Stator for a dynamo-electric machine and method for the manufacture thereof
US6710501B1 · kind B1 · utility
14Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 2000 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | May 17, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49078
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a stator for a dynamo-electric machine, a winding includes a conductor having a rectangular cross-sectional shape in a direction perpendicular to an axial direction, an overall shape of the conductor being a crank shape when flattened out, and the conductor includes straight portions laminated within slots, and bridge portions connecting the straight portions to each other, the bridge portions protruding from both end surfaces of the stator core in the axial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.