Generator field turn copper
US5886434A · kind A · utility
26Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1997 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Mar 20, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A generator coil comprising a plurality of stacked windings, each winding comprising a length of copper having a generally rectangular cross-sectional shape, and including an upper surface, a lower surface and a pair of side edges, wherein a groove is formed in the upper surface extending substantially the entire length of the winding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.