Jean P Sibeud

Title: The Innovative Contributions of Jean P. Sibeud

Introduction

Jean P. Sibeud is a notable inventor based in Chaponnay, France. He has made significant contributions to the field of gearbox technology, holding a total of four patents. His work primarily focuses on the synchronization and control of gearboxes, which are essential components in various vehicles.

Latest Patents

Among his latest patents, Sibeud has developed a device designed for the control of a gearbox synchronized by an electronic calculator. This innovative device actuates the positive clutches of gearbox sliding gears following the synchronization of the respective pairs of gears. Each sliding plate of the gearbox is equipped with a cylinder mechanism and solenoid valves, which are controlled by an electronic calculator to select and actuate the cylinders. The cylinder mechanism includes two oppositely acting pistons, each connected to the sliding plate and sliding in its own cylinder. This design incorporates a return spring that operates against each piston, effectively eliminating clearance above the piston as it approaches actuation.

Career Highlights

Sibeud is currently employed at Renault Véhicules Industriels, where he continues to innovate in the automotive sector. His expertise in gearbox technology has positioned him as a key figure in the development of advanced vehicle systems.

Collaborations

Throughout his career, Sibeud has collaborated with notable colleagues such as Gerard Ellenberger and Yves Bonnetain. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Jean P. Sibeud's contributions to gearbox technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to enhancing vehicle performance and efficiency.