ROTOR BLADE FOR A WIND TURBINE AND METHOD FOR ITS PRODUCTION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110008175A1
SERIAL NO

12697643

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotor blade for a wind turbine comprising at least one pair of girders lying opposite each other which extend in the longitudinal direction of the rotor blade and carry forces acting on the rotor blade, and at least one shear web which has two front surfaces, each of which is facing one of the two girders, and two lateral surfaces, wherein that shear web extends between the two girders in the longitudinal direction of the rotor blade and is permanently joined to the two girders, wherein at least one connecting profile having a single- or multi-piece cross-section is running in the longitudinal direction of the rotor blade and comprises a collet, into which the at least one shear web is inserted, wherein a first surface of the connecting profile is glued to one of the girders and a second surface of the connecting profile is glued to a lateral surface of the at least one shear web.

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Patent Owner(s)

Patent OwnerAddress
NORDEX ENERGY GMBH22419 HAMBURG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gau, Lutz-Reiner Potsdam, DE 2 34

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