Portable power generating devices
US6935832B1 · kind B1 · utility
11Cited by
10References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2003 |
| Grant date | Aug 30, 2005 |
| Priority date | — |
| Expiry date | May 21, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S415/908
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Portable power generating devices are provided for converting potential energy from flowing water, water current, blowing air or air current to mechanical and/or electrical energy. The potential energy is converted to a rotational movement, and the rotational energy is communicated to power conversion units for conversion, wherein the rotational movement is converted to mechanical, electrical or some other useable or useful energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.