Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006039953 - ROTOR BLADE FOR A WIND POWER SYSTEM

Publication Number WO/2006/039953
Publication Date 20.04.2006
International Application No. PCT/EP2005/007261
International Filing Date 05.07.2005
IPC
F03D 1/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
1Wind motors with rotation axis substantially parallel to the air flow entering the rotor
06Rotors
CPC
F03D 1/0658
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
1Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
06Rotors
065characterised by their construction, i.e. structural design details
0658Fixing wind-engaging parts to rotor
F03D 1/0675
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
1Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
06Rotors
065characterised by their construction, i.e. structural design details
0675of the blades
Y02E 10/72
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
72Wind turbines with rotation axis in wind direction
Applicants
  • EEW MASCHINENBAU GMBH [DE]/[DE] (AllExceptUS)
  • MEYER, Peter [DE]/[DE] (UsOnly)
Inventors
  • MEYER, Peter
Agents
  • BOTH, Georg
Priority Data
10 2004 049 098.808.10.2004DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) ROTORBLATT FÜR EINE WINDENERGIEANLAGE
(EN) ROTOR BLADE FOR A WIND POWER SYSTEM
(FR) PALE DE ROTOR D'UNE CENTRALE EOLIENNE
Abstract
(DE)
Ein Rotorblatt (1) für eine Windenergieanlage weist einen sich von der Wurzel (2) des Rotorblatts (1) bis zur Spitze (4) des Rotorblatts (1) erstreckenden Dorn (10) auf. Auf dem Dorn (10) ist eine Anzahl von Querspanten (20) zueinander beabstandet angeordnet. Der Dorn (10), die Querspanten (20) und gegebenenfalls weitere, in Längsrichtung des Rotorblatts (1) verlaufende Versteifungen (22 bis 29) sind von einer Deckhaut umgeben.
(EN)
A rotor blade (1) for a wind power system, comprising a gudgeon (10) extending from the root(2) of the rotor blade (1) to the tip (4) of the rotor blade (1). A number of transversal ribs (20) are arranged at a distance from each other on the gudgeon (10). The gudgeon (10), transversal ribs (20) and, optionally, other reinforcing elements (22-29) extending in the longitudinal direction of the rotor blade (1) are surrounding by a covering skin.
(FR)
L'invention concerne une pale de rotor (1) d'une centrale éolienne. Cette pale de rotor présente une broche (10) qui s'étend de la base (2) de la pale de rotor (1) jusqu'au bout (4) de la pale de rotor (1). Sur la broche (10), un certain nombre de nervures transversales (20) sont espacées l'une de l'autre. La broche (10), les nervures transversales (20) et éventuellement d'autres renforts (22 à 29) s'étendant dans la direction longitudinale de la pale de rotor (1) sont recouverts d'une enveloppe.
Also published as
Latest bibliographic data on file with the International Bureau