Patent ID: 11916454
Assignee: NIDEC CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A stator comprising:
a stator core that includes a core back portion having an annular shape and with a central axis as a center, and tooth portions extending from the core back portion to an inside in a radial direction and arranged in a circumferential direction;
insulators that are attached to the tooth portions from the inside in the radial direction;
a coil that is wound around the insulator;
a cover that supports an inner surface of the insulator opposing the inside in the radial direction from the inside in the radial direction; and
insulating sheets arranged along a surface of the core back portion opposing the inside in the radial direction; wherein
the cover includes a cover body portion positioned on one side of the coil in an axial direction; and
an accommodation recess portion in which an end portion of the insulating sheet on one side in the axial direction is accommodated is provided on a surface of the cover body portion opposing another side in the axial direction.