Location History:
- Sunderland, GB (1988)
- High Barnes, Sunderland, GB (1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations of James Spooner
Introduction
James Spooner is a notable inventor based in Sunderland, GB. He has made significant contributions to the field of electrical engineering, particularly in the development of arc interrupters. With a total of four patents to his name, Spooner has demonstrated a commitment to advancing technology in his area of expertise.
Latest Patents
One of Spooner's latest patents is an innovative arc interrupter that features fixed and movable contacts to provide an openable current path. When the path between the contacts is opened, an arc is generated between one of the contacts or a surface electrically continuous therewith, creating an inner first arcing surface. An electrode provides an outer second arcuate surface, and the opening and closing of the current path is achieved by angular movement of the movable contact about an axis offset from the fixed contact. In the break position, the electrode surrounds and is separated by an annular gap from a coaxial arc-driving coil, which is included in series with both surfaces in the arc current path. This design generates a magnetic field that rotates the arc to assist in its extinguishment.
Another patent by Spooner improves the rating of an arc interrupter by utilizing a movable contact assembly that is engageable with and completely disengageable from a fixed contact in make and break positions. This assembly consists of two main current-carrying members, with the first member being the last to disengage from the fixed contact during an opening operation. The delay in disengaging the first contact member can be achieved through various methods, such as altering the geometry of the first contact member or employing a lost-motion mechanism.
Career Highlights
James Spooner is currently associated with Northern Engineering Industries Plc, where he continues to innovate and develop new technologies. His work has had a significant impact on the electrical engineering sector, particularly in enhancing the safety and efficiency of electrical systems.
Conclusion
James Spooner's contributions to the field of electrical engineering, particularly through his innovative arc interrupters, highlight his role as a leading inventor. His patents reflect a deep understanding of electrical systems and a commitment to improving their functionality and safety.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.