Douglas Lorrimer Armstrong

Title: Douglas Lorrimer Armstrong: Innovator in Composite Manufacturing

Introduction

Douglas Lorrimer Armstrong is a notable inventor based in Needham, MA (US). He holds a total of 13 patents that showcase his contributions to the field of composite manufacturing, particularly in applications for turbine engines.

Latest Patents

One of his latest patents is the "Automated Fiber Placement Assembly." This invention provides an automated system for forming components by placing separate layers or strips of fiber tows. The assembly includes a heated pressure roller that heats the fiber tows during the component formation process. Another significant patent is for a "Composite Structure for a Turbine Engine." This method involves manufacturing a composite component that includes an outer shell, an inner hub, and struts connecting the two. The process includes installing preforms and injecting a matrix material into a mold to create a molded composite component.

Career Highlights

Throughout his career, Douglas has worked with prominent companies such as General Electric Company and Ge Marmara Technology Center Muhendislik Hizmetleri Ltd. His experience in these organizations has contributed to his expertise in composite materials and manufacturing processes.

Collaborations

Douglas has collaborated with talented individuals in his field, including Elzbieta Kryj-Kos and Nicholas Joseph Kray. These collaborations have likely enriched his work and led to innovative solutions in composite manufacturing.

Conclusion

Douglas Lorrimer Armstrong is a distinguished inventor whose work in composite manufacturing has made a significant impact in the industry. His patents reflect his innovative spirit and dedication to advancing technology in turbine engine applications.