WO2005037632A1 - Verbundbauteil, insbesondere querträger - Google Patents
Verbundbauteil, insbesondere querträger Download PDFInfo
- Publication number
- WO2005037632A1 WO2005037632A1 PCT/EP2004/011555 EP2004011555W WO2005037632A1 WO 2005037632 A1 WO2005037632 A1 WO 2005037632A1 EP 2004011555 W EP2004011555 W EP 2004011555W WO 2005037632 A1 WO2005037632 A1 WO 2005037632A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal profile
- channel
- insert
- composite component
- plastic
- Prior art date
Links
Classifications
-
- 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
- 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
- B62D25/145—Dashboards as superstructure sub-units having a crossbeam 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
-
- 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
Definitions
- the invention relates to a composite component made of metal and plastic, in particular a cross member between the A-pillars of a motor vehicle.
- a cross member in the form of a metal-plastic composite component is known for example from DE 100 64 522 A1.
- a component known from DE 100 64 522 A1 has an essentially tubular base body which is lined on the inside with plastic and thus forms a channel for guiding media, for example air.
- the plastic is preferably introduced into the base body by injection molding, so that the channel practically fills the entire hollow cross section of the base body. The course of the channel is thus linked to the course of the profile of the base body.
- the invention is based on the object of specifying a metal-plastic composite component which comprises a channel arranged in a metal profile and can be produced particularly efficiently with far-reaching design freedom with regard to the shape of the channel.
- This object is achieved according to the invention by a composite component with the features of claim 1.
- This composite component has an open metal profile, in which a duct, in particular a ventilation duct, extending in its direction of extension is arranged.
- the inner wall of the channel is at least largely made of plastic.
- a plastic-made insertion member which is so attached to the metal profile, that the cuts at • an opening in the wall of the metal section of this molded retaining contour in this pressed-in plastic of the insert rear.
- Such a fastening also referred to as collar joining, holds the plastic part in a positive and non-positive manner on the metal part, the holding contour of which is preferably configured as a punch-collar-like elevation.
- Collar joining is known, for example, from DE 100 65 219 C1 and, as a subsequent joining of a hybrid structure made of plastic and metal, has in particular the advantage of greater design freedom compared to joining in the injection molding process.
- the shape of the insert part which is connected to the metal profile by collar joining and which forms or at least supports a wall of the channel is decoupled from the profile of the metal profile. This makes it possible in a simple manner to adapt the cross section of the channel to the respective requirements and in particular to vary it in the longitudinal direction of the metal profile.
- the force-transmitting connection between metal and plastic components enables a particularly light and at the same time stable design of the composite component. Further advantages are given by the fact that the tolerance requirements for the metal profile and for the injection mold for producing the insert. are sometimes less than in the case of joining the metal and plastic components of a hybrid component in the injection molding process. Furthermore, no warpage problems are to be expected in the manufacture of the composite component.
- the metal profile is designed, for example, as a U or omega profile. In a particularly preferred embodiment, a hat profile is used, which both allows particularly easy insertion of a prefabricated insert into the metal part and also has good suitability for fastening the insert by means of collar joining.
- part of the wall of the channel namely at least the wall of the channel facing the open side of the metal profile, is formed by the insert.
- the remaining walls of the channel are preferably formed by a second plastic part, which is glued or injected into the metal profile, for example
- a prefabricated channel is arranged as a second plastic part in the metal profile and is held or at least stabilized by the insert part.
- the insert part on the one hand and the additional plastic part on the other hand are preferably made of different materials, the material of the one insert part typically having to meet higher requirements with regard to mechanical strength.
- no further plastic part is provided within the metal profile.
- the completely prefabricated channel formed by the insert is directly attached to the metal profile by collar joining.
- the duct is manufactured, for example, by gluing, welding or clipping several plastic parts.
- additional reinforcement of the metal profile and / or the channel can be achieved by an additional insert made of metal or by an insert made of a metal-plastic composite.
- Foamed plastics can also be used as a component of the insert and / or as other components of the composite component.
- these have particularly good noise-insulating and / or insulating, in particular thermally insulating properties.
- multi-component injection molded parts can also be used, for example.
- the insert part arranged in the metal profile preferably has a rib structure to increase the mechanical stability.
- the insert can either form part of the wall of the channel or be arranged outside the channel.
- the rib structure is at least partially, preferably completely, arranged within the metal profile.
- the rib structure is used at the same time to cross several cross-sections within the cross-section of the metal profile. separate cutting areas from each other.
- each of the individual cross-sectional areas forms a channel for a medium, for example air or a liquid.
- at least one of the channels and / or a space formed between spaced-apart channels can be used as a cable channel.
- Reinforcing structures made of metal, plastic or a metal-plastic composite can be connected to the metal profile, for example by welding, gluing, clinching or in some other way.
- web plates as well as foam structures or combinations of such structures are suitable.
- the advantage of the invention is in particular that a spatially arbitrary course of a ventilation duct made entirely or partially of plastic within a profile made of metal can be efficiently implemented in a load-bearing manner by subsequently joining prefabricated metal and plastic parts.
- 8a is a composite component with two channels and an additional insert
- FIG. 9 is a composite component with two channels in a perspective view, 10a to 10c the composite component according to FIG. 9 in its individual elements, FIG. 11 a composite component with a circular channel, and
- Fig. 11a cut a composite component with a circular channel offset.
- All of the exemplary embodiments relate to a composite component 1 which comprises an open metal profile 2 in the form of a hat profile and is arranged as a cross member between the A pillars of a motor vehicle. In a manner not shown, there are 2 joints or holders for an instrument panel or installations in a cockpit module on the metal profile. At least one channel 3 is located within the metal profile 2 and serves to supply air to the interior of the motor vehicle.
- the composite component 1 further comprises an insert 4 made of plastic and inserted in the PMA process (post mold assembly), which forms at least part of the wall of the channel 3 and / or increases its stability. Unless otherwise specified, the following explanations relate both to the simple configurations according to FIGS. 1 and 2 and to the developments according to FIGS. 4 to 8.
- the metal profile 2 comprising two edge sections 5, two side sections 6 and a base surface 7 has, at least on the edge sections 5, punch-collar-like elevations 8, to which the insert 4 is attached in a force-fitting and form-fitting manner.
- This type of attachment is also known as collar joining and is known in principle from DE 100 65 219 C1.
- the insert 4 is manufactured, for example, by plastic injection molding.
- the tolerance requirements for both the metal profile 2 and the insert 4 are relatively low, in particular in comparison to the production of a metal-plastic composite component in the injection molding process (IMA, in mold assembly). Furthermore, practically no problems due to delay are to be expected.
- the joints 9 formed on the elevations 8 between the Metal profile 2 and the insert 4 contribute overall to an increased stability of the composite component 1.
- the elevation 8 forms a holding contour 10 which is bent out of the metal profile 2 and which has a circular shape in plan view of the surface of the metal profile 2, only a section of an opening 11 in the metal profile 2 being visible in FIG.
- the punched collar-like elevation 8, into which the insert 4 is pressed, is shaped in cross section in such a way that an undercut 12 is created, which contributes to a particularly stable and reliable fastening of the insert 4 made of plastic to the metal profile 2.
- the undercut 12, also referred to as the constriction of the elevation 8, is produced by embossing a circular groove in the flat surface of the metal profile 2 before the collar is produced.
- the channel 3 is formed by a rectangular profile 13 made of plastic, which is inserted into the metal profile 2.
- the rectangular profile 13 resting on the base surface 7 and at least partially on the side sections 6 is held in the metal profile 2 by the insert 4, which has a rib structure 14 for reinforcement.
- the insert 4 which has a rib structure 14 for reinforcement.
- the channel 3 almost completely fills the cross section formed by the metal profile 2.
- the channel 3 can be tapered in cross-sectional areas of the composite component 1, not shown, in order to form additional space for further installations within the metal profile 2.
- the manufacture of various composite components 1 on the basis of similar metal profiles 2 with differently shaped channels 3, in particular ventilation channels is possible in a simple manner.
- the liner 18 as a further plastic part is glued into the metal profile 2 or injected or foamed in the injection molding process.
- the entire inner surface of the channel 3 is formed from plastic.
- FIGS. 4 to 7 each show an exemplary embodiment of a composite component 1 which has two channels 3 and a free space 19 arranged between them.
- the insert part 4, including the channels 3 is formed in one piece, while in the exemplary embodiments according to FIGS. 5 to 7, the channels 3 are each formed partly by the insert part 4 and partly by the lining 18.
- joining points 9 are provided both on the edge sections 5 of the metal profile 2 and in the center in the region of the base surface 7.
- the centrally arranged joints 9 are located on an outwardly or inwardly directed groove 20 of the metal profile 2, which contributes to a further increase in the stability of the composite component 1.
- the side walls 16 of the channels 3 adjoining the centrally arranged joining points 9 are also referred to as webs 21.
- the webs 21 do not necessarily extend parallel to the side sections 6 of the metal profile 2, but can alternatively have a round shape in plan view in the direction of the base surface 7 and. thus arranged in the channel 3 like individual columns. A stamp dips into this area, which can support the corresponding joining forces when collar joining, if necessary.
- the webs 21 in the exemplary embodiment according to FIG. 8 are not formed by the insert part 4 fastened to the edge sections 5, but by a further insert part 22 exclusively fastened to the base surface 7.
- Both insert parts 4, 22 are Prefabricated and subsequently attached to metal profile 2 using the PMA method using collar joining.
- the upper insert part 4 in the illustration has four in the longitudinal direction of the metal profile 2. fende grooves 23 or hollow cylinder. A free space 19 is formed between the side sections 6 and the channels 3 and between the two channels 3, which can be used as a cable channel 24.
- FIG. 8a An alternative to the composite component 1 shown in FIG. 8 is shown in FIG. 8a.
- the insert 4 fastened to the edge sections 5 has webs 21 which come to rest on a further insert 25, which is located on the base surface 7.
- the insert part 25 has corresponding grooves for receiving and possibly for fixing the webs 21.
- the insert 25 can be formed from an elastic material, for example from an elastomeric plastic or from rubber, so that the webs in the assembled state lie sealingly against it, or are fixed, the sealing contact in particular by gently pressing the elastic material through the Bridges 21 takes place.
- the insert 4 is prefabricated and is subsequently attached in the PMA method by means of collar joining to the metal profile 2, it preferably also being possible to attach the insert 25 to the metal profile in the manner specified.
- Figure 9 shows a composite component 1 with two channels 3 in a perspective view.
- the insert 4 has the rib structure 4 for reinforcement.
- the joints 9 are provided on the edge sections 5 of the metal profile 2 and in the center in the region of the base surface 7.
- the individual elements - the insert 4, the lining 18, the metal profile 2 - of the composite component 1 according to FIG. 9 are shown separately in perspective in FIGS. 10a to 10c.
- FIG. 11 shows an alternative exemplary embodiment for a composite component 1 with a circular channel 3. Free spaces 19 are formed on the side of the channel 3 and can be used as a cable channel 24.
- the composite component 1 has a two-stage round section 5 of the metal profile 2.
- the respective round section 5 is provided with elevations 8, at which joints 9 are formed to increase the stability.
- Another joint 9 is provided centrally in the area of the base surface 7.
- FIG. 11a shows a composite component 1 corresponding to the previous exemplary embodiment in an offset sectional view, the cut in the half shown on the right in the region of the lateral, lower joints 9 and in the half shown on the left running offset to these.
- the insert 4 has a recess 26 in the area above the laterally lower joint 9. This can serve, for example, as an opening for inserting a tool, for example a stamp, required for the joining process.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006534684A JP2007508198A (ja) | 2003-10-14 | 2004-10-14 | 複合部材、特に横支持体 |
BRPI0415368-5A BRPI0415368A (pt) | 2003-10-14 | 2004-10-14 | componente composto, particularmente uma viga transversal |
DE502004005047T DE502004005047D1 (de) | 2003-10-14 | 2004-10-14 | Verbundbauteil, insbesondere querträger |
US10/575,462 US7445274B2 (en) | 2003-10-14 | 2004-10-14 | Composite part, especially cross member |
EP04790411A EP1675766B1 (de) | 2003-10-14 | 2004-10-14 | Verbundbauteil, insbesondere querträger |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10348418.3 | 2003-10-14 | ||
DE10348418 | 2003-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005037632A1 true WO2005037632A1 (de) | 2005-04-28 |
Family
ID=34442064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/011555 WO2005037632A1 (de) | 2003-10-14 | 2004-10-14 | Verbundbauteil, insbesondere querträger |
Country Status (8)
Country | Link |
---|---|
US (1) | US7445274B2 (de) |
EP (1) | EP1675766B1 (de) |
JP (1) | JP2007508198A (de) |
CN (1) | CN100436233C (de) |
AT (1) | ATE373597T1 (de) |
BR (1) | BRPI0415368A (de) |
DE (2) | DE502004005047D1 (de) |
WO (1) | WO2005037632A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007006476A1 (de) * | 2005-07-12 | 2007-01-18 | Hbpo Gmbh | Strukturträger als karosseriebauteil |
EP1752363A3 (de) * | 2005-08-10 | 2007-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Leichtbau-Rohbauteils |
WO2009097886A1 (de) * | 2008-02-05 | 2009-08-13 | Daimler Ag | Hybridbauteil für einen kraftwagen |
EP2533970A1 (de) * | 2010-02-09 | 2012-12-19 | Voestalpine Automotive GmbH | Verbundbauteil für ein fahrzeug |
CN103209883A (zh) * | 2010-09-22 | 2013-07-17 | 巴斯夫欧洲公司 | 聚合物增强的金属顶部弓梁 |
WO2016174259A1 (en) * | 2015-04-30 | 2016-11-03 | Sabic Global Technologies B.V. | Cross-car beam |
WO2017220562A1 (fr) | 2016-06-20 | 2017-12-28 | Institut De Recherche Technologique Jules Verne | Procede de fabrication d'une piece en materiau composite, support de colonne de direction et traverse inferieure de baie realises a l'aide d'un tel procede |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060005503A1 (en) * | 2004-07-07 | 2006-01-12 | Jeffrey Bladow | Reinforced structural member and method for its manufacture |
DE102008010834A1 (de) * | 2008-02-23 | 2009-08-27 | Daimler Ag | Rahmenbauteil und ein Verfahren zu dessen Herstellung |
FR2991650B1 (fr) * | 2012-06-07 | 2014-06-20 | Peugeot Citroen Automobiles Sa | Traverse pour planche de bord de vehicule pourvue d'une entretoise de renfort dorsal en composite fibre |
DE102012012745A1 (de) * | 2012-06-27 | 2014-01-02 | Daimler Ag | Trägerelement und Energieabsorptionselement in Hybridbauweise für einen Kraftwagen |
DE102013004134A1 (de) * | 2013-03-09 | 2014-09-11 | Volkswagen Aktiengesellschaft | Klimagerät für ein Kraftfahrzeug |
JP6146661B2 (ja) * | 2013-05-17 | 2017-06-14 | スズキ株式会社 | ステアリングサポートメンバーの構造 |
US9394008B2 (en) * | 2013-06-28 | 2016-07-19 | GM Global Technology Operations LLC | Rotated section stabilizer |
JP5959558B2 (ja) * | 2014-03-13 | 2016-08-02 | アイシン高丘株式会社 | 複合構造体及びその製造方法 |
JP6109271B2 (ja) * | 2015-02-06 | 2017-04-05 | 株式会社神戸製鋼所 | 接合構造体、及び接合構造体の製造方法 |
CN108025769B (zh) | 2015-08-11 | 2021-01-19 | 碳卡车与拖车股份有限公司 | 用于车辆的自承载式底盘以及这样的车辆 |
DE102016117903A1 (de) * | 2016-09-22 | 2018-03-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Karosserieteilanordnung für ein Kraftfahrzeug und Verfahren zur Herstellung einer derartigen Karosserieteilanordnung |
DE102016120355A1 (de) * | 2016-10-25 | 2018-04-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verbundbauteil für ein Kraftfahrzeug |
DE102016222717A1 (de) * | 2016-11-18 | 2018-05-24 | Dr. Ing. H.C. F. Porsche Ag | Integralbauteil eines Kfz-Rahmens |
EP3609670B1 (de) * | 2017-04-10 | 2023-08-23 | SABIC Global Technologies B.V. | Hybridstruktur und verfahren zur herstellung |
DE202018103848U1 (de) * | 2018-07-05 | 2018-07-19 | Hbpo Gmbh | Strukturbauteil |
US11577789B2 (en) * | 2018-07-26 | 2023-02-14 | Sabic Global Technologies B.V. | Vehicle component comprising metal insert and strut component |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783746A1 (fr) * | 1998-09-30 | 2000-03-31 | Valeo Thermique Moteur Sa | Element structurel composite metal/plastique pour vehicule automobile |
US6216810B1 (en) * | 1997-03-26 | 2001-04-17 | Aisin Seiki Kabushiki Kaisha | Front end module structure of vehicle |
FR2799717A1 (fr) * | 1999-09-28 | 2001-04-20 | Bosch Gmbh Robert | Element de support pour vehicule automobile |
DE10037374C1 (de) * | 2000-08-01 | 2002-02-07 | Rhodia Eng Plastics Srl | Bauteil mit einem Hohlquerschnitt |
DE10065219C1 (de) * | 2000-12-27 | 2002-07-18 | Basf Ag | Verfahren zur Herstellung eines Verbundbauteils aus einer Kunststoffstruktur und einem metallischen Körper und Verbundbauteil |
US6421979B1 (en) * | 1999-09-16 | 2002-07-23 | Basf Aktiengesellschaft | Composite constructional element |
US6503585B1 (en) * | 1998-10-21 | 2003-01-07 | Bayer Aktiengesellschaft | Hollow-chamber lightweight component |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610836A (en) * | 1983-09-12 | 1986-09-09 | General Motors Corporation | Method of reinforcing a structural member |
US5354114A (en) | 1993-06-21 | 1994-10-11 | Davidson Textron Inc. | Integrated cross car structural duct cluster |
FR2719014B1 (fr) * | 1994-04-25 | 1996-07-12 | Plastic Omnium Cie | Face avant technique de véhicule automobile. |
DE19753178A1 (de) | 1997-11-20 | 1999-06-10 | Sommer Allibert Lignotock Gmbh | Cockpit für Kraftfahrzeuge |
JP3542288B2 (ja) * | 1998-10-07 | 2004-07-14 | 森六株式会社 | 自動車におけるインストルメントパネル支持構造 |
DE10003575A1 (de) * | 2000-01-27 | 2001-08-02 | Behr Gmbh & Co | Bauteil für ein Kraftfahrzeug |
WO2002020334A1 (de) * | 2000-09-07 | 2002-03-14 | Behr Gmbh & Co. | Bauteil für ein kraftfahrzeug |
DE10064522A1 (de) * | 2000-09-07 | 2002-03-21 | Behr Gmbh & Co | Bauteil für ein Kraftfahrzeug |
DE10125559A1 (de) | 2001-05-23 | 2002-11-28 | Basf Ag | Verbundbauteil und Verfahren zu dessen Herstellung |
DE10220025A1 (de) * | 2002-05-04 | 2003-11-20 | Behr Gmbh & Co | Querträger |
US6688680B1 (en) * | 2002-12-17 | 2004-02-10 | Bayer Polymers Llc | Molded cross vehicle beam |
DE102004049395A1 (de) * | 2003-10-08 | 2005-05-25 | Behr Gmbh & Co. Kg | Bauteil, insbesondere Hybridbauteil für einen Querträger eines Fahrzeugs und Verwendung eines Bauteils |
JP2007508176A (ja) * | 2003-10-08 | 2007-04-05 | ベール ゲーエムベーハー ウント コー カーゲー | 部材、部材の使用、および部材の製造方法 |
DE102004049393A1 (de) * | 2003-10-08 | 2005-07-07 | Behr Gmbh & Co. Kg | Bauteil, Verwendung eines Bauteils sowie Verfahren zur Herstellung eines Bauteils, insbesondere eines Querträgers für ein Fahrzeug |
BRPI0415495A (pt) * | 2003-10-17 | 2006-12-26 | Behr Gmbh & Co Kg | componente para um automóvel |
DE102004013384A1 (de) * | 2004-03-17 | 2005-10-06 | Behr Gmbh & Co. Kg | Querträger oder Strukturbauteil für ein Kraftfahrzeug |
-
2004
- 2004-10-14 CN CNB2004800299893A patent/CN100436233C/zh not_active Expired - Fee Related
- 2004-10-14 US US10/575,462 patent/US7445274B2/en not_active Expired - Fee Related
- 2004-10-14 JP JP2006534684A patent/JP2007508198A/ja active Pending
- 2004-10-14 EP EP04790411A patent/EP1675766B1/de active Active
- 2004-10-14 WO PCT/EP2004/011555 patent/WO2005037632A1/de active IP Right Grant
- 2004-10-14 DE DE502004005047T patent/DE502004005047D1/de active Active
- 2004-10-14 DE DE102004050162A patent/DE102004050162A1/de not_active Withdrawn
- 2004-10-14 BR BRPI0415368-5A patent/BRPI0415368A/pt not_active IP Right Cessation
- 2004-10-14 AT AT04790411T patent/ATE373597T1/de not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6216810B1 (en) * | 1997-03-26 | 2001-04-17 | Aisin Seiki Kabushiki Kaisha | Front end module structure of vehicle |
FR2783746A1 (fr) * | 1998-09-30 | 2000-03-31 | Valeo Thermique Moteur Sa | Element structurel composite metal/plastique pour vehicule automobile |
US6503585B1 (en) * | 1998-10-21 | 2003-01-07 | Bayer Aktiengesellschaft | Hollow-chamber lightweight component |
US6421979B1 (en) * | 1999-09-16 | 2002-07-23 | Basf Aktiengesellschaft | Composite constructional element |
FR2799717A1 (fr) * | 1999-09-28 | 2001-04-20 | Bosch Gmbh Robert | Element de support pour vehicule automobile |
DE10037374C1 (de) * | 2000-08-01 | 2002-02-07 | Rhodia Eng Plastics Srl | Bauteil mit einem Hohlquerschnitt |
DE10065219C1 (de) * | 2000-12-27 | 2002-07-18 | Basf Ag | Verfahren zur Herstellung eines Verbundbauteils aus einer Kunststoffstruktur und einem metallischen Körper und Verbundbauteil |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007006476A1 (de) * | 2005-07-12 | 2007-01-18 | Hbpo Gmbh | Strukturträger als karosseriebauteil |
EP1752363A3 (de) * | 2005-08-10 | 2007-08-22 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Leichtbau-Rohbauteils |
WO2009097886A1 (de) * | 2008-02-05 | 2009-08-13 | Daimler Ag | Hybridbauteil für einen kraftwagen |
EP2533970A1 (de) * | 2010-02-09 | 2012-12-19 | Voestalpine Automotive GmbH | Verbundbauteil für ein fahrzeug |
CN103209883A (zh) * | 2010-09-22 | 2013-07-17 | 巴斯夫欧洲公司 | 聚合物增强的金属顶部弓梁 |
WO2016174259A1 (en) * | 2015-04-30 | 2016-11-03 | Sabic Global Technologies B.V. | Cross-car beam |
US10676136B2 (en) | 2015-04-30 | 2020-06-09 | Sabic Global Technologies B.V. | Cross-car beam |
WO2017220562A1 (fr) | 2016-06-20 | 2017-12-28 | Institut De Recherche Technologique Jules Verne | Procede de fabrication d'une piece en materiau composite, support de colonne de direction et traverse inferieure de baie realises a l'aide d'un tel procede |
Also Published As
Publication number | Publication date |
---|---|
CN1867480A (zh) | 2006-11-22 |
US20070262617A1 (en) | 2007-11-15 |
EP1675766A1 (de) | 2006-07-05 |
US7445274B2 (en) | 2008-11-04 |
EP1675766B1 (de) | 2007-09-19 |
CN100436233C (zh) | 2008-11-26 |
JP2007508198A (ja) | 2007-04-05 |
DE502004005047D1 (de) | 2007-10-31 |
ATE373597T1 (de) | 2007-10-15 |
BRPI0415368A (pt) | 2006-12-12 |
DE102004050162A1 (de) | 2005-07-14 |
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