Hugues Bertrand

Title: Innovations by Hugues Bertrand

Introduction

Hugues Bertrand is a notable inventor based in Rioz, France. He has made significant contributions to the field of engineering, particularly in hydraulic systems and valve mechanisms. With a total of three patents to his name, Bertrand's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Hugues Bertrand's latest patents is the "Automatically Actuated Shunt Valve System." This invention features a system that opens and closes a passage between two chambers of a powered element operated by a power source. The shunt valve system includes a coupler that connects the powered element with the power source through two mating coupling elements. One coupling element contains a valve contact, while the other includes a shunt valve assembly. The assembly consists of a valve chamber connected to both chambers of the powered element, a valve element that opens or closes a flow path, and a shaft that moves the valve element. The shaft engages the valve contact to close the flow path when the coupling elements are mated and opens the flow path when the shaft disengages as the coupling elements are disconnected.

Another significant patent is the "Device for Establishing a Float Condition in a Hydraulically Sprung Loader Lift Cylinder Arrangement After Fluid Supply is Decoupled." This invention pertains to a front loader arrangement that includes a hydraulically sprung lift cylinder arrangement. This system allows the masts to pivot freely about their connections with the loader arm sides, facilitating the coupling of the masts to mounting frames fixed to a carrying vehicle. The hydraulic system incorporates a device with a shut-off valve and an accumulator arrangement to establish a float condition in the lift cylinder after the hydraulic fluid source is decoupled.

Career Highlights

Hugues Bertrand is currently employed at Deere & Company, where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and functionality of hydraulic systems in various applications.

Collaborations

Throughout his career, Bertrand has collaborated with talented individuals such as Damien Faivre and Diego Adrian Villarreal. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hugues Bertrand's contributions to engineering through his innovative patents demonstrate his expertise and commitment to advancing technology. His work at Deere & Company and collaborations with fellow inventors highlight the importance of teamwork in driving innovation forward.