Barry L Priem

Title: Barry L. Priem: Innovator in Electric Rotor Technology

Introduction

Barry L. Priem is a notable inventor based in Saginaw, MI (US), recognized for his contributions to electric rotor technology. He holds a total of 6 patents, showcasing his innovative approach to engineering and design.

Latest Patents

Among his latest patents is the "Pressure casting of electric rotors," which details a method for creating a squirrel-cage rotor for induction motors. This method involves forming a mold around a laminate stack, heating the stack, and introducing molten metal into the mold. The design ensures that the molten metal fills the spaces in the stack, forming longitudinal bars that create electric current loops with the end rings of the cage. By maintaining a high temperature, the method prevents premature freezing of the molten metal, promoting a porosity-free, fully dense squirrel-cage rotor. Another significant patent is the "Integral filter and float for an electromagnetic pump," which describes a filtration and float apparatus that integrates a float frame and filter, ensuring effective sealing with the pump.

Career Highlights

Barry L. Priem is currently employed at GM Global Technology Operations, Inc., where he continues to develop innovative solutions in the field of electric motors and pumps. His work has significantly impacted the efficiency and performance of these technologies.

Collaborations

Throughout his career, Barry has collaborated with notable colleagues, including Gary C. Ward and Kenneth George Stahl, Jr. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Barry L. Priem's contributions to electric rotor technology and his innovative patents reflect his dedication to advancing engineering solutions. His work continues to influence the industry and inspire future innovations.