Gilles Rizzo

Title: The Innovative Contributions of Gilles Rizzo

Introduction

Gilles Rizzo is a notable inventor based in Créteil, France, recognized for his contributions to the field of shape-memory materials. With two patents to his name, Rizzo has made significant advancements in the application of metallic alloys in various technologies.

Latest Patents

Rizzo's latest patents include a method of conditioning an object made from shape-memory metallic alloy. This invention outlines a process where an object is initially formed into its final shapes and dimensions, which represent its first shape-memory state. The object undergoes thermal treatment to transition into an austenitic crystallographic phase, followed by cooling. Subsequently, the object is subjected to a deformation process that imposes thermal and mechanical stresses, allowing it to deform into a shape close to its second shape-memory state. This innovative method has applications in electric contact elements.

Another significant patent involves an electric contact terminal that is thermo-insertable onto a printed circuit card. The connector's contact terminals feature an insertable part made from shape-memory material, designed to fit the dimensions of its final use shape after insertion. This design ensures mechanical retention and electric contact with the corresponding aperture in the printed circuit. The insertable part can also occupy a second memorized or non-memorized shape state, facilitating easy introduction and withdrawal from its corresponding aperture. This invention has broad applications in connectors for printed circuits across various fields.

Career Highlights

Gilles Rizzo is associated with Souriau & Cie, a company known for its expertise in connectivity solutions. His work at this organization has allowed him to explore and develop innovative technologies that enhance the functionality and reliability of electronic components.

Collaborations

Rizzo has collaborated with notable colleagues, including Alain Dubertret and Gerard Guenin. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Gilles Rizzo's innovative work in the field of shape-memory materials has led to significant advancements in technology, particularly in the realm of electronic components. His contributions continue to influence the industry and pave the way for future innovations.