DE10307621A1 - Roof frame reinforcement for motor vehicle has beam fitting between inner and outer roof frame sidewalls and carrying mountings for handgrips and airbags - Google Patents
Roof frame reinforcement for motor vehicle has beam fitting between inner and outer roof frame sidewalls and carrying mountings for handgrips and airbags Download PDFInfo
- Publication number
- DE10307621A1 DE10307621A1 DE2003107621 DE10307621A DE10307621A1 DE 10307621 A1 DE10307621 A1 DE 10307621A1 DE 2003107621 DE2003107621 DE 2003107621 DE 10307621 A DE10307621 A DE 10307621A DE 10307621 A1 DE10307621 A1 DE 10307621A1
- Authority
- DE
- Germany
- Prior art keywords
- roof frame
- side wall
- motor vehicle
- holding
- section
- 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.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 title description 3
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 210000002414 leg Anatomy 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- B62D25/06—Fixed roofs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zur Verstärkung eines Dachrahmens eines Kraftfahrzeugs, mit einem langgestreckten Grundelement. Das Grundelement dient der Verstärkung eines Seitenelements des Dachrahmens und ist zwischen einer äußeren Seitenwand und einer inneren Seitenwand des Seitenelements des Dachrahmens positionierbar.
Erfindungsgemäß ist in das langgestreckte Grundelement (1) mindestens ein Halteelement (16) zur Anbringung eines Haltegriffs und zur Halterung eines Seitenairbags integriert.The invention relates to a device for reinforcing a roof frame of a motor vehicle, with an elongated base element. The basic element serves to reinforce a side element of the roof frame and can be positioned between an outer side wall and an inner side wall of the side element of the roof frame.
According to the invention, at least one holding element (16) for attaching a handle and for holding a side airbag is integrated into the elongated basic element (1).
Description
Die Erfindung betrifft eine Vorrichtung zur Verstärkung eines Dachrahmens eines Kraftfahrzeugs, mit einem langgestreckten Grundelement, wobei das Grundelement zur Verstärkung eines Seitenelements des Dachrahmens zwischen einer äußeren Seitenwand und einer inneren Seitenwand des Seitenelements des Dachrahmens positionierbar ist.The invention relates to a device for reinforcement a roof frame of a motor vehicle, with an elongated Basic element, the basic element for reinforcing a side element of the roof frame between an outer side wall and an inner side wall of the side member of the roof frame is positionable.
Der Dachrahmen eines Kraftfahrzeugs besteht aus mehreren Elementen, nämlich aus Seitenelementen, die sich zu beiden Seiten des Kraftfahrzeugs in etwa über die gesamte Länge eines Dachs des Kraftfahrzeugs erstrecken, sowie aus einem Vorderelement und aus einem Rückelement. Um den Dachrahmen für einen möglichen Seitenaufprall zu stabilisieren und so die gesamte Konstruktion des Kraftfahrzeugs sicherer zu gestalten, ist es bereits bekannt, zwischen einer äußeren Seitenwand und einer inneren Seitenwand der beiden Seitenelemente des Dachrahmens Verstärkungselemente anzuordnen, die sich vorzugsweise über die gesamte Länge der Seitenelemente erstrecken. Mit Hilfe dieser Verstärkungselemente wird bei einem Seitenaufprall – auch Sideimpact genannt – auf das Kraftfahr zeug in Folge eines Unfalls zum Beispiel das Eindringen einer sogenannten B-Säule in das Innere des Kraftfahrzeugs verhindert.The roof frame of a motor vehicle consists of several elements, namely side elements, on both sides of the motor vehicle about the whole length extend a roof of the motor vehicle, and from a front element and from a back element. To the roof frame for one possible Stabilize side impact and so the entire construction to make the motor vehicle safer, it is already known between an outer side wall and an inner side wall of the two side elements of the roof frame reinforcing elements to be arranged, preferably over the entire length of the Extend side elements. With the help of these reinforcing elements in the event of a side impact - too Called side impact - on the motor vehicle testifies, for example, the intrusion as a result of an accident a so-called B-pillar prevented in the interior of the motor vehicle.
Weiterhin sind aus dem Stand der Technik Halteelemente für Haltegriffe bekannt, die zur Befestigung am Dachrahmen des Kraftfahrzeugs über Befestigungsmittel, zum Beispiel über Schrauben, an den Seitenelementen des Dachrahmens montierbar sind. Auch ist es bekannt, in der Nähe der Halteelemente für die Haltegriffe einen Seitenairbag des Kraftfahrzeugs anzuordnen.Furthermore, from the state of the Technology holding elements for Handles known for fastening to the roof frame of the motor vehicle via fasteners, for example about Screws can be mounted on the side elements of the roof frame. It is also known nearby the holding elements for the handles to arrange a side airbag of the motor vehicle.
Diesbezüglich wird als Stand der Technik
auf
Hiervon ausgehend liegt der vorliegenden Erfindung das Problem zu Grunde, eine verbesserte Vorrichtung zur Verstärkung eines Dachrahmens eines Kraftfahrzeugs zu schaffen.The present invention is based on this underlying the problem of an improved device for reinforcing a To create a roof frame of a motor vehicle.
Dieses Problem wird dadurch gelöst, dass die Eingangs genannte Vorrichtung dadurch weitergebildet ist, dass in das langgestreckte Grundelement mindestens ein Halteelement zur Anbringung eines Haltegriffs und zur Halterung eines Seitenairbags integriert ist.This problem is solved in that the The device mentioned at the outset is further developed in that the elongated base element for at least one holding element Attachment of a handle and for holding a side airbag is integrated.
Die erfindungsgemäße Vorrichtung verfügt über den Vorteil, dass neben der seitlichen Verstärkung des Dachrahmens weitere Funktionen von der erfindungsgemäßen Vorrichtung übernommen werden. So dient die erfindungsgemäße Vorrichtung auch der Anbringung mindestens eines Haltegriffs sowie gleichzeitig der Halterung oder Führung eines Seitenairbags. Die Anzahl der Bauteile des Kraftfahrzeugs wird hierdurch reduziert.The device according to the invention has the Advantage that in addition to the lateral reinforcement of the roof frame Functions taken over by the device according to the invention become. The device according to the invention is also used for attachment at least one handle and at the same time the holder or Guiding a side airbag. This reduces the number of components in the motor vehicle.
Vorzugsweise besteht das oder jedes Halteelement aus zwei unter einem spitzen Winkel zueinander verlaufenden Schenkeln, wobei ein erster in etwa horizontal verlaufender Schenkel an dem langgestreckten Grundelement angreift. Dieser Aufbau ist konstruktiv besonders einfach.Preferably, the or each exists Holding element from two at an acute angle to each other Thighs, with a first leg running approximately horizontally attacks on the elongated base element. This structure is constructive particularly easy.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den abhängigen Unteransprüchen und der nachfolgenden Beschreibung. Ausführungsbeispiele der Erfindung werden an Hand der Zeichnung näher erläutert. In der Zeichnung zeigt:Preferred developments of the invention result themselves from the dependent Subclaims and the description below. Embodiments of the invention will be closer to the drawing explained. The drawing shows:
Vorzugsweise sind beide Seitenelemente des
Dachrahmens wie in
Das in
Die äußere Seitenwand
Wie insbesondere
Zur Stabilisierung des Dachrahmens,
nämlich
des aus der äußeren Seitenwand
Aus
Wie wiederum insbesondere
Mit Hilfe des langgestreckten Grundelements
Erfindungsgemäß ist in das langgestreckte Grundelement
Die Halteelemente
Die Halteelemente
- 11
- äußere Seitenwandouter side wall
- 22
- innere Seitenwandinner Side wall
- 33
- B-SäuleB-pillar
- 44
- Vorderelementfront element
- 55
- erster Abschnittfirst section
- 66
- zweiter Abschnittsecond section
- 77
- Wölbungbulge
- 88th
- erster Abschnittfirst section
- 99
- zweiter Abschnittsecond section
- 1010
- Wölbungbulge
- 1111
- Grundelementbasic element
- 1212
- erster Abschnittfirst section
- 1313
- zweiter Abschnittsecond section
- 1414
- Wölbungbulge
- 1515
- Hohlraumcavity
- 1616
- Halteelementretaining element
- 1717
- Schenkelleg
- 1818
- Schenkelleg
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003107621 DE10307621B4 (en) | 2003-02-22 | 2003-02-22 | Arrangement for use in the region of a roof frame of a motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003107621 DE10307621B4 (en) | 2003-02-22 | 2003-02-22 | Arrangement for use in the region of a roof frame of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10307621A1 true DE10307621A1 (en) | 2004-09-16 |
| DE10307621B4 DE10307621B4 (en) | 2007-08-02 |
Family
ID=32863858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003107621 Expired - Fee Related DE10307621B4 (en) | 2003-02-22 | 2003-02-22 | Arrangement for use in the region of a roof frame of a motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE10307621B4 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042277A1 (en) * | 2007-09-06 | 2009-04-09 | Thyssenkrupp Drauz Nothelfer Gmbh | Roof construction of a vehicle body |
| DE102007051507A1 (en) * | 2007-10-29 | 2009-04-30 | Volkswagen Ag | Roof structure for use in motor vehicle, has carriers provided with cross-section such that depth of retraction is constant, and column attached to carriers such that space is formed for attaching parts, where space extends in direction |
| DE102008013830A1 (en) * | 2008-03-12 | 2009-09-24 | Thyssenkrupp Steel Ag | Method for producing a hollow profile, hollow profile and vehicle body |
| DE102017007846B3 (en) | 2017-08-18 | 2018-12-27 | Audi Ag | Vehicle body with a roof spar |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008031016A1 (en) | 2008-06-30 | 2010-03-04 | GM Global Technology Operations, Inc., Detroit | Lateral roof frame for vehicle, particularly passenger motor vehicle, has fastener for handhold, where fastener is formed with single piece of roof frame |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085407B2 (en) * | 1988-10-26 | 1996-01-24 | 日産自動車株式会社 | Car body roof structure |
| DE9111655U1 (en) * | 1991-09-18 | 1991-11-21 | Steyr-Daimler-Puch Ag, Wien | Attaching a roof rail |
| GB2303828B (en) * | 1994-10-07 | 1998-03-04 | Toyota Motor Co Ltd | Occupant protecting structures of vehicle body upper portions |
| DE19603098C2 (en) * | 1996-01-29 | 1998-03-19 | Daimler Benz Ag | Passenger cell for a passenger car |
| DE19612229A1 (en) * | 1996-03-27 | 1997-10-02 | Bayerische Motoren Werke Ag | Arrangement of an inflatable side head protection system in a motor vehicle |
| DE19713760A1 (en) * | 1997-04-03 | 1998-10-08 | Daimler Benz Ag | Motor vehicle body |
| DE29806503U1 (en) * | 1998-04-08 | 1998-08-06 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Holding device for a side impact gas bag module for motor vehicles |
| DE19841340A1 (en) * | 1998-09-10 | 2000-03-16 | Volkswagen Ag | Side impact airbag module for motor vehicles is connected to the vehicle body via fasteners passing through flat sirbag section at a low point |
| DE60232575D1 (en) * | 2002-01-16 | 2009-07-23 | Nissan Motor | Reinforcement construction for body frames of motor vehicles |
-
2003
- 2003-02-22 DE DE2003107621 patent/DE10307621B4/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042277A1 (en) * | 2007-09-06 | 2009-04-09 | Thyssenkrupp Drauz Nothelfer Gmbh | Roof construction of a vehicle body |
| DE102007042277B4 (en) * | 2007-09-06 | 2010-07-08 | Thyssenkrupp Drauz Nothelfer Gmbh | Roof construction of a vehicle body |
| US8215708B2 (en) | 2007-09-06 | 2012-07-10 | Thyssenkrupp Steel Europe Ag | Roof construction of a vehicle body |
| DE102007051507A1 (en) * | 2007-10-29 | 2009-04-30 | Volkswagen Ag | Roof structure for use in motor vehicle, has carriers provided with cross-section such that depth of retraction is constant, and column attached to carriers such that space is formed for attaching parts, where space extends in direction |
| DE102008013830A1 (en) * | 2008-03-12 | 2009-09-24 | Thyssenkrupp Steel Ag | Method for producing a hollow profile, hollow profile and vehicle body |
| US9969433B2 (en) | 2008-03-12 | 2018-05-15 | Thyssenkrupp Steel Europe Ag | Method for manufacturing a hollow profile, a hollow profile and a vehicle body |
| DE102017007846B3 (en) | 2017-08-18 | 2018-12-27 | Audi Ag | Vehicle body with a roof spar |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10307621B4 (en) | 2007-08-02 |
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| OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8105 | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: STRAUSS, P., DIPL.-PHYS.UNIV. MA, PAT.-ANW., 65193 |
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| 8380 | Miscellaneous part iii |
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| 8380 | Miscellaneous part iii |
Free format text: PFANDRECHT AUFGEHOBEN |
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| 8380 | Miscellaneous part iii |
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| 8327 | Change in the person/name/address of the patent owner |
Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC , ( N. D. , US |
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| 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 Owner name: GM GLOBAL TECHNOLOGY OPERATIONS LLC (N. D. GES, US Free format text: FORMER OWNER: GM GLOBAL TECHNOLOGY OPERATIONS, INC., DETROIT, US Effective date: 20110323 |
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| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130903 |