EP0930413A1 - Cable guide roller device for self acting window winders - Google Patents

Cable guide roller device for self acting window winders Download PDF

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Publication number
EP0930413A1
EP0930413A1 EP98122962A EP98122962A EP0930413A1 EP 0930413 A1 EP0930413 A1 EP 0930413A1 EP 98122962 A EP98122962 A EP 98122962A EP 98122962 A EP98122962 A EP 98122962A EP 0930413 A1 EP0930413 A1 EP 0930413A1
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EP
European Patent Office
Prior art keywords
rope
pulley
deflection
piece
cable
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
Application number
EP98122962A
Other languages
German (de)
French (fr)
Other versions
EP0930413B1 (en
Inventor
Thomas Medebach
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.)
Kuester and Co GmbH
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Kuester and Co GmbH
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Filing date
Publication date
Application filed by Kuester and Co GmbH filed Critical Kuester and Co GmbH
Publication of EP0930413A1 publication Critical patent/EP0930413A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
    • E05F11/481—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
    • E05F11/483—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the invention relates to a rope deflection for rope-operated Window lifter according to the preamble of claim 1.
  • EP 0 385 167 A1 describes a device for deflection a rope for cable window regulators in motor vehicles known.
  • a cable window regulator Power transmission from one drive to one directly on the Window-acting groove mechanism uses a rope.
  • This rope drive makes various deflections of the rope in the vehicle door is necessary.
  • Shaped pieces are provided, which are designed accordingly Slides bring the rope in the desired direction, or Rope pulleys, almost one compared to the fittings enable smooth deflection of the rope.
  • the one connected profile rail to be arranged within the door box known rope deflection piece is via a snap mechanism can be clipped with the profile rail, the axis for the Rope deflection pulley an integral part of the rope deflection piece is.
  • the pulley can be installed before the Roll holder put on an axis and with an expanding ring be secured, which, however, requires some work steps.
  • Such a device forms the preamble of claim 1.
  • DE 36 15 578 C1 describes a device for lifting and Lowering a vehicle window known, the four stationary, enclosed by a closed cable Has deflection rollers, the cable pull a motion drive interspersed and attached to the window pane Holding parts is connected.
  • the known device is on mounted a guide frame that all components of the Device carries and connected by cross beams Has guide struts in which guide grooves for guidance the holding parts connected to the cable are formed.
  • the disadvantage is that the guide frame of this device, especially due to the sometimes considerable distances its attachment points to the bearing points of the pulleys, a strong dimensioning is required in order to avoid the occurring Take up rope forces without early signs of wear to be able to. This also results for the known device a relatively high weight.
  • brackets sometimes also carry the pulleys and are then arranged at the ends of the guide rails (DE 36 38 059 C2).
  • EP 0 744 522 A1 is a on a support profile snap-in rope deflector known for window regulators, at which the pulley on a relatively large plastic shaft sits. It is made of plastic on one side Rope deflector and on the other side of the metal of the Carrier profile held. With high tensile loads on the rope can the mutually movable shaft parts that the Wear pulley, be slightly deformed, resulting in increased Friction and possible wear can result.
  • the invention has for its object a Device of the type mentioned above improve that the rope deflection consists of a few parts, can be installed in the vehicle more quickly and easily, and nevertheless a safe transmission of the high forces guaranteed.
  • the essence of the invention is a positive storage of the Rope within a basic element, namely the Seilumlenkeries, the union of the two components only takes place during assembly in the vehicle.
  • the rope deflector has the shape of a housing which comprises the pulley.
  • the rope over the rope pulley is preferred during assembly placed, the rope pulley then inserted into the rope deflection piece and then attached the entire element in the vehicle.
  • assembly is significantly simplified. It is advantageous that both in terms of warehousing and assembly technology simple way for connecting the cable deflection piece and no additional components are required.
  • a Another advantage is that the rope through the rope deflection piece can be pushed through to form a loop, so that the pulley is only assembled afterwards.
  • the pulley is simple in that Cable deflecting piece can be clipped on or snapped into place. This simplifies it the assembly considerably, since now no special tool or the Use of screws or other fasteners necessary is.
  • the walls of the Rope deflecting piece which enclose the recesses, elastic deformable, so that the rope pulley with its journal can be inserted and by elastic recovery the wall material snaps into the preferred recesses and kept safe.
  • FIG. 1 shows two cable deflection pieces 1 according to the invention Rope pulleys 8 in their arrangement on a profile rail 6 in a vehicle door, not shown. You can see that housing-like shape of the rope deflection pieces 1, which each Rope pulley 8 essentially include, but of course the necessary areas for the entry and exit of the rope set free.
  • FIG. 2 now shows the rope deflection piece 1 and the pulley 8 in a first assembly stage, namely separately.
  • the cable deflection piece 1 is designed in the manner of a housing and by means of a locking guide 2 within a recess 3 of the Profile rail 6 can be clipped on.
  • laterally projecting tongues 4 are provided, which in the mounting position in corresponding recesses 5 of the Engage profile rail 6, grip profile rail 6 behind, and so for a secure fit and a derivation of the tensile forces care from the roll 8 on the profile rail 6.
  • the Rope deflector 1 has two within its housing opposite, here circular recesses 7.
  • the size of the housing depends essentially on the Roll size.
  • the case depth is not much greater than the depth of the roll, including its Bearing journal.
  • the housing is also with one or two insertion bevels 10 for inserting the Provide journal 9.
  • the opposite walls of the preferably made of plastic existing rope deflection piece 1 pressed outwards.
  • FIG. 3 shows the cable deflection piece 1 with the cable pulley 8 in a second assembly stage, namely shortly before the clipping in Pulley 8 or its bearing pin 9 in the recesses 7 of the Rope deflecting piece 1 from a different perspective.
  • the tongues 4 of the rope deflection piece 1 which in the engage corresponding recesses 5 of the profile rail 6 and for a secure hold of the rope deflection piece 1 on the Ensure the fixed rail 6.
  • FIG. 4 finally shows the completely assembled Rope deflection; the rope pulley 8 is now in the rope deflection piece 1 clipped in and the rope deflection piece 1 is just before it Attachment to the profile rail 6. That is, the tongues 4 are shortly before insertion into their recesses 5; the Locking guide 2 shortly before snapping into the recess 3 of the Profile rail 6.

Landscapes

  • Window Of Vehicle (AREA)
  • Flexible Shafts (AREA)

Abstract

The cord deflection piece (1) has the shape of a housing, which incorporates the cord roller (8). The cord roller has two bearing pins (9), which can secure in corresponding recesses (7) of the cord deflection piece, so that the cord roller can be located in positive engagement in the interior of the cord deflection piece.

Description

Die Erfindung betrifft eine Seilumlenkung für seilbetätigte Fensterheber nach dem Oberbegriff des Anspruchs 1.The invention relates to a rope deflection for rope-operated Window lifter according to the preamble of claim 1.

Aus der EP 0 385 167 A1 ist eine Vorrichtung zur Umlenkung eines Seiles für Seilzug-Fensterheber bei Kraftfahrzeugen bekannt. Bei einem Seilzug-Fensterheber wird zur Kraftübertragung von einem Antrieb auf einen direkt auf die Fensterscheibe wirkenden Nutmechanismus ein Seil verwendet. Dieser Seilantrieb macht verschiedene Umlenkungen des Seiles in der Fahrzeugtür notwendig. Für die Seilumlenkung sind entweder Formstücke vorgesehen, die über entsprechend ausgeführte Gleitbahnen das Seil in die gewünschte Richtung bringen, oder Seilrollen, die eine gegenüber den Formstücken nahezu reibungslose Umlenkung des Seiles ermöglichen. Das mit einer innerhalb des Türkastens anzuordnenden Profilschiene verbundene bekannte Seilumlenkungsstück ist über einen Schnappmechanismus mit der Profilschiene verklipsbar, wobei die Achse für die Seilumlenkrolle integraler Bestandteil des Seilumlenkstückes ist. Die Umlenkrolle kann bereits vor der Montage des Rollenhalters auf eine Achse gesteckt und mit einem Spreizring gesichert werden, was jedoch einige Arbeitsschritte erfordert. Eine solche Vorrichtung bildet den Oberbegriff des Anspruchs 1.EP 0 385 167 A1 describes a device for deflection a rope for cable window regulators in motor vehicles known. With a cable window regulator Power transmission from one drive to one directly on the Window-acting groove mechanism uses a rope. This rope drive makes various deflections of the rope in the vehicle door is necessary. For the rope deflection either Shaped pieces are provided, which are designed accordingly Slides bring the rope in the desired direction, or Rope pulleys, almost one compared to the fittings enable smooth deflection of the rope. The one connected profile rail to be arranged within the door box known rope deflection piece is via a snap mechanism can be clipped with the profile rail, the axis for the Rope deflection pulley an integral part of the rope deflection piece is. The pulley can be installed before the Roll holder put on an axis and with an expanding ring be secured, which, however, requires some work steps. Such a device forms the preamble of claim 1.

An den Umlenkrollen der Seilzugfensterheber treten gewöhnlich beachtliche Seilkräfte auf, die je nach Lage der Befestigungspunkte des Fensterhebers in Bezug auf die Lagerstellen der Umlenkrollen zu erheblichen Hebelkräften bzw. Biegemomenten führen können.Usually step on the pulleys of the cable window lifters considerable rope forces, depending on the location of the Window lifter attachment points related to the Bearing points of the pulleys to considerable leverage or Bending moments can lead.

Aus der DE 36 15 578 C1 ist eine Vorrichtung zum Heben und Senken einer Fahrzeugfensterscheibe bekannt, die vier stationäre, von einem geschlossenen Seilzug umfaßte Umlenkrollen aufweist, wobei der Seilzug einen Bewegungsantrieb durchsetzt und mit an der Fensterscheibe befestigten Halteteilen verbunden ist. Die bekannte Vorrichtung ist auf einen Führungsrahmen montiert, der alle Komponenten der Vorrichtung trägt und durch Querträger verbundene Führungsstreben aufweist, in denen Führungsnuten zur Führung der mit dem Seilzug verbundenen Halteteile ausgebildet sind. Nachteilig ist, daß der Führungsrahmen dieser Vorrichtung, insbesondere aufgrund der teilweise beachtlich großen Abstände seiner Befestigungspunkte zu den Lagerstellen der Umlenkrollen, eine starke Dimensionierung erfordert, um die auftretenden Seilkräfte ohne frühzeitige Verschleißerscheinungen aufnehmen zu können. Daraus resultiert für die bekannte Vorrichtung zudem ein relativ hohes Eigengewicht.DE 36 15 578 C1 describes a device for lifting and Lowering a vehicle window known, the four stationary, enclosed by a closed cable Has deflection rollers, the cable pull a motion drive interspersed and attached to the window pane Holding parts is connected. The known device is on mounted a guide frame that all components of the Device carries and connected by cross beams Has guide struts in which guide grooves for guidance the holding parts connected to the cable are formed. The disadvantage is that the guide frame of this device, especially due to the sometimes considerable distances its attachment points to the bearing points of the pulleys, a strong dimensioning is required in order to avoid the occurring Take up rope forces without early signs of wear to be able to. This also results for the known device a relatively high weight.

Darüber hinaus ist es bislang üblich, die Befestigungspunkte eines Seilzug-Fensterhebers in den Führungsschienen oder auf an diesen angebrachten Haltewinkeln bzw. Grundplatten vorzusehen, wobei die Haltewinkel mitunter auch die Umlenkrollen tragen und dann an den Enden der Führungsschienen angeordnet sind (DE 36 38 059 C2).In addition, it has so far been common for the attachment points a cable window regulator in the guide rails or on to provide these attached brackets or base plates, the brackets sometimes also carry the pulleys and are then arranged at the ends of the guide rails (DE 36 38 059 C2).

Auch ist es bekannt, an dem Seilumlenkstück und der Profilschiene eine Bohrung vorzusehen und die Seilumlenkrolle mittels eines Nietes festzulegen (DE 41 31 098 C2). Bei der Montage im Fahrzeug wird die Umlenkrolle dann mittels einer Schraube mit dem Fahrzeugblech fest verbunden. Bei dieser Ausführungsform ist zur Anordnung der Seilrolle bzw. des Seilumlenkstückes eine größere Anzahl von Einzelteilen notwendig.It is also known on the rope deflection piece and the Profile rail to provide a hole and the rope pulley to be fixed by means of a rivet (DE 41 31 098 C2). In the Assembly in the vehicle is then by means of a Screw firmly connected to the vehicle panel. At this Embodiment is to arrange the pulley or Rope deflecting piece a larger number of individual parts necessary.

Aus der EP 0 744 522 A1 ist ein an einem Trägerprofil einschnappbares Seilumlenkstück für Fensterheber bekannt, bei dem die Umlenkrolle auf einem relativ großen Plastikschaft sitzt. Sie wird auf der einen Seite vom Kunststoff des Seilumlenkstückes und auf der anderen Seite vom Metall des Trägerprofils gehalten. Bei hohen Zugbelastungen des Seiles können die gegeneinander beweglichen Schaftteile, die die Umlenkrolle tragen, etwas verformt werden, was zu erhöhter Reibung und eventuellem Verschleiß führen kann.From EP 0 744 522 A1 is a on a support profile snap-in rope deflector known for window regulators, at which the pulley on a relatively large plastic shaft sits. It is made of plastic on one side Rope deflector and on the other side of the metal of the Carrier profile held. With high tensile loads on the rope can the mutually movable shaft parts that the Wear pulley, be slightly deformed, resulting in increased Friction and possible wear can result.

Daher liegt der Erfindung die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art dahingehend zu verbessern, daß die Seilumlenkung aus wenigen Teilen besteht, schneller und einfacher im Fahrzeug montiert werden kann, und trotzdem eine sichere Übertragung der hohen Kräfte gewährleistet.Therefore, the invention has for its object a Device of the type mentioned above improve that the rope deflection consists of a few parts, can be installed in the vehicle more quickly and easily, and nevertheless a safe transmission of the high forces guaranteed.

Diese Aufgabe wird erfindungsgemäß gelöst von einer Seilumlenkung mit den Merkmalen des Anspruchs 1. Ausführungen der Erfindung sind Gegenstände von Unteransprüchen.This object is achieved by one Rope deflection with the features of claim 1 the invention are the subject of dependent claims.

Kern der Erfindung ist eine formschlüssige Lagerung der Seilrolle innerhalb eines Grundelements, nämlich des Seilumlenkstücks, wobei die Vereinigung der beiden Bauteile erst bei der Montage im Fahrzeug erfolgt. Das Seilumlenkstück weist die Form eines Gehäuses auf, das die Seilrolle umfaßt. Bei der Montage wird bevorzugt das Seil über die Seilrolle gelegt, die Seilrolle dann in dem Seilumlenkstück eingeschoben und dann das komplette Element im Fahrzeug befestigt. Dadurch ist die Montage wesentlich vereinfacht. Vorteilhaft ist, daß sowohl in lagerhaltungstechnisch als auch in montagetechnisch einfacher Weise für die Verbindung des Seilumlenkstückes und der Seilrolle keine weiteren Bauteile erforderlich sind. Ein weiterer Vorteil ist, daß das Seil durch das Seilumlenkstück hindurch geschoben werden kann unter Bildung einer Schlaufe, so daß die Seilrolle erst danach montiert wird. Günstig dabei ist, daß diese Kombination auch als letztes Bauteil in dem Montageprozeß des Fensterhebers realisiert werden kann, so daß in montagetechnisch einfacher Weise zunächst die Umlenkbögen mit dem Seil auf der Schienen festgelegt werden und erst danach das Seilumlenkstück eingesetzt wird. Erfindungsgemäß weist die Seilrolle zwei Lagerzapfen aus, die in entsprechende Aussparungen des Seilumlenkstückes einrasten können oder eingeklipst werden können. Diese Aussparungen können Langlöcher oder normale (runde) Löcher sein, die dann die Aufnahme und Lagerung für die Umlenkrolle im Betrieb bilden.The essence of the invention is a positive storage of the Rope within a basic element, namely the Seilumlenkstücks, the union of the two components only takes place during assembly in the vehicle. The rope deflector has the shape of a housing which comprises the pulley. The rope over the rope pulley is preferred during assembly placed, the rope pulley then inserted into the rope deflection piece and then attached the entire element in the vehicle. Thereby assembly is significantly simplified. It is advantageous that both in terms of warehousing and assembly technology simple way for connecting the cable deflection piece and no additional components are required. A Another advantage is that the rope through the rope deflection piece can be pushed through to form a loop, so that the pulley is only assembled afterwards. It is cheap that this combination is also the last component in the Installation process of the window regulator can be realized so that the deflection bends in a technically simple manner fixed with the rope on the rails and only afterwards the cable deflection piece is used. According to the invention Rope pulley made of two journals, which in corresponding Can snap recesses of the rope deflection piece or can be clipped. These recesses can have elongated holes or normal (round) holes, which are then the recording and Form storage for the deflection roller in the company.

In einer Ausführungsform ist die Seilrolle einfach in das Seilumlenkstück einklipsbar oder einrastbar. Dies vereinfacht die Montage erheblich, da nun kein besonderes Werkzeug oder die Verwendung von Schrauben oder anderen Befestigungsmitteln notwendig ist.In one embodiment, the pulley is simple in that Cable deflecting piece can be clipped on or snapped into place. This simplifies it the assembly considerably, since now no special tool or the Use of screws or other fasteners necessary is.

In einer bevorzugten Ausführungsform sind die Wände des Seilumlenkstückes, die die Aussparungen umfassen, elastisch verformbar, so daß die Seilumlenkrolle mit ihren Lagerzapfen eingeschoben werden kann und durch elastische Rückverformung des Wandmaterials in den bevorzugten Aussparungen einschnappt und sicher gehalten wird.In a preferred embodiment, the walls of the Rope deflecting piece, which enclose the recesses, elastic deformable, so that the rope pulley with its journal can be inserted and by elastic recovery the wall material snaps into the preferred recesses and kept safe.

Zur Vereinfachung der Einführung können zu den Aussparungen hinführende Einführschrägen vorgesehen sein, über welche die Lagerzapfen einfach in die Aussparungen geführt werden können, um dort einzuschnappen. Diese Zwangsführung erleichtert die Montage nochmals und verhindert Fehlbedienungen.To simplify the introduction you can go to the cutouts leading insertion bevels are provided, through which the Bearing pins can easily be guided into the recesses, to snap in there. This positive control makes it easier Assembly again and prevents incorrect operation.

In der nachfolgenden Figurenbeschreibung wird ein Ausführungsbeispiel anhand der Zeichnung näher erläutert.In the following description of the figures a Embodiment explained in more detail with reference to the drawing.

Es zeigen:

Figur 1
eine Übersichtsdarstellung eines Fensterhebermechnanismus mit zwei Seilumlenkungen,
Figur 2
ein erfindungsgemäßes Seilumlenkung in einer ersten Montagestufe,
Figur 3
die erfindungsgemäße Seilumlenkung in einer zweiten Montagestufe und
Figur 4
die Seilumlenkung in ihrer endgültigen Festlegung an einer Profilschiene.
Show it:
Figure 1
an overview of a window regulator mechanism with two cable deflections,
Figure 2
an inventive rope deflection in a first assembly stage,
Figure 3
the rope deflection according to the invention in a second assembly stage and
Figure 4
the rope deflection in its final definition on a profile rail.

Figur 1 zeigt zwei erfindungsgemäße Seilumlenkstücke 1 mit Seilrollen 8 in ihrer Anordnung an einer Profilschiene 6 in einer nicht gezeigten Fahrzeugtür. Zu erkennen ist die gehäuseartige Form der Seilumlenkstücke 1, welches jeweils die Seilrolle 8 im wesentlichen umfassen, aber selbstverständlich die erforderlichen Bereiche zum Ein- und Auslaß des Seiles freilassen.FIG. 1 shows two cable deflection pieces 1 according to the invention Rope pulleys 8 in their arrangement on a profile rail 6 in a vehicle door, not shown. You can see that housing-like shape of the rope deflection pieces 1, which each Rope pulley 8 essentially include, but of course the necessary areas for the entry and exit of the rope set free.

Figur 2 zeigt nun das erfindungsgemäße Seilumlenkstück 1 und die Seilrolle 8 in einer ersten Montagestufe, nämlich getrennt. Das Seilumlenkstück 1 ist in Art eines Gehäuses ausgebildet und mittels einer Rastführung 2 innerhalb einer Aussparung 3 der Profilschiene 6 einklipsbar. Zusätzlich sind an dem Seilumlenkstück 1 seitlich abstehende Zungen 4 vorgesehen, welche in Montagestellung in entsprechende Aussparungen 5 der Profilschiene 6 eingreifen, die Profilschiene 6 hintergreifen, und so für einen sicheren Sitz und eine Ableitung der Zugkräfte von der Rolle 8 auf die Profilschiene 6 sorgen. Das Seilumlenkstück 1 weist innerhalb seines Gehäuses zwei gegenüberliegende, hier kreisförmige Aussparungen 7 auf. An die Seilrolle 8 sind mittig auf den beiden gegenüberliegenden Seiten Lagerzapfen 9 angeformt, welche in Montagestellung (Figur 4) in die entsprechenden Ausnehmungen 7 des Seilumlenkstückes 1 eingreifen und darin einrasten. Dies ergibt eine sichere Lagerung für die Seilrolle 8 im Seilumlenkstück 1.Figure 2 now shows the rope deflection piece 1 and the pulley 8 in a first assembly stage, namely separately. The cable deflection piece 1 is designed in the manner of a housing and by means of a locking guide 2 within a recess 3 of the Profile rail 6 can be clipped on. In addition, on the Rope deflection piece 1 laterally projecting tongues 4 are provided, which in the mounting position in corresponding recesses 5 of the Engage profile rail 6, grip profile rail 6 behind, and so for a secure fit and a derivation of the tensile forces care from the roll 8 on the profile rail 6. The Rope deflector 1 has two within its housing opposite, here circular recesses 7. To the Pulley 8 are centered on the two opposite Sides of the journal 9, which are in the assembly position (Figure 4) in the corresponding recesses 7 of the Engage the rope deflection piece 1 and snap it into place. This results in secure storage for the rope pulley 8 in the rope deflection piece 1.

Die Größe des Gehäuses richtet sich im wesentlichen nach der Größe der Rolle. Insbesondere ist die Gehäusetiefe nicht wesentlich größer als die Tiefe der Rolle, einschließlich ihrer Lagerzapfen. The size of the housing depends essentially on the Roll size. In particular, the case depth is not much greater than the depth of the roll, including its Bearing journal.

Wie aus Figur 2 ersichtlich, ist das Gehäuse zusätzlich mit einer oder zwei Einführschrägen 10 zum Einsetzen der Lagerzapfen 9 versehen. Beim Einsetzen der Seilrolle 8 werden die gegenüberliegenden Wandungen des bevorzugt aus Kunststoff bestehenden Seilumlenkstückes 1 nach außen gedrückt. In dem Moment, in dem die Lagerzapfen 9 in die Aussparungen 7 einrasten, federn bzw. schnappen diese Gehäusewandungen elastisch wieder zurück, wodurch ein Formschluß und ein sicherer Halt der Seilrolle 8 innerhalb des Seilumlenkstückes 1 gewährleistet sind.As can be seen from Figure 2, the housing is also with one or two insertion bevels 10 for inserting the Provide journal 9. When inserting the pulley 8 the opposite walls of the preferably made of plastic existing rope deflection piece 1 pressed outwards. By doing Moment in which the bearing pins 9 into the recesses 7 snap in, spring or snap these housing walls elastic back again, creating a positive fit and a secure hold of the pulley 8 within the cable deflection piece 1 are guaranteed.

Figur 3 zeigt das Seilumlenkstück 1 mit der Seilrolle 8 in einer zweiten Montagestufe, nämlich kurz vor dem Einklipsen der Seilrolle 8 bzw. ihrer Lagerbolzen 9 in den Aussparungen 7 des Seilumlenkstückes 1 aus anderer Perspektive. Zu erkennen sind wieder die Zungen 4 des Seilumlenkstückes 1, die in den entsprechenden Aussparungen 5 der Profilschiene 6 eingreifen und für einen sicheren Halt des Seilumlenkstückes 1 an der fahrzeugfesten Profilschiene 6 sorgen.FIG. 3 shows the cable deflection piece 1 with the cable pulley 8 in a second assembly stage, namely shortly before the clipping in Pulley 8 or its bearing pin 9 in the recesses 7 of the Rope deflecting piece 1 from a different perspective. Can be seen again the tongues 4 of the rope deflection piece 1, which in the engage corresponding recesses 5 of the profile rail 6 and for a secure hold of the rope deflection piece 1 on the Ensure the fixed rail 6.

Figur 4 zeigt schließlich die komplett zusammengebaute Seilumlenkung; die Seilrolle 8 ist nun im Seilumlenkstück 1 eingeklipst und das Seilumlenkstück 1 steht kurz vor seiner Befestigung an der Profilschiene 6. Das heißt, die Zungen 4 sind kurz vor dem Einschieben in ihre Aussparungen 5; die Rastführung 2 kurz vor dem Einschnappen in die Aussparung 3 der Profilschiene 6.Figure 4 finally shows the completely assembled Rope deflection; the rope pulley 8 is now in the rope deflection piece 1 clipped in and the rope deflection piece 1 is just before it Attachment to the profile rail 6. That is, the tongues 4 are shortly before insertion into their recesses 5; the Locking guide 2 shortly before snapping into the recess 3 of the Profile rail 6.

Claims (4)

Seilumlenkung für seilbetätigte Fensterheber von Kraftfahrzeugen oder dgl. mit einem an einer Schiene (6) oder anderen fahrzeugfesten Teilen befestigbaren Seilumlenkstück (1) und einer Seilrolle (8), dadurch gekennzeichnet, daß das Seilumlenkstück (1) die Form eines Gehäuses hat, welches die Seilrolle (8) umfaßt, und daß die Seilrolle (8) zwei Lagerzapfen (9) hat, die in entsprechende Aussparungen (7) des Seilumlenkstücks (1) einrasten können, so daß die Seilrolle (8) formschlüssig im Inneren des Seilumlenkstücks (1) gelagert ist.Rope deflection for rope-operated window regulators from Motor vehicles or the like with a on a rail (6) or other vehicle-fixed parts attachable Rope deflecting piece (1) and a rope pulley (8), thereby characterized in that the cable deflection piece (1) has the shape of a Has housing, which comprises the pulley (8), and that the Rope pulley (8) has two journals (9), which in corresponding recesses (7) in the cable deflection piece (1) Can snap, so that the pulley (8) in a positive manner Inside the cable deflection piece (1) is mounted. Seilumlenkung nach Anspruch 1, dadurch gekennzeichnet, daß die Seilrolle (8) in das Seilumlenkstück (1) einklipsbar ist.Rope deflection according to claim 1, characterized in that the rope pulley (8) can be clipped into the rope deflection piece (1) is. Seilumlenkung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die die Aussparungen (7) umfassenden Wände des Seilumlenkstückes (1) elastisch verformbar sind, so daß sie durch Rückfedern in ihren ursprünglichen Zustand eine Lagerung für die Seilrolle (8) bilden.Rope deflection according to claim 1 or 2, characterized characterized in that the recesses (7) enclosing Walls of the cable deflection piece (1) are elastically deformable, so that it springs back into its original condition form a bearing for the pulley (8). Seilumlenkung nach einem der Ansprüche 1 bis 3, gekennzeichnet durch zu den Aussparungen (7) hin führende Einführungsschrägen (10), über welche die Lagerzapfen (9) in die Aussparungen (7) einschiebbar sind.Rope deflection according to one of claims 1 to 3, characterized by leading to the recesses (7) Entry bevels (10) over which the bearing journals (9) can be inserted into the recesses (7).
EP98122962A 1997-12-19 1998-12-03 Cable guide roller device for self acting window winders Expired - Lifetime EP0930413B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19756668A DE19756668C1 (en) 1997-12-19 1997-12-19 Cord deflection for automatic window raising device for road vehicle
DE19756668 1997-12-19

Publications (2)

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EP0930413A1 true EP0930413A1 (en) 1999-07-21
EP0930413B1 EP0930413B1 (en) 2002-02-27

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EP (1) EP0930413B1 (en)
DE (2) DE19756668C1 (en)
ES (1) ES2173541T3 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630341A1 (en) * 2004-08-17 2006-03-01 ArvinMeritor GmbH Window regulator guide
FR2880293A1 (en) * 2004-12-30 2006-07-07 Arvinmeritor Light Vehicle Sys Motor vehicle window winder rail is made from injection-moulded plastic with two coaxial bearings for pulley
WO2009106388A1 (en) * 2008-02-29 2009-09-03 Faurecia Innenraum Systeme Gmbh Door module for a railless window lifter
DE102008060182A1 (en) 2008-11-28 2010-06-02 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Deflection unit for deflecting flexible traction unit of rail-less motor vehicle window lifter, has safety component designed as attachment that is mounted at bracket while deflection element is supported in supporting area of bracket
DE102008060180A1 (en) 2008-11-28 2010-06-02 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Deflection unit for deflecting rope of railless window lift of motorvehicle, has holding part fixed at bearing surface of support component by insertion sections, which lie along spatial direction between surface and rope pulley
US20190186188A1 (en) * 2017-12-20 2019-06-20 Hi-Lex Controls, Inc. Window regulator cable guide

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
DE102004048924C5 (en) * 2004-10-06 2014-11-27 Küster Automotive Door Systems GmbH Device for lifting and lowering a window pane
FR2896265B1 (en) * 2006-01-13 2008-04-04 Arvinmeritor Light Vehicle Sys WINDOW LIFTER AND METHOD OF ASSEMBLING A WINDOW LIFTER.
DE102006036534A1 (en) * 2006-07-31 2008-02-07 Faurecia Innenraum Systeme Gmbh Door module with window regulator
ES1065709Y (en) * 2007-06-14 2008-01-16 Castellon Melchor Daumal PERFECTED SUPPORT FOR ROLDANA APPLICATION IN PROFILES GUIDE FOR ELEVALUNE DEVICES
DE202010012567U1 (en) * 2010-09-08 2011-12-12 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Rope diverter for a cable window lifter

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GB2087973A (en) * 1980-11-13 1982-06-03 Iao Industrie Riunite Spa Window regulator
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DE3638059A1 (en) * 1985-11-07 1987-05-21 Ohi Seisakusho Co Ltd METHOD AND DEVICE FOR FIXING ELECTRICITY WIRE OF A WINDOW CONTROL DEVICE WITH WIRE DRIVE
DE3615578C1 (en) * 1986-05-09 1987-09-10 Audi Ag Device for raising and lowering a window pane
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630341A1 (en) * 2004-08-17 2006-03-01 ArvinMeritor GmbH Window regulator guide
FR2880293A1 (en) * 2004-12-30 2006-07-07 Arvinmeritor Light Vehicle Sys Motor vehicle window winder rail is made from injection-moulded plastic with two coaxial bearings for pulley
WO2009106388A1 (en) * 2008-02-29 2009-09-03 Faurecia Innenraum Systeme Gmbh Door module for a railless window lifter
US8844199B2 (en) 2008-02-29 2014-09-30 Faurecia Innenraum Systeme Gmbh Door module for a window regulator without guide rail
DE102008060182A1 (en) 2008-11-28 2010-06-02 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Deflection unit for deflecting flexible traction unit of rail-less motor vehicle window lifter, has safety component designed as attachment that is mounted at bracket while deflection element is supported in supporting area of bracket
DE102008060180A1 (en) 2008-11-28 2010-06-02 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Deflection unit for deflecting rope of railless window lift of motorvehicle, has holding part fixed at bearing surface of support component by insertion sections, which lie along spatial direction between surface and rope pulley
US20190186188A1 (en) * 2017-12-20 2019-06-20 Hi-Lex Controls, Inc. Window regulator cable guide
US10501978B2 (en) * 2017-12-20 2019-12-10 Hi-Lex Controls, Inc. Window regulator cable guide

Also Published As

Publication number Publication date
DE59803189D1 (en) 2002-04-04
EP0930413B1 (en) 2002-02-27
ES2173541T3 (en) 2002-10-16
DE19756668C1 (en) 1999-02-25

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