Roger A Swanson

Title: Innovations of Roger A. Swanson

Introduction

Roger A. Swanson is an accomplished inventor based in Gladstone, OR (US). He is known for his innovative contributions to the field of metal casting. His work has led to the development of a unique honeycomb casting process that enhances the structural integrity of metal articles.

Latest Patents

Roger A. Swanson holds a patent for a honeycomb casting. This patent describes a metal article that features a honeycomb structure produced through an investment casting process. The article consists of a base and multiple walls that form the honeycomb structure, projecting outwardly from the base. The base typically has a thickness of about 5 mm or less. The honeycomb structure is defined by various geometric shapes, including interconnected regular polygons such as pentagons or hexagons. The maximum distance between any two points on the periphery of the cell is approximately 40 mm. The walls of the casting have a thickness ranging from about 0.3 mm to about 3.2 mm. The method for forming this metal casting involves creating a pattern with a base and walls that define the honeycomb structure, followed by forming a mold and filling it with molten metal.

Career Highlights

Roger A. Swanson is associated with Precision Castparts Corp., where he has made significant contributions to the field of metal casting. His innovative approach has led to advancements in manufacturing processes and product design.

Collaborations

Some of his notable coworkers include Laxmappa Hosamani and Terry M. Nelson. Their collaboration has contributed to the success of various projects within the company.

Conclusion

Roger A. Swanson's innovative work in honeycomb casting exemplifies the impact of creativity in engineering and manufacturing. His contributions continue to influence the industry and inspire future innovations.