Vehicle use ac generator
US6917134B2 · kind B2 · utility
2Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 26, 2001 |
| Grant date | Jul 12, 2005 |
| Priority date | — |
| Expiry date | Feb 26, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K1/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
To reduce noise, there is provided an alternator for motor vehicles having a rotor and a stator which is mounted between a pair of brackets. In the alternator a stator core forming the stator is made up of laminations of thin sheets. And at least a part of the thin sheets making up the stator core are split into four divisions or more in the circumferential direction; the thin sheets of each layer being laid with splits thereof arranged alternately in the circumferential direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.