Electromagnetic linear drive
US7626288B2 · kind B2 · utility
26Cited by
11References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2005 |
| Grant date | Dec 1, 2009 |
| Priority date | — |
| Expiry date | May 20, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2007/086
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electromagnetic linear drive contains a stator and an armature. A relative movement between the stator and the armature can be effected. An air gap is formed between a surface of the armature and of the stator at least during a relative movement. The air gap is slanted with regard to the direction of the relative movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.