Method for attaching a toothed rear edge to a blade rear edge of a rotor blade

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10436175
APP PUB NO 20170016426A1
SERIAL NO

15300752

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for applying a serrated rear edge to a blade rear edge of a rotor blade of a wind turbine that has a pressure side and a suction side. The method comprises the steps: disposing the serrated rear edge, with an attaching portion, on a surface of the blade rear edge, and attaching the serrated rear edge, in the region of the attaching portion, to the rotor blade by means of adhesive, the serrated rear edge being disposed on the suction side and being additionally fixed by application of an overlapping material strip to the pressure side, and the material strip being disposed on the pressure side and on the serrated rear edge such that it overlaps a transition between the blade rear edge and the serrated rear edge, or the serrated rear edge being disposed on the pressure side and additionally fixed by application of an overlapping material strip to the suction side, and the material strip being disposed on the suction side and on the serrated rear edge such that it overlaps a transition between the blade rear edge and the serrated rear edge.

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Patent Owner(s)

  • WOBBEN PROPERTIES GMBH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuhn, Marvin Rastede, DE 6 16

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