Company Filing History:
Years Active: 1983-1984
Title: Innovations of Vu H Viet in Electrical Insulation
Introduction
Vu H Viet is an accomplished inventor based in Franksville, Wisconsin, known for his contributions to electrical insulation technology. He holds a total of 2 patents that showcase his innovative approach to improving the performance and reliability of insulating materials.
Latest Patents
One of his latest patents is for an electrical insulating system that incorporates a cellulosic material impregnated with a nitrogen content of no less than 0.2% by weight and an overall density not greater than 0.9 gm/cm³. This unique cellulosic material, when treated with a dielectric liquid such as transformer oil, demonstrates a more uniform electrical stress distribution compared to traditional papers with higher densities. This insulating system is particularly beneficial for low-stress applications, such as layer insulation in distribution class transformers.
Another significant patent by Vu H Viet is a process for making electrical insulating paper and the product thereof. This invention focuses on enhancing the thermal stability and dielectric integrity of a cellulosic web product. The process involves impregnating the cellulosic web with a nitrogen donor compound, ensuring that the web contains at least 0.2% by weight of the compound, followed by impregnation with an aqueous vegetable protein solution at a pH of not less than about 8.5.
Career Highlights
Vu H Viet is associated with McGraw-Edison Company, where he applies his expertise in electrical insulation. His work has significantly contributed to advancements in the field, particularly in the development of materials that enhance the safety and efficiency of electrical systems.
Collaborations
Throughout his career, Vu H Viet has collaborated with notable colleagues, including Fred S Sadler and Paul F Hettwer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Vu H Viet's contributions to electrical insulation technology through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the industry, paving the way for safer and more efficient electrical systems.