Stator winding arrangement of alternator for vehicle
US5965965A · kind A · utility
100Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 26, 1998 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | May 26, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/1008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An alternator for a vehicle includes a fan for supplying cooling air along an inner circumference of coil-end groups disposed opposite ends of a stator in an axial direction. Each of the coil-end groups is composed of a plurality inner coil-end portions disposed at an inner circumference of the coil-end groups to extend from an end of the stator core and outer coil-end portions disposed at an outer circumference of the coil-end groups to extend from an end of the stator core. The inner coil-end portion extends in a direction between the axial direction and rotating direction of the rotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.