BR112016007194A2 - estrutura de fibra, e, métodos de fabricação de uma estrutura de fibra e de uma pré-forma de reforço de fibra - Google Patents

estrutura de fibra, e, métodos de fabricação de uma estrutura de fibra e de uma pré-forma de reforço de fibra

Info

Publication number
BR112016007194A2
BR112016007194A2 BR112016007194A BR112016007194A BR112016007194A2 BR 112016007194 A2 BR112016007194 A2 BR 112016007194A2 BR 112016007194 A BR112016007194 A BR 112016007194A BR 112016007194 A BR112016007194 A BR 112016007194A BR 112016007194 A2 BR112016007194 A2 BR 112016007194A2
Authority
BR
Brazil
Prior art keywords
fiber
fiber structure
preform
fabricating
methods
Prior art date
Application number
BR112016007194A
Other languages
English (en)
Other versions
BR112016007194B1 (pt
Inventor
Coupe Dominique
Gimat Matthieu
Marchal Yann
Original Assignee
Safran
Snecma
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 Safran, Snecma filed Critical Safran
Publication of BR112016007194A2 publication Critical patent/BR112016007194A2/pt
Publication of BR112016007194B1 publication Critical patent/BR112016007194B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/06—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
    • B29C70/224—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 a net
    • 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
    • B29C70/228—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 stacked in parallel layers with fibres of adjacent layers crossing at substantial angles
    • 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
    • B29C70/24—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 three directions forming a three dimensional structure
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • D03D25/005—Three-dimensional woven fabrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B29K2105/0845—Woven fabrics
    • 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
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/08—Ceramic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

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

Abstract

a estrutura de fibra (200) compreende uma porção de pré-forma (210) formada como uma peça única por urdidura tridimensional entre uma primeira pluralidade de camadas de fios e uma segunda pluralidade de camadas de fios, a porção do pré-forma correspondente à toda ou à parte de uma pré-forma de reforço de fibra para um componente feito de um composto. a estrutura de fibra (200) compreende, fora da porção da pré-forma (210), uma ou mais camadas de tecido bidimensionais (220a, 220b), cada camada de tecido bidimensional agrupando junto os fios (2010a) de uma mesma camada (201a) pertencente pelo menos à primeira pluralidade de camadas de fios e situada fora da porção de pré-forma (210).
BR112016007194-8A 2013-10-01 2014-09-29 Estrutura de fibra, e, métodos de fabricação de uma estrutura de fibra e de uma pré- forma de reforço de fibra BR112016007194B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1359476 2013-10-01
FR1359476A FR3011253B1 (fr) 2013-10-01 2013-10-01 Structure fibreuse avec regroupement des flottes
PCT/FR2014/052449 WO2015049449A1 (fr) 2013-10-01 2014-09-29 Structure fibreuse avec regroupement des flottes

Publications (2)

Publication Number Publication Date
BR112016007194A2 true BR112016007194A2 (pt) 2017-08-01
BR112016007194B1 BR112016007194B1 (pt) 2021-11-23

Family

ID=50023684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007194-8A BR112016007194B1 (pt) 2013-10-01 2014-09-29 Estrutura de fibra, e, métodos de fabricação de uma estrutura de fibra e de uma pré- forma de reforço de fibra

Country Status (9)

Country Link
US (1) US10041196B2 (pt)
EP (1) EP3052685B1 (pt)
JP (1) JP6426722B2 (pt)
CN (1) CN105593417B (pt)
BR (1) BR112016007194B1 (pt)
CA (1) CA2925836C (pt)
FR (1) FR3011253B1 (pt)
RU (1) RU2664216C2 (pt)
WO (1) WO2015049449A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040909B1 (fr) * 2015-09-16 2018-03-16 Safran Aircraft Engines Preforme fibreuse pour aube de turbomachine en materiau composite et procede de fabrication d'une telle preforme
US10436036B2 (en) 2016-07-05 2019-10-08 Safran Aircraft Engines Fitted platform for a turbine engine fan, and a method of fabricating it
FR3082854B1 (fr) * 2018-06-25 2020-09-11 Safran Ceram Structure fibreuse et piece en materiau composite incorporant une telle structure
WO2019097147A1 (fr) 2017-11-14 2019-05-23 Safran Ceramics Structure fibreuse et piece en materiau composite incorporant une telle structure
FR3076814B1 (fr) * 2018-01-12 2020-01-31 Safran Aircraft Engines Aube ou pale d'helice composite avec longeron integre pour aeronef
US20200141268A1 (en) * 2018-11-01 2020-05-07 General Electric Company Frangible Gas Turbine Engine Airfoil
CN109972271B (zh) * 2019-03-27 2023-03-14 南京玻璃纤维研究设计院有限公司 一种变厚度预制体、一种复合部件以及一种变厚度预制体的减纱方法
FR3102391B1 (fr) * 2019-10-29 2021-10-15 Safran Préforme fibreuse tissée pour réaliser une pièce en matériau composite, notamment une aube de turbomachine
FR3107719B1 (fr) * 2020-03-02 2023-02-10 Safran Aircraft Engines Texture fibreuse pour aube de turbomachine en matériau composite

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4062879B2 (ja) * 2000-12-11 2008-03-19 株式会社豊田自動織機 三次元繊維構造体
US6446675B1 (en) * 2001-07-05 2002-09-10 Albany International Techniweave, Inc. Minimum distortion 3D woven preforms
JP2005002514A (ja) * 2003-06-12 2005-01-06 Mitsubishi Rayon Co Ltd 複合材料用三次元織編組物及びその製造方法並びに三次元プリフォーム
FR2861143B1 (fr) 2003-10-20 2006-01-20 Snecma Moteurs Aube de turbomachine, notamment aube de soufflante et son procede de fabrication
FR2902802B1 (fr) * 2006-06-21 2008-12-12 Snecma Propulsion Solide Sa Structure fibreuse de renfort pour piece en materiau composite et piece la comportant
FR2902803B1 (fr) * 2006-06-21 2008-11-14 Snecma Propulsion Solide Sa Structure fibreuse de renfort pour piece en materiau composite et piece la comportant
FR2913053B1 (fr) * 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
JP4544266B2 (ja) * 2007-05-11 2010-09-15 株式会社豊田自動織機 繊維強化複合材
JP2009161886A (ja) * 2008-01-09 2009-07-23 Toray Ind Inc 強化繊維基材、プリフォーム、複合材料およびその製造方法
FR2932408B1 (fr) * 2008-06-11 2010-05-28 Aircelle Sa Preforme destinee a former une piece mecanique structurante creuse
FR2939153B1 (fr) * 2008-11-28 2011-12-09 Snecma Propulsion Solide Realisation d'une structure fibreuse a epaisseur evolutive par tissage 3d
FR2939129B1 (fr) 2008-11-28 2014-08-22 Snecma Propulsion Solide Aube de turbomachine en materiau composite et procede pour sa fabrication.
GB0901189D0 (en) * 2009-01-26 2009-03-11 Rolls Royce Plc Manufacturing a composite component
FR2953225B1 (fr) * 2009-11-30 2012-03-02 Snecma Composant comportant des fils de renfort sous la forme de fils de chaine et de fils de trame tisses en trois dimensions.
FR2954271B1 (fr) * 2009-12-21 2012-02-17 Snecma Pale d'helice d'aeronef
FR2962175B1 (fr) * 2010-07-02 2012-08-10 Snecma Aube a longeron composite integre
WO2013088039A2 (fr) * 2011-12-14 2013-06-20 Snecma Structure fibreuse avec fils a titre variable
EP2791405B1 (fr) * 2011-12-14 2020-04-15 Safran Aircraft Engines Structure fibreuse de renfort de pieces en materiau composite a portion d'epaisseur reduite
CN102517759B (zh) * 2011-12-29 2013-12-25 山东岱银纺织集团股份有限公司 同幅异厚三维机织物的织造方法
IN2014DN05637A (pt) * 2012-01-09 2015-04-03 Snecma

Also Published As

Publication number Publication date
RU2016117234A3 (pt) 2018-05-31
CA2925836C (fr) 2021-09-21
CA2925836A1 (fr) 2015-04-09
CN105593417B (zh) 2017-06-30
EP3052685A1 (fr) 2016-08-10
FR3011253B1 (fr) 2016-06-10
BR112016007194B1 (pt) 2021-11-23
CN105593417A (zh) 2016-05-18
US10041196B2 (en) 2018-08-07
FR3011253A1 (fr) 2015-04-03
EP3052685B1 (fr) 2017-11-15
WO2015049449A1 (fr) 2015-04-09
JP6426722B2 (ja) 2018-11-21
RU2016117234A (ru) 2017-11-13
RU2664216C2 (ru) 2018-08-15
US20160244897A1 (en) 2016-08-25
JP2016533437A (ja) 2016-10-27

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/09/2014, OBSERVADAS AS CONDICOES LEGAIS.