DE102009030574A1 - Motor vehicle body, has rods formed as structure-carrying component, where rods are connected with base structure by supporting points of axle guides that are fixed with guide wheels of motor vehicle - Google Patents
Motor vehicle body, has rods formed as structure-carrying component, where rods are connected with base structure by supporting points of axle guides that are fixed with guide wheels of motor vehicle Download PDFInfo
- Publication number
- DE102009030574A1 DE102009030574A1 DE102009030574A DE102009030574A DE102009030574A1 DE 102009030574 A1 DE102009030574 A1 DE 102009030574A1 DE 102009030574 A DE102009030574 A DE 102009030574A DE 102009030574 A DE102009030574 A DE 102009030574A DE 102009030574 A1 DE102009030574 A1 DE 102009030574A1
- Authority
- DE
- Germany
- Prior art keywords
- struts
- motor vehicle
- rods
- fuel tank
- body according
- 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- Withdrawn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
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/087—Luggage compartments
-
- 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
- B60K15/063—Arrangement of tanks
-
- 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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
Abstract
Description
Die Erfindung betrifft eine Karosserie eines Kraftfahrzeuges mit Längsträgern zur Versteifung einer Bodenstruktur, mit Stützstellen zur Abstützung von Achslenkern zur Führung von Rädern, mit einem Kraftstoffbehälter und mit den Kraftstoffbehälter übergreifenden und an der Bodenstruktur halternden Streben, wobei die Streben als strukturtragende Bauteile ausgebildet sind.The The invention relates to a body of a motor vehicle with longitudinal members for stiffening a soil structure, with support points for Support of wishbones for guiding wheels, with a fuel tank and with the fuel tank cross-over and struts supporting the floor structure, wherein the struts as structure-bearing components are formed.
Eine
solche Karosserie ist aus der
Weiterhin
ist aus der
Aus
der
Der Erfindung liegt das Problem zugrunde, eine Karosserie der eingangs genannten Art so weiter zu bilden, dass ein daran montierter Kraftstoffbehälter zuverlässig bei einem Crash geschützt ist und dass sie eine besonders hohe Steifigkeit im Bereich des Kraftstoffbehälters hat.Of the Invention is based on the problem, a body of the above so-called type so that a fuel tank mounted thereon is reliably protected in a crash and that they have a particularly high rigidity in the area of the fuel tank Has.
Dieses Problem wird erfindungsgemäß dadurch gelöst, dass die Streben über die Stützstellen des Achslenkers mit der Bodestruktur verbunden sind.This Problem is solved according to the invention that the struts on the support points of the wishbone connected to the floor structure.
Durch diese Gestaltung wird ein Lastpfad über die Streben in die Stützstellen geführt. Da diese Stützstellen ohnehin besonders stabil an die Bodenstruktur angebunden sind, können die Streben zu einer hohen Versteifung der erfindungsgemäßen Karosserie im Bereich des Kraftstoffbehälters beitragen. Bei einem Crash des Kraftfahrzeuges vermögen die Streben durch ihre Abstützung an den Stützstellen den Kraftstoffbehälter zuverlässig vor Beschädigung zu schützen. Da für die Erzeugung der hohen Steifigkeit im Bereich des Kraftstoffbehälters außer den Streben keine zusätzlichen Bauteile an der Bodenstruktur montiert werden müssen, gestaltet sich die erfindungsgemäße Karosserie konstruktiv besonders einfach.By This design becomes a load path over the struts in guided the support points. Because these interpolation points anyway particularly stable connected to the soil structure, can the pursuit of a high degree of stiffening of the invention Body in the area of the fuel tank contribute. at a crash of the motor vehicle fortune through their support at the support points the fuel tank Reliable protection against damage. As for the production of high rigidity in the range of Fuel tank except the struts no additional Components must be mounted on the floor structure, designed the body according to the invention constructive especially easy.
Die erfindungsgemäße Karosserie lässt sich besonders einfach montieren, wenn die Streben unmittelbar an den Stützstellen befestigt sind.The Body according to the invention is particularly simply assemble when the struts are directly at the support points are attached.
Bei einem Crash des Kraftfahrzeuges ist der Kraftstoffbehälter gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders zuverlässig geschützt, wenn die Streben an einem mit den Stützstellen verbundenen, die Achslenker halternden Lenkerhalter befestigt sind.at a crash of the motor vehicle is the fuel tank according to another advantageous development the invention protected particularly reliable, if the struts are connected to one of the support points, the wishbone holder holder are attached.
Zur weiteren Erhöhung der Steifigkeit der Bodenstruktur trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die Streben mit dem Lenkerhalter verschweißt sind. Hierdurch bilden die Streben zusammen mit dem Lenkerhalter eine vormontierte Baugruppe. Diese Baugruppe lässt sich zudem besonders einfach montieren.to further increases the rigidity of the soil structure it according to another advantageous embodiment invention of the invention when the struts welded to the handlebar holder are. This forms the struts together with the handlebar holder a preassembled module. This assembly can be also easy to assemble.
Zur weiteren Erhöhung der Steifigkeit der Bodenstruktur trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die Streben an einem Mitteltunnel oder einem Längsträger befestigt sind. Hierdurch wird der Lastpfad direkt von den Stützstellen oder dem Lenkerhalter in von dem Mitteltunnel oder von dem Längsträger bildenden Versteifungen der Bodenstruktur geführt.to further increases the rigidity of the soil structure it according to another advantageous embodiment invention of the invention when the struts on a center tunnel or a Side members are attached. This will be the Load path directly from the support points or the handlebar holder in from the center tunnel or from the longitudinal member forming stiffeners of the soil structure out.
Die Streben könnten beispielsweise Teil des Längsträgers oder des Lenkerhalters sein. Die Streben und damit der Kraftstoffbehälter lassen sich jedoch gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders einfach montieren und demontieren, wenn ein Ende der Streben mit den Stützstellen oder dem Lenkerhalter und das andere Ende der Streben mit dem Mitteltunnel oder dem Längsträger verbunden ist.The For example, struts could be part of the side member or the handlebar holder. The struts and thus the fuel tank However, according to another advantageous Development of the invention particularly easy to assemble and disassemble, if one end of the struts with the support points or the Handlebar holder and the other end of the struts with the center tunnel or the side member is connected.
Zur weiteren Erhöhung der Steifigkeit der Bodenstruktur trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die in der vorgesehenen Fahrtrichtung weisenden Enden zweier den Kraftstoffbehälter übergreifender Streben über eine Querstrebe miteinander verbunden sind.to further increases the rigidity of the soil structure it according to another advantageous embodiment the invention, when pointing in the intended direction of travel Ends of two fuel tank cross Struts are connected by a cross brace.
Die Erfindung lässt verschiedene Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind mehrere davon in der Zeichnung dargestellt und werden nachfolgend beschrieben. Die Zeichnung zeigt inThe Invention allows various embodiments to. To further clarify their basic principle are several thereof shown in the drawing and will be described below. The Drawing shows in
- 11
- Karosseriebody
- 22
- BrennkraftmaschineInternal combustion engine
- 33
- KraftstoffbehälterFuel tank
- 4, 54, 5
- Radwheel
- 66
- Bodenstruktursoil structure
- 77
- Längsträgerlongitudinal beams
- 88th
- Mitteltunnelcenter tunnel
- 99
- Längsträgerlongitudinal beams
- 1010
- Achslenkerwishbone
- 1111
- Lenkerhalterhandlebar mount
- 1212
- Stützstellenreference points
- 1313
- Strebestrut
- 1414
- Strebestrut
- 1515
- Strebestrut
- 1616
- Querstrebecrossmember
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102006038673 A1 [0002] - DE 102006038673 A1 [0002]
- - DE 3701723 A1 [0003] - DE 3701723 A1 [0003]
- - US 7073824 B2 [0004] - US 7073824 B2 [0004]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009030574A DE102009030574A1 (en) | 2009-06-26 | 2009-06-26 | Motor vehicle body, has rods formed as structure-carrying component, where rods are connected with base structure by supporting points of axle guides that are fixed with guide wheels of motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009030574A DE102009030574A1 (en) | 2009-06-26 | 2009-06-26 | Motor vehicle body, has rods formed as structure-carrying component, where rods are connected with base structure by supporting points of axle guides that are fixed with guide wheels of motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009030574A1 true DE102009030574A1 (en) | 2010-12-30 |
Family
ID=43217874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009030574A Withdrawn DE102009030574A1 (en) | 2009-06-26 | 2009-06-26 | Motor vehicle body, has rods formed as structure-carrying component, where rods are connected with base structure by supporting points of axle guides that are fixed with guide wheels of motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009030574A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2500437A (en) * | 2012-03-20 | 2013-09-25 | Daimler Ag | Fuel tank arrangement |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701723A1 (en) | 1987-01-22 | 1988-08-04 | Opel Adam Ag | Impact protection |
DE19527335A1 (en) * | 1994-07-26 | 1996-02-01 | Honda Motor Co Ltd | Arrangement for mounting fuel tank onto car body ancillary frame |
US6893047B2 (en) * | 2002-10-22 | 2005-05-17 | Honda Giken Kogyo Kabushiki Kaisha | Canister mounting structure |
US7073824B2 (en) | 2003-08-04 | 2006-07-11 | Honda Motor Co., Ltd. | Fuel tank arrangement in vehicle |
DE102006038673A1 (en) | 2006-08-17 | 2008-02-21 | Bayerische Motoren Werke Ag | Element for fastening the tank to the body of a motor vehicle |
WO2008029559A1 (en) * | 2006-09-04 | 2008-03-13 | Honda Motor Co., Ltd. | Structure for rear part of vehicle body |
US7422242B2 (en) * | 2003-07-11 | 2008-09-09 | Honda Motor Co., Ltd. | Filler pipe arranging structure for vehicle |
US20080265556A1 (en) * | 2007-04-26 | 2008-10-30 | Honda Motor Co., Ltd. | Vehicle body structure having fuel tank and canister |
JP4314663B2 (en) * | 1999-03-09 | 2009-08-19 | マツダ株式会社 | Vehicle fuel tank structure |
-
2009
- 2009-06-26 DE DE102009030574A patent/DE102009030574A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3701723A1 (en) | 1987-01-22 | 1988-08-04 | Opel Adam Ag | Impact protection |
DE19527335A1 (en) * | 1994-07-26 | 1996-02-01 | Honda Motor Co Ltd | Arrangement for mounting fuel tank onto car body ancillary frame |
JP4314663B2 (en) * | 1999-03-09 | 2009-08-19 | マツダ株式会社 | Vehicle fuel tank structure |
US6893047B2 (en) * | 2002-10-22 | 2005-05-17 | Honda Giken Kogyo Kabushiki Kaisha | Canister mounting structure |
US7422242B2 (en) * | 2003-07-11 | 2008-09-09 | Honda Motor Co., Ltd. | Filler pipe arranging structure for vehicle |
US7073824B2 (en) | 2003-08-04 | 2006-07-11 | Honda Motor Co., Ltd. | Fuel tank arrangement in vehicle |
DE102006038673A1 (en) | 2006-08-17 | 2008-02-21 | Bayerische Motoren Werke Ag | Element for fastening the tank to the body of a motor vehicle |
WO2008029559A1 (en) * | 2006-09-04 | 2008-03-13 | Honda Motor Co., Ltd. | Structure for rear part of vehicle body |
US20080265556A1 (en) * | 2007-04-26 | 2008-10-30 | Honda Motor Co., Ltd. | Vehicle body structure having fuel tank and canister |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2500437A (en) * | 2012-03-20 | 2013-09-25 | Daimler Ag | Fuel tank arrangement |
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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: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US |
|
R081 | Change of applicant/patentee |
Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, MICH., US Effective date: 20110323 |
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R012 | Request for examination validly filed | ||
R082 | Change of representative |
Representative=s name: LKGLOBAL ] LORENZ & KOPF PARTG MBB PATENTANWAE, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |