DE102004006615A1 - Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür - Google Patents

Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür Download PDF

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Publication number
DE102004006615A1
DE102004006615A1 DE102004006615A DE102004006615A DE102004006615A1 DE 102004006615 A1 DE102004006615 A1 DE 102004006615A1 DE 102004006615 A DE102004006615 A DE 102004006615A DE 102004006615 A DE102004006615 A DE 102004006615A DE 102004006615 A1 DE102004006615 A1 DE 102004006615A1
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Germany
Prior art keywords
hollow
producing
intermediate product
flat
reinforcing fiber
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DE102004006615A
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DE102004006615B4 (de
Inventor
Christian Weimer
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Airbus Helicopters Deutschland GmbH
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Eurocopter Deutschland GmbH
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Priority to DE102004006615.9A priority Critical patent/DE102004006615B4/de
Priority to IT000142A priority patent/ITMI20050142A1/it
Priority to GB0502704A priority patent/GB2410921B8/en
Priority to US11/054,178 priority patent/US7641834B2/en
Publication of DE102004006615A1 publication Critical patent/DE102004006615A1/de
Priority to US12/622,651 priority patent/US8308882B2/en
Application granted granted Critical
Publication of DE102004006615B4 publication Critical patent/DE102004006615B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B29C70/40—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
    • 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
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y10T428/192—Sheets or webs coplanar
    • 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
    • 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
    • Y10T428/2405—Coating, impregnation, or bond in stitching zone only
    • 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.]
    • Y10T428/24174—Structurally defined web or sheet [e.g., overall dimension, etc.] including sheet or component perpendicular to plane of web or sheet

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Zwischenprodukt zur Herstellung eines FVW-Hohlbauteils, umfassend einen mit der Form und Abmessung des herzustellenden FVW-Hohlbauteils korrespondierenden dreidimensionalen, hohlen Verstärkungsfasermaterial-Vorformling (2) mit: einer dreidimensionalen Verstärkungsfaserstruktur (12), die aus mindestens einem ebenen, endmaßgenauen, ein- oder mehrlagigen Zuschnitt (4, 6, 8) auf flächigem, bahnförmigen Verstärkungsmaterial geformt ist, und einem verschließbaren Gesamtquerschnittsprofil mit mindestens zwei nebeneinander liegenden Hohlkammern (H), die durch eine rippenartige Trennwand (10) voneinander getrennt sind, die durch einen solchen Überlappungsbereich (R) des mindestens einen Zuschnitts (4, 6, 8) gebildet ist, der durch eine Kompaktierungsnaht (K) flächig vernäht ist, welche die Form und Abmessung der rippenartigen Trennwand (10) sowie deren Lage in Bezug zu benachbarten Zuschnittsbereichen (a, c) festlegt und das Verstärkungsfasermaterial im Bereich der Trennwand (10) vorfixiert, vorkompaktiert und versteift. Verfahren zur Herstellung eines FVW-Hohlbauteils mittels eines solchen Zwischenproduktes.
DE102004006615.9A 2004-02-10 2004-02-10 Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür Expired - Fee Related DE102004006615B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102004006615.9A DE102004006615B4 (de) 2004-02-10 2004-02-10 Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür
IT000142A ITMI20050142A1 (it) 2004-02-10 2005-02-02 Procedimento per produrre un componente cavo in materiale composito in fibre nonche'relativo prodotto intermedio
GB0502704A GB2410921B8 (en) 2004-02-10 2005-02-09 Method for the manufacture of a hollow fibre-composite component and intermediate product therefor
US11/054,178 US7641834B2 (en) 2004-02-10 2005-02-09 Method for manufacturing a hollow fiber composite component and intermediate products for the manufacture
US12/622,651 US8308882B2 (en) 2004-02-10 2009-11-20 Hollow fiber composite component and intermediate products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004006615.9A DE102004006615B4 (de) 2004-02-10 2004-02-10 Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür

Publications (2)

Publication Number Publication Date
DE102004006615A1 true DE102004006615A1 (de) 2005-10-20
DE102004006615B4 DE102004006615B4 (de) 2016-03-31

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DE102004006615.9A Expired - Fee Related DE102004006615B4 (de) 2004-02-10 2004-02-10 Verfahren zur Herstellung eines Faserverbundwerkstoff-Hohlbauteils sowie Zwischenprodukt dafür

Country Status (4)

Country Link
US (2) US7641834B2 (de)
DE (1) DE102004006615B4 (de)
GB (1) GB2410921B8 (de)
IT (1) ITMI20050142A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025556A1 (de) * 2007-05-31 2008-12-11 Eurocopter Deutschland Gmbh Verfahren zur Herstellung von Bauelementen aus Faser verstärkten Kunststoffen
DE102007057110A1 (de) * 2007-11-26 2009-06-04 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines endlosen, dreidimensionalen geschlossenen Faserverbundwerkstoff-Halbzeugs
DE102007060029A1 (de) * 2007-12-13 2009-06-18 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung röhrenförmiger Strukturbauteile
DE102008016616A1 (de) 2008-04-01 2009-10-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen eines hohlen Faserverbundbauteils
DE102008057779A1 (de) * 2008-11-17 2010-05-27 Eads Deutschland Gmbh Formkern und Verfahren zur Herstellung eines hohlen und zu einem wesentlichen Anteil aus einem Fasermaterial gebildeten Formteils
DE102011009506A1 (de) 2011-01-26 2012-07-26 Institut Für Verbundwerkstoffe Gmbh Vorrichtung und Verfahren zur Herstellung hohler Formbauteile aus einem Faserverbundwerkstoff
DE102011087497A1 (de) * 2011-12-01 2013-06-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von Faserverbund-Hohlbauteilen
DE102013220990A1 (de) 2013-10-16 2015-04-30 Bayerische Motoren Werke Aktiengesellschaft Blasschlauch für Innendruck-Spritzgießen

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WO2006072758A2 (en) * 2005-01-10 2006-07-13 Short Brothers Plc Fibre metal reinforced composite structure
FR2932410B1 (fr) * 2008-06-11 2010-05-28 Aircelle Sa Procede de fabrication d'une piece a corps creux en materiau composite
DE102010043645B4 (de) 2010-11-09 2012-12-06 Deutsches Zentrum für Luft- und Raumfahrt e.V. Drucktankverbund
AT511885B1 (de) * 2011-08-19 2015-05-15 C6 Gmbh Verfahren zur herstellung eines bauteils aus einem vorimprägnierten verbundmaterial, derart hergestelltes bauteil und legeform
FR2979830B1 (fr) * 2011-09-13 2013-11-29 Zedel Procede de fabrication d'un anneau de sangle pour activites d'escalade, a partir d'un tissu tubulaire qui est axialement debite
FR2981000B1 (fr) * 2011-10-06 2013-11-29 Snecma Dispositif pour la fabrication d'une piece en materiau composite
US8911656B2 (en) 2012-01-06 2014-12-16 Honeywell International Inc. Methods for manufacturing a composite fan inlet housing
GB2533582A (en) 2014-12-22 2016-06-29 Airbus Operations Ltd Aircraft wing box, aircraft wing, aircraft and supporting member for use therein
US10889073B2 (en) * 2017-03-13 2021-01-12 The Boeing Company Controllable multi-celled bladders for composites

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025556A1 (de) * 2007-05-31 2008-12-11 Eurocopter Deutschland Gmbh Verfahren zur Herstellung von Bauelementen aus Faser verstärkten Kunststoffen
DE102007025556B4 (de) * 2007-05-31 2010-06-17 Eurocopter Deutschland Gmbh Verfahren zur Herstellung von Bauelementen aus Faser verstärkten Kunststoffen
US8623159B2 (en) 2007-11-26 2014-01-07 Eurocopter Deutschland Gmbh Method for producing a continuous, three-dimensional, closed semi-finished product made of fiber composite
DE102007057110A1 (de) * 2007-11-26 2009-06-04 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines endlosen, dreidimensionalen geschlossenen Faserverbundwerkstoff-Halbzeugs
DE102007057110B4 (de) * 2007-11-26 2012-12-13 Eurocopter Deutschland Gmbh Verfahren zur Herstellung eines endlosen, dreidimensionalen geschlossenen Faserverbundwerkstoff-Halbzeugs
DE102007060029A1 (de) * 2007-12-13 2009-06-18 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung röhrenförmiger Strukturbauteile
US9180628B2 (en) 2007-12-13 2015-11-10 Airbus Operations Gmbh Method and device for the production of tubular structural components
DE102008016616A1 (de) 2008-04-01 2009-10-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen eines hohlen Faserverbundbauteils
DE102008016616B4 (de) 2008-04-01 2019-01-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen eines hohlen Faserverbundbauteils
DE102008057779A1 (de) * 2008-11-17 2010-05-27 Eads Deutschland Gmbh Formkern und Verfahren zur Herstellung eines hohlen und zu einem wesentlichen Anteil aus einem Fasermaterial gebildeten Formteils
DE102008057779B4 (de) * 2008-11-17 2012-09-13 Eads Deutschland Gmbh Verfahren zur Herstellung eines hohlen und zu einem wesentlichen Anteil aus einem Fasermaterial gebildeten Formteils
DE102011009506B4 (de) * 2011-01-26 2014-07-10 Institut Für Verbundwerkstoffe Gmbh Vorrichtung zur Herstellung hohler Formbauteile aus einem Faserverbundwerkstoff
DE102011009506A1 (de) 2011-01-26 2012-07-26 Institut Für Verbundwerkstoffe Gmbh Vorrichtung und Verfahren zur Herstellung hohler Formbauteile aus einem Faserverbundwerkstoff
DE102011087497A1 (de) * 2011-12-01 2013-06-06 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von Faserverbund-Hohlbauteilen
DE102011087497B4 (de) * 2011-12-01 2021-06-10 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von Faserverbund-Hohlbauteilen und Fahrzeug
DE102013220990A1 (de) 2013-10-16 2015-04-30 Bayerische Motoren Werke Aktiengesellschaft Blasschlauch für Innendruck-Spritzgießen

Also Published As

Publication number Publication date
US20100092707A1 (en) 2010-04-15
DE102004006615B4 (de) 2016-03-31
US8308882B2 (en) 2012-11-13
GB2410921A (en) 2005-08-17
GB2410921B8 (en) 2009-01-09
ITMI20050142A1 (it) 2005-08-11
GB0502704D0 (en) 2005-03-16
GB2410921B (en) 2008-07-02
US20090277568A1 (en) 2009-11-12
US7641834B2 (en) 2010-01-05

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