc that carries blades, each featuring an upstream and downstream radial wall extending inwards from the blade's platform. The inter-blade cavities accommodate sealing and vibration damping members, which include a first transverse partition wall arranged at a distance from the member's downstream or upstream portion. This design obstructs the flow of incoming air into the cavity between adjacent radial walls, enhancing the overall efficiency of the turbine.
Career Highlights
Franck Boisnault is currently employed at Snecma, a leading company in the aerospace industry. His work at Snecma has allowed him to focus on innovative designs that improve the performance and reliability of turbomachinery.
Collaborations
Throughout his career, Boisnault has collaborated with several talented individuals, including David Thien-Roger Nguyen and Maurice Guy Judet. These collaborations have contributed to the advancement of technology in the field of turbomachinery.
Conclusion
Franck Boisnault's contributions to turbomachinery design reflect his commitment to innovation and excellence. His patents demonstrate a deep understanding of engineering principles and a drive to enhance aircraft performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.