| 摘要 |
PROBLEM TO BE SOLVED: To improve a function of a stator which is used for an electric generator and is oppositely arranged to a rotor.SOLUTION: A stator is formed by mixing a magnetic powder P to a resin material, and is constructed so as to have: a magnetic powder resin member 31 of a planar circular shape that includes a cave part in a center portion; and a plurality of magnetic coils 34 that is radially arranged in an upper surface part of the magnetic powder resin member 31, and is immovably fixed in a state of forming an exposing part 34a of which at least a part is exposed. Further, the stator includes: an inner peripheral ring 35 engaging to the cave part 32a of a magnetic powder resin member 31; and a peripheral ring 36 engaging to a peripheral surface of the magnetic powder resin member 31.SELECTED DRAWING: Figure 1 |
