BR112014016859B1 - processo de realização de uma preforma fibrosa para a fabricação de uma pá de turbomáquina, preforma fibrosa de uma pá de turbomáquina, pá de ventoinha de turbomáquina e ventoinha de turbomáquina - Google Patents

processo de realização de uma preforma fibrosa para a fabricação de uma pá de turbomáquina, preforma fibrosa de uma pá de turbomáquina, pá de ventoinha de turbomáquina e ventoinha de turbomáquina Download PDF

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Publication number
BR112014016859B1
BR112014016859B1 BR112014016859-8A BR112014016859A BR112014016859B1 BR 112014016859 B1 BR112014016859 B1 BR 112014016859B1 BR 112014016859 A BR112014016859 A BR 112014016859A BR 112014016859 B1 BR112014016859 B1 BR 112014016859B1
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BR
Brazil
Prior art keywords
fibrous
outline
threads
blade
preform
Prior art date
Application number
BR112014016859-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014016859A2 (pt
BR112014016859A8 (pt
Inventor
Bruno Jacques Gérard Dambrine
Dominique Coupe
Yann Marchal
Jean-Noël MAHIEU
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 BR112014016859A2 publication Critical patent/BR112014016859A2/pt
Publication of BR112014016859A8 publication Critical patent/BR112014016859A8/pt
Publication of BR112014016859B1 publication Critical patent/BR112014016859B1/pt

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Classifications

    • 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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reinforced Plastic Materials (AREA)
BR112014016859-8A 2012-01-09 2013-01-07 processo de realização de uma preforma fibrosa para a fabricação de uma pá de turbomáquina, preforma fibrosa de uma pá de turbomáquina, pá de ventoinha de turbomáquina e ventoinha de turbomáquina BR112014016859B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261584406P 2012-01-09 2012-01-09
US61/584,406 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 (3)

Publication Number Publication Date
BR112014016859A2 BR112014016859A2 (pt) 2017-06-13
BR112014016859A8 BR112014016859A8 (pt) 2017-07-04
BR112014016859B1 true BR112014016859B1 (pt) 2021-02-09

Family

ID=47628361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014016859-8A BR112014016859B1 (pt) 2012-01-09 2013-01-07 processo de realização de uma preforma fibrosa para a fabricação de uma pá de turbomáquina, preforma fibrosa de uma pá de turbomáquina, pá de ventoinha de turbomáquina e ventoinha de turbomáquina

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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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
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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
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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
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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
RU2014132876A (ru) 2016-02-27
CA2862685A1 (fr) 2013-07-18
CN104040056B (zh) 2016-05-04
IN2014DN05637A (enExample) 2015-04-03
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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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]

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