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Patent Searching and Data


Title:
GUIDING SYSTEM FOR GUIDING A ROOT OF A ROTOR BLADE DURING INSTALLATION AND METHOD OF MOUNTING A ROTOR BLADE ON A ROTOR HUB OF A WIND GENERATOR
Document Type and Number:
WIPO Patent Application WO/2014/041182
Kind Code:
A3
Abstract:
A guiding system for guiding a root of a rotor blade having a blade flange during installation of the rotor blade on a rotor hub of a wind generator is provided. The guiding system comprises at least one guiding tip which is configured to be non-permanently fixed on a free end of one of the bolts which reside in the blade flange. The bolts extend outwards the rotor blade and a dimension of the guiding tip, which is considered in a direction which is substantially perpendicular to a length extension of said bolts and in a status when the guiding tip is mounted on the bolt is greater than a diameter of a screw thread of the bolt. Furthermore, a method of mounting a rotor blade on a rotor hub is provided.

Inventors:
FACH, Hans-Joachim (Kl. Bahnhofstr. 2, Bremerhaven, 28832, DE)
Application Number:
EP2013/069213
Publication Date:
July 17, 2014
Filing Date:
September 17, 2013
Export Citation:
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Assignee:
AREVA WIND GMBH (Am Lunedeich 156, Bremerhaven, 27572, DE)
International Classes:
F03D1/06; F16B35/04
Foreign References:
GB2483678A2012-03-21
DE1798509U1959-10-22
FR2577286A31986-08-14
Attorney, Agent or Firm:
PRINZ & PARTNER (Esplanade 31, Hamburg, 20354, DE)
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