摘要 |
<p>An axial flux induction electric motor and method and apparatus for the production thereof, said motor (100) having a rotor (105) and stator (106), each formed of a core (107, 113) consisting of metal strip (14) having holes (15) punched therein at longitudinally spaced locations so that holes (14) on the core (107, 113) form radially extending slots on a radial face of the core, and wherein said core (107, 113) has the radially inner two coils and the radially outer two coils fixed together by deformations (136, 134, 129, 130) thereby preventing unwinding of the core.</p> |