Conical rotor for switched reluctance machine
US5233254A · kind A · utility
22Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1992 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Mar 27, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K5/1735
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention comprises a motor including a stator having stator teeth. The motor further includes a rotor having rotor teeth wherein the rotor is mounted on a shaft which is supported by a bearing. According to the present invention, the rotor is conically shaped such that the gap between the rotor and stator increases in proportion to the distance from the bearing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.