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REINFORCED WIND TURBINE BLADE

  • US 20110171024A1
  • Filed: 06/23/2009
  • Published: 07/14/2011
  • Est. Priority Date: 06/24/2008
  • Status: Active Grant
First Claim
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1. A wind turbine blade, comprising:

  • a shell having a section with an aerodynamic profile, andat least one elongated reinforcing member connected inside the shell for increasing the strength of the blade, each of the at least one elongated reinforcing member having a first end and a second end and extending in a longitudinal direction between the first end and the second end and wherein the first end is connected to the upper part of the shell and the second end is connected to the lower part of the shell thereby preventing deformation of the trailing part of the shell.

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