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US 11,572,867 B1Granted
Avian avoidance system for wind turbines
OwnerGeorge R. Kinginventor
Life of this patent
Estimating the term…
Abstract
A wind turbine apparatus has a tower and a plurality of blades rotatably mounted relative to the tower. Each of the plurality of blades has a reflective media on a surface thereof. The reflective media has at least a pair of primary colors. Each primary color is different from each other. The reflective media on one of the plurality of blades is arranged in an order different than in order of the reflective media of an adjacent blade. The reflective media can further include a mixed color of white. The reflective media comprises bands extending across a surface of the blade.
Claims15
A wind turbine apparatus comprising:
- a tower;
- a plurality of blades rotatably mounted relative to said tower, each of said plurality of blades having reflective media on a surface thereof, the reflective media comprising at least a pair of primary colors, each primary color of the pair of primary colors being different from each other, the reflective media of the at least a pair of primary colors on one of said plurality of blades being arranged in an order different than order of the at least a pair of primary colors of an adjacent blade of said plurality of blades;
- the reflective media further comprising a mixed color of white;
- the plurality of blades comprising three blades extending radially outwardly of a rotor, the rotor being supported by said tower, the reflective media comprising:
- a first band of one color of the at least a pair of primary colors, said first band extending across a surface of the blade;
- a second band of another color of the at least a pair of primary colors, the second band extending across the surface of the blade;
- and
- a third band of the mixed color of white, said third band extending across the surface of the blade;
- and
- said first, second and third bands being in spaced relation to each other adjacent to a tip of the blade.
7 more elements
Dependencies are inferred from the claim text.