Noel R Lepp

Title: Innovations by Noel R Lepp: Advancements in Internal Combustion Engine Technology

Introduction

Noel R Lepp, an accomplished inventor based in Peoria, IL, has made significant contributions to the field of internal combustion engines. With two patents to his name, Lepp's work reflects a dedication to improving engine performance and efficiency, particularly in motor vehicles. His innovative designs address crucial aspects of engine functionality, showcasing his expertise and creative problem-solving skills.

Latest Patents

Lepp's most recent patents include two notable inventions. The first, the **Crankcase Ventilation Oil Drain Tube**, is designed to prevent oil from the oil separator from mixing with blowby gases in an internal combustion engine. This invention features a non-horizontal tube structure that ensures clear fluid communication between the oil separator and the oil sump, enhancing engine efficiency and reliability.

The second patent, titled **Internal Combustion Engine with an Exhaust Gas Recirculation System**, presents a sophisticated approach to managing exhaust gas flow in motor vehicles. This system includes an intake manifold, exhaust manifold, and a rate control system equipped with critical-flow nozzles. Notably, it employs an “open-loop” control mechanism, eliminating the need for feedback systems. The design allows for precise flow management under varying exhaust gas rates, contributing to improved performance and emissions control.

Career Highlights

Noel R Lepp is affiliated with Caterpillar Inc., a global leader in engineering and manufacturing solutions. His work at such a prestigious company speaks volumes about his skills and dedication to innovation in engineering. Throughout his career, Lepp has focused on developing technologies that enhance the functionality and efficiency of internal combustion engines.

Collaborations

Lepp has collaborated with several esteemed professionals, including Maurice E Moushon and Cho Y Liang. These partnerships have fostered an environment of creativity and technical expertise, enabling the successful development of innovative engine technologies.

Conclusion

Noel R Lepp's contributions to the field of internal combustion engines through his patents highlight his role as an influential inventor. His work not only advances engine technology but also plays a vital role in addressing environmental concerns associated with vehicle emissions. As he continues his career at Caterpillar Inc., the impact of his innovations is sure to be felt within the automotive industry and beyond.