Michel P Boisrayon

Title: Michel P Boisrayon: Innovator in Triboelectric and Piezosensitive Devices

Introduction

Michel P Boisrayon is a notable inventor based in Le Beausset, France. He has made significant contributions to the field of electromechanical transducers, particularly through his innovative patents. With a total of two patents to his name, Boisrayon has demonstrated a commitment to advancing technology in his area of expertise.

Latest Patents

One of Boisrayon's latest patents is a triboelectric device. This device includes a voltage source, a polarizing amplifier, and electrodes that apply a polarizing voltage to a first material. The unique design allows for relative rubbing displacement between the electrodes and the first material, which enhances its functionality. A conductive second material, such as petrolatum, is incorporated between the first material and the electrodes. This design enables the device to adapt its properties while in service, with an adjustable polarization voltage provided by the voltage source. The triboelectric device is particularly useful as a transducer and serves effectively as a hydrophone in sonar antennas, allowing for mode type changes in the field to correct spurious signals or interfering noises.

Another significant patent by Boisrayon is a piezosensitive device comprising pyrophosphate material. This device includes a material that becomes piezosensitive only when a polarizing voltage is applied. It is designed for use in electromechanical transducers of sonar antennas, showcasing Boisrayon's innovative approach to enhancing device performance.

Career Highlights

Michel P Boisrayon is associated with L'Etat Français, represented by the Délégué Ministériel pour l'Armement. His work in this organization has allowed him to focus on developing advanced technologies that contribute to national defense and other applications.

Collaborations

Throughout his career, Boisrayon has collaborated with notable colleagues, including Alain A Scarpitta and Luc P Meyer. These collaborations have likely enriched his work and contributed to the successful development of his patents.

Conclusion

Michel P Boisrayon is a distinguished inventor whose work in triboelectric and piezosensitive devices has made a significant impact in the field of electromechanical transducers. His innovative patents reflect his dedication to advancing technology and improving device functionality.