| 摘要 |
PROBLEM TO BE SOLVED: To facilitate assembly, to increase a substantial opposition area, to attain torque improvement and efficiency improvement by making rugged air gaps opposite while providing an inductor, and to implement the efficiency improvement and the torque improvement of a rotary electric machine with a low-priced and highly-reliable technique.SOLUTION: In a stator, (m) pieces of winding salient poles protruding in a rotation axis direction are disposed while being distributed in a circumferential direction, and each winding salient pole radially includes a plurality of tooth groups in a radial direction in a concentrically arcuate manner and further is formed from a magnetic substance in which two or more tooth groups are disposed in a circumferential direction while protruding axially. A rotor radially includes a plurality of tooth groups in a radial direction in a concentrically arcuate manner and further is formed from a magnetic substance in which (n) pieces of tooth groups are disposed at equal intervals in a circumferential direction and protrude axially. Teeth in the stator and teeth in the rotor are opposite so as to be meshed via axial direction and radial direction air gaps. |
