Michael D Hanna

Title: Michael D Hanna: Innovating the Future of Motor Technology

Introduction

Michael D Hanna is a prolific inventor based in West Bloomfield, MI, who holds an impressive portfolio of 45 patents. His innovative work primarily focuses on advancements in motor technology, showcasing his commitment to improving industrial applications through inventive solutions.

Latest Patents

One of Michael's latest patents is for a "Lamination pack and method of forming same." This invention provides a unique approach to creating a lamination pack for motors. The method involves inserting numerous conductor bars into rotor slots defined by a lamination stack, ensuring that the conductor bar ends extend from opposing end faces. By skewing the lamination stack and the conductor bars to a skew angle relative to the rotation axis of the stack, and then bending the ends of the bars to a locking angle greater than the skew angle, Michael's design effectively locks each conductor bar in place. This innovation prevents both axial and radial movement of the laminations, enhancing the stability and reliability of motors.

Another noteworthy patent is titled "Rotor and method of forming." This patent details a rotor casting structure that includes proximal and distal cast end rings adjacent to the lamination stack’s end faces. The design integrates axial ribs distributed radially on the lamination stack's peripheral surface and includes cast feed members strategically positioned between these ribs. These innovative features reflect Michael's expertise in merging functionality with robust engineering principles.

Career Highlights

Michael D Hanna's career is marked by his role at GM Global Technology Operations LLC, where he has contributed significantly to the field of motor technology. His relentless pursuit of innovation has not only resulted in numerous patents but also positioned him as a valued asset within the company. His dedication to advancing motor design is evident in the complexity and utility of his inventions.

Collaborations

Throughout his career, Michael has collaborated with notable colleagues such as James Gregory Schroth and Mohan Sundar. These partnerships illustrate the collaborative spirit within GM Global Technology Operations LLC, demonstrating how teamwork can lead to groundbreaking technology and innovative solutions in the automotive industry.

Conclusion

Michael D Hanna exemplifies the essence of innovation within the motor technology sector. With 45 patents to his name, his work continues to influence the future of motor design and efficiency. Michael's dedication to his craft, along with his collaborations, underscores the importance of innovation in driving the automotive industry forward.