Robert Dale Joyner

Title: Innovations of Robert Dale Joyner

Introduction

Robert Dale Joyner is a notable inventor based in Haw River, NC (US). He has made significant contributions to the field of electric motor control through his innovative designs. With a total of 2 patents, Joyner's work reflects a commitment to enhancing safety and functionality in motor operations.

Latest Patents

Joyner's latest patents include an "Interlock for use in an electric motor handle and contactor combination." This invention features a mechanical interlock mechanism that ensures safe operation by preventing the handle operator from cycling unless certain conditions are met. The design includes a lock-out bar and a push rod that work together to determine whether the system is in a lock-out or enabling mode. This dual functionality enhances safety by preventing accidental operation of the electric motor.

Another significant patent is the "Compact motor controller assembly." This assembly organizes high voltage motor contactors within interlocked compartments, ensuring that access is restricted when the contactors are energized. The design also incorporates low voltage devices for comprehensive motor control, with an interlock defeat assembly for emergency access.

Career Highlights

Joyner is currently employed at General Electric Company, where he continues to innovate in the field of motor control technology. His work has contributed to advancements in safety mechanisms and operational efficiency in electric motors.

Collaborations

Throughout his career, Joyner has collaborated with notable colleagues such as Jerrold J Harrison and Michael Ray Bryant. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Robert Dale Joyner's contributions to electric motor control through his patents demonstrate his expertise and commitment to innovation. His work not only enhances safety but also improves the functionality of motor systems.