DE10237673A1 - Hybrid component, particularly a support for a motor vehicle front end module, comprises metal plate connected to a second component by injected plastic and nut and bolt fasteners - Google Patents
Hybrid component, particularly a support for a motor vehicle front end module, comprises metal plate connected to a second component by injected plastic and nut and bolt fasteners Download PDFInfo
- Publication number
- DE10237673A1 DE10237673A1 DE2002137673 DE10237673A DE10237673A1 DE 10237673 A1 DE10237673 A1 DE 10237673A1 DE 2002137673 DE2002137673 DE 2002137673 DE 10237673 A DE10237673 A DE 10237673A DE 10237673 A1 DE10237673 A1 DE 10237673A1
- Authority
- DE
- Germany
- Prior art keywords
- component
- sheet metal
- hybrid
- attached
- metal plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung bezieht sich auf ein Hybridbauteil gemäß dem Oberbegriff des Patentanspruchs 1 und auf ein Verfahren zu dessen Reparatur.The invention relates to a Hybrid component according to the generic term of claim 1 and a method for its repair.
Bei solchen Hybridbauteilen, bei
denen es sich um Kunststoff/Metallverbundkörper handelt, ist es bekannt,
zumindest zwei einander überlappende Blechteile
im Kunststoff-Spritzgußverfahren
miteinander zu verbinden, indem man an diesen Teilen sogenannte
Durchspritzstellen vorsieht. An diesen Stellen sind übereinanderliegende
Durchbrüche
in den zu verbindenden Teilen angeordnet, die von dem Kunststoff
durchdrungen und deren Ränder
von dem Kunststoff formschlüssig übergriffen
werden. Ein derartiges Hybridbauteil und das Verfahren zu dessen Herstellung
ist aus dem Dokument
In der genannten Weise kann man auch solche Hybridbauteile in einstöckiger Ausführung herstellen, die davon abstehende Bauteile nach Art von Anbauten haben. Bei einem Montageträ ger für ein Frontendmodul von Kraftfahrzeugen kann es sich dabei um einen Träger oder ein Rahmenelement handeln, um daran ein Kühlmodul zu befestigen oder eine Scheinwerfereinheit aufzunehmen. Im Falle eines Fahrzeugcrashs minderen Ausmaßes kann es zu partiellen Beschädigungen am Montageträger kommen, welche nur diejenigen Bauteile daran betreffen, die nach Art der vorerwähnten Anbauteile ausgeführt sind. Bislang war es in solchen Schadensfällen erforderlich, das gesamte, den Montageträger bildende Hybridbauteil auszutauschen, was kosten- und arbeitsaufwendig ist.In the manner mentioned you can also such hybrid components in one-story execution manufacture the protruding components according to the type of attachments to have. With a mounting bracket for a front end module of motor vehicles can be a carrier or act a frame element to attach a cooling module or a Headlight unit. Reduce in the event of a vehicle crash extent it can cause partial damage come on the mounting bracket, which only affect those parts of it that are of the type of aforementioned Attachments executed are. Until now, in such cases of damage, the entire, the mounting bracket Exchanging hybrid components, which is costly and labor-intensive.
Außerdem hat man es bei Hybridbauteilen der vorgenannten Art als nachteilig angesehen, daß für die Befestigung der genannten Bauteile an den betreffenden Durchspritzpunkten oder -stellen lediglich eine Anbindung durch den spritzgegossenen Kunststoffverbinder besteht. Zwar ist damit bei entsprechender Gestaltung des Spritzgußwerkzeugs eine hohe Maßhaltigkeit des auf diese Weise befestigten Bauteils gegeben, für höhere Belastungen dieses Bauteils besteht jedoch der Wunsch, einen höheren Kraftschluß zwischen dem Bauteil und dem Grundkörper des Hybridbauteils zu erzielen.You also have it with hybrid components the aforementioned type considered disadvantageous that for the attachment of the above Components at the relevant injection points or locations only there is a connection through the injection molded plastic connector. With an appropriate design of the injection molding tool, this is indeed a high dimensional accuracy of the component fastened in this way, for higher loads this component, however, there is a desire to have a higher adhesion between the component and the base body to achieve the hybrid component.
Der Erfindung liegt deshalb die Aufgabe zugrunde, ein Hybridbauteil der im Oberbegriff des Patentanspruchs 1 genannten Art zu schaffen, bei dem das daran mittels Spritzgießen befestigte Bauteil entfernt und gegebenenfalls nach Austausch wieder angebracht und im Bedarfsfall an der Befestigungsstelle des Bauteils ein höherer Kraftschluß vorgesehen werden kann.The object of the invention is therefore based, a hybrid component in the preamble of the claim 1 to create the type in which the attached to it by injection molding Removed component and reattached after replacement if necessary and, if necessary, a higher frictional connection can be provided at the fastening point of the component can.
Diese Aufgabe wird bei einem Hybridbauteil der genannten Art durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. Ein Verfahren zur Reparatur eines solchen Hybridbauteils ergibt sich aus den Merkmalen des Patentanspruchs 6.This task is the hybrid component mentioned type by the characterizing features of the claim 1 solved. A method for repairing such a hybrid component results from the features of claim 6.
Für die Erfindung ist wesentlich, für das im Spritzgußverfahren an das Hybridbauteil angebundene Bauteil lediglich wenige Kunststoffverbindungspunkte vorsehen zu können, was insbesondere für die Gestaltung des Spritzgußwerkzeugs von Vorteil ist. Im Bedarfsfall können nach dem Spritzgießprozeß aufgrund der zusätzlich vorgesehenen Durchgangslöcher im Blechteil und im daran befestigten Bauteil zusätzlich Verbindungsmittel insbesondere in Gestalt von Schrauben oder Nieten angebracht werden, die eine besonders kraftschlüssige Verbindung des Bauteils mit dem gesamten Hybridbauteil, nämlich eine sogenannte harte Verbindung schaffen. Hierbei kann sogar auf den durch die Kunststoffverbindung bestehenden Kraftschluß verzichtet werden, was weiter die Möglichkeit eröffnet, im Beschädigungsfall das betreffende Bauteil zu entfernen und entweder als instandgesetztes Bauteil oder als Austauschteil am Grundkörper des Hybridbauteils wieder zu befestigen.For the invention is essential for the injection molding process component connected to the hybrid component only a few plastic connection points to be able to provide what especially for the Design of the injection mold is an advantage. If necessary, due to the injection molding process the additional provided through holes additional connecting means in the sheet metal part and in the component attached to it in particular in the form of screws or rivets, which is a particularly forceful Connection of the component with the entire hybrid component, namely one create so-called hard connection. You can even click here dispensed with the existing plastic connection be what further the possibility opened, in the event of damage remove the component in question and either as a repair Component or as an exchange part on the base body of the hybrid component again Fasten.
Die Erfindung wird nachfolgend anhand der Zeichnung an einem Ausführungsbeispiel noch näher erläutert. Dabei zeigen:The invention is described below the drawing of an embodiment even closer explained. Show:
Das Hybridbauteil besteht aus einem
Kunststoffspritzgußteil
Wie die
Falls je nach Beanspruchung in Einbaulage des
Hybridbauteils die Festigkeit der Kunststoffverbinder ausreicht,
können
zunächst
die Durchgangslöcher
Das Bauteil
Werden als Verbindungsmittel
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002137673 DE10237673A1 (en) | 2002-08-16 | 2002-08-16 | Hybrid component, particularly a support for a motor vehicle front end module, comprises metal plate connected to a second component by injected plastic and nut and bolt fasteners |
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 (en) | 2002-08-16 | 2003-08-09 | Hybrid component with injection molded-plastic connectors for motor vehicles and method for repairing said component |
PCT/EP2003/008873 WO2004022416A1 (en) | 2002-08-16 | 2003-08-09 | Hybrid component with injection molded-plastic connectors for motor vehicles and method for repairing said component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002137673 DE10237673A1 (en) | 2002-08-16 | 2002-08-16 | Hybrid component, particularly a support for a motor vehicle front end module, comprises metal plate connected to a second component by injected plastic and nut and bolt fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10237673A1 true DE10237673A1 (en) | 2004-02-26 |
Family
ID=30775366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002137673 Withdrawn DE10237673A1 (en) | 2002-08-16 | 2002-08-16 | Hybrid component, particularly a support for a motor vehicle front end module, comprises metal plate connected to a second component by injected plastic and nut and bolt fasteners |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1545964A1 (en) |
AU (1) | AU2003255408A1 (en) |
DE (1) | DE10237673A1 (en) |
WO (1) | WO2004022416A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021457A1 (en) * | 2006-05-09 | 2007-11-15 | Volkswagen Ag | Metal-reinforced plastic carrier for vehicle, has clip units formed at reinforcing sheet metal part, where clip units are produced by deformation of circular edge areas and are engaged in opening with recess |
DE102008021953A1 (en) * | 2008-05-02 | 2009-11-26 | Rehau Ag + Co | Composite component such as a body part for a motor vehicle, comprises a metal component, a plastic component, and a functional element, which is positively surrounded by the plastic component at its external surfaces in a partial manner |
DE102010027279A1 (en) * | 2010-07-17 | 2012-01-19 | Volkswagen Ag | Mounting arrangement for vehicle, particularly motor vehicle, for mounting attachment part on mounting carrier, has one-piece holding unit with one or more defined mounting points |
DE102013223302A1 (en) * | 2013-11-15 | 2015-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Method of repairing composite-reinforced metallic structures in hybrid construction |
US10583629B2 (en) * | 2015-02-06 | 2020-03-10 | Kobe Steel, Ltd. | Joining structure |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005035240A1 (en) * | 2005-07-25 | 2007-02-01 | Behr Gmbh & Co. Kg | Device for fastening a heat exchanger and method for repairing fastening elements of a heat exchanger |
DE102009008659A1 (en) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Composite component for use as hybrid device, has support parts that are connected with each other by reversibly detachable connections i.e. screw connections, where support parts are made of metallic material |
DE102009008662A1 (en) * | 2009-02-12 | 2010-08-19 | Daimler Ag | Composite component for use as hybrid component, has two support components which are provided for forming hybrid component sectionally with plastics, where support components are directly connected together over contact area |
CN102006342A (en) * | 2009-09-03 | 2011-04-06 | 鸿富锦精密工业(深圳)有限公司 | Fastener and shell adopting same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800035A1 (en) * | 1998-01-02 | 1999-07-08 | Volkswagen Ag | Joining of magnesium and plastic components especially of an automobile body |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19500790A1 (en) * | 1995-01-13 | 1996-07-18 | Bayer Ag | Method and device for producing plastic / metal composite bodies |
FR2783795B1 (en) * | 1998-09-30 | 2001-01-26 | Valeo Thermique Moteur Sa | FRONT PANEL METAL / PLASTIC REINFORCED FOR MOTOR VEHICLE |
DE19848516A1 (en) * | 1998-10-21 | 2000-04-27 | Bayer Ag | Hollow chamber lightweight component |
DE19919258C2 (en) * | 1999-04-28 | 2002-01-17 | Porsche Ag | Front end module for a vehicle body |
DE19946349B4 (en) * | 1999-09-28 | 2009-07-09 | Automotive Lighting Reutlingen Gmbh | Carrier element for motor vehicles |
FR2803262B1 (en) * | 1999-12-29 | 2002-05-03 | Valeo Thermique Moteur Sa | FRONT PANEL OF A MOTOR VEHICLE AND MANUFACTURING METHOD THEREOF |
FR2803240B1 (en) * | 1999-12-29 | 2002-09-06 | Valeo Thermique Moteur Sa | METHOD FOR ASSEMBLING TWO SHEETS |
DE10106458A1 (en) * | 2001-02-13 | 2002-08-29 | Bayer Ag | Process for the production of composite parts by multi-component injection molding |
-
2002
- 2002-08-16 DE DE2002137673 patent/DE10237673A1/en not_active Withdrawn
-
2003
- 2003-08-09 AU AU2003255408A patent/AU2003255408A1/en not_active Abandoned
- 2003-08-09 EP EP03793713A patent/EP1545964A1/en not_active Withdrawn
- 2003-08-09 WO PCT/EP2003/008873 patent/WO2004022416A1/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19800035A1 (en) * | 1998-01-02 | 1999-07-08 | Volkswagen Ag | Joining of magnesium and plastic components especially of an automobile body |
Non-Patent Citations (2)
Title |
---|
Herausforderung Hybridtechnik gemeistert. In: Kunststoffberater 4, 2003, S.18-20 * |
Herausforderung Hybridtechnik gemeistert. In: Kunststoffberater 4, 2003, S.18-20; |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006021457A1 (en) * | 2006-05-09 | 2007-11-15 | Volkswagen Ag | Metal-reinforced plastic carrier for vehicle, has clip units formed at reinforcing sheet metal part, where clip units are produced by deformation of circular edge areas and are engaged in opening with recess |
DE102006021457B4 (en) * | 2006-05-09 | 2019-03-07 | Volkswagen Ag | Metal reinforced plastic carrier for a vehicle |
DE102008021953A1 (en) * | 2008-05-02 | 2009-11-26 | Rehau Ag + Co | Composite component such as a body part for a motor vehicle, comprises a metal component, a plastic component, and a functional element, which is positively surrounded by the plastic component at its external surfaces in a partial manner |
DE102010027279A1 (en) * | 2010-07-17 | 2012-01-19 | Volkswagen Ag | Mounting arrangement for vehicle, particularly motor vehicle, for mounting attachment part on mounting carrier, has one-piece holding unit with one or more defined mounting points |
DE102010027279B4 (en) * | 2010-07-17 | 2018-02-22 | Volkswagen Ag | Mounting arrangement on a vehicle |
DE102013223302A1 (en) * | 2013-11-15 | 2015-05-21 | Bayerische Motoren Werke Aktiengesellschaft | Method of repairing composite-reinforced metallic structures in hybrid construction |
US10583629B2 (en) * | 2015-02-06 | 2020-03-10 | Kobe Steel, Ltd. | Joining structure |
Also Published As
Publication number | Publication date |
---|---|
AU2003255408A1 (en) | 2004-03-29 |
EP1545964A1 (en) | 2005-06-29 |
WO2004022416A1 (en) | 2004-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: HBPO GMBH, 59557 LIPPSTADT, DE |
|
8139 | Disposal/non-payment of the annual fee |