Systems for correcting slow roll
US7112762B2 · kind B2 · utility
14Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2005 |
| Grant date | Sep 26, 2006 |
| Priority date | — |
| Expiry date | Sep 27, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K15/165
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Certain exemplary embodiments comprise a system comprising: a heating element; and a control system adapted to control a heating of a shaft to a temperature within a predetermined temperature range for a predetermined time interval, the heating sufficient to reduce an electrical runout value of the shaft, the heating occurring while the shaft is rotating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.