WO2004022416A1 - Hybridbauteil mit spritzguss-kunstoffverbindern für kraftfahrzeuge und verfahren zur seiner reparatur - Google Patents
Hybridbauteil mit spritzguss-kunstoffverbindern für kraftfahrzeuge und verfahren zur seiner reparatur Download PDFInfo
- Publication number
- WO2004022416A1 WO2004022416A1 PCT/EP2003/008873 EP0308873W WO2004022416A1 WO 2004022416 A1 WO2004022416 A1 WO 2004022416A1 EP 0308873 W EP0308873 W EP 0308873W WO 2004022416 A1 WO2004022416 A1 WO 2004022416A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- sheet metal
- hybrid
- injection molded
- metal part
- 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
- B62D25/082—Engine compartments
- B62D25/084—Radiator supports
-
- 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 hybrid component according to the preamble of claim 1 and to a method for its repair.
- hybrid components which are plastic / metal composite bodies
- Such a hybrid component and the method for its production are known from document EP 0 721 831 B1.
- a mounting bracket for a front end module of motor vehicles can be a bracket or a frame element in order to attach a cooling module or a headlight unit.
- partial damage to the mounting bracket may occur, which only affect those components on it which are designed in the manner of the above-mentioned attachment parts. In such cases of damage, it has previously been necessary to replace the entire hybrid component that forms the mounting bracket, which is costly and labor-intensive.
- the invention is therefore based on the object of creating a hybrid component of the type mentioned in the preamble of patent claim 1, in which the component attached thereto by means of injection molding is removed and, if necessary, reattached after replacement and, if necessary, a higher frictional connection at the attachment point of the component - can be seen.
- This object is achieved in a hybrid component of the type mentioned by the characterizing features of claim 1.
- a method for repairing such a hybrid component results from the features of patent claim 6.
- Show: 1 is a perspective view of the section of a hybrid component with a component to be attached to it in the injection molding process, which component is shown in a blown-away manner,
- FIG. 3 shows a representation of the hybrid component corresponding to FIG. 2, but with the component subsequently attached to it.
- the hybrid component consists of a plastic injection molded part 1 with an inserted, overmolded sheet metal part 2. It can be a cross member of a mounting bracket for a vehicle front end module, on which a lamp unit is mounted at both ends.
- a component 3 is fastened to the plastic injection molding 1, which component is immediately fixed to the sheet metal part 2 inserted into the plastic injection molding 1 during the injection molding process.
- openings 4 in the sheet metal part 2 and openings 5 in the component 3 are provided, which lie on top of one another during the injection molding process and are penetrated by the plastic.
- This forms a so-called plastic connector 6, as shown in FIG. 2.
- This Plastic connector 6 encompasses the edges of the openings 4 and 5 of the sheet metal part 2 and the component 3 which are located away from one another, whereby a dimensionally stable connection between the component 3 and the plastic injection molded part 1 is produced.
- FIGS. 1 and 2 make further clear, there are through holes 7 and 8 in the vicinity of the openings 4 and 5 in the sheet metal part 2 of the plastic injection molded part 1 and the component 3 attached thereto, which in the case of component 3 attached to the plastic injection molded part 1 in the direction perpendicular to them Align the opening levels with each other.
- the through holes 7 and 8 can initially remain unused, so remain open. If, on the other hand, a high level of non-positive connection between the component 3 and the plastic injection molded part 1 is required, which cannot be applied by the plastic preventers 6 alone, connecting means 9, 10, in particular screws 9 with nuts 10, are subsequently inserted into the through holes 7 and 8 , This creates a so-called hard connection, which can also be achieved with rivets or blind rivets, for example.
- the component 3 can be removed from the plastic injection molded part 1 by removing the plastic connector 6, which can be done by drilling. If necessary, the connecting means 9, 10 must also be released. In the event of damage that only affects component 3, it is possible to borrow it after acceptance or to replace it with a replacement part.
- the repaired or new component 3 can then be mounted using the fastening means 9, 10 on the plastic injection molded part 1 with the cast-in sheet metal part 2 and secured accordingly.
- the through holes 7 and 8 are primarily used for this. If necessary, the openings 4 and 5, which receive the plastic connectors 6 in the original state, are also available for this purpose.
- the fastening means 9, 10 can be used to brace the component 3 with the plastic injection molded part 1.
- the nuts 10 can immediately be firmly attached as welding nuts to the side of the sheet metal part 2 of the plastic injection molded part 1 that is remote from the joining side. This relates to the through holes 7 in the sheet metal part 2, which are not closed with plastic during the injection molding process. If the component 3 is also a sheet metal part or if the fastening points thereon when it is designed as a hybrid component are located on an exposed opposite sheet metal section, the nuts 10 can also be firmly attached to them as weld nuts.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003255408A AU2003255408A1 (en) | 2002-08-16 | 2003-08-09 | Hybrid component with injection molded-plastic connectors for motor vehicles and method for repairing said component |
EP03793713A EP1545964A1 (de) | 2002-08-16 | 2003-08-09 | Hybridbauteil mit spritzguss-kunstoffverbindern für kraftfahrzeuge und verfahren für deren reparatur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002137673 DE10237673A1 (de) | 2002-08-16 | 2002-08-16 | Hybridbauteil für Kraftfahrzeuge und Verfahren zu seiner Reparatur |
DE10237673.5 | 2002-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004022416A1 true WO2004022416A1 (de) | 2004-03-18 |
Family
ID=30775366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/008873 WO2004022416A1 (de) | 2002-08-16 | 2003-08-09 | Hybridbauteil mit spritzguss-kunstoffverbindern für kraftfahrzeuge und verfahren zur seiner reparatur |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1545964A1 (de) |
AU (1) | AU2003255408A1 (de) |
DE (1) | DE10237673A1 (de) |
WO (1) | WO2004022416A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007012435A2 (de) * | 2005-07-25 | 2007-02-01 | Behr Gmbh & Co. Kg | Vorrichtung zur befestigung eines wärmeübertragers und verfahren zur reparatur von befestigungselementen eines wärmeübertragers |
DE102009008659A1 (de) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Verbundbauteil und Verfahren zum Herstellen eines Verbundbauteils |
DE102009008662A1 (de) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Verbundbauteil und Verfahren zum Herstellen eines Verbundbauteils |
CN102006342A (zh) * | 2009-09-03 | 2011-04-06 | 鸿富锦精密工业(深圳)有限公司 | 扣件及采用该扣件的壳体 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021457B4 (de) * | 2006-05-09 | 2019-03-07 | Volkswagen Ag | Metallverstärkter Kunststoffträger für ein Fahrzeug |
DE102008021953A1 (de) * | 2008-05-02 | 2009-11-26 | Rehau Ag + Co | Verbundbauteil und ein Verfahren zur Herstellung eines Verbundbauteils |
DE102010027279B4 (de) * | 2010-07-17 | 2018-02-22 | Volkswagen Ag | Befestigungsanordnung an einem Fahrzeug |
DE102013223302A1 (de) * | 2013-11-15 | 2015-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Reparatur von Composite-verstärkten metallischen Strukturen in Hybridbauweise |
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 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0721831A1 (de) * | 1995-01-13 | 1996-07-17 | Bayer Ag | Verfahren und Vorrichtung zur Herstellung von Kunststoff/Metallverbundkörpern |
EP0995668A1 (de) * | 1998-10-21 | 2000-04-26 | Bayer Ag | Hohlkammer-Leichtbauteil |
EP1048554A2 (de) * | 1999-04-28 | 2000-11-02 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Frontend-Modul für eine Fahrzeugkarosserie |
US6189958B1 (en) * | 1998-09-30 | 2001-02-20 | Valeo Thermique Moteur | Reinforced metal/plastic composite front panel for a motor vehicle |
DE19946349A1 (de) * | 1999-09-28 | 2001-03-29 | Bosch Gmbh Robert | Trägerelement für Kraftfahrzeuge |
EP1112830A1 (de) * | 1999-12-29 | 2001-07-04 | Valeo Thermique Moteur | Verfahren zur Zusammenbau von zwei Metallblechen |
FR2803262A1 (fr) * | 1999-12-29 | 2001-07-06 | Valeo Thermique Moteur Sa | Facade avant de vehicule automobile et son procede de fabrication |
US20020109263A1 (en) * | 2001-02-13 | 2002-08-15 | Hubert Goldbach | Process for preparing composite molded articles by multicomponent injection molding |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800035A1 (de) * | 1998-01-02 | 1999-07-08 | Volkswagen Ag | Verfahren zum Fügen von mindestens zwei Fügepartnern |
-
2002
- 2002-08-16 DE DE2002137673 patent/DE10237673A1/de not_active Withdrawn
-
2003
- 2003-08-09 EP EP03793713A patent/EP1545964A1/de not_active Withdrawn
- 2003-08-09 WO PCT/EP2003/008873 patent/WO2004022416A1/de not_active Application Discontinuation
- 2003-08-09 AU AU2003255408A patent/AU2003255408A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0721831A1 (de) * | 1995-01-13 | 1996-07-17 | Bayer Ag | Verfahren und Vorrichtung zur Herstellung von Kunststoff/Metallverbundkörpern |
US6189958B1 (en) * | 1998-09-30 | 2001-02-20 | Valeo Thermique Moteur | Reinforced metal/plastic composite front panel for a motor vehicle |
EP0995668A1 (de) * | 1998-10-21 | 2000-04-26 | Bayer Ag | Hohlkammer-Leichtbauteil |
EP1048554A2 (de) * | 1999-04-28 | 2000-11-02 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Frontend-Modul für eine Fahrzeugkarosserie |
DE19946349A1 (de) * | 1999-09-28 | 2001-03-29 | Bosch Gmbh Robert | Trägerelement für Kraftfahrzeuge |
EP1112830A1 (de) * | 1999-12-29 | 2001-07-04 | Valeo Thermique Moteur | Verfahren zur Zusammenbau von zwei Metallblechen |
FR2803262A1 (fr) * | 1999-12-29 | 2001-07-06 | Valeo Thermique Moteur Sa | Facade avant de vehicule automobile et son procede de fabrication |
US20020109263A1 (en) * | 2001-02-13 | 2002-08-15 | Hubert Goldbach | Process for preparing composite molded articles by multicomponent injection molding |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007012435A2 (de) * | 2005-07-25 | 2007-02-01 | Behr Gmbh & Co. Kg | Vorrichtung zur befestigung eines wärmeübertragers und verfahren zur reparatur von befestigungselementen eines wärmeübertragers |
WO2007012435A3 (de) * | 2005-07-25 | 2007-04-26 | Behr Gmbh & Co Kg | Vorrichtung zur befestigung eines wärmeübertragers und verfahren zur reparatur von befestigungselementen eines wärmeübertragers |
DE102009008659A1 (de) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Verbundbauteil und Verfahren zum Herstellen eines Verbundbauteils |
DE102009008662A1 (de) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Verbundbauteil und Verfahren zum Herstellen eines Verbundbauteils |
CN102006342A (zh) * | 2009-09-03 | 2011-04-06 | 鸿富锦精密工业(深圳)有限公司 | 扣件及采用该扣件的壳体 |
Also Published As
Publication number | Publication date |
---|---|
EP1545964A1 (de) | 2005-06-29 |
AU2003255408A1 (en) | 2004-03-29 |
DE10237673A1 (de) | 2004-02-26 |
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