DK2113373T3 - Fremgangsmåde til fremstiling af et fiberforstærket laminat og af et sideværts udstrakt materiale, som i en første sideværts retning har en større stivhed end i en anden sideværts retning - Google Patents

Fremgangsmåde til fremstiling af et fiberforstærket laminat og af et sideværts udstrakt materiale, som i en første sideværts retning har en større stivhed end i en anden sideværts retning

Info

Publication number
DK2113373T3
DK2113373T3 DK08008188.8T DK08008188T DK2113373T3 DK 2113373 T3 DK2113373 T3 DK 2113373T3 DK 08008188 T DK08008188 T DK 08008188T DK 2113373 T3 DK2113373 T3 DK 2113373T3
Authority
DK
Denmark
Prior art keywords
lateral direction
stiffness
fiber
producing
laterally extended
Prior art date
Application number
DK08008188.8T
Other languages
English (en)
Inventor
Henrik Stiesdal
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2113373T3 publication Critical patent/DK2113373T3/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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0082—Flexural strength; Flexion stiffness
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • Y10T428/24041—Discontinuous or differential coating, impregnation, or bond
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
DK08008188.8T 2008-04-29 2008-04-29 Fremgangsmåde til fremstiling af et fiberforstærket laminat og af et sideværts udstrakt materiale, som i en første sideværts retning har en større stivhed end i en anden sideværts retning DK2113373T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08008188A EP2113373B1 (en) 2008-04-29 2008-04-29 Method for manufacturing of a fibre reinforced laminate and of a laterally extended material which has in a first lateral direction a greater stiffness than in a second lateral direction

Publications (1)

Publication Number Publication Date
DK2113373T3 true DK2113373T3 (da) 2011-02-21

Family

ID=39985936

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08008188.8T DK2113373T3 (da) 2008-04-29 2008-04-29 Fremgangsmåde til fremstiling af et fiberforstærket laminat og af et sideværts udstrakt materiale, som i en første sideværts retning har en større stivhed end i en anden sideværts retning

Country Status (6)

Country Link
US (1) US8157939B2 (da)
EP (1) EP2113373B1 (da)
CN (1) CN101570064B (da)
DE (1) DE602008004313D1 (da)
DK (1) DK2113373T3 (da)
ES (1) ES2354848T3 (da)

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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
DE102010026620B4 (de) * 2010-07-09 2018-03-15 Airbus Operations Gmbh Verfahren zur Infiltration von Silikon in eine Faserverbundstruktur sowie Vorrichtung zur Ausführung eines Verfahrens zur Herstellung eines Faserverbundwerkstücks
EP2476540A1 (en) 2011-01-18 2012-07-18 Siemens Aktiengesellschaft Stiffening sheet for use in a fibre reinforced laminate, fibre reinforced laminate and wind turbine blade, and a method of manufacturing a fibre reinforced laminate
WO2012099512A1 (en) * 2011-01-21 2012-07-26 Saab Ab A composite article and a method of forming a composite article
EP2492671B1 (en) 2011-02-28 2015-05-06 Siemens Aktiengesellschaft Method of detecting wrinkles in a fiber reinforced laminated structure
DK2511078T3 (da) * 2011-04-14 2018-09-03 Siemens Ag Fremgangsmåde til fremstilling af en fiberforstærket struktur
WO2014166493A1 (en) * 2013-04-08 2014-10-16 Vestas Wind Systems A/S A fibre preform for laying on a curved surface of a mould
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
US9908993B1 (en) * 2014-10-06 2018-03-06 Cornerstone Research Group, Inc. Hybrid fiber layup and fiber-reinforced polymeric composites produced therefrom
US10337490B2 (en) 2015-06-29 2019-07-02 General Electric Company Structural component for a modular rotor blade
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
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
US10113532B2 (en) 2015-10-23 2018-10-30 General Electric Company Pre-cured composites for rotor blade components
US10422316B2 (en) 2016-08-30 2019-09-24 General Electric Company Pre-cured rotor blade components having areas of variable stiffness
US10946594B1 (en) 2017-01-06 2021-03-16 Cornerstone Research Group, Inc. Reinforced polymer-infused fiber composite repair system and methods for repairing composite materials
US10527023B2 (en) 2017-02-09 2020-01-07 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10738759B2 (en) 2017-02-09 2020-08-11 General Electric Company Methods for manufacturing spar caps for wind turbine rotor blades
US10677216B2 (en) 2017-10-24 2020-06-09 General Electric Company Wind turbine rotor blade components formed using pultruded rods
US11738530B2 (en) 2018-03-22 2023-08-29 General Electric Company Methods for manufacturing wind turbine rotor blade components
EP3599374B1 (en) * 2018-07-23 2024-01-03 Siemens Gamesa Renewable Energy A/S Wind turbine blade comprising a composite material and a method for producing a wind turbine blade
DK180292B1 (en) * 2019-02-19 2020-10-12 Mm Composite As Method and apparatus for treatment of a fibre mat
DK180296B1 (en) * 2019-02-19 2020-10-14 Mm Composite As Method for manufacturing of a fibre-reinforced laminate
DK180294B1 (en) * 2019-02-19 2020-10-13 Mm Composite As Method and apparatus for treatment of a fibre mat

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US3779851A (en) * 1971-12-22 1973-12-18 Gen Dynamics Corp Method of fabricating thin graphite reinforced composites of uniform thickness
TW259925B (da) 1994-01-26 1995-10-11 Akzo Nobel Nv
US6592979B1 (en) 1997-08-04 2003-07-15 The Regents Of The University Of California Hybrid matrix fiber composites
US6881288B2 (en) 1999-06-21 2005-04-19 Pella Corporation Method of making a reinforcing mat for a pultruded part
AU6276099A (en) * 1999-09-29 2001-04-30 Goodyear Tire And Rubber Company, The Method of making an edge-flow resistant laminate
GB0110316D0 (en) 2001-04-27 2001-06-20 Advanced Composites Group Ltd Improvements in or relating to moulding materials
FR2836935B1 (fr) * 2002-03-07 2012-06-08 Chomarat Composites Nouveau complexe de renforcement
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Also Published As

Publication number Publication date
DE602008004313D1 (de) 2011-02-17
US8157939B2 (en) 2012-04-17
CN101570064B (zh) 2014-08-27
US20090269557A1 (en) 2009-10-29
EP2113373A1 (en) 2009-11-04
CN101570064A (zh) 2009-11-04
ES2354848T3 (es) 2011-03-18
EP2113373B1 (en) 2011-01-05

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