Craig A Wightman

Title: The Innovative Contributions of Craig A. Wightman

Introduction

Craig A. Wightman is a notable inventor based in Elyria, Ohio. He has made significant contributions to the field of engineering, particularly in the design of electromagnetic clutches. His innovative approach has led to the development of a unique patent that addresses common challenges in clutch design.

Latest Patents

Wightman's most recent patent is titled "Clutch including spun rotor having hardened depressions." This invention involves an electromagnetic clutch that features drive and driven side clutch plates. The drive side clutch plate is designed with a series of elongated holes arranged circumferentially. A depression is formed by compressing and plastically deforming the bridge portions between these holes. This design effectively increases the hardness of the bridge portions, which helps to prevent fatigue failure caused by tensile stress from belt tension. Wightman holds 1 patent for this innovative clutch design.

Career Highlights

Throughout his career, Craig A. Wightman has worked with prominent companies in the automotive industry. He has been associated with Denso Corporation and Michigan Automotive Compressor, where he applied his engineering expertise to develop advanced automotive technologies. His work has contributed to the improvement of vehicle performance and reliability.

Collaborations

Wightman has collaborated with several talented individuals in his field. Notable coworkers include Shigeo Matsui and Masao Nakano, who have also made significant contributions to automotive engineering.

Conclusion

Craig A. Wightman's innovative work in clutch design exemplifies the impact of engineering on automotive technology. His patent reflects a deep understanding of material properties and mechanical design, showcasing his commitment to advancing the industry. His contributions continue to influence the development of reliable automotive systems.