Magnetically actuated system
US8237522B2 · kind B2 · utility
1Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2012 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Feb 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/3129
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A magnetically actuated system includes a conductor and a magnetic field apparatus to generate a magnetic field. The magnetic field apparatus includes magnets and magnetically permeable materials to focus the magnetic field in areas of the conductor that produce a drive torque when the conductor carries a current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.