| 摘要 |
The invention relates to a blade for a horizontal-axis wind generator consisting of two flattened bodies (1, 2) which are arranged opposite one another in longitudinal convergence towards the tip without making contact with one another, said bodies being attached by means of an intermediate latticework formed by ties (3) with an aerodynamic profile, which ties (3) are joined to the flattened bodies (1, 2) by means of hinged attachments providing flexibility to the structural assembly for preventing fatigue fractures. |
