Title:
STATOR AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2024/063134
Kind Code:
A1
Abstract:
This stator comprises a stator core (21), a winding (22x), and an insulator (23). The stator core (21) has a plurality of teeth (21a). The winding (22x) is wound around each of the teeth in a concentrated winding. The insulator (23) is interposed between the stator core and the winding. The insulator has a teeth cover part (32). The teeth cover part has a teeth end face cover section (32a), a side face cover section (32b), and a curved corner section (32b). The curved corner section is configured such that the radius (R) of curvature of the outer curve of the curved corner section satisfies the condition "B/4
More Like This:
| JPS5232511 | INTERPOLE WINDING OF DC MACHINE |
| JP6790761 | Manufacturing method of rotary electric machine |
| JPS57173359 | MANUFACTURE OF HOLLOW CYLINDRICAL ROTOR |
Inventors:
MIZUNO RYOSUKE (JP)
Application Number:
PCT/JP2023/034266
Publication Date:
March 28, 2024
Filing Date:
September 21, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/46
Foreign References:
| JP2018207717A | 2018-12-27 | |||
| JPH02110979U | 1990-09-05 | |||
| JP2005229703A | 2005-08-25 | |||
| US20100199725A1 | 2010-08-12 | |||
| JP2022178706A | 2022-12-02 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
Download PDF: