Martin L Hughes

Title: Martin L Hughes: Innovator in Hydraulic Systems

Introduction

Martin L Hughes is a notable inventor based in Newport Pagnell, GB. He has made significant contributions to the field of hydraulic systems, holding a total of three patents. His work focuses on improving the efficiency and reliability of hydraulic systems through innovative methods and apparatus.

Latest Patents

One of Martin's latest patents is an apparatus and method for determining the level of particulate contamination within the fluid of a hydraulic system. This invention introduces system fluid through a non-return valve into a space contained by a piston. The piston structure includes relatively movable parts that define a restricted orifice, allowing fluid to escape to drain after passing through a drilling in the piston. As the piston moves to reduce the trapped volume, fluid is expelled until the clearance is blocked by contaminants. The degree of contamination can be derived from the distance the piston has moved. The design allows for the separate parts of the piston structure to be moved relatively to clear the orifice, enabling the rest of the trapped fluid to escape. The piston can be driven by the reaction with the system fluid or by independent means. The specification also describes alternative methods for measuring the distance traveled by the piston and various arrangements of the device relative to the hydraulic system.

Career Highlights

Martin L Hughes works at the National Research Development Corporation, where he continues to innovate and develop new technologies. His career is marked by a commitment to enhancing hydraulic systems and ensuring their optimal performance.

Collaborations

Throughout his career, Martin has collaborated with notable colleagues, including Martin J Fisher and Roger A Heron. These collaborations have contributed to the advancement of technology in hydraulic systems.

Conclusion

Martin L Hughes is a distinguished inventor whose work in hydraulic systems has led to significant advancements in the field. His innovative patents and dedication to research continue to impact the industry positively.