Rotating electric machines with enhanced radiation cooling
US4293785A · kind A · utility
12Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1979 |
| Grant date | Oct 6, 1981 |
| Priority date | — |
| Expiry date | Oct 1, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rotating electric machine with a cylindrical rotor and a cylindrical stator enclosing the rotor is provided with coatings on the outer surface of the rotor and the inner surface of the stator for the enhancement of radiative heat exchange between these components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.