Method for mounting wind turbine blades to a wind turbine hub

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United States of America Patent

PATENT NO 8966753
SERIAL NO

13441178

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for mounting a wind turbine blade to a wind turbine hub by use of a crane boom is provided. An orientation of the blade is kept substantially horizontal when the blade is lifted off the ground and mounted to the rotor hub. Control wires, which connect the blade via the crane boom to a winch arrangement, are used for keeping the blade orientation substantially horizontal in addition to at least one bearing wire for bearing the blade weight.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS GAMESA RENEWABLE ENERGY A/SBORUPVEJ 16 BRANDE 7330

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Henrik Lynderup Hoejerslev, DK 3 67
Moeller, Jesper Esbjerg, DK 38 232

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