Antoine Jouan

Title: The Innovative Contributions of Antoine Jouan

Introduction

Antoine Jouan is a notable inventor based in Bagnols sur Ceze, France. He has made significant contributions to the field of technology, particularly in the area of automated processes and materials handling. With a total of 4 patents to his name, Jouan's work reflects a commitment to innovation and efficiency.

Latest Patents

One of Jouan's latest patents is a process and apparatus for the automatic removal of a material sample. This invention allows for the automatic extraction of a liquid sample without human intervention. The sample is collected during the pouring of liquid glass into its container, utilizing a bucket attached to an oscillating arm. The mechanism is controlled by a fusible or meltable pellet that melts when the glass level rises in the container. A prestressed spring and a counterweight enable the arm to transition from an initial position to a sampling position and then back to a folded position. This invention is particularly useful for taking radioactive glass samples that need to be permanently stored in a container.

Another significant patent by Jouan is the cold cage for a melting crucible using high-frequency electromagnetic induction. This invention consists of a series of hollow segments that are traversed by cooling water and surrounded by an induction coil. The products to be melted are confined within these segments, which are designed with at least two layers of adjacent materials. The inner layer resists corrosion while the outer layer is a good conductor of electricity. The design ensures that the eddy currents induced in the cage primarily develop in the conductive layer, enhancing the melting process.

Career Highlights

Antoine Jouan is associated with the Commissariat à l'Énergie Atomique, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the field of energy and materials science.

Collaborations

Throughout his career, Jouan has collaborated with notable colleagues, including Roger Bonniaud and Roger Boen. These partnerships have likely enriched his work and led to further innovations in their respective fields.

Conclusion

Antoine Jouan's contributions to technology through his patents demonstrate his innovative spirit and dedication to improving processes in materials handling. His work continues to influence advancements in the industry, showcasing the importance of creativity and collaboration in scientific progress.