DK1786617T3 - Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmøllevinge - Google Patents

Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmøllevinge

Info

Publication number
DK1786617T3
DK1786617T3 DK05769632T DK05769632T DK1786617T3 DK 1786617 T3 DK1786617 T3 DK 1786617T3 DK 05769632 T DK05769632 T DK 05769632T DK 05769632 T DK05769632 T DK 05769632T DK 1786617 T3 DK1786617 T3 DK 1786617T3
Authority
DK
Denmark
Prior art keywords
laminate
layers
wind turbine
layer
fiberglass
Prior art date
Application number
DK05769632T
Other languages
English (en)
Other versions
DK1786617T4 (da
Inventor
Torben Krogsdal Jacobsen
Morten Dahl
Original Assignee
Lm Glasfiber As
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=35033682&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1786617(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lm Glasfiber As filed Critical Lm Glasfiber As
Application granted granted Critical
Publication of DK1786617T3 publication Critical patent/DK1786617T3/da
Publication of DK1786617T4 publication Critical patent/DK1786617T4/da

Links

Classifications

    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/304—In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • 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
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/44—Number of layers variable across the laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2603/00—Vanes, blades, propellers, rotors with 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
    • 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
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24488—Differential nonuniformity at margin
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0259—Edge trimming [e.g., chamfering, etc.]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0476—Including stacking of plural workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DK05769632.0T 2004-08-13 2005-08-10 Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmøllevinge DK1786617T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200401225A DK200401225A (da) 2004-08-13 2004-08-13 Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge
PCT/DK2005/000522 WO2006015598A1 (en) 2004-08-13 2005-08-10 A method of cutting off laminate layers, eg a glass-fibre or carbon-fibre laminate layer in the blade of a wind turbine

Publications (2)

Publication Number Publication Date
DK1786617T3 true DK1786617T3 (da) 2010-05-31
DK1786617T4 DK1786617T4 (da) 2019-07-22

Family

ID=35033682

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200401225A DK200401225A (da) 2004-08-13 2004-08-13 Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge
DK05769632.0T DK1786617T4 (da) 2004-08-13 2005-08-10 Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmøllevinge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK200401225A DK200401225A (da) 2004-08-13 2004-08-13 Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge

Country Status (12)

Country Link
US (2) US8721829B2 (da)
EP (1) EP1786617B2 (da)
CN (1) CN101005940B (da)
AT (1) ATE451222T1 (da)
AU (1) AU2005270581B2 (da)
CA (1) CA2574520C (da)
DE (1) DE602005018229D1 (da)
DK (2) DK200401225A (da)
ES (1) ES2338026T5 (da)
NO (1) NO338668B1 (da)
PL (1) PL1786617T5 (da)
WO (1) WO2006015598A1 (da)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176564B1 (da) * 2004-12-29 2008-09-01 Lm Glasfiber As Fiberforstærket samling
DK178055B1 (da) 2007-01-16 2015-04-13 Lm Wind Power As Maskine til afskæring af fibermåtter
US9770871B2 (en) 2007-05-22 2017-09-26 The Boeing Company Method and apparatus for layup placement
US8936695B2 (en) 2007-07-28 2015-01-20 The Boeing Company Method for forming and applying composite layups having complex geometries
NZ605935A (en) * 2007-10-30 2014-08-29 Smidth As F L Improved fiber reinforced plastic composites and method and apparatus for making
US8752293B2 (en) * 2007-12-07 2014-06-17 The Boeing Company Method of fabricating structures using composite modules and structures made thereby
JP5344116B2 (ja) * 2008-01-09 2013-11-20 セントラル硝子株式会社 プラスチックフィルム挿入合せガラス
DE102008007304A1 (de) * 2008-02-02 2009-08-06 Nordex Energy Gmbh Rotorblatt für Windenergieanlagen
WO2010055061A1 (en) * 2008-11-12 2010-05-20 Lm Glasfiber A/S Method of applying gelcoat and an arrangement performing said method
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
ES2383863B1 (es) * 2009-05-06 2013-06-10 Airbus Operations, S.L. Pieza de material compuesto con gran cambio de espesor.
GB0912016D0 (en) * 2009-07-10 2009-08-19 Airbus Operations Ltd Edge glow protection for composite component
JP2011137386A (ja) * 2009-12-25 2011-07-14 Mitsubishi Heavy Ind Ltd 風車回転翼および風車回転翼の製造方法
US10137542B2 (en) * 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
US8753465B2 (en) 2010-01-22 2014-06-17 Messier-Bugatti-Dowty Method for manufacturing composite parts comprising braided fibers
FR2964340B1 (fr) * 2010-09-06 2012-08-24 Messier Dowty Sa Procede de fabrication de pieces composites comportant des fibres tressees
FR2955525B1 (fr) * 2010-01-22 2012-02-17 Messier Dowty Sa Procede de fabrication d'une bielle en materiau composite comportant des zones de renforcement.
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
US20110143081A1 (en) * 2010-06-29 2011-06-16 General Electric Company Modified ply drops for composite laminate materials
GB2482342A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Cooling of fibrous sheet for composite structure during machining
GB2482345A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Tapering an edge of a fibrous reinforcement sheet using a rotary tool
GB2482344A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Tapering an edge of a reinforcement sheet using an angled cutting tool
US9556742B2 (en) 2010-11-29 2017-01-31 United Technologies Corporation Composite airfoil and turbine engine
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
CN102320141B (zh) * 2011-06-09 2013-07-03 洛阳双瑞风电叶片有限公司 一种风电叶片根部端面切割的方法
DK2732153T3 (da) * 2011-07-13 2017-11-27 Vestas Wind Sys As Kordevis oplægning af fiberbanemateriale til vindmøllevinger
GB2497578B (en) 2011-12-16 2015-01-14 Vestas Wind Sys As Wind turbine blades
EP2907632B1 (en) * 2012-11-12 2017-06-21 Mitsubishi Heavy Industries, Ltd. Laminate sheet-cutting method and cutting device for fiber-reinforced plastic
US9327470B1 (en) * 2012-12-05 2016-05-03 The Boeing Company Variable-radius laminated radius filler and system and method for manufacturing same
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
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
EP2784106B1 (en) * 2013-03-28 2018-09-05 Siemens Aktiengesellschaft Composite structure
JP5656036B2 (ja) 2013-03-28 2015-01-21 Toto株式会社 複合構造物
GB2520079A (en) * 2013-11-11 2015-05-13 Vestas Wind Sys As Wind turbine blades
DE102014221966B4 (de) † 2014-10-28 2018-07-12 Senvion Gmbh Verfahren zum Herstellen eines Rotorblatts einer Windenergieanlage
US9845786B2 (en) * 2014-12-12 2017-12-19 General Electric Company Spar cap for a wind turbine rotor blade
US10099445B2 (en) * 2015-05-14 2018-10-16 The Boeing Company Systems and methods for forming composite materials
RU2699861C1 (ru) 2016-01-29 2019-09-11 Воббен Пропертиз Гмбх Полка лонжерона и способ ее изготовления
JP6726980B2 (ja) * 2016-02-16 2020-07-22 グローブライド株式会社 新規な外観を呈する管状の積層構造体及びゴルフクラブシャフト
US11020910B2 (en) 2016-05-13 2021-06-01 Bell Helicopter Textron Inc. System and method of constructing composite structures without tooling dams
EP3463831B1 (en) 2016-05-26 2021-09-29 Owens Corning Intellectual Capital, LLC System for making fibre-reinforcing materials for structural components
CN106346800B (zh) * 2016-09-30 2019-05-10 咸宁海威复合材料制品有限公司 一种螺旋桨叶片的制备方法
EP3330528B1 (de) * 2016-12-05 2020-07-22 Nordex Energy GmbH Gurtbaugruppe für ein windenergieanlagenrotorblatt
FR3061070B1 (fr) * 2016-12-23 2020-06-19 Stelia Aerospace Composites Procede de realisation d’un panneau auto raidi en materiaux composites et panneau obtenu par ledit procede
JP2018105988A (ja) * 2016-12-26 2018-07-05 新光電気工業株式会社 光導波路
US10527086B2 (en) 2017-06-30 2020-01-07 Crompton Technology Group Limited Strut comprising composite cylinder with a mid-strut fitting
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
EP3517772B1 (en) * 2018-01-24 2021-06-09 Siemens Gamesa Renewable Energy A/S A flexible balsa wood panel, a rotor blade, a wind turbine and a method
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
EP3550138B1 (en) * 2018-04-05 2020-06-17 Siemens Gamesa Renewable Energy A/S Pultruded fibrous composite strip with serially formed tapered ends for wind turbine rotor blade spar caps
US10830207B2 (en) * 2018-08-28 2020-11-10 General Electric Company Spar configuration for jointed wind turbine rotor blades
GB201819913D0 (en) 2018-12-06 2019-01-23 Rolls Royce Plc A method of reducing burn-on time
FR3091196B1 (fr) * 2018-12-27 2022-02-18 Centre Techn Ind Mecanique Méthodes de fabrication d’une pièce composite à haute performance
CN109591322B (zh) * 2019-01-25 2020-09-22 中国航发北京航空材料研究院 一种树脂基复合材料风扇可调叶片的制备方法
US11325689B2 (en) 2019-05-09 2022-05-10 The Boeing Company Composite stringer and methods for forming a composite stringer
US10913215B2 (en) * 2019-05-09 2021-02-09 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US10919256B2 (en) 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
US11325688B2 (en) * 2019-05-09 2022-05-10 The Boeing Company Composite stringer and methods for forming a composite stringer
US10919260B2 (en) 2019-05-09 2021-02-16 The Boeing Company Composite structure having a variable gage and methods for forming a composite structure having a variable gage
GB202006134D0 (en) 2020-04-27 2020-06-10 Blade Dynamics Lllp Treatment of a fibre reinforced composite element
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
US20230099452A1 (en) * 2021-09-24 2023-03-30 Goodrich Corporation Composite structures
WO2023117012A1 (en) * 2021-12-21 2023-06-29 Vestas Wind Systems A/S Wind turbine blade
WO2023155326A1 (en) * 2022-02-21 2023-08-24 Envision Energy Co., Ltd Method of cutting plies and the use thereof, a composite laminate, a wind turbine blade and a cutting apparatus

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875597A (en) * 1929-01-10 1932-09-06 American Propeller Company Propeller
US3388932A (en) * 1964-02-07 1968-06-18 Plastic Engineering & Chemical Joint for laminated articles
US4015035A (en) * 1972-08-10 1977-03-29 Lockheed Aircraft Corporation Method of forming fiber-reinforced epoxy composite joints, and product thereof
GB1536899A (en) 1977-09-06 1978-12-29 Rolls Royce Fibre reinforced composite structures
US4354804A (en) * 1979-11-30 1982-10-19 Williams Research Corporation Composite turbine wheel, method of manufacture and fixture therefor
US4837065A (en) * 1986-12-03 1989-06-06 Materials Sciences Corporation Composite laminate with enhanced through-the-thickness properties
FI83407C (fi) * 1989-10-17 1991-07-10 Yhtyneet Paperitehtaat Oy Anordning foer avtunning av kanten i en kartongbana eller kartongark.
DE4013313A1 (de) * 1990-04-26 1991-10-31 Man Technologie Gmbh Verfahren zur herstellung von schutzringen
US5281454A (en) † 1991-08-16 1994-01-25 Kaiser Aerospace & Electronics Corporation Closed composite sections with bonded scarf joints
JP3086725B2 (ja) 1991-09-03 2000-09-11 株式会社東芝 複合部材
US5698358A (en) † 1992-11-27 1997-12-16 Xerox Corporation Process for fabricating a belt with a seam having a curvilinear S shaped profile
US5939007A (en) * 1994-08-31 1999-08-17 Sikorsky Aircraft Corporation Method for manufacture of a fiber reinforced composite spar for rotary wing aircraft
JP3292351B2 (ja) 1994-10-04 2002-06-17 東レ株式会社 Ｆｒｐ筒体
US5531316A (en) * 1995-02-21 1996-07-02 Bearings, Inc. Conveyor belt and method of making same
FR2735456B1 (fr) * 1995-06-19 1997-09-12 Europ Propulsion Procedes et appareil pour la fabrication de pieces annulaires en materiau composite et de preformes pour ces pieces
US5618604A (en) * 1995-09-15 1997-04-08 Dohn; George D. Balsa core laminate having bevelled edges
GB9604892D0 (en) 1996-03-07 1996-05-08 Euro Projects Ltd Thermoplastic and thermoplastic composite structures and methods of manufacturing them
SE506136C3 (sv) * 1996-04-19 1997-12-22 Tetra Laval Holdings & Finance Banformigt laminerat foerpackningsmaterial saett att framstaella det samma samt av det laminerade foerpackningsmaterialet framstaellda foerpackningsbehaallare
US6273830B1 (en) * 1996-04-19 2001-08-14 Nippon Mitsubishi Oil Corporation Tapered hollow shaft
ATE226512T1 (de) * 1997-05-28 2002-11-15 Structural Laminates Co Verfahren zur herstellung eines mehrschichtwerkstoffes und ein mehrschichtwerkstoff der mit diesem verfahren herzustellen ist
DE69910174T3 (de) * 1999-04-07 2012-03-08 Mcdonnell Douglas Corp. Wissensbasierter Entwurfsoptimierungsprozess für Verbundwerkstoffe und System dafür
US20020148555A1 (en) * 2001-04-16 2002-10-17 Omega International Method of cutting and sealing material
DK1417409T4 (da) † 2001-07-19 2017-07-31 Vestas Wind Sys As Wind turbine blade
NL1019957C2 (nl) 2002-02-13 2003-10-03 Stork Fokker Aesp Bv Gelamineerd paneel met discontinue inwendige laag.
DK175275B1 (da) † 2002-03-19 2004-08-02 Lm Glasfiber As Overgangsområde i vindmöllevinge
DK175562B1 (da) * 2002-03-19 2004-12-06 Lm Glasfiber As Vindmöllevinge med kulfibertip
WO2004078461A1 (en) † 2003-03-06 2004-09-16 Vestas Wind Systems A/S Connection between composites with non-compatible properties and method for preparation
GB2482344A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Tapering an edge of a reinforcement sheet using an angled cutting tool
GB2482345A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Tapering an edge of a fibrous reinforcement sheet using a rotary tool
GB2482342A (en) 2010-07-30 2012-02-01 Vestas Wind Sys As Cooling of fibrous sheet for composite structure during machining

Also Published As

Publication number Publication date
DK200401225A (da) 2006-02-14
EP1786617B2 (en) 2019-04-17
US20140341747A1 (en) 2014-11-20
PL1786617T3 (pl) 2010-05-31
DK1786617T4 (da) 2019-07-22
EP1786617A1 (en) 2007-05-23
NO338668B1 (no) 2016-09-26
ATE451222T1 (de) 2009-12-15
AU2005270581B2 (en) 2009-12-10
WO2006015598A1 (en) 2006-02-16
CN101005940A (zh) 2007-07-25
CA2574520A1 (en) 2006-02-16
US9751277B2 (en) 2017-09-05
AU2005270581A1 (en) 2006-02-16
DE602005018229D1 (de) 2010-01-21
CN101005940B (zh) 2010-05-26
US20080145615A1 (en) 2008-06-19
US8721829B2 (en) 2014-05-13
PL1786617T5 (pl) 2020-03-31
CA2574520C (en) 2014-05-27
ES2338026T5 (es) 2020-03-09
NO20071249L (no) 2007-03-07
ES2338026T3 (es) 2010-05-03
EP1786617B1 (en) 2009-12-09

Similar Documents

Publication Publication Date Title
DK1786617T4 (da) Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmøllevinge
DK1925436T3 (da) Fremgangsmåde til fremstilling af et fiberforstærket laminat, anvendelse af laminatet, vindmøllevinge samt vindmølle omfattende laminatet
EP2134963A4 (en) WIND TURBINE BUCKET WITH LIGHT COMPOSITE GRILLE
WO2015006433A3 (en) Plated polymer fan
GB201121649D0 (en) Wind turbine blades
EP2149679A3 (en) A fan casing for a gas turbine engine
ES2572479T3 (es) Preforma laminada para una pala de turbina eólica y método para su fabricación
EP3517772B1 (en) A flexible balsa wood panel, a rotor blade, a wind turbine and a method
GB201018081D0 (en) Improvements in or relating to composite structures
EP2358998A4 (en) EFFICIENT WINDMILL BLADES, WINDMILL BLADE STRUCTURES, SYSTEMS AND ASSOCIATED METHODS OF MANUFACTURE, ASSEMBLY AND USE
ES2435474R1 (es) Método de optimización de la eficiencia de las palas de un aerogenerador
FR2895742B1 (fr) Systeme stratifie a phase pyrochlore
BRPI0501440A (pt) Laminado decorativo reforçado por fibra
ATE501339T1 (de) Turbinenschaufel und gasturbine mit einer solchen turbinenschaufel
ZA200608783B (en) Method of manufacturing a composite turbomachine blade, and a blade obtained by the method
CL2012002255A1 (es) Membrana compuesta semipermeable con una capa funcional de separacion compuesta de poliamida en una capa de soporte poroso donde la capa funcional tiene un indice de amarillo de 10 a 40 y el largo real de la capa funcional de separacion compuesta de poliamida por cada 1 um de largo de la capa de soporte poroso es de 2 a 5 um.
PT1417409E (pt) Pa de turbina eolica
BRPI0716353A2 (pt) "conjuntos de pÁ propulsora e mÉtodos de montagem de um conjunto de pÁs propusoras"
WO2012059527A3 (en) Solar reflector in composite material based on resin reinforced with cut fibres, and uses in solar plants
GB201112870D0 (en) Composite aerofoil
CL2008000541A1 (es) Material compuesto aplicable para formar una estructura que comprende un substrato, una capa porosa tejida y una capa termoplastica uhmwpe que penetra solo una porcion de dicha capa porosa y se acopla directamente con el substrato; y metodo para producir un material compuesto.
WO2011051687A3 (en) Wind turbine blades
WO2010006252A3 (en) Laminate with natural fiber composite
WO2013010979A3 (en) Wind turbine blade with transition region
HK1137502A1 (en) Metal/polymer laminate ducting and method of making same