DE102010040047A1 - Driver for cable window lifter for motor vehicles, has receiving section for windowpane, guidance region, through which driver is brought into engagement with guide rail and cable holding adapter for window lifter cable - Google Patents

Abstract

The driver has a receiving section (2) for a windowpane, a guidance region, through which the driver is brought into engagement with a guide rail and a cable holding adapter (4) for a window lifter cable. An elastic deformable damping device has multiple elastic deformable damping elements of various damping types and elasticity. The former damping element determines the maximum deformation of the damping device in the direction of the adjusting force acting on the driver. The latter damping element consists of a rubber- or elastomer element (7,8).

Description

The invention relates to a driver for a cable window lifter for motor vehicles according to the preamble of claim 1.

From the DE 20 2004 013 669 U1 is a driver with a receiving area for a window to be adjusted by means of a window pane, a guide area over which the driver is longitudinally displaceable engageable with an elongated guide rail, so that it can be moved in the extension direction of the guide rail along this, and an elastically deformable portion known, by the deformation of the position of the window with respect to the guide rail to compensate for tolerances is variable. Such tolerance compensation is required when installing a window regulator in a motor vehicle door to optimize the position of the window to be adjusted with respect to the adjustment defining guide rail with respect to a window frame. The driver is made of a material for stability and to optimize the sliding properties of the guide rail engaged with the guide rail. which is not optimized at the same time for the formation of a tolerance compensation elastic portion. Particularly good sliding properties of a driver are achieved by the use of hard plastics, which are not suitable for the formation of a tolerance compensation serving elastic portion of the driver. In order to improve the tolerance compensation, without deteriorating the sliding properties of the driver, the elastically deformable portion of the driver is supported on a support body, which consists of a material with greater elasticity than the elastic portion of the driver.

Due to the interplay of the elastic portion of the driver with the elastic portion associated support body, which consists of a material of greater elasticity, a desired deformability and optionally bias of the elastic portion of the driver is achieved depending on the material used for the driver. Is the elastic portion supported under bias on the associated support body, so by the elastic bias of the deformable portion of the driver, in particular when it is to bring with the driver associated guide rail in abutment, the wear minimized by a defined, noiseless leadership of the driver on the associated guide rail is made possible.

From the DE 203 05 075 U1 is a cable window lifter for motor vehicles with a powered by a drive device window rope is known, which forms a closed loop and guided over deflectors, which are arranged at the ends of guide rails on which are connected to the window lifter associated Scheibenmitnehmer slidably, in which one between a Opening and closing position adjustable window is connected. In order to ensure a balanced tension and equal closing forces in the entire window system and to ensure a uniform closing of the window regardless of their orientation and without readjustments, an elastically deformable element is arranged between each of the two window pane connections and each cable attachment of Scheibenmitnehmer.

In addition to ensuring optimal sliding properties of a driver on a guide rail of a window and a tolerance compensation to ensure the same closing forces in the power window system and a uniform opening and closing of the window in their end positions is a noiseless or with minimal noise connected approach of the end stops, d. H. sought the maximum adjustment, in which the stop of the driver comes to an associated counter-stop to the plant. This is exhibited in frameless cable window lift, for example, from the guide rail or screwed or riveted in web-controlled window regulators with a support plate.

The arrangement of elastically deformable elements on the stop of the driver to ensure tolerance compensation while at the same time leads to a reduction in noise when hitting the stop on the counter-stop, but not to a noise minimization.

The use of plastic caps between the Mitnehmeranschlag and the counter-stop to reduce the contact noise when reaching the limit stops leads to a hard, loud attack noise and vibration noises in particular on rough roads.

If damping elements made of rubber are used for tolerance compensation, a shortening of the length of a rubber element in the direction of the force action leads to an expansion of the rubber element perpendicular thereto. This deformation of the rubber element and in particular its compression to "settling", d. H. up to the maximum shortening of the rubber element, the durability or lifetime of the rubber element is significantly reduced.

When using elastomers between the Mitnehmeranschlag and the counter-attack there is a risk of heavy wear due of load, overlap of the contact surfaces, surface condition of the contact surfaces and depending on the climatic environment, resulting in a loss of position in position-controlled window regulators, such as a Kurzhubweg, malfunction with respect to the damping behavior with the result of a hard impact noise and crushing and Schmatzgeräuschen with damaged surface skin of the elastomer leads.

Alternatively, the approach of the end stops can be controlled electronically so that a gentle inlet into the opening and closing position of the window pane is achieved. With the electronics function "soft start" or "pre-shutdown", however, an increased effort for the control of the drive device of the window lifter is connected and nevertheless the damping function depending on the sealing concept and tolerance chain in the design of the window lifter not guaranteed. Object of the present invention is to provide a driver of the type mentioned with a durable, fatigue-free noise reduction when approaching a stop and defined stop surfaces for consistent window pane positions in the end positions of the window.

This task is inventively achieved with the features of claim 1.

The solution according to the invention ensures a durable, fatigue-free noise damping when approaching an end stop and defined stop surfaces for consistent window pane positions in the end positions of the window.

The inventive solution, the elastically deformable damping device composed of a plurality of elastically deformable damping elements of different damping and / or elasticity together, of which a first damping element determines the maximum deformation of the damping device in the direction of the force acting on the driver adjusting allows optimization of the damping behavior of the elastic deformable damping device by selecting the type of damping and / or adjustment of the elasticities of the various elastically deformable damping elements and their interaction upon reaching the end stop while maintaining the dimensional stability of the elastically deformable damping device upon reaching the end stop, so that consistent window pane positions are ensured in the end positions of the window ,

Due to the different types of damping and / or elasticities of the elastically deformable damping elements, the damping behavior of the elastically deformable damping device can be controlled with the goal of minimal noise at the stop, wherein the damping elements cooperate at least over part of the effective in the direction of the force acting on the driver damping force damping path and in Direction of action of the damping are arranged in parallel or in succession.

The limitation of the elastic deformation of the first damping element by a stop ensures the dimensional stability of the elastically deformable damping device when reaching the end stop and thus stable window pane positions in the end positions of the window pane. Preferably, the damping device has two in the direction of action of the force acting on the driver adjusting force behind the other, elastically deformable damping elements, of which the first damping element has a lower elasticity than the second damping element, is designed resiliently when reaching the end stop on the counter-stop comes to rest and immediately or after covering an adjustable spring travel transmits a part of the force acting on the driver adjusting force to a second damping element.

After striking the first damping element on the counter-stop thus a significant portion of the kinetic energy is already absorbed before the second damping element is claimed and due to its relative to the first damping element greater elasticity ensures a noiseless or at least silent application of the stop on the counter-attack.

A transfer of a portion of the released upon reaching the end stop kinetic energy from the first damping element to the second damping element can be done either after covering a predetermined, effective in the direction of the force acting on the driver adjusting damping or immediately after striking the first damping element on the counter-stop, without external Force, but preferably under bias, applied to the second damping element.

Preferably, the elastically deformable damping device is arranged on the cable receptacle for the window lifter cable and has a cable receptacle connected to a body of the driver cable receiving adapter with a window lifter cable receiving nipple chamber, wherein the second damping element consists of a rubber or elastomeric element in a with the Adjustment direction of the driver aligned recess of the cable receiving adapter is arranged.

Due to the arrangement of the elastically deformable damping device on the cable holder for the window lifter rope, so that the cable holder is in the adjustment to the counter-stop, a direct action of the transmitted with the window lift cable adjusting force is ensured on the elastically deformable damping device and thus determined only by the damping device damping without Interposition of further elastic members of the driver. This allows a defined adjustment of the damping behavior and ensures a defined, consistent positioning of the driver on the end stop.

Due to the cylindrical formation of the rubber or elastomer element and its arrangement in a bore formed as a recess of the cable receiving adapter, wherein the diameter of the bore of the cable receiving adapter is adapted to the diameter of the cylindrical rubber or elastomeric element such that the cylindrical rubber or elastomeric element in its compression undergoes no significant change in diameter, a leading to the reduction of the life of the rubber or elastomeric element due to "subsidence" leading deformation of the rubber or elastomer element is prevented.

In a preferred embodiment, the spring-elastic first damping element is arranged on a multi-function cap which can be attached to the cable receiving adapter and is aligned with the rubber or elastomer element or is preferably under tension on the rubber or elastomer element.

The connection of the rope receiving adapter with a multifunction cap allows easy mounting of the elastically deformable damping device with the first damping element formed on the multi-function cap as a stop tab and the insertable into the bore of the cable receiving adapter second damping element and a simple, clear assignment of the two damping elements with respect to the damping behavior and the maximum Deformation of the damping device in the direction of the force acting on the driver adjusting.

The series connection of the two damping elements is preferably achieved in that the stop tab on its side facing away from the stop surface has an extension which is directed to the rubber or elastomer element receiving recess of the cable receiving adapter, wherein the extension into the rubber or elastomer element receiving recess dips the cable receiving adapter and is aligned with the rubber or elastomeric element or preferably applied to this biased.

Preferably, the stop tab is angled from a main body of the multifunction cap at a predetermined angle, so that from the moment of striking the stop tab on the counter-stop until the transmission of a portion of the kinetic energy from the first damping element to the second damping element a definable part of the kinetic energy is absorbed and thus the formed as a rubber or elastomer element second damping element is loaded only to the extent that no impairment of the durability of the rubber or elastomer element occurs.

For temporary connection of the multi-function cap with the cable receiving adapter, for example for a transport lock until final assembly, the multi-function cap has a plug connected to the cap body plug, which can be inserted into a bore of the cable adapter.

The final connection of the multifunction cap with the cable receiving adapter takes place on a protruding from the cap body web having a bracket with an opening into which a threaded bolt for adjusting the position of the cable receiving adapter in the adjustment of the driver with respect to the cap base body is screwed.

As an alternative to the dampening elements arranged one after the other in the direction of action of the damping device, two damping elements can be arranged parallel to one another such that both damping elements are effective immediately upon reaching the end stop or after a predefinable damping path until the elastic deformation of the first damping element is limited by the stop.

Also in this damping variant may be provided as a rubber or elastomer element formed second damping element which is insertable into a recess in the main body of the cable receiving adapter, and a attachable to the cable receiving adapter multifunction cap, which has a stop tab, however, containing an opening through which in unloaded state that protrudes into the recess in the main body of the cable receiving adapter rubber or elastomeric element.

• – eine steuerbare, hochwirksame Dämpfung beim Erreichen des Endanschlags, ohne dass ein Teil der Dämpfungseinrichtung auf „Setzung” komprimiert und dadurch seine Lebensdauer wesentlich herabgesetzt wird,
• – keine nennenswerte Materialermüdung und damit eine dauerhaft hohe Qualität,
• – gleichbleibende Scheibenposition beim Erreichen des Endanschlags durch definierte Anschlagflächen zwischen den federelastischen Anschlaglaschen und dem Grundkörper einer auf den Seilaufnahmeadapter aufsteckbaren Multifunktionskappe.

The inventive design and arrangement of the elastically deformable damping device thus ensures

• A controllable, highly effective damping when reaching the end stop, without a part of the damping device being compressed to "settling", thereby significantly reducing its service life,
• - no appreciable material fatigue and thus a permanently high quality,
• - Consistent disc position when reaching the end stop by defined abutment surfaces between the resilient stop tabs and the body of attachable to the rope receiving adapter multifunction cap.

The exemplary embodiments illustrated in the drawing are intended to explain essential features of the invention and show variants of the inventive solution derivable from the invention. Show it:

1 and 2 perspective views of a driver for a cable window lifter before and after the connection of the driver body with a cable receiving adapter by means of a threaded bolt for adjusting the position of the cable receiving adapter with respect to the Mitnehmergrundkörper;

3 a perspective view of the disc holder adapter with a plugged multi-function cap for the series connection of two damping elements;

4 an isolated perspective view of the multifunction cap with spring-loaded stop tabs according to 3 ;

5 a plan view of the disc holder adapter with plugged multi-function cap according to 4 ;

6 a section through the disc mount adapter with attached multifunctional cap along the line AA according to 5 ;

7 a perspective view of the disc holder adapter with attached multifunction cap from the bottom;

8th a bottom perspective view of the disc holder adapter with plugged multi-function cap for the parallel connection of two damping elements arranged in the stop tabs hole for insertion of a rubber or elastomeric element and

9 a section through the disc receiving element according to 8th with attached multifunction cap and unsprung stop tabs.

1 shows in perspective view a driver for a cable window lifter for lifting and lowering a window of a motor vehicle with an exploded view of a portion of the driver and 2 in a perspective view of the driver in the assembled state. The driver contains a body 1 with an L-shaped guide slot 11 which is mounted on a correspondingly L-shaped guide rail of the cable window lifter and is adjustable for raising and lowering the window pane in the longitudinal direction of the guide rail by means of a cable drive.

One with the main body 1 connected receiving part 2 serves to accommodate the lower edge of a window pane of the cable window lifter and contains two clamping jaws 21 . 22 with interposed plastic insert 23 to protect the lower edge of the window pane and a fixing opening 20 for receiving a clamping screw threaded into the jaw 22 is screwed and thereby in the U-shaped receiving profile of the plastic insert 23 clamped inserted bottom edge of the window pane of the cable window lifter in a force-fitting manner.

The main body 1 is with a rope receptacle in the form of an in 3 in an enlarged perspective view shown rope receiving adapter 4 connected, of a basic body 40 with a nipple chamber 41 for receiving a connected to the window rope rope nipple. Two mutually spaced in the adjustment of the driver ironing flanges 12 . 13 an adjustment device have aligned through openings and take at an interface between them with sufficient clearance a flange 42 of the rope receiving adapter 4 on, which has a bore with an internal thread 43 having that with a threaded bolt 3 screwed, which through the aligned holes of the ironing flanges 12 . 13 inserted, with the internal threaded hole 43 bolted and with a locknut 30 is connected. For adjusting the position of the cable receiving adapter 4 in relation to the basic body 1 and thus the altitude of the window pane, the threaded bolt 3 an interface 31 for a tool for turning the threaded bolt 3 with thereby conditional adjustment of the cable receiving adapter 4 in one way or another.

As follows from the 3 to 7 is explained in more detail, the base body 40 of the rope receiving adapter 4 Hollow-cylindrical bores 44 . 45 on, in the cylindrical rubber or elastomeric elements 7 . 8th can be used, which form a second damping element of a plurality of damping elements of an elastically deformable damping device, the first damping element on a multifunctional cap 5 is provided on the rope receiving adapter 4 attachable and by means of the threaded bolt 3 on the rope adapter 4 can be fixed.

3 shows in enlarged perspective view the cable receiving adapter 4 with his body 40 and a nipple chamber 41 , lead to the rope receiving slots. In the in the flange 42 provided threaded opening 43 is as described above, the threaded bolt 3 for aligning the disc receiving adapter 4 in relation to the driver and thus fixing the end positions of the window pane screwed.

In the aligned holes 44 . 45 in the main body 40 of the rope receiving adapter 4 , in particular the in 6 illustrated section along the line AA according to the in 5 illustrated plan view of the disc receiving adapter 4 can be seen, are the rubber or elastomeric elements 7 . 8th plugged in. In the sectional view according to 6 close the rubber or elastomeric elements 7 . 8th with its outwardly facing end face flush with the side surface of the body 40 of the rope receiving adapter 4 but may also protrude beyond the side surface or be set back relative to the side surface.

The on the disc mount adapter 4 plugged multifunctional cap 5 is in 4 shown in enlarged perspective view and has a cap base 50 on, from the ends of stop tabs 51 . 52 are angled, whose outer surfaces abut against stops to limit the displacement of the driver and thus the window pane. The stop tabs 51 . 52 have mutually aligned extensions 53 . 54 on, in perspective view according to 4 the one extension 53 and in the plan view according to 5 and in the sectional view according to 6 both extensions 53 . 54 can be seen. The extensions 53 . 54 lie on the disc mount adapter 4 attached multifunctional cap 5 on the outwardly facing end faces of the rubber or elastomeric elements 7 . 8th on or press under bias on the faces of the rubber or elastomeric elements 7 . 8th ,

Like the enlarged perspective view of the disc receiving adapter 4 with attached multifunctional cap 5 can be seen, close the insides of the stop tabs 51 . 52 with the side surfaces of the main body 40 of the disk holder adapter 4 an angle α, the meaning of which is explained in more detail below.

The multifunction cap 5 has one from the main body 50 protruding bridge 55 on, on which a plug-in pin 6 is arranged, which in a bore of the cable receiving adapter 4 can be inserted, which is smaller than or equal to the outer diameter of the plug 6 is, so the spigot 6 with increased friction in the bore of the cable receiving adapter 4 is to insert. This is a captive of the multifunction cap 5 with provisional connection of the multifunctional cap 5 with the rope adapter 4 guaranteed.

One from the jetty 55 protruding bracket 56 serves as anti-twist device for the threaded bolt 3 and has an opening 57 for receiving the threaded bolt 3 on. The opening 57 for the threaded bolt 3 contains no thread, but its diameter is such that it is smaller than the thread of the threaded bolt 3 , so when screwing the threaded bolt 3 in the rope adapter 4 a thread in the opening 57 of the temple 56 is cut. At the end of the temple 56 are two laterally projecting support arms 58 . 59 formed, in particular the schematic perspective view according to 7 it can be seen in the multifunction cap 5 on the disc adapter 4 is plugged.

In a modification of the above-described embodiment of the multifunction cap 5 and the elastically deformable damping device, which from the first, by the stop tabs 51 . 52 formed damping element, and the second, through which in the aligned holes 44 . 45 in the main body 40 of the rope receiving adapter 4 used rubber or elastomeric elements 7 . 8th formed second damping element, one or the other side of the first and second damping element 51 or 52 respectively. 7 or 8th omitted if a damped stop is to be formed only at one end of the displacement of the driver and the other end stop is approached, for example, via an electronically controlled "gentle inlet".

When approaching an end stop, the stop tab, which is aligned with the corresponding counter stop, first of all lays down 51 respectively. 52 to the relevant counter-attack. In the further adjustment movement of the driver is the relevant stop tab 51 respectively. 52 elastic to the connection to the main body 50 the multifunction cap 5 bent to the inside of the stop tab 51 respectively. 52 for engagement with the relevant side surface of the body 40 of the disk holder adapter 4 comes. As a result, the adjusting movement of the driver is terminated and the window pane is positioned in its constant end position.

Depending on the length of the extension 53 respectively. 54 and the rubber or elastomeric element 7 . 8th as well as depending on whether the projections 53 . 54 under tension on the end faces of the rubber or elastomeric elements 7 . 8th abutting, immediately after the attachment of the outer surface of the relevant stop tab 51 respectively. 52 on the counter stop the rubber or elastomeric element 7 respectively. 8th elastically deformed or to the respective stop tab 51 respectively. 52 belonging extension 53 . 54 occurs only after covering a predetermined damping path in engagement with the end face of the respective rubber or elastomeric element 7 . 8th and leads to the deformation of this rubber or elastomeric element 7 . 8th ,

While in the former case, the effect of the rubber or elastomeric element 7 . 8th and thus the combined effect of the first and second damping element 51 . 52 ; 7 . 8th occurs, takes in the second case serving as the first damping element stop tab 51 . 52 part of the kinetic energy before adding another part to the rubber or elastomer element 7 . 8th emits.

As an alternative to the effective series connection of the damping elements of the elastically deformable damping device, in which the first damping element causes the damping effect of the second damping element, etc., an effective parallel connection of the damping elements can be provided in which the damping elements are effective independently, the first damping elements but the maximum Deformation of the damping device determined in the direction of the force acting on the driver adjusting.

Such a parallel connection of the damping elements can according to the in the 8th and 9 illustrated embodiment, including a formed as a rubber or elastomer element second damping element which is insertable into a recess in the main body of the cable receiving adapter, and provided on the cable receiving adapter attachable multifunction cap, which has a stop tab. In contrast to the stop tabs 51 . 52 The embodiment described above have in a parallel connection of the damping elements modified stop tabs 51 ' . 52 ' however, openings 510 . 520 on, by the unloaded in the state in the recess in the main body of the cable receiving adapter rubber or elastomeric elements 7 . 8th protrude.

In the partially sectioned illustration according to 9 is the left rubber or elastomer element 7 before the deformation and the right rubber or elastomer element 8th shown at the end of the damping path.

In addition to the different type of elasticity by the formation of the first and second damping element can by appropriate dimensioning of the elasticities of the stop tabs 51 . 52 and the rubber or elastomeric elements 7 . 8th Thus, the damping behavior of the elastically deformable damping device can be adjusted so that no or only a minimal impact noise is perceptible. In any case, however, it is ensured that by limiting the damping path of the first damping element with the system of the inner surface of the stop tabs 51 . 52 to the front sides of the body 40 of the disk holder adapter 4 a consistent positioning of the driver and thus the window is guaranteed in the end positions.

LIST OF REFERENCE NUMBERS

1

body

2

receiving part

3

threaded bolt

4

Cable seat adapter

5

Multifunction cap

6

plug-in pin

7, 8

Rubber or elastomer element

11

L-shaped guide slot

12, 13

Bügelflansche

20

fastening opening

21, 22

jaws

23

Plastic inserts

30

locknut

31

interface

40

body

41

nipple chamber

42

flange

43

Internally threaded bore

44, 45

Hollow-cylindrical bores

50

Cap body

51, 52

stop tabs

53, 54

projections

55

web

56

hanger

57

opening

58, 59

support arms

51 ', 52'

modified stop tabs

510, 520

Openings in the modified stop tabs Angle between the inner sides of the stop tabs and the side faces of the main body of the disc mount adapter

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 202004013669 U1 [0002]
• DE 20305075 U1 [0004]

Claims (20)

Driver for a cable window lifter for motor vehicles with - a receiving part for a window pane, - a guide area over which the driver can be brought into engagement with a guide rail, - a cable receiving adapter for a window lifter rope, - at least one stop, with a counter-stop the opening or Locking position of the window defines and - arranged in the power flow of the cable holder to the stop, elastically deformable damping device, characterized in that the elastically deformable damping device comprises a plurality of elastically deformable damping elements ( 7 . 8th ; 51 . 52 ) of different types of damping and / or elasticity, of which a first damping element ( 51 . 52 ) determines the maximum deformation of the damping device in the direction of the force acting on the driver adjusting. Carrier according to claim 1, characterized in that the damping elements ( 7 . 8th ; 51 . 52 ) cooperate at least over part of the effective damping in the direction of the force acting on the driver damping and are arranged in the direction of action of the damping in parallel or behind one another. Carrier according to claim 1 or 2, characterized in that the elastic deformation of the first damping element ( 51 . 52 ) is limited by a stop. Driver according to at least one of the preceding claims, characterized in that the damping device two in the direction of action of the force acting on the driver adjusting force arranged one behind the other, elastically deformable damping elements ( 7 . 8th ; 51 . 52 ), that the first damping element ( 51 . 52 ) is resiliently formed with a limited spring travel and when reaching the end stop on the counter-stop comes to rest and directly or after covering an adjustable spring travel part of the force acting on the driver adjusting the second damping element ( 7 . 8th ) transmits. Carrier according to claim 4, characterized in that the first damping element ( 51 . 52 ) has a lower elasticity than the second damping element ( 7 . 8th ). Carrier according to claim 4 or 5, characterized in that the first damping element ( 7 . 8th ) upon reaching the end stop after a predeterminable damping travel in engagement with the second damping element ( 7 . 8th ) occurs. Carrier according to claim 6, characterized in that the first damping element ( 51 . 52 ) without force preferably under bias on the second damping element ( 7 . 8th ) is present. Carrier according to at least one of the preceding claims, characterized in that the elastically deformable damping device on a cable receiving adapter ( 4 ) is arranged for the window lifter rope. Carrier according to claim 8, characterized in that the cable receiving adapter ( 4 ) with a basic body ( 1 ) of the driver is connected and a window lift rope receiving nipple chamber ( 41 ) and that the second damping element of a rubber or elastomeric element ( 7 . 8th ), which in a aligned with the adjustment direction of the driver recess ( 44 . 45 ) of the cable receiving adapter ( 4 ) is arranged. Carrier according to claim 9, characterized in that the rubber or elastomeric element ( 7 . 8th ) cylindrical and into a bore ( 44 . 45 ) of the cable receiving adapter ( 4 ) is used. Carrier according to claim 10, characterized in that the diameter of the bore ( 44 . 45 ) of the disc receiving adapter ( 4 ) the diameter of the cylindrical rubber or elastomeric element ( 7 . 8th ) is adapted such that the cylindrical rubber or elastomeric element ( 7 . 8th ) undergoes no significant change in diameter when compressed. Carrier according to at least one of the preceding claims, characterized in that the first damping element ( 51 . 52 ) at one with the rope receiving adapter ( 4 ) connectable multifunction cap ( 5 ) and on the rubber or elastomeric element ( 7 . 8th ) or on the rubber or elastomeric element ( 7 . 8th ), preferably under bias. Carrier according to claim 12, characterized in that the multifunction cap ( 5 ) to the cable receiving adapter ( 4 ) is attachable and at least one of the first damping element forming stop tab ( 51 . 52 ) having. Carrier according to claim 13, characterized in that the stop tab ( 51 . 52 ) on its side facing away from the abutment surface an extension ( 53 . 54 ), which faces the rubber or elastomeric element ( 7 . 8th ) receiving bore ( 44 . 45 ) of the cable receiving adapter ( 4 ). Carrier according to claim 14, characterized in that the extension ( 53 . 54 ) into which the rubber or elastomer element ( 7 . 8th ) receiving bore ( 44 . 45 ) of the cable receiving adapter ( 4 ) and onto the rubber or elastomer element ( 7 . 8th ) is aligned or preferably applied to this under bias. Carrier according to at least one of claims 13 to 15, characterized in that the stop tab ( 51 . 52 ) of a cap body ( 50 ) of the multifunction cap ( 5 ) is angled at a predetermined angle (α). Carrier according to at least one of claims 13 to 16, characterized in that the cap base body ( 50 ) with a plug ( 6 ) connected in a bore of the cable receiving adapter ( 4 ) can be inserted. Carrier according to at least one of claims 13 to 17, characterized in that the cap base body ( 50 ) a footbridge ( 55 ) which has a bracket ( 56 ) with an opening ( 57 ) into which a threaded bolt ( 3 ) for adjusting the position of the cable receiving adapter ( 4 ) in the adjustment of the driver with respect to the cap body ( 50 ) can be screwed. Driver according to one of claims 1 to 3, characterized in that in the direction of action of the damping two damping elements ( 7 . 8th ; 51 ' . 52 ' ) are arranged parallel to one another such that immediately upon reaching the end stop or after a predefinable damping path both damping elements ( 7 . 8th ; 51 ' . 52 ' ) are effective until the elastic deformation of the modified stop tab ( 51 ' . 52 ) formed first damping element is limited by the stop. Carrier according to at least one of the preceding claims, characterized in that the modified stop tab ( 51 ' . 52 ) an opening ( 510 . 520 ), in the unloaded state, the rubber or elastomeric element ( 7 . 8th protrudes.

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