ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES

The invention relates to a system provided to lift/lower a wind turbine blade for the assembly or removal thereof. The system includes: a means for hoisting the wind turbine rotatable hub and cables driven by anchor winches; a main structure that is movable along the wind turbine tower with hydrauli...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ARAMBURU AYERBE, IOSEBA, GARITAONANDIA ARAMBERRI, PEDRO, LOPEZ RUIZ, MIKEL, RODRIGUEZ ALDEA, IGOR
Format:	Patent
Sprache:	eng ; fre ; spa
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	ARAMBURU AYERBE, IOSEBA GARITAONANDIA ARAMBERRI, PEDRO LOPEZ RUIZ, MIKEL RODRIGUEZ ALDEA, IGOR
description	The invention relates to a system provided to lift/lower a wind turbine blade for the assembly or removal thereof. The system includes: a means for hoisting the wind turbine rotatable hub and cables driven by anchor winches; a main structure that is movable along the wind turbine tower with hydraulic adjustment to the variable diameter of the tower; an auxiliary blade support structure pivotably coupled at one end thereof to the main structure and suspended at the opposite end thereof from an auxiliary crane truck; supporting arms in the main structure to support the base end of the blade and a set of means for lifting/lowering the blade that include lifting plates; fixed structure brackets; hydraulic lift supporting means; and hydraulically extendable means for maintaining and suspending the blade while holding/releasing same relative to means for supporting the attachment to the hub bearing. Un sistema desarrollado para el ascenso/descenso de una pala de aerogenerador a efectos de montaje o retirada de la misma. El sistema incluye un medio de izado suspendido del cubo giratorio del aerogenerador y con cables accionados por cabrestantes en tierra, una estructura principal desplazable a lo largo de la torre del aerogenerador con ajuste hidráulico al diámetro variable de la torre, una estructura auxiliar de apoyo de pala acoplada de forma pivotable por un extremo a la estructura principal y por el extremo opuesto suspendida desde un camión-grúa auxiliar, brazos de soporte en la estructura principal para soportar el extremo de base de la pala y un conjunto de medios de elevación y/o retirada de pala que incluyen placas de elevación, soportes de estructura fija, soportes de elevación hidráulica y medios hidráulicamente extensibles para mantenimiento y suspensión de la pala durante su sujeción/liberación respecto al soporte de unión al rodamiento del cubo. La présente invention concerne un système de levage/descente d'une pale d'aérogénérateur aux fins de montage ou de démontage de celle-ci. Le système comprend un moyen de hissage suspendu depuis le moyeu rotatif de l'aérogénérateur et comportant des câbles actionnés par des cabestans fixés en terre, une structure principale déplaçable le long de la tour de l'aérogénérateur avec un réglage hydraulique au diamètre variable de la tour, une structure auxiliaire d'appui de pale accouplée de manière pivotante par une extrémité, à la structure principale et par l'autre extrémité opposée suspendue depuis un camion gr
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2015140357A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2015140357A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2015140357A13</originalsourceid><addsrcrecordid>eNrjZDB2DA529XXyidR38QyGsRWCI4NDXH0V3PyDFMI9_VwUQkKDnDz9XBWcfBxdXIN5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8uL-RgaGpoYmBsam5o6ExcaoAWawoMw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES</title><source>esp@cenet</source><creator>ARAMBURU AYERBE, IOSEBA ; GARITAONANDIA ARAMBERRI, PEDRO ; LOPEZ RUIZ, MIKEL ; RODRIGUEZ ALDEA, IGOR</creator><creatorcontrib>ARAMBURU AYERBE, IOSEBA ; GARITAONANDIA ARAMBERRI, PEDRO ; LOPEZ RUIZ, MIKEL ; RODRIGUEZ ALDEA, IGOR</creatorcontrib><description>The invention relates to a system provided to lift/lower a wind turbine blade for the assembly or removal thereof. The system includes: a means for hoisting the wind turbine rotatable hub and cables driven by anchor winches; a main structure that is movable along the wind turbine tower with hydraulic adjustment to the variable diameter of the tower; an auxiliary blade support structure pivotably coupled at one end thereof to the main structure and suspended at the opposite end thereof from an auxiliary crane truck; supporting arms in the main structure to support the base end of the blade and a set of means for lifting/lowering the blade that include lifting plates; fixed structure brackets; hydraulic lift supporting means; and hydraulically extendable means for maintaining and suspending the blade while holding/releasing same relative to means for supporting the attachment to the hub bearing. Un sistema desarrollado para el ascenso/descenso de una pala de aerogenerador a efectos de montaje o retirada de la misma. El sistema incluye un medio de izado suspendido del cubo giratorio del aerogenerador y con cables accionados por cabrestantes en tierra, una estructura principal desplazable a lo largo de la torre del aerogenerador con ajuste hidráulico al diámetro variable de la torre, una estructura auxiliar de apoyo de pala acoplada de forma pivotable por un extremo a la estructura principal y por el extremo opuesto suspendida desde un camión-grúa auxiliar, brazos de soporte en la estructura principal para soportar el extremo de base de la pala y un conjunto de medios de elevación y/o retirada de pala que incluyen placas de elevación, soportes de estructura fija, soportes de elevación hidráulica y medios hidráulicamente extensibles para mantenimiento y suspensión de la pala durante su sujeción/liberación respecto al soporte de unión al rodamiento del cubo. La présente invention concerne un système de levage/descente d'une pale d'aérogénérateur aux fins de montage ou de démontage de celle-ci. Le système comprend un moyen de hissage suspendu depuis le moyeu rotatif de l'aérogénérateur et comportant des câbles actionnés par des cabestans fixés en terre, une structure principale déplaçable le long de la tour de l'aérogénérateur avec un réglage hydraulique au diamètre variable de la tour, une structure auxiliaire d'appui de pale accouplée de manière pivotante par une extrémité, à la structure principale et par l'autre extrémité opposée suspendue depuis un camion grue auxiliaire, des bras de support sur la structure principale, pour supporter l'extrémité de base de la pale et un ensemble de moyens de levage et/ou d'enlèvement de pale qui incluent des plaques de levage, des supports à structure fixe, des supports de levage hydraulique et des moyens hydrauliquement extensibles pour le maintien et la suspension de la pale pendant sa fixation/libération par rapport au support de jonction au roulement du moyeu.</description><language>eng ; fre ; spa</language><subject>BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY ; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS ; WIND MOTORS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150924&DB=EPODOC&CC=WO&NR=2015140357A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150924&DB=EPODOC&CC=WO&NR=2015140357A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ARAMBURU AYERBE, IOSEBA</creatorcontrib><creatorcontrib>GARITAONANDIA ARAMBERRI, PEDRO</creatorcontrib><creatorcontrib>LOPEZ RUIZ, MIKEL</creatorcontrib><creatorcontrib>RODRIGUEZ ALDEA, IGOR</creatorcontrib><title>ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES</title><description>The invention relates to a system provided to lift/lower a wind turbine blade for the assembly or removal thereof. The system includes: a means for hoisting the wind turbine rotatable hub and cables driven by anchor winches; a main structure that is movable along the wind turbine tower with hydraulic adjustment to the variable diameter of the tower; an auxiliary blade support structure pivotably coupled at one end thereof to the main structure and suspended at the opposite end thereof from an auxiliary crane truck; supporting arms in the main structure to support the base end of the blade and a set of means for lifting/lowering the blade that include lifting plates; fixed structure brackets; hydraulic lift supporting means; and hydraulically extendable means for maintaining and suspending the blade while holding/releasing same relative to means for supporting the attachment to the hub bearing. Un sistema desarrollado para el ascenso/descenso de una pala de aerogenerador a efectos de montaje o retirada de la misma. El sistema incluye un medio de izado suspendido del cubo giratorio del aerogenerador y con cables accionados por cabrestantes en tierra, una estructura principal desplazable a lo largo de la torre del aerogenerador con ajuste hidráulico al diámetro variable de la torre, una estructura auxiliar de apoyo de pala acoplada de forma pivotable por un extremo a la estructura principal y por el extremo opuesto suspendida desde un camión-grúa auxiliar, brazos de soporte en la estructura principal para soportar el extremo de base de la pala y un conjunto de medios de elevación y/o retirada de pala que incluyen placas de elevación, soportes de estructura fija, soportes de elevación hidráulica y medios hidráulicamente extensibles para mantenimiento y suspensión de la pala durante su sujeción/liberación respecto al soporte de unión al rodamiento del cubo. La présente invention concerne un système de levage/descente d'une pale d'aérogénérateur aux fins de montage ou de démontage de celle-ci. Le système comprend un moyen de hissage suspendu depuis le moyeu rotatif de l'aérogénérateur et comportant des câbles actionnés par des cabestans fixés en terre, une structure principale déplaçable le long de la tour de l'aérogénérateur avec un réglage hydraulique au diamètre variable de la tour, une structure auxiliaire d'appui de pale accouplée de manière pivotante par une extrémité, à la structure principale et par l'autre extrémité opposée suspendue depuis un camion grue auxiliaire, des bras de support sur la structure principale, pour supporter l'extrémité de base de la pale et un ensemble de moyens de levage et/ou d'enlèvement de pale qui incluent des plaques de levage, des supports à structure fixe, des supports de levage hydraulique et des moyens hydrauliquement extensibles pour le maintien et la suspension de la pale pendant sa fixation/libération par rapport au support de jonction au roulement du moyeu.</description><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</subject><subject>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2DA529XXyidR38QyGsRWCI4NDXH0V3PyDFMI9_VwUQkKDnDz9XBWcfBxdXIN5GFjTEnOKU3mhNDeDsptriLOHbmpBfnxqcUFicmpeakl8uL-RgaGpoYmBsam5o6ExcaoAWawoMw</recordid><startdate>20150924</startdate><enddate>20150924</enddate><creator>ARAMBURU AYERBE, IOSEBA</creator><creator>GARITAONANDIA ARAMBERRI, PEDRO</creator><creator>LOPEZ RUIZ, MIKEL</creator><creator>RODRIGUEZ ALDEA, IGOR</creator><scope>EVB</scope></search><sort><creationdate>20150924</creationdate><title>ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES</title><author>ARAMBURU AYERBE, IOSEBA ; GARITAONANDIA ARAMBERRI, PEDRO ; LOPEZ RUIZ, MIKEL ; RODRIGUEZ ALDEA, IGOR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2015140357A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; spa</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY</topic><topic>INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>ARAMBURU AYERBE, IOSEBA</creatorcontrib><creatorcontrib>GARITAONANDIA ARAMBERRI, PEDRO</creatorcontrib><creatorcontrib>LOPEZ RUIZ, MIKEL</creatorcontrib><creatorcontrib>RODRIGUEZ ALDEA, IGOR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ARAMBURU AYERBE, IOSEBA</au><au>GARITAONANDIA ARAMBERRI, PEDRO</au><au>LOPEZ RUIZ, MIKEL</au><au>RODRIGUEZ ALDEA, IGOR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES</title><date>2015-09-24</date><risdate>2015</risdate><abstract>The invention relates to a system provided to lift/lower a wind turbine blade for the assembly or removal thereof. The system includes: a means for hoisting the wind turbine rotatable hub and cables driven by anchor winches; a main structure that is movable along the wind turbine tower with hydraulic adjustment to the variable diameter of the tower; an auxiliary blade support structure pivotably coupled at one end thereof to the main structure and suspended at the opposite end thereof from an auxiliary crane truck; supporting arms in the main structure to support the base end of the blade and a set of means for lifting/lowering the blade that include lifting plates; fixed structure brackets; hydraulic lift supporting means; and hydraulically extendable means for maintaining and suspending the blade while holding/releasing same relative to means for supporting the attachment to the hub bearing. Un sistema desarrollado para el ascenso/descenso de una pala de aerogenerador a efectos de montaje o retirada de la misma. El sistema incluye un medio de izado suspendido del cubo giratorio del aerogenerador y con cables accionados por cabrestantes en tierra, una estructura principal desplazable a lo largo de la torre del aerogenerador con ajuste hidráulico al diámetro variable de la torre, una estructura auxiliar de apoyo de pala acoplada de forma pivotable por un extremo a la estructura principal y por el extremo opuesto suspendida desde un camión-grúa auxiliar, brazos de soporte en la estructura principal para soportar el extremo de base de la pala y un conjunto de medios de elevación y/o retirada de pala que incluyen placas de elevación, soportes de estructura fija, soportes de elevación hidráulica y medios hidráulicamente extensibles para mantenimiento y suspensión de la pala durante su sujeción/liberación respecto al soporte de unión al rodamiento del cubo. La présente invention concerne un système de levage/descente d'une pale d'aérogénérateur aux fins de montage ou de démontage de celle-ci. Le système comprend un moyen de hissage suspendu depuis le moyeu rotatif de l'aérogénérateur et comportant des câbles actionnés par des cabestans fixés en terre, une structure principale déplaçable le long de la tour de l'aérogénérateur avec un réglage hydraulique au diamètre variable de la tour, une structure auxiliaire d'appui de pale accouplée de manière pivotante par une extrémité, à la structure principale et par l'autre extrémité opposée suspendue depuis un camion grue auxiliaire, des bras de support sur la structure principale, pour supporter l'extrémité de base de la pale et un ensemble de moyens de levage et/ou d'enlèvement de pale qui incluent des plaques de levage, des supports à structure fixe, des supports de levage hydraulique et des moyens hydrauliquement extensibles pour le maintien et la suspension de la pale pendant sa fixation/libération par rapport au support de jonction au roulement du moyeu.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; fre ; spa
recordid	cdi_epo_espacenet_WO2015140357A1
source	esp@cenet
subjects	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
title	ASSEMBLY/DISASSEMBLY SYSTEM FOR WIND TURBINE BLADES
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T15%3A07%3A35IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ARAMBURU%20AYERBE,%20IOSEBA&rft.date=2015-09-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2015140357A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true