DE102008063654A1 - Vehicle door, particularly rear wall door for motor vehicle, has inner section made of plastic, where reinforcement is formed by reinforcing element associated and separately designed from inner section - Google Patents
Vehicle door, particularly rear wall door for motor vehicle, has inner section made of plastic, where reinforcement is formed by reinforcing element associated and separately designed from inner section Download PDFInfo
- Publication number
- DE102008063654A1 DE102008063654A1 DE200810063654 DE102008063654A DE102008063654A1 DE 102008063654 A1 DE102008063654 A1 DE 102008063654A1 DE 200810063654 DE200810063654 DE 200810063654 DE 102008063654 A DE102008063654 A DE 102008063654A DE 102008063654 A1 DE102008063654 A1 DE 102008063654A1
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- Germany
- Prior art keywords
- vehicle door
- reinforcing element
- door according
- inner part
- reinforcement
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
Abstract
Description
Die Erfindung betrifft eine Fahrzeugtür, insbesondere eine Rückwandtür, für einen Kraftwagen der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The The invention relates to a vehicle door, in particular a rear door, for a Motor vehicle specified in the preamble of claim 1 Art.
Herkömmliche Fahrzeugtüren bestehen aus Stahl oder einer sonstigen Metalllegierung. Stahltüren haben allerdings den Nachteil, dass sie einerseits schwer und andererseits anfällig für Korrosion sind. Um diese Nachteile zu umgehen, ist es bekannt, Materialien niedrigerer Dichte, die außerdem widerstandsfähiger gegenüber Korrosion sind, wie beispielsweise Kunststoff, einzusetzen. Solche Kunststofftüren werden mit punktuellen Verstärkungen versehen, um ihre Festigkeit zu erhöhen. Beispielsweise können dazu Verstärkungsrippen an einem Innenteil der Fahrzeugtür ausgebildet werden.conventional vehicle doors consist of steel or other metal alloy. Have steel doors However, the disadvantage that they are both heavy and on the other hand susceptible for corrosion are. To circumvent these disadvantages, it is known materials lower density, as well more resistant across from Corrosion, such as plastic, use. Such Plastic doors be with punctual reinforcements provided to increase their strength. For example, you can do that reinforcing ribs on an inner part of the vehicle door be formed.
Aufgabe der vorliegenden Erfindung ist es, eine Fahrzeugtür, insbesondere eine Rückwandtür, für einen Kraftwagen zu schaffen, die eine große Wahlfreiheit bezüglich der verwendeten Materialien ermöglicht.task The present invention is a vehicle door, in particular a back door, for one To create motor vehicles that have a great freedom of choice regarding the used materials.
Diese Aufgabe wird erfindungsgemäß durch eine Fahrzeugtür mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.These The object is achieved by a vehicle door solved with the features of claim 1. Advantageous embodiments with appropriate training of the invention are in the dependent claims specified.
Dadurch, dass die Verstärkung erfindungsgemäß durch ein von dem Innenteil separat ausgebildetes und mit diesem verbundenes Verstärkungselement gebildet ist, wird die Verstärkung von den übrigen Bestandteilen der Fahrzeugtür entkoppelt und auf diese Weise die Wahlfreiheit bezüglich der verwendeten Materialien erhöht. So können bei der Wahl der Materialien Faktoren wie deren Gewicht oder deren Korrosionsempfindlichkeit besser berücksichtigt und die einzelnen Bestandteile der Fahrzeugtür ihrer Funktion entsprechend optimiert werden. Durch ein separat ausgebildetes Verstärkungselement wird auch die Designfreiheit erhöht, da Design und Strukturfunktion ebenfalls entkoppelt werden. Die Verstärkungsstruktur lässt sich so an die Bauteilanforderungen anpassen, ohne dass dadurch die Möglichkeiten für das Design der Außenkontur eingeschränkt werden. So lassen sich auch etwaige Designänderungen leichter durchführen.Thereby, that reinforcement according to the invention one of the inner part separately trained and connected to this reinforcing element is formed, the reinforcement becomes from the rest Components of the vehicle door decoupled and in this way the freedom of choice regarding the used materials increased. So can in the choice of materials factors such as their weight or their Corrosion sensitivity better taken into account and the individual Components of the vehicle door be optimized according to their function. By a separate trained reinforcing element is also increases the freedom of design, because design and structure function are also decoupled. The reinforcing structure let yourself adapt to the component requirements, without the possibilities for the Design of the outer contour limited become. This makes it easier to make any design changes.
Gemäß einer bevorzugten Ausführungsform der Erfindung ist das Verstärkungselement mit dem Innenteil durch eine Fügeverbindung, insbesondere eine Klebverbindung, verbunden. Dadurch kann die Verstärkung in jedem verklebbaren Material realisiert werden. Alternativ kann das Verstärkungselement auch durch Befestigungsmittel, wie beispielsweise Schrauben, Nieten etc. mit dem Innenteil verbunden werden.According to one preferred embodiment of Invention is the reinforcing element with the inner part by a joint connection, in particular an adhesive bond, connected. This can increase the gain in be realized every adhesive material. Alternatively, the Reinforcement element too by fastening means, such as screws, rivets, etc. be connected to the inner part.
Gemäß einer weiteren bevorzugten Ausführungsform der Erfindung ist das Verstärkungselement aus einer Metalllegierung gebildet. Durch eine tragende Verstärkung aus Metall ist eine Unempfindlichkeit im Crash, beispielsweise durch Parkrempler, bei niedrigen und hohen Temperaturen gegeben.According to one another preferred embodiment The invention is the reinforcing element formed from a metal alloy. Through a supporting reinforcement Metal is an insensitivity in the crash, for example through Parking bumps, given at low and high temperatures.
Alternativ ist auch eine Ausbildung des Verstärkungselements aus einer hochfesten Kunststoffstruktur (Kevlar, Aramid, Glasfaser) möglich.alternative is also an embodiment of the reinforcing element of a high-strength Plastic structure (kevlar, aramid, glass fiber) possible.
Gemäß einer weiteren bevorzugten Ausführungsform der Erfindung ist das Verstärkungselement als umlaufender Verstärkungsrahmen ausgebildet. Hierdurch ergibt sich eine besonders günstige Aussteifung der Tür.According to one another preferred embodiment The invention is the reinforcing element as a circumferential reinforcement frame educated. This results in a particularly favorable stiffening the door.
Schließlich bildet bei einer weiteren bevorzugten Ausführungsform der Erfindung das Innenteil gleichzeitig ein Innenverkleidungsteil. Durch die Trennung zwischen Verstärkung und Innenteil können die Materialeigenschaften des Innenteils so gewählt werden, dass dieses gleichzeitig als Innenverkleidungsteil genutzt werden kann.Finally forms in a further preferred embodiment of the invention the Interior part at the same time an interior trim part. By the separation between reinforcement and inner part can the material properties of the inner part are chosen so that this at the same time can be used as interior trim part.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnungen.Further Advantages, features and details of the invention will become apparent the following description of preferred embodiments and by reference the drawings.
Dabei zeigen:there demonstrate:
Die
erfindungsgemäße Rückwandtür umfasst
das Innenteil
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810063654 DE102008063654A1 (en) | 2008-12-18 | 2008-12-18 | Vehicle door, particularly rear wall door for motor vehicle, has inner section made of plastic, where reinforcement is formed by reinforcing element associated and separately designed from inner section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810063654 DE102008063654A1 (en) | 2008-12-18 | 2008-12-18 | Vehicle door, particularly rear wall door for motor vehicle, has inner section made of plastic, where reinforcement is formed by reinforcing element associated and separately designed from inner section |
Publications (1)
Publication Number | Publication Date |
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DE102008063654A1 true DE102008063654A1 (en) | 2010-07-08 |
Family
ID=42234631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE200810063654 Pending DE102008063654A1 (en) | 2008-12-18 | 2008-12-18 | Vehicle door, particularly rear wall door for motor vehicle, has inner section made of plastic, where reinforcement is formed by reinforcing element associated and separately designed from inner section |
Country Status (1)
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DE (1) | DE102008063654A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015123295A1 (en) * | 2014-02-11 | 2015-08-20 | Magna International Inc. | Composite liftgate |
EP2765016A4 (en) * | 2011-10-05 | 2016-04-27 | Toyota Motor Co Ltd | Opening / closing body structure for vehicle |
CN105980181A (en) * | 2014-02-11 | 2016-09-28 | 麦格纳国际公司 | Composite liftgate |
JP2018158704A (en) * | 2016-11-29 | 2018-10-11 | ダイハツ工業株式会社 | Vehicular back door inner panel |
WO2020007727A1 (en) * | 2018-07-05 | 2020-01-09 | Renault S.A.S | Vehicle boot lid structure device |
CN112498067A (en) * | 2020-12-04 | 2021-03-16 | 江苏金发科技新材料有限公司 | Plastic rear tail door of automobile |
FR3103413A1 (en) * | 2019-11-26 | 2021-05-28 | Renault S.A.S. | Motor vehicle door reinforcement structure |
DE102020116328A1 (en) | 2020-06-22 | 2021-12-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tailgate of a motor vehicle body |
RU2785288C2 (en) * | 2018-07-05 | 2022-12-06 | Рено С.А.С | Structural device of vehicle trunk door |
-
2008
- 2008-12-18 DE DE200810063654 patent/DE102008063654A1/en active Pending
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2765016A4 (en) * | 2011-10-05 | 2016-04-27 | Toyota Motor Co Ltd | Opening / closing body structure for vehicle |
US10189337B2 (en) | 2014-02-11 | 2019-01-29 | Magna International Inc. | Composite liftgate |
CN105980181A (en) * | 2014-02-11 | 2016-09-28 | 麦格纳国际公司 | Composite liftgate |
CN105980180A (en) * | 2014-02-11 | 2016-09-28 | 麦格纳国际公司 | Composite liftgate |
CN105980180B (en) * | 2014-02-11 | 2018-09-21 | 麦格纳国际公司 | Composite material lever gear door |
EP4032733A1 (en) * | 2014-02-11 | 2022-07-27 | Magna International Inc. | Composite liftgate |
CN105980181B (en) * | 2014-02-11 | 2019-03-08 | 麦格纳国际公司 | Composite material lifting-type vehicle door |
US10384520B2 (en) | 2014-02-11 | 2019-08-20 | Magna Exteriors Inc. | Composite liftgate |
US11407292B2 (en) | 2014-02-11 | 2022-08-09 | Magna International Inc. | Composite liftgate |
WO2015123295A1 (en) * | 2014-02-11 | 2015-08-20 | Magna International Inc. | Composite liftgate |
EP3718802A1 (en) * | 2014-02-11 | 2020-10-07 | Magna International Inc. | Composite liftgate |
US10899202B2 (en) | 2014-02-11 | 2021-01-26 | Magna International Inc. | Composite liftgate |
JP2018158704A (en) * | 2016-11-29 | 2018-10-11 | ダイハツ工業株式会社 | Vehicular back door inner panel |
FR3083484A1 (en) * | 2018-07-05 | 2020-01-10 | Renault S.A.S | VEHICLE TRUNK DOOR STRUCTURE DEVICE |
WO2020007727A1 (en) * | 2018-07-05 | 2020-01-09 | Renault S.A.S | Vehicle boot lid structure device |
RU2785288C2 (en) * | 2018-07-05 | 2022-12-06 | Рено С.А.С | Structural device of vehicle trunk door |
FR3103413A1 (en) * | 2019-11-26 | 2021-05-28 | Renault S.A.S. | Motor vehicle door reinforcement structure |
DE102020116328A1 (en) | 2020-06-22 | 2021-12-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tailgate of a motor vehicle body |
DE102020116328B4 (en) | 2020-06-22 | 2023-03-30 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Tailgate of a motor vehicle body |
CN112498067A (en) * | 2020-12-04 | 2021-03-16 | 江苏金发科技新材料有限公司 | Plastic rear tail door of automobile |
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Legal Events
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R081 | Change of applicant/patentee |
Owner name: DECOMA (GERMANY) GMBH, DE Free format text: FORMER OWNERS: ACTS ADVANCED CAR TECHNOLOGY SYSTEMS GMBH, 63877 SAILAUF, DE; DAIMLER AG, 70327 STUTTGART, DE; DECOMA (GERMANY) GMBH, 66280 SULZBACH, DE; MAGNA AUTOMOTIVE SERVICES GMBH, 63877 SAILAUF, DE Effective date: 20111025 Owner name: MAGNA AUTOMOTIVE SERVICES GMBH, DE Free format text: FORMER OWNERS: ACTS ADVANCED CAR TECHNOLOGY SYSTEMS GMBH, 63877 SAILAUF, DE; DAIMLER AG, 70327 STUTTGART, DE; DECOMA (GERMANY) GMBH, 66280 SULZBACH, DE; MAGNA AUTOMOTIVE SERVICES GMBH, 63877 SAILAUF, DE Effective date: 20111025 Owner name: DECOMA (GERMANY) GMBH, DE Free format text: FORMER OWNER: ACTS ADVANCED CAR TECHNOLOGY SY, DAIMLER AG, DECOMA (GERMANY) GMBH, MAGNA AUTOMOTIVE SERVICES GMBH, , DE Effective date: 20111025 Owner name: MAGNA AUTOMOTIVE SERVICES GMBH, DE Free format text: FORMER OWNER: ACTS ADVANCED CAR TECHNOLOGY SY, DAIMLER AG, DECOMA (GERMANY) GMBH, MAGNA AUTOMOTIVE SERVICES GMBH, , DE Effective date: 20111025 Owner name: MAGNA EXTERIORS (GERMANY) GMBH, DE Free format text: FORMER OWNERS: ACTS ADVANCED CAR TECHNOLOGY SYSTEMS GMBH, 63877 SAILAUF, DE; DAIMLER AG, 70327 STUTTGART, DE; DECOMA (GERMANY) GMBH, 66280 SULZBACH, DE; MAGNA AUTOMOTIVE SERVICES GMBH, 63877 SAILAUF, DE Effective date: 20111025 |
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R081 | Change of applicant/patentee |
Owner name: MAGNA AUTOMOTIVE SERVICES GMBH, DE Free format text: FORMER OWNERS: DECOMA (GERMANY) GMBH, 66280 SULZBACH, DE; MAGNA AUTOMOTIVE SERVICES GMBH, 63877 SAILAUF, DE Owner name: MAGNA EXTERIORS (GERMANY) GMBH, DE Free format text: FORMER OWNERS: DECOMA (GERMANY) GMBH, 66280 SULZBACH, DE; MAGNA AUTOMOTIVE SERVICES GMBH, 63877 SAILAUF, DE |
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R016 | Response to examination communication |