EP0384019B1 - Play trimmer of a mounting bracket - Google Patents

Play trimmer of a mounting bracket Download PDF

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Publication number
EP0384019B1
EP0384019B1 EP89122871A EP89122871A EP0384019B1 EP 0384019 B1 EP0384019 B1 EP 0384019B1 EP 89122871 A EP89122871 A EP 89122871A EP 89122871 A EP89122871 A EP 89122871A EP 0384019 B1 EP0384019 B1 EP 0384019B1
Authority
EP
European Patent Office
Prior art keywords
stop
opening
window
driver
connection part
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.)
Expired - Lifetime
Application number
EP89122871A
Other languages
German (de)
French (fr)
Other versions
EP0384019A1 (en
Inventor
Otmar Hütter
Peter Hlousèk
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE and Co KG
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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Publication of EP0384019A1 publication Critical patent/EP0384019A1/en
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Publication of EP0384019B1 publication Critical patent/EP0384019B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05F11/488—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 with two cable connections to the window glass
    • 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
    • E05F11/382—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 for vehicle windows
    • E05F11/385—Fixing of window glass to the carrier of the operating mechanism
    • 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
    • E05Y2201/64—Carriers
    • 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
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • 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 device for lifting and lowering a window, in particular in motor vehicles, of the type mentioned in the preamble of claim 1.
  • a Bowden cable window lifter which has two guide rails in which the window pane is slidably guided by means of two drive plates moved by the Bowden cable.
  • an eccentric bolt is provided on a driver plate, with which the window pane in its plane of the window or the height of the window pane in the region of this driver can be adjusted.
  • the window pane with its holding plates is attached to the driving plate and held loosely by a locking screw.
  • the wings of the eccentric bolt By turning the wings of the eccentric bolt, the height of the window pane corner gripped by the driver is adjusted so that the lower edge of the window pane runs horizontally.
  • the locking screw is in this adjusted position tightened so that a horizontal course of the lower edge of the window is guaranteed for lifting and lowering the window pane.
  • the object of the present invention is to provide a device of the type mentioned in the preamble of claim 1, which ensures a firm, form-fitting connection between the driver and the stop which can be connected to it and permits simple, preferably automatic, assembly with a minimum of assembly steps.
  • the solution according to the invention creates a firm, form-fitting connection between the connecting part of the stop and the driver, a fine adjustment being possible through the fine grid of the teeth.
  • the connection is thus permanent and cannot be broken even by strong vibrations, which have to be accepted at any time in the case of a motor vehicle.
  • the horizontal alignment of the lower pane edge and the definition of the variable stop on the driver can be carried out automatically with an automatic assembly machine and all that is required as assembly steps is to align the lower pane edge into the required position and then fix the position by establishing the toothed connection.
  • the opening of the driver and the connecting part of the stop are rectangular and the external toothing or the internal toothing are provided on the edges of the opening and the connecting part running perpendicular to the lower edge of the pane.
  • the orientation of the stop relative to the driver is clearly and unchangeably defined, so that only the positioning of the stop in the opening remains as a variable setting.
  • the relative positioning of the stop relative to the driver can be carried out particularly easily and reliably, so that also Relatively simple assembly machines can be used to install the stop.
  • FIG. 1 shows a window lifting device which essentially consists of two guide rails 1, 2 arranged in parallel and connected in a manner not shown here to a vehicle door, on each of which a driver 3, 4 is arranged to be displaceable in the longitudinal direction. Both drivers have stops 15, 16 on which a window pane 5 rests with its lower window edge 6, so that a corresponding lifting or lowering movement of the window pane 5 is connected to a synchronous movement of the drivers 3, 4 on the guide rails 1, 2 is.
  • a drive device 8 is provided for driving an endless cable 7 which is non-positively connected to the carriers 3, 4 and which is connected, for example, to the guide rail 1 connected is.
  • deflection devices 9, 10, 11 and 12 are provided at the ends of the guide rails 1, 2.
  • both drivers 3, 4 have pane clamps 13, 14.
  • At least one of the two stops 15, 16 can be changed in its position relative to the driver 3 or 4.
  • the stop 16 of the driver 4 is designed as an individual part which can be positively connected to it.
  • FIGS. 2 and 3 show the driver 4 connected to the guide rail 2.
  • the driver 4 has an opening 17 into which the stop 16 engages with a connecting part 18.
  • the opening 17 is rectangular and has on its longitudinal walls 19, 20 an internal toothing 21 which engages in a correspondingly designed external toothing 22 on the connecting part 18 of the stop 16.
  • the longitudinal walls 19, 20 of the opening 17 are oriented essentially vertically.
  • the connecting part 18 of the stop 16 engaging in the opening 17 merges into an abutment part 23, which is cuboid in shape and, with its abutment surface 24 oriented perpendicular to the longitudinal walls 19, 20 of the opening 17, bears along the entire abutment surface 24 on the lower edge 6 of the pane in the installed state .
  • the cross section 25 of the connecting part 18 is significantly smaller than the opening cross section 26 of the opening 17. This makes it possible to vary the position of the connecting part 18 in the opening 17 in accordance with the division of the intermeshing internal toothing 21 and external toothing 22, the exact orientation of the contact surface 24 of the contact part 18 integrally connected to the connecting part 18 being accurate in every possible position Engagement of the internal toothing 21 in the external toothing 22 is secured.
  • both drivers 3 and 4 are of the same design in order to be able to fulfill their function in a window lifting device of the type mentioned at the beginning.
  • the drivers 3 and 4 are made up of a clamping area 27 for receiving the disk clamping 13 and 14 and a connecting area 28 for a form-fitting, slidable connection with the guide rail 1 and 2, respectively.
  • the disc clamp 13, 14 consists of a sheet with an elastomer insert, which is only hinted at in FIG. 2 and can be connected to the clamping region 27 via holding members 29 and clamping tongues 30.
  • the pane clamps 13, 14 are used for lateral guidance of the window pane 5.
  • the connecting region 28 essentially has two rail guides 31, 32 arranged in alignment with one another and one arranged in the region of the lower rail guide 32 Nipple chamber 33, which serves to receive a fixed nipple 34 connected to the cable 7.
  • the procedure is such that first the driver 3 provided with the fixed stop 15 is connected to the cable 7 by pressing a fixed nipple 34 into the nipple chamber 33 and is engaged with its rail guides 31, 32 in the guide rail 1. Then, for example, by actuating the drive device 8, the driver 3 with its stop 15 is moved against the lower edge 6 of the window pane 5.
  • the driver 4 is installed. This is engaged in the guide rail 2 and connected to the relevant fixed nipple 34.
  • the distance between the two fixed nipples 34 on the endless rope 7 is determined from the outset so that, by inserting the fixed nipple 34 into the nipple chamber 33 of the driver 4, a position of the driver 4 approximately correct in relation to the lower edge of the pane within the scope of usual manufacturing and assembly tolerances 6 results.
  • the variable stop 16 is not yet connected to the driver 4, so that the lower pane edge 6 rests only on the stop 15 of the driver 3 and can be aligned horizontally.
  • the installation of the stop 16 can be carried out with an automatic assembly machine (not shown in more detail). who executes the horizontal alignment of the lower pane edge 6 via a reference variable and in this position inserts the stop 16 with its connecting part 18 into the opening 17 of the driver 4 such that, under the engagement of the internal toothing 21 and external toothing 22, the contact surface 24 of the stop 16 on the lower pane edge 6 is present.
  • an automatic assembly machine (not shown in more detail). who executes the horizontal alignment of the lower pane edge 6 via a reference variable and in this position inserts the stop 16 with its connecting part 18 into the opening 17 of the driver 4 such that, under the engagement of the internal toothing 21 and external toothing 22, the contact surface 24 of the stop 16 on the lower pane edge 6 is present.

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  • Window Of Vehicle (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Heben und Senken einer Fensterscheibe, insbesondere in Kraftfahrzeugen, der im Oberbegriff des Anspruchs 1 genannten Art.The invention relates to a device for lifting and lowering a window, in particular in motor vehicles, of the type mentioned in the preamble of claim 1.

Vorrichtungen der eingangs genannten Art haben gegenüber Fensterhebevorrichtungen, bei denen das Heben und Senken einer Fensterscheibe über einen mittig an der Scheibenunterkante ansetzenden Mitnehmer erfolgt, den Vorteil, daß durch den doppelten, außermittigen Angriff von zwei Mitnehmern an der Scheibenunterkante ein Verkanten der Fensterscheibe in beidseitig von dieser angeordneten Führungsschienen ausgeschlossen werden kann. Voraussetzung hierfür ist natürlich, daß beide Mitnehmer mit ihren Anlagekanten so zur Scheibenunterkante ausgerichtet sind, daß die Scheibenseitenkanten parallel zu den Führungsschienen verlaufen. In der Regel bedeutet dies, daß die Anlagekanten der Mitnehmer horizontal zueinander ausgerichtet sein müssen.Devices of the type mentioned have compared to window lifting devices in which the lifting and lowering a window pane via a driver attached centrally to the lower window edge, the advantage that tilting of the window pane in guide rails arranged on both sides can be excluded by the double, off-center attack of two drivers on the lower window edge. The prerequisite for this is, of course, that both drivers are aligned with their contact edges to the lower edge of the pane so that the pane side edges run parallel to the guide rails. As a rule, this means that the contact edges of the drivers must be aligned horizontally to one another.

Aus der DE-A- 37 27 153 ist ein Bowdenzug-Fensterheber bekannt, der zwei Führungsschienen besitzt, in denen die Fensterscheibe mittels zweier vom Bowdenzug bewegter Mitnehmerplatten gleitend geführt ist. Zum Ausgleich von Unparallelitäten der Führungsschienen, die bei der Montage der Fensterheber auftreten können, ist an einer Mitnehmerplatte ein Exenterbolzen vorgesehen, mit dem die Fensterscheibe in ihrer Scheibenebene bzw. die Höhe der Fensterscheibe im Bereich dieses Mitnehmers verstellt werden kann.From DE-A-37 27 153 a Bowden cable window lifter is known which has two guide rails in which the window pane is slidably guided by means of two drive plates moved by the Bowden cable. To compensate for non-parallelism of the guide rails, which can occur during the installation of the window lifters, an eccentric bolt is provided on a driver plate, with which the window pane in its plane of the window or the height of the window pane in the region of this driver can be adjusted.

Zu diesem Zweck wird die Fensterscheibe mit ihren Halteplatten an die Mitnehmerplatte angesetzt und durch eine Feststellschraube lose gehalten. Durch Drehen an Flügeln des Exenterbolzens wird die Höhe der von dem Mitnehmer erfaßten Fensterscheibenecke einjustiert, so daß die Fensterscheibe mit ihrer Unterkante waagerecht verläuft. In dieser justierten Stellung wird die Feststellschraube festgezogen, so daß zum Heben und Senken der Fensterscheibe ein waagerechter Verlauf der Scheibenunterkante gewährleistet ist.For this purpose, the window pane with its holding plates is attached to the driving plate and held loosely by a locking screw. By turning the wings of the eccentric bolt, the height of the window pane corner gripped by the driver is adjusted so that the lower edge of the window pane runs horizontally. The locking screw is in this adjusted position tightened so that a horizontal course of the lower edge of the window is guaranteed for lifting and lowering the window pane.

Bei dieser Höhenverstelleinrichtung für Bowdenzug-Fensterheber muß die Höhenverstellung manuell und mit mehreren aufeinanderfolgenden Handgriffen durchgeführt werden, indem zunächst die Feststellschraube gelöst und daran anschließend der Exenterbolzen verdreht werden muß. Liegt schließlich die korrekte waagerechte Lage vor, muß erneut die Feststellschraube angezogen werden.With this height adjustment device for Bowden cable window regulators, the height adjustment must be carried out manually and with several successive steps, by first loosening the locking screw and then turning the eccentric bolt. Finally, if the correct horizontal position is available, the locking screw must be tightened again.

Darüber hinaus liegt ausschließlich eine kraftschlüssige Verbindung zwischen Mitnehmerplatte und Halteplatten vor, da die Verbindung im wesentlichen durch den von der Feststellschraube bewirkte Anpressdruck hergestellt wird, während die Auflage auf dem Exenterbolzen so unwesentlich zu der Lagefixierung des Mitnehmers in Bezug auf die Halteplatten beiträgt, da wegen dessen Verstellflügel eine leichte Verstellung erfolgen kann.In addition, there is only a non-positive connection between the driver plate and the holding plates, since the connection is essentially established by the contact pressure caused by the locking screw, while the support on the eccentric pin contributes so insignificantly to the fixing of the driver in relation to the holding plates, because of the adjustable wing can be easily adjusted.

Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung der im Oberbegriff des Anspruchs 1 genannten Art zu schaffen, die eine feste, formschlüssige Verbindung zwischen dem Mitnehmer und dem mit diesem verbindbaren Anschlag gewährleistet und eine einfache, vorzugsweise automatische Montage mit einem Minimum an Montageschritten gestattet.The object of the present invention is to provide a device of the type mentioned in the preamble of claim 1, which ensures a firm, form-fitting connection between the driver and the stop which can be connected to it and permits simple, preferably automatic, assembly with a minimum of assembly steps.

Diese Aufgabe wird durch das kennzeichnende Merkmal des Anspruchs 1 gelöst.This object is achieved by the characterizing feature of claim 1.

Die erfindungsgemäße Lösung schafft eine feste, formschlüssige Verbindung zwischen dem Verbindungsteil des Anschlags und dem Mitnehmer, wobei durch die feine Rasterung der Verzahnung eine feinstufige Einstellung erfolgen kann. Die Verbindung ist damit dauerhaft angelegt und kann selbst durch stärkere Erschütterung, die bei einem Kraftfahrzueg jederzeit in Kauf genommen werden müssen, nicht gelöst werden.The solution according to the invention creates a firm, form-fitting connection between the connecting part of the stop and the driver, a fine adjustment being possible through the fine grid of the teeth. The connection is thus permanent and cannot be broken even by strong vibrations, which have to be accepted at any time in the case of a motor vehicle.

Die horizontale Ausrichtung der Scheibenunterkante sowie die Festlegung des variablen Anschlags am Mitnehmer kann automatisch mit einem Montageautomaten durchgeführt werden und als Montageschritte sind lediglich das Ausrichten der Scheibenunterkante in die erforderliche Position und daran anschließend die Lagefixierung durch Herstellung der Verzahnungsverbindung erforderlich.The horizontal alignment of the lower pane edge and the definition of the variable stop on the driver can be carried out automatically with an automatic assembly machine and all that is required as assembly steps is to align the lower pane edge into the required position and then fix the position by establishing the toothed connection.

Bei einem bevorzugten Ausführungsbeispiel der Erfindung sind die Öffnung des Mitnehmers sowie das Verbindungsteil des Anschlags rechteckförmig ausgebildet und die Außenverzahnung bzw. die Innenverzahnung sind an den jeweils senkrecht zur Scheibenunterkante verlaufenden Rändern der Öffnung und des Verbindungsteils vorgesehen.In a preferred embodiment of the invention, the opening of the driver and the connecting part of the stop are rectangular and the external toothing or the internal toothing are provided on the edges of the opening and the connecting part running perpendicular to the lower edge of the pane.

Durch diese besondere Gestaltung der Öffnung bzw. des Verbindungsteils ist die Ausrichtung des Anschlags gegenüber dem Mitnehmer eindeutig und unveränderbar definiert, so daß lediglich die Positionierung des Anschlags in der Öffnung als veränderbare Einstellgröße verbleibt. Hierdurch ist die relative Positionierung des Anschlags zum Mitnehmer besonders einfach und sicher vorzunehmen, so daß auch relativ einfach ausgeführte Montageautomaten zur Installation des Anschlags eingesetzt werden können.Due to this special design of the opening or the connecting part, the orientation of the stop relative to the driver is clearly and unchangeably defined, so that only the positioning of the stop in the opening remains as a variable setting. As a result, the relative positioning of the stop relative to the driver can be carried out particularly easily and reliably, so that also Relatively simple assembly machines can be used to install the stop.

Anhand eines in der Zeichnung dargestellten Ausführungsbeispieles soll der der Erfindung zugrundeliegende Gedanke näher erläutert werden. Es zeigen:

  • Figur 1 eine Fensterhebevorrichtung mit zwei jeweils mit einer Führungsschiene verbundenen Mitnehmern,
  • Figur 2 einen Mitnehmer zur Aufnahme eines variablen Anschlags und
  • Figur 3 eine Unteransicht des in Figur 2 dargestellten Mitnehmers in teilweiser Schnittdarstellung.
The idea on which the invention is based will be explained in more detail with reference to an embodiment shown in the drawing. Show it:
  • FIG. 1 shows a window lifting device with two drivers each connected to a guide rail,
  • Figure 2 shows a driver for receiving a variable stop and
  • Figure 3 is a bottom view of the driver shown in Figure 2 in partial sectional view.

Figur 1 zeigt eine Fensterhebevorrichtung, die im wesentlichen aus zwei parallel angeordneten und in hier nicht näher dargestellter Weise mit einer Fahrzeugtür verbundenen Führungsschienen 1, 2 besteht, auf denen jeweils ein Mitnehmer 3, 4 in Längsrichtung verschiebbar angeordnet ist. Beide Mitnehmer weisen Anschläge 15, 16 auf, auf denen eine Fensterscheibe 5 mit ihrer Scheibenunterkante 6 aufliegt, so daß mit einem synchronen Auf- oder Abbewegen der Mitnehmer 3, 4 auf den Führungsschienen 1, 2 eine entsprechende Hub- oder Absenkbewegung der Fensterscheibe 5 verbunden ist.FIG. 1 shows a window lifting device which essentially consists of two guide rails 1, 2 arranged in parallel and connected in a manner not shown here to a vehicle door, on each of which a driver 3, 4 is arranged to be displaceable in the longitudinal direction. Both drivers have stops 15, 16 on which a window pane 5 rests with its lower window edge 6, so that a corresponding lifting or lowering movement of the window pane 5 is connected to a synchronous movement of the drivers 3, 4 on the guide rails 1, 2 is.

Für den Antrieb eines kraftschlüssig mit den Mitnehmern 3, 4 verbundenen endlosen Seils 7 ist eine Antriebsvorrichtung 8 vorgesehen, die bspw. mit der Führungsschiene 1 verbunden ist. Zur reibungsarmen Umlenkung des in den Führungsschienen 1, 2 geführten Seils 7 sind an den Enden der Führungsschienen 1, 2 Umlenkvorrichtungen 9, 10, 11 und 12 vorgesehen. Zur Aufnahme der Fensterscheibe 5 weisen beide Mitnehmer 3, 4 Scheibenklemmungen 13, 14 auf.A drive device 8 is provided for driving an endless cable 7 which is non-positively connected to the carriers 3, 4 and which is connected, for example, to the guide rail 1 connected is. For low-friction deflection of the cable 7 guided in the guide rails 1, 2, deflection devices 9, 10, 11 and 12 are provided at the ends of the guide rails 1, 2. To accommodate the window pane 5, both drivers 3, 4 have pane clamps 13, 14.

Zumindest einer der beiden Anschläge 15, 16 ist in seiner Position relativ zum Mitnehmer 3 bzw. 4 veränderbar. Bei dem hier vorliegenden Ausführungsbeispiel ist der Anschlag 16 des Mitnehmers 4 als formschlüssig mit diesem verbindbares Einzelteil ausgeführt.At least one of the two stops 15, 16 can be changed in its position relative to the driver 3 or 4. In the present exemplary embodiment, the stop 16 of the driver 4 is designed as an individual part which can be positively connected to it.

Die Figuren 2 und 3 zeigen den mit der Führungsschiene 2 verbundenen Mitnehmer 4. Zur formschlüssigen Verbindung des Mitnehmers 4 mit dem Anschlag 16 weist der Mitnehmer 4 eine Öffnung 17 auf, in die der Anschlag 16 mit einem Verbindungsteil 18 eingreift.FIGS. 2 and 3 show the driver 4 connected to the guide rail 2. For the positive connection of the driver 4 to the stop 16, the driver 4 has an opening 17 into which the stop 16 engages with a connecting part 18.

Die Öffnung 17 ist rechteckförmig ausgebildet und weist an ihren Längswandungen 19, 20 eine Innenverzahnung 21 auf, die in eine entsprechend ausgeführte Außenverzahnung 22 am Verbindungsteil 18 des Anschlags 16 eingreift. In Einbaulage des Mitnehmers 4 sind die Längswandungen 19, 20 der Öffnung 17 im wesentlichen senkrecht ausgerichtet. Der in die Öffnung 17 eingreifende Verbindungsteil 18 des Anschlags 16 geht in einen Anlageteil 23 über, der quaderförmig ausgebildet und mit seiner senkrecht zu den Längswandungen 19, 20 der Öffnung 17 ausgerichteten Anlagefläche 24 im eingebauten Zustand längs der gesamten Anlagefläche 24 an der Scheibenunterkante 6 anliegt.The opening 17 is rectangular and has on its longitudinal walls 19, 20 an internal toothing 21 which engages in a correspondingly designed external toothing 22 on the connecting part 18 of the stop 16. In the installed position of the driver 4, the longitudinal walls 19, 20 of the opening 17 are oriented essentially vertically. The connecting part 18 of the stop 16 engaging in the opening 17 merges into an abutment part 23, which is cuboid in shape and, with its abutment surface 24 oriented perpendicular to the longitudinal walls 19, 20 of the opening 17, bears along the entire abutment surface 24 on the lower edge 6 of the pane in the installed state .

Wie aus Figur 2 zu ersehen ist, ist der Querschnitt 25 des Verbindungsteils 18 deutlich kleiner als der Öffnungsquerschnitt 26 der Öffnung 17 ausgeführt. Hierdurch ist es möglich, die Lage des Verbindungsteils 18 in der Öffnung 17 entsprechend der Teilung der ineinandergreifenden Innenverzahnung 21 und Außenverzahnung 22 zu variieren, wobei in jeder möglichen Position die exakte Ausrichtung der Anlagefläche 24 des einstückig mit dem Verbindungsteil 18 verbundenen Anlageteils 23 durch den genauen Eingriff der Innenverzahnung 21 in die Außenverzahnung 22 gesichert ist.As can be seen from Figure 2, the cross section 25 of the connecting part 18 is significantly smaller than the opening cross section 26 of the opening 17. This makes it possible to vary the position of the connecting part 18 in the opening 17 in accordance with the division of the intermeshing internal toothing 21 and external toothing 22, the exact orientation of the contact surface 24 of the contact part 18 integrally connected to the connecting part 18 being accurate in every possible position Engagement of the internal toothing 21 in the external toothing 22 is secured.

Abgesehen von dem variablen Anschlag 16 des Mitnehmers 4 sind beide Mitnehmer 3 und 4 gleich ausgeführt, um ihre Funktion in einer Fensterhebevorrichtung der eingangs genannten Art erfüllen zu können. Im einzelnen sind die Mitnehmer 3 und 4 aus einem Klemmbereich 27 zur Aufnahme der Scheibenklemmung 13 bzw. 14 und einem Verbindungsbereich 28 zur formschlüssigen, gleitfähigen Verbindung mit der Führungsschiene 1 bzw. 2 aufgebaut.Apart from the variable stop 16 of the driver 4, both drivers 3 and 4 are of the same design in order to be able to fulfill their function in a window lifting device of the type mentioned at the beginning. In detail, the drivers 3 and 4 are made up of a clamping area 27 for receiving the disk clamping 13 and 14 and a connecting area 28 for a form-fitting, slidable connection with the guide rail 1 and 2, respectively.

Die Scheibenklemmung 13, 14 besteht aus einem in Figur 2 nur andeutungsweise dargestellten Blech mit Elastomereinlage, das über Halteorgane 29 und Klemmzungen 30 mit dem Klemmbereich 27 verbindbar ist. Die Scheibenklemmungen 13, 14 dienen dabei der seitlichen Führung der Fensterscheibe 5.The disc clamp 13, 14 consists of a sheet with an elastomer insert, which is only hinted at in FIG. 2 and can be connected to the clamping region 27 via holding members 29 and clamping tongues 30. The pane clamps 13, 14 are used for lateral guidance of the window pane 5.

Der Verbindungsbereich 28 weist im wesentlichen zwei miteinander fluchtend angeordnete Schienenführungen 31, 32 und eine im Bereich der unteren Schienenführung 32 angeordnete Nippelkammer 33 auf, die zur Aufnahme eines mit dem Seil 7 verbundenen Festnippels 34 dient.The connecting region 28 essentially has two rail guides 31, 32 arranged in alignment with one another and one arranged in the region of the lower rail guide 32 Nipple chamber 33, which serves to receive a fixed nipple 34 connected to the cable 7.

Bei der Montage der Fensterhebevorrichtung wird so verfahren, daß zunächst der mit dem festen Anschlag 15 versehene Mitnehmer 3 durch Eindrücken eines Festnippels 34 in die Nippelkammer 33 mit dem Seil 7 verbunden und mit seinen Schienenführungen 31, 32 in die Führungsschiene 1 eingespurt wird. Anschließend wird, bspw. durch Betätigung der Antriebsvorrichtung 8, der Mitnehmer 3 mit seinem Anschlag 15 gegen die Scheibenunterkante 6 der Fensterscheibe 5 verfahren.When assembling the window lifting device, the procedure is such that first the driver 3 provided with the fixed stop 15 is connected to the cable 7 by pressing a fixed nipple 34 into the nipple chamber 33 and is engaged with its rail guides 31, 32 in the guide rail 1. Then, for example, by actuating the drive device 8, the driver 3 with its stop 15 is moved against the lower edge 6 of the window pane 5.

Nachdem nun die Position des Anschlags 15 des Mitnehmers 3 gegenüber der Scheibenunterkante 6 festliegt folgt die Installation des Mitnehmers 4. Dieser wird in die Führungsschiene 2 eingespurt und mit dem betreffenden Festnippel 34 verbunden. Der Abstand der beiden Festnippel 34 auf dem endlosen Seil 7 ist von vornherein so festgelegt, daß sich durch das Einführen des Festnippels 34 in die Nippelkammer 33 des Mitnehmers 4 eine im Rahmen von üblichen Fertigungs- und Montagetoleranzen angenähert richtige Position des Mitnehmers 4 gegenüber der Scheibenunterkante 6 ergibt. Zu diesem Montagezeitpunkt ist der variable Anschlag 16 noch nicht mit dem Mitnehmer 4 verbunden, so daß die Scheibenunterkante 6 lediglich auf dem Anschlag 15 des Mitnehmers 3 aufliegt und horizontal ausgerichtet werden kann.Now that the position of the stop 15 of the driver 3 relative to the lower edge 6 of the disk has been determined, the driver 4 is installed. This is engaged in the guide rail 2 and connected to the relevant fixed nipple 34. The distance between the two fixed nipples 34 on the endless rope 7 is determined from the outset so that, by inserting the fixed nipple 34 into the nipple chamber 33 of the driver 4, a position of the driver 4 approximately correct in relation to the lower edge of the pane within the scope of usual manufacturing and assembly tolerances 6 results. At this time of assembly, the variable stop 16 is not yet connected to the driver 4, so that the lower pane edge 6 rests only on the stop 15 of the driver 3 and can be aligned horizontally.

Die Installation des Anschlags 16 kann mit einem nicht näher dargestellten Montageautomaten durchgeführt werden, der über eine Bezugsgröße die horizontale Ausrichtung der Scheibenunterkante 6 ausführt und in dieser Stellung den Anschlag 16 mit seinem Verbindungsteil 18 so in die Öffnung 17 des Mitnehmers 4 einfügt, daß unter Eingriff von Innenverzahnung 21 und Außenverzahnung 22 die Anlagefläche 24 des Anschlags 16 an der Scheibenunterkante 6 anliegt.The installation of the stop 16 can be carried out with an automatic assembly machine (not shown in more detail). who executes the horizontal alignment of the lower pane edge 6 via a reference variable and in this position inserts the stop 16 with its connecting part 18 into the opening 17 of the driver 4 such that, under the engagement of the internal toothing 21 and external toothing 22, the contact surface 24 of the stop 16 on the lower pane edge 6 is present.

Claims (2)

  1. A device for raising and lowering a window in motor vehicles, having two carriers (3, 4), guided positively and slidingly in each case on a guide rail, which are connected to a cable (7) for driving and bear, spaced apart, on a lower edge (6) of the window with their stops (15, 16), of which carriers at least one carrier (4) has a stop (16) which can be variably connected thereto, which stop is provided with a connection part (18) which engages in an opening (17) in the carrier (4), the connection part (18) having a smaller cross-section than the opening,
    characterised in that
    the connection part (18) of the variable stop (16) has external teeth (22) provided with a small pitch which engage positively in correspondingly designed internal teeth (21) of the opening (17) of the carrier (4), so that sensitive adjustment can take place due to fine definition of the teeth.
  2. A device according to Claim 1, characterised in that the opening (17) in the carrier (4) and the connection part (18) of the stop (16) are rectangular, and that the external teeth (22) and the internal teeth (21) are provided on the edges of the opening (17) and the connection part (18) respectively running in each case perpendicular to the lower edge (6) of the window.
EP89122871A 1989-02-24 1989-12-12 Play trimmer of a mounting bracket Expired - Lifetime EP0384019B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3905687 1989-02-24
DE3905687A DE3905687A1 (en) 1989-02-24 1989-02-24 DRIVER TOLERANCES

Publications (2)

Publication Number Publication Date
EP0384019A1 EP0384019A1 (en) 1990-08-29
EP0384019B1 true EP0384019B1 (en) 1992-09-09

Family

ID=6374805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122871A Expired - Lifetime EP0384019B1 (en) 1989-02-24 1989-12-12 Play trimmer of a mounting bracket

Country Status (3)

Country Link
EP (1) EP0384019B1 (en)
DE (2) DE3905687A1 (en)
ES (1) ES2035507T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233267C2 (en) * 1992-10-02 2001-04-26 Bayerische Motoren Werke Ag Method for adjusting a frameless side window that can be lowered into a vehicle door
FR2768765B3 (en) * 1997-09-23 1999-09-03 Rockwell Lvs CABLE WINDOW REGULATOR AND INTEGRATED RETURN SYSTEM
DE10027694C2 (en) * 2000-05-29 2003-04-30 Brose Fahrzeugteile Driver for a cable window lifter
FR2837459B1 (en) * 2002-03-19 2004-07-09 Meritor Light Vehicle Sys Ltd DOOR ASSEMBLY METHOD
JP5871969B2 (en) * 2014-02-06 2016-03-01 株式会社城南製作所 Window regulator
JP6230576B2 (en) * 2015-08-19 2017-11-15 株式会社城南製作所 Window regulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183178A (en) * 1978-12-01 1980-01-15 Ford Motor Company Window glass adjusting device
DE3327295C2 (en) * 1983-07-28 1986-12-04 Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg Window regulators, in particular in a motor vehicle
DE3575762D1 (en) * 1984-06-06 1990-03-08 Toyota Motor Co Ltd DOOR WINDOW REGULATOR.
DE3727153A1 (en) * 1987-08-14 1989-02-23 Kuester & Co Gmbh BOWDENSE WINDOW REGULATOR

Also Published As

Publication number Publication date
DE3905687A1 (en) 1990-08-30
DE58902256D1 (en) 1992-10-15
DE3905687C2 (en) 1991-01-31
EP0384019A1 (en) 1990-08-29
ES2035507T3 (en) 1993-04-16

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