Company Filing History:
Years Active: 1989
Title: Philippe P Avignon: Innovator in Acoustic Panel Technology
Introduction
Philippe P Avignon is a notable inventor based in Combs-la-Ville, France. He has made significant contributions to the field of sound insulation, particularly in the context of gas ducts used in jet engines. His innovative approach has led to the development of a unique acoustic panel design that enhances sound insulation.
Latest Patents
Avignon holds a patent for an "Acoustic panel for sound insulating linings of gas ducts." This invention features a sound insulating lining for a gas flow path, specifically the bypass flow path in a jet engine. The design consists of a series of acoustic panels that include a perforated skin bonded to a stiffening frame. Additionally, it incorporates a cellular structure formed by a ribbed skin that is clamped with prestressing via resilient tongues to transverse struts of the stiffening frame. This configuration allows the ribs to engage the perforated skin, creating resonant acoustic cavities. The panels are securely attached to the casing that forms the wall of the flow path to be insulated.
Career Highlights
Philippe P Avignon is associated with the Société Nationale d'Étude et de Construction de Moteurs d'Aviation, where he has applied his expertise in acoustic engineering. His work has been instrumental in advancing technologies that improve the performance and efficiency of jet engines.
Collaborations
Avignon has collaborated with notable colleagues such as Pascal J Autie and Dominique P Camusso. Their combined efforts have contributed to the development of innovative solutions in the field of aviation technology.
Conclusion
Philippe P Avignon's contributions to acoustic panel technology demonstrate his commitment to innovation in the aviation industry. His patent for sound insulating linings showcases his ability to address complex engineering challenges effectively.