Apparatus and method for generating power for a low current device
US7795746B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 1, 2008 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Nov 19, 2028 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/132
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for providing power to a low current electronic device includes pivotably coupling a door to a door frame. A rotating member of an alternating current generator is coupled to either the edge surface of the door or the door-facing surface of the door frame. A stationary member of an alternating current generator is coupled to an other of the edge surface of the door and the door-facing surface of the door frame. The door is pivoted toward an open position to thereby rotate the rotating member and generate an alternating current. The door is pivoted toward a closed position to thereby rotate the rotating member and generate an alternating current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.