Benoît Arnault

Title: The Innovations of Benoît Arnault

Introduction

Benoît Arnault is a notable inventor based in Saint Cyr sur Loire, France. He has made significant contributions to the field of engineering, particularly in the development of mechanical devices. With a total of 3 patents to his name, Arnault continues to push the boundaries of innovation.

Latest Patents

Among his latest inventions is the "Tensioning roller or winder device and method of manufacture." This device features a rolling bearing that includes an inner ring, an outer ring, and at least one row of rolling elements mounted between the rings. The pulley is overmolded onto the outer ring and secured with a fixing screw that is axially immobilized with respect to the rolling bearing. Additionally, the device comprises a sleeve overmolded inside the bore of the inner ring, which is equipped with a through-bore for mounting the fixing screw. The sleeve also includes means for axially retaining the fixing screw within the through-bore.

Another significant patent is the "Clutch release bearing device." This device includes an operating element and a rolling bearing furnished with rolling elements. It features a non-rotating ring with a radial portion facing inwards and a central opening, along with a rotating ring. The rolling bearing is mounted on the operating element, allowing for axial movement, and a self-alignment sleeve is placed between the non-rotating ring and the operating element, equipped with a plurality of elastic ribs facing inwards.

Career Highlights

Benoît Arnault is currently employed at SKF, a leading global supplier of bearings and seals. His work at SKF has allowed him to develop innovative solutions that enhance the performance and reliability of mechanical systems. His expertise in engineering and design has made him a valuable asset to the company.

Collaborations

Throughout his career, Arnault has collaborated with talented individuals such as Laurent Varnoux and Jean-Pierre Collognat. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Benoît Arnault's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future generations of inventors and engineers.