BRPI0922076A2 - processo de formação de uma estrutura fibrosa por tecelagem tridimensional multicamadas. - Google Patents

processo de formação de uma estrutura fibrosa por tecelagem tridimensional multicamadas.

Info

Publication number
BRPI0922076A2
BRPI0922076A2 BRPI0922076A BRPI0922076A BRPI0922076A2 BR PI0922076 A2 BRPI0922076 A2 BR PI0922076A2 BR PI0922076 A BRPI0922076 A BR PI0922076A BR PI0922076 A BRPI0922076 A BR PI0922076A BR PI0922076 A2 BRPI0922076 A2 BR PI0922076A2
Authority
BR
Brazil
Prior art keywords
multilayer
formation
fibrous structure
dimensional weaving
weaving
Prior art date
Application number
BRPI0922076A
Other languages
English (en)
Inventor
Bruno Dambrine
Dominique Corpe
Eric Bouillon
Original Assignee
Snecma Propulsion Solide
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 Propulsion Solide filed Critical Snecma Propulsion Solide
Publication of BRPI0922076A2 publication Critical patent/BRPI0922076A2/pt
Publication of BRPI0922076B1 publication Critical patent/BRPI0922076B1/pt

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Reinforced Plastic Materials (AREA)
BRPI0922076-3A 2008-11-28 2009-11-20 processo de formação de uma estrutura fibrosa por tecelagem tridimensional multicamadas. BRPI0922076B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0858102 2008-11-28
FR0858102A FR2939153B1 (fr) 2008-11-28 2008-11-28 Realisation d'une structure fibreuse a epaisseur evolutive par tissage 3d
PCT/FR2009/052236 WO2010061101A1 (fr) 2008-11-28 2009-11-20 Realisation d'une structure fibreuse a epaisseur evolutive par tissage 3d.

Publications (2)

Publication Number Publication Date
BRPI0922076A2 true BRPI0922076A2 (pt) 2015-12-22
BRPI0922076B1 BRPI0922076B1 (pt) 2019-08-27

Family

ID=41020975

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922076-3A BRPI0922076B1 (pt) 2008-11-28 2009-11-20 processo de formação de uma estrutura fibrosa por tecelagem tridimensional multicamadas.

Country Status (9)

Country Link
US (1) US8505588B2 (pt)
EP (1) EP2350363B1 (pt)
JP (1) JP5607062B2 (pt)
CN (1) CN102227525B (pt)
BR (1) BRPI0922076B1 (pt)
CA (1) CA2744963C (pt)
FR (1) FR2939153B1 (pt)
RU (1) RU2523251C2 (pt)
WO (1) WO2010061101A1 (pt)

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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
FR3096693B1 (fr) * 2019-06-03 2021-05-07 Safran Ceram Procédé de fabrication d’un secteur d’anneau
FR3102392B1 (fr) * 2019-10-29 2021-10-08 Safran Préforme fibreuse tissée pour réaliser une aube de soufflante en matériau composite
FR3102391B1 (fr) * 2019-10-29 2021-10-15 Safran Préforme fibreuse tissée pour réaliser une pièce en matériau composite, notamment une aube de turbomachine
CN111177810B (zh) * 2019-12-31 2021-11-09 南京玻璃纤维研究设计院有限公司 预制体的纹织图生成方法、装置、电子设备及存储介质
FR3113329B1 (fr) * 2020-08-05 2022-08-12 Safran Aircraft Engines Procédé de caractérisation d’une structure fibreuse tissée
FR3120374B1 (fr) * 2021-03-03 2024-05-17 Safran Procédé de tissage tridimensionnel ou multicouche d’une structure fibreuse et structure fibreuse présentant un tissage tridimensionnel ou multicouche
CN113106605B (zh) * 2021-03-26 2022-06-17 南京航空航天大学 一种2.5维变截面编织复合材料
US11873735B1 (en) 2022-11-10 2024-01-16 General Electric Company Composite component for a gas turbine engine
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Also Published As

Publication number Publication date
FR2939153A1 (fr) 2010-06-04
RU2523251C2 (ru) 2014-07-20
EP2350363A1 (fr) 2011-08-03
CA2744963C (en) 2016-11-08
WO2010061101A1 (fr) 2010-06-03
BRPI0922076B1 (pt) 2019-08-27
JP2012510569A (ja) 2012-05-10
CN102227525B (zh) 2015-01-07
EP2350363B1 (fr) 2019-11-13
CA2744963A1 (en) 2010-06-03
JP5607062B2 (ja) 2014-10-15
FR2939153B1 (fr) 2011-12-09
US8505588B2 (en) 2013-08-13
US20110277869A1 (en) 2011-11-17
RU2011124293A (ru) 2013-01-10
CN102227525A (zh) 2011-10-26

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SME (FR)

B25D Requested change of name of applicant approved

Owner name: HERAKLES (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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 20/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/11/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2855 DE 23-09-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.