[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2009138660A3 - Bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite - Google Patents

Bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite Download PDF

Info

Publication number
WO2009138660A3
WO2009138660A3 PCT/FR2009/050747 FR2009050747W WO2009138660A3 WO 2009138660 A3 WO2009138660 A3 WO 2009138660A3 FR 2009050747 W FR2009050747 W FR 2009050747W WO 2009138660 A3 WO2009138660 A3 WO 2009138660A3
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
composite material
inserts
core
strap
Prior art date
Application number
PCT/FR2009/050747
Other languages
English (en)
Other versions
WO2009138660A2 (fr
Inventor
Guy Valembois
Original Assignee
CONSEIL ET TECHNIQUE (Société à responsabilité limitée)
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 CONSEIL ET TECHNIQUE (Société à responsabilité limitée) filed Critical CONSEIL ET TECHNIQUE (Société à responsabilité limitée)
Priority to EP09745979A priority Critical patent/EP2276939A2/fr
Publication of WO2009138660A2 publication Critical patent/WO2009138660A2/fr
Publication of WO2009138660A3 publication Critical patent/WO2009138660A3/fr

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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/345—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using matched moulds
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • B29C37/0085—Mechanical anchoring by means of openings in the layers
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
    • B29K2707/04—Carbon
    • 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
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes

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

Bielle en matériau composite (1), qui vient du moulage d'un matériau composite comprenant des fibres de renfort noyées dans une matrice thermodurcissable ou thermoplastique. Elle comprend d'une part deux inserts (3) en matériau résistant, percés chacun d'un alésage (30) constituant un oeilleton; d'autre part une âme (2), intercalée entre les inserts (3), obtenue par moulage d'un composite comprenant des fibres de renfort noyées dans une matrice thermodurcissable ou thermoplastique; et d'autre part encore une sangle (4) ceinturant l'ensemble comprenant les deux inserts (3) enserrant l'âme (2), en passant autour des inserts (3) et le long de l'âme (2), et qui est constituée de l'enroulement d'un élément filaire imprégné d'une matrice thermodurcissable ou thermoplastique; l'assemblage est réalisé avec précontrainte, c'est-à-dire que l'âme (2) est comprimée longitudinalement tandis que la sangle (4) est tendue.
PCT/FR2009/050747 2008-04-23 2009-04-22 « bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite ». WO2009138660A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09745979A EP2276939A2 (fr) 2008-04-23 2009-04-22 Bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0852713A FR2930611B3 (fr) 2008-04-23 2008-04-23 Bielle realisee en materiau composite, et procede de realisation d'une bielle en materiau composite
FR0852713 2008-04-23

Publications (2)

Publication Number Publication Date
WO2009138660A2 WO2009138660A2 (fr) 2009-11-19
WO2009138660A3 true WO2009138660A3 (fr) 2010-01-07

Family

ID=41137511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050747 WO2009138660A2 (fr) 2008-04-23 2009-04-22 « bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite ».

Country Status (3)

Country Link
EP (1) EP2276939A2 (fr)
FR (1) FR2930611B3 (fr)
WO (1) WO2009138660A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012011052A (es) 2010-03-25 2013-02-26 Epsilon Composite Procedimiento para la realizacion en continuo de una pieza de union de material compuesto.
FR2962679B1 (fr) * 2010-07-13 2014-03-07 Bts Ind Bureau Des Technologies Spatiales Pour L Ind Procede de fabrication d'une ame de bielle en materiau composite, et ame de bielle obtenue
US9486965B2 (en) * 2011-11-03 2016-11-08 The Boeing Company Composite columnar structure having co-bonded reinforcement and fabrication method
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
JP2015514922A (ja) * 2012-04-27 2015-05-21 ボーグワーナー インコーポレーテッド 排気ガスターボチャージャ
US20150292550A1 (en) * 2014-04-15 2015-10-15 Toyota Tsusho America, Inc. Composite automotive connecting rod and method of manufacture
CN104647672B (zh) * 2014-07-24 2017-07-21 上海汇众汽车制造有限公司 用于碳纤维复合材料纵臂的热模压成型模具
CN109737134B (zh) * 2019-03-14 2021-03-30 中国商用飞机有限责任公司 破损安全连杆
DE102021105040B3 (de) * 2021-03-03 2021-12-09 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen eines Faserverbundbauteils
FR3126640B1 (fr) * 2021-09-03 2024-10-25 Safran Outillage pour l’enroulement d’une texture fibreuse et procédé d’enroulement associé
CN114889166B (zh) * 2022-04-06 2024-04-19 山东节点新材料科技有限公司 一种轴承摆杆的制作方法及其制得的轴承摆杆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204093A1 (de) * 1982-02-06 1983-08-25 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Pleuel fuer eine brennkraftkolbenmaschine
FR2543054A1 (fr) * 1983-03-22 1984-09-28 Renault Procede de fabrication d'une bielle en materiau composite pour moteur, notamment de vehicule automobile
CH652176A5 (en) * 1981-05-11 1985-10-31 Seger & Hoffmann Ag Elongate force-transmission element and process for producing it
DE10325190A1 (de) * 2003-06-04 2004-12-23 Daimlerchrysler Ag Verbindungsglied
EP1736674A1 (fr) * 2005-06-24 2006-12-27 Snecma Pièce méchanique et procédé de fabrication d'une telle pièce
EP1798428A1 (fr) * 2005-12-13 2007-06-20 EADS Deutschland GmbH Pièce composite fabriquée par tissage

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652176A5 (en) * 1981-05-11 1985-10-31 Seger & Hoffmann Ag Elongate force-transmission element and process for producing it
DE3204093A1 (de) * 1982-02-06 1983-08-25 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Pleuel fuer eine brennkraftkolbenmaschine
FR2543054A1 (fr) * 1983-03-22 1984-09-28 Renault Procede de fabrication d'une bielle en materiau composite pour moteur, notamment de vehicule automobile
DE10325190A1 (de) * 2003-06-04 2004-12-23 Daimlerchrysler Ag Verbindungsglied
EP1736674A1 (fr) * 2005-06-24 2006-12-27 Snecma Pièce méchanique et procédé de fabrication d'une telle pièce
EP1798428A1 (fr) * 2005-12-13 2007-06-20 EADS Deutschland GmbH Pièce composite fabriquée par tissage

Also Published As

Publication number Publication date
EP2276939A2 (fr) 2011-01-26
FR2930611A1 (fr) 2009-10-30
FR2930611B3 (fr) 2010-09-10
WO2009138660A2 (fr) 2009-11-19

Similar Documents

Publication Publication Date Title
WO2009138660A3 (fr) Bielle realisee en materiau composite, et procedes de realisation d'une bielle en materiau composite
WO2010018225A3 (fr) Procédé de fabrication d'une pale d'éolienne comprenant un matériau à matrice renforcé de câble d'acier
CA2421415A1 (fr) Methode de fabrication de composant structural a composites fibres
GB0808636D0 (en) A thermosetting epoxy resin,a composite material,a method of forming a composite material article,a mould and a method of making a mould
TW200709929A (en) Production method for reinforcing core materials for core composites and core composite structures
US11919575B2 (en) Fiber composite body and method for producing a fiber composite body
WO2008105828A3 (fr) Stratifié composite et procédé de fabrication
EP1918089A3 (fr) Procédé de formation continue de membre structurel
EP2495099A4 (fr) Produit moulé renforcé par fibres et procédé pour sa production
EP2256163A4 (fr) Composition de résine époxy, matière composite renforcée par des fibres et leur procédé de fabrication
WO2009013458A3 (fr) Fibres de résine thermodurcie
EP2233625A4 (fr) Base de fibre de renforcement de forme courbée, produit en couches l'employant, préforme, matériau composite de résine renforcé par une fibre et leurs procédés de fabrication
WO2011006160A3 (fr) Rajout
US20140361469A1 (en) Composite sheet having a core having end walls and a mat with fibers
HK1094179A1 (en) Force-introduction point in core composites and method for producing said point using reinforcement elements that traverse the thickness of the core composite
US20160273161A1 (en) Pre-impregnated composite material
US11590714B2 (en) Method for producing a part made of composite material, and so obtained composite part
WO2010036406A3 (fr) Procédé pour produire des structures composites résistant aux balles et à l'arme blanche
KR101499474B1 (ko) 파이프 제조방법
BRPI0612649A2 (pt) processo de fabricação de batente de aeronave e batente de porta de aeronave
RU2011100791A (ru) Способ изготовления конструктивной детали из композитного материала с огранической матрицей и деталь, изготавливаемая указанным способом
CA2586394A1 (fr) Barre d'armature renforcee de fibres
EP3070116A1 (fr) Matériau composite pré-imprégné
WO2011063953A3 (fr) Procede de fabrication d'une bielle en materiau composite integrant une chape renforcee
EP2497617A4 (fr) Procédé pour la liaison d'un faisceau de fibre de renfort, procédé pour la production d'une pastille de résine thermoplastique renforcée de fibres longues et corps enroulé

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09745979

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009745979

Country of ref document: EP