Wind turbine rotor blade comprising one or more means...

Details Wind turbine rotor blade comprising one or more means... Wind turbine rotor blade comprising one or more means...

2005-11-22

2005-11-22

Trieu, Theresa (Department: 3748)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Laminated, embedded member or encased material

C416S023000, C416S228000, C416S230000, C415S012000

Reexamination Certificate

active

06966758

ABSTRACT:
A wind turbine rotor blade (10) comprising one or more means (4) secured to the blade (10) for changing the profile thereof depending on the atmospheric temperature. The means comprises at least one laminate having at least two layers of materials with differing thermal expansion coefficients.

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