DK2524134T3 - Rotorvingekomponenter til en vindmølle og fremgangsmåder til fremstilling deraf - Google Patents

Rotorvingekomponenter til en vindmølle og fremgangsmåder til fremstilling deraf

Info

Publication number
DK2524134T3
DK2524134T3 DK11700788.0T DK11700788T DK2524134T3 DK 2524134 T3 DK2524134 T3 DK 2524134T3 DK 11700788 T DK11700788 T DK 11700788T DK 2524134 T3 DK2524134 T3 DK 2524134T3
Authority
DK
Denmark
Prior art keywords
making
methods
wind turbine
rotor blade
blade components
Prior art date
Application number
DK11700788.0T
Other languages
English (en)
Inventor
Joel D Gruhn
Ethan Franklin
Kameshwaran Narasimhan
Original Assignee
Neptco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43759938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2524134(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Neptco Inc filed Critical Neptco Inc
Application granted granted Critical
Publication of DK2524134T3 publication Critical patent/DK2524134T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
    • B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
    • B29C70/023—Combinations of fibrous reinforcement and non-fibrous material with reinforcing inserts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/20—Manufacture essentially without removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/60—Properties or characteristics given to material by treatment or manufacturing
    • F05B2280/6003—Composites; e.g. fibre-reinforced
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49632—Metal reinforcement member for nonmetallic, e.g., concrete, structural element
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49787—Obtaining plural composite product pieces from preassembled workpieces
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
DK11700788.0T 2010-01-14 2011-01-14 Rotorvingekomponenter til en vindmølle og fremgangsmåder til fremstilling deraf DK2524134T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29500610P 2010-01-14 2010-01-14
PCT/US2011/021372 WO2011088372A1 (en) 2010-01-14 2011-01-14 Wind turbine rotor blade components and methods of making same

Publications (1)

Publication Number Publication Date
DK2524134T3 true DK2524134T3 (da) 2014-08-11

Family

ID=43759938

Family Applications (2)

Application Number Title Priority Date Filing Date
DK11700788.0T DK2524134T3 (da) 2010-01-14 2011-01-14 Rotorvingekomponenter til en vindmølle og fremgangsmåder til fremstilling deraf
DK14162053.4T DK2752577T3 (da) 2010-01-14 2011-01-14 Vindmøllerotorbladkomponenter og fremgangsmåder til fremstilling heraf

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK14162053.4T DK2752577T3 (da) 2010-01-14 2011-01-14 Vindmøllerotorbladkomponenter og fremgangsmåder til fremstilling heraf

Country Status (12)

Country Link
US (8) US20110243750A1 (da)
EP (2) EP2752577B1 (da)
KR (1) KR101713882B1 (da)
CN (1) CN102762850B (da)
BR (1) BR112012017122B1 (da)
CA (1) CA2786561C (da)
DK (2) DK2524134T3 (da)
ES (2) ES2794015T3 (da)
MX (1) MX341495B (da)
PL (1) PL2524134T3 (da)
PT (1) PT2524134E (da)
WO (1) WO2011088372A1 (da)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101855396B (zh) * 2007-11-09 2012-07-18 维斯塔斯风力系统有限公司 用于加强风力涡轮机叶片结构的结构垫、风力涡轮机叶片和制造风力涡轮机叶片的方法
DK3276162T3 (da) 2008-12-05 2020-05-04 Vestas Wind Sys As Effektive vindmøllevinger, vindmøllevingestrukturer og associerede systemer og fremgangsmåder til fremstilling, samling og anvendelse
US8079819B2 (en) * 2009-05-21 2011-12-20 Zuteck Michael D Optimization of premium fiber material usage in wind turbine spars
EP2752577B1 (en) * 2010-01-14 2020-04-01 Senvion GmbH Wind turbine rotor blade components and methods of making same
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
DE102010002432A1 (de) * 2010-02-26 2011-09-01 Repower Systems Ag Rotorblatt für eine Windenergieanlage, Windenergieanlage und Verfahren zum Herstellen eines Rotorblatts
US9500179B2 (en) 2010-05-24 2016-11-22 Vestas Wind Systems A/S Segmented wind turbine blades with truss connection regions, and associated systems and methods
US8727079B2 (en) * 2010-09-09 2014-05-20 Raytheon Company Structural member with clamping pressure mechanism
DE102011003560B4 (de) * 2011-02-03 2013-08-29 Repower Systems Se Verfahren zum Herstellen eines Faserhalbzeugs für die Herstellung eines faserverstärkten Bauteils einer Windenergieanlage, insbesondere Rotorblattgurt, sowie Faserhalbzeug und Verwendung eines Faserhalbzeugs
US20120138223A1 (en) * 2011-09-29 2012-06-07 General Electric Company Uv-ir combination curing system and method of use for wind blade manufacture and repair
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
US9677538B2 (en) * 2012-02-09 2017-06-13 General Electric Company Wind turbine rotor blade assembly with root extension panel and method of assembly
DE102012219224B3 (de) 2012-10-22 2014-03-27 Repower Systems Se System und Verfahren zum Herstellen eines Rotorblattgurtes
US10508559B2 (en) 2012-11-13 2019-12-17 Safran Aircraft Engines Monobloc preform and blade for turbo machine
EP2934873B1 (en) * 2012-12-21 2020-10-07 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade using pre-fabricated stacks of reinforcing material
US9964096B2 (en) * 2013-01-10 2018-05-08 Wei7 Llc Triaxial fiber-reinforced composite laminate
JP6121740B2 (ja) * 2013-02-13 2017-04-26 株式会社Ihi ファンブレードの製造方法および製造装置
US20140234114A1 (en) * 2013-02-19 2014-08-21 Karsten Schibsbye Wind turbine blade with asymmetrical spar caps
US9534580B2 (en) 2013-02-27 2017-01-03 General Electric Company Fluid turbine blade with torsionally compliant skin and method of providing the same
US9470205B2 (en) 2013-03-13 2016-10-18 Vestas Wind Systems A/S Wind turbine blades with layered, multi-component spars, and associated systems and methods
CN104118124B (zh) * 2013-04-26 2017-03-01 天疆实业股份有限公司 具厚度变化的纤维复合成品
WO2014184814A1 (en) * 2013-05-17 2014-11-20 Alenia Aermacchi S.P.A A method of manufacturing a single piece multi-spar box of composite material in a closed mould
CN105339601A (zh) * 2013-06-28 2016-02-17 通用电气公司 流动表面
US10850453B2 (en) * 2013-07-26 2020-12-01 Lm Wp Patent Holding A/S Hybrid material mat
CN103437965B (zh) * 2013-08-29 2016-08-10 长春市雷力机械制造有限公司 一种碳纤和玻纤混合材料的风电叶片
GB2520083A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
PT2875937T (pt) * 2013-11-22 2021-04-30 Vitrulan Composites Oy Um reforço unidirecional, método de produzir um reforço unidirecional e a sua utilização
ES2872401T3 (es) * 2014-03-10 2021-11-02 Siemens Gamesa Renewable Energy As Un método para fabricar una pala de rotor para una turbina eólica
US10533535B2 (en) * 2014-03-19 2020-01-14 Korecarbon Llc Turbine blade
EP2927481B1 (en) * 2014-03-31 2021-09-22 Siemens Gamesa Renewable Energy A/S Rotor blade for a wind turbine
EP2926984B1 (de) * 2014-04-03 2019-02-20 Nordex Energy GmbH Verfahren zum Reparieren eines elektrischen Heizelements eines Windenergieanlagenrotorblatts
FR3021993B1 (fr) * 2014-06-06 2016-06-10 Snecma Procede de dimensionnement d'une turbomachine
GB2528850A (en) * 2014-07-31 2016-02-10 Vestas Wind Sys As Improvements relating to reinforcing structures for wind turbine blades
US9822761B2 (en) * 2014-08-13 2017-11-21 General Electric Company Structural components and methods of manufacturing
US10406763B2 (en) * 2014-08-15 2019-09-10 Sikorsky Aircraft Corporation Rotor blade spar formation with automated fiber placement
DE102014221966B4 (de) 2014-10-28 2018-07-12 Senvion Gmbh Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage
EP3212862B1 (fr) * 2014-10-31 2019-04-24 Soletanche Freyssinet Procédé de fabrication de blocs de construction en béton pour une tour d'aérogénérateur et système associé
US9816482B2 (en) * 2014-11-17 2017-11-14 General Electric Company Spar cap for a wind turbine rotor blade
US9845786B2 (en) 2014-12-12 2017-12-19 General Electric Company Spar cap for a wind turbine rotor blade
DE102014018498A1 (de) 2014-12-16 2016-06-16 Senvion Gmbh Anordnung pultrudierter Stäbe
EP3034263A1 (en) 2014-12-19 2016-06-22 Sadair Spear AB Method for manufacturing a fibre-reinforced structure, mandrel, molding system and fibre-reinforced structure
EP3034863B1 (en) 2014-12-19 2019-10-23 Nordex Energy Spain, S.A.U. Blade for a wind turbine and wind turbine comprising said blade
WO2016130235A1 (en) * 2015-02-11 2016-08-18 Senvion Gmbh Wind turbine rotor blade components and machine for making same
US9869296B2 (en) * 2015-05-07 2018-01-16 General Electric Company Attachment method and system to install components, such as tip extensions and winglets, to a wind turbine blade
US9869295B2 (en) * 2015-05-07 2018-01-16 General Electric Company Attachment method to install components, such as tip extensions and winglets, to a wind turbine blade, as well as the wind turbine blade and component
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
US20160377052A1 (en) * 2015-06-29 2016-12-29 General Electric Company Blade root section for a modular rotor blade and method of manufacturing same
US9897065B2 (en) 2015-06-29 2018-02-20 General Electric Company Modular wind turbine rotor blades and methods of assembling same
US10077758B2 (en) * 2015-06-30 2018-09-18 General Electric Company Corrugated pre-cured laminate plates for use within wind turbine rotor blades
US10072632B2 (en) * 2015-06-30 2018-09-11 General Electric Company Spar cap for a wind turbine rotor blade formed from pre-cured laminate plates of varying thicknesses
US9951750B2 (en) 2015-07-30 2018-04-24 General Electric Company Rotor blade with interior shelf for a flat plate spar cap
US10422315B2 (en) 2015-09-01 2019-09-24 General Electric Company Pultruded components for a shear web of a wind turbine rotor blade
US10584678B2 (en) 2015-09-01 2020-03-10 General Electric Company Shear web for a wind turbine rotor blade
US10669984B2 (en) 2015-09-22 2020-06-02 General Electric Company Method for manufacturing blade components using pre-cured laminate materials
US10107257B2 (en) 2015-09-23 2018-10-23 General Electric Company Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites
US10213994B2 (en) * 2015-09-23 2019-02-26 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades using thermoplastic-based composite plates
US10113532B2 (en) 2015-10-23 2018-10-30 General Electric Company Pre-cured composites for rotor blade components
DK3408532T3 (da) 2016-01-29 2023-02-20 Wobben Properties Gmbh Rotorvinge af et vindenergianlæg med spar cap og fremstillingsfremgangsmåde
DE102016006632A1 (de) 2016-06-03 2017-12-07 Senvion Gmbh Verfahren zur Bestimmung einer Positionierung eines Rotorblattgurtes, Rotorblatt und Windenergieanlage
DE102016210835A1 (de) * 2016-06-17 2017-12-21 Bayerische Motoren Werke Aktiengesellschaft Geschäftete Faserverstärkung für ein Bauteil
US10422316B2 (en) 2016-08-30 2019-09-24 General Electric Company Pre-cured rotor blade components having areas of variable stiffness
EP3330528B1 (de) * 2016-12-05 2020-07-22 Nordex Energy GmbH Gurtbaugruppe für ein windenergieanlagenrotorblatt
DK3330529T3 (da) * 2016-12-05 2020-10-26 Nordex Energy Gmbh Spar cap-enhed til et vindenergianlæg-rotorblad
US11098691B2 (en) 2017-02-03 2021-08-24 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
US10830206B2 (en) 2017-02-03 2020-11-10 General Electric Company Methods for manufacturing wind turbine rotor blades and components thereof
US10738759B2 (en) 2017-02-09 2020-08-11 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10527023B2 (en) 2017-02-09 2020-01-07 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
FR3062886B1 (fr) * 2017-02-14 2021-04-23 Univ Paris Diderot Paris 7 Pales deformables pour l'optimisation du rendement des rotors. application a l'energie eolienne et a l'aeronautique
DK3678852T3 (da) 2017-09-04 2023-03-20 Lm Wind Power As En vindmøllevinge og en fremgangsmåde til fremstilling af vindmøllevingen
JP6672233B2 (ja) * 2017-09-25 2020-03-25 三菱重工業株式会社 複合材翼の成形方法、複合材翼及び複合材翼の成形型
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
US10913216B2 (en) 2017-11-21 2021-02-09 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US10821652B2 (en) 2017-11-21 2020-11-03 General Electric Company Vacuum forming mold assembly and method for creating a vacuum forming mold assembly
US11040503B2 (en) 2017-11-21 2021-06-22 General Electric Company Apparatus for manufacturing composite airfoils
US10773464B2 (en) 2017-11-21 2020-09-15 General Electric Company Method for manufacturing composite airfoils
US10920745B2 (en) 2017-11-21 2021-02-16 General Electric Company Wind turbine rotor blade components and methods of manufacturing the same
US11668275B2 (en) 2017-11-21 2023-06-06 General Electric Company Methods for manufacturing an outer skin of a rotor blade
US11248582B2 (en) 2017-11-21 2022-02-15 General Electric Company Multiple material combinations for printed reinforcement structures of rotor blades
US10865769B2 (en) 2017-11-21 2020-12-15 General Electric Company Methods for manufacturing wind turbine rotor blade panels having printed grid structures
US11390013B2 (en) 2017-11-21 2022-07-19 General Electric Company Vacuum forming mold assembly and associated methods
DE102017127868A1 (de) * 2017-11-24 2019-05-29 Saertex Gmbh & Co. Kg Unidirektionales Gelege und dessen Verwendung
EP3501809A1 (en) 2017-12-22 2019-06-26 Siemens Gamesa Renewable Energy A/S Pultruded fibrous composite strips having non-planar profiles cross-section for wind turbine blade spar caps
EP3743268B1 (en) * 2018-01-24 2023-05-24 LM Wind Power A/S Method and mould for manufacturing preforms for a wind turbine rotor blade
CN208431094U (zh) * 2018-02-01 2019-01-25 上海电气风电集团有限公司 一种风电叶片主梁结构
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
US11035339B2 (en) 2018-03-26 2021-06-15 General Electric Company Shear web assembly interconnected with additive manufactured components
US20190293049A1 (en) * 2018-03-26 2019-09-26 General Electric Company Methods for Joining Blade Components of Rotor Blades Using Printed Grid Structures
US10821696B2 (en) 2018-03-26 2020-11-03 General Electric Company Methods for manufacturing flatback airfoils for wind turbine rotor blades
FR3085299B1 (fr) * 2018-09-05 2021-04-16 Safran Aircraft Engines Carter en materiau composite avec raidisseur integre
US11761422B2 (en) * 2018-12-10 2023-09-19 Vestas Wind Systems A/S Relating to wind turbine blade manufacture
DK3670169T3 (da) * 2018-12-21 2022-11-07 Siemens Gamesa Renewable Energy As Fremgangsmåde til vakuumassisteret harpikssprøjtestøbning
US20230084177A1 (en) * 2018-12-21 2023-03-16 Lm Wind Power Us Technology Aps Wind turbine blade and method of manufacturing a wind turbine blade
US11679576B2 (en) 2019-02-15 2023-06-20 Tpi Composites, Inc. Composite rods for stabilization of composite laminates
CN110836164B (zh) * 2019-11-22 2023-11-24 中材科技风电叶片股份有限公司 条状件、梁及其制作方法、叶片和风电机组
EP3904670A1 (en) * 2020-04-27 2021-11-03 Siemens Gamesa Renewable Energy A/S Wind turbine blade
CN111608852B (zh) * 2020-05-09 2021-11-02 国电联合动力技术(连云港)有限公司 一种轻量化风机叶片及其制作方法
EP3943745A1 (en) * 2020-07-22 2022-01-26 Siemens Gamesa Renewable Energy Innovation & Technology S.L. Lightning protection system for a carbon pultruded blade and carbon pultruded blade
CN112895515A (zh) * 2021-01-18 2021-06-04 上海电气风电集团股份有限公司 一种风电叶片拉挤主梁、制作方法及风电叶片
CN113074089B (zh) * 2021-03-19 2022-05-03 三一重能股份有限公司 叶片主梁层结构、叶片、风电机组以及主梁成型工艺
CN113123925B (zh) * 2021-04-02 2023-04-18 中材科技风电叶片股份有限公司 梁、叶片、叶片的加工方法以及风电机组
CN113119498B (zh) * 2021-04-27 2022-10-21 中材科技风电叶片股份有限公司 风电叶片的制造方法、缝合块的制造方法及缝合块
CN114559680A (zh) * 2022-01-27 2022-05-31 武汉海威船舶与海洋工程科技有限公司 船舶螺旋桨复合材料桨叶热压罐成型模具和成型方法

Family Cites Families (471)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591434A (en) * 1967-08-21 1971-07-06 Swirltex Inc Bi-axial laminated non-woven fabric and method of manufacture
CH614487A5 (da) 1977-02-27 1979-11-30 Roland Frehner
US4360871A (en) 1978-12-22 1982-11-23 United Technologies Corporation Method for fabricating wind turbine blades
US4316700A (en) 1979-04-03 1982-02-23 Schramm Burford J Unitary, bonded-together helicopter rotorblade
US4403918A (en) 1979-04-03 1983-09-13 Schramm Buford J Hubless, hingeless and bearingless helicopter rotor system
US4452658A (en) 1979-04-03 1984-06-05 Schramm Burford J Method for making a helicopter rotor blade
US4366387A (en) 1979-05-10 1982-12-28 Carter Wind Power Wind-driven generator apparatus and method of making blade supports _therefor
DE2921152C2 (de) 1979-05-25 1982-04-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotorblatt für Windkraftwerke
US4332525A (en) 1979-12-03 1982-06-01 United Technologies Corporation Matched stiffness rotor flexbeam and blade system
US4474536A (en) 1980-04-09 1984-10-02 Gougeon Brothers, Inc. Wind turbine blade joint assembly and method of making wind turbine blades
US4339230A (en) 1980-04-22 1982-07-13 Hercules Incorporated Bifoil blade
US4648921A (en) 1980-10-02 1987-03-10 United Technologies Corporation Method of making fiber reinforced articles
US4408958A (en) 1980-12-23 1983-10-11 The Bendix Corporation Wind turbine blade
IT1210605B (it) 1981-02-05 1989-09-14 Agusta Aeronaut Costr Metodo per la realizzazione di longheroni per pale di elicottero
DE3113079C2 (de) 1981-04-01 1985-11-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Aerodynamischer Groß-Flügel und Verfahren zu dessen Herstellung
DE3114567A1 (de) 1981-04-10 1982-10-28 Messerschmitt-Bölkow-Blohm GmbH, 8000 München "grossflaechiges rotorblatt"
US4473199A (en) 1981-04-28 1984-09-25 Aerospace General Co. Rotary wing aircraft
US4373862A (en) 1981-10-26 1983-02-15 United Technologies Corporation Rotor blade shaft integrity monitoring system
US4470862A (en) 1982-05-27 1984-09-11 United Technologies Corporation Manufacture of fiber reinforced articles
US4439106A (en) 1982-06-14 1984-03-27 United Technologies Corporation Rotor blade shaft integrity monitoring system
US4627791A (en) 1982-11-10 1986-12-09 Marshall Andrew C Aeroelastically responsive composite propeller
FR2542695B1 (fr) 1983-03-18 1985-07-26 Aerospatiale Helice multipale a pas variable a pale s en materiaux composites demontables individuellement, procede de fabrication de telles pales et pales ainsi realisees
US4538780A (en) 1983-09-26 1985-09-03 The Boeing Company Ultralight composite wing structure
US4557666A (en) 1983-09-29 1985-12-10 The Boeing Company Wind turbine rotor
IT1161534B (it) 1983-10-26 1987-03-18 Agusta Aeronaut Costr Longherone per pala di elicottero e metodo per la sua realizzazione
US4601639A (en) 1984-03-19 1986-07-22 Bell Helicopter Textron Inc. Nodalized rotor
US4671471A (en) 1984-05-21 1987-06-09 Mitchell Wing, Inc. Foam reinforced aluminum wing structure
US4657615A (en) 1984-08-20 1987-04-14 The Boeing Company Composite leading edge/spar member for an aircraft control surface
US4621980A (en) 1984-09-19 1986-11-11 United Technologies Corporation Fiber reinforced composite spar for a rotary wing aircraft
FR2574752B1 (fr) 1984-12-19 1987-02-20 Aerospatiale Pale pour rotor d'helicoptere en materiau composite multilongeron a caissons de torsion et son procede de fabrication
US4789305A (en) 1985-04-26 1988-12-06 Vaughen Jack F Self-feathering rotary wing
FR2586966B1 (fr) 1985-09-11 1988-02-26 France Etat Armement Structures multicanaux en materiaux composites, procedes et demi-produits pour la fabrication de celles-ci
FR2602739B1 (fr) 1986-07-28 1988-11-18 Aerospatiale Pale en materiaux composites, a structure bilongeron et bicaisson, et a revetement stratifies a sandwich de nid d'abeilles, et son procede de fabrication
US4728263A (en) 1986-08-25 1988-03-01 Basso Robert J Wind turbine blade construction
US4784575A (en) 1986-11-19 1988-11-15 General Electric Company Counterrotating aircraft propulsor blades
USRE34207E (en) 1986-11-19 1993-03-30 General Electric Company Counterrotating aircraft propulsor blades
US4739954A (en) 1986-12-29 1988-04-26 Hamilton Terry W Over-lap rib joint
FR2616409B1 (fr) 1987-06-09 1989-09-15 Aerospatiale Pale en materiaux composites et son procede de fabrication
US4789304A (en) 1987-09-03 1988-12-06 United Technologies Corporation Insulated propeller blade
US4976587A (en) 1988-07-20 1990-12-11 Dwr Wind Technologies Inc. Composite wind turbine rotor blade and method for making same
US5076780A (en) 1988-09-01 1991-12-31 Honeywell Inc. Digital controller component failure detection for gas appliance ignition function
US4971641A (en) 1988-11-14 1990-11-20 General Electric Company Method of making counterrotating aircraft propeller blades
US5042968A (en) 1989-11-02 1991-08-27 United Technologies Corporation Propeller blade subassembly and method for making a propeller blade subassembly
IT219392Z2 (it) 1990-03-12 1993-02-26 Sistema di fissaggio tra pala estrusa a struttura cava per ventilatore assiale e gambo della pala inserito
IT1240175B (it) 1990-04-06 1993-11-27 Agusta Spa Pala per elicottero
US5314309A (en) 1990-05-25 1994-05-24 Anthony Blakeley Turbine blade with metallic attachment and method of making the same
US5118257A (en) 1990-05-25 1992-06-02 Sundstrand Corporation Boot attachment for composite turbine blade, turbine blade and method of making turbine blade
US5269657A (en) 1990-07-20 1993-12-14 Marvin Garfinkle Aerodynamically-stable airfoil spar
US5324563A (en) 1990-08-08 1994-06-28 Bell Helicopter Textron Inc. Unidirectional carbon fiber reinforced pultruded composite material having improved compressive strength
US5248242A (en) 1990-09-28 1993-09-28 The Boeing Company Aerodynamic rotor blade of composite material fabricated in one cure cycle
US5378109A (en) 1990-09-28 1995-01-03 The Boeing Company Co-cured composite fan blade and method
US5076760A (en) 1990-11-01 1991-12-31 General Signal Corporation Injection molded, high strength impeller
US5269658A (en) 1990-12-24 1993-12-14 United Technologies Corporation Composite blade with partial length spar
US5127802A (en) 1990-12-24 1992-07-07 United Technologies Corporation Reinforced full-spar composite rotor blade
US5129787A (en) 1991-02-13 1992-07-14 United Technologies Corporation Lightweight propulsor blade with internal spars and rigid base members
US5403161A (en) 1991-03-29 1995-04-04 Dennis T. Nealon Air foil blade and methods of making same
DE69220236T2 (de) 1991-09-13 1998-01-15 Bell Helicopter Textron Inc In einer richtung laufender graphitpultrusionsstab
US5224519A (en) * 1991-09-26 1993-07-06 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method and apparatus for weaving a woven angle ply fabric
US5340280A (en) 1991-09-30 1994-08-23 General Electric Company Dovetail attachment for composite blade and method for making
US6348752B1 (en) 1992-04-06 2002-02-19 General Electric Company Integral motor and control
US5253979A (en) 1992-06-01 1993-10-19 United Technologies Corporation Variable diameter rotor having an offset twist
US5332178A (en) 1992-06-05 1994-07-26 Williams International Corporation Composite wing and manufacturing process thereof
US5527155A (en) 1992-08-21 1996-06-18 Mcdonnell Douglas Corp. Injection molded fan blade
US5269656A (en) 1992-09-30 1993-12-14 The United States Of America As Represented By The Secretary Of The Navy High damping limp propeller
US5320494A (en) 1992-12-22 1994-06-14 United Technologies Corporation Helicopter rotor blade having a replaceable anhedral tip
FR2699497B1 (fr) 1992-12-23 1995-03-10 Eurocopter France Dispositif de liaison pale-moyeu à attache feuilletée, pale de rotor munie d'une telle attache, et rotor équipé de telles pales.
FR2699499B1 (fr) 1992-12-23 1995-03-10 Eurocopter France Pale en composite thermoplastique, notamment pour rotor arrière caréné d'hélicoptère, et son procédé de fabrication avec étape d'injection.
FR2699498B1 (fr) 1992-12-23 1995-03-10 Eurocopter France Pale en composite thermoplastique, notamment pour rotor arrière caréné d'hélicoptère, et son procédé de fabrication.
USRE37576E1 (en) 1993-02-22 2002-03-12 General Electric Company Single phase motor with positive torque parking positions
US5462618A (en) 1993-03-23 1995-10-31 Bell Helicopter Textron Inc. Continuous process of making unidirectional graphite fiber reinforced pultruded rods having minimal fiber waviness
US5839815A (en) 1994-06-20 1998-11-24 General Electric Company Headlight enclosure for a monocoque locomotive
US6224308B1 (en) 1993-05-10 2001-05-01 General Electric Company Brace panel assembly for a monocoque locomotive
US5375324A (en) * 1993-07-12 1994-12-27 Flowind Corporation Vertical axis wind turbine with pultruded blades
DE4329744C1 (de) * 1993-09-03 1994-09-08 Deutsche Forsch Luft Raumfahrt Flügel mit Flügelschalen aus Faserverbundwerkstoffen, insbesondere CFK, für Luftfahrzeuge
DE4335221C1 (de) 1993-10-15 1995-03-16 Deutsche Forsch Luft Raumfahrt Rotorblatt für Windkraftanlagen
US5417549A (en) 1994-03-11 1995-05-23 United Technologies Corporation Expandable spar filler block device
US5476627A (en) 1994-06-24 1995-12-19 Bell Helicopter Textron Inc. Composite molding process utilizing tackified fabric material
US5989702A (en) 1994-08-15 1999-11-23 General Electric Canada Inc. Sandwich insulation for increased corona resistance
CH687872A5 (de) 1994-08-17 1997-03-14 Ferag Ag Verfahren zur kontinuierlichen Herstellung von verschiedenartigen Druckprodukten aus verschiedenen, bedruckten Druckprodukteteilen.
US5680692A (en) 1994-10-03 1997-10-28 General Electric Company Fabrication of induction motors
US5846054A (en) 1994-10-06 1998-12-08 General Electric Company Laser shock peened dovetails for disks and blades
US5619903A (en) 1994-11-30 1997-04-15 Bell Helicopter Textron Inc. Braided preform for composite bodies
US5655879A (en) 1995-03-28 1997-08-12 Sikorsky Aircraft Corporation Mounting arrangement for variable diameter rotor blade assemblies
US5636969A (en) 1995-03-28 1997-06-10 Sikorsky Aircraft Corporation Torque tube/spar assembly for variable diameter helicopter rotors
US5851105A (en) 1995-06-28 1998-12-22 General Electric Company Tapered strut frame
DE19624912C2 (de) * 1995-07-17 2002-07-11 Liba Maschf Maschine zur Herstellung vorkonfektionierter Verstärkungsgelege
US5708315A (en) 1996-04-03 1998-01-13 Gould; Gary Michael Stretchable coil wrapper for a dynamoelectric machine
US5845483A (en) 1996-04-10 1998-12-08 General Electric Company Windmill engine starting system with fluid driven motor and pump
US5798633A (en) 1996-07-26 1998-08-25 General Electric Company Battery energy storage power conditioning system
US5859704A (en) 1996-08-08 1999-01-12 General Electric Company Superficial laser induced fluorescence
US5819291A (en) 1996-08-23 1998-10-06 General Electric Company Matching new customer records to existing customer records in a large business database using hash key
US5892420A (en) 1996-08-28 1999-04-06 General Electric Company Electronic circuit breaker having modular current transformer sensors
FR2756211B1 (fr) * 1996-11-26 1999-01-29 Eurocopter France Procede de fabrication d'un element composite flexible et torsible
US5867980A (en) 1996-12-17 1999-02-09 General Electric Company Turbofan engine with a low pressure turbine driven supercharger in a bypass duct operated by a fuel rich combustor and an afterburner
US6383602B1 (en) 1996-12-23 2002-05-07 General Electric Company Method for improving the cooling effectiveness of a gaseous coolant stream which flows through a substrate, and related articles of manufacture
US5885059A (en) 1996-12-23 1999-03-23 Sikorsky Aircraft Corporation Composite tip cap assembly for a helicopter main rotor blade
US6155784A (en) 1997-01-09 2000-12-05 Cartercopters, Llc. Variable pitch aircraft propeller
US5853367A (en) 1997-03-17 1998-12-29 General Electric Company Task-interface and communications system and method for ultrasound imager control
US6319346B1 (en) 1997-04-23 2001-11-20 Radius Engineering, Inc. Method for manufacture of composite aircraft control surfaces
JP2892336B2 (ja) 1997-06-09 1999-05-17 運輸省船舶技術研究所長 滑走路予約システム
US5907192A (en) 1997-06-09 1999-05-25 General Electric Company Method and system for wind turbine braking
US6600240B2 (en) 1997-08-08 2003-07-29 General Electric Company Variable speed wind turbine generator
US6068905A (en) 1997-08-20 2000-05-30 International Business Machines Corporation Composite disk substrates
US6291900B1 (en) 1997-09-15 2001-09-18 General Electric Company Electrical energy management for manually powered devices
US5926887A (en) 1997-09-29 1999-07-27 General Electric Co. Mode shifter for a washing machine
US6115485A (en) 1997-10-06 2000-09-05 General Electric Company Introducing reduced data set information into a primary image data set
US5927644A (en) 1997-10-08 1999-07-27 General Electric Company Double failsafe engine mount
US5921500A (en) 1997-10-08 1999-07-13 General Electric Company Integrated failsafe engine mount
US6066905A (en) 1997-11-05 2000-05-23 General Electric Company Dynamoelectric machine: quadrature winding retention apparatus
US5877665A (en) 1997-12-17 1999-03-02 General Electric Company Thermally passive magnet mounting system for an MRI signa profile magnet in mobile trailer van
US6179681B1 (en) 1998-02-13 2001-01-30 Jose R. Matos Universal connector toy
FR2776264B1 (fr) 1998-03-23 2000-06-02 Eurocopter France Pale a pas variable en materiau composite pour rotor d'helicoptere et procede de fabrication d'une telle pale
US20010039700A1 (en) 1998-04-28 2001-11-15 Ronald G. Krueger Fabric and a process and apparatus for making the fabric
US6104113A (en) 1998-05-14 2000-08-15 General Electric Company Coil assembly for sensorless rotor angular position control of single phase permanent magnet motor
US6784806B1 (en) 1998-06-29 2004-08-31 General Electric Company Electronic electricity meter
JP2000043796A (ja) 1998-07-30 2000-02-15 Japan Aircraft Development Corp 複合材の翼形構造およびその成形方法
US6121788A (en) 1998-08-13 2000-09-19 General Electric Company Method and fixture for evaluating stator core quality in production
US6146097A (en) 1998-09-14 2000-11-14 Bradt; Gordon E. Fan blade assembly for use with a ceiling fan drive unit
US6140730A (en) 1998-11-16 2000-10-31 General Electric Company High efficiency electric generator for mechanically powered electronic equipment
US6199664B1 (en) 1998-11-16 2001-03-13 General Electric Company Spring motor for generating constant torque
US6150819A (en) 1998-11-24 2000-11-21 General Electric Company Laminate tiles for an MRI system and method and apparatus for manufacturing the laminate tiles
US6229867B1 (en) 1999-03-12 2001-05-08 General Electric Company Spring actuated cable controlled rod for the control rods in a reactor
US6429579B1 (en) 1999-03-30 2002-08-06 General Electric Company Apparatus and method of lead centering for halogen/incandescent lamps
US6445105B1 (en) 1999-04-06 2002-09-03 General Electric Company Axial flux machine and method of fabrication
US6305905B1 (en) 1999-05-05 2001-10-23 United Technologies Corporation Bolted-on propeller blade
US6256865B1 (en) 1999-06-07 2001-07-10 General Electric Company Continuous winding process and apparatus for electrical transformers
US6542536B1 (en) 1999-08-06 2003-04-01 General Electric Company Spread spectrum communications with selectable data transfer rates
US6398501B1 (en) 1999-09-17 2002-06-04 General Electric Company Apparatus for reducing thermal stress in turbine airfoils
KR100374046B1 (ko) 1999-09-30 2003-03-03 오므론 가부시키가이샤 화상처리장치, 화상처리방법 및 시각검사 시스템
US6234755B1 (en) 1999-10-04 2001-05-22 General Electric Company Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture
US6170452B1 (en) 1999-10-07 2001-01-09 General Electric Company Method and apparatus for operating a locomotive engine
US6556867B1 (en) 1999-10-07 2003-04-29 General Electric Company Apparatus and method to power a medical device using stored mechanical power
US6813663B1 (en) 1999-11-02 2004-11-02 Apple Computer, Inc. Method and apparatus for supporting and presenting multiple serial bus nodes using distinct configuration ROM images
DE19962989B4 (de) 1999-12-24 2006-04-13 Wobben, Aloys, Dipl.-Ing. Rotorblatt für Windenergieanlagen
US6539620B1 (en) 2000-01-19 2003-04-01 General Electric Company Method of manufacturing superalloy weld wire
US6249204B1 (en) 2000-02-03 2001-06-19 General Electric Company Apparatus and method for continuous magnetic core winding of electrical transformers and inductors
DE10006234A1 (de) 2000-02-11 2001-08-23 Siemens Ag Verfahren und Vorrichtung zum Ansteuern einer elektrischen Betätigungseinheit
US6330995B1 (en) 2000-02-29 2001-12-18 General Electric Company Aircraft engine mount
DE10011393A1 (de) 2000-03-09 2001-09-13 Tacke Windenergie Gmbh Regelungssystem für eine Windkraftanlage
CA2319923C (en) 2000-09-15 2008-12-02 Mark Sheridan Sealing door for a railcar
US6289873B1 (en) 2000-05-02 2001-09-18 General Electric Company System and method for controlling an engine during a bog condition
US6324494B1 (en) 2000-06-16 2001-11-27 General Electric Company Method and system for modeling stator winding end-turn leakage reactance of an electric motor
US6330985B1 (en) 2000-06-30 2001-12-18 General Electric Company Link component for aircraft engine mounting systems
US6250877B1 (en) 2000-07-19 2001-06-26 General Electric Co. Steam turbine controller having method and apparatus for providing variable frequency regulation
US6401448B1 (en) 2000-08-31 2002-06-11 General Electric Company System for mounting aircraft engines
US6285012B1 (en) 2000-09-06 2001-09-04 General Electric Company Method and apparatus for thermal limiting of the temperature of a glass-ceramic cooktop
US6951443B1 (en) 2000-09-08 2005-10-04 General Electric Company Wind turbine ring/shroud drive system
US6350968B1 (en) 2000-10-16 2002-02-26 General Electric Company Method and apparatus for rapid heat-up of a glass-ceramic cooktop
US6538406B1 (en) 2000-10-31 2003-03-25 General Electric Co. System and method for improving transient speed response of electric motors
US7275025B2 (en) 2000-12-27 2007-09-25 General Electric Company Method and system for analyzing performance of a turbine
US6901159B2 (en) 2001-01-31 2005-05-31 General Electric Company Communication of image data from image detector to host computer
US6470071B1 (en) 2001-01-31 2002-10-22 General Electric Company Real time data acquisition system including decoupled host computer
US6753873B2 (en) 2001-01-31 2004-06-22 General Electric Company Shared memory control between detector framing node and processor
US6970586B2 (en) 2001-01-31 2005-11-29 General Electric Company Detector framing node architecture to communicate image data
US6504895B2 (en) 2001-01-31 2003-01-07 General Electric Company Method and system monitoring image detection
US6904124B2 (en) 2001-01-31 2005-06-07 General Electric Company Indirect programming of detector framing node
US6975752B2 (en) 2001-01-31 2005-12-13 General Electric Company Imaging system including detector framing node
DE10119429A1 (de) 2001-04-20 2002-10-24 Enron Wind Gmbh Windkraftanlage mit verschiebbarem Behälter
DE10119427A1 (de) 2001-04-20 2002-10-24 Enron Wind Gmbh Kopplungsvorrichtung für eine Windkraftanlage
DE10119428A1 (de) 2001-04-20 2002-10-24 Enron Wind Gmbh Grundrahmen zur Anordnung der Welle des Rotors einer Windkraftanlage an deren Turm
US6447254B1 (en) 2001-05-18 2002-09-10 Sikorsky Aircraft Corporation Low dieletric constant erosion resistant material
US6985803B2 (en) 2001-05-30 2006-01-10 General Electric Company System and method for monitoring the condition of a vehicle
US6500790B1 (en) 2001-06-08 2002-12-31 General Electric Company Magnetic wire external lubricant
US7514135B2 (en) * 2001-06-14 2009-04-07 Omniglass Ltd. Pultruded part reinforced by longitudinal and transverse fibers and a method of manufacturing thereof
US6473677B1 (en) 2001-06-18 2002-10-29 General Electric Company Method and apparatus for determining an effective jet engine maintenance schedule
EP3219981B1 (en) * 2001-07-19 2021-09-01 Vestas Wind Systems A/S Wind turbine blade
US6591781B2 (en) 2001-08-14 2003-07-15 Perky-Pet Products Co. Squirrel proof bird feeder
DE10140793A1 (de) 2001-08-20 2003-03-06 Gen Electric Einrichtung zum Verstellen des Rotorblattes eines Rotors einer Windkraftanlage
DE10141098A1 (de) 2001-08-22 2003-03-06 Gen Electric Windkraftanlage
US6583705B2 (en) 2001-09-07 2003-06-24 General Electric Company High current inductor and method for making same
US6749043B2 (en) 2001-10-22 2004-06-15 General Electric Company Locomotive brake resistor cooling apparatus
US8486527B2 (en) 2001-10-31 2013-07-16 Neptco Jv Llc Compact, hybrid fiber reinforced rods for optical cable reinforcements and method for making same
US6619578B2 (en) 2001-11-27 2003-09-16 General Electric Company Winding apparatus and method
US7318958B2 (en) 2001-11-30 2008-01-15 General Electric Company Weatherable multilayer articles and method for their preparation
US6771903B1 (en) 2001-12-14 2004-08-03 General Electric Company Fiber optic safety system for wind turbines
US6854563B2 (en) 2001-12-17 2005-02-15 General Electric Company Wayside rail lubrication apparatus and method
DE10162942A1 (de) 2001-12-20 2003-07-03 Gen Electric Verfahren zum Betreiben einer Windkraftanlage und Windkraftanlage
AU2003216397A1 (en) 2002-02-25 2003-09-09 General Electric Company Electrical protection system for reliability improvement based on sensitivity analysis
AU2003220287A1 (en) 2002-03-14 2003-09-29 General Electric Company High-speed search of recorded video information to detect motion
ES2345880T3 (es) 2002-03-23 2010-10-05 General Electric Company Sistema de freno hidraulico para una instalacion de energia eolica.
DK175718B1 (da) 2002-04-15 2005-02-07 Ssp Technology As Möllevinge
EP1499804B1 (en) 2002-04-26 2006-05-24 General Electric Company Device for adjusting a rotor blade of a wind energy turbine
US6890155B2 (en) 2002-04-29 2005-05-10 Thomas Cartwright Fan blade
CA2426711C (en) 2002-05-02 2009-11-17 General Electric Company Wind power plant, control arrangement for a wind power plant, and method for operating a wind power plant
US6972498B2 (en) 2002-05-28 2005-12-06 General Electric Company Variable diameter wind turbine rotor blades
US6607165B1 (en) 2002-06-28 2003-08-19 General Electric Company Aircraft engine mount with single thrust link
JP3910497B2 (ja) 2002-07-03 2007-04-25 株式会社オートネットワーク技術研究所 電力回路部の防水方法及び電力回路部をもつパワーモジュール
DE10231948A1 (de) 2002-07-15 2004-01-29 Ge Wind Energy Gmbh Windenergieanlage und Lageranordnung dafür
DE10232423A1 (de) 2002-07-17 2004-01-29 Ge Wind Energy Gmbh Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage zum Ausführen derartiger Verfahren
US6883527B2 (en) 2002-07-24 2005-04-26 General Electric Company Method for robotically cleaning compressor blading of a turbine
DE10235496B4 (de) 2002-08-02 2015-07-30 General Electric Co. Verfahren zum Herstellen eines Rotorblattes, Rotorblatt und Windenergieanlage
US6986642B2 (en) 2002-08-30 2006-01-17 Cartercopters, L.L.C. Extreme mu rotor
US6789390B2 (en) 2002-09-20 2004-09-14 General Electric Company Methods and apparatus for estimating gas turbine engine governor dynamics
US6753511B2 (en) 2002-09-26 2004-06-22 General Electric Company System and method for thermal limiting of the temperature of a cooktop without using a temperature sensor
US7410674B2 (en) 2002-09-30 2008-08-12 General Electric Company Method of servicing an electro-dynamic apparatus
US6796770B2 (en) 2002-11-06 2004-09-28 Spx Corporation Impeller and method using solid free form fabrication
US6872945B2 (en) 2002-11-08 2005-03-29 General Electric Company Apparatus and method for detection of railroad wheel and bearing temperature
JP4191463B2 (ja) 2002-12-03 2008-12-03 富士重工業株式会社 フレックスビーム
CA2413571C (en) 2002-12-05 2010-03-30 General Electric Canada Inc. Ship lock electrical energy generation
US6631322B1 (en) 2002-12-06 2003-10-07 General Electric Co. Method and apparatus for vehicle management
US7215081B2 (en) 2002-12-18 2007-05-08 General Electric Company HID lamp having material free dosing tube seal
US6888262B2 (en) 2003-02-03 2005-05-03 General Electric Company Method and apparatus for wind turbine rotor load control
US7004724B2 (en) 2003-02-03 2006-02-28 General Electric Company Method and apparatus for wind turbine rotor load control based on shaft radial displacement
US7322794B2 (en) 2003-02-03 2008-01-29 General Electric Company Method and apparatus for condition-based monitoring of wind turbine components
US7160083B2 (en) 2003-02-03 2007-01-09 General Electric Company Method and apparatus for wind turbine rotor load control
US6931796B2 (en) 2003-02-13 2005-08-23 General Electric Extruded transparent/translucent sheet for roof structures
US7008348B2 (en) 2003-02-18 2006-03-07 General Electric Company Gearbox for wind turbine
US6959519B2 (en) 2003-03-10 2005-11-01 General Electric Corrugated polymeric zigzag sheet for greenhouse roof structures
US7080971B2 (en) 2003-03-12 2006-07-25 Florida Turbine Technologies, Inc. Cooled turbine spar shell blade construction
EP1467463B1 (en) 2003-04-09 2016-12-21 General Electric Company Wind farm and method for operating same
USRE41326E1 (en) 2003-04-12 2010-05-11 General Electric Company Reinforced hub for the rotor of a wind energy turbine
US8246882B2 (en) 2003-05-02 2012-08-21 The Boeing Company Methods and preforms for forming composite members with interlayers formed of nonwoven, continuous materials
US7101153B2 (en) 2003-05-08 2006-09-05 Thomas Cartwright Fabric fan blade and fan body trim
US7234303B2 (en) 2003-05-30 2007-06-26 General Electric Company Polymer roof panel solar energy conversion device
US6942455B2 (en) 2003-06-12 2005-09-13 Sikorsky Aircraft Corporation Strain isolated trim tab
US7289920B2 (en) 2003-06-26 2007-10-30 General Electric Company Method and apparatus for capture of grid characteristics corresponding to fluctuation events
US7384620B2 (en) 2003-07-10 2008-06-10 General Electric Company Method and system for producing hydrogen by reforming hydrogen-containing gas
US6897577B2 (en) 2003-07-14 2005-05-24 General Electric Company Methods and system for power generation
US6976829B2 (en) 2003-07-16 2005-12-20 Sikorsky Aircraft Corporation Rotor blade tip section
DE10336461A1 (de) 2003-08-05 2005-03-03 Aloys Wobben Verfahren zur Herstellung eines Rotorblattes einer Windenergieanlage
US7127373B2 (en) 2003-08-07 2006-10-24 General Electric Company Systems, methods and computer program products for assessing the health of an electric motor
US6924565B2 (en) 2003-08-18 2005-08-02 General Electric Company Continuous reactive power support for wind turbine generators
US7165945B2 (en) 2003-08-22 2007-01-23 Sikorsky Aircraft Corporation Braided spar for a rotor blade and method of manufacture thereof
US7119452B2 (en) 2003-09-03 2006-10-10 General Electric Company Voltage control for wind generators
DE10341759A1 (de) 2003-09-10 2005-04-21 Gen Electric Windkraftanlage mit äusserer Schallhülle
JP4458800B2 (ja) 2003-09-17 2010-04-28 日本電産株式会社 ファン及びこれを備えた情報機器
US7318154B2 (en) 2003-09-29 2008-01-08 General Electric Company Various methods and apparatuses to provide remote access to a wind turbine generator system
US6931332B2 (en) 2003-10-01 2005-08-16 General Electric Company Method and system for testing battery connectivity
US7016793B2 (en) 2003-10-01 2006-03-21 General Electric Company Method and apparatus for anti-islanding protection of distributed generations
US6890152B1 (en) 2003-10-03 2005-05-10 General Electric Company Deicing device for wind turbine blades
US7416583B2 (en) 2003-10-17 2008-08-26 General Electric Company Appliance having a container including a nanostructured material for hydrogen storage
US7226894B2 (en) 2003-10-22 2007-06-05 General Electric Company Superconducting wire, method of manufacture thereof and the articles derived therefrom
US7013203B2 (en) 2003-10-22 2006-03-14 General Electric Company Wind turbine system control
US6973162B2 (en) 2003-10-30 2005-12-06 General Electric Company MR/X-ray scanner having rotatable anode
CN1860654B (zh) 2003-10-31 2011-04-20 维斯塔斯风力系统公司 电位均衡件
US7032388B2 (en) 2003-11-17 2006-04-25 General Electric Company Method and system for incorporating an emission sensor into a gas turbine controller
US7465872B1 (en) 2003-12-15 2008-12-16 General Electric Company Photovoltaic power converter system with a controller configured to actively compensate load harmonics
US7262520B2 (en) 2003-12-18 2007-08-28 General Electric Company Robust power distribution systems and methods
US7153576B2 (en) 2004-01-20 2006-12-26 General Electric Company Weatherable multilayer article assemblies and method for their preparation
DK176051B1 (da) 2004-01-26 2006-02-27 Lm Glasfiber As Fibermåtte og en metode til fremstilling af en fibermåtte
US7183678B2 (en) 2004-01-27 2007-02-27 General Electric Company AC winding with integrated cooling system and method for making the same
US7094021B2 (en) 2004-02-02 2006-08-22 General Electric Company Gas turbine flowpath structure
US7093421B2 (en) 2004-02-10 2006-08-22 General Electric Company Spark igniter for gas turbine engine
US7188466B2 (en) 2004-02-10 2007-03-13 General Electric Company Passive, high-temperature amplifier for amplifying spark signals detected in igniter in gas turbine engine
US7375531B2 (en) 2004-02-10 2008-05-20 General Electric Company Method of informing pilot of aircraft of spark detected in gas turbine engine
US7242195B2 (en) 2004-02-10 2007-07-10 General Electric Company Integral spark detector in fitting which supports igniter in gas turbine engine
US7015698B2 (en) 2004-02-10 2006-03-21 General Electric Company Sensor for detection of spark in igniter in gas turbine engine
US7093422B2 (en) 2004-02-10 2006-08-22 General Electric Company Detecting spark in igniter of gas turbine engine by detecting signals in grounded RF shielding
KR100557524B1 (ko) 2004-02-12 2006-03-03 삼성전기주식회사 포커싱 기판을 이용한 엑츄에이터
US20050186081A1 (en) 2004-02-24 2005-08-25 Mohamed Mansour H. Wind blade spar cap and method of making
WO2005099063A1 (en) 2004-03-12 2005-10-20 General Electric Company Method for operating a frequency converter of a generator and wind energy turbine having a generator operated according to the method
US7105940B2 (en) 2004-03-31 2006-09-12 General Electric Company Mobile renewable energy generator
US7414331B2 (en) 2004-03-31 2008-08-19 General Electric Company Power converter system and method
US7018168B2 (en) 2004-04-08 2006-03-28 General Electric Company Method and apparatus for fabricating gas turbine engines
US7572432B2 (en) 2004-04-13 2009-08-11 General Electric Company Method and article for producing hydrogen gas
US7053784B2 (en) 2004-04-23 2006-05-30 General Electric Company System and method for monitoring alignment of a signal lamp
US6973396B1 (en) 2004-05-28 2005-12-06 General Electric Company Method for developing a unified quality assessment and providing an automated fault diagnostic tool for turbine machine systems and the like
US7086834B2 (en) 2004-06-10 2006-08-08 General Electric Company Methods and apparatus for rotor blade ice detection
US7198134B2 (en) 2004-06-14 2007-04-03 General Electric Company Method and apparatus for assisting multiple climbers
US8129018B2 (en) 2004-06-18 2012-03-06 Ocv Intellectual Capital, Llc Sizing for high performance glass fibers and composite materials incorporating same
US7203078B2 (en) 2004-06-23 2007-04-10 General Electric Company Dual mode rectifier, system and method
US7596002B2 (en) 2004-06-25 2009-09-29 General Electric Company Power conversion system and method
US7118338B2 (en) 2004-06-30 2006-10-10 General Electric Company Methods and apparatus for twist bend coupled (TCB) wind turbine blades
US7175389B2 (en) 2004-06-30 2007-02-13 General Electric Company Methods and apparatus for reducing peak wind turbine loads
US7154193B2 (en) 2004-09-27 2006-12-26 General Electric Company Electrical machine with double-sided stator
US7154192B2 (en) 2004-09-27 2006-12-26 General Electric Company Electrical machine with double-sided lamination stack
US7095129B2 (en) 2004-06-30 2006-08-22 General Electric Company Methods and apparatus for rotor load control in wind turbines
US7121795B2 (en) 2004-06-30 2006-10-17 General Electric Company Method and apparatus for reducing rotor blade deflections, loads, and/or peak rotational speed
US7118339B2 (en) 2004-06-30 2006-10-10 General Electric Company Methods and apparatus for reduction of asymmetric rotor loads in wind turbines
US7154191B2 (en) 2004-06-30 2006-12-26 General Electric Company Electrical machine with double-sided rotor
CN1977108B (zh) 2004-06-30 2011-09-14 维斯塔斯风力系统有限公司 由两个分离的部分制成的风轮机叶片以及装配方法
US7100438B2 (en) 2004-07-06 2006-09-05 General Electric Company Method and apparatus for determining a site for an offshore wind turbine
GB0415545D0 (en) 2004-07-12 2004-08-11 Peace Steven Wind turbine
US7217091B2 (en) 2004-07-20 2007-05-15 General Electric Company Methods and apparatus for deicing airfoils or rotor blades
US7188478B2 (en) 2004-09-13 2007-03-13 General Electric Company Power generation system and method of operating same
ES2249182B1 (es) 2004-09-14 2007-05-01 Gamesa Eolica S.A. Viga estructural de la pala de un aerogenerador eolico y proceso de fabricacion de la misma.
US7548008B2 (en) 2004-09-27 2009-06-16 General Electric Company Electrical machine with double-sided lamination stack
US7344360B2 (en) 2004-09-29 2008-03-18 General Electric Company Wind turbine rotor blade with in-plane sweep and devices using same, and methods for making same
US7286960B2 (en) 2004-09-30 2007-10-23 General Electric Company Systems and methods for monitoring fouling and slagging in heat transfer devices in coal fired power plants
US7309930B2 (en) 2004-09-30 2007-12-18 General Electric Company Vibration damping system and method for variable speed wind turbines
US7381029B2 (en) 2004-09-30 2008-06-03 General Electric Company Multi-piece wind turbine rotor blades and wind turbines incorporating same
EP1647708A1 (en) 2004-10-14 2006-04-19 General Electric Company Pitch drive system for a wind turbine
US7202638B2 (en) 2004-10-15 2007-04-10 General Electric Company Anti-islanding protection systems for synchronous machine based distributed generators
US7358202B2 (en) 2004-10-22 2008-04-15 Ocv Intellectual Capital, Llc Infusion fabric for molding large composite structures
EP1658966A1 (en) 2004-11-17 2006-05-24 General Electric Company Damping material, damping arrangement and method for designing a damping arrangement
US7312992B2 (en) 2004-11-30 2007-12-25 General Electric Company Apparatus and method for transferring heat from processors
US7256513B2 (en) 2004-12-02 2007-08-14 General Electric Company Locomotive auxiliary power system
US7148581B2 (en) 2004-12-06 2006-12-12 General Electric Company Rail based electric power generation system
US7298059B2 (en) 2004-12-17 2007-11-20 General Electric Company System and method for operating a wind farm under high wind speed conditions
US7153090B2 (en) 2004-12-17 2006-12-26 General Electric Company System and method for passive load attenuation in a wind turbine
US7387491B2 (en) 2004-12-23 2008-06-17 General Electric Company Active flow modifications on wind turbine blades
US7540629B2 (en) 2004-12-28 2009-06-02 General Electric Company Modular fixture and sports lighting system
US20060141216A1 (en) 2004-12-28 2006-06-29 Hartman David R Spliced fabric
AU2004326123B2 (en) 2004-12-29 2009-04-23 Vestas Wind Systems A/S Method of manufacturing a wind turbine blade shell member with a fastening member and a wind turbine blade with a fastening member
US7220104B2 (en) 2004-12-30 2007-05-22 General Electric Company Vibration reduction system for a wind turbine
US7180204B2 (en) 2005-01-07 2007-02-20 General Electric Company Method and apparatus for wind turbine air gap control
MX2007009390A (es) 2005-02-03 2008-02-14 Vestas Wind Sys As Metodo para fabricar un miembro de forro de paleta de turbina de viento.
US7132757B2 (en) 2005-02-17 2006-11-07 General Electric Company Power control system and method
AU2006213997A1 (en) 2005-02-19 2006-08-24 Lenticular Research Group Llc Apparatus and processes for preventing or delaying onset or progression of age-related cataract
DK2317125T3 (da) 2005-02-22 2021-05-25 Vestas Wind Sys As Vindmølle og vinge dertil
US7266174B2 (en) 2005-03-07 2007-09-04 General Electric Company Radiographic inspection of airframes and other large objects
US7126236B2 (en) 2005-03-15 2006-10-24 General Electric Company Methods and apparatus for pitch control power conversion
US7359223B2 (en) 2005-03-30 2008-04-15 General Electric Company Power converter system and method
US7346469B2 (en) 2005-03-31 2008-03-18 General Electric Company System and method for sensor data validation
ES2265760B1 (es) 2005-03-31 2008-01-16 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala para generadores eolicos.
US20060225278A1 (en) 2005-03-31 2006-10-12 Lin Wendy W Wind blade construction and system and method thereof
US7173399B2 (en) 2005-04-19 2007-02-06 General Electric Company Integrated torsional mode damping system and method
US7222048B2 (en) 2005-04-21 2007-05-22 General Electric Company Methods and systems for diagnosing machinery
US7410342B2 (en) 2005-05-05 2008-08-12 Florida Turbine Technologies, Inc. Airfoil support
US7522990B2 (en) 2005-06-08 2009-04-21 General Electric Company System and method for improved train handling and fuel consumption
US7508088B2 (en) 2005-06-30 2009-03-24 General Electric Company System and method for installing a wind turbine at an offshore location
US7199482B2 (en) 2005-06-30 2007-04-03 General Electric Company System and method for controlling effective wind farm power output
EP1915514B2 (en) 2005-07-15 2018-10-31 Vestas Wind Systems A/S Wind turbine blade
DE102006031491B4 (de) * 2005-07-19 2010-09-30 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines dreidimensional gekrümmten Faserverbundwerkstoff-Strukturbauteils
US7573160B2 (en) 2005-07-20 2009-08-11 General Electric Company Methods and apparatus for controlling windfarms and windfarms controlled thereby
US7443066B2 (en) 2005-07-29 2008-10-28 General Electric Company Methods and apparatus for cooling wind turbine generators
US7239036B2 (en) 2005-07-29 2007-07-03 General Electric Company System and method for power control in wind turbines
US7176812B1 (en) 2005-08-04 2007-02-13 The United States Of America As Represented By The Secretary Of The Navy Wireless blade monitoring system and process
DK1752660T3 (da) 2005-08-12 2013-06-17 Gen Electric Beskyttelsesindretning mod overspænding til en vindmølle
DK1754886T3 (da) 2005-08-17 2012-12-17 Gen Electric Rotorblad til en vindenergiturbine
US7571057B2 (en) 2005-09-16 2009-08-04 General Electric Company System and method for monitoring degradation
US20070066698A1 (en) 2005-09-20 2007-03-22 Yang Wenliang P Dual cure compositions, methods of curing thereof and articles therefrom
US7458777B2 (en) 2005-09-22 2008-12-02 General Electric Company Wind turbine rotor assembly and blade having acoustic flap
US7504738B2 (en) 2005-09-29 2009-03-17 General Electric Company Wind turbine and method for operating same
EP1770277A1 (en) 2005-09-30 2007-04-04 General Electric Company Method for controlling a wind energy turbine of a wind park comprising multiple wind energy turbines
US7342323B2 (en) 2005-09-30 2008-03-11 General Electric Company System and method for upwind speed based control of a wind turbine
US7367780B2 (en) 2005-09-30 2008-05-06 General Electric Company System and method for driving a monopile for supporting an offshore wind turbine
US7360310B2 (en) 2005-10-05 2008-04-22 General Electric Company Method for changing removable bearing for a wind turbine generator
US7235895B2 (en) 2005-10-13 2007-06-26 General Electric Company Method and apparatus for gravity induced thermal energy dissipation
US7230347B2 (en) 2005-10-14 2007-06-12 General Electric Company Corrosion protection for wind turbine units in a marine environment
US7573168B2 (en) 2005-10-24 2009-08-11 General Electric Company Method and apparatus for assembling a permanent magnet pole assembly
US7449808B2 (en) 2005-10-25 2008-11-11 General Electric Company Stranded bar to solidified bar braze method and series loop connection
US7376491B2 (en) 2005-10-26 2008-05-20 General Electric Company Detection of islanding in power grids
US7354247B2 (en) 2005-10-27 2008-04-08 General Electric Company Blade for a rotor of a wind energy turbine
US7315769B2 (en) 2005-10-31 2008-01-01 General Electric Company Multi-tier benefit optimization for operating the power systems including renewable and traditional generation, energy storage, and controllable loads
US7303373B2 (en) 2005-10-31 2007-12-04 General Electric Company Wind turbine systems, monitoring systems and processes for monitoring stress in a wind turbine blade
US7561066B2 (en) 2005-11-10 2009-07-14 General Electric Company Railroad wayside signal system
US7393184B2 (en) 2005-11-10 2008-07-01 General Electric Company Modular blades and methods for making same
CA2526728C (en) 2005-11-10 2013-12-24 General Electric Canada Bus bar mounting arrangement
US7322798B2 (en) 2005-11-10 2008-01-29 General Electric Company High structural efficiency blades and devices using same
US7348683B2 (en) 2005-11-17 2008-03-25 General Electric Company Rotor for a wind energy turbine
US7604461B2 (en) 2005-11-17 2009-10-20 General Electric Company Rotor blade for a wind turbine having aerodynamic feature elements
US7502215B2 (en) 2005-11-18 2009-03-10 General Electric Company Systems and methods for directing a current
US7239035B2 (en) 2005-11-18 2007-07-03 General Electric Company System and method for integrating wind and hydroelectric generation and pumped hydro energy storage systems
US7235996B2 (en) 2005-11-18 2007-06-26 General Electric Company Functionality test method
ES2289902A1 (es) 2005-11-18 2008-02-01 Owens-Cornig Fiberglas España, S.A. Tejido para impregnacion.
US7488155B2 (en) 2005-11-18 2009-02-10 General Electric Company Method and apparatus for wind turbine braking
US7468566B2 (en) 2005-11-21 2008-12-23 General Electric Company Automatic transfer switch apparatus
US7345373B2 (en) 2005-11-29 2008-03-18 General Electric Company System and method for utility and wind turbine control
US7446435B2 (en) 2005-11-30 2008-11-04 General Electric Company Power converter system and method
JP2007157829A (ja) 2005-12-01 2007-06-21 Matsushita Electric Ind Co Ltd 半導体装置
US7363808B2 (en) 2005-12-05 2008-04-29 General Electric Company Method, system and computer program product for nacelle wind speed correction
US7360996B2 (en) 2005-12-07 2008-04-22 General Electric Company Wind blade assembly and method for damping load or strain
US7253537B2 (en) 2005-12-08 2007-08-07 General Electric Company System and method of operating double fed induction generators
US7508173B2 (en) 2005-12-08 2009-03-24 General Electric Company System and method for providing reactive power support with distributed energy resource inverter
US7168251B1 (en) 2005-12-14 2007-01-30 General Electric Company Wind energy turbine
US7438533B2 (en) 2005-12-15 2008-10-21 General Electric Company Wind turbine rotor blade
US7378820B2 (en) 2005-12-19 2008-05-27 General Electric Company Electrical power generation system and method for generating electrical power
DK176352B1 (da) 2005-12-20 2007-09-10 Lm Glasfiber As Profilserie til vinge til vindenergianlæg
US7282807B2 (en) 2005-12-20 2007-10-16 General Electric Company Systems and methods for testing a wind turbine
US7138800B1 (en) 2005-12-21 2006-11-21 General Electric Company Method and apparatus for vibration-related artifact reduction
US7239140B1 (en) 2005-12-21 2007-07-03 General Electric Company Method and apparatus for vibration-related artifact reduction
US7351040B2 (en) 2006-01-09 2008-04-01 General Electric Company Methods of making wind turbine rotor blades
US7456695B2 (en) 2006-01-10 2008-11-25 General Electric Company Apparatus, method and computer program product for tracking information in an electric grid
US7400054B2 (en) 2006-01-10 2008-07-15 General Electric Company Method and assembly for detecting blade status in a wind turbine
US7276807B2 (en) 2006-01-19 2007-10-02 General Electric Company Wind turbine dump load system and method
US7239133B1 (en) 2006-01-19 2007-07-03 General Electric Company Methods and systems for controlling the temperature stability of an inductor
US7613548B2 (en) 2006-01-26 2009-11-03 General Electric Company Systems and methods for controlling a ramp rate of a wind farm
US7423412B2 (en) 2006-01-31 2008-09-09 General Electric Company Method, apparatus and computer program product for injecting current
US7427189B2 (en) 2006-02-13 2008-09-23 General Electric Company Wind turbine rotor blade
US7352075B2 (en) 2006-03-06 2008-04-01 General Electric Company Methods and apparatus for controlling rotational speed of a rotor
US7389151B2 (en) 2006-03-06 2008-06-17 General Electric Company Systems and methods for multi-level optimizing control systems for boilers
US7565729B2 (en) 2006-03-17 2009-07-28 General Electric Company Methods of manufacturing a segmented brush seal for sealing between stationary and rotary components
US7517198B2 (en) 2006-03-20 2009-04-14 Modular Wind Energy, Inc. Lightweight composite truss wind turbine blade
US7427814B2 (en) 2006-03-22 2008-09-23 General Electric Company Wind turbine generators having wind assisted cooling systems and cooling methods
DE102006013599B4 (de) 2006-03-22 2008-04-10 Schott Ag Bleifreie optische Gläser der Schwerflintlage, deren Verwendung und Verfahren zu ihrer Herstellung
US7505833B2 (en) 2006-03-29 2009-03-17 General Electric Company System, method, and article of manufacture for controlling operation of an electrical power generation system
US7346462B2 (en) 2006-03-29 2008-03-18 General Electric Company System, method, and article of manufacture for determining parameter values associated with an electrical grid
US7766625B2 (en) 2006-03-31 2010-08-03 General Electric Company Methods and apparatus for reducing stress in turbine buckets
US7588421B2 (en) 2006-03-31 2009-09-15 General Electric Company Methods and apparatus for mechanical retainment of non-metallic fillers in pockets
US20070243387A1 (en) 2006-04-13 2007-10-18 Lin Wendy W Dual cure resin composite system and method of manufacturing the same
US20070251090A1 (en) 2006-04-28 2007-11-01 General Electric Company Methods and apparatus for fabricating blades
US7517194B2 (en) 2006-04-30 2009-04-14 General Electric Company Rotor blade for a wind turbine
US7423411B2 (en) 2006-05-05 2008-09-09 General Electric Company Resistive torsional mode damping system and method
US7530780B2 (en) 2006-05-22 2009-05-12 General Electric Company Method and apparatus for wind power foundation
US7355294B2 (en) 2006-05-22 2008-04-08 General Electric Company Method and system for wind turbine blade movement
US7218012B1 (en) 2006-05-31 2007-05-15 General Electric Company Emergency pitch drive power supply
US7586216B2 (en) 2006-06-02 2009-09-08 General Electric Company Redundant electrical brake and protection system for electric generators
US7581921B2 (en) 2006-06-19 2009-09-01 General Electric Company Methods and apparatus for controlling rotary machines
US7437264B2 (en) 2006-06-19 2008-10-14 General Electric Company Methods and apparatus for balancing a rotor
US7312537B1 (en) 2006-06-19 2007-12-25 General Electric Company Methods and apparatus for supplying and/or absorbing reactive power
US7521835B2 (en) 2006-06-27 2009-04-21 General Electric Company Permanent magnet machine with windings having strand transposition
US7560823B2 (en) 2006-06-30 2009-07-14 General Electric Company Wind energy system and method of operation thereof
US7391126B2 (en) 2006-06-30 2008-06-24 General Electric Company Systems and methods for an integrated electrical sub-system powered by wind energy
US7466046B2 (en) 2006-07-05 2008-12-16 General Electric Company Methods and apparatus for operating an electric machine
US7614850B2 (en) 2006-07-11 2009-11-10 General Electric Company Apparatus for assembling rotary machines
US7468505B2 (en) 2006-07-21 2008-12-23 General Electric Company Fiber optic current sensor system and method for detecting lightning
US7594800B2 (en) 2006-07-31 2009-09-29 General Electric Company Ventilation assembly for wind turbine rotor hub
US7532490B2 (en) 2006-08-14 2009-05-12 General Electric Company Converter topology and methods for interfacing an electrical machine to electrical power grid
US7417332B2 (en) 2006-08-24 2008-08-26 General Electric Company Method and apparatus of monitoring a machine
US7512209B2 (en) 2006-09-14 2009-03-31 General Electric Company Thermal stabilization methods and apparatus
US7523001B2 (en) 2006-09-28 2009-04-21 General Electric Company Method and apparatus for operating wind turbine generators
US7394166B2 (en) 2006-10-04 2008-07-01 General Electric Company Method, apparatus and computer program product for wind turbine start-up and operation without grid power
US20080085650A1 (en) 2006-10-05 2008-04-10 Hartman David R Infusion fabric allowing high resin infusion rates
JP5009101B2 (ja) 2006-10-06 2012-08-22 株式会社荏原製作所 基板研磨装置
US7421354B2 (en) 2006-10-13 2008-09-02 General Electric Company Systems and methods for reducing an effect of a disturbance
US7417333B2 (en) 2006-11-02 2008-08-26 General Electric Company Methods and apparatus for controlling current in an electrical machine
US7514809B2 (en) 2006-11-16 2009-04-07 General Electric Company Excitation voltage supply for synchronous generator used in a wind turbine, and method of starting a wind turbine having such excitation voltage supply
ES2392187T3 (es) * 2006-11-23 2012-12-05 Siemens Aktiengesellschaft Método para fabricar un material laminado reforzado con fibra, uso de este material laminado, pala de turbina eólica y turbina eólica que comprende este material laminado
US7420289B2 (en) 2006-12-06 2008-09-02 General Electric Company Method for predicting a power curve for a wind turbine
US7379169B1 (en) 2006-12-08 2008-05-27 General Electric Company System and method for integrated measurement using optical sensors
US7487673B2 (en) 2006-12-13 2009-02-10 General Electric Company Ice detection based on anemometry
US7576443B2 (en) 2006-12-15 2009-08-18 General Electric Company Method and apparatus for generating electric power
US7546477B2 (en) 2006-12-29 2009-06-09 General Electric Company Wake interval adjustment based on charge level
US7608939B2 (en) 2007-01-04 2009-10-27 General Electric Company Methods and apparatus for assembling and operating monocoque rotary machines
US7488199B2 (en) 2007-01-05 2009-02-10 The General Electric Company Bundling apparatus for electrical cables
US7976282B2 (en) 2007-01-26 2011-07-12 General Electric Company Preform spar cap for a wind turbine rotor blade
ES2342638B1 (es) 2007-02-28 2011-05-13 GAMESA INNOVATION & TECHNOLOGY, S.L. Una pala de aerogenerador multi-panel.
US7895745B2 (en) 2007-03-09 2011-03-01 General Electric Company Method for fabricating elongated airfoils for wind turbines
DE102007013291B4 (de) 2007-03-16 2010-04-15 Eurocopter Deutschland Gmbh Rotorblatt für einen lagerlosen Rotor eines Drehflügelflugzeugs
US7554457B2 (en) 2007-04-11 2009-06-30 General Electric Company System and method for sensing misalignment of a railroad signaling system
US7573732B2 (en) 2007-05-25 2009-08-11 General Electric Company Protective circuit and method for multi-level converter
DE102007027465A1 (de) 2007-06-14 2008-12-18 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenschaufel mit modularem Aufbau
US7538446B2 (en) 2007-06-21 2009-05-26 General Electric Company Gear integrated generator for wind turbine
ES2324002B1 (es) 2007-06-22 2010-05-13 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala de aerogenerador con alerones deflectables.
US7607351B2 (en) 2007-06-26 2009-10-27 General Electric Company Acoustic impact detection and monitoring system
FR2918347B1 (fr) 2007-07-02 2010-05-07 Eurocopter France Pale munie d'un longeron a enroulement horizontal et procede de fabrication d'un tel longeron
ES2326203B1 (es) 2007-07-23 2010-07-09 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala de aerogenerador con alerones arqueables.
US7906568B2 (en) 2007-09-04 2011-03-15 General Electric Company Coupling agent composition and associated method
US8039543B2 (en) 2007-09-04 2011-10-18 General Electric Company Composition comprising a coupling agent and a cycloolefin, the coupling agent comprising a reaction product of an epoxy-substituted cycloolefin and an aromatic amine
US8039544B2 (en) 2007-09-04 2011-10-18 General Electric Company Coupling agent comprising a reaction product of an epoxy-substituted cycloolefin and an aromatic amine
US7994238B2 (en) 2007-09-04 2011-08-09 General Electric Company Article and associated method
GB0717690D0 (en) 2007-09-11 2007-10-17 Blade Dynamics Ltd Wind turbine blade
ES2326352B1 (es) 2007-09-14 2010-07-15 GAMESA INNOVATION & TECHNOLOGY, S.L. Pala de aerogenerador con alerones deflectables controlados por cambios de la presion en la superficie.
US8123488B2 (en) 2007-09-17 2012-02-28 General Electric Company System and method for joining turbine blades
US20090084932A1 (en) 2007-09-27 2009-04-02 General Electric Company Wind turbine blade molds
US8075275B2 (en) 2007-09-27 2011-12-13 General Electric Company Wind turbine spars with jointed shear webs
US20090116968A1 (en) 2007-11-05 2009-05-07 Mohle Robert E Blade for wind turbines & an improved wind turbine
CN101855396B (zh) 2007-11-09 2012-07-18 维斯塔斯风力系统有限公司 用于加强风力涡轮机叶片结构的结构垫、风力涡轮机叶片和制造风力涡轮机叶片的方法
US7551130B2 (en) 2007-11-21 2009-06-23 General Electric Company Wind turbine with data receiver
US20090140527A1 (en) 2007-11-30 2009-06-04 General Electric Company Wind turbine blade stiffeners
US8337163B2 (en) * 2007-12-05 2012-12-25 General Electric Company Fiber composite half-product with integrated elements, manufacturing method therefor and use thereof
US20090148285A1 (en) 2007-12-06 2009-06-11 General Electric Company Multi-section wind turbine rotor blades and wind turbines incorporating same
US7573149B2 (en) 2007-12-06 2009-08-11 General Electric Company System and method for controlling a wind power plant
US20090148291A1 (en) 2007-12-06 2009-06-11 General Electric Company Multi-section wind turbine rotor blades and wind turbines incorporating same
US7762785B2 (en) 2007-12-10 2010-07-27 Sikorsky Aircraft Corporation Main rotor blade with integral tip section
US20090148300A1 (en) 2007-12-10 2009-06-11 General Electric Company Modular wind turbine blades with resistance heated bonds
US8221085B2 (en) 2007-12-13 2012-07-17 General Electric Company Wind blade joint bonding grid
FR2925015B1 (fr) 2007-12-14 2010-06-04 Eurocopter France Pale de giravion, rotor de giravion muni de ladite pale, et procede de fabrication de cette pale
US7740453B2 (en) 2007-12-19 2010-06-22 General Electric Company Multi-segment wind turbine blade and method for assembling the same
US8171633B2 (en) 2007-12-19 2012-05-08 General Electric Company Method for assembling a multi-segment wind turbine blade
CN101462316A (zh) * 2007-12-19 2009-06-24 维斯塔斯风力系统有限公司 预成型件的制备方法
US7548064B1 (en) 2007-12-29 2009-06-16 General Electric Company Folded gradient terminal board end connector
FR2926785B1 (fr) 2008-01-25 2010-02-19 Eurocopter France Pale de giravion munie d'un longeron integrant une attache de fixation,et procede de fabrication d'un tel longeron.
US8066504B2 (en) 2008-01-25 2011-11-29 Hexcel Corporation Helicopter blade mandrel with roller assembly
US20090196756A1 (en) 2008-02-05 2009-08-06 General Electric Company Wind turbine blades and method for forming same
US20090202355A1 (en) 2008-02-11 2009-08-13 Rolls-Royce North American Technologies, Inc. Replaceable blade tip shroud
WO2009111468A1 (en) * 2008-03-03 2009-09-11 Abe Karem Wing and blade structure using pultruded composites
WO2009111568A1 (en) 2008-03-04 2009-09-11 Karem Aircraft, Inc. Composite blade root stucture
US9290631B2 (en) 2008-03-12 2016-03-22 General Electric Company Adhesive formulations for bonding composite materials
US8353673B2 (en) 2008-04-26 2013-01-15 Sikorsky Aircraft Corporation Main rotor blade with integral cuff
US7608937B1 (en) 2008-09-30 2009-10-27 General Electric Company Power generation system and method for storing electrical energy
US20110135485A1 (en) 2009-12-30 2011-06-09 Jing Wang Spar for a wind turbine rotor blade and method for fabricating the same
EP2752577B1 (en) 2010-01-14 2020-04-01 Senvion GmbH Wind turbine rotor blade components and methods of making same
US10137542B2 (en) * 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
FR2972503B1 (fr) 2011-03-11 2013-04-12 Epsilon Composite Renfort mecanique pour piece en materiau composite, notamment pour une pale d'eolienne de grandes dimensions
US20120027609A1 (en) 2011-05-17 2012-02-02 Prasad Ogde Wind turbine rotor blade with precured fiber rods and method for producing the same
US10875287B2 (en) 2012-09-18 2020-12-29 Vestas Wind Systems A/S Wind turbine blades
DE102012216940B4 (de) 2012-09-21 2015-07-30 Schaeffler Technologies AG & Co. KG ABS-Encoderanordnung
US20140119932A1 (en) 2012-10-31 2014-05-01 General Electric Company Structural members for a wind turbine rotor blade
TWI537464B (zh) 2012-12-07 2016-06-11 渥班資產公司 風力渦輪機

Also Published As

Publication number Publication date
US9945355B2 (en) 2018-04-17
EP2752577A2 (en) 2014-07-09
MX2012008277A (es) 2013-02-12
US20160333850A1 (en) 2016-11-17
ES2794015T3 (es) 2020-11-17
ES2510398T3 (es) 2014-10-21
US20120308394A1 (en) 2012-12-06
BR112012017122A2 (pt) 2018-07-24
US20140023514A1 (en) 2014-01-23
MX341495B (es) 2016-08-23
EP2752577B1 (en) 2020-04-01
US20110243750A1 (en) 2011-10-06
PT2524134E (pt) 2014-08-01
KR101713882B1 (ko) 2017-03-09
CA2786561A1 (en) 2011-07-21
CA2786561C (en) 2018-03-20
WO2011088372A1 (en) 2011-07-21
DK2752577T3 (da) 2020-06-08
US9810198B2 (en) 2017-11-07
EP2524134B1 (en) 2014-05-07
BR112012017122B1 (pt) 2021-09-28
US9429140B2 (en) 2016-08-30
US8876483B2 (en) 2014-11-04
US9394882B2 (en) 2016-07-19
PL2524134T3 (pl) 2014-11-28
EP2524134A1 (en) 2012-11-21
EP2752577A3 (en) 2015-01-14
CN102762850A (zh) 2012-10-31
KR20130006436A (ko) 2013-01-16
US20140090781A1 (en) 2014-04-03
CN102762850B (zh) 2015-04-08
US20150078911A1 (en) 2015-03-19
US20180274517A1 (en) 2018-09-27
US20160177921A1 (en) 2016-06-23
US10655597B2 (en) 2020-05-19
US8540491B2 (en) 2013-09-24

Similar Documents

Publication Publication Date Title
DK2524134T3 (da) Rotorvingekomponenter til en vindmølle og fremgangsmåder til fremstilling deraf
DK2458402T3 (da) System og fremgangsmåde til inspektion af en vindmøllevinge
DK2466131T3 (da) Systemer og fremgangsmåder til overvågning af en tilstand af en rotorvinge til en vindmølle
EP2631478A4 (en) DAWN OF ROTOR OF WIND
DK201170443A (en) Wind turbine rotor blade joint
DK2706228T3 (da) Rotorbladsamling til en vindmølle
DK2634417T3 (da) Bladindsats til vindturbinerotorblad
DK3016901T3 (da) Tårndrejekran og fremgangsmåde til montering af en vindmølle-rotorvinge
PL2591230T3 (pl) Łopata turbiny wiatrowej
DK201170702A (en) Wind turbine rotor blade
DK2931498T3 (da) Et system og en fremgangsmåde til fremstilling af en vindmøllevinge
DK2466128T3 (da) Vindmølle og fremgangsmåde til styring af en vindmølle
GB201103861D0 (en) A wind turbine blade tester
DK2590304T3 (da) Vindmøllegenerator og vindmølle
GB0915777D0 (en) Wind turbine rotor blade
GB0907444D0 (en) Wind turbine rotor blade
DK2715114T3 (da) Vindenergianlæg-rotorvinge og fremgangsmåde til montering af en vindenergianlæg-rotorvinge
DK2665942T4 (da) Rotorleje til en vindmølle
DK2749765T3 (da) Vindmøllerotorvinge
BRPI0924251A8 (pt) método de manufatura de pás de aerogeradores
DK2341238T3 (da) Rotorvinge til anvendelse med en vindmølle
BR112014007591A2 (pt) pá para turbina eólica e método para montar a pá
DK2525092T3 (da) Vindmøllevingeløfteelement og tilsvarende fremgangsmåde
DK2363599T4 (da) Rotorvinge til et vindenergianlæg, vindenergianlæg samt fremgangsmåde til fremstilling af en rotorvinge
BR112013012823A2 (pt) rotor da turbina eólica