Company Filing History:
4 out of 127 
3 out of 151 Years Active: 1995-2004
Title: The Innovative Contributions of Sidney Bell
Introduction
Sidney Bell is a notable inventor based in Athens, GA, who has made significant contributions to the field of electromechanical machines. With a total of seven patents to his name, Bell's work focuses on enhancing the efficiency and functionality of electric motors.
Latest Patents
One of Sidney Bell's latest patents is for an electric motor featuring an electrostatic shield arrangement. This innovative electromechanical machine includes a stator that is fixed with respect to a housing structure and a rotor that is fixed with respect to a driven shaft. The stator is designed with a magnetically permeable core that contains a plurality of parallel winding slots filled with conductive windings. Coilheads are strategically located at opposite axial ends of the magnetically permeable core, where the windings turn to extend down a parallel winding slot. The motor is equipped with an electrostatic shield arrangement that effectively reduces capacitive coupling between the stator and rotor during operation. This shield arrangement consists of a grounded conductive layer that is separated from the conductive windings of the stator by an insulative layer made of cured resin material. Notably, the conductive layer can be formed using conductive paint, showcasing Bell's innovative approach to motor design.
Career Highlights
Throughout his career, Sidney Bell has worked with reputable companies such as Reliance Electric Industrial Company and Reliance Electric Technologies, LLC. His experience in these organizations has contributed to his expertise in the field of electric motors and electromechanical systems.
Collaborations
Sidney Bell has collaborated with several professionals in his field, including James L. Thigpen and Walter G. Stiffler. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Sidney Bell's contributions to the field of electric motors, particularly through his innovative patent for an electrostatic shield arrangement, highlight his role as a significant inventor. His work continues to influence the development of electromechanical machines, showcasing the importance of innovation in technology.