BRPI0520507A2 - vigas de material composto com bulbo - Google Patents

vigas de material composto com bulbo

Info

Publication number
BRPI0520507A2
BRPI0520507A2 BRPI0520507-7A BRPI0520507A BRPI0520507A2 BR PI0520507 A2 BRPI0520507 A2 BR PI0520507A2 BR PI0520507 A BRPI0520507 A BR PI0520507A BR PI0520507 A2 BRPI0520507 A2 BR PI0520507A2
Authority
BR
Brazil
Prior art keywords
composite material
bulb
beams
material beams
foot
Prior art date
Application number
BRPI0520507-7A
Other languages
English (en)
Inventor
Royo Pedro Luis Munoz
Benavides Francisco Escobar
Pastor Augusto Perez
Garcia Ignacio Poblacion
Original Assignee
Airbus Espana Sl
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 Airbus Espana Sl filed Critical Airbus Espana Sl
Publication of BRPI0520507A2 publication Critical patent/BRPI0520507A2/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • 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
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/064—Stringers; Longerons
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
    • 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
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

,VIGAS DE MATERIAL COMPOSTO COM BULBO. Descreve-se uma viga (11, 21, 31) de material com posto para enrijecer painéis de material composto, particularmente os utilizados na indústria aeronáutica, o qual está formado por um pé (15) de união com o painel e um elemento estrutural (13, 23, 33) com um reforço estrutural (17, 27, 37) na extremidade oposta ao pé (15), formado por fibras unidirecionais de alto módulo, do mesmo material que a viga ou outro material compatível com ele. A invenção refere-se também a um processo para a fabricação da viga.
BRPI0520507-7A 2005-08-19 2005-08-19 vigas de material composto com bulbo BRPI0520507A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2005/070123 WO2007023197A1 (es) 2005-08-19 2005-08-19 Larguerillos de material compuesto con bulbo

Publications (1)

Publication Number Publication Date
BRPI0520507A2 true BRPI0520507A2 (pt) 2009-05-12

Family

ID=37766215

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520507-7A BRPI0520507A2 (pt) 2005-08-19 2005-08-19 vigas de material composto com bulbo

Country Status (6)

Country Link
US (1) US20070039284A1 (pt)
EP (1) EP1967353A4 (pt)
CN (1) CN101300124A (pt)
BR (1) BRPI0520507A2 (pt)
CA (1) CA2619767C (pt)
WO (1) WO2007023197A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924378B1 (fr) * 2007-03-29 2010-01-01 Carbone Forge Procede de fabrication par moulage d'une piece composite thermoplastique.
DE102007015518A1 (de) * 2007-03-30 2008-10-02 Airbus Deutschland Gmbh Verfahren zur Herstellung von Profilteilen
DE102007015517A1 (de) * 2007-03-30 2008-10-02 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Strukturbauteils
GB0708333D0 (en) * 2007-04-30 2007-06-06 Airbus Uk Ltd Composite structure
US20100178454A1 (en) 2008-05-08 2010-07-15 Applus Servicios Tecnologicos S.L. Equipment and method for obtaining profile sections made from composite material and profile section obtained by means of said method
US8551382B2 (en) * 2008-05-28 2013-10-08 The Boeing Company Modified blade stiffener and fabrication method therefor
US9254619B2 (en) 2008-05-28 2016-02-09 The Boeing Company Method and apparatus for fabricating variable gauge, contoured composite stiffeners
US8465613B2 (en) 2011-08-24 2013-06-18 The Boeing Company Method and apparatus for fabricating variable gauge, contoured composite stiffeners
GB0819159D0 (en) * 2008-10-20 2008-11-26 Airbus Uk Ltd Joint between aircraft components
ES2382765B1 (es) * 2009-06-29 2013-05-03 Airbus Operations, S.L. Diseño de cuadernas de aeronave
US20110039057A1 (en) * 2009-08-17 2011-02-17 The Boeing Company Laminated composite rod and fabrication method
US9016042B2 (en) 2011-05-20 2015-04-28 Rohr, Inc. Reinforcement members for aircraft propulsion system components configured to address delamination of the inner fixed structure
US9387628B2 (en) 2011-08-24 2016-07-12 The Boeing Company Method and apparatus for fabricating composite stringers
EP2868465B1 (en) * 2012-06-29 2018-10-24 Airbus Operations S.L. T-shaped stringer having a rounded web end and production method thereof
US10479475B2 (en) 2013-08-09 2019-11-19 The Boeing Company Composite stringer beam joint structure of an aircraft
US9505354B2 (en) * 2013-09-16 2016-11-29 The Boeing Company Carbon fiber reinforced polymer cargo beam with integrated cargo stanchions and c-splices
US20150217850A1 (en) * 2014-02-06 2015-08-06 The Boeing Company Laminated i-blade stringer
EP3018051A1 (en) * 2014-11-06 2016-05-11 Airbus Operations GmbH Structural component and method for producing a structural component
US9937998B2 (en) * 2015-02-19 2018-04-10 Rohr, Inc. Method for manufacturing a nacelle strake
DE102015211670A1 (de) * 2015-06-24 2016-12-29 Airbus Operations Gmbh Verfahren und Vorrichtung zur Serienfertigung von Bauteilen aus einem faserverstärkten Verbundmaterial
US10369740B2 (en) 2015-07-09 2019-08-06 The Boeing Company Method of forming a contoured hat stiffener
US10220935B2 (en) * 2016-09-13 2019-03-05 The Boeing Company Open-channel stiffener
CN108943760B (zh) * 2017-12-14 2020-09-08 中航复合材料有限责任公司 一种复合材料j形地板梁毛坯的成型工装及成型方法
US11701737B2 (en) 2019-09-10 2023-07-18 Qingdao Cimc Reefer Trailer Co., Ltd. Friction-stir-welded sheet-and-post sidewall
EP4107058A4 (en) * 2020-02-17 2023-11-22 Saab Ab CURVED AEROSPACE PROFILE ARTICLE AND METHOD FOR MANUFACTURING THE ARTICLE
FR3129203B1 (fr) * 2021-11-18 2024-05-24 Safran Nacelles Panneau composite ouvert rigide

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336708A (en) * 1964-11-16 1967-08-22 Robert D Rambelle Shoring member for use as temporary support of concrete slabs
US3995081A (en) * 1974-10-07 1976-11-30 General Dynamics Corporation Composite structural beams and method
DE2622163C3 (de) * 1976-05-19 1983-05-26 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Profilträger aus faserverstärktem Werkstoff
FR2408448A1 (fr) * 1977-11-14 1979-06-08 Celtite Sa Perfectionnements aux procedes de fabrication de profiles en resines polyesters armees
US4361996A (en) * 1979-12-20 1982-12-07 Levolor Lorentzen, Inc. Ceiling renovation system
FR2497839A1 (fr) * 1981-01-12 1982-07-16 Brochier Fils J Tissu tridimensionnel pour le renforcement de materiaux stratifies et elements en forme obtenus a partir d'un tel tissu
US4492607A (en) * 1983-02-22 1985-01-08 Rockwell International Corporation Method for producing integrally stiffened fiber reinforced plastic panels
US4736564A (en) * 1986-10-08 1988-04-12 Alcan Aluminum Corporation Conversion ceiling pan and system
US5171510A (en) * 1988-06-08 1992-12-15 Aerospatiale Societe Nationale Industrielle Method of producing a frame made of a composite material, especially for the fuselage of an aircraft
US5311719A (en) * 1992-11-18 1994-05-17 Chicago Metallic Corporation Metal panels for accessible concealed ceiling system
DE19529476C2 (de) * 1995-08-11 2000-08-10 Deutsch Zentr Luft & Raumfahrt Flügel mit schubsteifen Flügelschalen aus Faserverbundwerkstoffen für Luftfahrzeuge
CN100475411C (zh) * 1996-03-19 2009-04-08 株式会社日立制作所 摩擦焊接方法及使用摩擦焊接方法的结构体
DE19730381C1 (de) * 1997-07-16 1998-08-20 Deutsch Zentr Luft & Raumfahrt Strukturelemente mit großen unidirektionalen Steifigkeiten
US6308481B1 (en) * 1999-02-19 2001-10-30 Jack Goldberg Cosmetic enhancement of overpass structure
US6871600B2 (en) * 2001-02-09 2005-03-29 Trn Business Trust Pultruded panel
JP3938762B2 (ja) 2003-05-30 2007-06-27 川崎重工業株式会社 板状構造体、補強材及び板状構造体の製造方法
JP3782072B2 (ja) 2003-05-30 2006-06-07 川崎重工業株式会社 複合材型材の成形方法及び装置

Also Published As

Publication number Publication date
CN101300124A (zh) 2008-11-05
EP1967353A1 (en) 2008-09-10
WO2007023197A1 (es) 2007-03-01
CA2619767A1 (en) 2007-03-01
CA2619767C (en) 2013-05-28
EP1967353A4 (en) 2011-03-23
US20070039284A1 (en) 2007-02-22

Similar Documents

Publication Publication Date Title
BRPI0520507A2 (pt) vigas de material composto com bulbo
FI20055194A0 (fi) Bioabsorboituva ja bioaktiivinen komposiittimateriaali ja menetelmä komposiitin valmistamiseksi
ATE461033T1 (de) Selbstheilende struktur
BR0204098A (pt) Componente composto de matéria sintética-metal para construções de chassis
BR112012032181A2 (pt) método para a formação de perfis pultrudados reforçados.
BR112012027792A2 (pt) flange plástico reforçado com fibra modular, viga compósita estrutural, métodos para formar um flange plástico reforçado com fibra modular, e para formar uma viga compósita estrutural, e, kit de partes
BR112013006928A2 (pt) painel de vidro com junta perfilada encapsulada e peça complementar fixada na junta, elemento de fixação da peça complementar para o painel de vidro e processo de fabricação do painel de vidro
BR112012014981A2 (pt) composição
RU2007144506A (ru) Балка жесткости, способ и многослойное изделие из волокнистого материала для изготовления этой балки
BR0009618A (pt) Folha de fibra de reforço contìnua, pré-impregnado de folha de fibra de reforço contìnua, e,processo de fabricação de uma folha de fibra de reforço contìnua
BRPI0512987A (pt) processo para preparar compostos, composto, uso do mesmo, e, material de revestimento termicamente curável, curável por radiação ou de cura dupla
BR0208396A (pt) Ureìa de éster vinìlico
BR112022003942A2 (pt) Método para produzir uma aplicação de carga de travamento positivo para uma haste de tensão-compressão e uma haste de tensão-compressão
BRPI0805817A2 (pt) método para produção de correia unida
BR112012031823A2 (pt) molde formado de um material composto e processo que emprega este molde
BRPI0414160A (pt) ponto de introdução de força em composições de núcleo e processos para produção dos mesmos, com elementos de reforço que atravessam a composição de núcleo na direção da espessura
BRPI0516069A (pt) empenagem vertical para aeronave munida dessa empenagem
BRPI0600167A (pt) processo para destilação de uma mistura de diisocianato-difenilimetanos isoméricos
DE50303708D1 (de) Nach tfp prozess hergestelltes tribologisches faserverbundbauteil
BRPI0520559A2 (pt) composição, produto de papel, e, processo para fabricação de produtos de papel
ATE556101T1 (de) Zweikomponenten-klebstoff, der für bauzwecke geeignet ist, dessen verwendung und damit erhaltene ausgehärtete strukturelle klebeverbindungen
BRPI0709526A8 (pt) Mordente de cardan de um eixo de transmissão de movimento e processo de execução de um mordente de cardan
BRPI0520599A2 (pt) poste de serviço, material compósito termoplástico, e, processo para a produção de um poste de serviço
BR0109183A (pt) Processo para preparação de revestimentos, camadas adesivas e, vedações a partir de agentes de revestimento, colas, e massas de vedação endurecìveis por radiação actìnica
WO2021078815A9 (fr) Materiau en textile recyclé

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AIRBUS OPERATIONS, S.L. (ES)

Free format text: NOME ALTERADO DE: AIRBUS ESPANA, S.L.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 70/34 , B29C 70/46 , A01B 71/04 , B64C 1/06 , B29D 31/00 , B29L 31/30

Ipc: B29C 70/34 (2006.01), B29C 70/46 (2006.01), A01B 7

B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]