DE102009021358A1 - Front wall part for motor vehicle, has feedthrough opening for steering linkage, and collar formed adjacent to feedthrough opening, on which sealing element of steering linkage is fastened - Google Patents
Front wall part for motor vehicle, has feedthrough opening for steering linkage, and collar formed adjacent to feedthrough opening, on which sealing element of steering linkage is fastened Download PDFInfo
- Publication number
- DE102009021358A1 DE102009021358A1 DE200910021358 DE102009021358A DE102009021358A1 DE 102009021358 A1 DE102009021358 A1 DE 102009021358A1 DE 200910021358 DE200910021358 DE 200910021358 DE 102009021358 A DE102009021358 A DE 102009021358A DE 102009021358 A1 DE102009021358 A1 DE 102009021358A1
- Authority
- DE
- Germany
- Prior art keywords
- steering linkage
- wall part
- end wall
- feedthrough opening
- front wall
- 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- Withdrawn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
- B62D25/14—Dashboards as superstructure sub-units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Stirnwandteil nach dem Oberbegriff von Patentanspruch 1.The The invention relates to a front wall part according to the preamble of claim 1.
Derartige
Stirnwandteile sind hinlänglich
bekannt, wobei ein derartiges Stirnwandteil gemäß dem Stand der Technik in
den
Die
Die
Die Offenlegungsschrift 29 19 953 offenbart eine Dichtungsanordnung zwischen einem Lenkgestänge und einer Stirnwand, bei welcher durch eine Durchgangsöffnung der Stirnwand ein Lenkgestänge durchgeführt ist, welches wiederum gegenüber der Stirnwand über eine Büchse abgedichtet ist. Die in dieser Offenlegungsschrift offenbarte Büchse weist eine hohe Komplexität und eine hohe Teileanzahl auf, wodurch hohe Kosten für die Dichtungsanordnung entstehen.The Laid-Open Publication 29 19 953 discloses a seal assembly between a steering linkage and an end wall in which through a passage opening of the Front wall a steering linkage is performed which in turn is opposite the front wall over a rifle is sealed. The bush disclosed in this publication has a high complexity and a high number of parts, resulting in high costs for the seal assembly.
Es ist daher Aufgabe der vorliegenden Erfindung, ein Stirnwandteil der eingangs genannten Art derart weiter zu entwickeln, dass eine Kostenreduzierung ermöglicht ist.It is therefore an object of the present invention, an end wall part of the type mentioned in such a way that a Cost reduction possible is.
Diese Aufgabe wird durch ein Stirnwandteil mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen und nicht-trivialen Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben.These The object is achieved by a front wall part with the features of the claim 1 solved. advantageous Embodiments with appropriate and non-trivial Further developments of the invention are specified in the dependent claims.
Ein erfindungsgemäßes Stirnwandteil für einen Kraftwagen mit einer Durchführungsöffnung für ein Lenkgestänge und mit einem an die Durchführungsöffnung angrenzenden Kragen, an welchem ein Dichtelement des Lenkgestänges befestigbar ist, ist erfindungsgemäß dadurch geschaffen, dass das Stirnwandteil als Gussbauteil mit angeformtem Kragen ausgebildet ist. Durch diese Ausbildung ist ein zusätzliches, separates Blechbauteil obsolet, was eine Teileanzahl einer Dichtungsanordnung mit einem derartigen Stirnwandteil gering hält. Dadurch ist insbesondere gegenüber dem Stand der Technik eine Kostenreduzierung ermöglicht. Zudem ist das Stirnwandteil in Form eines Gussbauteils in großer Stückzahl äußerst kostengünstig herstellbar, wodurch eine weitere Kostenreduzierung erreicht ist. Weiterhin sind bei dieser Fertigungsart kein Schieber und keine mechanische Bearbeitung nötig, was ebenso den Kostenfaktor positiv beeinflusst.One Inventive end wall part for one Motor vehicle with a passage opening for a steering linkage and with an adjacent to the duct opening Collar, to which a sealing element of the steering linkage can be fastened, according to the invention thereby created that the end wall part as a cast component with molded Collar is formed. Through this training is an additional, separate sheet metal component obsolete what a part number of a seal assembly keeps low with such a front wall part. This is especially true across from allows the prior art, a cost reduction. In addition, the end wall part in the form of a cast component in large quantities extremely inexpensive to produce, whereby a further cost reduction is achieved. Furthermore are No slide and no mechanical processing in this type of production necessary, which also positively influences the cost factor.
Nichtsdestoweniger ist gleichzeitig eine Möglichkeit zur Anbringung eines Dichtelements, beispielsweise in Form einer Gummitülle beziehungsweise Lenkungsmanschette am Stirnwandteil gegeben, und zwar durch den angeformten Kragen. Dadurch ist eine sichere Abdichtung gegen ein Eindringen von Wasser oder Schmutz oder dergleichen in einen Innenraum durch die besagte Durchführungsöffnung vermieden.Nonetheless is also a possibility for attaching a sealing element, for example in the form of a rubber grommet or steering sleeve on the end wall part given, and though by the molded collar. This is a secure seal against ingress of water or dirt or the like in an interior avoided by said passage opening.
Bei einer besonders vorteilhaften Ausführungsform der Erfindung ist das Stirnwandteil als gegossener Stirnwandquerträger ausgebildet. Dies bedeutet eine Funktionsintegration, da das so geschaffene Stirnwandteil neben der Ermöglichung einer Befestigung des Dichtelements weitere Aufgaben erfüllen kann. So sind an dem Stirnwandteil in Form des gegossenen Stirnwandquerträgers beispielsweise weitere Bauteile befestigbar. Damit sind zusätzliche, Kosten verursachende Anbringungsmöglichkeiten beziehungsweise Befestigungsvorrichtungen für derartige Bauteile obsolet, was die Teileanzahl und damit die Kosten um ein weiteres Maß absenkt.at a particularly advantageous embodiment of the invention the end wall part formed as a cast end wall cross member. this means a functional integration, since the thus created end wall part next the possibility a fastening of the sealing element can fulfill other tasks. For example, there are more on the end wall part in the form of the cast end wall cross member Components attachable. This is additional, cost-causing Attachment options or Fastening devices for Such components obsolete what the number of parts and thus the cost to lower another level.
Ist das Stirnwandteil im Wesentlichen aus Aluminium gebildet, so birgt dies den Vorteil, dass dadurch ein äußerst leichtes Bauteil geschaffen ist, wodurch ein Gesamtgewicht eines Kraftwagens mit einem derartigen Stirnwandteil abgesenkt ist. Dies geht einher mit einem reduzierten Kraftstoffverbrauch und damit mit reduzierten CO2-Emissionen.If the end wall part substantially formed of aluminum, this has the advantage that thereby an extremely lightweight component is created, whereby a total weight of a motor vehicle is lowered with such end wall part. This is accompanied by reduced fuel consumption and thus reduced CO 2 emissions.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines bevorzugten Ausführungsbeispiels sowie anhand der Zeichnungen. Die vorstehend in der Beschreibung genannten Merkmale und Merkmalskombinationen sowie nachfolgend in der Figurenbeschreibung genannten und/oder in den Figuren alleine gezeigten Merkmale und Merkmalskombinationen sind nicht nur in der jeweils angegeben Kombination, sondern auch in anderen Kombinationen oder in Alleinstellung verwendbar, ohne den Rahmen der Erfindung zu verlassen.Further Advantages, features and details of the invention will become apparent the following description of a preferred embodiment as well as from the drawings. The above in the description mentioned features and feature combinations and subsequently in mentioned in the description of the figures and / or in the figures alone shown features and feature combinations are not only in the each specified combination, but also in other combinations or used alone, without the scope of the invention to leave.
Die Zeichnungen zeigen in:The Drawings show in:
Während die
Die
Die
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910021358 DE102009021358A1 (en) | 2009-05-14 | 2009-05-14 | Front wall part for motor vehicle, has feedthrough opening for steering linkage, and collar formed adjacent to feedthrough opening, on which sealing element of steering linkage is fastened |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910021358 DE102009021358A1 (en) | 2009-05-14 | 2009-05-14 | Front wall part for motor vehicle, has feedthrough opening for steering linkage, and collar formed adjacent to feedthrough opening, on which sealing element of steering linkage is fastened |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009021358A1 true DE102009021358A1 (en) | 2009-12-24 |
Family
ID=41335117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910021358 Withdrawn DE102009021358A1 (en) | 2009-05-14 | 2009-05-14 | Front wall part for motor vehicle, has feedthrough opening for steering linkage, and collar formed adjacent to feedthrough opening, on which sealing element of steering linkage is fastened |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009021358A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015015934A1 (en) | 2015-12-09 | 2016-05-25 | Daimler Ag | Sealing arrangement for a steering shaft on a front wall unit of a motor vehicle |
EP3957546A1 (en) * | 2020-08-20 | 2022-02-23 | WOCO Industrietechnik GmbH | Motor vehicle steering column bearing |
-
2009
- 2009-05-14 DE DE200910021358 patent/DE102009021358A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015015934A1 (en) | 2015-12-09 | 2016-05-25 | Daimler Ag | Sealing arrangement for a steering shaft on a front wall unit of a motor vehicle |
EP3957546A1 (en) * | 2020-08-20 | 2022-02-23 | WOCO Industrietechnik GmbH | Motor vehicle steering column bearing |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
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: 20141202 |