Wind turbine rotor blade assembly having an access window...

Fluid reaction surfaces (i.e. – impellers) – With measuring – testing – signalling or inspection means

Reexamination Certificate

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Details

C416S21200A, C416S224000, C416S226000, C416S22900R, C416S233000

Reexamination Certificate

active

07976275

ABSTRACT:
A rotor blade assembly having an access window and methods for assembling a rotor blade are disclosed. The rotor blade assembly may generally include a first shell component and a second shell component. The first shell component may be secured to the second shell component. Additionally, an access region may be defined in the first shell component and/or the second shell component. The access region may generally be configured such that an access window is defined in the rotor blade assembly. The access window may be configured to provide access to the interior of a portion of the rotor blade assembly.

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patent: 2009/0162206 (2009-06-01), Zirin et al.
patent: 2010/0143148 (2010-06-01), Chen et al.

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