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1. ES2265760 - PALA PARA GENERADORES EOLICOS.

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Oficina
España
Número de solicitud 200500740
Fecha de la solicitud 31.03.2005
N.º de publicación 2265760
Fecha de publicación 16.02.2007
Tipo de publicación B1
CIP
F03D 1/06
FMECANICA; ILUMINACION; CALEFACCION; ARMAMENTO; VOLADURA
03MAQUINAS O MOTORES DE LIQUIDOS; MOTORES DE VIENTO, DE RESORTES, O DE PESOS; PRODUCCION DE ENERGIA MECANICA O DE EMPUJE PROPULSIVO O POR REACCION, NO PREVISTA EN OTRO LUGAR
DMOTORES DE VIENTO
1Motores de viento con el eje de rotación dispuesto sustancialmente paralelo al flujo de aire que entra al rotor
06Rotores
CPC
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
F05B 2230/60
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2230Manufacture
60Assembly methods
F05B 2240/302
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2240Components
20Rotors
30Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
302Segmented or sectional blades
F05B 2250/182
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2250Geometry
10two-dimensional
18patterned
182crenellated, notched
F05B 2280/6003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2280Materials; Properties thereof
60Properties or characteristics given to material by treatment or manufacturing
6003Composites; e.g. fibre-reinforced
F05C 2253/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
2253Other material characteristics; Treatment of material
04Composite, e.g. fibre-reinforced
Solicitantes GAMESA INNOVATION & TECH SL
Inventores LLORENTE GONZALEZ JOSE IGNACIO
VELEZ ORIA SERGIO
Datos de prioridad 200500740 31.03.2005 ES
Título
(ES) PALA PARA GENERADORES EOLICOS.
front page image
Resumen
(ES) Pala para generadores eólicos, que está subdividida transversalmente en dos o más tramos independientes, cada uno de los cuales comprende paredes o cáscaras aerodinámicas (3) y una estructura longitudinal interna de refuerzo (4), cuyos tramos están dotados en sus secciones extremas de medios de conexión constituidos por insertos metálicos (10) que están alojados y fijados axialmente dentro de las paredes de la estructura longitudinal interna resistente.
Documentos de patente conexos:
EP1878915
US20090208341
CN101151458
ES2478590
WO/2006/103307
PL1878915
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