Walter L Harrison

Title: Walter L. Harrison: Innovator in Fluid Control Technology

Introduction

Walter L. Harrison is a notable inventor based in Newhall, California, with a remarkable portfolio of seven patents. His innovative contributions primarily focus on mechanical control systems, particularly in fluid management.

Latest Patents

One of his latest inventions is the Toggle Fluid Control Valve. This mechanical control valve is designed to automatically direct the flow of fluid between two output lines. The valve features a housing with a fluid inlet, a first outlet, and a second outlet. It incorporates a poppet that allows fluid to flow out of the first outlet when in a first position and through the second outlet when in a second position. The poppet is typically in contact with a mechanical timing switch. When fluid initially flows into the housing inlet, the poppet directs the fluid to the first outlet. The fluid activates the mechanical timing switch, which releases from the poppet. When the fluid ceases to flow through the valve, a spring moves the poppet into the second position. Simultaneously, the mechanical timing switch begins to return to contact with the poppet. An orifice controls the movement of the switch, creating a time delay between the moment the fluid pressure in the valve drops and when the poppet is pushed back to the first position. If fluid is reintroduced into the inlet during this time delay, the poppet will direct the fluid to the second outlet.

Career Highlights

Walter has worked with various companies throughout his career, including Kineret Engineering. His experience in the field has allowed him to develop innovative solutions that enhance fluid control systems.

Collaborations

Walter has collaborated with notable individuals such as Benjamin Grill and Oded Eddie Sturman, contributing to advancements in his field.

Conclusion

Walter L. Harrison's contributions to fluid control technology exemplify his innovative spirit and dedication to engineering. His patents, particularly the Toggle Fluid Control Valve, showcase his ability to create practical solutions for complex problems.