Stephen R Russell

Title: The Innovative Mind of Stephen R. Russell

Introduction

Stephen R. Russell is an accomplished inventor based in Acton, MA (US). He is known for his significant contributions to the field of electric motor control systems. With a focus on innovation, Russell has developed a unique solution that enhances the functionality and efficiency of electric motors.

Latest Patents

Russell holds a patent for a "Simultaneous Independent Control System for Electric Motors." This innovative system allows for the simultaneous and independent control of multiple electric motors from various dispersed stations. The operation of the system is based on the transmission of duty cycle modulated selected frequencies superimposed on a DC track voltage along a common power line that services the motors. The modulation is variable, which determines the speed of the motors. The transmitters are designed to be portable and can be plugged into a common signal transmission cable at any point along its length without causing interaction. Each receiver is tuned to a specific frequency and is associated with a motor, allowing for precise control.

Career Highlights

Stephen R. Russell is currently employed at Power Systems Inc., where he continues to innovate and develop advanced technologies in electric motor control. His work has significantly impacted the efficiency and versatility of electric motor applications.

Collaborations

Russell collaborates with various professionals in his field, including his coworker Abbott W. Lahti. Their combined expertise contributes to the advancement of technologies in electric motor systems.

Conclusion

Stephen R. Russell's innovative contributions to electric motor control systems exemplify the spirit of invention and technological advancement. His patent showcases a practical solution that enhances the control and efficiency of electric motors, marking him as a notable figure in the field of engineering.