Electromagnetic actuator having a low aspect ratio stator
US5617067A · kind A · utility
2Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1995 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Dec 7, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F7/124
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic actuator having a coil, stator and an armature where dual parallel channels are formed in the stator for receiving the coil and where the armature is hinged to the stator for movement toward the stator upon application of an electrical current to the coil. The stator has a length, a width and a height where its length is at least 1.6 times its width and its width is at least 2.0 times its height.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.