Wayne K Armstrong

Title: Wayne K Armstrong: Innovator in Superalloy Repair and Tool Coupling Technologies

Introduction

Wayne K Armstrong is a notable inventor based in Meriden, CT (US). He has made significant contributions to the field of engineering, particularly in the development of innovative methods for repairing superalloy components and enhancing tool coupling devices. With a total of 2 patents to his name, Armstrong's work has had a meaningful impact on various industrial applications.

Latest Patents

Armstrong's latest patents include a method for repairing surface and near-surface defects in superalloys. This repair coating is designed for superalloy articles, such as gas turbine engine components. The coating consists of a volatile organic carrier or water-based carrier, a fluxing agent, a thickening agent, and a filler mix. The filler mix contains at least two distinct particulate components, with one approximating the composition of the article being repaired and the other serving as a melting point depressant, such as boron. This innovative approach ensures that the repair coating properly melts, wets, and bonds to the article during a series of heating and cooling cycles.

Another significant patent by Armstrong is a lightweight tool coupling device for machine tools. This device couples a tool shank to a drive spindle and features a coupling housing that is rigidly secured to the spindle. The design includes spring-biased plungers that cooperate with axial grooves on the tool shank, preventing any rotational movement of the shank relative to the drive spindle.

Career Highlights

Wayne K Armstrong has built a successful career at United Technologies Corporation, where he has been instrumental in advancing technologies related to superalloys and machine tools. His innovative spirit and technical expertise have led to the development of solutions that enhance the performance and reliability of critical components in various industries.

Collaborations

Throughout his career, Armstrong has collaborated with talented individuals such as Peter J Draghi and Norman Pietruska. These partnerships have fostered an environment of creativity and innovation, contributing to the successful development of his patented technologies.

Conclusion

Wayne K Armstrong's contributions to the fields of superalloy repair and tool coupling technologies exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to solving complex challenges in industrial applications, making him a valuable figure in the engineering community.