| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine and the rotary electric machine such that center axes of a rotor yoke, an output transmission member, and a revolving shaft are precisely with one another.SOLUTION: A rotor 100 of a rotary electric machine comprises: a rotor yoke 2 which has a cylindrical first cylinder part 20 and also has a first flange part 21 projecting continuously from one end of the first cylinder part 20 in a radial direction of the first cylinder part 20 and having a hole 23 bored in the center, and which is made of a magnetic body; a plurality of permanent magnets 3 which are held on an outer peripheral surface of the first cylinder part 20 of the rotor yoke 2 at intervals in a peripheral direction; and an output transmission member 4 which is fixedly held inside the first flange part 21 with an insulator 5 interposed, and transmits turning force generated by the rotor yoke 2 to a revolving shaft 6, the output transmission member 4 comprising a second cylinder part 40 fitted to an outer peripheral surface of the revolving shaft 6 axially with the revolving shaft 6 and a second flange part 41 projecting from one end of the second cylinder part 40 outward in a radial direction.SELECTED DRAWING: Figure 1 |
