Darwin O Collins

Title: The Innovations of Darwin O Collins

Introduction

Darwin O Collins is a notable inventor based in Lafayette, IN (US). He has made significant contributions to the field of automotive engineering, particularly in the development of drive shafts for vehicles. His innovative approach has led to advancements in the manufacturing processes of these essential components.

Latest Patents

Darwin O Collins holds a patent for "Drive shafts for vehicles and other applications and method for." This patent details methods for making an aluminum drive shaft for automobiles or trucks from aluminum alloy tubes. The patent specifies the use of an aluminum alloy containing about 0.5 to 1.3% magnesium, about 0.4 to 1.2% silicon, and about 0.6 to 1.2% copper. It also outlines preferred practices for making the tube, including extrusion temperature and cold drawing techniques. One of the highlighted practices involves reducing tube diameter and increasing wall thickness at one or both ends of the drive shaft tube shortly after solution heating and quenching, applicable to various 6000 Series type aluminum alloys.

Career Highlights

Darwin O Collins is associated with the Aluminum Company of America, where he has applied his expertise in aluminum manufacturing. His work has contributed to the efficiency and performance of automotive components, showcasing his commitment to innovation in the industry.

Collaborations

Throughout his career, Darwin has collaborated with notable colleagues such as Thomas J Klemp and John A Dickson, Jr. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Darwin O Collins exemplifies the spirit of innovation in the automotive sector through his patented work on aluminum drive shafts. His contributions continue to influence the manufacturing processes and performance of vehicles today.