IN2013CN00729A - - Google Patents

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Publication number
IN2013CN00729A
IN2013CN00729A IN729CHN2013A IN2013CN00729A IN 2013CN00729 A IN2013CN00729 A IN 2013CN00729A IN 729CHN2013 A IN729CHN2013 A IN 729CHN2013A IN 2013CN00729 A IN2013CN00729 A IN 2013CN00729A
Authority
IN
India
Prior art keywords
fibre lay
arranging
composite structure
lay
mould part
Prior art date
Application number
Other languages
English (en)
Inventor
Martin Fredskild
Bjarne Krab Mortensen
Martin 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
Application filed by Lm Glasfiber As filed Critical Lm Glasfiber As
Publication of IN2013CN00729A publication Critical patent/IN2013CN00729A/en

Links

Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Wind Motors (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
IN729CHN2013 2010-08-13 2011-07-20 IN2013CN00729A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10172792.3A EP2418072B1 (fr) 2010-08-13 2010-08-13 Procédé de fabrication d'une structure composite allongée
PCT/EP2011/062474 WO2012019888A1 (fr) 2010-08-13 2011-07-20 Procédé de fabrication d'une structure composite allongée

Publications (1)

Publication Number Publication Date
IN2013CN00729A true IN2013CN00729A (fr) 2015-07-03

Family

ID=43432247

Family Applications (1)

Application Number Title Priority Date Filing Date
IN729CHN2013 IN2013CN00729A (fr) 2010-08-13 2011-07-20

Country Status (9)

Country Link
US (1) US9050786B2 (fr)
EP (1) EP2418072B1 (fr)
CN (1) CN103153592B (fr)
DK (1) DK2418072T3 (fr)
ES (1) ES2692442T3 (fr)
IN (1) IN2013CN00729A (fr)
PL (1) PL2418072T3 (fr)
TR (1) TR201810926T4 (fr)
WO (1) WO2012019888A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046293B4 (de) * 2009-11-02 2013-03-28 Repower Systems Ag Rotorblatt mit Entwässerungsbohrung
US10179439B2 (en) * 2014-01-31 2019-01-15 Lm Wp Patent Holding A/S Wind turbine blade part manufactured in two steps
EP2918404A1 (fr) 2014-03-10 2015-09-16 Siemens Aktiengesellschaft Procédé et moule de fabrication d'un composant pour une éolienne
CN106458143B (zh) 2014-04-15 2019-09-13 Tk控股公司 硅树脂推进的行人发动机罩提升装置和座椅安全带预张紧器
US9517606B2 (en) * 2014-08-06 2016-12-13 The Boeing Company Composite structure and method of forming thereof
CN106915100A (zh) * 2015-12-28 2017-07-04 明安国际企业股份有限公司 平板工件支撑装置及其制造方法
GB201619713D0 (en) * 2016-11-22 2017-01-04 Swedish Biomimetics 3000 Ltd Elongate solid phase body
BR112019024550A2 (pt) 2017-05-22 2020-06-09 Lm Wind Power Int Tech Ii Aps lâmina de turbina eólica e método de montagem dos elementos da lâmina para formar uma lâmina de turbina eólica
DK3727807T3 (da) * 2017-12-21 2022-03-07 Vestas Wind Sys As Modulopbygget vindmøllevinge og fremgangsmåde til fremstilling deraf
US11845236B2 (en) * 2018-03-12 2023-12-19 The Boeing Company Composite structure splice and method
GB201817618D0 (en) 2018-10-29 2018-12-12 Blade Dynamics Ltd Sealing member for a sectioned wind turbine blades
ES2757536B2 (es) 2018-10-29 2020-12-01 Siemens Gamesa Renewable Energy Innovation & Technology SL Método de fabricación de un panel de una góndola de aerogenerador
WO2020119871A1 (fr) 2018-12-10 2020-06-18 Vestas Wind Systems A/S Améliorations apportées à la fabrication de pales d'éolienne
US11131290B2 (en) * 2019-06-25 2021-09-28 General Electric Company Scarf connection for a wind turbine rotor blade
CN111791405B (zh) * 2020-07-24 2022-04-19 中国航空工业集团公司济南特种结构研究所 一种用于复材成型的组合模具分模体线性分离结构及方法
CN112659581A (zh) * 2021-01-15 2021-04-16 洛阳双瑞风电叶片有限公司 一种预埋叶片用固定组件及预埋叶片的制作方法
EP4050202B1 (fr) 2021-02-24 2024-04-24 LM Wind Power A/S Procédé de montage de pale d'éolienne

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276035A (en) * 1940-07-24 1942-03-10 Westinghouse Electric & Mfg Co Method of molding laminated articles
FR2234130B1 (fr) * 1973-05-14 1976-04-30 Kamov Nikolai
DK176335B1 (da) 2001-11-13 2007-08-20 Siemens Wind Power As Fremgangsmåde til fremstilling af vindmöllevinger
EP1584817A1 (fr) 2004-04-07 2005-10-12 Gamesa Eolica, S.A. (Sociedad Unipersonal) Pale d'éolienne
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
FR2879498B1 (fr) * 2004-12-16 2009-01-30 Snecma Propulsion Solide Sa Densification de structures fibreuses par rtm pour la realisation de pieces en materiau composite
GB0623328D0 (en) * 2006-11-22 2007-01-03 Airbus Uk Ltd A method for forming a feature in a piece of composite material
DK2106900T3 (da) * 2008-04-03 2012-07-09 Siemens Ag Form og fremgangsmåde til vakuumunderstøttet resinoverføringsstøbning
CA2740201A1 (fr) * 2008-10-10 2010-04-15 Eirecomposites Teoranta Moule chauffe pour mouler des composites polymeres

Also Published As

Publication number Publication date
ES2692442T3 (es) 2018-12-03
US9050786B2 (en) 2015-06-09
DK2418072T3 (en) 2018-11-19
US20130126089A1 (en) 2013-05-23
WO2012019888A1 (fr) 2012-02-16
PL2418072T3 (pl) 2018-12-31
CN103153592B (zh) 2015-06-17
EP2418072A1 (fr) 2012-02-15
TR201810926T4 (tr) 2018-08-27
CN103153592A (zh) 2013-06-12
EP2418072B1 (fr) 2018-07-25

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