DE202007014817U1 - Cable window - Google Patents

Abstract

Cable window (1, 21, 49, 59, 77) for raising and lowering a window pane (56, 78, 90) in a motor vehicle having a plurality of components, in particular with at least one driver (19, 36, 37, 55, 68, 84, 91) for raising and lowering the window pane (56, 78, 90), a Drive unit for moving at least one of the at least one Carrier (19, 36, 37, 55, 68, 84, 91) carrying cable and with deflecting elements (8, 9, 22 to 25) for deflecting the at least one cable, characterized characterized in that at least two components at least temporarily before mounting through from its transport or mounting position Removable spacer elements (3, 4, 5, 30, 31, 32, 33, 82, 86) in held each other fixed distances.

Description

The The invention relates to a cable window lifter for lifting and lowering a window pane in a motor vehicle having a plurality of Components, in particular with at least one driver for lifting and lowering the windowpane, a drive unit for moving at least one of the at least one driver carrying rope and with deflecting elements for deflecting the at least one cable.

From the DE 198 36 705 C2 is a pull-wire window for motor vehicles with a motor drive for raising and lowering the window known. The drive acts on a rotatably mounted cable drum and winds two cable strands of a cable connected to it up and down. The ropes are equipped with cable hoses from the cable drum and between the guide rails on which the drive and the cable drum are mounted, in order to absorb the tension that occurs due to the tensioning of the cables. The cable hoses or Bowden sheaths are placed in slight curves to allow the tension springs on the bearing cap of the cable drum the compensation path. The larger this curvature is, the better the feathers compensate for possible wear and tear. However, this has a negative impact on the efficiency of the window regulator.

Also from the DE 198 02 478 A1 is a double-stranded, also designed as a Bowden tube window rope window regulator known. However, this has a separate, not mounted on a guide rail base plate for receiving the motor drive unit and the cable drum.

Known In addition, so-called compact lifters, the one own closed frame, the guide rails positioned to each other and the exposed steel cables has.

In Another variant known in the prior art is indeed possible, a window lift with open cables to accomplish; However, the use of a customized door module is necessary.

It The object of the invention is a simply constructed window regulator to create, which is easy to install and at the same time characterized by a good efficiency.

According to the invention this task with a window of the type mentioned achieved in that at least two components at least temporarily before being assembled from their transport or mounting position removable spacer elements in mutually fixed Distances are kept.

One inventive cable window leaves Install directly in the door shell of a motor vehicle door. In order for the window lifter to be mounted, the distance between the individual components of the window by spacer elements fixed or even through a complete subframe that itself composed of a plurality of such spacers and after installation, in whole or in part except for individual spacer elements is removed again. The subframe and the individual spacers thus form a considerable assembly aid, since all components or at least a large part of the components of the window regulator already specify the distances to be observed during installation. Alternatively, the subframe after assembly in the vehicle door also persist. In addition, the subframe serves also to ensure that the rail and bowdenlose window regulator transport is and a defined mounting position at the motor vehicle manufacturer has. The already with the pulleys or other deflecting elements and connected to the drive unit comprising a cable drum Cable (in the case of a double-stranded window can also be provided with two cables) can not be with tangle the components to be fixed in the inner door panel, which would lead to additional time in the assembly. The subframe and the individual spacer elements forming it have to withstand only small forces, which the system compensating springs (in systems without Bowden cable usually arranged in the driver, in systems with a Bowden cable usually placed between the Bowden cable and the bearing cap) on the system.

At the Installation in the motor vehicle door are the pulley holder and the drive by rivets, screws, clip connections or Hinterhaken directly with the door shell, in particular with the door inner panel, connected. It is possible the windows either on the inside or on the outside of the inner door panel through one in the inner door panel mounted recess opposite to the door outer panel Fasten. The forces to raise and lower the windowpane, the act on the system in the installed state, then directly over the pulley holder and the drive are derived in the door shell, so that the subframe or individual spacers are removed can.

The Invention can be both single-stranded as well as with double-stranded window regulators, with window regulator systems use with Bowden cables and those without Bowden cables.

advantageous Further developments of the invention will become apparent from the subclaims, the description and the drawings.

According to the Invention is provided in an advantageous manner that the spacer elements at least partially during or after assembly of the components in the motor vehicle, in particular in a vehicle door, removed or taken out. In that case, leave them re-introduce themselves into the production cycle by the plastic melted again and then to spacers or parts of a subframe or sprayed to whole subframe becomes.

Advantageous it is when the arrangement of the spacer elements at least partially can change during or after the assembly of the components. This means, for example, that the spacer elements, for example Transverse and longitudinal elements, arranged in hinges to each other are so that they save space during transport Collapse the type of a parallelogram.

By the coupling via the hinges is ensured that the position of the spacer elements before and during the assembly can change, as far as necessary is.

Around to achieve that the spacers during or After assembly, they can be separated again, they have predetermined breaking points or detachable holders for temporary production Connections to components of the rope window opener on which the spacer elements during or after installation completely or partially detachable from the components and removable.

A first type of spacer elements is that it is between each two at least in the installed state substantially one below the other arranged deflecting elements used as a longitudinal strut becomes.

In a further variant is provided that in each case between two at least in the installed state substantially horizontally adjacent Deflection elements for two separate cable strands a double-stranded cable window at least one Distance element is arranged as a cross member. In this case leave to provide hinges at all four corners of the subframe to achieve that this can be folded completely.

to additional reinforcement of one as double-stranded Window lift trained rope window lifter can be Provide that between an upper and a lower one another diagonally opposite deflecting elements of a double-stranded Rope window lifter a diagonal spacer is arranged which can also be removed, for example. It understands itself, that is between the upper and the lower deflecting elements arrange two diagonal spacers in a cross shape.

For the case that at least one diagonal spacer provided is, the drive unit can be on a spacer element arrange, the end at the same time at least with one of the deflecting elements connected is.

It can be provided that the drive unit on a diagonally arranged spacer or between two in diagonal Direction extending struts is appropriate. Preferably, the Drive unit at the crossing point of two diagonally arranged spacer elements or between four diagonal struts, of which each from one of the baffles to the center of the power window system enough.

Preferably can also be a spacer at least between form a deflection and a driver, so that the installation height the window in a convenient height during installation already by the dimensions of the spacer or an entire Subframe can be specified.

Preferably a rope window is also characterized in that at least two spacer elements with each other, in particular detachably, are connected and form a subframe that is during or completely or partially removed after installation.

in this connection it proves to be advantageous if the spacer or the Subframe on a door inner panel of a motor vehicle are attached or temporarily during allow the assembly to be fixed.

Preferably is the spacer or the subframe to increase the stability of the overall construction as well as the storage the window pane via a bracket or a plurality of Brackets connected to the door inner panel. The brackets are in turn by welding points with parts of the vehicle door, in particular with the inner door panel or the outer door skin, connected.

It also proves to be advantageous if the cable window lifter spacer elements or a subframe with a, in particular molded, fixing comprises, which by a releasable latching, clips or screw with the the cable window-receiving part of the motor vehicle, in particular the door inner panel, is connectable.

A special embodiment of a spacer element is that a first portion of the spacer element with a End in one of a second portion of the same spacer element can slide in the recess formed. Preferably In this case, the two sections can be by a spring squeeze each other. Here is the spring in the Recess arranged; Alternatively, the spring may also be around the outer contour be applied to one of the two sections around, if the other part on the provided with the spring Postpone section.

In A further embodiment of the invention provides that to increase the stability of the rope window regulator at least one of the spacer elements on a reinforcing rib a door inner panel is held. The reinforcement rib is preferably at a convex curved portion of the door inner panel appropriate. Each of the spacer elements can have one at its ends Include pulley holder which is molded onto the spacer element. Alternatively, the subframe as a whole includes a plurality of Pulley holders by means of inserts during injection molding of the subframe are connected to this. After installing the complete subframe on the inner panel of the vehicle door let the spacer elements between the pulley holder remove carrying ends again or in the interior of the vehicle door leave.

Everyone the pulley holder can be, for example, by means of a rivet, a clip connection or a screw over the spacer on the door frame or on a with this Secure the connected bracket.

Preferably carry in the vertical direction extending spacers respectively a positioning aid for a driver of the window pane. Thereby it is ensured that the driver is the windowpane in a fixed position, in which they are easy and at the desired height in the vehicle door bring in and align. The positioning aids are solvable either by the spacer element or by the driver. You can also completely out of the door interior have it removed. The positioning aid and the driver become preferably by a latching or snap connection, in particular by a snap hook, connected together; particularly suitable for the introduction of the window is often the lowest position of the window regulator.

In another embodiment of the cable window lifter or in addition to the measures described above it is provided that on one of the spacers or on the subframe formed by them a rope tensioning device for tensioning the cable of the rope window lifter, in particular a toggle device, attached or attachable is.

With Advantage is provided that at least one of the deflection elements and a spacer made of a single plastic joined thereto, especially in a single injection molding process are. Likewise, it can be provided that the at least one Deflecting a plastic encapsulated metal insert for recording having a pulley. Alternatively, the deflecting element has a Guide for the cable.

According to the Invention can also be a tensioning device in the Integrate windows, at least during transport before final assembly in a vehicle remains in this, then for displacing at least one deflecting element with respect to one of the spacer elements or a subframe from its transport position serves in its final position and then preferably out the window after the deflector in its final Position is fixed, is removed again. Particularly suitable is a tensioning device, which also serves to tension the cable serves.

following the invention with reference to the drawings in embodiments explained in more detail. Show it:

1 a plan view of a single-stranded window with a subframe before mounting,

2 a plan view of the built-in door in a motor vehicle windows according to 1 .

3 a top view of a two-strand window with a subframe before applying the cables and before mounting,

4 a plan view of the built-in door in a motor vehicle windows according to 3 wherein the door inner panel of the door has a single opening,

5 a plan view of the built-in door in a motor vehicle windows according to 3 wherein the door inner panel of the door has two openings,

6 - 8th different configurations of cable window regulators, each shown in longitudinal section,

9 a sectional view of the window according to 5 along a section line IX-IX,

10 . 11 two different stages of assembly of a cable window, also shown in cross section, and

12 a variant of in 1 shown window lifter, in which a tensioning device is additionally used.

A single-strand cable window regulator 1 ( 1 ) for use in a motor vehicle for raising and lowering a window pane comprises a subframe 2 with three spacer elements 3 . 4 and 5 , The spacer element 3 sets the distance between each two a pulley 6 . 7 comprehensive deflecting elements 8th . 9 firmly. The spacer elements 3 . 4 and 5 are with the deflection elements 8th . 9 as well as the stored in these bearings for the pulleys 6 . 7 produced in a single injection molding process. They remain in the door during transportation and during installation 10 ( 2 ) of a motor vehicle, ie during application to a door frame or a door inner panel 11 the door 10 firmly connected with each other; However, the spacers can be 3 . 4 and 5 after installation from the cable winch 1 remove. These are predetermined breaking points 12 . 13 . 14 and 15 each in the connection area between the deflecting elements 8th . 9 and the spacer elements 3 . 4 and 5 provided, for example, by a reduced compared to the other areas material thickness of the injection molded in the injection molding plastic.

The window regulator 1 includes one on a base plate 16 integrated drive unit 17 with a drive motor, a reduction gear and a cable drum. To open and close the window, the motor drive moves a cable strand which can be wound up and unwound from the cable drum 18 around the pulleys 6 . 7 around.

At least until the completion of assembly is the position of the base plate 16 inside the window regulator 1 by its attachment to the spacer elements 4 and 5 and / or on the spacer element 3 fixed. After assembly, the spacer elements can be 3 . 4 . 5 remove from the base plate.

Also a driver 19 is pre-fixed for mounting by using the spacer element 3 remains connected until the window pane in the driver 19 is positioned. Only then will the driver 19 from its fixed position relative to the spacer element 3 solved to the lifting movement of the driver 19 by that of the drive unit 17 driven and over the pulleys 6 . 7 diverted rope 18 to enable. In the installation position, the driver 19 additionally or alternatively with the base plate 16 the drive unit 17 be connected.

For the installation of the window regulator 1 to the door inner panel 11 is provided that this with a rectangular recess 20 is equipped, through which the window regulator 1 push it through, so that it then in the area of the deflection 8th . 9 is fastened with the door inner panel. Likewise, the base plate is also 16 on the door inner panel 11 fixed. Then let, after the window pane on the driver 19 is fixed, also, if provided, the spacer elements 3 . 4 . 5 remove.

In a further embodiment of the invention ( 3 ) is a double-stranded window regulator 21 provided, whose in deflecting elements 22 to 25 stored pulleys 26 to 29 by spacers 30 to 33 be held at fixed distances from each other. The spacer elements 32 . 33 are crosswise superimposed or in two sections 32a . 32b respectively. 33a and 33b (S. 5 ) and connect each diagonally opposite deflection elements 22 and 25 respectively. 23 and 24 together. The two diagonal spacers 32 . 33 wear those on the base plate 16 attached drive unit 17 ,

After the window lift 21 covered with two ropes and in the same way as the window regulator 1 in a rectangular recess 34 ( 4 ) of a door inner panel 35 is introduced, the two can be running in the vertical direction and driver 36 . 37 at the same height bearing spacers 30 . 31 Remove after the window pane is connected to these. On the other hand remain in this embodiment, the two diagonally arranged spacer elements 32 . 33 because they are the drive unit in the area of their crossing point 17 wear. If already one of the spacer elements 32 . 33 Ensures sufficient stability, it may also be sufficient if only one of them in the assembled state of the window regulator 21 remains.

In a variant of the embodiment according to 4 becomes the window regulator 21 introduced into a vehicle door, the door inner panel 38 ( 5 ) with two rectangular recesses 39 . 40 Is provided. In this case, the deflecting elements 22 to 25 fastened in the same way as in 4 shown. On the other hand, the drive unit 17 at one between the recesses 39 . 40 remaining intermediate piece 41 of the door inner panel 38 attached. This can in this case the distance ELEMENTS 32 . 33 or the cuts 32a . 32b . 33a and 33b also be removed after assembly.

A vehicle door 42 ( 6 ) has a door outer skin 43 and a door inner part 44 on, that via an angle element 45 is additionally reinforced; the angle element 45 is for example about welds on the door inner part 44 appropriate. The door inner part 44 has a recess 46 which is big enough to fit one to a subframe 47 with a plurality of spacers attached windows 49 on the inside of the outer door skin 43 on the inside of this attached and serving as fixing reinforcing elements and brackets 48 . 48a to fix. These in turn carry pulley holder 50 . 51 for receiving pulleys 52 . 53 , Through this, for example by means of a screw or a rivet, the pulley holder 50 . 51 with the brackets 48 . 48a connected.

On the subframe 47 is a positioning aid until completion of the assembly 54 attached, the one driver 55 wearing; in a receptacle in the driver 55 becomes the lower end of a windowpane 56 pushed. At the end of the assembly, the positioning aid 54 removed again. The subframe 47 can be used for reinforcement with reinforcing ribs 57 . 57a be equipped. The subframe 47 becomes completely or partially out of the vehicle door after installation 42 away. This can be with a side impact beam 58 be equipped.

In a further embodiment ( 7 ) is a window lift 59 on a doorframe 60 over pulley holder 61 . 62 attached. Over in the pulley holders 61 . 62 stored pulleys 63 . 64 is a pull rope 65 strained, the one during transport and mounting against a spacer element 66 by simultaneously serving as a transport safety positioning 67 fixed driver 68 wearing. This is for fixing the lower end of a window pane 69 a snap hook 70 attached in an opening 71 in the windowpane 69 intervenes. The positioning aid 67 carries on her the driver 68 facing side a projection 72 which is in a recess associated with it 73 , in particular latching, engages, so that the positioning aid 67 and the driver 68 Slightly separate after completion of assembly.

To the spacer element 66 slightly out of the attached window regulator 59 To be able to solve this, this is preferably made of several, elastic by a spring 74 connected struts 75 . 76 built up. The aspiration 75 . 76 are each in recesses in the pulley holders 61 . 62 held. The strut 76 has one of the strut 75 facing recess into which the spring 74 and the lower portion of the strut 75 are inserted. By squeezing the spring 74 let the struts go 75 . 76 compress in the direction of an arrow A and in the compressed state together from the recesses in the pulley roller holders 61 . 62 pull out. Then can be by a pivoting movement in the direction of an arrow B with the strut 76 Connected positioning aid 67 and the driver 68 separate each other. The spacer element 66 is suitable for reuse when mounting another window regulator.

A window lift 77 ( 8th ), which is a windowpane 78 is on the inside of an inner panel 79 a vehicle door 80 about his pulley holder (of which only the upper pulley holder 81 is shown), in each case via rivets, screws or the like. On the inner panel 79 are attached. Between the pulley holders 81 is a spacer element 82 attached by a punctual dilution 83 the wall thickness has a predetermined breaking point. By a rotational movement in the direction of an arrow C can be the spacer element 82 simply from the pulley holders 81 peel off. At the same time, the temporary connection between a window pane 78 carrying driver 84 and one with the spacer 82 connected positioning aid 85 solved.

9 shows a sectional view to the representation of the door inner panel 38 built-in windows 21 along the section line IX-IX, wherein the intermediate piece or the rib 41 this serves the base plate 16 with the drive device arranged thereon 17 to wear. The base plate 16 is for example by screw or rivet on the spacer 41 attached. The cuts 32a . 32b Spacers can be after mounting the base plate 16 on the intermediate piece 41 remove. The pulleys 27 . 28 carrying deflecting elements 23 respectively. 24 For example, are formed as a metal bracket, or they are made of a plastic, in the storage of the pulleys 27 . 28 is poured. It can also be provided that instead of the pulleys 26 to 29 fixed deflecting elements made of metal or plastic are present, introduced into the guides for the cable, in particular inserted or cast, are.

In a further embodiment of the invention it is provided that one on a spacer element 86 ( 10 . 11 ) Positioned during transport and during installation 87 in its center a in the direction of an arrow D can be pulled out or herausdrehbaren bolt 88 so that the fixed connection between one with a cable 89 connected and a windowpane 90 carrying driver 91 and the positioning 87 lets solve the driver 91 release. This can be done in a vehicle door 92 move built-in windows freely. A pulley 93 is about as an extension of the spacer element 86 trained holder 94 at the two points marked x on an inner panel 95 the vehicle door 92 attached. Also in this case, the spacer can be 86 at a fixed place 96 from the holder 94 disconnect if, after completion of assembly, the function of the spacer element 86 is no longer needed.

By the invention thus becomes an arrangement of several spacer elements, especially in connection with positioning aids for Carrier for holding a windowpane, created for a positionally accurate fixation of all components of the window regulator during transport and assembly; after that you can the spacer elements, in particular also for the purpose of reuse, be removed or, as needed, also in the built-in window remain.

In a variant ( 12 ) to the in 1 shown windows 1 is the upper deflector 8th longitudinally movable relative to the subframe or the spacer element 3 arranged. By means of a tensioning device 96 , for example, designed as a toggle and a joint 97 on the spacer element 3 or at the spacer 3 fixed driver or via a joint 98 on the deflecting element 8th is attached, the deflecting element 8th pushed upwards in the direction of an arrow E; while the tensioning device 96 at a knee joint 99 in the direction of an arrow F is pushed. At the same time also the cable is 18 curious; excited. After the deflecting element 8th in the desired position 8th' (indicated by dashed lines) is moved, it is there fixed to the inner door panel, so for example, riveted.

The tensioning device 96 can then be removed from the window lifter to be used as a tool for further assembly.

Therefore, the joints 97 . 98 designed so that the two lever arms, for example, after overcoming the resistance of a projecting cam in the region of the joints 97 . 98 can be removed from the window. On the other hand, it is also conceivable and lying within the scope of the invention, the clamping device 96 to remain on the window even when installed.

In another embodiment of the invention is the driver 19 not with respect to the spacer element 3 fixed. In this case, in the course of the cable 18 Springs, in particular on the driver 19 and / or on the deflecting element 8th , introduced in such a way that the tensioning device 96 against the restoring force of the springs the driver 19 and the deflecting element 8th presses apart. Then the deflecting element 8th fixed again in its end position on the inner panel, and the tensioning device 96 can be removed or in the window 1 remain. Also in this case the rope becomes 18 simultaneously with the positioning of the deflecting element 8th curious; excited.

1

Cable-windows

2

subframe

3

spacer

4

spacer

5

spacer

6

pulley

7

pulley

8th

deflecting

9

deflecting

10

door

11

Inner door panel

12

Breaking point

13

Breaking point

14

Breaking point

15

Breaking point

16

baseplate

17

drive unit

18

cable strand

19

takeaway

20

recess

21

power windows

22

deflecting

23

deflecting

24

deflecting

25

deflecting

26

pulley

27

pulley

28

pulley

29

pulley

30

spacer

31

spacer

32

spacer

32a

section

32b

section

33

spacer

33a

section

33b

section

34

recess

35

Inner door panel

36

takeaway

37

takeaway

38

Inner door panel

39

recess

40

recess

41

connecting piece

42

vehicle door

43

Door outer skin

44

Door inner part

45

angle element

46

recess

47

subframe

48

bracket

48a

bracket

49

power windows

50

Cable pulley holder

51

Cable pulley holder

52

pulley

53

pulley

54

positioning

55

takeaway

56

windowpane

57

reinforcing rib

57a

reinforcing rib

58

Side impact beams

59

power windows

60

doorframe

61

Cable pulley holder

62

Cable pulley holder

63

pulley

64

pulley

65

rope

66

spacer

67

positioning

68

takeaway

69

windowpane

70

snap hooks

71

opening

72

head Start

73

recess

74

feather

75

strut

76

strut

77

power windows

78

windowpane

79

inner panel

80

vehicle door

81

Cable pulley holder

82

spacer

83

dilution

84

takeaway

85

positioning

86

spacer

87

positioning

88

bolt

89

cable

90

windowpane

91

takeaway

92

vehicle door

93

pulley

94

holder

95

inner panel

96

jig

97

joint

98

joint

99

knee

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 19836705 C2 [0002]
• DE 19802478 A1 [0003]

Claims (30)

Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) for raising and lowering a window pane ( 56 . 78 . 90 ) in a motor vehicle with a plurality of components, in particular with at least one driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) for raising and lowering the window pane ( 56 . 78 . 90 ), a drive unit for moving at least one of the at least one driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) carrying rope and with deflecting elements ( 8th . 9 . 22 to 25 ) for deflecting the at least one cable, characterized in that at least two components at least temporarily before assembly by removable from its transport or mounting position spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) are held at mutually fixed intervals. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 1, characterized in that the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) at least partially during or after assembly of the components in the motor vehicle, in particular in a vehicle door, are removable or removable. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 1 or 2, characterized in that the arrangement of the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) At least partially during or after assembly of the components is changeable. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 3, characterized in that the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) Are hinged together by means of hinges and that their arrangement to one another by rotation or pivoting movements is variable. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 4, characterized in that the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) Predetermined breaking points or detachable brackets for producing temporary connections to components of the cable window lift comprise, on which the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) are completely or partially separable and removable from the components during or after assembly. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 5, characterized in that in each case between two at least in the installed state essentially mutually arranged deflecting elements ( 8th . 9 . 22 to 25 ) a first spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is arranged as a longitudinal strut. Rope window regulator ( 21 ) according to one of claims 1 to 6, characterized in that in each case between two at least in the installed state substantially horizontally adjacent deflection elements ( 22 to 25 ) for two separate cable strands of a double-stranded cable window lifter ( 21 ) at least one spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is arranged as a cross brace. Rope window regulator ( 21 ) according to one of claims 1 to 7, characterized in that between an upper and a lower mutually diagonally opposite deflecting element ( 22 to 25 ) of a double-stranded cable window lifter ( 21 ) a diagonal spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is arranged. Rope window regulator ( 21 ) according to claim 8, characterized in that between the upper and the lower deflection elements ( 22 to 25 ) cross-shaped two diagonal spacers ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) are arranged. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 9, characterized in that the drive unit on a spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is arranged, the at least one of the deflecting elements ( 8th . 9 . 22 to 25 ) or at least one driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) wearing. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 10, characterized in that the drive unit on a diagonally arranged spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or between two diagonally extending sections ( 32a . 32b . 33a . 33b ) is attached. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 11, characterized in that the drive unit at the intersection of two diagonally arranged spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or between four diagonal struts is attached. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 12, characterized in that a spacer element ( 3 . 30 . 31 . 82 . 86 ) at least between a deflecting element ( 8th . 9 . 22 to 25 ) and a driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) is trained. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 13, characterized in that at least two spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) are connected to each other, in particular detachably, and a subframe ( 2 . 47 ), which is wholly or partially removable during or after assembly. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 14, characterized in that the spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or the subframe ( 2 . 47 ) inside or outside with respect to the window pane ( 56 . 78 . 90 ) is attached to a door inner panel of a motor vehicle or temporarily fastened during assembly. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 15, characterized in that the spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or the subframe ( 2 . 47 ) is connected via a bracket or a plurality of brackets with the inner door panel or a door outer panel. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 16, characterized in that at least one of the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or the subframe ( 2 . 47 ), in particular injection-molded, fixing element ( 48 . 48a ), which can be connected by a detachable latching, clips or screw connection with the part of the motor vehicle, in particular the door inner panel, which accommodates the cable window lifter. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 17, characterized in that a first portion of a spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) with one end in one of a second portion of the same spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) formed recess is hineinschiebbar. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 18, characterized in that the two sections are mounted to each other by a spring compressible. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 19, characterized in that the spring is arranged in the recess. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 20, characterized in that at least one of the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is held on a reinforcing rib of a door inner panel. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 21, characterized in that a pulley holder on the spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is injected. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 22, characterized in that the pulley holder, in particular by means of a rivet, a screw or a clip connection, via the spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) is attached to the door frame or to a bracket connected thereto. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 23, characterized in that the spacer element ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) a positioning aid ( 54 . 55 . 67 . 85 ) for a driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) wearing. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 24, characterized in that the positioning aid ( 54 . 55 . 67 . 85 ) and the driver ( 19 . 36 . 37 . 55 . 68 . 84 . 91 ) are connectable to each other by a latching or snap connection, in particular by a snap hook. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 25, characterized in that on one of the spacer elements ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) or on the sub-framework ( 2 . 47 ) a rope tensioning device for tensioning the cable of the rope window lifter ( 1 . 21 . 49 . 59 . 77 ), in particular a toggle device, is attached or attachable. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 26, characterized in that at least one of the deflecting elements ( 8th . 9 . 22 to 25 ) and a spacer element connected thereto ( 3 . 4 . 5 . 30 . 31 . 32 . 33 . 82 . 86 ) are made of a single plastic, in particular in a single injection molding process. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 27, characterized in that the at least one deflecting element ( 8th . 9 . 22 to 25 ) has a guide for the rope or a plastic encapsulated metal insert for receiving a pulley. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to one of claims 1 to 28, characterized in that at least one of the deflection elements ( 8th . 9 ) by means of a tensioning device ( 96 ), in particular by means of a toggle lever, can be fixed in its final position. Rope window regulator ( 1 . 21 . 49 . 59 . 77 ) according to claim 29, characterized in that the tensioning device ( 96 ) at the same time for tensioning the cable ( 18 ) serves.