ITRM920590A0 - Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche. - Google Patents

Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.

Info

Publication number
ITRM920590A0
ITRM920590A0 IT92RM590A ITRM920590A ITRM920590A0 IT RM920590 A0 ITRM920590 A0 IT RM920590A0 IT 92RM590 A IT92RM590 A IT 92RM590A IT RM920590 A ITRM920590 A IT RM920590A IT RM920590 A0 ITRM920590 A0 IT RM920590A0
Authority
IT
Italy
Prior art keywords
creation
procedure
carbon fiber
particularly suitable
fiber structures
Prior art date
Application number
IT92RM590A
Other languages
English (en)
Inventor
Sabato Inserra-Imparato
Original Assignee
Alenia Aeritalia & Selenia
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 Alenia Aeritalia & Selenia filed Critical Alenia Aeritalia & Selenia
Priority to ITRM920590A priority Critical patent/IT1262970B/it
Publication of ITRM920590A0 publication Critical patent/ITRM920590A0/it
Priority to EP93111893A priority patent/EP0582160B1/en
Priority to ES93111893T priority patent/ES2132155T3/es
Priority to DE69324312T priority patent/DE69324312T2/de
Priority to JP5191244A priority patent/JP2895359B2/ja
Priority to US08/099,922 priority patent/US5454895A/en
Publication of ITRM920590A1 publication Critical patent/ITRM920590A1/it
Application granted granted Critical
Publication of IT1262970B publication Critical patent/IT1262970B/it

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
    • B29C70/40—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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • B29C70/342—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 using isostatic pressure
    • 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
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/004—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having vertical or oblique ribs
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • B29K2101/10—Thermosetting resins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Ceramic Products (AREA)
  • Reinforced Plastic Materials (AREA)
ITRM920590A 1992-08-03 1992-08-03 Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche. IT1262970B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITRM920590A IT1262970B (it) 1992-08-03 1992-08-03 Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.
EP93111893A EP0582160B1 (en) 1992-08-03 1993-07-24 System for the manufacturing of carbon fibre structures and relevant manufacturing process, suitable for aeronautic applications
ES93111893T ES2132155T3 (es) 1992-08-03 1993-07-24 Sistema para la fabricacion de estructuras reforzadas mediante fibras de carbono y procedimiento para la fabricacion, para las aplicaciones aeronauticas.
DE69324312T DE69324312T2 (de) 1992-08-03 1993-07-24 Anlage zur Herstellung von kohlefaserverstärkten Strukturen und Verfahren zur Herstellung, für Anwendungen im aeronautischen Bereich
JP5191244A JP2895359B2 (ja) 1992-08-03 1993-08-02 ファイバ複合材料の構造体の製造方法と複合材料の一体的な箱型構造体の製造方法
US08/099,922 US5454895A (en) 1992-08-03 1993-08-03 Process for manufacturing fiber reinforced structures suitable for aeronautic applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM920590A IT1262970B (it) 1992-08-03 1992-08-03 Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.

Publications (3)

Publication Number Publication Date
ITRM920590A0 true ITRM920590A0 (it) 1992-08-03
ITRM920590A1 ITRM920590A1 (it) 1994-02-03
IT1262970B IT1262970B (it) 1996-07-23

Family

ID=11401145

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920590A IT1262970B (it) 1992-08-03 1992-08-03 Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.

Country Status (6)

Country Link
US (1) US5454895A (it)
EP (1) EP0582160B1 (it)
JP (1) JP2895359B2 (it)
DE (1) DE69324312T2 (it)
ES (1) ES2132155T3 (it)
IT (1) IT1262970B (it)

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US6406660B1 (en) * 2000-02-07 2002-06-18 The United States Of America As Represented By The Secretary Of The Army Method for producing polymer matrix composites having low volume percentage of reinforcement fiber and controlled thickness
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US6896841B2 (en) * 2003-03-20 2005-05-24 The Boeing Company Molding process and apparatus for producing unified composite structures
CA2685478C (en) 2007-04-30 2012-08-14 Airbus Operations, S.L. Integrated multispar torsion box of composite material
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US8834782B2 (en) * 2007-08-07 2014-09-16 William L. Rodman Composite structures and methods of making same
EP2033769A1 (en) 2007-09-04 2009-03-11 Lm Glasfiber A/S A method of producing a composite structure via intermediate products and a composite structure obtainable by the method
US20100122763A1 (en) * 2008-11-14 2010-05-20 Iq Tec Switzerland Gmbh Composites and Methods of Making the Same
EP2440395B1 (en) * 2009-06-12 2014-11-19 Alenia Aermacchi S.p.A. A method of manufacturing stiffened panels made from composite material
US9138942B2 (en) * 2009-11-14 2015-09-22 Expandable Structures, Llc Composite structure manufacturing method and apparatus
DE102010062871A1 (de) * 2009-12-29 2011-06-30 Airbus Operations GmbH, 21129 Infusionsverfahren und Aufbau eines Infusionsverfahrens
ITTO20100175A1 (it) 2010-03-08 2011-09-09 Alenia Aeronautica Spa Procedimento per la fabbricazione di longheroni alari e travi di fusoliera a doppio t in materiale composito a sezione variabile
US8377248B2 (en) * 2010-06-16 2013-02-19 Spirit Aerosystems, Inc. Method and system for forming a complex monolithic thermoset part
IT1401735B1 (it) * 2010-07-09 2013-08-02 Alenia Aermacchi Spa Metodo per la realizzazione di elementi di irrigidimento cavi.
IT1403398B1 (it) 2010-11-10 2013-10-17 Alenia Aeronautica Spa Procedimento per rilevare lo spessore delle pareti di manufatti cavi di materiale non ferromagnetico
US20130154154A1 (en) * 2011-06-27 2013-06-20 William L. Rodman Composite structures having cored members
US9017510B2 (en) 2011-12-13 2015-04-28 The Boeing Company Method and apparatus for fabricating large scale integrated airfoils
EP2814732B1 (en) * 2012-02-17 2017-04-05 Saab Ab Method and mould system for net moulding of a co-cured, integrated structure
FR2991228B1 (fr) * 2012-05-29 2015-03-06 Airbus Operations Sas Procede et dispositif de realisation d'un panneau composite auto-raidi
ITTO20120504A1 (it) 2012-06-11 2013-12-12 Alenia Aermacchi Spa Metodo di realizzazione di una struttura aeronautica a profilo chiuso provvista di sensori di deformazione
FR2992890B1 (fr) * 2012-07-04 2015-04-10 Heol Composites Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede
US9889613B2 (en) 2012-11-01 2018-02-13 Israel Aerospace Industries Ltd. Manufacture of integrated structures formed of composite materials
US8983171B2 (en) 2012-12-26 2015-03-17 Israel Aerospace Industries Ltd. System and method for inspecting structures formed of composite materials during the fabrication thereof
ES2776025T3 (es) 2013-05-17 2020-07-28 Leonardo Spa Un método para fabricar un cajón multilarguero de una sola pieza de material compuesto dentro de un molde cerrado
EP2851283B1 (en) 2013-09-23 2018-03-28 Airbus Operations S.L. Method for manufacturing an aeronautical torsion box, torsion box and tool for manufacturing an aeronautical torsion box
US9751256B2 (en) * 2014-01-20 2017-09-05 Lockheed Martin Corporation Joint molding apparatus
EP2949458B1 (en) * 2014-05-30 2017-12-06 Airbus Operations, S.L. Method for manufacturing carbon fiber panels stiffened with omega stringers
JP6335712B2 (ja) * 2014-08-05 2018-05-30 株式会社Ｓｕｂａｒｕ 複合材の成形治具及び複合材の成形方法
RU2692367C2 (ru) 2014-10-24 2019-06-24 Юнайтед Текнолоджиз Корпорэйшн Полимер с улучшенными характеристиками и способ его получения
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JP6310025B2 (ja) * 2016-09-13 2018-04-11 株式会社Ｓｕｂａｒｕ 複合材の成形治具及び複合材の成形方法
CN106626429B (zh) * 2016-12-26 2019-01-11 河北科技大学 一种用于飞机机身成型过程中的中部承载装置及其运动控制方法
CN106541591B (zh) * 2016-12-26 2019-01-11 河北科技大学 一种用于飞机机身成型过程中的中部承载装置
US10889073B2 (en) * 2017-03-13 2021-01-12 The Boeing Company Controllable multi-celled bladders for composites
KR102550615B1 (ko) * 2018-06-27 2023-07-04 엘지전자 주식회사 진공단열체 및 냉장고
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IT202000003976A1 (it) * 2020-02-26 2021-08-26 Leonardo Spa Metodo di realizzazione di una struttura monolitica scatolata in materiale composito per fusoliere e ali di aeromobili
CN114506095B (zh) * 2020-11-16 2024-01-26 中国商用飞机有限责任公司 一种用于制作帽型增强构件的芯模
CN117984589B (zh) * 2024-04-02 2024-06-04 中国科学院沈阳自动化研究所 一种微小型复合材料凹形机翼真空成型装置及成型工艺

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Also Published As

Publication number Publication date
DE69324312T2 (de) 1999-12-30
JPH06206263A (ja) 1994-07-26
DE69324312D1 (de) 1999-05-12
ES2132155T3 (es) 1999-08-16
EP0582160B1 (en) 1999-04-07
JP2895359B2 (ja) 1999-05-24
EP0582160A1 (en) 1994-02-09
IT1262970B (it) 1996-07-23
ITRM920590A1 (it) 1994-02-03
US5454895A (en) 1995-10-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990220