Martin J Fisher

Title: Martin J Fisher: Innovator in Hydraulic Systems

Introduction

Martin J Fisher is a notable inventor based in Milton Keynes, GB. He has made significant contributions to the field of hydraulic systems, holding a total of 3 patents. His work focuses on improving the efficiency and reliability of hydraulic systems through innovative methods and apparatus.

Latest Patents

One of Fisher'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 alternative means of measuring the distance traveled by the piston and various arrangements of the device relative to the hydraulic system.

Career Highlights

Fisher is currently associated with the National Research Development Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the understanding and functionality of hydraulic systems.

Collaborations

Throughout his career, Fisher has collaborated with notable colleagues, including Roger A Heron and Martin L Hughes. These collaborations have contributed to the development of innovative solutions in the field.

Conclusion

Martin J Fisher is a distinguished inventor whose work in hydraulic systems has led to significant advancements in the industry. His innovative patents and collaborations highlight his commitment to improving technology and efficiency in hydraulic applications.