Fluid reaction surfaces (i.e. – impellers) – Specific blade structure – Laminated – embedded member or encased material
Reexamination Certificate
2011-06-21
2011-06-21
Nguyen, Ninh H (Department: 3745)
Fluid reaction surfaces (i.e., impellers)
Specific blade structure
Laminated, embedded member or encased material
C416S24100B, C416S226000
Reexamination Certificate
active
07963747
ABSTRACT:
A blade for a wind turbine and a method for making same are provided. The blade includes a skin having a braided fiber sock. One or more stiffeners are attached to the braided fiber sock.
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Cusick Ernest G.
General Electric Company
Landgraff Frank A.
Nguyen Ninh H
Pemrick James W.
LandOfFree
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