Wind power generator
US8319363B2 · kind B2 · utility
5Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2010 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Feb 22, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A wind power generator includes a pillar fixed on a base, a nacelle platform disposed on an upper end portion of the pillar, a service crane provided at a side of the nacelle platform, a generator assembly coupled to the nacelle platform, a rotor hub rotatably coupled to the generator assembly, and a plurality of blades coupled to the rotor hub and rotating the rotor hub. The rotor hub is provided at an outer circumference of a front end thereof with a plurality of first pulleys for guiding a case from a winch installed on the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.