Barrie Mecrow

Title: Barrie Mecrow: Innovator in Electrical Machine Technology

Introduction

Barrie Mecrow is a notable inventor based in Tyne and Wear, GB. He has made significant contributions to the field of electrical machines, holding a total of four patents. His innovative designs focus on enhancing the efficiency and performance of electrical machines.

Latest Patents

Among his latest patents is the "Electrical machine stator and rotor." This invention features a stator or rotor that comprises a plurality of circumferentially separated, radially extending teeth. Each tooth is equipped with a single winding and includes an axially and radially extending reluctance barrier, which increases the reluctance of each tooth regarding the propagation of a magnetic field that does not interact with the winding of the tooth. Another significant patent is the "Induction machine stator." This stator for an electrical induction machine consists of at least two stator sections positioned at different axial locations. Each section has a plurality of circumferentially separated, radially extending teeth, with each tooth also having a single winding. The stator sections are mutually phase-shifted to minimize the impact of harmonics other than the working harmonics.

Career Highlights

Barrie Mecrow has worked with various companies throughout his career, including Höganäs AB. His work has focused on advancing electrical machine technology, contributing to the development of more efficient and effective machines.

Collaborations

Throughout his career, Barrie has collaborated with notable individuals such as Alan Galloway Jack and John Terence Evans. These collaborations have likely enriched his work and contributed to his innovative designs.

Conclusion

Barrie Mecrow's contributions to electrical machine technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to influence the development of electrical machines.