DE102011055946A1 - Fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering - Google Patents
Fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering Download PDFInfo
- Publication number
- DE102011055946A1 DE102011055946A1 DE201110055946 DE102011055946A DE102011055946A1 DE 102011055946 A1 DE102011055946 A1 DE 102011055946A1 DE 201110055946 DE201110055946 DE 201110055946 DE 102011055946 A DE102011055946 A DE 102011055946A DE 102011055946 A1 DE102011055946 A1 DE 102011055946A1
- Authority
- DE
- Germany
- Prior art keywords
- fastening device
- slot
- motor vehicle
- vehicle steering
- housing
- 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- Withdrawn
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/13—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and engaging it by snap action
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Die Erfindung betrifft eine Befestigungseinrichtung einer Kraftfahrzeuglenkung zur Befestigung einer Leitung an einem Gehäuse der Kraftfahrzeuglenkung. The invention relates to a fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering.
Allgemein sind aus dem Stand der Technik bei der Kraftfahrzeuglenkung separate Befestigungseinrichtungen zum Befestigen der Leitung an dem Gehäuse der Kraftfahrzeuglenkung bekannt, wie beispielsweise Kabelbinder oder aus Metall oder Kunststoff gefertigte Klammern. Die Befestigungseinrichtungen müssen in speziell dafür vorgesehene und extra zu fertigende Öffnungen am Gehäuse angebracht werden. Dies ist insgesamt aufwändig, so dass zusätzliche Kosten entstehen und die Montage erschwert wird. In general, separate fastening devices for fastening the line to the housing of the motor vehicle steering system are known from the prior art in motor vehicle steering, for example cable ties or clips made of metal or plastic. The fasteners must be mounted in specially designed and extra to be made openings on the housing. This is time-consuming, so that additional costs arise and the assembly is difficult.
Die Erfindung hat die Aufgabe die oben genannten Nachteile zukünftig zu vermeiden. The invention has the object to avoid the above-mentioned disadvantages in the future.
Die Erfindung löst die gestellte Aufgabe mit einer Befestigungseinrichtung einer Kraftfahrzeuglenkung der eingangs genannten Art, die erfindungsgemäß in einem Gehäuse der Kraftfahrzeuglenkung integriert ist. Somit sind keine zusätzlichen Befestigungseinrichtungen mehr erforderlich, die separat montiert werden müssen. Folglich werden zusätzliche Kosten vermieden und die Montage erleichtert. Die Leitungen können vorzugsweise elektrische, hydraulische oder pneumatische Leitungen sein. Das Gehäuse der Kraftfahrzeuglenkung kann ein die gesamte Lenkung umschließendes Lenkungsgehäuse der Kraftfahrzeuglenkung, ein Pumpengehäuse oder ein Steuergerätegehäuse, die ebenfalls zu der Kraftfahrzeuglenkung gehören können, sein. The invention solves this problem with a fastening device of a motor vehicle steering of the type mentioned, which is integrated according to the invention in a housing of the motor vehicle steering. Thus, no additional fasteners are required, which must be mounted separately. As a result, additional costs are avoided and the assembly is facilitated. The lines may preferably be electrical, hydraulic or pneumatic lines. The housing of the motor vehicle steering system may be a steering housing enclosing the entire steering system of the motor vehicle steering system, a pump housing or a control unit housing, which may likewise belong to the motor vehicle steering system.
Die Befestigungseinrichtung kann einen sich wenigstens annähernd quer zur axialen Richtung der Leitung erstreckenden Schlitz aufweisen. In den Schlitz kann die Leitung zur Befestigung an dem Gehäuse eingeführt und bei der Demontage der Leitung aus dem Schlitz wieder herausgezogen werden. The attachment means may comprise a slot extending at least approximately transverse to the axial direction of the conduit. In the slot, the line can be inserted for attachment to the housing and pulled out again during disassembly of the line from the slot.
Um die Leitung mit einer nur geringen Kraft in den Schlitz einführen zu können, kann sie schräg gegenüberliegende Kanten aufweisen. In order to introduce the line with a small force in the slot, it may have obliquely opposite edges.
In einer bevorzugten Ausführungsform weisen die schräg gegenüberliegenden Kanten einen Öffnungswinkel von ungefähr 80° auf. In a preferred embodiment, the obliquely opposite edges have an opening angle of about 80 °.
Der Schlitz kann hinter dem Öffnungsbereich einen Endbereich aufweisen, der bevorzugt einen runden oder viereckigen Querschnitt aufweist, so dass er an den Querschnitt der von der Befestigungseinrichtung aufzunehmenden Leitung angepasst ist. Folglich hat die Leitung in dem Schlitz einen optimalen Sitz. Selbstverständlich sind auch dreieckige, fünfeckige oder andere mehreckige oder ovale Querschnitte möglich. Zwischen dem Öffnungsbereich und dem Endbereich kann eine Engstelle mit Ecken vorgesehen sein, so dass sich die im Endbereich befindliche Leitung nicht unbeabsichtigterweise lösen kann. The slit can have an end region behind the opening region, which preferably has a round or quadrangular cross section, so that it is adapted to the cross section of the line to be received by the fastening device. Consequently, the line in the slot has an optimum fit. Of course, triangular, pentagonal or other polygonal or oval cross sections are possible. Between the opening area and the end area, a constriction can be provided with corners, so that the line located in the end area can not accidentally solve.
Besonders einfach und kostengünstig lässt sich die Befestigungseinrichtung herstellen, wenn der Schlitz in einem Gussverfahren, insbesondere in einem Spritzgussverfahren oder Druckgussverfahren hergestellt wird, wobei das Spritzgussverfahren sowohl für Kunststoffe als auch für Metallwerkstoffe eingesetzt werden kann. Das Druckgussverfahren kommt vorzugsweise für die Metallwerkstoffe zum Tragen. Zweckmäßigerweise kann der Schlitz in demselben Gussverfahren hergestellt werden, in dem auch das Gehäuse hergestellt wird. The fastening device can be produced in a particularly simple and cost-effective manner if the slot is produced in a casting method, in particular in an injection molding method or die casting method, wherein the injection molding method can be used both for plastics and for metal materials. The die casting process is preferably for the metal materials to fruition. Conveniently, the slot can be made in the same casting process in which the housing is made.
In einem alternativen Herstellungsverfahren kann der Öffnungsbereich im Gussverfahren und der runde Querschnitt durch Bohren hergestellt werden. Diese Variante ist besonders dann sinnvoll, wenn die Abmessungen des Schlitzes so gering sind, so dass er nicht mehr aufgrund einer mangelnden Wärmeabfuhr im Gussverfahren hergestellt werden kann. In an alternative manufacturing method, the opening area can be produced by casting and the round section by drilling. This variant is particularly useful if the dimensions of the slot are so small, so that it can not be produced due to a lack of heat dissipation in the casting process.
Alternativ kann der Schlitz auch in einem Stanzverfahren hergestellt werden. Dies ist besonders dann sinnvoll, wenn der Schlitz im Stanzverfahren gleichzeitig während eines Entgratens des im Gussverfahren hergestellten Gehäuses hergestellt wird. Alternatively, the slot can also be produced in a stamping process. This is particularly useful when the slot is produced in the punching process at the same time during deburring of the housing produced by the casting process.
Die Befestigungseinrichtung kann im Bereich einer Trennebene zweier Gusswerkzeughälften angeordnet sein. Somit lässt sich der Schlitz trotz der Engstelle zwischen dem Öffnungsbereich und dem Endbereich sehr gut in einem Gusswerkzeug herstellen, wobei auf einen Schieber verzichtet werden kann. The fastening device can be arranged in the region of a parting plane of two casting tool halves. Thus, despite the constriction between the opening region and the end region, the slot can be produced very well in a casting tool, it being possible to dispense with a slide.
Ferner kann die Befestigungsvorrichtung auch in einem Gusswerkzeug im Bereich eines Schiebers angeordnet sein. Furthermore, the fastening device can also be arranged in a casting tool in the region of a slider.
Nachfolgend wird die Erfindung anhand der beiliegenden Zeichnungen näher erläutert. The invention will be explained in more detail with reference to the accompanying drawings.
Im Einzelnen zeigen: In detail show:
Die
Die Befestigungseinrichtung
Der Schlitz
Der Öffnungsbereich
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 10 10
- Befestigungseinrichtung fastening device
- 11 11
- Leitung management
- 12 12
- Gehäuse casing
- 13 13
- Schlitz slot
- 14 14
- Öffnungsbereich opening area
- 15 15
- Endbereich end
- 16 16
- Engstelle bottleneck
- 17 17
- Kante edge
- 18 18
- Kante edge
- 19 19
- Ecke corner
- 20 20
- Ecke corner
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110055946 DE102011055946A1 (en) | 2011-12-01 | 2011-12-01 | Fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201110055946 DE102011055946A1 (en) | 2011-12-01 | 2011-12-01 | Fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102011055946A1 true DE102011055946A1 (en) | 2013-06-06 |
Family
ID=48431055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE201110055946 Withdrawn DE102011055946A1 (en) | 2011-12-01 | 2011-12-01 | Fastening device of a motor vehicle steering for fixing a line to a housing of the motor vehicle steering |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102011055946A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2565800A (en) * | 2017-08-23 | 2019-02-27 | Parker Hannifin Europe Sarl Luxembourg Switzerland Branch Etoy | A pressurized fluid line holder and a pressurized fluid system comprising the same |
| GB2575020A (en) * | 2018-06-20 | 2020-01-01 | Jaguar Land Rover Ltd | A housing of a component and a method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467988A (en) * | 1980-01-21 | 1984-08-28 | Trw Inc. | Pipe fastener |
| US6915870B2 (en) * | 2001-02-26 | 2005-07-12 | Honda Giken Kogyo Kabushiki Kaisha | Antistatic structure of fuel pipe |
| DE19739951B4 (en) * | 1996-09-19 | 2006-10-19 | Trw Inc., Cleveland | Pipe support for releasable attachment to spaced apart pipes |
| US7870655B2 (en) * | 2007-06-27 | 2011-01-18 | Yh America, Inc. | Process of endforming a tubular assembly |
-
2011
- 2011-12-01 DE DE201110055946 patent/DE102011055946A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4467988A (en) * | 1980-01-21 | 1984-08-28 | Trw Inc. | Pipe fastener |
| DE19739951B4 (en) * | 1996-09-19 | 2006-10-19 | Trw Inc., Cleveland | Pipe support for releasable attachment to spaced apart pipes |
| US6915870B2 (en) * | 2001-02-26 | 2005-07-12 | Honda Giken Kogyo Kabushiki Kaisha | Antistatic structure of fuel pipe |
| US7870655B2 (en) * | 2007-06-27 | 2011-01-18 | Yh America, Inc. | Process of endforming a tubular assembly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2565800A (en) * | 2017-08-23 | 2019-02-27 | Parker Hannifin Europe Sarl Luxembourg Switzerland Branch Etoy | A pressurized fluid line holder and a pressurized fluid system comprising the same |
| GB2565800B (en) * | 2017-08-23 | 2023-02-15 | Parker Hannifin Europe Sarl Luxembourg Switzerland Branch Etoy | A pressurized fluid line holder and a pressurized fluid system comprising the same |
| GB2575020A (en) * | 2018-06-20 | 2020-01-01 | Jaguar Land Rover Ltd | A housing of a component and a method |
| GB2575020B (en) * | 2018-06-20 | 2020-10-14 | Jaguar Land Rover Ltd | Component housing comprising a cable retainer and directional guide made of one piece casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R163 | Identified publications notified | ||
| R081 | Change of applicant/patentee |
Owner name: ROBERT BOSCH AUTOMOTIVE STEERING GMBH, DE Free format text: FORMER OWNER: ZF LENKSYSTEME GMBH, 73527 SCHWAEBISCH GMUEND, DE Effective date: 20150423 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |