DE102012207963A1 - Assembly component for window lifter component of path-controlled vehicle window lifter at motor car door, has assembly aids comprising mounting portions that are connected with each other at side and attached to attachment point - Google Patents

Abstract

The component has assembly aids (2) provided at a side of an attachment portion i.e. screw, and a fixation part (3) fixed at another side of the attachment portion, where the former side is fixed opposite to the latter. A window pane (FS) is connected with a driver part (1) of a window lifter component over the attachment portion for displacement of the pane by a window lifter. The assembly aids comprise mounting portions (23a-23c) that are connected with each other at the former side, where the mounting portions are attached to an attachment point.

Description

The present invention relates to a mounting assembly according to the preamble of claim 1 and an assembly aid according to the preamble of claim 13.

A mounting assembly according to the present invention comprises, inter alia, a window for a window regulator assembly of a web-controlled vehicle window lifter. In a web-controlled window lifter, a driver part, often also called lifting rail, slidably guided on a support on which at least two, regularly three guide rails are formed, which together define a guideway for the driver and the associated, to be adjusted disc. The individual guide rails often have curved courses in order to ensure a complex adjustment movement of the driver part along the support. This is especially for the adjustment of rear side windows on coupes or convertibles of advantage, since only a small amount of space is available here for the window and the window to be lowered.

During assembly of the window lifter, the carrier with the driver part displaceably guided thereon is usually already mounted on the vehicle structure, for example inside a motor vehicle door or a (rear) side panel, before the pane to be adjusted is inserted and connected to the driver part. The disk has in this case, for example, a lug-like manner at its lower edge projecting connection portion at which takes place after insertion of the disc, for example via a slot in the door sill or in the side panel, a connection with the driver part.

Since a proper fixation on the driver part is usually possible only from one side of the already built into the vehicle structure carrier, components of a mounting assembly are pre-assembled at the connection portion of the disc. These components of the mounting assembly are intended to ensure on the one hand, that the guided up to the driver part disc can be fixed in a simple manner to the driver, for example via fasteners in the form of screws or bolts. Furthermore, at least one component of the mounting assembly is arranged at the attachment portion of the disc so that it is located after insertion of the disc between the driver and the attachment tab. In this way, in particular a direct contact of the connecting portion is avoided to the driver part, which could eventually lead to damage of the connection portion and thus the disc itself with subsequent fixation of the connection portion to the driver part on the fasteners

On this basis, the present invention has the object to further improve a mounting assembly of the type mentioned and to facilitate the installation of a window regulator assembly by means of a mounting assembly.

This object is achieved both with the mounting assembly of claim 1 and with the mounting aid of claim 13.

A mounting assembly according to the invention comprises, inter alia, a window for a window regulator assembly of a web-controlled vehicle window lifter, which can be connected via a connecting portion with a driver part of the window regulator assembly. Furthermore, the assembly assembly for connecting the disc with the driver part to the disc preassembled components defining at least two attachment points at which the mounting assembly (with the disc) is intended to be fixed to the driver part, and which are arranged on opposite sides of the connection portion. In this case, the assembly assembly according to the invention as such components an assembly aid on a first, facing the driver part side of the connection portion and at least one preferably separate fixing part on a first side opposite the second side of the connection portion, wherein the assembly aid at least two interconnected on the first side Has fastening portions, which are each associated with an attachment point.

In this way, a plurality of fastening portions on the driver part in the mounted state facing side of the connection portion can be attached to the disc with a single component, which then define together with the at least one fixing part, the at least two attachment points over which the disc is fixed to the driver part ,

The mounting aid and the fixing part are preferably each formed in one piece and have a plurality - in one embodiment, three in each case - interconnected mounting portions. The assembly aid is preferably designed and provided for spacing the connection section from the driver part (for example, preferably in the case of a pane made of a single-pane safety glass) to achieve a mounting position of the pane prior to the final fixing to the driver part. For this purpose, the mounting aid is arranged on the driver part facing side of the connection section. In contrast, this is the Fixing part on the side facing away from the driver part of the connection portion and preferably provides at each of its - preferably interconnected - fastening portions at least one fixing opening, into which a fastening means can engage to fix the connection portion of the disc and the driver part to each other. Here, the connecting portion of the disc is preferably connected to the driver part so that the mounting aid (completely) between the driver part and the connection portion is arranged.

The mounting aid accordingly has a set of first, interconnected mounting portions attached to a first side of the attachment portion while the fixing part has a set of second interconnected mounting portions attached to the opposite second side. In each case a first and a second attachment portion thus cooperate to define an attachment point at which the subsequent fixation takes place on the driver part. In a preferred embodiment variant, the first fastening sections of the mounting aid each have a passage opening and the second fastening sections of the fixing part each have an associated fixing opening. Thus, the disc can be fixed by means of fastening means on the driver part, by a fastening means is guided starting from the driver part in each case through a through hole of the mounting aid and engages in a fixing opening of the fixing part.

In an embodiment variant, the fixing openings are provided by threaded bushes integrated in the fixing part. While the assembly aid - preferably completely - is made of a plastic material, the threaded bushes of the fixing part - which is also preferably made of a plastic material otherwise - also be made of a metal.

Although not mandatory, in the present case it is preferred that the connection section has openings, which are each assigned a passage opening of the assembly aid and a fixing opening of the fixing part and which are each penetrated by a fastening means for connecting the pane to the driver part. In a preferred embodiment variant, the intended connection of the mounting aid and the fixing part to the connecting section takes place prior to assembly to the driver part via these openings. In other words, the mounting aid and the fixing part are fastened to the pane via these openings of the connection section, in that regions of the fastening sections of the mounting aid and / or of the fixing part engage in the openings of the connection section. It is considered particularly advantageous in this context if the mounting aid and also the fixing part are plugged into the connection section and already locked to the openings of the connection section of the pane before the connection with the driver part takes place.

In one embodiment of the present invention, it has been found to be particularly expedient that the mounting aid has at least one support portion, via which the mounting assembly can be supported on the driver part before the fixation is made to the driver part at the provided fastening points. About this at least one support section is the mounting assembly with the disc on the already built into the vehicle structure driver part, so that the disc is held relative to the driver part already in a predetermined mounting position until the disc is determined on their attachment portion intended to the driver part. This considerably facilitates the assembly of the vehicle window lifter, since the pane later inserted into the vehicle structure thereby remains in a position without additional provisions, in which fixation to the driver part can be made via additional fastening means. Also, this can reduce the overall height of the vehicle window lifter, since the disc relative to the driver part on Monday does not have to be held on the driver part formed and projecting support sections, but this functionality is integrated into the mounting aid.

In this context, it is also preferred that the at least one support section is formed on the mounting aid in such a way that the support section protrudes on the first side of the connection section - in a direction away from the pane. The at least one support section of the assembly aid, by means of which the pane can initially be held in a mounting position relative to the driver part, thus extends essentially in the direction of the driver part and a carrier of the window regulator assembly carrying the driver part and thus does not claim any additional installation space. Preferably, the at least one support section projects at the connection section in such a way that it projects beyond an edge section of the driver part in the state mounted on the driver part and hooks behind this edge section.

In the course of a compact design and increased functional integration, it is preferred in a development that the at least one support section on a mounting portion of the Mounting aid is formed. It is of course also possible that a support portion of the mounting aid and a mounting portion of the mounting aid are spatially offset from each other formed on the mounting aid. This includes, for example, the possibility that a support portion is formed on a connecting web, which connects two mounting portions of the mounting aid together.

In one embodiment of the present invention, it has also proved to be particularly advantageous if the mounting aid has a bearing arm, via which a mounting portion of the mounting aid is pivotable relative to the at least one further attachment portion prior to attachment of the mounting aid to the disc. Thus, in the case of a (one-part) mounting aid, the bearing arm is preferably designed to be flexible or even elastic in order to simplify the attachment of the mounting aid to differently configured connecting sections and / or curved disks.

In that a mobility between sections of the mounting aid is deliberately introduced via the bearing arm, a single mounting aid can be used, for example, both for disks which are installed on a first (eg left) vehicle side and for disks which are mounted on the other - Based on a vehicle longitudinal axis - (right) vehicle side to be installed. Although the attachment points for disks to be installed on different sides of the vehicle are usually symmetrical with respect to a vehicle longitudinal axis, this basically does not change the fact that different components must be used for the different sides. With a flexible, in particular elastic bearing arm but at least one mounting aid is readily adaptable to different connection sections, so that a single type of mounting aid for a window regulator assembly of a web-controlled vehicle window lifter can be used on different sides of the vehicle. For this purpose, a pivotability of the fastening section arranged on it is preferably provided via the bearing arm such that this fastening section can be pivoted on the connecting section relative to the at least one further fastening section already fixed to the connecting section before being fixed to the connecting section - preferably several centimeters.

Furthermore, in order to prevent possible tension on the mounting aid, which can be caused by a curvature of the disk and its connection section, when the mounting aid is connected to the connection section at several points, the at least flexible support arm preferably also provides a displaceability of the attachment section provided on it Compensation of a disc curvature provided. By means of the bearing arm, its fastening section is thus also pivotable in a targeted manner relative to the at least one further, already fastened fastening section essentially perpendicular to an imaginary plane spanned by the connection section, before the fastening section of the support arm is fastened to the connection section of the pane.

Accordingly, it is provided in a variant embodiment which is considered to be particularly advantageous that a mounting portion can be pivoted relative to the at least one further fastening portion in two mutually perpendicular spatial directions via the bearing arm, in order to be able to be easily attached to differently formed connecting sections as well as to curved connecting sections ,

In one embodiment, this is achieved by a bearing arm having a plurality of chain link-like cooperating connecting segments. About this chain link-like cooperating connecting segments, which are preferably integrally formed with each other, the bearing arm - preferably elastically - articulated within the one-piece mounting aid.

In one embodiment, the mounting aid on three mounting portions. Two of the fastening sections are connected to one another via a connecting web, while a third fastening section is connected to the connecting web via the bearing arm such that this third fastening section can be pivoted in two mutually perpendicular spatial directions to the other two fastening sections and to the connecting web of the mounting aid connecting them.

In a development, it may further be provided that a connecting web connecting two connecting sections is also designed to be at least partially flexible. In this way, a distance between these two attachment portions can be varied before attaching the mounting aid to the disc. As a result, not only a simpler attachment of the mounting aid to the connection portion is possible with tolerance-related deviations, but also given a further improved possibility for using a single mounting aid for geometrically differently designed connection sections.

As already mentioned, another aspect of the present invention is the provision of an improved assembly aid for a mounting assembly. The mounting aid is preassembled on a connectable to the driver part connecting portion of the disc before the disc is fixed to the driver part, and is intended to be arranged between the connection portion of the disc and the driver part.

According to the invention, in order to simplify the assembly process, it is provided that the assembly aid has at least two mutually connected fastening sections which are each assigned to an attachment point for fixing the window to the driver part. An attachment point is in this case preferably designed and provided in each case for a fastening means, via which a fixing of the attachment section takes place on the driver part. Accordingly, such an attachment point may, for example, be screw points for fastening means in the form of screws.

• – mindestens einen Stützabschnitt, der dafür ausgebildet und vorgesehen ist, dass sich hierüber die Montagebaugruppe mit der Scheibe an dem Mitnehmerteil abstützen kann, und/oder
• – einen Lagerarm, über den ein Befestigungsabschnitt der Montagehilfe vor der Anbringung der Montagehilfe an der Scheibe relativ zu dem mindestens einen weiteren Befestigungsabschnitt verschwenkbar ist. Hiermit erzielbare Vorteile wurden bereits in den vorangegangenen Absätzen erläutert.

When considered particularly advantageous embodiments, the mounting aid includes

• - At least one support portion, which is designed and provided for that over this, the mounting assembly can be supported with the disc on the driver part, and / or
• - A bearing arm over which a mounting portion of the mounting aid is pivotable relative to the at least one further attachment portion prior to attachment of the mounting aid to the disc. Hereby achievable advantages have already been explained in the preceding paragraphs.

Further advantages and features will become apparent in the following description of exemplary embodiments with reference to the figures.

Hereby show:

1A - 1B an embodiment of a mounting assembly according to the invention, fixed to a driver part of the web-controlled window lifter 1 in two side views;

2A - 2E Exploded views of the mounting assembly and the driver part of the 2A and 2 B from different angles;

3A - 3B An embodiment of a mounting aid according to the invention from the mounting assembly of 2A - 2 B and 3A - 3E in unopened condition in side and front view;

4A - 4B Mounting aid of 4A and 4B when installed, in with the 4A and 4B matching views;

5 a further embodiment of an assembly aid according to the invention schematically in side view;

6 a perspective view of a web-controlled vehicle window lifter with a mounting assembly according to the prior art.

The 6 shows a perspective side view of a web-controlled vehicle window lifter with a window pane FS according to the prior art, as used for example in coupes and convertibles. To a window regulator assembly of the vehicle window lifter includes, inter alia, a flat window lifter carrier T, on which a plurality, in the present case three guide rails F1, F2 and F3 are formed. At these partially curved extending guide rails F1, F2 and F3 is a driver part 1 slidably mounted to adjust the window pane FS along the window carrier T, ie, to raise and lower, to be able to. For this purpose, the driver part engages 1 via sliding units G1, G2 and G3 in the individual guide rails F1, F2 and F3 and is slidably guided in this. About a unspecified drive motor here is a motorized adjustment of the driver 1 and thereby the associated window pane FS along the predetermined by the guide rails F1, F2 and F3 guide track substantially parallel to the spatial direction z.

The window pane FS has a lug-like on its lower edge protruding connection portion A, on which the window pane FS with the driver part 1 connected and fixed to a total of three attachment points. The three attachment points are doing at the connection portion A of the window glass FS by a fixing part 3 and three individual intermediate elements 2a . 2 B and 3c Are defined. The fixation part 3 and the intermediate elements 2a . 2 B and 2c form together with the window pane FS a mounting assembly and are pre-assembled to the driver part 1 introduced, if this together with the window lifter carrier T already in a vehicle structure, not shown here, z. B. a motor vehicle door or a side panel, is installed.

The here essentially triangular fixation part 3 has three second attachment portions 30a . 30b and 30c on that over several connecting bridges 31 connected to each other. At the second attachment sections 30a . 30b and 30c Fixing holes are provided to a introduced from the window lifter carrier T ago fastening means such. As a screw, for fixing the connection portion A to the driver part 1 in the fixation part 3 to intervene. For this purpose, at the attachment sections 30a . 30b . 30c For example, be provided (metallic) threaded bushes.

While the fixation part 3 is provided on a (second) side of the connection portion A, which in the assembled state of 6 the driver part 1 turned away, are the individual intermediate elements 2a . 2 B and 2c on the other, (first) side of the connection section A. The intermediate elements 2a . 2 B . 2c So are on the driver part 1 facing side of the connection portion A and in the assembled state between the driver part 1 and the attachment portion A of the window glass FS. While the fixation part 3 the (pre) assembly assembly, formed by the window pane FS, the fixing part 3 and the intermediate elements 2a . 2 B and 2c , Here serves as a nut carrier for unspecified fasteners, have the intermediate elements 2a . 2 B . 2c especially the function, a direct investment of the connection section A on the driver part 1 to prevent. For this purpose, the intermediate elements 2a . 2 B and 2c made for example of a damping, elastic material.

Around the window pane FS with the fixation part preassembled thereon 3 and the also pre-assembled intermediate elements 2a . 2 B and 2c in a desired mounting position relative to the driver part 1 to keep within the vehicle structure, before the window pane FS in the area of their connection section A intended on the driver part 1 is fixed, has the driver part 1 in the present case two support sections 10a . 10b each with a damping support 100a . 100b on. At these support sections 10a . 10b is the window pane FS on each edge of its connection portion A, when it is inserted into the vehicle structure, at which already the window lifter carrier T and the driver part 1 are located. As a result, the assembly is simplified, since the window glass FS (not more) must be manually held in a position in order to use the driver part 1 connect to.

By already mounted on the connection section A fixing part 3 is to ensure that a fixation of the connection portion A to the driver part 1 is possible only on the side facing away from the connection portion A of the window support T. So lies the fixation part 3 within the vehicle structure is typically a completely closed outer skin, so that after inserting the window pane FS in the vehicle structure regularly only the side of the window regulator support T lying here in the y direction is accessible without much effort. Accordingly, the fixing part A preassembled at the attachment portion 3 and the also pre-assembled intermediate elements 2a . 2 B . 2c Attachment provided for from the window regulator carrier T from fasteners, with which the connection portion A and the driver part 1 be fixed to each other.

The from the 6 apparent construction of a web-controlled window regulator and in particular that of the individual intermediate elements 2a . 2 B . 2c , the window pane FS and the fixing part 3 formed assembly assembly is disadvantageous in some points. So must on the one hand, the intermediate elements 2a . 2 B . 2c be pre-assembled individually to the connection section A. Furthermore, the support sections must 10a . 10b attached to the driver part 1 are designed for pre-positioning of the window pane FS, projecting in the direction of an outer skin of the vehicle structure, whereby additional space is required.

With the in the 1A - 1B . 2A - 2E . 3A - 3B and 4A - 4B and the 5 illustrated embodiments of a mounting assembly according to the invention and a mounting aid according to the invention overcome these disadvantages. In addition, the illustrated assembly aids according to the invention also allow trouble-free use in curved disks and geometrically differently designed connection sections A, z. B. for windows FS on different vehicle longitudinal sides.

In the 1A and 1B is first of two different, mutually opposite directions of view, a mounting assembly according to the invention shown in side view, on the driver part 1 of the web-controlled window lifter 6 is determined as intended, the window lifter carrier T is hidden for better illustration.

While the fixation part 3 of the 1A and 1B essentially identical to the fixing part of 6 triangular with three attachment sections 30a . 30b and 30c is formed, which has several connecting webs 31 are interconnected, is now in place of the individual intermediate elements 2a . 2 B and 2c a one-piece assembly aid 2 provided, in the total of three first attachment portions 23a . 23b and 23c connected to each other. The first attachment sections 23a . 23b . 23c the mounting aid 2 are each a second attachment portion 30a . 30b . 30c of the fixation part 3 assigned. Such defines each pair of first and second attachment portions 23a / 30a . 23b / 30b and 23c / 30c an attachment point for the connection of the connection portion A with the driver part 1 ,

The mounting aid 2 and the fixing part 3 are each arranged completely on opposite sides of the connection section A. In this way, the mounting aid extends 2 in the assembled state of the window regulator assembly completely between the driver part 1 and the attachment portion A of the window glass FS and the fixing part 3 extends exclusively on the driver part 1 Side facing away from the connection section A. By the mounting aid 2 a plurality of first attachment portions 23a . 23b and 23c forms, they can be pre-assembled simultaneously and thus quickly and easily in one operation to the connection section A, before the window pane FS with the fixing part 3 and the mounting aid 2 is used in the vehicle structure. The entire assembly aid 1 with their attachment sections 23a . 23b . 23c is designed so that it is adaptable to the shape of the connection portion A, in particular to any curvature of the connection portion A.

To the window pane FS relative to the driver part 1 to hold in a predetermined mounting position before the fixation of the connection portion A to the driver part 1 is done, instructs the mounting aid 2 furthermore hook-shaped support sections 20a . 20b on. About these support sections 20a . 20b , Which in the present case in each case a fastening portion 23a . 23c are formed, the window pane FS can be mounted on the driver part 1 support and is prepositioned until the fixation on the driver part 1 is completed. For this purpose, the support sections 20a . 20b designed so that it is on an upper edge section 12 of the driver part 1 rest and over a wraparound 200a . 200b the edge section 12 can embrace. The support portions projecting from the attachment portion A 20a . 20b , overhanging the driver part 1 mounted state the upper edge section 12 of the driver part 1 and hook it back so that the mounting position is maintained. In this way, the mounting aid 2 and thus also the window pane FS connected to it via the support sections 20a . 20b first on the driver part 1 be hooked until the fixation on the driver part 1 takes place at the designated attachment points.

If the window pane FS with pre-mounted mounting aid 2 and preassembled fixing part 3 from above the driver part 1 in -z direction to the driver part 1 Thus, the support sections come 20a . 20b the mounting aid 2 automatically in contact with the edge section 12 of the driver part 1 and embrace this. The support sections 20a . 20b Consequently, here not only prevent further lowering of the window pane FS on the driver part 1 but also prevent tilting of the window pane FS relative to the driver part 1 (eg in -y direction). The window pane FS is thus over the support sections 20a . 20b held in a defined mounting position due to gravity, in which a fixation of the connection portion A of the window pane FS to the driver part 1 from the window lifter carrier T from readily possible.

After proper fixing, the mounting aid is located 2 in a different functional position from the mounting position, in which the support sections 20a . 20b from the upper edge portion 12 of the driver part 1 are spaced.

Based on the exploded views of the 2A - 2E Be the interaction of the individual components and in particular further details of the mounting aid 2 again clarified.

The mounting aid 2 In the present case, it is preassembled on the connection section A by attaching to each of its first fastening sections 23a . 23b . 23c provided first latching areas 230a . 230b . 230c be inserted into through holes O1, O2, O3 of the connection section A. Over at the second attachment sections 30a . 30b . 30c respectively provided second (counter) latching areas 300a . 300b . 300c become the reaching through the openings O1, O2, O3 latching areas 230a . 230b . 230c with the fixing part 3 latched, wherein the second latching areas 300a . 300b . 300c of the fixation part 3 also engage in the openings O1, O2, O3. The mounting aid 2 and the fixing part 3 can thus be plugged from different sides of the connection section A and locked together, so that the three attachment points are defined, where the window pane FS and the driver part 1 be fixed to each other. For this purpose, by a respective mounting hole B1, B2, B3, in the driver part 1 is formed, fasteners S1, S2, S3 - here in the form of fitting screws - each through a passage opening 231 . 231b . 231c the first attachment sections 23a . 23b . 23c the mounting aid 2 and thus guided by the connection portion A of the window pane FS and in fixing openings 301 . 301b . 301c the second attachment portions 30a . 30b . 30c the fixation aid 3 screwed. Of course, but also, for example, a fixation via bolts as fastening elements S1, S2, S3 conceivable.

Furthermore, the fixing part can also be formed from individual elements which are not connected to one another on the second side of the connection section A and which each have a fastening section 30a . 30b . 30c exhibit.

The assembled state on a mounting surface 11 of the driver part 1 fitting mounting aid 2 with its total of three attachment sections 23a . 23b and 23c has a connecting bridge 21 on, over the two attachment sections 23a and 23c connected to each other. At this connecting bridge 21 is in the middle of a bearing arm 22 hinged, which is integral with the connecting web 21 is formed. At the connecting bridge 21 opposite end of the bearing arm 22 is the third attachment section 23b the mounting aid 2 arranged. By the bearing arm 22 by several chain link-like cooperating connecting segments 220 is elastic, is the attachment portion 23b in this case, to the other two fastening sections 23a . 23c and the connecting web connecting them 21 along two mutually perpendicular spatial directions x and y pivotally mounted on the mounting aid 2 educated. With the elastic bearing arm 22 not only manufacturing-related tolerances can be compensated, but the assembly aid 2 can also be used on windows FS with differently ausgestaltetem connection section A and in particular in a curved window pane FS readily.

By the at the end of the elastic bearing arm 22 provided attachment portion 23b opposite to the other two attachment sections 23a . 23c the mounting aid 2 designed to pivot, the attachment portion 23b on the bearing arm 22 be easily mounted on a connection section A, at the z. B. a through opening O2 of the connection portion A is positioned differently with respect to the two other openings O1, O3. In addition, a flexible - here even elastic - bearing arm 22 an assembly aid 2 also readily, ie, in particular without much effort during assembly and without plastic deformation of the mounting aid 2 , be attached to a curved connection portion A of a curved (or curved) window pane FS.

This is particularly due to the juxtaposition of 3A - 3B and 4A - 4B illustrated. This show the 3A and 3B the mounting aid 2 each in an individual view in a side view and a front view in unmounted state. The 4A and 4B show the mounting aid 2 In contrast, in with the 3A and 3B matching views in mounted on the connection portion A of the window pane FS state.

From the 3A and 3B is first again the here elastic trained bearing arm 22 seen in detail, through which the (third) attachment portion 23b the mounting aid 2 approximately in the middle of the connecting bridge 21 is articulated in a hinge region P. Based on 3B are again the Umgriffe 200a . 200b the hook-shaped support sections 20a . 20b seen in detail, by means of which the mounting aid 2 in the mounting position, the upper edge portion 12 of the driver part 1 surrounds the window pane FS in both the z-direction and in the y-direction with respect to the driver part 1 to hold in a position until the fixation on the fasteners S1, S2, S3 is completed.

In the in the 4A and 4B shown assembled state of the mounting aid 2 is the one at the end of the bearing arm 22 arranged attachment portion 23b both about a deflection angle α in the x-direction (about the y-axis) and about a deflection angle β in the y-direction (about the x-axis) with respect to that in the 3A and 3B deflected starting position shown. While the deflection about the deflection angle α of a displacement of the mounting portion 23b in the present case corresponds to several centimeters, in order to be able to insert it into the opening O2 of the connection section A, the deflection around the deflection angle β corresponds to only a few millimeters in order to compensate for a disc curvature.

From the in the 3A apparent starting position, in which the elastic bearing arm 22 substantially perpendicular to the connecting web 21 extends, the attachment portion 23b be pivoted in mutually opposite directions of pivoting about the spatial axis parallel to the y-direction. This is the mounting aid 2 Can be used on both sides of the vehicle on a window pane FS.

With the 5 is an alternative embodiment of an assembly aid according to the invention 2 ' illustrates where a connecting bridge 21 ' for connecting the two attachment sections 23a and 23c is also flexible or even elastic. Due to the flexible design of the connecting web 21 ' can be a distance between the two attachment sections 23a . 23c be varied and thus the usability of a mounting aid 2 ' be extended for different configurations of connection sections A.

In a further development it is provided that a connecting web 21 . 21 ' has at least two chain link-like cooperating connecting segments to over the connecting web 21 . 21 ' a distance of the associated attachment portions 23a . 23c to be able to vary. Here, the connecting segments may be integrally formed with each other or releasably connected to each other, for example by a clip connection. Depending on the desired distance between the two attachment sections 23a . 23c from each other, thus can the connecting web 21 . 21 ' be stretched or compressed and / or a different number of connection segments used and interconnected, in particular clipped. Such an embodiment would of course also in the connection segments 220 of the bearing arm 22 conceivable.

It should also be noted that, in deviation from the illustrated arrangement of the support sections 20a . 20b at the attachment sections 23a . 23c Of course, also be provided, the support portions of the mounting portions spatially offset on the mounting aid 2 . 2 ' train. Thus, an (additional) support section or all support sections, for example, between the two mounting portions 23a . 23c at the connecting bridge 21 . 21 ' be educated.

LIST OF REFERENCE NUMBERS

1

driver part

100a, 100b

In stock

10a, 10b

support section

11

mounting surface

12

edge section

2, 2 '

mounting aid

2a, 2b, 2c

intermediate element

200a, 200b

throwing

20a, 20b

support section

21, 21 '

connecting web

22

bearing arm

220

connecting segment

230a, 230b, 230c

1. Rest area

231a, 231b, 231c

Through opening

23a, 23b, 23c

1. fixing section

2a, 2b, 2c

intermediate element

3

fixing part

300a, 300b, 300c

2. Rest area

301a, 301b, 301c

pegging

30a, 30b, 30c

2. Fastening section

31

connecting web

A

connecting section

B1, B2, B3

mounting hole

F1, F2, F3

guide rail

FS

windowpane

G1, G2, G3

slide

O1, O2, O3

opening

P

articulation

S1, S2, S3

fastener

T

Power window carrier

α, β

angle of deflection

Claims (15)

A mounting assembly with a pane for a window regulator assembly of a web-controlled vehicle window lifter, wherein the disc is connectable via a connection portion with a driver part of the window regulator assembly, which is provided for adjusting the disc by means of a window lifter, and wherein the connection of the disc with the driver part components of the mounting assembly - at least define two fastening points at which the mounting assembly is intended to be fixed to the driver part, and - are arranged on opposite sides of the connecting portion, characterized in that the mounting assembly ( 2 . 3 , FS; 2 ' . 3 , FS) an assembly aid ( 2 . 2 ' ) on a first, the driver part ( 1 ) side of the connecting portion (A) and at least one fixing part ( 3 ) on a first side opposite the second side of the connecting portion (A), wherein the mounting aid ( 2 . 2 ' ) at least two fastening sections ( 23a . 23b . 23c ), each associated with an attachment point. Mounting assembly according to claim 1, characterized in that the mounting aid ( 2 . 2 ' ) first interconnected attachment sections ( 23a . 23b . 23c ) and the fixing part ( 3 ) second fastening sections ( 30a . 30b . 30c ) and in each case a first attachment portion ( 23a . 23b . 23c ) with a second attachment portion ( 30a . 30b . 30c ) cooperates to define an attachment point. Mounting assembly according to claim 2, characterized in that the mounting aid ( 2 . 2 ' ) at their first attachment sections ( 23a . 23b . 23c ) one passage opening each ( 231 . 231b . 231c ) and the fixing part ( 3 ) at its second attachment portions ( 30a . 30b . 30c ) one associated fixation opening ( 301 . 301b . 301c ) to the disc (FS) by means of fastening means (S1, S2, S3) on the driver part ( 1 ), each through a passage opening ( 231 . 231b . 231c ) and in a fixing opening ( 301 . 301b . 301c ) intervene. Mounting assembly according to one of claims 1 to 3, characterized in that the mounting aid ( 2 . 2 ' ) a bearing arm ( 22 ), via which a fixing section ( 23b ) of the assembly aid ( 2 . 2 ' ) before attaching the assembly aid ( 2 . 2 ' ) on the disc (FS) relative to the at least one further attachment portion (FIG. 23a . 23c ) is pivotable. Mounting assembly according to claim 4, characterized in that on the bearing arm ( 22 ) of a fastening section ( 23b ) relative to the at least one further attachment portion ( 23a . 23b ) is pivotable in two mutually perpendicular spatial directions (x, y). Mounting assembly according to claim 4 or 5, characterized in that the bearing arm ( 22 ) is flexible, in particular elastic, by the bearing arm ( 22 ) a plurality of link segments cooperating connecting segments ( 220 ) having. Mounting assembly according to one of the preceding claims, characterized in that two fastening sections ( 23a . 23c ) of the assembly aid ( 2 . 2 ' ) via at least one connecting web ( 21 . 21 ' ) are interconnected. Mounting assembly according to one of claims 4 to 6 and according to claim 7, characterized in that the mounting aid ( 2 . 2 ' ) at least three fastening sections ( 23a . 23b . 23c ), of which two fastening sections ( 23a . 23c ) via a connecting bridge ( 21 . 21 ' ) are connected to each other and of which a third, pivotable mounting portion ( 23b ) over the bearing arm ( 22 ) with the connecting bridge ( 21 . 21 ' ) connected is. Mounting assembly according to claim 7 or 8, characterized in that a two fastening sections ( 23a . 23c ) interconnecting connecting web ( 21 ' ) is designed such that, before mounting the mounting aid ( 2 ' ) on the disc (FS), a distance between the two attachment sections ( 23a . 23c ) is variable, in particular that the connecting web ( 21 ' ) is flexible and / or has at least two mutually chain-link-like cooperating connecting segments. Mounting assembly according to one of the preceding claims, characterized in that the mounting aid ( 2 . 2 ' ) at least one support section ( 20a . 20b ), over which the mounting assembly ( 2 . 3 , FS; 2 ' . 3 , FS) on the driver part ( 1 ), so that the disc (FS) relative to the driver part ( 1 ) is held in a mounting position until the disc (FS) intended to the driver part ( 1 ). Mounting assembly according to claim 10, characterized in that the at least one support portion ( 20a . 20b ) on the assembly aid ( 2 . 2 ' ) is formed such that the support section ( 20a . 20b ) protrudes on the first side of the attachment portion (A), in particular projects in such a way that the support portion ( 20a . 20b ) in the mounting position an edge portion ( 12 ) of the driver part ( 1 ) and this edge section ( 12 ) behind hooked. Mounting assembly according to claim 10 or 11, characterized in that the at least one support portion ( 20a . 20b ) at a mounting portion ( 23a . 23c ) of the assembly aid ( 2 . 2 ' ) is trained. Mounting aid for a mounting assembly, via which a disc on a provided for adjusting the disc driver part of a window regulator assembly of a web-controlled vehicle window lifter is fixed, in particular for a mounting assembly according to one of claims 1 to 12, wherein the mounting aid to a connectable to the driver portion connecting portion of the disc pre-assembled is before the disc is fixed to the driver part, and the mounting aid is intended to be arranged between the connection portion of the disc and the driver part, characterized in that the mounting aid ( 2 . 2 ' ) at least two interconnected mounting portions ( 23a . 23b . 23c ), each having an attachment point for the determination of the disc (FS) on the driver part ( 1 ) assigned. Mounting aid according to claim 13, characterized in that the mounting aid ( 2 . 2 ' ) at least one support section ( 20a . 20b ), which is designed and provided for this purpose that the mounting assembly ( 2 . 3 , FS; 2 ' . 3 , FS) on the driver part ( 1 ), so that the disc (FS) relative to the driver part ( 1 ) is held in a mounting position until the disc (FS) intended to the driver part ( 1 ). Mounting aid according to claim 14, characterized in that the mounting aid ( 2 . 2 ' ) a bearing arm ( 22 ), via which a fixing section ( 23b ) of the assembly aid ( 2 . 2 ' ) before attaching the assembly aid ( 2 . 2 ' ) on the disc (FS) relative to the at least one further attachment portion (FIG. 23a . 23c ) is pivotable.

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