Company Filing History:
Years Active: 1995-1998
Title: Thomas A. Lewis: Innovator in Nuclear Reactor Technology
Introduction
Thomas A. Lewis is a notable inventor based in San Jose, CA, who has made significant contributions to the field of nuclear reactor technology. With a total of 3 patents to his name, Lewis has developed innovative solutions that enhance the safety and efficiency of nuclear reactors.
Latest Patents
Among his latest patents, Lewis has introduced methods and apparatus for applying a compressive force to a core shroud. This invention describes techniques for maintaining a compression force in a reactor pressure vessel (RPV) of a nuclear reactor. One embodiment of the apparatus features a spring assembly that facilitates the application of compression force on the shroud head. The assembly includes two trusses and two torsion bars, which are connected at opposite ends to the trusses. Each truss is designed with a support member, a hooking element, and a torsion converter element, ensuring effective operation and safety.
Another significant patent by Lewis is the multistage control rod drive uncoupling tool. This tool has a two-module design, consisting of a driver assembly for developing the uncoupling movement and a probe assembly for verifying the uncoupled condition. The probe assembly attaches to the threaded end of the piston tube, with its probe extending inside. The driver assembly connects to the control rod drive ring flange, allowing for precise detection of the control rod's position using analog position sensors.
Career Highlights
Lewis is currently employed at General Electric Company, where he continues to innovate and contribute to advancements in nuclear technology. His work has been instrumental in developing safer and more efficient reactor systems.
Collaborations
Throughout his career, Lewis has collaborated with talented individuals such as Frank Ortega and Balasubramanian S. Kowdley, further enhancing the impact of his inventions.
Conclusion
Thomas A. Lewis stands out as a key figure in the field of nuclear reactor technology, with his innovative patents paving the way for advancements in safety and efficiency. His contributions are vital to the ongoing development of nuclear energy solutions.