BR112014016858A8 - peça de reforço com seção em tt feita de material compósito, notadamente plataforma de ventoinha de turbomáquina, e seu processo de fabricação - Google Patents
peça de reforço com seção em tt feita de material compósito, notadamente plataforma de ventoinha de turbomáquina, e seu processo de fabricaçãoInfo
- Publication number
- BR112014016858A8 BR112014016858A8 BR112014016858A BR112014016858A BR112014016858A8 BR 112014016858 A8 BR112014016858 A8 BR 112014016858A8 BR 112014016858 A BR112014016858 A BR 112014016858A BR 112014016858 A BR112014016858 A BR 112014016858A BR 112014016858 A8 BR112014016858 A8 BR 112014016858A8
- Authority
- BR
- Brazil
- Prior art keywords
- preform
- composite material
- manufacturing process
- fibrous
- yarns
- Prior art date
Links
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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/005—Sealing means between non relatively rotating elements
- F01D11/006—Sealing the gap between rotor blades or blades and rotor
- F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms
-
- 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
- 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
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/682—Preformed parts characterised by their structure, e.g. form
-
- 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
-
- 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
- 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
-
- 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
-
- 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
- F05D2300/40—Organic materials
- F05D2300/44—Resins
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24636—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Woven Fabrics (AREA)
- Moulding By Coating Moulds (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1/1 resumo peça de reforço com seção em . feita de material compósito, notadamente plataforma de ventoinha de turbomáquina, e seu processo de fabricação a invenção se refere a um processo de fabricação de uma peça de reforço (10) com seção em . feita de material compósito, o processo compreendendo a realização por tecedura tridimensional de um primeiro conjunto de camadas de fios ligadas entre si para formar uma primeira parte de esboço fibroso (102) destinada a formar uma preforma de base, a realização por tecedura tridimensional de um segundo conjunto de camadas de fios ligadas entre si para formar uma segunda parte de esboço fibroso (104) destinada a formar uma preforma de enrijecedor, fios do segundo conjunto sendo ligados por tecedura aos fios do primeiro conjunto em uma tira central de separação (106) que se alarga na direção das bordas laterais (102a) da primeira parte de esboço fibroso ao nível de uma zona (108, 110) que corresponde ao degrau da base, a conformação das duas partes de esboço fibroso para obter uma preforma fibrosa (100) feita de uma só peça que tem uma parte que forma preforma de base e uma parte que forma preforma de enrijecedor, e a colocação de uma resina na preforma fibrosa por uma matriz. a invenção se refere também a uma peça de reforço com seção em . obtida pelo processo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261584422P | 2012-01-09 | 2012-01-09 | |
US61/584,422 | 2012-01-09 | ||
PCT/FR2013/050027 WO2013104853A2 (fr) | 2012-01-09 | 2013-01-07 | Piece de renfort a section en pi en materiau composite, notamment plate-forme de soufflante de turbomachine, et son procede de fabrication |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112014016858A2 BR112014016858A2 (pt) | 2017-06-13 |
BR112014016858A8 true BR112014016858A8 (pt) | 2017-07-04 |
BR112014016858B1 BR112014016858B1 (pt) | 2021-05-25 |
Family
ID=47748664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016858-0A BR112014016858B1 (pt) | 2012-01-09 | 2013-01-07 | processo de fabricação de peça de reforço, peça de reforço e turbomáquina |
Country Status (8)
Country | Link |
---|---|
US (1) | US9657583B2 (pt) |
EP (1) | EP2802702B1 (pt) |
JP (1) | JP6165774B2 (pt) |
CN (1) | CN104040057B (pt) |
BR (1) | BR112014016858B1 (pt) |
CA (1) | CA2860379C (pt) |
RU (1) | RU2612993C2 (pt) |
WO (1) | WO2013104853A2 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10156151B2 (en) * | 2014-10-23 | 2018-12-18 | Rolls-Royce North American Technologies Inc. | Composite annulus filler |
FR3037097B1 (fr) * | 2015-06-03 | 2017-06-23 | Snecma | Aube composite comprenant une plateforme munie d'un raidisseur |
EP3091109B1 (en) * | 2015-05-06 | 2018-08-29 | Li-Ju Tsai | Integrated open box-like woven fabric |
US10605117B2 (en) | 2015-10-08 | 2020-03-31 | General Electric Company | Fan platform for a gas turbine engine |
FR3107077B1 (fr) * | 2020-02-12 | 2022-12-23 | Safran Aircraft Engines | Plateforme de turbomachine rigidifiee |
FR3107915B1 (fr) * | 2020-03-03 | 2022-02-04 | Safran Aircraft Engines | Procede de fabrication d’une plateforme composite pour une soufflante de turbomachine d’aeronef |
US11766828B2 (en) * | 2020-07-15 | 2023-09-26 | Spirit Aerosystems, Inc. | Method of manufacturing folded structure with additive features |
CN112538680B (zh) * | 2020-11-02 | 2022-07-12 | 南京玻璃纤维研究设计院有限公司 | 中空盒状纤维增强体及其制备方法、中空盒的制备方法 |
CN112626680B (zh) * | 2020-12-10 | 2022-04-22 | 南京玻璃纤维研究设计院有限公司 | 一种三维机织封闭式空腔结构的制备方法及其预制件 |
CN114635217B (zh) * | 2022-03-09 | 2023-05-09 | 南京玻璃纤维研究设计院有限公司 | 一种三维机织复合材料风扇流道平台预制件及其制备方法 |
FR3141872A1 (fr) * | 2022-11-10 | 2024-05-17 | Safran Aircraft Engines | Texture fibreuse comprenant deux portions de déploiement |
FR3141873A1 (fr) * | 2022-11-10 | 2024-05-17 | Safran Aircraft Engines | Texture fibreuse comprenant deux portions de déploiement |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3812909A1 (de) * | 1987-09-26 | 1989-04-13 | Vorwerk Co Interholding | Aus mehrlagengewebe bestehender vor-formling |
JPH03119138A (ja) * | 1989-09-29 | 1991-05-21 | Shikishima Kanbasu Kk | 繊維補強複合材 |
US6446675B1 (en) * | 2001-07-05 | 2002-09-10 | Albany International Techniweave, Inc. | Minimum distortion 3D woven preforms |
WO2003023104A1 (en) * | 2001-09-12 | 2003-03-20 | Lockheed Martin Corporation | Woven preform for structural joints |
US8440276B2 (en) * | 2008-02-11 | 2013-05-14 | Albany Engineered Composites, Inc. | Multidirectionally reinforced shape woven preforms for composite structures |
US7712488B2 (en) * | 2008-03-31 | 2010-05-11 | Albany Engineered Composites, Inc. | Fiber architecture for Pi-preforms |
US8127802B2 (en) * | 2008-10-29 | 2012-03-06 | Albany Engineered Composites, Inc. | Pi-preform with variable width clevis |
US8079387B2 (en) * | 2008-10-29 | 2011-12-20 | Albany Engineered Composites, Inc. | Pi-shaped preform |
FR2939129B1 (fr) * | 2008-11-28 | 2014-08-22 | Snecma Propulsion Solide | Aube de turbomachine en materiau composite et procede pour sa fabrication. |
US8846553B2 (en) | 2008-12-30 | 2014-09-30 | Albany Engineered Composites, Inc. | Woven preform with integral off axis stiffeners |
FR2943942B1 (fr) * | 2009-04-06 | 2016-01-29 | Snecma | Procede de fabrication d'une aube de turbomachine en materiau composite |
FR2954271B1 (fr) * | 2009-12-21 | 2012-02-17 | Snecma | Pale d'helice d'aeronef |
FR2961846B1 (fr) * | 2010-06-28 | 2012-08-03 | Snecma Propulsion Solide | Aube de turbomachine a geometrie asymetrique complementaire |
-
2013
- 2013-01-07 EP EP13705827.7A patent/EP2802702B1/fr active Active
- 2013-01-07 RU RU2014132891A patent/RU2612993C2/ru active
- 2013-01-07 CN CN201380004970.2A patent/CN104040057B/zh active Active
- 2013-01-07 JP JP2014550751A patent/JP6165774B2/ja active Active
- 2013-01-07 BR BR112014016858-0A patent/BR112014016858B1/pt active IP Right Grant
- 2013-01-07 WO PCT/FR2013/050027 patent/WO2013104853A2/fr active Application Filing
- 2013-01-07 CA CA2860379A patent/CA2860379C/fr active Active
- 2013-01-07 US US14/371,280 patent/US9657583B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6165774B2 (ja) | 2017-07-19 |
EP2802702A2 (fr) | 2014-11-19 |
RU2612993C2 (ru) | 2017-03-14 |
BR112014016858B1 (pt) | 2021-05-25 |
RU2014132891A (ru) | 2016-02-27 |
CN104040057A (zh) | 2014-09-10 |
WO2013104853A2 (fr) | 2013-07-18 |
US9657583B2 (en) | 2017-05-23 |
BR112014016858A2 (pt) | 2017-06-13 |
US20140363299A1 (en) | 2014-12-11 |
WO2013104853A3 (fr) | 2014-02-20 |
CA2860379C (fr) | 2019-06-04 |
EP2802702B1 (fr) | 2018-12-26 |
CA2860379A1 (fr) | 2013-07-18 |
JP2015509053A (ja) | 2015-03-26 |
CN104040057B (zh) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014016858A8 (pt) | peça de reforço com seção em tt feita de material compósito, notadamente plataforma de ventoinha de turbomáquina, e seu processo de fabricação | |
BR112014016859A2 (pt) | preforma fibrosa de uma pá de turbomáquina feita de material compósito com plataforma integrada, e seu processo de realização | |
BR112013022365A2 (pt) | processo para a produção de um componente de compósito de fibras e um conjunto de ferramentas para o mesmo | |
BR112014026522A2 (pt) | peça em bruto de fibra, método para fabricação de uma pré-forma para uma plataforma de estrutura de caixa fechada, e, plataforma de estrutura de caixa fechada | |
BR112014013637A8 (pt) | aro de roda com base da roda em material de fibra reforçada e método de produção | |
BR112014031686A2 (pt) | molde de aquecimento e resfriamento rápidos | |
BR112018069462A2 (pt) | manga de embalagem, embalagem e método para a produzir uma embalagem | |
BR112014014244A2 (pt) | estrutura de fibra tecida como uma única peça por tecelagem em 3d, e uma aplicação da mesma para fabricar uma parte de material compósito | |
FR2983428B1 (fr) | Procede de fabrication d'une aube de turbomachine en materiau composite a plates-formes integrees | |
RU2011143580A (ru) | Способ производства компонента из волокнистого композита для авиационной и космической техники | |
BRPI0606785A2 (pt) | processo para a fabricação de recipientes dotados de uma empunhadura intregal, e recipientes fabricados dessa maneira | |
BR112012033725A2 (pt) | hélice com longarina compósita integrada | |
BR112017023307A2 (pt) | pré-forma, lâmina, roda da lâmina, e, turbomáquina | |
BR112017007611A2 (pt) | faixa compósita de lâmina de vidro fino com tiras de reforço | |
BR112015010332A2 (pt) | método de fabricação de um produto e método de moldagem de um artigo de um material compósito reforçado com fibra | |
JP2011512267A5 (pt) | ||
BR112013020426A2 (pt) | processo e sistema para fabricação de produtos de material compósito, assim como produtos fabricados com este processo ou sistema | |
BR112014014383A2 (pt) | estrutura de fibra tecida em 3d, uma pré-forma de fibra obtida de uma tal estrutura de fibra, e uma parte de material compósito incluindo uma tal pré-forma | |
BR112017023173A2 (pt) | pré-forma de fibra, pá para um motor de turbina, roda de pás, e, motor de turbina | |
BR112014014488A2 (pt) | estrutura fibrosa que tem fios de numeração variável | |
AR111267A1 (es) | Procedimiento para la fabricación de un componente reforzado con fibras | |
BR112018007957A2 (pt) | método para a fabricação de componente e prensa para produzir um componente a partir de um material compósito de fibra com um método | |
BR112017018509A2 (pt) | ?uso de um material compósito fibroso para a fabricação de uma forquilha de embreagem e a forquilha de embreagem correspondente? | |
BR112013005734A2 (pt) | método para produção de uma embalagem, embalagem e peça de partida de embalagem | |
BR112016019216A8 (pt) | fibras de polpa intensificadas na superfície em cimento fibroso |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 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 07/01/2013, OBSERVADAS AS CONDICOES LEGAIS. |