WO2005037631A1 - Bauteil für ein kraftfahrzeug - Google Patents
Bauteil für ein kraftfahrzeug Download PDFInfo
- Publication number
- WO2005037631A1 WO2005037631A1 PCT/EP2004/011591 EP2004011591W WO2005037631A1 WO 2005037631 A1 WO2005037631 A1 WO 2005037631A1 EP 2004011591 W EP2004011591 W EP 2004011591W WO 2005037631 A1 WO2005037631 A1 WO 2005037631A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base body
- channel
- plastic
- component
- joint
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
- B62D25/142—Dashboards as superstructure sub-units having ventilation channels incorporated therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
- B62D29/004—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material the metal being over-moulded by the synthetic material, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
- B62D29/005—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material preformed metal and synthetic material elements being joined together, e.g. by adhesives
Definitions
- the invention relates to a component, in particular a cross member for arrangement between the A-pillars of a motor vehicle, with a base body made of metal, which is essentially tubular or in the form of an elongated shell, ie. H. an open profile, and a channel made of plastic, at least partially surrounded by the profile of the base body and mechanically connected to it, in particular a ventilation channel.
- a component is known for example from DE 100 64 522 A1.
- connection points for further components for example steering column or airbag, are arranged on the crossmember.
- Such connection points are usually realized by connecting parts welded to the cross member.
- the production of welded connections on the cross member is problematic. Due to the heat input on the outside of the crossmember, a temperature increase takes place very quickly on its inside, which can damage the plastic forming a ventilation duct.
- the invention is based on the object of specifying a component, in particular a cross member of a motor vehicle, which comprises an elongated base body made of metal and a duct mechanically connected to it, in particular a ventilation duct, made of plastic and is distinguished by particularly efficient manufacturing and further processing options.
- a metallic base body which essentially has the shape of a tube or an open profile, in particular a cross member between the A-pillars of a motor vehicle, one is at least mainly made of plastic formed channel mechanically connected.
- the base body or a part rigidly connected to it has at least one joint for the integral connection with a connection part provided for fastening a further component.
- the base body, the part rigidly connected to it and / or the channel have a shape through which there is an intermediate area between the joint and the plastic forming a wall of the channel. The intermediate area reduces the heat transfer between the joint and the plastic of the duct.
- the at least predominantly plastic wall of the channel is thus not adversely affected by the heat input at the joint.
- the intermediate region preferably functions as a degassing opening or degassing gap and thus enables the removal of gas formed from the plastic of the channel or material evaporating from surface layers during the joining, in particular welding.
- the channel is preferably connected to the profile of the base body in a force-transmitting manner by means of the injection molding process. The plastic of the channel penetrates openings in the base body during the injection molding process, so that the hybrid component produced in this way has connecting elements formed by the plastic in the manner of riveted connections.
- the component is preferably a geometric configuration, such that the manufacturing position of the channel in Sp ⁇ tzguss compiler 'only a simply constructed injection molding tool, is ideally required as a so-called on-off tool without or with a small number of additional slide.
- the channel can also be prefabricated and mechanically connected to the component by adhesive connections, clip connections, collar joining and / or in some other way.
- the channel is already arranged in or on the component before the connecting part, which is used, for example, to attach an airbag or the like Storage of the steering column is used, cohesively connected.
- the connecting part By connecting the connecting part to the base body only after the channel has been introduced into the base body or the channel has been connected to the base body, tolerance problems which are otherwise to be expected are avoided.
- this makes it possible, in particular, to produce an efficient injection molding production with simultaneous establishment of a strength-transmitting connection to the base body, without using complex slides or sealing devices at the connection points.
- the joint is located directly on the base body. Reinforcing additional parts such as metal sheets are not inserted into the profile of the base body in the area of the joint, as far as this is possible taking into account the strength requirements.
- the base body preferably has an embossed structure, in particular, in the region provided for the materially fastening the connection part Knob or rib structure, which ensures that the joint is spaced from the plastic of the channel. This means that the shape of the base body can be used to produce a distance between the connecting part and components of the component formed from plastic, which reduces the heat transfer between the joint and the plastic.
- the embossed structure is preferably designed in such a way that the wall of the channel, which is otherwise made of plastic, in the intermediate region adjoining the joint is formed exclusively from the material of the base body.
- this can be achieved in a simple manner by embossing the knobs, ribs or other embossed structures of the base body from its outside so deeply that the plastic introduced on the inside of the profile of the base body to produce the channel only in surface areas of the base body outside of the Nubs, ribs or similar depressions - viewed from the outside of the profile - form a wall of the channel.
- the wall of the channel is formed by the material of the base body.
- An overall smooth inner surface of the channel can be produced in that the sum of the embossing depth of the embossing structure of the base body and the wall thickness of the base body corresponds at least approximately to the wall thickness of the channel in the area outside the depressions.
- the inner surface of the channel, including the depressions that do not have plastic is largely made of plastic, so that the condensation problems that typically occur with channels made of metal are avoided.
- the stamping structure of the base body also increases the mechanical stability of the component in a particularly advantageous manner.
- a particularly uniform, large-area introduction of force is preferably given in that the connecting part is not only materially connected, in particular welded, to the base body not only at individual points or lines, in particular outer contours, but also has joints which are located over larger areas, for example in the form of Weld seams in the manner of a honeycomb pattern or cross hatching.
- the base body preferably has one or more openings, for example bores or punchings, as degassing openings which form the intermediate area or part of the intermediate area.
- degassing openings for example produced with a laser beam before the connection part is welded on, are preferably combined with embossed areas of the base body and / or the connection part fastened thereon, which form channels or other cavities through which gases arising during the joining process can escape.
- the connecting part preferably also has openings and / or contours that interact with the degassing openings of the base body.
- the joint is formed on a bent-out part of the base body, which is at least at this point at a distance from the duct, in particular the ventilation duct, and is bent outwards, that is to say pointing away from the duct.
- This makes it possible to produce a particularly large distance from the joint to the plastic of the channel as well as a particularly large-area connection of the base body to the connecting part.
- a particularly efficient production of the component is also made possible in this embodiment by the fact that the joint is arranged directly on the base body, without further auxiliary elements.
- a separate part in particular a so-called insert part, can also be connected to the base body, for example be welded wisely, which has the joint for the integral connection with another component.
- the insert part preferably has a partial area arranged within the profile of the basic body, that is to say on the side of the basic body facing the channel, and a partial area projecting out of the channel.
- the inner section is preferably injected into the channel at the same time as the channel is produced, the injection molding tool not being designed, or being made only slightly more complex, in comparison to an injection molding tool which is intended for producing a component without additional insert parts or adapters, in particular no additional ones Has slide.
- the insert provides additional reinforcement of the component.
- the wall thickness of the insert is preferably dimensioned such that the wall of the channel is free of plastic in areas in which the insert lies against the base body, forming an overall at least approximately smooth surface.
- the insert part thus forms at least part of the intermediate region between the joint, in particular welding root, and the plastic wall of the channel.
- the joint is located on the part of the insert part arranged outside the base body and / or within a surface area of the base body on which the inner part region of the insert part rests.
- the component has the advantage that different variants can be produced without or only with a slight modification of the base body serving as the base part.
- the intermediate area for protecting the plastic of the channel is mainly produced by the design of a part made of metal.
- the at least one intermediate area which preferably forms both an insulation space and a degassing gap, is produced by the surface structure of the plastic of the channel. This is particularly advantageous in cases in which a prefabricated ventilation duct is connected to the base body by adhesive bonding and / or mechanical connecting devices.
- Intermediate areas are as formed by ribs or other elevations of the completely made of plastic channel, which abut a substantially smooth inner surface of the base body.
- the connecting part is preferably connected to the base body by means of a low-heat joining process, for example laser welding or electron beam welding. In this way, even in the case of a thin-walled base body, there is at most little warpage due to the joining.
- the advantage of the invention lies in particular in the fact that the strength-transmitting connection of a metallic base body of a cross member of a motor vehicle to a ventilation duct having a wall at least predominantly made of plastic and the formation of intermediate areas serving to reduce heat transfer between joints located directly on the base body and the plastic of the ventilation duct introduced into the base body by means of the injection molding process, despite the thin-walled construction of the base body, enables an efficient, reliable, mechanically highly resilient connection of the cross member to connecting parts to be fastened at the joints.
- 3a, 3b a component with a cross member as a base body with an injected ventilation duct and integrally connected connection part according to the invention
- FIG. 11 shows an exemplary embodiment of a component with insulating intermediate regions formed between the outer surface of a ventilation duct and a base body
- FIG. 12 shows an exemplary embodiment of a component with a plurality of ventilation ducts
- FIG. 13a, 13b in a perspective view and in a sectional cross-section a further exemplary embodiment of a component with a connection part welded to a base body
- FIG. 14 in a partially cut perspective view in detail the attachment of a connection part to a component
- FIG. 16a to d are schematic views of the structure of a connecting part in plan view or in cross section
- FIG. 17 in cross section a further exemplary embodiment of a metal-plastic composite component, produced using the PMA method
- 18a, 18b each show a perspective view of an embodiment of a base body with a connecting part attached to it
- 19a, 19b each show a schematic view of a detail of the base body or of the connecting part according to FIG. 18b
- the cross member 1 shows in cross section a metal cross member 1 which is known in principle with regard to its function and which forms the basic body of a component according to the invention which will be explained in more detail below.
- the cross member 1 also referred to as an instrument carrier, is arranged as a supporting part of the body structure between the A-pillars of a motor vehicle and is used, among other things, for the mechanical connection of further components, for example an airbag housing.
- FIG. 2 shows the cross member 1 with a duct or ventilation duct 2 made of plastic with a circular cross section, which is formed by injection molding.
- the ventilation duct 2 which increases the stability of the cross member 1 at least slightly, extends along the cross member 1 and thus serves to distribute supply air in the transverse direction of the vehicle.
- connection part 4 which is only shown symbolically, is provided here.
- the connection part 4 is made of metal and fastened to it with a weld seam 5, generally referred to as a joint.
- the base body 1 in the exemplary embodiment according to FIG. 3 has an embossed structure 6 in the form of a knob structure, which gives it a significantly improved mechanical stability and penetrates into the plastic 7 of the ventilation duct 2.
- the individual knobs 8 of the embossed structure 6 protrude in the direction of the interior of the channel 2.
- the outside 9 of the ventilation duct 2 is formed exclusively from the material of the base body 1 in its upper region, that is to say above two webs 10, which as parts of the base body 1 connect to the circular ventilation duct 2 in the radial direction, the inside faces 11 areas made of metal, namely the knobs 8, and otherwise a surface made of plastic 7.
- the wall thickness of the ventilation duct 2, which is approximately constant over the entire circumference, is denoted by d, the wall thickness of the base body 1 by a, and the embossing depth of the embossing structure 6 by p.
- the sum of the embossing depth p and the wall thickness a of the base body 1 corresponds to the wall thickness d of the ventilation duct 2.
- the weld seam 5 is located in the area of a knob 8, whereby an intermediate area 12 is formed which separates the joint 5 from the plastic 7 of the ventilation duct 2.
- This intermediate region 12 enables the connecting part 4 to be welded to the base body 1 after the ventilation duct 2 has been formed in the base body 1 without risk of damage to the plastic 7.
- the quality of the weld seam 5 is also not impaired by the plastic 7.
- FIGS. 4 to 7 each show an embodiment of a component 3 with a different design of at least one connecting part 4 in a concrete embodiment of the basic example according to FIGS. 3a and 3b.
- joints 5 are located exclusively in areas of the base body 1 which Injection molding process were not encapsulated with plastic 7, so that an at least small-sized intermediate region 12 is formed.
- the connection parts 4 of stamped and / or bent sheets, which are substantially aligned either longitudinally or transversely to the extension of the base body 1, are formed in the region of a o 'of the multiple Nop- pen 8 welded to the base body 1. Bores 13 are provided for the mechanical connection of the connecting parts 4 to further components (not shown).
- the base body 1 has at least one bending part 14, which is either bent out of the base body 1 as a leg 15 or preferably as an elongated or round passage 16 is also formed in one piece with the base body 1.
- a connecting part 4 can, as can be seen from FIG. 10, be fastened to a passage 11 on the inside or outside.
- the bending parts 14 are shaped before the ventilation duct 2 is introduced into the base body 1.
- the plastic 7 also encloses the base body 1 on the outside 9 in the region adjacent to an opening 17 created by the shaping of the bending part 14. As a result, the force-transmitting connection between the ventilation duct 2 and the base body 1 is improved.
- the base body 1 has a profile which corresponds to the cross member 1 according to the aforementioned exemplary embodiments.
- the ventilation duct 2 is not injected into the base body 1, but prefabricated and then connected to the base body 1 by gluing, clips or collar joining.
- the ventilation duct 2 In its area facing the base body 1, the ventilation duct 2 has an uneven surface structure with ribs 18 on the outside, which form a plurality of intermediate regions 12 as insulation spaces between the ventilation duct 2 and the base body 1.
- Connection parts 4 are attached to the base body 1 exclusively in the area of these insulation spaces 12. Insofar as heating occurs during the joining of the connecting part 4 at the joining point 5, which leads to gas development through the plastic 7, the gas escapes through the intermediate regions 12, which are designed as channels.
- FIG. 12 shows an exemplary embodiment of a component 3 with an essentially rectangular cross section, within which two rectangular ventilation ducts 2 run. Both ventilation ducts 2 are spaced apart from side walls 19 of the base body 1 and adjoin a base surface 20 of the base body 1. Joining points 5 are provided exclusively in areas of the base body 1, in which no wall of a ventilation duct 2 is connected on the inside to the sheet metal forming the base body 1.
- a connecting part 4 (not shown here) onto the base body 1
- the plastic 7 is locally melted at most in areas outside the ventilation ducts 2.
- the plastic 7 advantageously has openings, not shown, for example, in the adjacent areas.
- Such punchings, through which gas formed from the plastic 7 can escape, can also be provided in a corresponding manner in the other exemplary embodiments.
- FIG. 13a and 13b show a perspective overall view and a schematic, sectional detailed view of the attachment of a connection part 4 with an embossed structure on the smooth surface of a base body 1.
- the base body 1, including the ventilation duct 2 having a circular cross section, is produced as a hybrid component by injection molding.
- the connecting part 4 essentially has the shape of a bent sheet-metal strip with a first support leg 21 resting on the base body 1 and a second attachment leg 22 provided for fastening a component (not shown), for example an airbag.
- the support leg 21 has a central bore 23, the mounting leg 22 has two bores 24.
- the support leg 21, which is curved in accordance with the curvature of the cross member 1, has an embossed structure 25, which shows a cross-shaped pattern in plan view and a wave shape in cross section.
- the areas of the embossed structure 25 resting on the cross member 1 form the joint 5.
- the intermediate area 12 is formed between the areas of the embossed structure 25 spaced apart from the base body 1 and the surface of the base body 1.
- the base body 1 has a number of openings 26 in the area opposite the support leg 21, which are used for welding derive separate gas as a joining process from plastic 7 or a coating, for example zinc. The resulting gas is further removed from the joint 5 both at the side edges of the support leg 21 and through the bore 23.
- connection part 4 shows a detail of a further exemplary embodiment of a fastening of a connecting part 4 to a base body 1.
- the connecting part 4 is only welded to the base body 1 in the edge regions, a flat intermediate region 12 being formed in the central region of the support leg 21 and being connected to the outside space via a bore 23.
- the openings 26 in the base body 1 are produced, for example, by laser machining before the connection part 4 is welded on.
- a large number of connection parts 4 can be connected to the base body 1 at any point in a manner that is flexible in terms of production technology.
- FIGS. 15a and 15b show an exemplary embodiment in which the surface of the base body 1 is corrugated, while the support leg 21 welded to it is flat.
- the openings 26 in the base body 1 are designed as slots.
- FIGS. 16a to 16c schematically show different configurations of the support leg 21, namely a perforated pattern (FIG. 16a), a honeycomb pattern (FIG. 16b) and a combined honeycomb / knob pattern (FIG. 16c).
- the schematic cross section according to FIG. 16d relates to each of the exemplary embodiments according to FIGS. 16a to 16c.
- the base body 1 preferably has a surface structure matched to this in the region of the joints 5 on. In this sense, the structures shown in FIGS. 16 a to 16 c also relate to the surface of the base body 1.
- FIG. 17 shows, in a schematic cross section, a further exemplary embodiment of a component 3 with a metallic base body 1 with an essentially trapezoidal cross section, as well as a ventilation duct 2 mechanically connected to it.
- Joining points 5 for welding connection parts 4 are only at such points on the base body 1 provided, on which there is no wall of the ventilation duct 2 on the inside of the profile of the base body 1.
- the component 3 is manufactured, for example, in the PMA process.
- connection part 4 has a fastening arm 27 lying on the base body 1 and to be welded to it. Even before welding, the connecting part 4 is held in a form-fitting manner on the base body 1 by means of the fastening arm 27.
- FIG. 19a and 19b schematically show surface structures of the base body 1 (FIG. 19a) and of the connecting part 4 (FIG. 19b) in the region of the fastening arm 27 according to FIG. 18b.
- openings 26 are provided in the base body 1 and notches 28 are provided in the fastening arm 27 in order to enable gas discharge from the plastic 7.
- 20a and 20b show a schematic cross section and a perspective view of an exemplary embodiment of a component 3 which, in addition to the base body 1 and ventilation duct 2, has a ribbing 29 made of plastic 7, which is produced together with the ventilation duct 2 in an injection molding process.
- the bending parts 14 are not formed out of the base body 1, but rather are formed as insert parts 30, each of which has an inner section 31 which in this exemplary embodiment rests on the inside of the base body 1 and whose wall thickness is at least approximately the wall thickness d of the ventilation duct 2 minus the wall thickness a of the base body 1 corresponds.
- the inner upper Surface of the ventilation duct 2 is thus comparable to the embodiment of FIGS. 3a and 3b partially made of plastic 7 and partially made of metal.
- a first joint 5 is located, on the left in FIG. 20a, directly on the outside of the main body 1. Because the plastic 7 on the inside of the cross member 1 is displaced by the inner section 31 of the insert part 30, an intermediate region 12 also results here the joint 5 and the plastic 7 forming the wall of the ventilation duct 2.
- the core of a tool used in the injection molding process has an outer diameter which corresponds to the inner diameter of the ventilation duct 2. During the injection molding process, the inserts 30 are thus held firmly in the base body 1. In the case of the middle and right-hand inserts 30 in the illustration, the holding arms 32 penetrating from the inner sections 31 extend essentially radially outward, to which the connecting parts 4 are welded as holders or connections for further components.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Body Structure For Vehicles (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502004010600T DE502004010600D1 (de) | 2003-10-17 | 2004-10-15 | Bauteil für ein kraftfahrzeug |
AT04790445T ATE453560T1 (de) | 2003-10-17 | 2004-10-15 | Bauteil für ein kraftfahrzeug |
BRPI0415495-9A BRPI0415495A (pt) | 2003-10-17 | 2004-10-15 | componente para um automóvel |
EP04790445A EP1678028B1 (de) | 2003-10-17 | 2004-10-15 | Bauteil für ein kraftfahrzeug |
US10/575,910 US20070056748A1 (en) | 2003-10-17 | 2004-10-15 | Component for a motor vehicle |
JP2006534695A JP2007510570A (ja) | 2003-10-17 | 2004-10-15 | 自動車用部材 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10349138 | 2003-10-17 | ||
DE10349138.4 | 2003-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005037631A1 true WO2005037631A1 (de) | 2005-04-28 |
Family
ID=34442200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/011591 WO2005037631A1 (de) | 2003-10-17 | 2004-10-15 | Bauteil für ein kraftfahrzeug |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070056748A1 (de) |
EP (1) | EP1678028B1 (de) |
JP (1) | JP2007510570A (de) |
CN (1) | CN100577491C (de) |
AT (1) | ATE453560T1 (de) |
BR (1) | BRPI0415495A (de) |
DE (2) | DE102004050568A1 (de) |
WO (1) | WO2005037631A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2890146A1 (fr) * | 2005-08-31 | 2007-03-02 | Faurecia Interieur Ind Snc | Dispositif de positionnement et d'immobilisation d'un conduit dans un corps creux et poutre d'une traverse de planche de bord munie d'un tel dispositif. |
DE102006007529A1 (de) * | 2006-02-16 | 2007-08-30 | Benteler Automobiltechnik Gmbh | Instrumententräger und Verfahren zu seiner Herstellung |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7445274B2 (en) * | 2003-10-14 | 2008-11-04 | Behr Gmbh & Co. Kg | Composite part, especially cross member |
FR2886889B1 (fr) * | 2005-06-14 | 2007-08-17 | Renault Sas | Conduit de distribution d'air dans l'habitacle d'un vehicule automobile |
DE102006037303A1 (de) * | 2006-08-08 | 2008-02-14 | Behr Gmbh & Co. Kg | Bauteil für einen Träger eines Fahrzeugs |
US10457240B2 (en) * | 2016-11-04 | 2019-10-29 | Magnesium Products Of America | Glove box rail with integrated airbag support |
IL276858B2 (en) | 2018-02-24 | 2023-11-01 | Arkal Automotive C S Ltd | A structural part and/or a coupling system and/or a method for it |
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US4852831A (en) * | 1987-09-23 | 1989-08-01 | Sandstrom Wayne R | Pipe support system |
JPH0933003A (ja) * | 1995-07-17 | 1997-02-07 | Babcock Hitachi Kk | 伝熱管取付け金物 |
US6199940B1 (en) * | 2000-01-31 | 2001-03-13 | Sika Corporation | Tubular structural reinforcing member with thermally expansible foaming material |
DE10003575A1 (de) * | 2000-01-27 | 2001-08-02 | Behr Gmbh & Co | Bauteil für ein Kraftfahrzeug |
EP1149679A2 (de) * | 2000-04-26 | 2001-10-31 | Neo-Ex Lab. Inc. | Anordnungen und Strukturen zur Verstärkung von hohlförmigen Konstruktionselementen |
US20020153750A1 (en) * | 2000-09-07 | 2002-10-24 | Thomas Feith | Structural part for a motor vehicle |
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JPS6076478A (ja) * | 1983-10-03 | 1985-04-30 | Nissan Motor Co Ltd | 自動車用サンドイツチパネルの部品取付部構造 |
JPS61169744U (de) * | 1985-04-10 | 1986-10-21 | ||
JPH0298078U (de) * | 1989-01-23 | 1990-08-03 | ||
JPH0424881U (de) * | 1990-06-26 | 1992-02-27 | ||
DE4232847A1 (de) * | 1992-09-30 | 1994-03-31 | Audi Ag | Armaturenbrett für ein Kraftfahrzeug |
JPH09246022A (ja) * | 1996-03-05 | 1997-09-19 | Calsonic Corp | 自動車用空調装置用抵抗器およびその製造方法 |
JP2000344139A (ja) * | 1999-06-09 | 2000-12-12 | Nissan Motor Co Ltd | 車両のステアリングメンバ構造 |
JP2001246922A (ja) * | 2000-03-06 | 2001-09-11 | Unipres Corp | 自動車用空調ダクト付クロスメンバ |
JP2002307117A (ja) * | 2001-04-09 | 2002-10-22 | Nippon Steel Corp | 金属製軽量パネルおよびその製造方法 |
-
2004
- 2004-10-15 US US10/575,910 patent/US20070056748A1/en not_active Abandoned
- 2004-10-15 CN CN200480038121A patent/CN100577491C/zh not_active Expired - Fee Related
- 2004-10-15 WO PCT/EP2004/011591 patent/WO2005037631A1/de active Application Filing
- 2004-10-15 JP JP2006534695A patent/JP2007510570A/ja active Pending
- 2004-10-15 EP EP04790445A patent/EP1678028B1/de not_active Expired - Lifetime
- 2004-10-15 DE DE102004050568A patent/DE102004050568A1/de not_active Withdrawn
- 2004-10-15 DE DE502004010600T patent/DE502004010600D1/de not_active Expired - Lifetime
- 2004-10-15 AT AT04790445T patent/ATE453560T1/de not_active IP Right Cessation
- 2004-10-15 BR BRPI0415495-9A patent/BRPI0415495A/pt not_active Application Discontinuation
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Cited By (4)
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FR2890146A1 (fr) * | 2005-08-31 | 2007-03-02 | Faurecia Interieur Ind Snc | Dispositif de positionnement et d'immobilisation d'un conduit dans un corps creux et poutre d'une traverse de planche de bord munie d'un tel dispositif. |
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DE102006007529A1 (de) * | 2006-02-16 | 2007-08-30 | Benteler Automobiltechnik Gmbh | Instrumententräger und Verfahren zu seiner Herstellung |
DE102006007529B4 (de) * | 2006-02-16 | 2008-05-29 | Benteler Automobiltechnik Gmbh | Instrumententräger und Verfahren zu seiner Herstellung |
Also Published As
Publication number | Publication date |
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CN1898120A (zh) | 2007-01-17 |
JP2007510570A (ja) | 2007-04-26 |
ATE453560T1 (de) | 2010-01-15 |
DE502004010600D1 (de) | 2010-02-11 |
EP1678028A1 (de) | 2006-07-12 |
CN100577491C (zh) | 2010-01-06 |
US20070056748A1 (en) | 2007-03-15 |
EP1678028B1 (de) | 2009-12-30 |
DE102004050568A1 (de) | 2005-07-07 |
BRPI0415495A (pt) | 2006-12-26 |
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