Joseph J Cafasso

Title: Joseph J Cafasso: Innovator in Gas Turbine Technology

Introduction

Joseph J Cafasso is a notable inventor based in Glastonbury, Connecticut. He has made significant contributions to the field of gas turbine technology, holding a total of 2 patents. His work focuses on enhancing the safety and efficiency of fan blades in axial flow gas turbine engines.

Latest Patents

Cafasso's latest patents include innovative designs for frangible fan blades. The first patent describes a fan in an axial flow gas turbine engine that features a plurality of fan blades. Each blade includes an airfoil portion and a root portion, with a platform that extends circumferentially to create an enlarged gap. This design ensures that contact between adjacent platforms is avoided during a blade loss condition. A seal is also provided to maintain the integrity of the gap during normal operation.

The second patent further develops the concept of a frangible fan blade. In this design, the blade platform is constructed to fracture near the airfoil portion, allowing the fractured edge to be located in the root portion. This innovative approach minimizes damage to successive fan blades during a blade loss condition, enhancing the overall safety of the gas turbine engine.

Career Highlights

Cafasso is currently employed at United Technologies Corporation, where he continues to work on advancements in gas turbine technology. His expertise and innovative designs have contributed to the company's reputation for excellence in engineering and technology.

Collaborations

Throughout his career, Cafasso has collaborated with esteemed colleagues, including Robert H Zipps and Reginald H Spaulding. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Joseph J Cafasso is a distinguished inventor whose work in gas turbine technology has led to significant advancements in safety and efficiency. His innovative designs for frangible fan blades demonstrate his commitment to improving engineering practices in the industry.