George D Mitchell, Jr

Title: Innovations by George D Mitchell, Jr.

Introduction

George D Mitchell, Jr. is a notable inventor based in Oxford, CT (US). He has made significant contributions to the field of precision machining, particularly in the manufacturing of high hardness gear teeth and splines. With a total of four patents to his name, Mitchell's work showcases his expertise and innovative spirit.

Latest Patents

One of his latest patents is a "System and method for precision machining of high hardness gear teeth and splines." This invention involves a gear shaper machine system that drives and maneuvers a hone tool to generate teeth geometry in a manner that the teeth were machined prior to a hardening process. After heat treatment, the hone tool is indexed to the teeth geometry spacing of the workpiece, allowing for even stock removal between the drive and coast sides. The hone tool can be driven with rotational and reciprocating synchronous teeth generating motion, enabling it to reciprocate along the length of the teeth while rotating in sync with the workpiece.

Another significant patent is the "Masking tool for manufacturing precision gears and method for making the." This invention features a masking tool designed for use with a shaped workpiece in the manufacture of precision gears. The tool masks the tooth space surfaces during surface deposition of a masking material while allowing for deposition on the top lands of the gear teeth. The masking tool includes a flexible back-plate and compliant masking segments that define a surface geometry complementary to the respective tooth space surfaces. This innovative design ensures precise manufacturing and enhances the quality of the gears produced.

Career Highlights

George D Mitchell, Jr. is currently employed at Sikorsky Aircraft Corporation, where he continues to apply his skills and knowledge in the field of engineering and innovation. His work at Sikorsky has allowed him to contribute to advancements in aerospace technology and precision manufacturing.

Collaborations

Throughout his career, Mitchell has collaborated with notable coworkers, including Edward H Bittner and Walter S Koscomb, III. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

George D Mitchell, Jr. is a distinguished inventor whose contributions to precision machining have made a significant impact in the industry. His innovative patents and work at Sikorsky Aircraft Corporation highlight his dedication to advancing technology and manufacturing processes.