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Design for flangeless wind tower

  • US 20100071275A1
  • Filed: 09/25/2008
  • Published: 03/25/2010
  • Est. Priority Date: 09/25/2008
  • Status: Active Grant
First Claim
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1. A wind turbine tower comprising:

  • a plurality of tubular sections, wherein each tubular section of the plurality of tubular sections includes substantially planar end surfaces;

    a plurality of flangeless joints, wherein each individual flangeless joint is arranged between opposing end surfaces of adjacent tubular sections;

    a plurality of fingerplate assemblies uniformly distributed around a periphery of each flangeless joint, wherein each fingerplate includes a circumferential angle, a longitudinal dimension, and a radial thickness.means for stiffening the wind turbine tower against lateral sway.

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