Shaft/hub unit for wind turbine rotor
US7011497B2 · kind B2 · utility
9Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 2002 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Jan 24, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A rotor shaft/hub unit for a wind energy plant with a rotor shaft provided with a rotor bearing seat which is connected to a rotor hub provided with a blade or blade bearing connection, the rotor hub and rotor shaft are manufactured in one piece from bonded fiber fabrics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.