DK2217430T3 - Apparat til infusionen af resin ind i en præform i en lukket støbeform - Google Patents

Apparat til infusionen af resin ind i en præform i en lukket støbeform

Info

Publication number
DK2217430T3
DK2217430T3 DK08847432.5T DK08847432T DK2217430T3 DK 2217430 T3 DK2217430 T3 DK 2217430T3 DK 08847432 T DK08847432 T DK 08847432T DK 2217430 T3 DK2217430 T3 DK 2217430T3
Authority
DK
Denmark
Prior art keywords
preform
closed mold
infusing resin
infusing
resin
Prior art date
Application number
DK08847432.5T
Other languages
English (en)
Inventor
Vita Vincenzo De
Francesco Beneventi
Marco Raffone
Original Assignee
Alenia Aermacchi Spa
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 Alenia Aermacchi Spa filed Critical Alenia Aermacchi Spa
Application granted granted Critical
Publication of DK2217430T3 publication Critical patent/DK2217430T3/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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0037—Forming articles from a moulding composition enclosed in a deformable bag
    • 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
    • B29C70/46—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
    • 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
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • 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
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B29L2031/3082—Fuselages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DK08847432.5T 2007-11-08 2008-10-29 Apparat til infusionen af resin ind i en præform i en lukket støbeform DK2217430T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000796A ITTO20070796A1 (it) 2007-11-08 2007-11-08 Attrezzatura per infusione di resina in una preforma in stampo chiuso.
PCT/IB2008/054486 WO2009060347A2 (en) 2007-11-08 2008-10-29 Apparatus for the infusion of resin into a preform in a closed mould

Publications (1)

Publication Number Publication Date
DK2217430T3 true DK2217430T3 (da) 2013-08-26

Family

ID=40315001

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08847432.5T DK2217430T3 (da) 2007-11-08 2008-10-29 Apparat til infusionen af resin ind i en præform i en lukket støbeform

Country Status (6)

Country Link
US (1) US8303887B2 (da)
EP (1) EP2217430B1 (da)
DK (1) DK2217430T3 (da)
ES (1) ES2426592T3 (da)
IT (1) ITTO20070796A1 (da)
WO (1) WO2009060347A2 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2382065B1 (es) * 2009-09-14 2013-07-01 Airbus Operations, S.L. Método de localización de pérdidas de presión en bolsas de vacio
DE102010025068B4 (de) * 2010-06-25 2016-07-28 Airbus Defence and Space GmbH Vorrichtung und Verfahren zur Herstellung von faserverstärkten Bauteilen
AT511113B1 (de) * 2011-03-04 2013-09-15 Facc Ag Verfahren zur herstellung eines faserverbundbauteils und werkzeuganordnung hierfür
DE102011079947A1 (de) * 2011-07-27 2013-01-31 Airbus Operations Gmbh Vorrichtung zur Herstellung eines Klebebauteils mit Faserverbundkunststoffen sowie Verfahren
DE102012010271B4 (de) * 2012-05-25 2017-10-12 Premium Aerotec Gmbh Verfahren zur Herstellung eines Faserverbundbauteils mittels eines Vakuumaufbaues
US11046049B2 (en) * 2014-03-19 2021-06-29 The Boeing Company Fabrication of composite laminates using temporarily stitched preforms
US11883983B2 (en) * 2019-02-14 2024-01-30 The Boeing Company Forming tools that mix multi-part resin for composite parts
DE102019114329A1 (de) * 2019-05-28 2020-12-03 Airbus Operations Gmbh Aufbau und Verfahren zur Fertigung von Bauteilen aus einem Kunststoff oder Verbundmaterial, insbesondere für Luft- und Raumfahrzeuge, sowie Hilfswerkzeug
EP3760418B1 (en) * 2019-07-03 2022-06-01 Airbus Operations, S.L.U. System for monitoring resin flow
IT201900017420A1 (it) * 2019-09-27 2021-03-27 Leonardo Spa Metodo e attrezzo per la fabbricazione di un telaio in materiale composito di una finestra di un velivolo

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899706A (en) * 1959-08-18 caviness
US2392108A (en) * 1943-02-20 1946-01-01 Vidal Corp Apparatus for molding laminated structures
US4560523A (en) * 1984-04-30 1985-12-24 A&M Engineered Composites Corporation Intrusion molding process for forming composite structures
US5152949A (en) * 1990-12-19 1992-10-06 United Technologies Corporation Tooling method for resin transfer molding
US5441692A (en) * 1994-02-14 1995-08-15 Thermal Equipment Corporation Process and apparatus for autoclave resin transfer molding
DE19536675C1 (de) * 1995-09-30 1997-02-20 Deutsche Forsch Luft Raumfahrt Vorrichtung und Verfahren zur Herstellung von großflächigen Bauelementen nach dem RTM-Verfahren
DE19630840C1 (de) 1996-07-31 1998-02-12 Kilian Saueressig Verfahren und Vorrichtung zur Herstellung von Verbundkörpern, insbesondere Hohlkörpern, und Faserkörper hierfür
DE19915083C1 (de) * 1999-04-01 2000-04-13 Daimler Chrysler Ag Verfahren zur Herstellung faserverstärkter Kunststoffbauteile mit nicht-vollständig abwickelbarer Geometrie
ITTO20040198A1 (it) 2004-03-23 2004-06-23 Alenia Aeronautica Spa Procedimento per la fabbricazione di una preforma secca di rinforzo per un elemento strutturale composito di un aeromobile
US8066503B2 (en) * 2005-10-25 2011-11-29 The Boeing Company Controlled delta pressure bulk resin infusion system

Also Published As

Publication number Publication date
WO2009060347A3 (en) 2009-06-25
EP2217430A2 (en) 2010-08-18
ES2426592T3 (es) 2013-10-24
WO2009060347A2 (en) 2009-05-14
US8303887B2 (en) 2012-11-06
ITTO20070796A1 (it) 2009-05-09
US20100283180A1 (en) 2010-11-11
EP2217430B1 (en) 2013-06-05

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