DE102004031240A1 - Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step - Google Patents
Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step Download PDFInfo
- Publication number
- DE102004031240A1 DE102004031240A1 DE102004031240A DE102004031240A DE102004031240A1 DE 102004031240 A1 DE102004031240 A1 DE 102004031240A1 DE 102004031240 A DE102004031240 A DE 102004031240A DE 102004031240 A DE102004031240 A DE 102004031240A DE 102004031240 A1 DE102004031240 A1 DE 102004031240A1
- Authority
- DE
- Germany
- Prior art keywords
- coated
- component
- layer
- component according
- vault
- 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- Withdrawn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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 title claims description 16
- 239000002184 metal Substances 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 239000000049 pigment Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000002131 composite material Substances 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 239000004922 lacquer Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000011265 semifinished product Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 2
- 239000006262 metallic foam Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 description 4
- 238000007591 painting process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- 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
- B32B3/26—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- 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
- B32B5/18—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 features of a layer of foamed 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
- B29C51/145—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets having at least one layer of textile or fibrous material combined with at least one plastics layer
-
- 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
- B29L2009/00—Layered products
- B29L2009/003—Layered products comprising a metal layer
-
- 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
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/04—Inorganic
- B32B2266/045—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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft ein Bauteil und ein Verfahren zu seiner Herstellung nach dem Oberbegriff der Ansprüche 1, 4 und 15.The The invention relates to a component and a method for its production according to the preamble of the claims 1, 4 and 15.
Es
ist bekannt, wölbstrukturierte
Bleche im Automobilbereich zu verwenden. Unter wölbstrukturiertem Blech wird
hierbei ein Blech verstanden, das mit einer versteifenden Makrostruktur
versehen ist, welche mit Hilfe eines Beulverfahrens in das Blech eingebracht
wird; derartige Bleche sind beispielsweise in der
Aus
der
Aufgabe der Erfindung ist es deshalb, ein Bauteil aus wölbstrukturiertem, beschichtetem Material, insbesondere für den Karosseriebau von Kraftfahrzeugen, anzugeben, bei dem die Oberflächengüte des beschichteten Bauteils durch die Wölbstrukturierung nahezu nicht beeinträchtigt wird. Weiterhin liegt der Erfindung die Aufgabe zugrunde, ein schnelleres und preisgünstiges Verfahren zur Herstellung eines solchen Bauteils anzugeben.task The invention is therefore a component of vault-structured, coated Material, especially for the bodywork of motor vehicles, specify in which the surface quality of the coated Component through the vault structure almost not affected becomes. Furthermore, the invention is based on the object, a faster and cheap Specify a method for producing such a component.
Die Aufgabe wird erfindungsgemäß mit den Merkmalen der Ansprüche 1, 4 und 15 gelöst. Vorteilhafte Ausgestaltungen sind den Unteransprüchen zu entnehmen.The Task is according to the invention with the features the claims 1, 4 and 15 solved. Advantageous embodiments can be found in the dependent claims.
Gemäß der Erfindung ist auf das Material des Bauteils eine Beschichtung aufgebracht. Die Oberfläche des beschichteten Materials wird anschließend wölbstrukturiert. Das Material ist beispielsweise ein Metallblech oder ein glasfaserverstärkter Kunststoff.According to the invention is applied to the material of the component a coating. The surface The coated material is then vault structured. The material is for example a metal sheet or a glass fiber reinforced plastic.
Dieses Material ist z.B. mit zumindest einer haftverstärkenden und/oder korrosionshemmenden Schicht und/oder Pigmentschicht und/oder einer Lackschicht beschichtet. Die Oberfläche der Schichtenfolge kann mit einer Schutzschicht zusätzlich beschichtet werden. Das Material wird zweckmäßigerweise bandbeschichtet. Das vorbeschichtete Material ist als Halbzeug vom Coil verwendbar.This Material is e.g. with at least one adhesion-promoting and / or corrosion-inhibiting layer and / or pigment layer and / or a lacquer layer. The surface the layer sequence can additionally be coated with a protective layer become. The material is expediently coil coating. The pre-coated material is available as a semi-finished product from Coil usable.
Die erfindungsgemäßen Bauteile haben folgende Vorteile:
- – Die Wölbstrukturierung bewirkt eine Erhöhung der Beulsteifigkeit bzw. Biegesteifigkeit. Im Gegensatz zu unstrukturierten Materialien kann daher bei Verwendung wölbstrukturierter Bauteile die Materialdicke – ohne Steifigkeitseinbussen- wesentlich geringer gewählt werden. Dies ist mit einer erheblichen Material- und Gewichtsersparnis der Fahrzeugkarosserie verbunden, wenn z.B. Bauteile oder Module wie Trennwände und Dächer in Transportern oder Nutzfahrzeugen, Rückwände oder Abdeckungen oder Reserverad-Mulden in PKW-Karosserien aus wölbstrukturierten Materialien gefertigt werden. Gegenüber den bekannten steifigkeitserhöhenden Versickungen dieser Bauteile hat die Wölbstrukturierung den zusätzlichen Vorteil, eine weitgehend steifigkeitserhöhende Wirkung zu haben.
- – Der Wölbstrukturierungsprozess beschädigt die vorbeschichteten Materialien nahezu nicht, insbesondere tritt keine Vermattung (Glanzgradabfall) des Lackes auf.
- – Die Beschichtung des Materials, insbesondere der Lackierungs- und Trocknungsprozess, erfolgt vor der Wölbstrukturierung und dadurch ist kein separater Lackierungsprozess am wölbstrukturierten Bauteile erforderlich, wodurch Herstellzeiten und -Kosten verringert werden. Da der Trocknungsprozess an den Halbzeugen vom Coil durchgeführt wird, entfällt eine zusätzliche Wärmebelastung der wölbstrukturierten Bauteile.
- – Durch die Herstellung von beschichteten, wölbstrukturierten Coils werden Standort – Abhängigkeiten bei der Beschichtung vermieden.
- – Die modulare Bauweise bzw. der erweiterte Einsatz von Montagebauteilen vereinfacht den Zusammenbau, beispielsweise eine verbesserte Zugänglichkeit der Bauteile.
- - The vaulting causes an increase in dent resistance or bending stiffness. In contrast to unstructured materials, the material thickness can therefore be chosen to be much lower, without the loss of stiffness, when vaulted structural components are used. This is associated with a considerable saving in material and weight of the vehicle body when, for example, components or modules such as partitions and roofs in vans or commercial vehicles, rear walls or covers or spare wheel recesses in car bodies are made of vault-structured materials. Compared to the known stiffness-enhancing infiltration of these components, the vault structure has the additional advantage of having a largely stiffness-increasing effect.
- - The Völbstrukturierungsprozess damaged the pre-coated materials almost not, in particular occurs no Vermatten (gloss level drop) of the paint on.
- - The coating of the material, in particular the painting and drying process, takes place before the vaulting and thus no separate painting process on the vault structured components is required, whereby manufacturing times and costs are reduced. Since the drying process on the semi-finished products is carried out by the coil, there is no additional heat load on the vault-structured components.
- - The production of coated, vaulted coils avoids location dependencies during coating.
- - The modular design and the extended use of mounting components simplifies the assembly, for example, an improved accessibility of the components.
In einer vorteilhaften Ausgestaltung der Erfindung besteht das Bauteil zumindest abschnittsweise aus einem Sandwich- oder Verbundblech, d.h. es weist zumindest abschnittsweise (mindestens) zwei Metallschichten auf, zwischen denen (mindestens) eine Kunststoffschicht angeordnet ist. Hier besteht das Bauteil also aus einem Metallblech, auf das eine „Beschichtung" aus einem Kunststoff, gefolgt von einer Metallschicht, aufgebracht ist. Hierbei kann das Sandwichblech dünne Metallaußenschichten und eine dicke Kunststoff-(Polymer-)Schicht aufweisen; alternativ kann das Sandwichblech auch zwei dicke Metallaußenbleche aufweisen, zwischen denen eine dünne Kunststoffschicht (z.B. ein Kleberschicht) angeordnet ist.In an advantageous embodiment of the invention, the component at least in sections from a sandwich or composite sheet, i.e. it has at least sections of (at least) two metal layers on, between which (at least) a plastic layer is arranged is. Here, the component consists of a metal sheet on the a "coating" of a plastic, followed by a metal layer. Here, the sandwich sheet thin metal outer layers and a thick plastic (polymer) layer exhibit; Alternatively, the sandwich panel also two thick metal outer panels between which a thin Plastic layer (e.g., an adhesive layer).
Bauteile, die aus wölbstrukturierten Sandwichblechen gefertigt sind, weisen – neben der oben beschriebenen Steifigkeitserhöhung – gegenüber herkömmlichen Bauteilen große Vorteile in bezug auf die Durchschallung bzw. Geräuschdämmung auf. Dies hat zur Folge, dass bei Verwendung wölbstrukturierter Sandwichbleche die bisher vorgesehenen Dämmmatten (bzw. ähnliche Schallreduktionsmaßnahmen) entfallen können. Die metallischen Außenschichten können mit einer haftverstärkenden und/oder korrosionshemmenden Schicht und/oder Pigmentschicht und/oder einer Lackschicht versehen sein.components those made of vaulted Sandwich panels are made, show - in addition to the above Rigidity increase - compared to conventional Components large Benefits in terms of the sound or sound insulation on. This As a result, when using vaulted sandwich panels the previously provided insulation mats (or similar Noise reduction measures) can be omitted. The metallic outer layers can with an adhesion-promoting and / or corrosion inhibiting layer and / or pigment layer and / or one Lack layer be provided.
Im folgenden wird die Erfindung anhand zweier in den schematischen Zeichnungen dargestellten Ausführungsbeispiele beschrieben. Die Zeichnungen, die Beschreibung und die Ansprüche enthalten zahlreiche Merkmale in Kombination. Der Fachmann wird die Merkmale zweckmäßigerweise auch einzeln betrachten und zu sinnvollen weiteren Kombinationen zusammenfassen.in the The following is the invention with reference to two in the schematic Drawings illustrated embodiments described. The drawings, the description and the claims contain numerous features in combination. The skilled person will become the characteristics appropriately also individually consider and summarize to meaningful further combinations.
Gemäss
Anschließend wird
eine Wölbstruktur
Das
z.B. mit einem Prägeverfahren
hergestellte Bauteil
Das
Sandwichblech
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004031240A DE102004031240A1 (en) | 2003-08-26 | 2004-06-29 | Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10339071.5 | 2003-08-26 | ||
DE10339071 | 2003-08-26 | ||
DE102004031240A DE102004031240A1 (en) | 2003-08-26 | 2004-06-29 | Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004031240A1 true DE102004031240A1 (en) | 2005-03-31 |
Family
ID=34223151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004031240A Withdrawn DE102004031240A1 (en) | 2003-08-26 | 2004-06-29 | Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004031240A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014049A1 (en) * | 2006-03-27 | 2007-10-11 | Innomat Gmbh | Process for producing a structured plastic component |
DE102006057115A1 (en) * | 2006-12-04 | 2008-06-05 | Trw Automotive Gmbh | Housing cover for drive unit of vehicle power assisted steering system, has electronic control components, where housing cover is made of sheet-metal sandwich, and electronic control unit provided in accommodating area |
DE202010008532U1 (en) | 2010-09-14 | 2011-12-16 | Westfalia Presstechnik Gmbh & Co. Kg | Component for the interior of a vehicle |
DE202010008964U1 (en) * | 2010-11-05 | 2012-02-06 | Westfalia Presstechnik Gmbh & Co. Kg | Hybrid component using honeycomb material, in particular honeycomb cardboard |
WO2013005237A1 (en) * | 2011-07-07 | 2013-01-10 | Stenta Paolo | Method of covering and decorating, and kit of panels for covering and decoration |
DE102016001229A1 (en) * | 2016-02-04 | 2017-08-10 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Sheet metal work |
-
2004
- 2004-06-29 DE DE102004031240A patent/DE102004031240A1/en not_active Withdrawn
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014049A1 (en) * | 2006-03-27 | 2007-10-11 | Innomat Gmbh | Process for producing a structured plastic component |
EP1839843A3 (en) * | 2006-03-27 | 2008-08-27 | InnoMat GmbH | Method for producing a structured plastic component |
DE102006014049B4 (en) * | 2006-03-27 | 2009-06-04 | Dr. Mirtsch Gmbh | Process for producing a structured plastic component |
DE102006057115A1 (en) * | 2006-12-04 | 2008-06-05 | Trw Automotive Gmbh | Housing cover for drive unit of vehicle power assisted steering system, has electronic control components, where housing cover is made of sheet-metal sandwich, and electronic control unit provided in accommodating area |
DE102011053620A1 (en) | 2010-09-14 | 2012-03-15 | Westfalia Presstechnik Gmbh & Co. Kg | Component e.g. partition wall, for interior fitting of e.g. vehicle, has surface element provided with three-dimensional structure i.e. curve structure, and molded members that define mold contour of rear region |
DE202010008532U1 (en) | 2010-09-14 | 2011-12-16 | Westfalia Presstechnik Gmbh & Co. Kg | Component for the interior of a vehicle |
DE202010008964U1 (en) * | 2010-11-05 | 2012-02-06 | Westfalia Presstechnik Gmbh & Co. Kg | Hybrid component using honeycomb material, in particular honeycomb cardboard |
DE102011055010B4 (en) * | 2010-11-05 | 2015-08-06 | Westfalia Presstechnik Gmbh & Co. Kg | Hybrid component for the vehicle sector |
DE102011122993B3 (en) * | 2010-11-05 | 2016-03-31 | Westfalia Presstechnik Gmbh & Co. Kg | Hybrid component for the vehicle sector using honeycomb material in the form of honeycomb cardboard |
WO2013005237A1 (en) * | 2011-07-07 | 2013-01-10 | Stenta Paolo | Method of covering and decorating, and kit of panels for covering and decoration |
DE102016001229A1 (en) * | 2016-02-04 | 2017-08-10 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Sheet metal work |
CN107035957A (en) * | 2016-02-04 | 2017-08-11 | 通用汽车环球科技运作有限责任公司 | Sheet material workpiece |
US10137942B2 (en) | 2016-02-04 | 2018-11-27 | GM Global Technology Operations LLC | Sheet metal workpiece |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69914753T2 (en) | GAIN LAMINATE | |
DE10060784B4 (en) | Rear module for passenger vehicles | |
EP1912849B1 (en) | Reinforcing metal plate for a b-pillar of a vehicle body | |
DE102008034133B4 (en) | Vehicle hood with layered internal structure | |
EP3041674A1 (en) | Semi-finished product and method for producing a three-dimensionally shaped hybrid component in the metal/plastics composite, and the use of such a semi-finished product | |
DE10215911A1 (en) | Component made of sheet metal which is especially body part of motor vehicle has connecting zone made in component by embossing process and in which component is more or less curvature free | |
DE102013113230A1 (en) | A method for producing an outer lining part for a movable body part and a corresponding outer lining part | |
EP1524175B1 (en) | Part, especially a part of the external panelling of a motor vehicle | |
DE102016001229A1 (en) | Sheet metal work | |
DE4333557C1 (en) | Vehicle body and method for its production | |
DE102004031240A1 (en) | Metal sheet to be used in production of vehicle body, first coated with several layers and pattern impressed in second step | |
DE102019005527A1 (en) | Floor element for a battery of a vehicle and method for producing a floor element | |
DE102015014643A1 (en) | Automotive body | |
WO2005073058A1 (en) | Hybrid component | |
DE69732633T2 (en) | FORMABLE SANDWICHING MATERIAL AND USE OF THIS MATERIAL IN MOTOR VEHICLES, REFRIGERATORS, BOATS, ETC. | |
DE102013019387A1 (en) | Composite component for a motor vehicle body | |
DE102016219865A1 (en) | component composite | |
DE19718786A1 (en) | Bodywork segment for road vehicle | |
DE3029058A1 (en) | METHOD FOR PRODUCING DEEP DRAWING PARTS, IN PARTICULAR FOR BODIES OF MOTOR VEHICLES | |
DE19729566A1 (en) | Metal sandwich plate for lightweight especially automotive construction | |
EP0307600B1 (en) | Sheet metal body shell component for vehicles | |
DE102010020308A1 (en) | Method for manufacturing body component with layer construction, involves inserting profile structure in surface of core layer, where surface-structured core layer is formed in accordance with curve characteristic of body component | |
DE19703505A1 (en) | Colouring of car bodywork components | |
WO2005021180A1 (en) | Curved bodywork component and method for producing said component | |
DE102016008830A1 (en) | Composite metal part and manufacturing method therefor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8127 | New person/name/address of the applicant |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8139 | Disposal/non-payment of the annual fee |