Dean A Matthews

Title: Dean A Matthews: Innovator in Hydraulic Engineering

Introduction

Dean A Matthews, an accomplished inventor located in Homewood, Illinois, has made significant contributions to the field of hydraulics. With a total of two patents to his name, Matthews continues to innovate, particularly in applications related to lift systems and hydraulic cylinders. His work represents a blend of practical engineering and advanced mechanical design.

Latest Patents

Matthews' latest patents showcase his expertise in hydraulic systems. His first patent, the "Automatic sequencing circuit for lift cylinders," introduces a unique design for sequencing valves that ensures proper movement of lift carriage and mast sections. This invention addresses the challenge of synchronized operation in lift applications, enhancing efficiency and safety.

The second notable patent is for a "Mechanical and hydraulic interconnection for clustered hydraulic cylinders." This invention presents an improved structural arrangement for mechanically and hydraulically connecting a cluster of three hydraulic cylinders used in forklift trucks. The innovative design features a secondary cylinder surrounded by two primary cylinders, each with thoughtfully engineered hydraulic connections. Notably, it includes a shear ledge construction that alleviates shear loads on critical fastening components.

Career Highlights

Dean A Matthews is affiliated with Allis-Chalmers Corporation, where his expertise in hydraulics and mechanical systems has contributed to various engineering projects. His focus on creating effective solutions for hydraulic challenges has solidified his reputation within the industry.

Collaborations

Throughout his career, Matthews has collaborated with talented professionals, including Benonie C Ehrhardt and Walter A Pivarunas. These collaborations have enriched his work, allowing for the exchange of ideas and advancements in hydraulic technology.

Conclusion

Dean A Matthews exemplifies the spirit of innovation that drives advancements in engineering and technology. With his valuable patents and collaborations, he continues to influence the field of hydraulics and improve the functionality of mechanical systems. His work remains integral to the ongoing development of efficient lifting and hydraulic solutions.