Peter W Mackie

Title: Innovations of Peter W Mackie

Introduction

Peter W Mackie is an accomplished inventor based in Sierra Madre, CA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of efficient electric generators and enhancements to permanent magnet motors. With a total of 7 patents to his name, Mackie's work reflects a commitment to innovation and efficiency.

Latest Patents

One of Mackie's latest patents is the Variable Winding Generator. This electric generator is designed to achieve high efficiency over a wide range of rotor speeds and power output requirements. The generator features a unique output voltage control mechanism that allows for variable adjustment of the power output windings. This adjustment determines the number of turns used for power output, enabling the generator to reduce output voltage and increase efficiency when excess voltage is generated. Conversely, when voltage is low, more turns are activated to boost the generator's voltage. This innovative control occurs internally, prior to any external voltage modifications, utilizing a sensor and feedback mechanism to optimize efficiency.

Another notable patent is focused on methods and apparatus for increasing the power of permanent magnet motors. This invention provides a method to enhance the power output of existing permanent magnet motors without requiring modifications to the motor itself. The apparatus operates externally, allowing for the complete utilization of the magnetic field of the motor's permanent magnets during operation. The method includes a power source capable of demagnetizing the motor's permanent magnets at stall, while also managing power levels during startup to prevent demagnetization. Full power is supplied once the motor reaches a speed that ensures the magnets remain magnetized.

Career Highlights

Throughout his career, Peter W Mackie has demonstrated a strong focus on innovation in electrical engineering. His patents reflect a deep understanding of the challenges faced in the field and a commitment to developing solutions that enhance efficiency and performance.

Collaborations

Mackie has collaborated with various professionals in his field, including his coworker Fred N Miekka. Their combined expertise has contributed to the successful development of innovative technologies.

Conclusion

Peter W Mackie's contributions to electrical engineering through his patents highlight his innovative spirit and dedication to improving efficiency in electric generators and motors. His work continues to influence the industry and inspire future advancements.