Motor vehicle alternator rotor with interposed permanent magnets
US6369486B1 · kind B1 · utility
10Cited by
12References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2000 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Jul 28, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2201/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention concerns a vehicle alternator comprising a rotor including a shaft, two plates comprising nested pole horns, magnets extending between the pole horns, and members for maintaining the magnets. The maintaining members extend opposite an external surface of the axial end of the plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.