Electric motor having two co-planar stator sections
US4577129A · kind A · utility
18Cited by
6References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 16, 1984 |
| Grant date | Mar 18, 1986 |
| Priority date | — |
| Expiry date | Jan 16, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K16/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric motor having two stator sections having co-planar central parts extending between first and second co-planar pole pairs. An excitation coil is provided around each stator central part, and the pole shoes forming the pole pairs are spaced from the coil ends. The stators are preferably laminated from iron sheets, corresponding parts of the sheets of the two sections being co-planar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.