Wind turbine having a measuring device

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United States of America Patent

PATENT NO 9938964
SERIAL NO

14782414

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a wind turbine having at least one measuring device for measuring deformations of an elongated component of the wind turbine, such as a tower or a rotor blade. The measuring device is part of a transmitting/receiving device with a remotely arranged reflector device, is mounted in a bracket, and has adjusting devices for precise adjustment and alignment of the measuring device relative to the bracket. The adjusting device has a cam rotation device at the bearing point of the adjusting device. The cam rotation device has, at every bearing point, a cam disc with an adjusting wheel, at least one ball disc with an associated ball socket and a clamping screw. The invention also relates to a method for adjusting and aligning a measuring device of the wind turbine, wherein the measuring device is aligned in the horizontal and vertical direction by rotating the cam rotation device.

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Patent Owner(s)

Patent OwnerAddress
NIDEC SSB WIND SYSTEMS GMBH48499 SALZBERGEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kötting, Norbert Neuenkirchen, DE 5 20

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