Robert J Pirkey

Title: The Innovative Mind of Robert J. Pirkey

Introduction

Robert J. Pirkey is a notable inventor based in Germantown, Wisconsin. He is recognized for his contributions to the field of mechanical engineering, particularly through his innovative designs. His work has led to the development of a unique centrifugal brake, showcasing his ability to blend creativity with functionality.

Latest Patents

Robert J. Pirkey holds a patent for a centrifugal brake. This invention features a center hub from which flex members extend, terminating in tabs. On the opposite side of each flex member from the tab is a friction portion. When the centrifugal brake is rotated at sufficient speeds, the centrifugal force acting on the tabs causes the flex members to bend, bringing the friction portions into contact with a braking surface. This mechanism effectively resists further acceleration of the centrifugal brake, demonstrating a practical application of his engineering skills.

Career Highlights

Pirkey is currently employed at Johnson Service Company, where he continues to apply his expertise in mechanical design. His role at the company allows him to collaborate with other professionals in the field, further enhancing his innovative capabilities.

Collaborations

One of his notable coworkers is Roger V. Hajny, with whom he shares insights and ideas that contribute to their projects.

Conclusion

Robert J. Pirkey's inventive spirit and practical applications of engineering principles have made a significant impact in his field. His patent for the centrifugal brake exemplifies his innovative approach to solving mechanical challenges.