This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Safran Nacelles. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: Innovations of Raymond Robert in Acoustic Emission Attenuation
Introduction
Raymond Robert is an accomplished inventor based in Gonfreville l'Orcher, France. He has made significant contributions to the field of aerospace engineering, particularly in the area of acoustic emission attenuation for turbojet engines. His innovative approach aims to reduce noise pollution generated by aircraft engines, enhancing the overall efficiency and environmental impact of aviation.
Latest Patents
Raymond Robert holds 1 patent for his invention titled "Active device for attenuating acoustic emissions for a turbojet engine including controlled turbines." This active device is designed to mitigate the acoustic emissions of aircraft turbojet engines. It features circulation conduits that facilitate a pressurized air flow rate, supplying rotary elements equipped with a pulsation system for the delivered air. The rotary elements are meticulously controlled in amplitude and phase, delivering a pulsed air flow rate to outlet diffusers. This pulsed air flow is synchronized with the frequency of the noise to be attenuated, with adjustments made according to a local feedback law utilizing microphones to effectively reduce the radiated acoustic power.
Career Highlights
Raymond Robert is currently employed at Safran Nacelles, a prominent company in the aerospace sector. His work focuses on developing innovative solutions that enhance the performance and sustainability of aircraft engines. His expertise in acoustic emissions has positioned him as a valuable asset in the field of aerospace engineering.
Collaborations
Raymond has collaborated with notable colleagues such as Hervé Hurlin and Jean-Baptiste Goulard. Their combined efforts contribute to advancing technologies that address the challenges of noise pollution in aviation.
Conclusion
Raymond Robert's innovative work in acoustic emission attenuation represents a significant advancement in aerospace technology. His contributions not only improve the performance of turbojet engines but also promote a more sustainable future for aviation.