Automated motion provider for self powered cell phones
US7205677B2 · kind B2 · utility
3Cited by
19References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2005 |
| Grant date | Apr 17, 2007 |
| Priority date | — |
| Expiry date | Dec 7, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K7/1853
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An automated provider of predesigned mechanical motion to self powered cell phones is disclosed which avoids the need for users thereof to perform manual manipulations of the phones for power restorative purposes. An optimized kinetic generator of electrical currents for such phones is also disclosed based upon use of a linear wire coil-wrapped tubular raceway through which a permanent magnetic member moves in substantially perpendicular orientation of its magnetic flux relative to the wire coils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.