Method for transporting a curved wind turbine blade and associated transportation device
US9120417B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2012 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Dec 20, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of transporting a wind turbine blade with a curved central longitudinal axis includes loading the wind turbine blade onto a transportation device including first and second support bearings. The wind turbine blade is loaded in a first orientation in which the curved central longitudinal axis is located in a generally vertical plane. When the transportation device is preparing to turn, the wind turbine blade is rotated to a second orientation before or during turning such that the curved central longitudinal axis is located in a generally horizontal plane and bends around the turn. As a result, the curved wind turbine blade and transportation device can traverse tighter curves and turns during travel to an assembly site or quayside.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.