Duane Allan Lewis

Title: **Innovations by Duane Allan Lewis: A Pioneer in Electric Motor-Generator Systems**

Introduction

Duane Allan Lewis, an esteemed inventor based in Westland, MI, has made remarkable contributions to the field of electric motor-generator systems. With a portfolio of eight innovative patents, he has significantly impacted vehicle technology, particularly in the realm of electrified vehicles. His latest inventions reflect a deep understanding of mechanical and electrical engineering processes that enhance vehicle efficiency and performance.

Latest Patents

Among his notable patents are the "Electric motor-generator in a vehicle system and method for operation of said motor-generator" and "Hybrid transmission systems including crankshaft integrated starter-generators."

The first patent provides a comprehensive method for operating an electric motor-generator in vehicles. It features an engine interface that rotationally couples to a first engine, a transmission interface linked to the first engine's transmission, and a rotor embedded with multiple magnets that engage with a stator composed of numerous coils. This design ensures optimal coupling between the motor-generator's rotor and the vehicle's engine and transmission, maximizing energy efficiency.

The second patent elaborates on advanced transmission systems specifically designed for electrified vehicles. This innovation highlights the use of a crankshaft integrated starter-generator, which combines an electric machine with an integrated rotor carrier/input shaft assembly. The assembly supports the electric machine while providing a crucial interface for mounting alongside the vehicle's torque converter.

Career Highlights

Throughout his career, Duane has been associated with prominent companies such as Ford Global Technologies, LLC and Automotive Components Holdings, LLC. His experiences at these organizations have allowed him to collaborate on cutting-edge technologies aimed at transforming the automotive landscape and pushing the boundaries of electric vehicle capabilities.

Collaborations

Duane Allan Lewis has worked alongside notable colleagues like Brian John Brown and Chris Peter Nicholas. Their combined expertise in engineering and technology has likely fueled many innovative ideas and developments within the realm of automotive engineering, further emphasizing the importance of teamwork in technological advancements.

Conclusion

Duane Allan Lewis stands out as a visionary inventor in the field of electric motor-generator systems. His latest patents not only demonstrate his engineering prowess but also contribute to the evolving landscape of electrified vehicles. As technology continues to advance, innovations from inventors like Duane will play a crucial role in shaping the future of automotive efficiency and sustainability.