Stator insulation structure of rotary electric machine
US6191508A · kind A · utility
29Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2000 |
| Grant date | Feb 20, 2001 |
| Priority date | — |
| Expiry date | Jan 14, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In an insulation structure of a rotary electric machine, a stator winding has connection portions covered with reliable insulation resin coating. The modulus of elasticity of the insulation resin is less than a value which may not cause the insulation resin coating to peel off. The modulus of elasticity changes with the thickness of the insulation resin coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.