Company Filing History:
Years Active: 1980
Title: Graham W McLean: Innovator in Electromagnetic Machines
Introduction
Graham W McLean is a notable inventor based in Lyme, GB. He has made significant contributions to the field of electromagnetic machines, particularly through his innovative designs that enhance efficiency and reduce losses in electric motors.
Latest Patents
McLean holds a patent for "Electromagnetic machines with permanent magnet excitation." This invention, detailed in British Patent Application No. 48794/74, focuses on reducing iron losses in electromagnetic machines by laminating the rotor backing plate. The design allows for the use of spiral laminations or an axial stack of insulated plates. Additionally, the invention addresses interpolar flux leakage by staggering U-shaped pole pieces around the stator coil. To further minimize eddy current losses, McLean's design incorporates plates of sintered magnetic material that are permanently magnetized to present alternate North and South poles.
Career Highlights
Graham W McLean is associated with P A Management Consultants Limited, where he applies his expertise in electromagnetic technology. His work has contributed to advancements in electric motor design, making them more efficient and reliable.
Collaborations
McLean has collaborated with notable colleagues, including Philip T Blenkinsop and David W Turner. Their combined efforts have fostered innovation in the field of electromagnetic machines.
Conclusion
Graham W McLean's contributions to the development of electromagnetic machines highlight his role as an influential inventor. His innovative designs continue to impact the efficiency of electric motors, showcasing the importance of research and development in this field.