Rotating electrical machine
US8004128B2 · kind B2 · utility
2Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2008 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Jan 13, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/21
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rotating electrical machine having an RF-IC chip for detecting a rotation and also having a stator and a rotor. When a compact RF-IC chip is used as the RF-IC chip, the chip can detect the rotation of the rotating electrical machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.