Company Filing History:
Years Active: 1976-1982
Title: The Innovations of Gasper Pagnotta
Introduction
Gasper Pagnotta is a notable inventor based in Rexford, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the development of advanced electrical conductors and cooling systems for turbine components. With a total of 3 patents, his work reflects a commitment to innovation and practical solutions in engineering.
Latest Patents
One of Pagnotta's latest patents is the "Aluminum-to-copper transition member for aluminum wound motors." This invention describes a method where an aluminum electrical conductor is electrically joined to a copper electrical conductor using a cold weld lap joint. This joint is designed to be free of copper-aluminum intermetallic compounds, ensuring reliability. The overlapped portions of the conductors are deformed between 74% and 82% to create a weld joint that exhibits excellent physical and electrical properties. This cold weld lap joint is particularly effective for electrical circuits that experience current densities exceeding 1000 amperes per square inch and can withstand sustained high temperatures of 125°C and above.
Another significant patent is the "Method of manufacture of cooled turbine or compressor buckets." This patent outlines methods for constructing liquid-cooled buckets that efficiently transport heat energy from the inside of the airfoil skin surface to the outer surface of preformed tubes recessed into the bucket core. The design allows for the passage of liquid coolant during operation, enhancing the performance of turbine components. The bucket is composed of a series of preformed solid components that are assembled and consolidated into a unified structure. One of the components is a flat bimetallic sheet that combines an erosion and corrosion-resistant layer with a layer of high thermal conductivity, joined by an optimized metallurgical bond.
Career Highlights
Gasper Pagnotta is currently associated with General Electric Company, where he applies his expertise in electrical engineering and innovation. His work has contributed to advancements in the efficiency and reliability of electrical systems and components.
Collaborations
Throughout his career, Pagnotta has collaborated with esteemed colleagues, including Kenneth A. Darrow and William C. Hamilton. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Gasper Pagnotta's contributions to electrical engineering through his patents and work at General Electric Company highlight his innovative spirit and dedication to advancing technology. His