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DK1109657T4 - Fremgangsmåde til fremstilling af lukkede kompositstrukturer og formapparatur til brug ved fremgangsmåden - Google Patents

Fremgangsmåde til fremstilling af lukkede kompositstrukturer og formapparatur til brug ved fremgangsmåden

Info

Publication number
DK1109657T4
DK1109657T4 DK99931022.0T DK99931022T DK1109657T4 DK 1109657 T4 DK1109657 T4 DK 1109657T4 DK 99931022 T DK99931022 T DK 99931022T DK 1109657 T4 DK1109657 T4 DK 1109657T4
Authority
DK
Denmark
Prior art keywords
moulding
core
outer part
opening
extractable
Prior art date
Application number
DK99931022.0T
Other languages
English (en)
Other versions
DK1109657T3 (da
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8098464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1109657(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK1109657T3 publication Critical patent/DK1109657T3/da
Publication of DK1109657T4 publication Critical patent/DK1109657T4/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29D22/00—Producing hollow articles
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames

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)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK99931022.0T 1998-07-03 1999-07-02 Fremgangsmåde til fremstilling af lukkede kompositstrukturer og formapparatur til brug ved fremgangsmåden DK1109657T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199800870 1998-07-03
PCT/DK1999/000383 WO2000001520A1 (en) 1998-07-03 1999-07-02 Method for producing closed composite structures and moulding apparatus to be used by the method

Publications (2)

Publication Number Publication Date
DK1109657T3 DK1109657T3 (da) 2003-07-21
DK1109657T4 true DK1109657T4 (da) 2014-02-10

Family

ID=8098464

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99931022.0T DK1109657T4 (da) 1998-07-03 1999-07-02 Fremgangsmåde til fremstilling af lukkede kompositstrukturer og formapparatur til brug ved fremgangsmåden

Country Status (7)

Country Link
EP (1) EP1109657B2 (da)
AT (1) ATE234713T1 (da)
AU (1) AU4769299A (da)
DE (1) DE69906095T3 (da)
DK (1) DK1109657T4 (da)
ES (1) ES2194479T5 (da)
WO (1) WO2000001520A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322297B4 (de) * 2003-05-17 2007-04-19 Daimlerchrysler Ag Verfahren zur Herstellung eines Bauteils aus Faserverbundwerkstoff
US7410687B2 (en) 2004-06-08 2008-08-12 Trex Co Inc Variegated composites and related methods of manufacture
CN100385114C (zh) * 2005-04-01 2008-04-30 同济大学 复合材料风力机叶片及其制备方法
DE102006031336B4 (de) 2006-07-06 2010-08-05 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils in der Luft- und Raumfahrt
DE102006031325B4 (de) * 2006-07-06 2010-07-01 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031335B4 (de) 2006-07-06 2011-01-27 Airbus Operations Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031334A1 (de) 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
EP2400147A1 (en) 2010-06-25 2011-12-28 Siemens Aktiengesellschaft Root of the blade of a wind turbine
DE102012216830A1 (de) 2012-09-19 2014-03-20 Wobben Properties Gmbh Verfahren zur Herstellung von Windenergieanlagen-Rotorblättern, sowie zur Herstellung eines Formkerns hierfür
GB2525243A (en) * 2014-04-17 2015-10-21 Airbus Operations Ltd A method of moulding and a core plug for use in the method
DE102014008644B4 (de) * 2014-06-13 2016-11-10 Audi Ag Verfahren zur Herstellung eines Hohlkörpers aus einem Faserverbundkunststoff
DE102016124061A1 (de) * 2016-12-12 2018-06-14 KTM Technologies GmbH Verlorener Formkern sowie ein Verfahren zur Herstellung eines Bauteils und das Bauteil selbst

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008859A (en) † 1958-11-03 1961-11-14 Curtiss Wright Corp Method of making closed shapes of reinforced plastic
US3205288A (en) † 1961-07-24 1965-09-07 Curtiss Wright Corp Method of manufacture of hollow reinforced plastic articles
GB1481167A (en) † 1974-06-27 1977-07-27 Imp Metal Ind Kynoch Ltd Mandrels
US3988103A (en) 1975-03-24 1976-10-26 Tre Corporation Collapsible mandrel for making fiber tubes
US4242160A (en) 1979-02-02 1980-12-30 United Technologies Corporation Method of winding a wind turbine blade using a filament reinforced mandrel
US4381960A (en) 1981-12-28 1983-05-03 United Technologies Corporation Method of manufacturing a filament wound article
FR2555501A1 (fr) 1983-11-28 1985-05-31 Septem Sa Procede de fabrication de structures rigides creuses en fibres impregnees de resine, dispositif pour sa mise en oeuvre et structure obtenue
JPH078503B2 (ja) * 1986-07-18 1995-02-01 トヨタ自動車株式会社 中空製品の製造方法
US5137071A (en) 1989-07-21 1992-08-11 Chemicals & Materials Enterprise Assoc. Apparatus for forming a composite structure
JPH03132313A (ja) * 1989-10-18 1991-06-05 Mitsubishi Rayon Co Ltd 中空体の成形方法
EP0730519A1 (en) † 1993-11-26 1996-09-11 HARPER, Alan Roger Casting method and apparatus and products thereof
US5547629A (en) 1994-09-27 1996-08-20 Competition Composites, Inc. Method for manufacturing a one-piece molded composite airfoil
JPH08142060A (ja) * 1994-11-21 1996-06-04 Sumino Kogyo Kk 中子の製造方法とその中子及び成形金型
JPH08174152A (ja) * 1994-12-22 1996-07-09 Nemoto Taku 成形用特殊中子を用いて成形した成形品

Also Published As

Publication number Publication date
ES2194479T3 (es) 2003-11-16
ES2194479T5 (es) 2014-02-04
WO2000001520A1 (en) 2000-01-13
EP1109657A1 (en) 2001-06-27
EP1109657B1 (en) 2003-03-19
DK1109657T3 (da) 2003-07-21
AU4769299A (en) 2000-01-24
ATE234713T1 (de) 2003-04-15
DE69906095D1 (de) 2003-04-24
EP1109657B2 (en) 2013-12-04
DE69906095T2 (de) 2003-12-04
DE69906095T3 (de) 2014-04-03

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