Double layered stator peripheral end windings
US4315179A · kind A · utility
15Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1980 |
| Grant date | Feb 9, 1982 |
| Priority date | — |
| Expiry date | Apr 10, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dynamoelectric machine having two radial layers of connector ring segments arranged in the end regions of its stator. Each connector ring segment joins two coil sides embedded within circumferentially separated stator slots. Each double radial layer of connector ring segments is disposed at a discrete axial location with the connector ring segments being interspersed according to phase to minimize forces thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.