Externally-wound stator with improved magnetic transition
US6304018A · kind A · utility
21Cited by
28References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1995 |
| Grant date | Oct 16, 2001 |
| Priority date | — |
| Expiry date | Nov 21, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K1/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A stator core for a variable reluctance motor. The stator core having a number of stator lamina joined together in a direction along a longitudinal axis. Each of the stator lamina include a number of circumferentially spaced-apart pole pieces and a circular member joined to each of the pole pieces at an intermediate portion thereof so as to define a flanged portion which extends radially inwardly from the circular member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.