John R Liegakos

Title: Innovations by John R. Liegakos

Introduction

John R. Liegakos is an accomplished inventor based in Kenosha, WI (US). He is known for his innovative contributions to the field of machining. His work has led to the development of a unique machining fixture that enhances efficiency and precision in manufacturing processes.

Latest Patents

Liegakos holds a patent for a "Machining fixture with self-contained hydraulics." This invention presents a new arrangement for machining parts, where the parts are mounted on fixture plates. The fixture utilizes a stationary hydraulic line, with hydraulic equipment pressurized by a pump located within the fixture. The pump is powered by a separate, disconnectable power source, allowing for flexibility in operation. A rotatable coupling connects to the pump, enabling activation through a spindle from a CNC machine. This innovative design includes features such as axially extending prongs that accommodate the spindle and a pressure release valve actuated by the spindle itself. The fixture is designed with at least four angled work faces, facilitating efficient machining operations.

Career Highlights

Liegakos is currently employed at Ocenco, Inc., where he continues to develop and refine his inventions. His work has significantly impacted the machining industry, providing solutions that improve productivity and safety.

Collaborations

Some of his notable coworkers include Jerry R. Ring and Robert R. Kirykowicz. Their collaboration has contributed to the innovative environment at Ocenco, Inc., fostering advancements in machining technology.

Conclusion

John R. Liegakos is a notable inventor whose work in machining fixtures has led to significant advancements in the industry. His innovative designs continue to influence manufacturing processes, showcasing the importance of creativity and engineering in modern technology.