DE102011104064A1 - Component i.e. sidewall, for use in rear region of body of car, has recess formed for tank trough, where part of edge area of recess is reinforced by reinforcing component that is made of metal and/or plastic i.e. fiber reinforced plastic - Google Patents
Component i.e. sidewall, for use in rear region of body of car, has recess formed for tank trough, where part of edge area of recess is reinforced by reinforcing component that is made of metal and/or plastic i.e. fiber reinforced plastic Download PDFInfo
- Publication number
- DE102011104064A1 DE102011104064A1 DE201110104064 DE102011104064A DE102011104064A1 DE 102011104064 A1 DE102011104064 A1 DE 102011104064A1 DE 201110104064 DE201110104064 DE 201110104064 DE 102011104064 A DE102011104064 A DE 102011104064A DE 102011104064 A1 DE102011104064 A1 DE 102011104064A1
- Authority
- DE
- Germany
- Prior art keywords
- recess
- tank
- component
- plastic
- vehicle body
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/04—Tank inlets
- B60K15/05—Inlet covers
- B60K2015/0553—Details concerning the inlet box or bowl in the vehicle car body panel
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Die Erfindung betrifft ein Fahrzeugkarosseriebauteil nach den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a vehicle body component according to the features of the preamble of claim 1.
Aus dem Stand der Technik ist, wie in der
Der Erfindung liegt die Aufgabe zu Grunde, ein verbessertes Fahrzeugkarosseriebauteil anzugeben.The invention is based on the object to provide an improved vehicle body component.
Die Aufgabe wird erfindungsgemäß gelöst durch ein Fahrzeugkarosseriebauteil mit den Merkmalen des Anspruchs 1.The object is achieved by a vehicle body component with the features of claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Ein Fahrzeugkarosseriebauteil weist eine Ausnehmung für eine Tankmulde auf.A vehicle body component has a recess for a tank trough.
Erfindungsgemäß ist zumindest ein vorgegebener Teil eines Randbereiches der Ausnehmung verstärkt ausgebildet. D. h. das Fahrzeugkarosseriebauteil ist zumindest in diesem vorgegebenen Teil des Randbereiches der Ausnehmung im Vergleich zu anderen Bereichen des Fahrzeugkarosseriebauteils verstärkt ausgebildet. Dabei erstreckt sich der Randbereich oder zumindest der vorgegebene Teil des Randbereiches vorzugsweise ausgehend von der Ausnehmung bis zu einem vorgegebenen Abstand von der Ausnehmung.According to the invention, at least one predetermined part of an edge region of the recess is reinforced. Ie. the vehicle body component is reinforced at least in this predetermined part of the edge region of the recess compared to other areas of the vehicle body component. In this case, the edge region or at least the predetermined part of the edge region preferably extends from the recess up to a predetermined distance from the recess.
Derartige Tankmulden, in welchen ein mit einem Kraftstofftank verbundener und mit einem Tankdeckel verschlossener Tankstutzen angeordnet ist, sind an Fahrzeugen häufig innerhalb eines Bereiches angeordnet, welcher zumindest bei einem Unfall mit einer hohen Geschwindigkeit deformationsgefährdet ist, beispielsweise bei einer Hochgeschwindigkeitsheckkollision. Dabei ist sicherzustellen, dass nicht aus einem unkontrollierten Verformen des Fahrzeugkarosseriebauteils, beispielsweise einem Falten, eine Beaufschlagung des Tankdeckels resultiert, durch welche die Gefahr einer Undichtigkeit und dadurch eines möglichen Kraftstoffaustritts besteht.Such tank troughs, in which a connected to a fuel tank and is closed with a gas cap filler neck are arranged on vehicles often within a range which is liable to deformation at least in an accident at a high speed, for example, in a high-speed rear-end collision. It is to be ensured that an uncontrolled deformation of the vehicle body component, for example a fold, does not result in the gas cap being acted upon, which causes the risk of leakage and thus of possible fuel leakage.
Durch die Verstärkung des Randbereiches der Ausnehmung ist die Gefahr der unkontrollierten Verformung des Fahrzeugkarosseriebauteils verhindert oder zumindest deutlich reduziert, d. h. es treten vorzugsweise keine Verformungen auf oder es treten nur kontrollierte Verformungen, beispielsweise Faltenbildungen, in vorgegebenen Bereichen auf, in welchen keine Beaufschlagung des Tankdeckels durch die Verformungen auftritt. Dadurch ist die Gefahr des Kraftstoffaustritts am Tankdeckel aufgrund derartiger Verformungen verhindert oder zumindest deutlich reduziert.By reinforcing the edge region of the recess, the risk of uncontrolled deformation of the vehicle body component is prevented or at least significantly reduced, d. H. Preferably, no deformations occur or only controlled deformations, for example wrinkling, occur in predetermined areas in which no impact of the tank lid by the deformations occurs. As a result, the risk of fuel leakage on the tank lid due to such deformations is prevented or at least significantly reduced.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand von Zeichnungen näher erläutert.Embodiments of the invention are explained in more detail below with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
In die Ausnehmung
Derartige Tankmulden sind an Fahrzeugen häufig innerhalb eines Bereiches angeordnet, welcher zumindest bei einem Unfall mit einer hohen Geschwindigkeit deformationsgefährdet ist, beispielsweise bei einer Hochgeschwindigkeitsheckkollision. Dabei ist sicherzustellen, dass nicht aus einem unkontrollierten Verformen des Fahrzeugkarosseriebauteils
Um dieses unkontrollierte Verformen des Fahrzeugkarosseriebauteils
Zur Verstärkung des Randbereiches
Das Verstärkungsbauteil
Das Verstärkungsbauteil
Durch die Verstärkung des Randbereiches
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- FahrzeugkarosseriebauteilVehicle body component
- 1.11.1
- Rückseiteback
- 1.21.2
- Vorderseitefront
- 22
- Ausnehmungrecess
- 33
- Randbereichborder area
- 44
- Verstärkungsbauteilreinforcing member
- 55
- Fügestellejoint
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102009032221 A1 [0002] DE 102009032221 A1 [0002]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110104064 DE102011104064A1 (en) | 2011-06-11 | 2011-06-11 | Component i.e. sidewall, for use in rear region of body of car, has recess formed for tank trough, where part of edge area of recess is reinforced by reinforcing component that is made of metal and/or plastic i.e. fiber reinforced plastic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110104064 DE102011104064A1 (en) | 2011-06-11 | 2011-06-11 | Component i.e. sidewall, for use in rear region of body of car, has recess formed for tank trough, where part of edge area of recess is reinforced by reinforcing component that is made of metal and/or plastic i.e. fiber reinforced plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011104064A1 true DE102011104064A1 (en) | 2012-07-05 |
Family
ID=46509354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201110104064 Withdrawn DE102011104064A1 (en) | 2011-06-11 | 2011-06-11 | Component i.e. sidewall, for use in rear region of body of car, has recess formed for tank trough, where part of edge area of recess is reinforced by reinforcing component that is made of metal and/or plastic i.e. fiber reinforced plastic |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011104064A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032221A1 (en) | 2009-07-08 | 2011-01-13 | Daimler Ag | Tank reservoir for fuel e.g. liquid, tank of motor vehicle, has drip-tray type hollow body including wall, which is strengthened with honeycombed structure such that arrangement is implemented with plastic injection molding part |
-
2011
- 2011-06-11 DE DE201110104064 patent/DE102011104064A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009032221A1 (en) | 2009-07-08 | 2011-01-13 | Daimler Ag | Tank reservoir for fuel e.g. liquid, tank of motor vehicle, has drip-tray type hollow body including wall, which is strengthened with honeycombed structure such that arrangement is implemented with plastic injection molding part |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R230 | Request for early publication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150101 |