BRPI0414160A - 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 - Google Patents
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 espessuraInfo
- Publication number
- BRPI0414160A BRPI0414160A BRPI0414160A BRPI0414160A BR PI0414160 A BRPI0414160 A BR PI0414160A BR PI0414160 A BRPI0414160 A BR PI0414160A BR PI0414160 A BRPI0414160 A BR PI0414160A
- Authority
- BR
- Brazil
- Prior art keywords
- core
- thickness
- reinforcing elements
- introduction
- processes
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 4
- 230000003014 reinforcing effect Effects 0.000 title abstract 4
- 239000011162 core material Substances 0.000 abstract 7
- 238000009958 sewing Methods 0.000 abstract 3
- 230000002787 reinforcement Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011265 semifinished product Substances 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
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
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
-
- 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
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
-
- 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
- B29C70/24—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 three directions forming a three dimensional structure
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249923—Including interlaminar mechanical fastener
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
"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". A invenção refere-se à configuração, bem como à produção de pontos de introdução de força em composições de núcleo, com elementos de reforço, que atravessam a direção da espessura da composição de núcleo na região do ponto de introdução. Os pontos de introdução de força em composições de núcleo estão unidos na região do ponto de introdução de elementos de reforço, que atravessam a direção da espessura do composto de núcleo. A introdução dos elementos de reforço (por exemplo, fios de costura) pode dar-se, preferivelmente, por meio de uma técnica de costura e uma agulha de costura. Depois do processo de costura, as camadas de cobertura (a e c), que consistem, preferivelmente, em produtos semi-acabados têxteis, e o furo de passagem, inclusive os elementos de reforço, são impregnados com material de matriz polimérico, sendo que, simultaneamente, dá-se a ligação por união de encaixe integral do material de núcleo com as camadas de cobertura.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20314187U DE20314187U1 (de) | 2003-09-08 | 2003-09-08 | Krafteinleitungsstelle in Kernverbunden mit in Dickenrichtung des Kernverbundes durchsetzenden Armierungselementen |
| DE10342183.1 | 2003-09-08 | ||
| DE20314187.3 | 2003-09-08 | ||
| DE2003142183 DE10342183A1 (de) | 2003-09-08 | 2003-09-08 | Krafteinleitungsstelle in Kernverbunden und Verfahren zu ihrer Herstellung mit in Dickenrichtung des Kernverbundes durchsetzenden Armierungselementen |
| PCT/EP2004/010033 WO2005023526A1 (de) | 2003-09-08 | 2004-09-08 | Krafteinleitungsstelle in kernverbunden und verfahren zu ihrer herstellung mit in dickenrichtung des kernverbundes durchsetzenden armierungselementen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0414160A true BRPI0414160A (pt) | 2006-10-31 |
| BRPI0414160B1 BRPI0414160B1 (pt) | 2014-12-02 |
Family
ID=34276551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0414160-1B1A BRPI0414160B1 (pt) | 2003-09-08 | 2004-09-08 | Ponto de Introdução de Força em Compósitos de Núcleo Apresentando um Reforçamento da Estrutura do Compósito de Núcleo com Elementos de Reforço que Atravessam a Espessura do Dito Compósito de Núcleo, e seu Uso e seus Processos de Produção |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20070009712A1 (pt) |
| EP (1) | EP1663625B1 (pt) |
| JP (1) | JP4861176B2 (pt) |
| KR (1) | KR101111993B1 (pt) |
| AT (1) | ATE440717T1 (pt) |
| AU (1) | AU2004270389B2 (pt) |
| BR (1) | BRPI0414160B1 (pt) |
| CA (1) | CA2537651C (pt) |
| DE (1) | DE502004009977D1 (pt) |
| DK (1) | DK1663625T3 (pt) |
| ES (1) | ES2331076T3 (pt) |
| HK (1) | HK1094179A1 (pt) |
| NO (1) | NO20061589L (pt) |
| WO (1) | WO2005023526A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005035681A1 (de) * | 2005-07-27 | 2007-02-08 | Röhm Gmbh | Fertigungsverfahren zur Armierung von Kernmaterialien für Kernverbunde sowie von Kernverbund-Strukturen |
| ES2329317B1 (es) * | 2006-05-16 | 2011-10-18 | Bosnor, Sl | Metodo de fabricacion de placas conductivas, aplicables al recubrimiento de suelos o paredes, placa conductiva y maquina inyectora. |
| DE102007033120A1 (de) * | 2007-07-13 | 2009-01-15 | Evonik Röhm Gmbh | Verbesserte Stumpfstoßverbindungen für Kernwerkstoffe |
| DE102008041788A1 (de) | 2008-09-03 | 2010-03-11 | Airbus Deutschland Gmbh | Sandwichplatte mit integrierter Verstärkungsstruktur sowie Verfahren zu deren Herstellung |
| FR2970238B1 (fr) * | 2011-01-07 | 2013-01-25 | Airbus Operations Sas | Piece et procede de reparation d'une structure endommagee, en particulier de peau d'aeronef, ainsi qu'un kit de reparation de mise en oeuvre |
| FR2970898B1 (fr) * | 2011-01-28 | 2014-09-26 | Snecma | Piece en materiau composite comportant des elements de bossage |
| US20120295062A1 (en) * | 2011-05-19 | 2012-11-22 | Paul Szasz | Multi-ply laminate composite materials having apertures defined therein |
| CN103975142B (zh) * | 2011-12-07 | 2016-09-28 | 株式会社Ihi | 安装用凸台以及风扇壳 |
| FR2989618A1 (fr) * | 2012-04-24 | 2013-10-25 | Skf Aerospace France | Dispositif de renfort destine a ameliorer le comportement d'au moins une partie d'une piece composite |
| FR2998210B1 (fr) * | 2012-11-20 | 2017-03-10 | Plastic Omnium Cie | Ensemble d'un insert metallique et d'une nappe de materiau composite, procede d'incorporation d'un tel insert dans une telle nappe et piece obtenue par moulage d'une telle nappe |
| FR3003233B1 (fr) * | 2013-03-18 | 2016-05-06 | Airbus Operations Sas | Panneau de voilure pour aeronef |
| EP2842865B1 (en) * | 2013-08-28 | 2019-12-18 | Airbus Operations GmbH | Window panel for an airframe and method of producing same |
| EP3102397B1 (de) * | 2014-02-07 | 2018-04-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verbundbauteil und verfahren zur herstellung des verbundbauteils |
| US9457540B2 (en) * | 2014-07-29 | 2016-10-04 | The Boeing Company | Panel-insert assembly and method |
| US9284972B1 (en) | 2014-11-17 | 2016-03-15 | The Boeing Company | Panel-insert assembly and method |
| GB2541169A (en) * | 2015-07-27 | 2017-02-15 | Airbus Operations Ltd | Composite structure |
| CN106250035B (zh) * | 2015-10-19 | 2019-07-26 | 威锋数位开发股份有限公司 | 动态生成个人化手写字型的系统和方法 |
| DE102016125660A1 (de) * | 2016-12-23 | 2018-06-28 | Böllhoff Verbindungstechnik GmbH | Befestigungseinleger für ein Bauteil aus Kunststoff-, Schaum- oder Verbundmaterial |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2834237C2 (de) * | 1978-08-04 | 1980-05-22 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Verfahren zum Einbauen von Einsätzen in Leichtbau-Sandwichplatten |
| JPH06126869A (ja) * | 1992-10-14 | 1994-05-10 | Mitsubishi Electric Corp | ハニカムサンドイッチパネル |
| AU7470394A (en) * | 1993-05-04 | 1995-02-20 | Foster-Miller Inc. | Truss reinforced foam core sandwich structure |
| FR2768076B1 (fr) * | 1997-09-10 | 2000-08-04 | Peguform France | Procede de realisation d'une zone rigidifiee formant insert dans un panneau composite du type sandwich, et panneau comprenant une telle zone |
| JPH11179569A (ja) * | 1997-12-19 | 1999-07-06 | Nippon Light Metal Co Ltd | サンドイッチパネル |
| DE19806484A1 (de) * | 1998-02-17 | 1999-08-26 | Abb Daimler Benz Transp | Verbundteil und Verfahren zu dessen Herstellung |
| DE19834772C2 (de) * | 1998-08-01 | 2002-10-17 | Inst Verbundwerkstoffe Gmbh | Faser-Kunststoff-Verbund-Bauteile mit Inserts |
| JP2001246686A (ja) * | 2000-03-07 | 2001-09-11 | Toyota Autom Loom Works Ltd | 複合材料構造体 |
| MXPA04000950A (es) * | 2001-08-02 | 2005-02-17 | Ebert Composites Corp | Metodo para entrelazar los extremos superior y del fondo de las fibras del eje z en las respectivas superficies superior y del fondo de un producto laminado compuesto. |
-
2004
- 2004-09-08 ES ES04786921T patent/ES2331076T3/es active Active
- 2004-09-08 DE DE200450009977 patent/DE502004009977D1/de active Active
- 2004-09-08 BR BRPI0414160-1B1A patent/BRPI0414160B1/pt not_active IP Right Cessation
- 2004-09-08 WO PCT/EP2004/010033 patent/WO2005023526A1/de active Application Filing
- 2004-09-08 JP JP2006525759A patent/JP4861176B2/ja not_active Expired - Fee Related
- 2004-09-08 KR KR1020067004767A patent/KR101111993B1/ko not_active IP Right Cessation
- 2004-09-08 EP EP20040786921 patent/EP1663625B1/de not_active Not-in-force
- 2004-09-08 AT AT04786921T patent/ATE440717T1/de active
- 2004-09-08 CA CA 2537651 patent/CA2537651C/en not_active Expired - Fee Related
- 2004-09-08 US US10/569,271 patent/US20070009712A1/en not_active Abandoned
- 2004-09-08 AU AU2004270389A patent/AU2004270389B2/en not_active Ceased
- 2004-09-08 DK DK04786921T patent/DK1663625T3/da active
-
2006
- 2006-04-07 NO NO20061589A patent/NO20061589L/no not_active Application Discontinuation
- 2006-12-22 HK HK06114140A patent/HK1094179A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004270389A1 (en) | 2005-03-17 |
| WO2005023526A1 (de) | 2005-03-17 |
| JP4861176B2 (ja) | 2012-01-25 |
| CA2537651C (en) | 2011-08-30 |
| AU2004270389B2 (en) | 2009-07-30 |
| BRPI0414160B1 (pt) | 2014-12-02 |
| NO20061589L (no) | 2006-06-08 |
| KR20060079212A (ko) | 2006-07-05 |
| DE502004009977D1 (de) | 2009-10-08 |
| ATE440717T1 (de) | 2009-09-15 |
| CA2537651A1 (en) | 2005-03-17 |
| DK1663625T3 (da) | 2009-11-30 |
| EP1663625A1 (de) | 2006-06-07 |
| HK1094179A1 (en) | 2007-03-23 |
| JP2007504968A (ja) | 2007-03-08 |
| EP1663625B1 (de) | 2009-08-26 |
| KR101111993B1 (ko) | 2012-02-15 |
| ES2331076T3 (es) | 2009-12-21 |
| US20070009712A1 (en) | 2007-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved |
Owner name: ROEHM GMBH (DE) Free format text: NOME ALTERADO DE: ROEEHM GMBH AND CO. KG |
|
| B25D | Requested change of name of applicant approved |
Owner name: EVONIK ROEHM GMBH (DE) Free format text: NOME ALTERADO DE: ROEHM GMBH |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29C 70/86 , B29C 70/24 , B29C 70/08 Ipc: B29C 70/08 (2006.01), B29C 70/24 (2006.01), B29C 7 |
|
| 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/12/2014, 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 12A 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 2385 DE 20-09-2016 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. |