DE3340664A1 - SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE - Google Patents

SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE

Info

Publication number
DE3340664A1
DE3340664A1 DE19833340664 DE3340664A DE3340664A1 DE 3340664 A1 DE3340664 A1 DE 3340664A1 DE 19833340664 DE19833340664 DE 19833340664 DE 3340664 A DE3340664 A DE 3340664A DE 3340664 A1 DE3340664 A1 DE 3340664A1
Authority
DE
Germany
Prior art keywords
sealing
bellows
grommet
sealing bellows
latching extension
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.)
Ceased
Application number
DE19833340664
Other languages
German (de)
Inventor
Manfred 5000 Köln Feith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ford Werke GmbH filed Critical Ford Werke GmbH
Priority to DE19833340664 priority Critical patent/DE3340664A1/en
Priority to GB8421013A priority patent/GB2149469B/en
Priority to FR8417218A priority patent/FR2554899A1/en
Publication of DE3340664A1 publication Critical patent/DE3340664A1/en
Ceased legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00Protection of pipes or objects of similar shape against external or internal damage or wear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207Wire harnesses
    • B60R16/0215Protecting, fastening and routing means therefor
    • B60R16/0222Grommets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J3/00Diaphragms; Bellows; Bellows pistons
    • F16J3/04Bellows
    • F16J3/041Non-metallic bellows
    • F16J3/042Fastening details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)

Description

Dichtungsbalg oder -tülle zur Anordnung in Karosserieöffnungen zum geschützten Durchführen von Leitungen und dergleichen Sealing bellows or grommet for arrangement in body openings for the protected passage of cables and the like

Die Erfindung bezieht sich auf einen Dichtungsbalg oder -tülle zur Anordnung in Karosserieöffnungen zum geschützten Durchführen von Leitungen und dergleichen der im Oberbegriff des Patentanspruchs 1 aufgezeigten Art.The invention relates to a sealing bellows or grommet for arrangement in body openings for the protected passage of lines and the like indicated in the preamble of claim 1 Art.

Aus der DE-AS 12 66 074 ist ein Dichtungsbalg für Kugelgelenke oder dergleichen bekannt, bei dem an einem Ende des aus elastischem Kunststoff material bestehenden Dichtungskörper ein Versteifungsring aus einemFrom DE-AS 12 66 074 a sealing bellows for ball joints or The like is known in which at one end of the sealing body made of elastic plastic material a stiffening ring from a

anderen Kunststoff mit guten Gleiteigenschaften mit eingeformt ist. 15other plastic with good sliding properties is also molded. 15th

Dieser Versteifungsring stützt den Dichtungsbalg gegenüber einem vom Dichtungsbalg umfassenden Schaft ab.This stiffening ring supports the sealing bellows against one of the Shaft encompassing the sealing bellows.

Aus der DE-PS 20 22 879 ist eine Kabeldurchführung oder -tülle bekannt, die aus einem heiß schrumpfbaren Kunststoffmaterial besteht und benachbart einem Dichtungsflansch zungenförmige Abschnitte aufweist, die nach Wärmeeinwirkung die Kabeldurchführung oder -tülle in einer Karosserieöffnung festlegen.From DE-PS 20 22 879 a cable bushing or grommet is known, which consists of a heat-shrinkable plastic material and, adjacent to a sealing flange, has tongue-shaped sections which, according to Define the cable gland or grommet in a body opening.

Aus den beiden bekannten Anordnungen ist im ersten Fall keine Anregung 25In the first case, there is no excitation from the two known arrangements 25th

zum Befestigen des Dichtungsbalges zu entnehmen und im zweiten Fall ist zum Festlegen der Kabeldurchführung eine Wärmebehandlung erforderlich.for attaching the sealing bellows and in the second case is Heat treatment is required to determine the cable entry.

Darüberhinaus ist es bei Dichtungsbälgen und Kabeltüllen allgemein üblich, benachbart einer äußeren Dichtlippe einen durch eine der Karos- ^ In addition, it is common practice in the case of sealing bellows and cable grommets, adjacent to an outer sealing lip, through one of the Karos- ^

serieöffnung entsprechende Ringnut getrennten konischen Rastfortsatz auszubilden, mit der der Dichtungsbalg bzw. die Kabeldurchführung- oder -tülle in einer Karosserieöffnung einknöpfbar ist. Das elastische Kunststoffmaterial des Dichtungsbalges bzw. der Kabeldurchführung oderseries opening corresponding ring groove separate conical locking projection train with which the sealing bellows or the cable bushing or grommet can be buttoned into a body opening. The elastic plastic material of the sealing bellows or the cable bushing or

-tülle machte hierbei dieses Einknöpfen, insbesondere bei beengten 35-tülle made this button-up, especially when it was cramped 35

Plat ζ Verhältnissen zu einem schwierigen Montagevorgang.Plat ζ conditions to a difficult assembly process.

Patentanmeldung P Ford/D-523/03. Nov. 1983Patent application P Ford / D-523/03. Nov 1983

In Kraftfahrzeugen werden solche Dichtungsbälge, Kabeldurchführungen oder -tüllen, insbesondere im Bereich der Stirnseiten von Kraft fahrzeugtüren zum geschützten Durchführen von elektrischen Leitungen, z. B. für eine Zentralverriegelung benötigt und im Bereich der Fupen von Kraftfahrzeugklappen zum geschützten Durchführen von eloktri schon Leitungen, z. B. für einen Heckscheibenwiseher oder zum Durchführen von Schlauchleitungen für eine Heckscheibenwaschanlage.In motor vehicles such sealing bellows, cable bushings or grommets, especially in the area of the end faces of motor vehicle doors for the protected passage of electrical lines, eg. B. required for central locking and in the area of the Fupen of Motor vehicle flaps for protected implementation of eloktri already Lines, e.g. B. for a rear window wiper or to carry out of hose lines for a rear window washer.

Die Aufgabe der Erfindung ist es, einen Dichtungsbalg oder -tülle der im Oberbegriff des Patentanspruchs 1 erläuterten Art derart zu vorbessern, daß deren Montage in der hierfür vorgesehenen Karosserieöffnung wesentlich einfacher erfolgen kann und gleichzeitig ein zuverlässigerer Sitz in dieser Öffnung erzielt wird.The object of the invention is to provide a sealing bellows or grommet in the preamble of claim 1 explained type to be improved in such a way, that their assembly in the body opening provided for this purpose can be done much more easily and at the same time more reliable Seat is achieved in this opening.

._ Gemäß der Erfindung wird diese Aufgabe gelöst, indem bei einem Di. h-15 ._ According to the invention, this object is achieved by a Di. h-15

tungsbalg oder einer -tülle der im Oberbegriff des Patentanspruch« 1 erläuterten Art die im Kennzeichenteil des Patentanspruchs 1 aufgezeigten Merkmale vorgesehen werden.tungsbalg or a grommet in the preamble of claim «1 explained type indicated in the characterizing part of claim 1 Features are provided.

In den Ansprüchen 2 bis 4 sind weitere zweckmässige AusgestaltungenClaims 2 to 4 contain further expedient refinements

der Erfindung erläutert.the invention explained.

Dadurch, daß in den zur Anordnung in den Karosserieöffnungen vorgesehenen Enden des Dichtungsbalges oder der -tülle in bekannterThe fact that in the intended for arrangement in the body openings ends of the sealing bellows or grommet in known

Weise ein Versteifungsring aus einem festeren Kunststoffmaterini 25A stiffening ring made of a stronger plastic material 25

eingesetzt, eingerastet oder eingeforrat ist, der Art, daß er mit oinem Flanschteil die äußere Dichtlippe von innen abstützt und sich über die der Karosserieöffnung entsprechenden Ringnut hinaus erstreckt und ,-ils ein leicht einrastbarer Rastfortsatz ausgebildet ist, wird eine wesentlich einfachere Montage der Enden des Dichtungsbalges oder der -tülleinserted, locked or frozen, the kind that he with oinem Flange part supports the outer sealing lip from the inside and extends over the the body opening corresponding annular groove also extends and, -ils an easily snap-in latching extension is formed, one becomes essential easier assembly of the ends of the sealing bellows or grommet

ermöglicht, als dies bei einem aus dem gleichen elastischen Kunststoff material bestehenden Rastfortsatz möglich war.allows than this with one of the same elastic Plastic material existing latching extension was possible.

BAD ORiGiMALBAD ORiGiMAL

Patentanmeldung P Ford/D-523/03. Nov. 1983Patent application P Ford / D-523/03. Nov 1983

Die zweckmässige Ausführungsform des aus einem festeren Kunststoffmaterial bestehenden Rastfortsatzes kann hierbei in verschiedenen in den Ansprüchen 2 bis 4 erläuterten für sich bekannten Anschluß formen ausgeführt werden.The practical embodiment of the made of a stronger plastic material existing latching extension can here in various forms explained in claims 2 to 4 known per se connection will.

Die Erfindung vdrd anhand eines in der Zeichnung gezeigten Ausführungsbeispiules näher erläutert.The invention is based on an exemplary embodiment shown in the drawing explained in more detail.

Es zeigt:It shows:

Fig. 1 einen Längsschnitt durch einen Dichtungsbalg, der anFig. 1 is a longitudinal section through a sealing bellows on

seinem in der Figur links unten liegenden Ende mit einem herkömmlichen Rastfortsatz ausgebildet ist während der an seinem rechts oben liegenden Ende mit einem erfindungsgemäßen Rastfortsatz versehen ist;its end located at the bottom left in the figure is designed with a conventional latching extension during the on its top right end is provided with a latching extension according to the invention;

Fig. 2 zeigt eine Ansicht des Dichtungsbalges nach Fig. 1 inFIG. 2 shows a view of the sealing bellows according to FIG. 1 in

Richtung des Pfeiles II in Fig. 1.Direction of arrow II in FIG. 1.

oO

Ein Dichtungsbalg 1 besteht aus zwei um 90 abgewinkelten Endteilen 2 und 3, die über einen balgförmigen Mittelteil 4 miteinander verbunden sind. Der Dichtungsbalg 1 besteht hierbei in bekannter Weise aus einem elastischen Kunststoffmaterial und weist an seinem unteren Ende in bekannter Weise eine äußere Dichtlippe 5, eine der Karosserieöffnung entsprechende Ringnut 6 und einen sich daran anschließenden konischen Rastfortsatz 7 auf. Ein solcher Dichtungsbalg 1 bestand bisher lediglich aus ein- und demselben verhältnismäßig weichelastischem Kunst stoff material, wodurch die Montage des konischen Rastfortsatzes 7 in einer Karosserieöffnung durch die hierbei auftretende Verformung des weichelastischen Kunststoff materials schwierig war. A sealing bellows 1 consists of two end parts 2 angled by 90 and 3, which are connected to one another via a bellows-shaped central part 4 are. The sealing bellows 1 consists in a known manner of an elastic plastic material and has at its lower end in a known manner Way an outer sealing lip 5, an annular groove 6 corresponding to the body opening and an adjoining conical Latching extension 7 on. Such a sealing bellows 1 was previously only made of one and the same relatively flexible plastic material, whereby the assembly of the conical latching extension 7 in a body opening was difficult due to the deformation of the flexible plastic material that occurs here.

BAD ORIGINALBATH ORIGINAL

Patentanmeldung P Ford/D-523/03. Nov. 1983Patent application P Ford / D-523/03. Nov 1983

Gemäß der Erfindung wird in den Dichtungsbalg 1, hier in seinem oberen Endteil 3, ein an sich bekannter Versteifungsring 8 aus einem festeren Kunststoffmaterial eingesetzt, eingerastet oder miteingeformt. Der Versteifungsring 8 aus dem festeren Kunststoffmaterial ist hierbei mitAccording to the invention, in the sealing bellows 1, here in its upper End part 3, a per se known stiffening ring 8 made of a stronger plastic material inserted, locked or molded together. Of the Stiffening ring 8 made of the stronger plastic material is here with

einem Flanschteil 9 versehen, das die äußere Dichtlippe 5 von innen her Ud a flange part 9 is provided, which the outer sealing lip 5 from the inside Ud

abstützt. Der Versteifungsring 8 erstrockt sich über die der Karosserieöffnung entsprechende Ringnut 6 hinaus und ist als ein leicht einrastbarer Rastfortsatz 10 ausgebildet, der im vorliegenden Ausführungsbeispiel aus vier am Umfang gleichmäßig verteilten, durch U-förmige Schlitze 11 freigeschnitte federnde Rastzungen 12 gebildet ist.supports. The stiffening ring 8 dries out over the Body opening corresponding annular groove 6 also and is designed as an easily snap-in locking projection 10, which in the present Embodiment of four resilient locking tongues 12 which are uniformly distributed on the circumference and cut free by U-shaped slots 11 is formed.

Je nach den am jeweiligen Einbauort erforderlichen Verhältnissen, kann der Rastfortsatz 10 die unterschiedlichsten einrastbaren Clipforrnen aufweisen. Bei besonderen Anwendungsfällen ist es gleichfalls denkbar, daß der Rastfortsatz 10 in Form eines an sich bekannten Bajonett vorschlußes oder in Form eines an sich bekannten S chraub Verschluß es ·.umgebildet ist, wobei selbstverständlich dann die entsprechende Kavosserieöffnung als Bajonettaufnahmeöffnung oder als Prestol-Schraubprii · gung ausgebildet sein muß.Depending on the conditions required at the respective installation location, the latching extension 10 has a wide variety of latching clip shapes exhibit. In special applications, it is also conceivable that the locking extension 10 in the form of a bayonet connection known per se or in the form of a screw cap known per se is, in which case, of course, the corresponding body opening as a bayonet opening or as a Prestol screw prii must be trained.

BAD ORIGINALBATH ORIGINAL

Claims (4)

Patentanmeldung P Ford/D-523/03. Nov. 1983 Patentan sprüchePatent application P Ford / D-523/03. Nov. 1983 patent claims 1./Dichtungsbalg oder -tülle zur Anordnung in Karosserieöffnungen zum Λ_ \_/ geschützten Durchführen von Leitungen und dergleichen, mit einem aus elastischem Kunststoffmaterial bestehenden Balg- oder Tüllenkörper, der an seinen Enden mit nach außen und/oder nach innen gerichteten Dichtlippen versehen ist, wobei die der Karosserieöffnung umliegende äußere Dichtlippe über einen Rastfortsatz in dichtender lfl Anlage an die Oberfläche gehalten ist, dadurch gekennzeichnet, daß1./Sealing bellows or grommet for arrangement in body openings for Λ _ \ _ / protected passage of lines and the like, with a bellows or sleeve body made of elastic plastic material, which is provided at its ends with outwardly and / or inwardly directed sealing lips The outer sealing lip surrounding the body opening is held in sealing contact with the surface via a latching extension, characterized in that in den zur Anordnung in den Karosserieöffnungen vorgesehenen Enden (3) des Dichtungsbalges (1) oder der -tülle in bekannter Weise ein Versteifungsring (8) aus einem festeren Kunststoffmatorial eingesetzt, eingerastet oder eingeformt ist, der Art, daß er mit einem Flanschteil (8) die äußere Dichtlippe (5) innen abstützt und sich überin the ends (3) of the sealing bellows (1) or the grommet provided for arrangement in the body openings in a known manner a stiffening ring (8) made of a stronger Kunststoffmatorial inserted, locked or molded, the kind that he with a Flange part (8) supports the outer sealing lip (5) inside and extends over die der Karosserieöffnung entsprechende Ringnut (6) hinaus erstreckt und als ein leicht einrastbarer Rastfortsatz (10) ausgebildet ist.the annular groove (6) corresponding to the body opening also extends and is designed as an easily snap-in latching extension (10). 2. Dichtungsbalg oder -tülle nach Anspruch 1, dadurch gekennzeichnet, daß der Rastfortsatz (10) nach Art eines Rastclipses mit einer Anzahl2. Sealing bellows or grommet according to claim 1, characterized in that the latching extension (10) in the manner of a latching clip with a number von durch U-förmigen Schlitzen (11) freigeschnittenen federnden Rastzungen (12) versehen ist.is provided by resilient locking tongues (12) cut free by U-shaped slots (11). 3. Dichtungsbalg oder -tülle nach Anspruch 1, dadurch gekennzeichnet,3. Sealing bellows or grommet according to claim 1, characterized in that daß der Rastfortsatz (10) nach Art eines an sich bekannton Rajo-/5 that the latching extension (10) in the manner of a Rajo- / 5 nett-Verschlußes ausgebildet ist.nice closure is formed. 4. Dichtungbalg- oder -tülle nach Anspruch 1, dadurch gekennzeichnet, daß der Rastfortsatz (10) nach Art eines an sich bekannten Schraub4. sealing bellows or grommet according to claim 1, characterized in that the latching extension (10) in the manner of a screw known per se verschlußes ausgebildet ist.
30
closure is formed.
30th
BAD ORIGINALBATH ORIGINAL
DE19833340664 1983-11-10 1983-11-10 SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE Ceased DE3340664A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19833340664 DE3340664A1 (en) 1983-11-10 1983-11-10 SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE
GB8421013A GB2149469B (en) 1983-11-10 1984-08-17 Sealing grommett for leads passing through bodywork openings
FR8417218A FR2554899A1 (en) 1983-11-10 1984-11-12 BELLOW OR SEALING SLEEVE FOR MOUNTING IN BODY OPENINGS, FOR THE PROTECTION OF THE PIPING OF PIPELINES OR THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833340664 DE3340664A1 (en) 1983-11-10 1983-11-10 SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE

Publications (1)

Publication Number Publication Date
DE3340664A1 true DE3340664A1 (en) 1985-05-30

Family

ID=6213963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833340664 Ceased DE3340664A1 (en) 1983-11-10 1983-11-10 SEALING BELLOW OR SLEEVE FOR ARRANGEMENT IN BODY OPENINGS FOR THE PROTECTED PERFORMANCE OF CABLES AND THE LIKE

Country Status (3)

Country Link
DE (1) DE3340664A1 (en)
FR (1) FR2554899A1 (en)
GB (1) GB2149469B (en)

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FR2622951A1 (en) * 1987-11-06 1989-05-12 Valeo Tube support device, particularly for a heat exchanger
DE3844009A1 (en) * 1988-12-27 1990-06-28 Continental Ag INTERNAL FASTENING OF BELLOWS
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US11859749B2 (en) * 2019-02-19 2024-01-02 Illinois Tool Works Inc. Sealed pass-through grommet system and method
FR3093682B1 (en) * 2019-03-11 2021-02-19 Psa Automobiles Sa Cable duct and / or electrical harnesses for motor vehicles
CN110410402A (en) * 2019-08-14 2019-11-05 上海牧玛塑料五金有限公司 Fastener for automobile and buckle connecting structure

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FR2622951A1 (en) * 1987-11-06 1989-05-12 Valeo Tube support device, particularly for a heat exchanger
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DE10040844A1 (en) * 2000-08-21 2002-03-14 Audi Ag Part for feeding a lead through e.g. for motor vehicle, feeds leads through recess in thin panel while applying locking element designed to catch on thin panel
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DE10101013A1 (en) * 2000-09-18 2002-03-28 Volkswagen Ag Sealing system for electrical wiring loom passing through wall of body part of motor vehicle has encompassing annular seal fitted in slot on circumferential side of housing and seals it in opening in radial direction
DE10101013B4 (en) * 2000-09-18 2013-09-12 Volkswagen Ag Sealing arrangement for a cable bushing on a body part wall
DE10260452B3 (en) * 2002-12-21 2004-06-03 Etm Engineering Technologie Marketing Gmbh Termination element for protection hose for electrical cables or supply lines in vehicle with termination element housing attached to carrier frame embedded in hose end section
EP1681206A1 (en) * 2005-01-18 2006-07-19 Volkswagen Aktiengesellschaft Device including a grommet for a communication passage between relatively movable vehicle components
US7408115B2 (en) 2005-01-18 2008-08-05 Volkswagen Ag Device having a sealing grommet for leads to pass through between vehicles parts that can move in relation to one another
DE102005033621A1 (en) * 2005-01-18 2006-07-27 Volkswagen Ag Device with a grommet for a line transition between relatively movable vehicle parts
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US8017870B2 (en) 2006-09-12 2011-09-13 Robert Bosch Gmbh Fastening device for a line
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DE102006050544A1 (en) * 2006-10-26 2008-05-08 Bayerische Motoren Werke Ag Grommet for the arrangement between two mounting elements for the protected passage of cables / lines or the like, and method for their production
DE102006050544B4 (en) * 2006-10-26 2008-09-11 Bayerische Motoren Werke Aktiengesellschaft Grommet for the arrangement between two mounting elements for the protected passage of cables / lines or the like, and method for their production
DE102007031894A1 (en) 2007-07-09 2009-01-15 Volkswagen Ag Moisture-proof cable strand junction for motor vehicle, has fastening device for sealing arrangement in body part, and joint arranged in distance from device and hinge such that cable strand is elastically deformable minimally and tightly
DE102007033169A1 (en) 2007-07-17 2009-01-22 Volkswagen Ag Cable strand transition, particularly moisture-proof cable strand transition, has sealing grommet between fixed and moving body part in vehicle and fastening device is formed on each sealing grommet
DE102007033169B4 (en) 2007-07-17 2019-10-17 Volkswagen Ag Wire harness transition between a fixed and a movable body part on a vehicle
DE102011089515A1 (en) 2011-12-22 2013-06-27 Bayerische Motoren Werke Aktiengesellschaft Grommet for performing at least one line
US8783762B2 (en) 2011-12-22 2014-07-22 Bayerische Motoren Werke Aktiengesellschaft Sleeve for the guiding-through of at least one line

Also Published As

Publication number Publication date
GB8421013D0 (en) 1984-09-19
GB2149469B (en) 1987-01-14
GB2149469A (en) 1985-06-12
FR2554899A1 (en) 1985-05-17

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