John M Clark, Jr

Title: John M Clark, Jr: Innovator in Fuel-Air Metering Systems

Introduction

John M Clark, Jr is a notable inventor based in San Antonio, TX (US). He has made significant contributions to the field of automotive engineering, particularly with his innovative designs in fuel-air metering systems. His work has led to advancements that enhance the efficiency and performance of automotive engines.

Latest Patents

John M Clark, Jr holds a patent for an Analog Carburetor. This invention is a fuel-air metering system that operates according to precise flow and geometrical equations. The design features an air throttle valve and fuel valve that are positively linked, ensuring that the flow cross-sectional area of each valve is proportional to that of the other. The system regulates the fuel pressure drop across the fuel valve in precise proportion to the pressure drop across the upstream orifice of a two-orifice series air flow system that bypasses the air throttle. The careful shaping of the air throttle, bypass system orifices, fuel valve, passage geometry, and servo valve fuel regulation system results in an accurate proportioning of fuel flow to air flow.

Career Highlights

John M Clark, Jr is associated with Automotive Engine Associates, where he applies his expertise in automotive engineering. His innovative approach has contributed to the development of more efficient engine systems, showcasing his commitment to advancing automotive technology.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including M Robert Showalter and J Wray Fogwell. These partnerships have fostered an environment of innovation and creativity, leading to significant advancements in their field.

Conclusion

John M Clark, Jr is a distinguished inventor whose work in fuel-air metering systems has made a lasting impact on automotive engineering. His innovative designs continue to influence the industry, demonstrating the importance of creativity and precision in engineering.