Robert A Wall

Title: Innovations of Robert A. Wall

Introduction

Robert A. Wall is a notable inventor based in Wyoming, Ohio, recognized for his contributions to advanced propulsion systems. He holds two patents that showcase his innovative approach to turbine and fan technology. His work primarily focuses on enhancing the efficiency and performance of jet engines.

Latest Patents

One of Wall's latest patents is the "Geared Counterrotating Turbine/Fan Propulsion System." This invention features a high bypass fan jet engine that incorporates counterrotating turbine blade sets. These blades receive hot combustion gases from a core engine portion and drive the fan blades through a planetary gear-type reduction gear assembly. The design includes lightweight, high-speed, concentric, counterrotating shafts that transmit power from both turbine blade sets to the fan. Additionally, a pair of planetary gear assemblies is utilized to drive a single set of fan blades, enhancing the overall efficiency of the propulsion system.

Another significant patent is the "Turbofan Engine Having a Counterrotating Partially Geared Fan Drive." This high bypass ratio turbofan engine includes a fan section and a booster compressor located aft of the fan section. A low-pressure counterrotating turbine drives both the fan section and the booster compressor. The design features rotating turbine blades and oppositely rotating counterrotating turbine blades, coupled through a twin spool shaft. This innovative configuration allows for effective power distribution between the fan section and the booster.

Career Highlights

Robert A. Wall has made significant strides in his career, particularly through his work at General Electric Company. His expertise in turbine and fan technology has positioned him as a key contributor to advancements in aerospace engineering. His patents reflect a deep understanding of propulsion systems and their applications in modern aviation.

Collaborations

Throughout his career, Wall has collaborated with notable colleagues, including Arthur P. Adamson and Lawrence Butler. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the field.

Conclusion

Robert A. Wall's contributions to turbine and fan propulsion systems have made a lasting impact on the aerospace industry. His innovative patents demonstrate a commitment to enhancing engine performance and efficiency. Through his work at General Electric Company and collaborations with esteemed colleagues, Wall continues to push the boundaries of engineering and technology.