Location History:
- Hathorne, MA (US) (1977)
- Danvers, MA (US) (1978 - 1987)
Company Filing History:
Years Active: 1977-1987
Title: Richard J Shea: Innovator in Arc Discharge Lamp Technology
Introduction
Richard J Shea is a notable inventor based in Danvers, MA (US), recognized for his contributions to the field of lighting technology. He holds a total of 5 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on low-pressure arc discharge lamps, which have significant applications in various lighting solutions.
Latest Patents
One of Shea's latest patents is for a low-pressure arc discharge lamp that features a common passageway. This invention outlines a method for manufacturing a low-pressure arc discharge lamp by interconnecting two or more adjacent glass discharge tubes. The process involves creating a hermetically sealed common passageway between the tubes, which is achieved by heating a specific area of the internal surface of each tube. This softening allows for the formation of a common passageway as the tubes are separated while the glass remains in a softened state. This innovative technique can be applied to multiple tube assemblies that are precoated with a luminescent layer.
Another significant patent by Shea is related to a spring contact for the arc discharge tube base. This design includes a metal end cap that is electrically connected to an electrode within the arc tube. The end cap features a bowed spring contact that serves as both the support and electrical connection for the arc tube when inserted into a socket.
Career Highlights
Throughout his career, Richard J Shea has worked with prominent companies such as GTE Sylvania Incorporated and GTE Products Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in lighting technology.
Collaborations
Shea has collaborated with notable individuals in his field, including Roger T Hebert and Bernard T Pike. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Richard J Shea's innovative contributions to the field of arc discharge lamps demonstrate his commitment to advancing lighting technology. His patents reflect a deep understanding of the complexities involved in manufacturing efficient lighting solutions. His work continues to influence the industry and inspire future innovations.