Location History:
- Saint Arcons d'Allier, FR (2020)
- Arcons d'Allier, FR (2021)
Company Filing History:
Years Active: 2020-2021
Title: The Innovations of Guillaume Aoust
Introduction
Guillaume Aoust is a notable inventor based in Arcons d'Allier, France. He has made significant contributions to the field of electrical measurement and gas detection, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
His latest patents include an electrical measurement circuit and a gas detector method for measuring gas concentration. The electrical measurement circuit features an electrical reaction leg that forms an oscillator from a resonator. It also includes a measurement leg supplied by the electrical reaction leg, which contains an adjustable phase shifter. This design allows for an additional excitation force applied to the resonator in the measurement leg to be adjusted in phase quadrature with respect to the excitation force in the electrical reaction leg. This circuit is particularly suitable for creating a photoacoustic gas detector.
The second patent focuses on a mechanical resonator optimized to operate in a fluid. This resonator includes a prong with a width between edges close to λ/2, resulting in pressure variations at one edge being in phase opposition with those at the other edge. This design improves acoustic coupling with an incident wave having the wavelength. The ratio between the width and height of the prong is selected to ensure that only the fundamental mode with bending oscillation is present. The tuning fork is embedded in a solid shared base optimized to contain energy while minimizing losses. Additionally, it is combined with a unit for containing acoustic energy, which includes a rigid reflecting screen.
Career Highlights
Guillaume Aoust works at the Office National d'Études et de Recherches Aérospatiales, where he applies his expertise in developing advanced technologies. His work has contributed to the advancement of measurement techniques and gas detection systems.
Collaborations
He collaborates with notable colleagues such as Olivier Le Traon and Béatrice Bourgeteau, enhancing the innovative environment in which he works.
Conclusion
Guillaume Aoust's contributions to the fields of electrical measurement and gas detection highlight his role as a significant inventor. His patents reflect a commitment to innovation and technical excellence, making a lasting impact in his field.