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WO2009153248A3 - Fixation par collage d'âmes alvéolaires plissées dans des structures sandwichs - Google Patents

Fixation par collage d'âmes alvéolaires plissées dans des structures sandwichs Download PDF

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Publication number
WO2009153248A3
WO2009153248A3 PCT/EP2009/057415 EP2009057415W WO2009153248A3 WO 2009153248 A3 WO2009153248 A3 WO 2009153248A3 EP 2009057415 W EP2009057415 W EP 2009057415W WO 2009153248 A3 WO2009153248 A3 WO 2009153248A3
Authority
WO
WIPO (PCT)
Prior art keywords
folded honeycomb
adhesive connection
sandwich structures
honeycomb cores
adhesive
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.)
Ceased
Application number
PCT/EP2009/057415
Other languages
German (de)
English (en)
Other versions
WO2009153248A2 (fr
Inventor
Thomas Meer
Wolfgang Summa
Georg Wachinger
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.)
Airbus Defence and Space GmbH
Original Assignee
EADS Deutschland GmbH
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 EADS Deutschland GmbH filed Critical EADS Deutschland GmbH
Publication of WO2009153248A2 publication Critical patent/WO2009153248A2/fr
Publication of WO2009153248A3 publication Critical patent/WO2009153248A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
    • 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
    • B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/208—Magnetic, paramagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Selon un mode de réalisation présenté à titre d'exemple, une structure sandwich à âme alvéolaire plissée est fabriquée selon un procédé consistant à appliquer une substance adhésive sur les cloisons de nid d'abeilles de l'âme alvéolaire plissée puis à positionner la substance adhésive de manière ciblée, de façon à réduire la quantité de substance adhésive dans une première zone et à entraîner la substance adhésive vers une seconde zone où elle est accumulée. La substance adhésive est positionnée par exemple sous l'action de forces magnétiques ou à l'air chaud.
PCT/EP2009/057415 2008-06-19 2009-06-16 Fixation par collage d'âmes alvéolaires plissées dans des structures sandwichs Ceased WO2009153248A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008028864A DE102008028864B4 (de) 2008-06-19 2008-06-19 Klebetechnische Anbindung von Faltwabenkernen in Sandwichstrukturen, Vorrichtung sowie Verwendung
DE102008028864.0 2008-06-19

Publications (2)

Publication Number Publication Date
WO2009153248A2 WO2009153248A2 (fr) 2009-12-23
WO2009153248A3 true WO2009153248A3 (fr) 2010-06-24

Family

ID=41111386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/057415 Ceased WO2009153248A2 (fr) 2008-06-19 2009-06-16 Fixation par collage d'âmes alvéolaires plissées dans des structures sandwichs

Country Status (2)

Country Link
DE (1) DE102008028864B4 (fr)
WO (1) WO2009153248A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012018158A1 (de) 2012-09-14 2014-04-10 Eads Deutschland Gmbh Strukturbauteil, insbesondere für ein Luftfahrzeug, und Verfahren zum Herstellen eines Strukturbauteils
DE102014007510A1 (de) 2014-05-23 2015-11-26 Airbus Defence and Space GmbH Sandwichbauteil sowie Verfahren zur Herstellung eines Sandwichbauteils
DE102014007511A1 (de) 2014-05-23 2015-11-26 Airbus Defence and Space GmbH Sandwichbauteil sowie Verfahren zur Herstellung eines Sandwichbauteils
DE102016117113B3 (de) * 2016-09-12 2018-02-01 Johann Kreuter Strukturmatte, Strukturmattenverbund, Sandwichstruktur und Verfahren und Vorrichtung zur Herstellung einer Strukturmatte
DE102017006714A1 (de) 2017-07-14 2018-02-08 Daimler Ag Verfahren zum Herstellen eines verstärkten Bauteils
DE102019124642A1 (de) * 2019-09-13 2021-03-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verkleidungsbauteil für ein Kraftfahrzeug und Verfahren zur Herstellung eines Verkleidungsbauteils sowie Sandwichwerkstoff für ein Verkleidungsbauteil

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527109A1 (fr) * 1991-08-05 1993-02-10 Alusuisse-Lonza Services Ag Procédé pour la fabrication d'un panneau composite d'âme cellulaire et d'au moins une couche
US5944935A (en) * 1996-07-24 1999-08-31 Zukas; Florian J. Preparation of adhesively bonded sandwich structures
US20040020595A1 (en) * 1999-10-26 2004-02-05 Nalge Nunc International Method of making a multi-well test plate having adhesively secured transparent bottom panel
US20040026034A1 (en) * 2001-05-02 2004-02-12 Bernark Colin Method and device for depositing adhesive on an alveolar surface
US20040060652A1 (en) * 2002-09-26 2004-04-01 Mcneely John L. Method and apparatus for applying a film adhesive to a perforated panel
US20050274454A1 (en) * 2004-06-09 2005-12-15 Extrand Charles W Magneto-active adhesive systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1273771A (en) * 1969-02-28 1972-05-10 Ciba Geigy Uk Ltd Improvements in or relating to cellular core structures
FR2839075B1 (fr) * 2002-04-25 2006-05-19 Airbus France Film adhesif perfore et son procede de fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0527109A1 (fr) * 1991-08-05 1993-02-10 Alusuisse-Lonza Services Ag Procédé pour la fabrication d'un panneau composite d'âme cellulaire et d'au moins une couche
US5944935A (en) * 1996-07-24 1999-08-31 Zukas; Florian J. Preparation of adhesively bonded sandwich structures
US20040020595A1 (en) * 1999-10-26 2004-02-05 Nalge Nunc International Method of making a multi-well test plate having adhesively secured transparent bottom panel
US20040026034A1 (en) * 2001-05-02 2004-02-12 Bernark Colin Method and device for depositing adhesive on an alveolar surface
US20040060652A1 (en) * 2002-09-26 2004-04-01 Mcneely John L. Method and apparatus for applying a film adhesive to a perforated panel
US20050274454A1 (en) * 2004-06-09 2005-12-15 Extrand Charles W Magneto-active adhesive systems

Also Published As

Publication number Publication date
WO2009153248A2 (fr) 2009-12-23
DE102008028864B4 (de) 2013-04-25
DE102008028864A1 (de) 2009-12-31

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