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BR112012016701A2 - "método para fabricação de partes compostas compreendendo fibras trançadas" - Google Patents

"método para fabricação de partes compostas compreendendo fibras trançadas"

Info

Publication number
BR112012016701A2
BR112012016701A2 BR112012016701A BR112012016701A BR112012016701A2 BR 112012016701 A2 BR112012016701 A2 BR 112012016701A2 BR 112012016701 A BR112012016701 A BR 112012016701A BR 112012016701 A BR112012016701 A BR 112012016701A BR 112012016701 A2 BR112012016701 A2 BR 112012016701A2
Authority
BR
Brazil
Prior art keywords
braided
layers
cutting
layer
resin
Prior art date
Application number
BR112012016701A
Other languages
English (en)
Inventor
Gouret Mathieu
Boudier Romain
Masson Richard
Original Assignee
Messier Bugatti Domty
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
Priority claimed from FR1050418A external-priority patent/FR2955525B1/fr
Priority claimed from FR1057073A external-priority patent/FR2964340B1/fr
Application filed by Messier Bugatti Domty filed Critical Messier Bugatti Domty
Publication of BR112012016701A2 publication Critical patent/BR112012016701A2/pt

Links

Classifications

    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/887—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced locally reinforced, e.g. by fillers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
    • 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
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Moulding By Coating Moulds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

"método para fabricação de partes compreendendo fibras trançadas". a invenção refere-se a um método de fabricação de uma parte material composta tal como um vínculo. o método compreende as operações sucessivas de camadas de fibra de reforço de aplicações (14a,14b,14c) que são trançadas em torno de um mandril sobre todosou parte do comprimento do mandril, as camadas sendo sobrepostas umas sobre a outra. o método inclui uma etapa de corte de uma camada de fibra de reforço intermediária (14a,14b,14c0 após ele ter sido aplicado, uma etapa de retirada de uma parte de corte anterior para aplicação de camada trançadas seguinte (14b,14c), desse modo construção local de uma espessura extra de camadas de reforço sobre cada porção da camada de corte que tem permanecido no local, a espessura extra constituindo reforço local da parte. a resina é subsequentemente injetada nas diversas camadas trançadas anteriores para a resina sendo polimerizada a fim de preparar um espaço em branco. a invenção aplica-se em particular para o campo de aviação.
BR112012016701A 2010-01-22 2011-01-19 "método para fabricação de partes compostas compreendendo fibras trançadas" BR112012016701A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1050418A FR2955525B1 (fr) 2010-01-22 2010-01-22 Procede de fabrication d'une bielle en materiau composite comportant des zones de renforcement.
FR1057073A FR2964340B1 (fr) 2010-09-06 2010-09-06 Procede de fabrication de pieces composites comportant des fibres tressees
PCT/EP2011/000199 WO2011095278A1 (fr) 2010-01-22 2011-01-19 Procede de fabrication de pieces composites comportant des fibres tressees

Publications (1)

Publication Number Publication Date
BR112012016701A2 true BR112012016701A2 (pt) 2018-06-05

Family

ID=43734086

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016701A BR112012016701A2 (pt) 2010-01-22 2011-01-19 "método para fabricação de partes compostas compreendendo fibras trançadas"

Country Status (7)

Country Link
US (1) US8753465B2 (pt)
EP (1) EP2525964B1 (pt)
CN (1) CN102834246B (pt)
BR (1) BR112012016701A2 (pt)
CA (1) CA2786397C (pt)
RU (1) RU2012136115A (pt)
WO (1) WO2011095278A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012221405A1 (de) * 2012-11-22 2014-06-05 Bayerische Motoren Werke Aktiengesellschaft Überlastelement für Zugversagen, insbesondere für ein Kraftfahrzeug
DE102013002365B3 (de) * 2013-02-09 2014-01-02 Daimler Ag Faserverstärkte Versteifungsstrebe, Herstellverfahren und Kraftfahrzeugkarosserie
DE102013220337A1 (de) * 2013-10-09 2015-04-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines verstärkten Faserverbundbauteils
DE102013223295A1 (de) * 2013-11-15 2015-05-21 Bayerische Motoren Werke Aktiengesellschaft Funktionelles Bauteil, insbesondere für ein Kraftfahrzeug, Verfahren zur Herstellung eines funktionellen Bauteils und Kraftfahrzeug, das ein funktionelles Bauteil umfasst
CN104879646B (zh) * 2015-05-08 2018-05-25 上海云逸民用航空科技有限公司 复合材料杆件
US9897122B2 (en) 2015-05-22 2018-02-20 Goodrich Corporation Attachment of composite lug to composite structural tube
US10716354B2 (en) * 2017-07-13 2020-07-21 Under Armour, Inc. Braided article and method of making
CN115175804A (zh) * 2020-02-20 2022-10-11 航天喷气发动机洛克达因股份有限公司 具有二维和三维纤维结构的制品
WO2024243320A2 (en) * 2023-05-22 2024-11-28 Supernal, Llc Systems and methods for manufacturing composite laminate structures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487806A (en) * 1990-08-08 1996-01-30 Viellard; Paul-Henri Method for embodying a flexible tubular element impregnated with resin to be subsequently moulded
EP0826481A3 (en) * 1996-08-27 1999-06-02 Daiwa Seiko Inc. Pipe-shaped body
DK200401225A (da) 2004-08-13 2006-02-14 Lm Glasfiber As Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge
FR2890591B1 (fr) 2005-09-12 2012-10-19 Eads Procede de fabrication d'une piece composite rtm et piece composite obtenue selon ce procede
FR2893532B1 (fr) 2005-11-23 2008-02-15 Messier Dowty Sa Sa Procede de fabrication d'une chape sur un element structural en materiau composite, notamment une bielle

Also Published As

Publication number Publication date
RU2012136115A (ru) 2014-03-27
CN102834246B (zh) 2014-11-12
US8753465B2 (en) 2014-06-17
EP2525964A1 (fr) 2012-11-28
CN102834246A (zh) 2012-12-19
CA2786397C (fr) 2015-10-06
CA2786397A1 (fr) 2011-08-11
WO2011095278A1 (fr) 2011-08-11
US20120255668A1 (en) 2012-10-11
EP2525964B1 (fr) 2015-03-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.