Howard C Lovatt

Title: Howard C Lovatt: Innovator in High-Speed Electric Motors

Introduction

Howard C Lovatt is a notable inventor based in Balmain, Australia. He is recognized for his contributions to the field of electric motors, particularly in the development of high-speed, brushless DC motors. His innovative designs have the potential to enhance the efficiency and performance of electric motor technology.

Latest Patents

Howard C Lovatt holds a patent for a high-speed electric motor. This motor features a rotor that comprises a solid rare earth magnet core, which is magnetized diametrically. The rotor includes a sleeve that surrounds the magnet core to radially constrain it during high-speed rotation. The sleeve extends axially in both directions from the core, forming a hollow shaft for the rotor. It is constructed from non-magnetic, low electrical conductivity material. The control circuitry includes an electronic inverter of a predetermined rating, which maintains substantially constant power through the range of motor speeds from a base speed to a maximum speed while keeping a power factor close to 1.

Career Highlights

Throughout his career, Lovatt has focused on advancing electric motor technology. His work has contributed to the development of more efficient and reliable motors, which are essential in various applications. His innovative approach has garnered attention in the engineering community.

Collaborations

Howard C Lovatt has collaborated with Peter Andrew Watterson, working together to push the boundaries of electric motor design and functionality.

Conclusion

Howard C Lovatt's contributions to high-speed electric motors exemplify the spirit of innovation in engineering. His patent reflects a significant advancement in motor technology, showcasing his dedication to improving efficiency and performance in this field.