Company Filing History:
Years Active: 2014-2023
Title: The Innovative Contributions of Gilles Grandvallet
Introduction
Gilles Grandvallet is a notable inventor based in Lancrans, France. He has made significant contributions to the field of valve mechanisms, holding a total of 2 patents. His work showcases a blend of creativity and engineering expertise, particularly in the design of rocker valves.
Latest Patents
One of Grandvallet's latest patents is a rocker valve with a rocker valve mechanism. This invention features a rocker valve comprising a mechanism within a valve body. The mechanism includes a single pivot arm to which first and second plungers are pivotally fixed to act in opposition. The rocker valve is designed with a flexible seal member that extends laterally across the first and second fluid ports. This seal member has a first sealing region attached to the plunger head of the first plunger and a second sealing region attached to the plunger head of the second plunger. When the single pivot arm pivots relative to the valve body, the rotation of at least one of the plungers is constrained solely by the flexible seal member. This design allows for an automatic adjustment of the plunger head's lateral position, balancing tensile forces in the flexible seal member around the plunger head.
Another significant patent by Grandvallet is the rocker valve mechanism itself. This mechanism includes a port portion with multiple ports, a first plunger, and a second plunger that acts in opposition while moving substantially in parallel with the first plunger. The rocker valve mechanism is biased toward a first position that blocks a third port and is configured to be actuated to a second position that blocks a first port.
Career Highlights
Throughout his career, Gilles Grandvallet has worked with various companies, including Fluid Automation Systems and Fas Medic. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
One of his notable collaborators is Didier Richardet. Their partnership has likely fostered a creative environment that encourages the development of new ideas and inventions.
Conclusion
Gilles Grandvallet's contributions to valve technology through his innovative patents demonstrate his expertise and commitment to engineering excellence. His work continues to influence the field and inspire future innovations.