METHOD OF MOUNTING A HYDRAULIC PITCH CONTROL SYSTEM IN A WIND TURBINE HUB - Patent 2516851

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EP 2 516 851 A1

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(43)	Date of publication:
	31.10.2012 Bulletin 2012/44

(21)	Application number: 10832677.8

(22)	Date of filing: 24.11.2010

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International Patent Classification (IPC):

F03D 7/02^(2006.01)

F15B 1/00^(2006.01)

(86)	International application number:
	PCT/DK2010/050318

(87)	International publication number:
	WO 2011/063815 (03.06.2011 Gazette 2011/22)

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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Priority:

25.11.2009 DK 200970229

(71)	Applicant: Hydratech Industries Wind Power A/S
	8600 Silkeborg (DK)

(72)	Inventor:
	RASMUSSEN, Ole Fosgrau DK-8680 Ry (DK)

(74)	Representative: Gregersen, Niels Henrik et al
	Patrade A/S Fredens Torv 3A 8000 Aarhus C 8000 Aarhus C (DK)

(54)	METHOD OF MOUNTING A HYDRAULIC PITCH CONTROL SYSTEM IN A WIND TURBINE HUB