Reinhold C Roth

Title: Reinhold C Roth: Innovator in Metal Surface Treatment and Actuation Technology

Introduction

Reinhold C Roth is a notable inventor based in Vancouver, Canada, recognized for his contributions to the fields of metal surface treatment and actuation technology. With a total of two patents to his name, Roth has developed innovative methods that enhance the performance and longevity of metal components.

Latest Patents

Roth's latest patents include a method for the removal of certain oxide films from metal surfaces. This innovative process involves subjecting a manufactured metal member, such as a wire, to mechanical stress, which creates cracks in the magnetite oxide film. The metal member is then immersed in an electrolysis cell bath, where it acts as the anode, while vertically positioned steel bars serve as the cathode. A pulsating DC current is applied, allowing the current to flow through the cracks in the oxide, which maintains the metal member in a state of depassivation and facilitates the removal of the oxide film. Additionally, a thermal stressing step may be employed prior to mechanical stressing to enhance the effectiveness of the process.

Another significant patent is the magnetostrictive ambler motor. This actuator features first and second brake sections, with one section movable relative to the other along a predetermined axis. The design includes spaced-apart pairs of brakes in each section, a spring that biases the first section away from the second, and a pusher rod that expands and contracts in response to an activating control signal. This innovative actuator allows for selective movement in a chosen direction along the axis, showcasing Roth's ingenuity in actuation technology.

Career Highlights

Roth's career is marked by his work at Dynamotive, LLC, where he has applied his expertise in developing advanced technologies. His contributions have significantly impacted the efficiency and effectiveness of metal treatment processes and actuation systems.

Collaborations

Throughout his career, Roth has collaborated with notable colleagues, including Erik L Kiesewetter and Klaus Heinrich Oehr. These partnerships have fostered innovation and the exchange of ideas, further enhancing the development of cutting-edge technologies.

Conclusion

Reinhold C Roth stands out as an influential inventor whose work in metal surface treatment and actuation technology has led to significant advancements in these fields. His innovative patents reflect a commitment to improving industrial processes and enhancing the functionality of mechanical systems.