IN2014DN05637A - - Google Patents

Info

Publication number
IN2014DN05637A
IN2014DN05637A IN5637DEN2014A IN2014DN05637A IN 2014DN05637 A IN2014DN05637 A IN 2014DN05637A IN 5637DEN2014 A IN5637DEN2014 A IN 5637DEN2014A IN 2014DN05637 A IN2014DN05637 A IN 2014DN05637A
Authority
IN
India
Prior art keywords
threads
preform
fibrous
group
rough form
Prior art date
Application number
Other languages
English (en)
Inventor
Yann Marchal
Dominique Coupe
Jean Noël MAHIEU
Bruno Jacques Gérard Dambrine
Original Assignee
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 Snecma filed Critical Snecma
Publication of IN2014DN05637A publication Critical patent/IN2014DN05637A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • 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
    • 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
    • B29C70/24—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • 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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00—Woven fabrics characterised by their shape
    • 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
    • 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
    • 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
    • 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
    • F05D2300/6034—Orientation of fibres, weaving, ply angle

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Woven Fabrics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Reinforced Plastic Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IN5637DEN2014 2012-01-09 2013-01-07 IN2014DN05637A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261584406P 2012-01-09 2012-01-09
PCT/FR2013/050026 WO2013104852A2 (fr) 2012-01-09 2013-01-07 Preforme fibreuse d'une aube de turbomachine en materiau composite a plate-forme integree, et son procede de realisation

Publications (1)

Publication Number Publication Date
IN2014DN05637A true IN2014DN05637A (enExample) 2015-04-03

Family

ID=47628361

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5637DEN2014 IN2014DN05637A (enExample) 2012-01-09 2013-01-07

Country Status (9)

Country Link
US (1) US9771810B2 (enExample)
EP (1) EP2802701B1 (enExample)
JP (1) JP6038178B2 (enExample)
CN (1) CN104040056B (enExample)
BR (1) BR112014016859B1 (enExample)
CA (1) CA2862685C (enExample)
IN (1) IN2014DN05637A (enExample)
RU (1) RU2612628C2 (enExample)
WO (1) WO2013104852A2 (enExample)

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BR112015010844B1 (pt) * 2012-11-13 2021-04-06 Snecma Preforma de fibra para uma pá de turbomáquina, pá para turbomáquina, invólucro intermediário para turbomáquina, ventilador para turbomáquina, e, turbomáquina
FR3011253B1 (fr) 2013-10-01 2016-06-10 Snecma Structure fibreuse avec regroupement des flottes
FR3018473B1 (fr) 2014-03-17 2016-04-08 Snecma Procede de fabrication d'une plate-forme d'aube en materiau composite a joints integres pour soufflante de turbomachine
FR3021349B1 (fr) * 2014-05-22 2021-07-02 Herakles Procede de fabrication d'une aube de turbomachine en materiau composite, aube ainsi obtenue et turbomachine l'incorporant
FR3037097B1 (fr) * 2015-06-03 2017-06-23 Snecma Aube composite comprenant une plateforme munie d'un raidisseur
FR3032462B1 (fr) 2015-02-10 2017-03-10 Aircelle Sa Procede de fabrication d’une preforme de fibres de renfort tissee comprenant une section evolutive
FR3035678B1 (fr) * 2015-04-29 2017-05-12 Snecma Aube munie de plateformes possedant une jambe de retenue
FR3035677B1 (fr) * 2015-04-29 2017-05-12 Snecma Aube munie de plateformes possedant des portions d'accrochage
FR3035675B1 (fr) 2015-04-29 2017-05-12 Snecma Aube munie de plateformes comportant des inserts
FR3035676B1 (fr) * 2015-04-29 2017-05-12 Snecma Aube munie de plateformes possedant un raidisseur
CN105544060A (zh) * 2016-01-29 2016-05-04 上海仪耐新材料科技有限公司 一种嵌入式缝合三维防弹织物
US10436036B2 (en) * 2016-07-05 2019-10-08 Safran Aircraft Engines Fitted platform for a turbine engine fan, and a method of fabricating it
US20180171806A1 (en) * 2016-12-21 2018-06-21 Rolls-Royce North American Technologies, Inc. Three-dimensionally woven ceramic matrix composite turbine blade
FR3063448B1 (fr) * 2017-03-01 2019-04-05 Safran Aircraft Engines Preforme et aube monobloc pour turbomachine
JP6790967B2 (ja) * 2017-03-31 2020-11-25 株式会社豊田自動織機 繊維構造体及び繊維強化複合材
JP6700615B2 (ja) * 2017-03-31 2020-05-27 株式会社豊田自動織機 繊維構造体及び繊維強化複合材
FR3066531B1 (fr) 2017-05-19 2019-05-03 Safran Aircraft Engines Aube en materiau composite et a plateforme integree pour une turbomachine d'aeronef
WO2019097147A1 (fr) 2017-11-14 2019-05-23 Safran Ceramics Structure fibreuse et piece en materiau composite incorporant une telle structure
FR3082854B1 (fr) * 2018-06-25 2020-09-11 Safran Ceram 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
US20190390555A1 (en) * 2018-06-22 2019-12-26 United Technologies Corporation Composite airfoil with cleft in platform
FR3091723B1 (fr) * 2019-01-15 2021-04-02 Safran Aircraft Engines Aube ou Pale d'hélice composite pour aéronef intégrant une pièce de conformation
FR3092034B1 (fr) * 2019-01-30 2022-12-02 Safran Aircraft Engines Carter en matériau composite avec variation locale d’épaisseur
FR3093297B1 (fr) * 2019-02-28 2022-08-12 Safran Aircraft Engines Procédé de réalisation d’une pièce en matériau tissé tenant compte du décadrage
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
US11434177B2 (en) 2019-05-13 2022-09-06 Rolls-Royce Plc Ceramic matrix composite vane with hybrid construction
US12099894B2 (en) * 2019-09-20 2024-09-24 Rtx Corporation Composite material marking and identification
FR3102392B1 (fr) * 2019-10-29 2021-10-08 Safran Préforme fibreuse tissée pour réaliser une aube de soufflante en matériau composite
CN111365079A (zh) * 2020-04-01 2020-07-03 南京航空航天大学 陶瓷基复合材料涡轮转子叶片盘榫连接结构及涡轮盘
FR3113647B1 (fr) 2020-08-27 2023-04-14 Safran Aircraft Engines Helice non carenee a pales a calage variable comportant des plate-formes a pertubations reduites
FR3120910A1 (fr) * 2021-03-17 2022-09-23 Safran Aircraft Engines Pièce de turbomachine composite formée d’une âme entourée par deux préformes fibreuses tissées 3D
FR3141094B1 (fr) * 2022-10-25 2024-10-25 Safran Aube ou pale avec pied réalisé par croisement de trames
CN115949471B (zh) * 2023-01-04 2023-12-22 北京航空航天大学 一种正交三维机织复合材料出口导向叶片及其制造方法
US11846192B1 (en) 2023-04-21 2023-12-19 General Electric Company Airfoil assembly with a trunnion and spar
CN119704716B (zh) * 2023-09-27 2025-11-25 中国航发商用航空发动机有限责任公司 复合材料叶片制备方法

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Also Published As

Publication number Publication date
US20140369848A1 (en) 2014-12-18
JP6038178B2 (ja) 2016-12-07
RU2612628C2 (ru) 2017-03-09
BR112014016859B1 (pt) 2021-02-09
RU2014132876A (ru) 2016-02-27
CA2862685A1 (fr) 2013-07-18
CN104040056B (zh) 2016-05-04
BR112014016859A2 (pt) 2017-06-13
CA2862685C (fr) 2020-03-10
JP2015509159A (ja) 2015-03-26
BR112014016859A8 (pt) 2017-07-04
EP2802701B1 (fr) 2016-11-16
EP2802701A2 (fr) 2014-11-19
WO2013104852A2 (fr) 2013-07-18
CN104040056A (zh) 2014-09-10
US9771810B2 (en) 2017-09-26
WO2013104852A3 (fr) 2014-02-20

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