Protean Electric Limited

Sichao Yang

Alexander George Fraser

Barrie Charles Mecrow

Dragica Kostic Perovic

Gunaratnam Sooriyakumar

Nicholas Jon Baker

Alexander Fraser

Barrie Mecrow

Nicholas Baker

A radial portion of a rotor is rotatably mounted to a stator and a cylindrical portion axially extends over radial teeth formed on the stator. A first surface of the first soft ferromagnetic material element is mounted to an inner surface of the cylindrical portion and a second surface of the first soft ferromagnetic material element has mounted on it a first magnet such that a surface of a pole of the first magnet is oriented substantially non perpendicular to a line from the centre of the rotor to the first magnet. A first surface of a second soft ferromagnetic material element is mounted to the first magnet such that the first magnet is sandwiched between the first and second soft ferromagnetic material elements. A second surface of the second soft ferromagnetic material element is substantially perpendicular to the line from the centre of the rotor to the first magnet.

Rotor for an electric motor or generator

Growing community of inventors

Newcastle upon Tyne, United Kingdom

Sichao Yang