ES2126731T3 - Procedimiento para la realizacion de objetos huecos de material compuesto dotados de al menos un orificio de acceso. - Google Patents

Procedimiento para la realizacion de objetos huecos de material compuesto dotados de al menos un orificio de acceso.

Info

Publication number
ES2126731T3
ES2126731T3 ES94450004T ES94450004T ES2126731T3 ES 2126731 T3 ES2126731 T3 ES 2126731T3 ES 94450004 T ES94450004 T ES 94450004T ES 94450004 T ES94450004 T ES 94450004T ES 2126731 T3 ES2126731 T3 ES 2126731T3
Authority
ES
Spain
Prior art keywords
mandrel
fibres
composite material
hollow objects
realization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94450004T
Other languages
English (en)
Inventor
Jean-Louis Darrieux
Hugues Canfranc
Christian Picosson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2126731T3 publication Critical patent/ES2126731T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular 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
    • B29C70/446—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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/56—Tensioning reinforcements before or during shaping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
    • 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
    • B29L2023/00—Tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

EL OBJETO DE LA INVENCION ES UN PROCESO EN EL QUE SE COLOCAN FIBRAS PREIMPREGNADAS SOBRE UN MANDRIL EXPANSIBLE, EXTRAIBLE, RECUPERABLE O NO (6,12; 15) , PUESTO A CONTINUACION EN EXPANSION EN EL INTERIOR DE UN CONFORMADOR APROPIADO (23) EN EL MOMENTO DE LA POLIMERIZACION DEL MATERIAL COMPUESTO, CARACTERIZADO EN QUE LAS FIBRAS ESTAN BOBINADAS Y/O DEPOSITADAS AL CONTACTO FORMANDO SOBRE EL MANDRIL (6,12; 15) CON EL EJE (13) DE ESTE UN ANGULO APROPIADO QUE PUEDE ACERCARSE O ALCANZAR 90 (GRADOS) PARA LAS FIBRAS LLAMADAS CIRCUNFERENCIALES, AL MENOS LAS QUE FORMAN SOBRE EL MANDRIL UNA LINEA SINUOSA (14) O FORMADA DE ELEMENTOS DISCONTINUOS (T1 A T4) DE MANERA A PERMITIR LA EXPANSION CIRCUNFERENCIAL DE DICHAS FIBRAS EN EL MOMENTO DE LA EXPANSION RADIAL DEL MANDRIL. JETOS HUECOS PARTICULARMENTE BIELAS.
ES94450004T 1993-06-14 1994-06-10 Procedimiento para la realizacion de objetos huecos de material compuesto dotados de al menos un orificio de acceso. Expired - Lifetime ES2126731T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307432A FR2706354B1 (fr) 1993-06-14 1993-06-14 Procédé de réalisation d'objets creux en matériau composite par bobinage-dépose au contact sur un mandrin expansible et objets ainsi obtenus.

Publications (1)

Publication Number Publication Date
ES2126731T3 true ES2126731T3 (es) 1999-04-01

Family

ID=9448324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94450004T Expired - Lifetime ES2126731T3 (es) 1993-06-14 1994-06-10 Procedimiento para la realizacion de objetos huecos de material compuesto dotados de al menos un orificio de acceso.

Country Status (8)

Country Link
US (1) US5571357A (es)
EP (1) EP0628402B1 (es)
JP (1) JPH0768650A (es)
AT (1) ATE173194T1 (es)
CA (1) CA2125731A1 (es)
DE (1) DE69414463T2 (es)
ES (1) ES2126731T3 (es)
FR (1) FR2706354B1 (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939007A (en) * 1994-08-31 1999-08-17 Sikorsky Aircraft Corporation Method for manufacture of a fiber reinforced composite spar for rotary wing aircraft
CN1329729C (zh) * 1996-06-28 2007-08-01 卡钳生命科学股份有限公司 微流体系统
US5900194A (en) * 1996-12-27 1999-05-04 Wasatch Technologies Corporation Method for removing mandrels from composite tubes of substantial length
US6692681B1 (en) * 1997-01-29 2004-02-17 Raytheon Aircraft Company Method and apparatus for manufacturing composite structures
WO1998032589A1 (en) * 1997-01-29 1998-07-30 Raytheon Aircraft Company Method and apparatus for manufacturing composite structures
US6171423B1 (en) 1998-09-11 2001-01-09 Essef Corporation Method for fabricating composite pressure vessels
US6565793B1 (en) * 1998-09-11 2003-05-20 Essef Corporation Method for fabricating composite pressure vessels
US6190598B1 (en) 1998-09-11 2001-02-20 Essef Corporation Method for making thermoplastic composite pressure vessels
US6485668B1 (en) 1998-12-30 2002-11-26 Essef Corporation Method for fabricating composite pressure vessels and products fabricated by the method
US6425172B1 (en) 1999-04-23 2002-07-30 Dynetek Industries Ltd. Homogenizing process for fiber-wrapped structural composites
US6367225B1 (en) 1999-07-26 2002-04-09 Wasatch Technologies Corporation Filament wound structural columns for light poles
US6591197B2 (en) 2000-05-02 2003-07-08 Sikorsky Aircraft Corporation Fiber orientation verification for a composite article
WO2002040254A2 (en) * 2000-11-15 2002-05-23 Toyota Motor Sales, U.S.A., Inc. One-piece closed-shape structure and method of forming same
US7226559B2 (en) * 2000-12-08 2007-06-05 Toyota Motor Sales, U.S.A., Inc. Method for molding structures
US6557702B1 (en) * 2001-10-31 2003-05-06 Skb Corporation Golf club travel bag
ES2213714T3 (es) * 2001-02-13 2004-09-01 Campagnolo Srl Procedimiento para fabricar un cubo de rueda de bicicleta, aparato para implementar el procedimiento y cubo asi obtenido.
US20080054715A1 (en) * 2001-02-13 2008-03-06 Campagnolo, S.R.L. Bicycle wheel hub
WO2002070232A1 (en) * 2001-03-02 2002-09-12 Toyota Motor Sales, Usa, Inc. Filament winding apparatus and methods of winding filament
EP1434962A4 (en) * 2001-10-12 2010-11-24 Enpress L L C COMPOSITE PRESSURIZED ENCLOSURE ASSEMBLY AND CORRESPONDING METHOD
KR100402355B1 (ko) 2001-12-20 2003-10-22 동부전자 주식회사 반도체 소자의 쇼트 채널 트랜지스터 제조 방법
US7559332B2 (en) 2002-07-02 2009-07-14 Toyota Motor Sales U.S.A., Inc. Media removal apparatus and methods of removing media
US7101452B2 (en) * 2002-07-19 2006-09-05 Toyota Motor Sales Usa, Inc. Methods of debonding a composite tooling
US7217380B2 (en) * 2002-07-22 2007-05-15 Toyota Motor Sales, Usa, Inc. Vibration apparatus and methods of vibration
US7101453B2 (en) * 2002-09-04 2006-09-05 Toyota Motor Sales U.S.A., Inc. Pre-filled contained media volumes and methods of media filling using pre-filled contained media volumes
JP4251900B2 (ja) * 2003-03-28 2009-04-08 藤倉ゴム工業株式会社 中空ｆｒｐ成形品の内圧成形方法及び装置
US7165945B2 (en) * 2003-08-22 2007-01-23 Sikorsky Aircraft Corporation Braided spar for a rotor blade and method of manufacture thereof
US7294220B2 (en) * 2003-10-16 2007-11-13 Toyota Motor Sales, U.S.A., Inc. Methods of stabilizing and/or sealing core material and stabilized and/or sealed core material
US20050186081A1 (en) * 2004-02-24 2005-08-25 Mohamed Mansour H. Wind blade spar cap and method of making
US7335012B2 (en) * 2004-12-22 2008-02-26 General Electric Company Apparatus for fabricating reinforced composite materials
US7332049B2 (en) * 2004-12-22 2008-02-19 General Electric Company Method for fabricating reinforced composite materials
US7431978B2 (en) * 2004-12-22 2008-10-07 General Electric Company Reinforced matrix composite containment duct
FR2893683B1 (fr) * 2005-11-23 2008-02-01 Messier Dowty Sa Sa Procede de fabrication d'une bielle en materiau composite
GB2449907B (en) * 2007-06-07 2010-02-10 Gkn Aerospace Services Ltd Composite flange and method of making such flange
DE102008023629A1 (de) * 2008-05-15 2009-11-19 Mt Aerospace Ag Integrales Hohlbauteil aus Faserverbundkunststoff
FR2932409B1 (fr) * 2008-06-13 2013-04-12 Messier Dowty Sa Procede de fabrication d'une piece structurale en materiau composite a matrice organique, piece obtenue.
US9346221B2 (en) 2008-12-19 2016-05-24 The Boeing Company Composite stiffener positioning and vacuum bag installation
US8454870B2 (en) * 2008-12-19 2013-06-04 The Boeing Company Manufacturing one-piece composite sections using outer mold line tooling
FR2957843B1 (fr) * 2010-03-25 2014-05-16 Epsilon Composite Procede de realisation d'une piece de liaison en materiau composite et piece obtenue
FR2957842B1 (fr) * 2010-03-25 2014-05-16 Epsilon Composite Procede de realisation d'une piece de liaison en materiau composite et piece obtenue
US8808488B2 (en) 2010-03-25 2014-08-19 Epsilon Composite Method for the continuous production of a connecting part made from composite material
GB201118853D0 (en) * 2011-11-01 2011-12-14 Camplas Technology Ltd Improvements in and relating to filament wound hollow members
US10464656B2 (en) 2011-11-03 2019-11-05 The Boeing Company Tubular composite strut having internal stiffening and method for making the same
US10457011B2 (en) * 2011-11-03 2019-10-29 The Boeing Company Composite columnar structure having co-bonded reinforcement and fabrication method
ES2586211T3 (es) * 2011-12-22 2016-10-13 Airbus Operations, S.L Vástago de material compuesto y método de fabricación
ITNA20120074A1 (it) * 2012-12-13 2014-06-14 Tepco Tecnologie Dei Polimeri E Dei Compositi Bielle innovative in materiale composito
US10744727B2 (en) * 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a specimen with a predetermined wrinkle defect
US10746640B2 (en) 2017-03-21 2020-08-18 Textron Innovations Inc. Methods of making a tubular specimen with a predetermined wrinkle defect
DE102017213728A1 (de) * 2017-08-08 2019-02-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Faservorformlings

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB544547A (en) * 1940-06-10 1942-04-17 Maurice Shanks Improvements relating to cores for use in the manufacture of conduits by wrapping or moulding
US3033730A (en) * 1956-11-07 1962-05-08 Smith Corp A O Method of forming a prestressed article of fiber reinforced resin
US3316337A (en) * 1963-06-28 1967-04-25 Charles J North Process for fabricating filament wound hollow members
DE2105955A1 (de) * 1971-02-09 1972-08-17 Bayer Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus Reak tionsharzen, die mit Fasern verstärkt sind
FR2234130B1 (es) * 1973-05-14 1976-04-30 Kamov Nikolai
GB2040790B (en) * 1979-02-05 1982-10-13 Westland Aircraft Ltd Moulding hollow articles
US4469730A (en) * 1982-12-30 1984-09-04 The Boeing Company Composite base structure and end fitting joint and method
FR2550123A1 (fr) * 1983-08-05 1985-02-08 Skf Cie Applic Mecanique Perfectionnements apportes a la fabrication de tubes et bielles en materiaux composites a base de fibres de carbone en nappes unidirectionnelles
DE3408769A1 (de) * 1984-03-09 1985-09-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von faserverstaerkten formkoerpern und profilen
US4892772A (en) * 1988-11-14 1990-01-09 E. I. Dupont De Nemours And Company Fiber reinforced resin sheets
US5192384A (en) * 1991-05-30 1993-03-09 Kaiser Aerospace And Electronics Corporation Methods for forming composite tubing having tapered ends

Also Published As

Publication number Publication date
FR2706354A1 (fr) 1994-12-23
US5571357A (en) 1996-11-05
CA2125731A1 (fr) 1994-12-15
FR2706354B1 (fr) 1995-09-01
EP0628402B1 (fr) 1998-11-11
DE69414463T2 (de) 1999-06-10
ATE173194T1 (de) 1998-11-15
EP0628402A1 (fr) 1994-12-14
JPH0768650A (ja) 1995-03-14
DE69414463D1 (de) 1998-12-17

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