| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a rotary electric machine stator which inhibits deformation etc. of insulation paper thereby improving the coil space factor in a slot.SOLUTION: A rotary electric machine stator 10 includes: stator cores 12, each of which opens at the inner diameter side and has a bottom part at the outer diameter side, each stator core 12 in which a slot 16, into which a coil 40 is inserted, is provided penetrating in an axial direction; insulation paper 30, each of which is disposed in the slot 16 and has a bent part 32 which protrudes from an axial end surface 18 of the stator core 12 and is bent to the stator core 12 side; and protruding members 20, each of which has a shape formed along an opening end part 17 of the slot 16 on the axial end surface 18 of the stator core 12 and is disposed between the axial end surface 18 of the stator core 12 and the bent part 32 of the insulation paper 30.</p> |
