DK2740583T3 - Fremgangsmåde til fremstilling af et vindenergianlæg-rotorblad med et første og et andet bladsegment og et vindenergianlæg-rotorblad - Google Patents

Fremgangsmåde til fremstilling af et vindenergianlæg-rotorblad med et første og et andet bladsegment og et vindenergianlæg-rotorblad Download PDF

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DK2740583T3
DK2740583T3 DK12008095.7T DK12008095T DK2740583T3 DK 2740583 T3 DK2740583 T3 DK 2740583T3 DK 12008095 T DK12008095 T DK 12008095T DK 2740583 T3 DK2740583 T3 DK 2740583T3
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section
blade
cuff
rotor blade
sleeve
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DK12008095.7T
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Marco Frankowski
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Nordex Energy Gmbh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B29C65/544—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5014—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5078—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and being composed by several elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5064—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped
    • B29C65/5085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like of particular form, e.g. being C-shaped, T-shaped and comprising grooves, e.g. being E-shaped, H-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B29C65/542—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Claims (15)

1. Fremgangsmåde til fremstilling af et vindenergianlæg-rotorblad med følgende trin: tilvejebringelse af et første bladsegment (10), som har en aerodynamisk overflade og et første afsnit (14, 18) af mindst en gjord af et fiberforstærket plastmateriale, som strækker sig i rotorbladets længderetning, tilvejebringelse af et andet bladsegment (12), som har en aerodynamisk overflade og et andet afsnit (16, 20) af den mindst ene gjord, tilvejebringelse af en på forhånd fremstillet manchet (26, 28) af et fiberforstærket plastmateriale, anbringelse af de to bladsegmenter (10, 12) på en sådan måde i forhold til hinanden, at det første afsnit (14,18) og det andet afsnit (16, 20) er anbragt overlappende inden for et forbindelsesområde, placering af manchetten (26, 28) på en sådan måde, at den omslutter forbindelsesområdet på alle sider, sammenklæbning af manchetten (26, 28) med det første afsnit (14,18), sammenklæbning af manchetten (26, 28) med det andet afsnit (16, 20), sammenklæbning af det første afsnit (14,18) med det andet afsnit (16, 20).
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at placeringen af de to bladsegmenter (10, 12) i forhold til hinanden først sker efter at manchetten (26, 28) er klæbet sammen med det første afsnit (14,18).
3. Fremgangsmåde ifølge krav 1 eller 2, kendetegnet ved, at til sammenklæbningen af det første afsnit (14, 18) med det andet afsnit (16, 20) påføres klæbemiddel på en kontaktflade på det første afsnit (14, 18) og/eller det andet afsnit (16, 20), før de to bladsegmenter (10,12) placeres i forhold til hinanden, og/eller at der til sammenklæbningen af det andet afsnit (16, 20) med manchetten (26, 28) påføres klæbemiddel på en kontaktflade på det andet afsnit (16, 20) og/eller manchetten (26, 28), før de to bladsegmenter placeres i forhold til hinanden.
4. Fremgangsmåde ifølge krav 1, kendetegnet ved, at der anbringes klæbemiddel imellem det første afsnit (14,18) og det andet afsnit (16, 20) og/eller imellem det første afsnit (14,18) og manchetten (26, 28) og/eller imellem de to afsnit (16, 20) og manchetten (26, 28), efter at de to bladsegmenter (10, 12) er blevet anbragt i forhold til hinanden.
5. Fremgangsmåde ifølge krav 4, kendetegnet ved, at anbringelsen af klæbemidlet foregår med en injektionsmetode og/eller med en infusionsmetode.
6. Fremgangsmåde ifølge krav 5, kendetegnet ved, at klæbemiddeltilføringen foregår via en indløbskanal (54), som er anbragt i en væg på manchetten (48) ved en første ende heraf, og hvorved en udsugning af luft foregår via en udsugningskanal (56) i en væg på manchetten (48), hvorved udsugningskanalen (56) er anbragt skråt overfor indløbskanalen (54).
7. Fremgangsmåde ifølge et af kravene 1 til 6, kendetegnet ved, at rotorbladet har to gjorder, og at der imellem de to gjorder er anbragt en flig, hvorved det første bladsegment (10) omfatter et første afsnit (22) af fligen, som er anbragt imellem de to gjorders første afsnit (14, 18) og er forbundet med disse, og det andet bladsegment (12) har et andet afsnit (24) af fligen, som er anbragt imellem de to gjorders andet afsnit (16, 20) og er forbundet med disse, hvorved der i forbindelsesområdet imellem det første afsnit (22) af fligen og det første afsnit (14, 18) af de to gjorder samt imellem det andet afsnit (24) af fligen og det andet afsnit (16, 20) af de to gjorder i hvert tilfælde findes en udsparing (34), hvorved to på forhånd fremstillede manchetter (26, 28) indsættes i udsparingerne (34) ved placeringen af de to bladsegmenter (10, 20) i forhold til hinanden.
8. Vindenergianlæg-rotorblad med mindst en i vindenergianlæg-rotorbladets længderetning forløbende gjord af et fiberforstærket plastmateriale, et første bladsegment (10), som omfatter en aerodynamisk overflade og et første afsnit (14,18) af den mindst ene gjord, et andet bladsegment (12), som omfatter en aerodynamisk overflade og et andet afsnit (16, 20) af den mindst ene gjord, hvorved det første afsnit (14, 18) på den mindst denne gjord og det andet afsnit (16, 20) på den mindste ene gjort er således klæbet sammen, at de overlapper hinanden i et forbindelsesområde, kendetegnet ved, en på forhånd fremstillet manchet (26, 28) af et fiberforstærket plastmateriale, som omslutter forbindelsesområdet på alle sider og er klæbet sammen med gjordens to afsnit (14, 16,18, 20).
9. Vindenergianlæg-rotorblad ifølge krav 8, kendetegnet ved, at to over for hinanden beliggende indvendige overflader på manchetten (26, 28) ligger an imod en overfor beliggende ydre overflade på den mindst ene gjord.
10. Vindenergianlæg-rotorblad ifølge krav 8 eller 9, kendetegnet ved, at en længde af manchetten (26, 28) er større end en længde af forbindelsesområdet.
11. Vindenergianlæg-rotorblad ifølge et af kravene 8 til 10, kendetegnet ved, at den mindst ene gjord i forbindelsesområdet og ved de op til forbindelsesområdet stødende nærliggende længdepositioner har et ensartet udvendigt tværsnit og manchetten en gennemgangsåbning (46), hvis indvendige tværsnit er afstemt efter det udvendige tværsnit.
12. Vindenergianlæg-rotorblad ifølge et af kravene 8 til 11, kendetegnet ved, at manchetten (26, 28) har to over for hinanden beliggende flade sider (30,32), som er anbragt forsat i forhold til hinanden i længderetningen.
13. Vindenergianlæg-rotorblad ifølge et af kravene 8 til 12, kendetegnet ved, at rotorbladet har to gjorder, og at der imellem de to gjorder er anbragt en flig, med hvilken begge gjorder er forbundet, og to udsparinger (34), i hver af hvilken der er anbragt en manchet (26, 28).
14. Vindenergianlæg-rotorblad ifølge et af kravene 8 til 13, kendetegnet ved, at manchetten (26, 28) i en væg har en åbning og/eller en kanal til injektionen eller infusionen af et klæbemiddel.
15. Vindenergianlæg-rotorblad ifølge et af kravene 8 til 14, kendetegnet ved, at manchetten (48) har en indløbskanal (54) og en udsugningskanal (56), hvorved indløbskanalen (54) er anbragt i en væg på manchetten (48) ved en første ende heraf, og udsugningskanalen (56) er anbragt skråt overfor indløbskanalen (54) i en væg på manchetten (48).
DK12008095.7T 2012-12-04 2012-12-04 Fremgangsmåde til fremstilling af et vindenergianlæg-rotorblad med et første og et andet bladsegment og et vindenergianlæg-rotorblad DK2740583T3 (da)

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EP12008095.7A EP2740583B1 (de) 2012-12-04 2012-12-04 Verfahren zur Herstellung eines Windenergieanlagenrotorblatts mit einem ersten und einem zweiten Blattsegment und Windenergieanlagenrotorblatt

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Publication number Priority date Publication date Assignee Title
GB201509148D0 (en) * 2015-05-28 2015-07-15 Blade Dynamics Ltd A method and tool for forming a scarf joint
MA49327A (fr) 2017-05-22 2020-04-08 Lm Wind Power Int Tech Ii Aps Procédé de fabrication d'une pale d'éolienne et pale d'éolienne obtenue avec ce procédé
DE102018103344A1 (de) 2018-02-14 2019-08-14 Wobben Properties Gmbh Verfahren zur Herstellung eines geteilten Rotorblatts und Rotorblatt
CN112469894B (zh) * 2018-06-01 2023-08-22 维斯塔斯风力系统有限公司 模块化风力涡轮机叶片
DE102019111836B4 (de) * 2019-05-07 2023-06-29 Deutsches Zentrum für Luft- und Raumfahrt e.V. Profilbauteil zur Verstärkung von Bauteilstrukturen, Bauteilstruktur sowie Herstellungsverfahren hierzu
DK3804966T3 (da) * 2019-10-09 2023-07-24 Siemens Gamesa Renewable Energy As Fremgangsmåde til fremstilling af et strukturelement af en vindmøllevinge, fremgangsmåde til fremstilling af en vindmøllevinge, strukturelement af en vindmøllevinge og vindmøllevinge
EP3808972A1 (de) 2019-10-18 2021-04-21 VENSYS Energy AG Verbindung zwischen längssegmenten eines rotorblattes des rotors einer windenergieanlage
EP3922446A1 (en) 2020-06-12 2021-12-15 Siemens Gamesa Renewable Energy A/S Method for producing a wind turbine blade and wind turbine blade obtained thereby

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WO2006002621A1 (en) * 2004-06-30 2006-01-12 Vestas Wind Systems A/S Wind turbine blades made of two separate sections, and method of assembly
JP2006123277A (ja) * 2004-10-27 2006-05-18 Mitsubishi Heavy Ind Ltd Ｆｒｐ構造体、ｆｒｐ風車翼及びｆｒｐ中空部材の接合方法
EP2033769A1 (en) 2007-09-04 2009-03-11 Lm Glasfiber A/S A method of producing a composite structure via intermediate products and a composite structure obtainable by the method
US7998303B2 (en) 2009-05-28 2011-08-16 General Electric Company Method for assembling jointed wind turbine blade
US7922454B1 (en) 2010-10-29 2011-04-12 General Electric Company Joint design for rotor blade segments of a wind turbine
US8186964B2 (en) * 2010-12-10 2012-05-29 General Electric Company Spar assembly for a wind turbine rotor blade

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