DE102004062895A1 - Textile spacing structure for multilaminar sandwich elements has at least one flat textiles strip and at least one meandering or corrugated folded strip - Google Patents
Textile spacing structure for multilaminar sandwich elements has at least one flat textiles strip and at least one meandering or corrugated folded strip Download PDFInfo
- Publication number
- DE102004062895A1 DE102004062895A1 DE200410062895 DE102004062895A DE102004062895A1 DE 102004062895 A1 DE102004062895 A1 DE 102004062895A1 DE 200410062895 DE200410062895 DE 200410062895 DE 102004062895 A DE102004062895 A DE 102004062895A DE 102004062895 A1 DE102004062895 A1 DE 102004062895A1
- Authority
- DE
- Germany
- Prior art keywords
- textile
- web
- spacer structure
- webs
- spacer
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/003—One-shot shock absorbers
- F16F7/006—One-shot shock absorbers using textile means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3455—Corrugated sheets with trapezoidal corrugations
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3461—Corrugated sheets with rectangular corrugations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft eine textile Abstandsstruktur für mehrlagige sandwichartige Elemente in Leichtbauweise, wie z. B. ebene und gebogene Platten oder crashaufnehmende Gehäuse, und ein Verfahren zu ihrer Herstellung.The The invention relates to a textile spacer structure for multilayered Sandwich-like elements in lightweight construction, such. B. level and curved Plates or crash-absorbing housings, and a method to their Production.
Textile Abstandsstrukturen bestehen in der Abstraktion aus zwei ein- oder mehrlagigen textilen Außenflächen und einer dazwischenliegenden abstandshaltenden Struktur. Speziell soll hier auch die dazwischenliegende abstandshaltende Struktur vorwiegend aus textilem Fadenmaterial gefertigt sein.Textile Distance structures consist in the abstraction of two on or multilayer textile outer surfaces and an intermediate spacer structure. Especially should here also the intervening distance-retaining structure predominantly be made of textile thread material.
Eine solche textile Abstandsstruktur kann in Wirktechnik hergestellt werden. Beispielsweise verbinden Polfäden die beiden Außenflächen und halten sie in einem definierten druckelastischen Abstand (Forschungsbericht AiF 11646B). Es fehlt bei dieser und anderen Varianten zur Herstellung dreidimensional gewirkter textiler Strukturen die Möglichkeit, die Dicke der Abstandsstruktur (den Abstand der beiden Außenflächen) zu vergrößern und sie auch für die Aufnahme größerer Kräfte auszubilden.A Such textile spacing structure can be produced by knitting technique become. For example, pile threads connect the two outer surfaces and keep them in a defined pressure-elastic distance (Forschungsbericht AiF 11646B). It lacks this and other variants for the production three-dimensionally knitted textile structures the possibility the thickness of the spacer structure (the distance between the two outer surfaces) enlarge and she also for to train the admission of larger forces.
Die Ausbildung dickerer tragfähigerer Abstandsstrukturen geschieht in verschiedener Weise.The Training thicker more sustainable Distance structures happens in different ways.
Ein
einfaches Prinzip ist die Mehrlagigkeit. So beschreibt die
Bei
anderen Lösungen
sind zwischen den Außenflächen nichttextile
Zellenstrukturen, wie Schaumstoffkerne (
Zur
Aussteifung der Abstandsstruktur werden diese nachträglich mit
einer aushärtbaren
bzw. schmelzbaren Trägermatrix
imprägniert
und danach ausgehärtet
bzw. abgekühlt
(
Generell haben die mit Fadensystemen verbundenen sandwichartigen Strukturen gegenüber den nur geklebten den Vorteil, dass die Delaminierung der Schichten erschwert ist bzw. ausgeschlossen wird.As a general rule have the sandwich-like structures associated with thread systems compared to the only glued the advantage that the delamination of the layers is difficult or impossible.
Aufgabe der Erfindung ist es eine überwiegend textile, mit Fadensystemen verbundene Abstandsstruktur anzugeben, die in größeren Dicken variabel ausführbar und anwendbar ist, sowie ein Verfahren zu ihrer Herstellung, das die kunststofftechnische Weiterverarbeitung zulässt.task The invention is a predominantly indicate textile spacing structure associated with thread systems, the variable in larger thicknesses executable and a method for their production, the the plastic-technical processing allows.
Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass wenigstens eine flache textile Bahn und wenigstens eine mäander- oder wellenförmig gefaltete textile Bahn aufeinanderliegend wenigstens teilweise miteinander vernäht sind. Vorzugsweise ist eine gefaltete Bahn zwischen zwei flachen Bahnen angeordnet.According to the invention Task solved by that at least one flat textile web and at least one meander or wavy folded textile web lying on each other at least partially with each other stitched are. Preferably, a folded web is between two flat ones Lanes arranged.
Mit der gefalteten Bahn ist eine große Dicke der Abstandsstruktur, z. B. 2 cm oder 5 cm und auch größer, herstellbar. Durch das Vernähen der Bahnen ist eine Delaminierung der Abstandsstruktur nicht mehr möglich. Eher wird sie dann bei zu hohen Kräften zerstört. Es versteht sich von selbst, dass an weniger beanspruchten Stellen die Bahnen auch anderweitig miteinander verbunden werden können, z. B. durch Kleben. Zum Vernähen kommen neben modernen CNC-Nähmaschinen Einseitennäh- und Tufting-Technik zum Einsatz.With the folded web is a large thickness of the spacer structure, z. B. 2 cm or 5 cm and also larger, producible. By sewing the lanes is no longer a delamination of the spacing structure possible. Rather, it is then destroyed by excessive forces. It goes without saying that at less stressed places the tracks also elsewhere can be connected to each other, z. B. by gluing. For sewing come alongside modern CNC sewing machines Einseitennäh- and tufting technique used.
Die Abstandsstruktur ist sehr leicht und kann bei kleineren Belastungen für selbsttragende Strukturen verwendet werden. Bei größerem Druck auf die Hauptflächen geben die Stege der gefalteten Bahn unter Verzehr von Energie nach. Das erlaubt die Verwendung der Abstandsstrukturen als Bestandteil textilverstärkter Kunststoffbauteile z. B. für die Fertigung von Crash-Elementen.The Spacer structure is very light and can with smaller loads for self-supporting Structures are used. If there is greater pressure on the main surfaces the webs of the folded web with consumption of energy. The allows the use of spacer structures as part of textile reinforced plastic components z. For example the production of crash elements.
Zur Aufnahmen von Querkräften bzw. Schubspannungen aus verschiedenen Richtungen etwa parallel zur Hauptebene der Abstandsstruktur werden vorzugsweise wenigsten zwei gefalteten Bahnen, deren Faltenrichtungen sich kreuzen, eingesetzt.to Shooting of lateral forces or shear stresses from different directions approximately parallel to the main plane of the spacer structure are preferably least two folded webs, the fold directions intersect, used.
Vorzugsweise enthält mindestens die bzw. eine der gefalteten Bahnen thermoplastisches oder aushärtbares Polymer enthält, z. B. in Form von Fasern bzw. Fäden oder ganzer Folien aus dem entsprechenden Polymerer, die zwischen Gewebelagen der Bahnen eingeordnet sind. Durch Backen bzw. Aushärten der Polymere in einer Form kann die Abstandsstruktur dauerhaft verfestigt und in die gewünschte äußere Form, z. B. als flache oder gewölbte Platte, gebracht werden. Indem alle Bahnen Thermoplaste enthalten, findet beim Backen an den Berührungsstellen der Bahnen ein Stoffschluss statt, der den Nähverbund wirksam unterstützt.Preferably contains at least the one or more of the folded webs thermoplastic or hardenable Contains polymer, z. B. in the form of fibers or threads or whole films of the corresponding polymer, between Woven layers of the webs are arranged. By baking or curing the Polymers in a mold can permanently solidify the spacer structure and in the desired outer shape, z. B. as a flat or curved Plate, to be brought. Because all webs contain thermoplastics, takes place at the points of contact when baking the webs a fabric closure, which effectively supports the sewing network.
Die Bahnen sind vorzugsweise Lagenpakete. Mehrere Gewebelagen werden miteinander vernäht und direkt als flache Bahn verwendet bzw. zu einer mäanderförmigen Bahn gefaltet und dann miteinander vernäht.The Lanes are preferably layer packages. Several layers of tissue will be sewn together and used directly as a flat web or to a meandering path folded and then sewn together.
Zur Herstellung werden in einer vorzugsweisen Ausführung während des Verbindens der Bahnen bis hin zur Formstabilisierung des Verbundes in die Hohlräume zwischen wenigstens einer flachen Bahn und einer gefalteten Bahn Abstandskerne eingelegt. Der Querschnitt der Kerne bestimmt dann die Geometrie der gefalteten Bahn. Um das Nähen zu erleichtern bzw. zu ermöglichen sind die Abstandskerne zu wenigstens einer Bahnseite hin durch eine Nut u-förmig ausgebildet.to Manufacture are in a preferred embodiment during the joining of the webs to the shape stabilization of the composite in the cavities between at least one flat track and a folded track spacer cores inserted. The cross section of the cores then determines the geometry the folded web. To sew to facilitate or enable are the spacer cores to at least one side of the web through a Groove U-shaped educated.
Bei einer anderen Variante wird die gefaltete Bahn bereits vorab durch Backen oder Aushärten dauerhaft geformt und erst dann mit einer flachen Bahn vernäht.at In another variant, the folded web is already through in advance Baking or curing permanently shaped and then sewn with a flat sheet.
Mehrere Abstandsstrukturen können über- und nebeneinander sowie im Winkel zueinander verbunden werden. Beispielsweise ist wenigstens eine der flachen Bahnen der einen Abstandsstruktur, die mit einer anderen verbunden werden soll, am Rand verlängert. Durch diesen überstehenden Rand ist ein einfaches zugleich festes Vernähen der beiden Abstandsstrukturen möglich.Several Spacer structures can be over- and be connected side by side and at an angle to each other. For example is at least one of the flat tracks of a spacer structure, which is to be connected to another, extended at the edge. By this supernatant Edge is a simple yet firm stitching of the two spacer structures possible.
In bzw. an den flachen Bahnen können Inserts befestigt werden, z. B. zur lösbaren Verbindung von Abstandsstrukturen untereinander, zur Befestigung der Abstandsstruktur an Konstruktionen oder von Teilen an der Abstandsstruktur.In or on the flat tracks can Inserts are attached, for. B. for releasably connecting spacer structures with each other, for fixing the spacer structure to constructions or parts of the spacer structure.
Die Erfindung wird nachfolgend an mehreren Ausführungsbeispielen näher erläutert. In den Zeichnungen zeigenThe The invention will be explained in more detail below with reference to several exemplary embodiments. In show the drawings
In
den
Für die Herstellung
der Abstandsstruktur werden zumindest teilweise Hybridmaterialien,
bestehend aus Verstärkungsfasern
bzw. -fäden
aus aufschmelzbaren bzw. aushärtbaren
Fasern bzw. Fäden eingesetzt.
Nach der Konfektionierung der Struktur werden die Produkte bei noch
eingeschobenen Kernen
Die
Abstandsstrukturen können
sowohl mit rechteckigem als auch mit trapezförmigen Querschnitt (
Um
Endkonturen mit belastungsgerechter Fadenorientierung zu erhalten,
können
die Abstandsstrukturen Hohlräume
Eine
weitere Möglichkeit
besteht darin, die Abstandsstruktur den Raumverhältnissen, unter denen sie eingesetzt
wird, anzupassen und die Hohlräume
In
den
Zur
Verbindung sollten wenigstens eine oder beide flache Bahnen
Bei
einem Stumpfstoß zwischen
zwei benachbarten Abstandsstrukturen gemäß
Andere
Möglichkeiten
zeigen die
Sollen
stärkere
Lagenpakete aus vielen Lagen Verstärkungstextil verbunden werden,
werden die einzelnen Verstärkungslagen
Eine
zweite nähtechnische
Möglichkeit,
die nebeneinander angeordneten Elemente zu verbinden, ist durch
Tufting-Technik erreichbar. Dabei wird der Nähfaden, wie in
In
den
- 11
-
Lagenpaket
1 Location package1 - 22
-
Lagenpaket
2 Location package2 - 33
- Naht, senkrecht (CNC-x-y-Nähfeld)Seam, vertical (CNC x-y sewing field)
- 44
- Naht, winklig (CNC-Schräg-Nähmaschine)Seam, angled (CNC inclined sewing machine)
- 55
- Abstandskern, rechteckiger bzw. trapezförmiger QuerschnittDistance core, rectangular or trapezoidal cross-section
- 66
-
Lagenpaket
3 Location package3 - 77
- Naht, CNC-EinseitennähtechnikSeam, CNC Einseitennähtechnik
- 88th
- Hohlraumcavity
- 99
- einzelne Abstandsstruktur, Elementseparate Spacer structure, element
- 1010
- Nahtstellejoin
- 1111
- Fügestellenabdeckung aus textilem und/oder nichttextilem MaterialJoints cover made of textile and / or non-textile material
- 1212
- Stoßstelle zwischen zwei Verstärkungstextilflächenjoint between two reinforcing textile surfaces
- 1313
- einzelne Verstärkungstextilflächeseparate Reinforcing textile surface
- 1414
-
Tuftingfaden
1 Tuftingfaden1 - 1515
-
Tuftingfaden
2 Tuftingfaden2 - 1616
- Lagenpaket mit eingelegten ThermoplastfolienLocation package with inserted thermoplastic films
- 1717
- ThermoplastfolieThermoplastic film
- 1818
- Nähfadensewing thread
- 1919
- Insertinsert
- 2020
- Bohrung für Aufnahme eines Bolzensdrilling for recording a bolt
- 2121
- Bohrung im Insertdrilling in the insert
- 2222
- Fäden aus MatrixmaterialThreads off matrix material
Claims (28)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410062895 DE102004062895A1 (en) | 2004-12-20 | 2004-12-20 | Textile spacing structure for multilaminar sandwich elements has at least one flat textiles strip and at least one meandering or corrugated folded strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410062895 DE102004062895A1 (en) | 2004-12-20 | 2004-12-20 | Textile spacing structure for multilaminar sandwich elements has at least one flat textiles strip and at least one meandering or corrugated folded strip |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004062895A1 true DE102004062895A1 (en) | 2006-06-29 |
Family
ID=36580300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410062895 Withdrawn DE102004062895A1 (en) | 2004-12-20 | 2004-12-20 | Textile spacing structure for multilaminar sandwich elements has at least one flat textiles strip and at least one meandering or corrugated folded strip |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004062895A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000722A1 (en) | 2008-03-18 | 2009-10-01 | Technische Universität Dresden | Textile reinforcing structures have two outer textile layers and two inner reinforcing textile layers which are folded to produce parallel transverse partitions |
DE102008019065A1 (en) * | 2008-04-15 | 2009-10-22 | Airbus Deutschland Gmbh | Process for producing a core composite provided with cover layers on both sides and core composite |
DE102009047491A1 (en) * | 2009-12-04 | 2011-06-09 | Sgl Carbon Se | Production of a 3D textile structure and semifinished fiber products from fiber composites |
WO2014015863A1 (en) * | 2012-07-26 | 2014-01-30 | Michael Stips | Method for producing a component of a fibre-reinforced plastics material |
DE102016204058A1 (en) | 2015-03-12 | 2016-09-15 | Bayerische Motoren Werke Aktiengesellschaft | Sandwich component or sandwich semifinished product |
EP3495671A1 (en) * | 2017-12-06 | 2019-06-12 | Koninklijke Nedschroef Holding B.V. | Connection element for a fibre compound plastic material |
US10525659B2 (en) | 2015-03-12 | 2020-01-07 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle component with at least one sandwich part |
EP3760428A1 (en) * | 2019-07-05 | 2021-01-06 | Technische Universität Dresden | Compound component and method for manufacturing same |
US10889069B2 (en) | 2013-07-26 | 2021-01-12 | Michael Stips | Fibre-reinforced plastic material |
FR3101808A1 (en) * | 2019-10-09 | 2021-04-16 | Safran Nacelles | Repair by suture of a sandwich panel |
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DE29616418U1 (en) * | 1996-09-04 | 1996-11-21 | Shinih Enterprise Co., Ltd., Taipeh/T'ai-pei | Corrugated fiber fill structure |
DE19521946A1 (en) * | 1995-06-16 | 1996-12-19 | Liba Maschf | Method for connecting an in particular non-textile cell structure with textile cover layers |
DE19715529C1 (en) * | 1997-04-14 | 1998-08-06 | Daimler Benz Aerospace Airbus | Composite sandwich structure for use in structural components of aircraft |
DE19706839A1 (en) * | 1997-02-21 | 1998-08-27 | Moeller Plast Gmbh | Multi-layer composite body |
DE29918940U1 (en) * | 1999-10-28 | 2000-01-05 | Sächsisches Textilforschungsinstitut e.V., 09125 Chemnitz | Textile mat for greening topless soil surfaces |
DE19834772A1 (en) * | 1998-08-01 | 2000-02-10 | Inst Verbundwerkstoffe Gmbh | Fiber-plastic compound structural components with inserts, in which inserts are connected by fiber threads to reinforcing structure composed of individual reinforcing layers |
DE29923112U1 (en) * | 1999-03-23 | 2000-06-21 | Technische Universität Dresden, 01069 Dresden | 3D reinforced multilayer composite structure |
-
2004
- 2004-12-20 DE DE200410062895 patent/DE102004062895A1/en not_active Withdrawn
Patent Citations (7)
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DE19521946A1 (en) * | 1995-06-16 | 1996-12-19 | Liba Maschf | Method for connecting an in particular non-textile cell structure with textile cover layers |
DE29616418U1 (en) * | 1996-09-04 | 1996-11-21 | Shinih Enterprise Co., Ltd., Taipeh/T'ai-pei | Corrugated fiber fill structure |
DE19706839A1 (en) * | 1997-02-21 | 1998-08-27 | Moeller Plast Gmbh | Multi-layer composite body |
DE19715529C1 (en) * | 1997-04-14 | 1998-08-06 | Daimler Benz Aerospace Airbus | Composite sandwich structure for use in structural components of aircraft |
DE19834772A1 (en) * | 1998-08-01 | 2000-02-10 | Inst Verbundwerkstoffe Gmbh | Fiber-plastic compound structural components with inserts, in which inserts are connected by fiber threads to reinforcing structure composed of individual reinforcing layers |
DE29923112U1 (en) * | 1999-03-23 | 2000-06-21 | Technische Universität Dresden, 01069 Dresden | 3D reinforced multilayer composite structure |
DE29918940U1 (en) * | 1999-10-28 | 2000-01-05 | Sächsisches Textilforschungsinstitut e.V., 09125 Chemnitz | Textile mat for greening topless soil surfaces |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000722B4 (en) * | 2008-03-18 | 2013-10-31 | Technische Universität Dresden | Process for the production of textile reinforcement structures and textile spacer structure |
DE102008000722A1 (en) | 2008-03-18 | 2009-10-01 | Technische Universität Dresden | Textile reinforcing structures have two outer textile layers and two inner reinforcing textile layers which are folded to produce parallel transverse partitions |
DE102008019065A1 (en) * | 2008-04-15 | 2009-10-22 | Airbus Deutschland Gmbh | Process for producing a core composite provided with cover layers on both sides and core composite |
DE102008019065B4 (en) * | 2008-04-15 | 2011-06-16 | Airbus Operations Gmbh | Process for producing a core composite provided with cover layers on both sides and core composite |
US8926880B2 (en) | 2008-04-15 | 2015-01-06 | Airbus Operations Gmbh | Method for manufacturing a core composite provided with cover layers on both sides as well as a core composite |
DE102009047491A1 (en) * | 2009-12-04 | 2011-06-09 | Sgl Carbon Se | Production of a 3D textile structure and semifinished fiber products from fiber composites |
WO2014015863A1 (en) * | 2012-07-26 | 2014-01-30 | Michael Stips | Method for producing a component of a fibre-reinforced plastics material |
US10889069B2 (en) | 2013-07-26 | 2021-01-12 | Michael Stips | Fibre-reinforced plastic material |
US10525659B2 (en) | 2015-03-12 | 2020-01-07 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle component with at least one sandwich part |
DE102016204058A1 (en) | 2015-03-12 | 2016-09-15 | Bayerische Motoren Werke Aktiengesellschaft | Sandwich component or sandwich semifinished product |
EP3495671A1 (en) * | 2017-12-06 | 2019-06-12 | Koninklijke Nedschroef Holding B.V. | Connection element for a fibre compound plastic material |
CN110337547A (en) * | 2017-12-06 | 2019-10-15 | 皇家内德史罗夫控股股份公司 | Linkage element for fiber composite plastic member |
WO2019110281A1 (en) * | 2017-12-06 | 2019-06-13 | Koninklijke Nedschroef Holding B.V. | Connection element for a fibre-reinforced plastic component |
EP3760428A1 (en) * | 2019-07-05 | 2021-01-06 | Technische Universität Dresden | Compound component and method for manufacturing same |
DE102019118298A1 (en) * | 2019-07-05 | 2021-01-07 | Technische Universität Dresden | Composite component and method for producing a composite component |
FR3101808A1 (en) * | 2019-10-09 | 2021-04-16 | Safran Nacelles | Repair by suture of a sandwich panel |
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