Russell A Johnson

Title: Russell A Johnson: Innovator and Inventor from Brandon, FL

Introduction

Russell A Johnson is a notable inventor based in Brandon, Florida, with a commendable track record of innovations. He holds two patents that highlight his contributions to the field of engineering and technology, showcasing his inventive spirit and technical expertise.

Latest Patents

His latest inventions include a **Linear DC Motor Vibration Controller**, a sophisticated linear force actuator system designed to stabilize support structures. This invention utilizes a linear DC motor, driven by a pulse-width modulation control signal, to controllably translate a secondary member acting as an inertial mass. The actuator system employs dual feedback loops to ensure optimal accuracy, including monitoring currents to maintain consistent force outputs and correcting long-term deviations from a central position. Additionally, the invention incorporates an opto-electronic position sensing arrangement that enhances the movement control of the secondary member, resulting in a smooth translation and precise commutation of motor coils.

The second of his significant inventions is an **Apparatus for Cutting a Member and Seal Means for Association with Such**. This apparatus features a rotating cutter designed to create an annular groove on a rotating cylindrical member, utilizing multiple cutting edges positioned to optimize efficiency. The invention emphasizes sealing technology, using resilient materials seated within the channel to maintain integrity between the outer surface of the cylindrical member and any overlying components.

Career Highlights

Throughout his career, Johnson has worked with prominent companies such as Harris Corporation and Fibreboard Corporation, where he has honed his skills and contributed to significant projects. His experience in these well-respected organizations has provided him with valuable insights into innovative engineering practices.

Collaborations

Johnson has collaborated with esteemed colleagues, including Thomas Harvey Otten and Warren H Miller. These partnerships demonstrate his commitment to teamwork and innovation, allowing for the exchange of ideas that further enhance his inventive capabilities.

Conclusion

Russell A Johnson's contributions through his patents reflect a deep understanding of engineering principles and an enduring quest for innovation. His work continues to influence the fields of motor control and cutting technology, positioning him as a respected figure in the world of invention and innovation.