FR2988324B1 - Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede - Google Patents

Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede

Info

Publication number
FR2988324B1
FR2988324B1 FR1252662A FR1252662A FR2988324B1 FR 2988324 B1 FR2988324 B1 FR 2988324B1 FR 1252662 A FR1252662 A FR 1252662A FR 1252662 A FR1252662 A FR 1252662A FR 2988324 B1 FR2988324 B1 FR 2988324B1
Authority
FR
France
Prior art keywords
frame
section
manufacturing
strip
face
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1252662A
Other languages
English (en)
Other versions
FR2988324A1 (fr
Inventor
Michael Hugon
Vincent Cazajus
Francis Biere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daher Aerospace SAS
Original Assignee
Daher Aerospace SAS
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 Daher Aerospace SAS filed Critical Daher Aerospace SAS
Priority to FR1252662A priority Critical patent/FR2988324B1/fr
Priority to PCT/EP2013/055497 priority patent/WO2013139714A2/fr
Publication of FR2988324A1 publication Critical patent/FR2988324A1/fr
Application granted granted Critical
Publication of FR2988324B1 publication Critical patent/FR2988324B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C70/06—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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/086—Bending or folding of tubes or other profiled members bending radially, i.e. deformig the cross-section of the tube
    • 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
    • B29C70/302—Details of the edges of fibre composites, e.g. edge finishing or means to avoid delamination
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/462—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1476—Canopies; Windscreens or similar transparent elements
    • B64C1/1492—Structure and mounting of the transparent elements in the window or windscreen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3076—Aircrafts
    • B29L2031/3082—Fuselages
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé pour la fabrication d'un cadre comprenant une section extrudée selon un contour guide, laquelle section comprend une semelle et une âme s'étendant en section selon des directions concourantes et perpendiculaires au contour guide, caractérisé en ce qu'il comprend les étapes consistant à : a. réaliser une préforme fibreuse, dite chaussette, de section tubulaire par un procédé de tressage ; b. aplatir la section tubulaire de ladite chaussette et appliquer celle-ci , telle une bande (200'), selon une première partie (210) de la largeur de ladite bande sur la première face (310) d'un outillage (300) comportant deux faces (3120, 320) concourantes dont l'intersection est parallèle au contour guide ; c. rabattre la deuxième partie (220) de ladite bande (200') sur une face (320) de l'outillage concourante de la première face ; d. consolider la préforme ainsi réalisée par sa combinaison avec une résine polymère. L'invention concerne également un hublot, notamment pour aéronef obtenu par un tel procédé.
FR1252662A 2012-03-23 2012-03-23 Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede Expired - Fee Related FR2988324B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1252662A FR2988324B1 (fr) 2012-03-23 2012-03-23 Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede
PCT/EP2013/055497 WO2013139714A2 (fr) 2012-03-23 2013-03-15 Procédé pour la fabrication d'un cadre de hublot en matériau composite a renfort fibreux et hublot obtenu par un tel procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252662A FR2988324B1 (fr) 2012-03-23 2012-03-23 Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede

Publications (2)

Publication Number Publication Date
FR2988324A1 FR2988324A1 (fr) 2013-09-27
FR2988324B1 true FR2988324B1 (fr) 2014-04-25

Family

ID=47884360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252662A Expired - Fee Related FR2988324B1 (fr) 2012-03-23 2012-03-23 Procede pour la fabrication d'un cadre de hublot en materiau composite a renfort fibreux et hublot obtenu par un tel procede

Country Status (2)

Country Link
FR (1) FR2988324B1 (fr)
WO (1) WO2013139714A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2781182T3 (es) * 2015-11-05 2020-08-31 Airbus Operations Sl Procedimiento de fabricación de una cuaderna circundante de abertura para un fuselaje de aeronave, y cuaderna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025381B4 (de) * 2004-05-24 2014-01-23 Airbus Operations Gmbh Fensterrahmen für Flugzeuge
BR112012006935B1 (pt) 2009-10-01 2020-01-14 Albany Eng Composites Inc pré-forma tecida tridimensional, compósito reforçado de fibra, métodos de formação de pré-forma tecida tridimensional e de compósito reforçado com fibra
RU2550860C2 (ru) * 2009-10-01 2015-05-20 Олбани Энджиниэрд Композитс, Инк. Тканая заготовка, композитный материал, и способ их изготовления
FR2964062B1 (fr) * 2010-08-31 2012-08-24 Messier Dowty Sa Procede de fabrication d'un organe mecanique en materiau composite ayant une tenue mecanique accrue

Also Published As

Publication number Publication date
WO2013139714A2 (fr) 2013-09-26
FR2988324A1 (fr) 2013-09-27
WO2013139714A3 (fr) 2013-12-19

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