Company Filing History:
Years Active: 1977-2007
Title: Innovations by James Edward Brug
Introduction
James Edward Brug is a notable inventor based in Toledo, OH, who has made significant contributions to the field of vacuum carburizing technology. With a total of five patents to his name, Brug has developed innovative methods that enhance the carburizing process for ferrous workpieces.
Latest Patents
One of Brug's latest patents is a furnace for vacuum carburizing with unsaturated aromatic hydrocarbons. This invention allows for vacuum carburizing of ferrous workpieces at low pressure using unsaturated aromatics, such as benzene, as the carburizing medium. The process involves gas phase hydrogenation of the unsaturated aromatic into naphthenes, which are then metered into the furnace chamber. This method minimizes carbon deposits by ensuring that cracking occurs at the workpiece, which acts as a catalyst. Additionally, an in-situ methane infrared sensor controls the process, while excess hydrogen is added to optimize carbon potential.
Another significant patent by Brug is a vacuum furnace for carburizing with hydrocarbons. This invention also performs vacuum carburizing at low pressure, utilizing a carburizing hydrocarbon as the medium. The furnace is designed to be transparent to the carburizing hydrocarbon, allowing for effective cracking at the workpiece. The hydrocarbon is injected in vapor form to ensure uniform carburizing across the workpieces.
Career Highlights
Throughout his career, Brug has worked with reputable companies such as Surface Combustion, Inc. and Owens-Illinois, Inc. His experience in these organizations has contributed to his expertise in the field of carburizing technology.
Collaborations
Brug has collaborated with notable individuals in his field, including Ralph Paul Poor and Stephen Harry Verhoff. These collaborations have likely enriched his work and contributed to the development of his innovative patents.
Conclusion
James Edward Brug's contributions to vacuum carburizing technology demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of the processes involved and a desire to improve industrial practices.