ROTOR BLADE FOR A WIND TURBINE
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United States of America Patent
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Issued Date -
Oct 22, 2015
app pub date -
Oct 29, 2013
filing date -
Oct 29, 2012
priority date (Note) -
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Abstract
The present invention relates to a rotor blade and to a corresponding rotor of a wind turbine with a reduced rotor diameter and increased performance. The rotor blade for a wind turbine has a wing root with a defined first diameter as an attachment to a hub, and a rotor blade end which is opposite the wing root, with a second defined diameter. Said rotor blade furthermore has a trailing edge and a leading edge with respect to the slicing direction of the rotor blade during operation. The leading edge and the trailing edge each have a curvature. The first diameter is smaller than the second diameter.
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