Patent ID: 7969060

Claim:
An electric motor comprising: a permanent magnet rotor; a central axis for rotationally supporting the magnet rotor; a wound stator including a magnetically conductive part and a cylinder ring-shaped stator winding, the wound stator having an inner diameter; two ring disc-shaped stator plates, each stator plate having ends extending in the peripheral direction; claw poles; and a cylinder jacket-shaped yoke ring, wherein the magnetically conductive part of the stator is made up of the cylinder jacket-shaped yoke ring and the two ring disc-shaped stator plates, with each of the stator plates having a plurality of the claw poles disposed perpendicularly to the ring disc-shaped stator plates and around the central axis, and each of the claw poles having a length greater than the inner diameter of the wound stator and the ends of the ring disc-shaped stator plates being connected to one another.