Company Filing History:
Years Active: 1994-1996
Title: The Innovative Contributions of Paul Viret
Introduction
Paul Viret is a notable inventor based in Marly le Roi, France. He has made significant contributions to the field of electrical engineering, particularly in the area of sealing technologies. With a total of 2 patents, Viret's work has garnered attention for its innovative approaches to electrical feed-through connectors.
Latest Patents
Viret's latest patents include a method of sealing glass to aluminum, which is particularly relevant for electrical applications. This invention involves an insulating electrical feed-through connector that extends through a wall of aluminum. The connector is created using a sintered sleeve made of phosphate glass, into which a conductive pin is inserted. The sleeve is subjected to a firing temperature that exceeds the dilatometric softening temperature of the vitreous material. This process occurs in the presence of a specific quantity of alumina between the sleeve and the wall, as well as nickel oxide between the sleeve and the pin. This innovative method allows for a simultaneous and direct hermetic sealing of both the sleeve to the wall and the pin to the sleeve.
Another patent by Viret focuses on an aluminum-based article that incorporates an insert with vitreous material. Similar to his previous invention, this patent also details the use of a sintered sleeve comprising phosphate glass and the process of achieving a hermetic seal. These patents highlight Viret's expertise in creating reliable and efficient electrical connectors.
Career Highlights
Paul Viret is currently employed at Dassault Electronique, where he continues to develop innovative solutions in the field of electronics. His work at the company has allowed him to collaborate with other talented professionals and contribute to cutting-edge projects.
Collaborations
One of Viret's notable coworkers is Bernard Ledain. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Paul Viret's contributions to the field of electrical engineering through his patents and work at Dassault Electronique demonstrate his commitment to innovation. His inventions are paving the way for advancements in electrical sealing technologies, showcasing the importance of creativity in engineering.