Location History:
- Big Flats, NY (US) (1985)
- Horseheads, NY (US) (1992)
Company Filing History:
Years Active: 1985-1992
Title: The Innovations of Robert L. Thomas
Introduction
Robert L. Thomas is a notable inventor based in Horseheads, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the development of vacuum circuit interrupters. With a total of 2 patents to his name, his work has had a lasting impact on the industry.
Latest Patents
Thomas's latest patents include innovations in vacuum circuit interrupter contacts and shields. His first patent focuses on copper-chromium contacts and copper-ferrous material shields used in vacuum circuit interrupters. The design features a specific copper-iron non-abutting section, along with an abutting layer of copper-chromium. This layer thickness constitutes about 50% of the total thickness of the contact, forming the abutting section of the contact structure. The shields for these contacts are preferably made from copper-ferrous material, with a composition that includes 1%-50% ferrous material and chromium ranging from 0% to 30%. The contacts and shields are produced through a powder metallurgical procedure.
His second patent details a vacuum interrupter contact structure and method of fabrication. This invention facilitates the braze connection of the electrical contact member to the conductive support stem of a vacuum interrupter structure. A high-density slug of the contact material is created and disposed in a powder mass of the contact material, which is then sintered to form the contact member. A high conductivity component is infiltrated into the electrical contact member to achieve the desired conductivity, allowing for easy brazing to the conductive support stem.
Career Highlights
Robert L. Thomas has had a distinguished career at Westinghouse Electric Corporation, where he has applied his expertise in electrical engineering to develop innovative solutions. His work has contributed to advancements in the reliability and efficiency of electrical systems.
Collaborations
Throughout his career, Thomas has collaborated with several professionals in the field, including Natraj C. Iyer and the late Allan J. Bamford. These collaborations have fostered a creative environment that has led to significant technological advancements.
Conclusion
Robert L. Thomas is a prominent inventor whose work in vacuum circuit interrupters has paved the way for advancements in electrical engineering. His innovative patents and contributions to Westinghouse Electric Corporation highlight his dedication to improving electrical systems.