Location History:
- Clermont-Ferrand Cedex, FR (2015)
- Clermont-Ferrand, FR (2009 - 2022)
Company Filing History:
3 out of 2,207 
2 out of 2,095 
Years Active: 2009-2022
Title: Pierre-Alain Begou: Innovator in Tire Technology
Introduction
Pierre-Alain Begou is a notable inventor based in Clermont-Ferrand, France. He has made significant contributions to the field of tire technology, holding a total of 4 patents. His work focuses on evaluating the performance and characteristics of tire casings, which is crucial for enhancing vehicle safety and efficiency.
Latest Patents
Among his latest innovations is a device for evaluating the deformation of a pneumatic tire casing. This device includes a tire casing with a rotation axis and a crown, featuring a radial stiffness. When mounted, the tire casing's footprint has a dimension L in the axial direction. The electronic device comprises a bending sensor, which is characterized by an active part that has a main dimension between 10% and 80% of dimension L. This active part is aligned with the crown and oriented in the circumferential direction of the tire casing, ensuring that the bending sensor's stiffness is lower than the radial stiffness of the tire casing.
Another significant patent is a method for evaluating the firmness of the ground on which a vehicle runs. This method involves a vehicle equipped with a mounted assembly that includes a tire casing with a crown, two sidewalls, and two beads. A sensor sensitive to circumferential curvature is positioned in line with the crown. The method estimates the curvature of the tire casing under steady-state conditions and evaluates the relative firmness of the ground in relation to the radial stiffness of the mounted assembly.
Career Highlights
Pierre-Alain Begou has worked with prominent companies in the tire industry, including Compagnie Générale des Établissements Michelin and Michelin Recherche et Technique S.A. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in tire performance.
Collaborations
Throughout his career, Begou has collaborated with notable colleagues such as Antoine Paturle and Jean-Michel Vacherand. These partnerships have contributed to the advancement of tire technology and the successful development of his patents.
Conclusion
Pierre-Alain Begou is a distinguished inventor whose work in tire technology has led to valuable innovations. His patents reflect a deep understanding of tire performance and ground evaluation, making significant contributions to the automotive industry.