Electric machine
US6940190B2 · kind B2 · utility
3Cited by
10References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2004 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jun 18, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K41/03
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric machine including a first member and a second member. The second member is movable in relation to the first member. The first member has at least one coil and the first and the second members both include a plurality of segments, where each segment of the first member comprises a plurality of sections have a first magnetic conducting material. Each segment of the second member includes a plurality of sections having a second magnetic conducting material, and in which the first and the second member includes a closed magnetic circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.