Blade shell section and a wind turbine blade comprising a blade shell section
US11939948B2 · kind B2 · utility
2Cited by
1References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 11, 2021 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | May 11, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a blade shell section of a wind turbine blade, such as wind turbine blade with a flatback section. The blade shell section extends in a longitudinal direction from a first shell section position to a second shell section position. The blade shell section comprises a first laminate layer forming the outer surface of the blade shell section and a second laminate layer forming the inner surface of the blade shell section. The blade shell section further comprising a first shell section and a corner shell section between the contour shell section and the flatback shell section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.