CZ131399A3 - Method of connecting glass sheet fitted with frame with structural part such a vehicle body - Google Patents

Abstract

Bei dem Verfahren zum Verbinden einer mit einem Rahmen (12) versehenen Glasscheibe (11) mit einem Bauteil (20), das eine durch die Glasscheibe (11) zu verschliessende Öffnung aufweist, werden an der Glasscheibe (11) auf der dem Bauteil (20) zugekehrten Seite zwei oder mehr Halteteile (30) aus Kunststoff angebracht, die einen Primärteil (31) und einen mit Verankerungselementen ausgerüsteten Sekundärteil (32) aufweisen, wobei beide Teile mit je einer aufeinander abgestimmten Haftfläche versehen sind. Die Primärteile (31) werden in einem vorgegebenen Anordnungsmuster an der Glasscheibe (11) angeformt und dabei dauerhaft mit ihr verbunden. An einem der beiden Teile (31; 32) wird an der Haftfläche ein Klebstoffauftrag angebracht. Der Sekundärteil (32) wird mit dem Primärteil (31) vereinigt und dadurch dauerhaft mit ihm verbunden. Die Glasscheibe (11) und/oder das Bauteil (20) werden in ihrem Überdeckungsbereich mit einer Klebstoffraupe versehen. Die Glasscheibe (11) wird an dem Bauteil (20) angelegt und dabei der Sekundärteil (32) der Halteteile (30) in je ein darauf abgestimmtes Durchgangsloch des Bauteils (20) so weit eingeführt, dass die Verankerungselemente ihre Verankerungsstellung einnehmen.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for joining a frame having a frame to a component, in particular a body, and to a kit for carrying out the method.

Glass panes to be bonded to the body by means of a peripheral layer of adhesive, the so-called adhesive beads, must be provided with a plurality of retaining pins in the form of retaining pins which align and hold the glass pane against the body during the glueing time » glass panes adapted to it. They must therefore be fitted from the edge of the glass pane and held mechanically on the glass pane so that they can be inserted together with the glass pane into the frame mold and can be made together with the glass frame to form the frame '

If the finished sheet is placed on the body, it is guided through the retaining pins which are inserted into the body-through through holes of the body. Then the additional retaining elements are connected with the retaining pins to fix the panel to the body »

Another possibility is that the retaining pins are pre-arranged in the ejection mold for the frame before the glass sheet is inserted. However, these retaining pins are thereafter

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The retaining pins are usually threaded pins or the like, to which the nuts must always be screwed when fastening the glass pane to the body. This additional assembly step is also inconvenient and time consuming.

SUMMARY OF THE INVENTION The object of the present invention is to provide a method by which a glass sheet with a frame can be positioned and firmly connected thereto in a simpler and faster way than has been possible hitherto.

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This object is achieved by the method according to claim 1 or claim

Since, in the method according to claim 1, retaining elements with anchoring elements are placed on the glass pane only after the frame has been shaped, the molding mold for the frame can be formed relatively simply. As a result, the glass sheet can again be wiped into the press mold and later pulled out relatively simply and easily. The preformed plastic retaining parts can then be arranged relatively simply on the glass sheet with the aid of an assembly template in the desired pattern and can be firmly connected to the glass sheet by means of an adhesive and an adhesive layer. After application of the adhesive for connection to the component, the finished glass sheet can again be placed very simply and quickly at the intended location on the component, the position being initially set in the correct relative position to the component by the holding means. The glass sheet must then only be pressed down on the component until the anchoring elements of the retaining parts assume their anchoring position on the component. The glass sheet is now held onto the component in the correct position without further action until the adhesive between the glass sheet and the component has reached its full adhesive effect to hold the glass sheet firmly on the component.

In a similar manner, in the method of claim 2, a frame may be formed into a glass sheet. The primary part of the retaining parts is also shaped on the glass sheet and is firmly connected thereto. According to an embodiment of the method according to claim 3, this can be carried out simultaneously with the shaping of the frame in a single molding form designed for both molding processes, so that a second molding process is saved. In any case, the use of a mounting template is saved. After the secondary part provided with the anchoring elements is firmly attached to the primary part, in particular glued to it, the glass sheet is ready for installation, which runs by itself in the same simple manner as for the one-piece retaining parts.

Another object of the present invention is to provide a glass sheet with which the aforementioned methods can be carried out in a simple manner.

In the case of the glass sheet according to claim 4, besides the glass sheet itself and its frame, there are at least two holding parts which have been fixedly connected to the glass sheet in a predetermined arrangement pattern, the glass sheet can be simply and lightly to the component while adjusting its position. As the glass sheet is pressed down, it is held in place in the correct relative position until the adhesive is applied between it and the component. the component does not reach its full tack, which the glass pane is firmly attached to the component.

If the glass sheet according to claim 5 immediately forms a primary part on the glass sheet in a predetermined configuration pattern alongside the glass sheet itself and its two-piece retaining frame frame, it must then be positioned and firmly joined to one pre-formed secondary part in order to the glass sheet has been prepared for installation, which is just as simple as the one-piece retaining parts.

This molding of the primary parts on the glass pane also has the great advantage that the position of the primary parts is very precisely adjusted and therefore, after placing the secondary part, the position of the entire retaining part is much more precise than in the case of retaining parts they are additionally attached to the glass sheet and glued with it 5, since the holding parts can be displaced until the adhesive is solidified.

An alternative embodiment of the glass sheet according to claim 6 adds to the precise positioning the advantage that a cylindrical guide surface is provided on the secondary part which has a very precise position relative to the surface coordinates of the glass sheet, so that the glass sheet is precisely adjusted accordingly. position on the component, that is, with slight tolerances compared to hitherto.

By the embodiment according to claim 7, adjusting the position of the glass pane on the component is additionally facilitated.

If the glass sheet of claim 5 or 6 is formed according to claim 11, the primary part is formed in particular by the and / or the protrusions and / or surfaces of the primary lining by us simply, whereby its ejection mold is also very simple »This makes it possible to remove the glass pane with primary parts from the mold again very simply and easily»

If the glass sheet of claim 6 is formed according to?

according to claim 9, with recesses on the adhesive and the secondary part, it forms a torsion lock for the secondary part, thereby having a precisely adjusted position even about its height axis, so that its guide surface is always precisely aligned in the direction in which it is to be guided and with positioning »

By forming the glass sheet of claim 6 or 9 according to claim 10, the secondary part, with its pin which engages in a corresponding recess of the primary part, obtains an additional positioning of the secondary part on the primary part. In addition, this creates an additional support of the secondary part on the primary part, which can absorb a high load torque, thereby favoring the guiding function and adjusting the position of the guide surface of the secondary part.

An embodiment according to claim 11 provides anchoring elements which can be easily and easily inserted into an associated through hole on the component and which then assume their anchoring position without further action and securely retaining the glass pane on the component until the adhesive is between the glass pane and structural part does not sufficiently strengthen.

In the embodiment according to claim 12, holding parts are provided which have a relatively high strength at the smallest possible dimensions,

In an embodiment of a glass sheet according to claim 5 or 6 according to claim 99, 99, 4494, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, 449

4 9 4 4 4 4

449 4 94 4 9 · 4 4 44 claim 13, the molding of the primary parts on the glass sheet is simplified, and it is possible to simultaneously shape both the frame and the primary parts at the respective locations of the glass sheet simultaneously in a single working process.

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The invention is explained in more detail below with reference to the accompanying drawings, in which: FIG. 1 shows a front view of a glass pane with a frame and a plurality of retaining parts;

a cross-sectional view of a glass pane according to a straight line in the shape of the holding-in-the-cut design

FIG. 2 shows a cross-section of a glass sheet with a two-piece design of holding parts, FIG. 4 shows a cross-section of a glass sheet according to FIG. 3 with one primary holding part, FIG. FIG. 6 is a cross-sectional view of a secondary section of retaining parts, FIG. 6 shows a cross-sectional view of a glass pane with a modified two-piece embodiment of retaining parts; FIG. Fig. S is a side view of the secondary part of the retaining parts of Fig. 6, Figs. 9 and 10, an enlarged side view of the primary part of Fig. 7, and Fig. 11 is an enlarged top plan view of the primary part of Figs. 7, 12 and 13, respectively, one enlarged side view of the secondary part according to claim S, and 14 shows an enlarged plan view of the secondary part according to FIG. 8, FIG.

The window unit 10 seen in FIGS. 1 and 2 has a glass pane 1.1. in the narrower sense, along whose edge region the frame is shaped,. made of plastic. The frame 12 is closed in a circular manner. Its cross-sectional shape has a first profile part 15 which is arranged on one side of the glass sheet 1.1 in the edge region 14 and is permanently connected therewith by an adhesive joint. The second profile piece abuts the edge surface 15 of the glass sheet 11. and is also permanently bonded to it by means of an adhesive. The third profiled section XZ of the frame 12 extends to the second profiled section 1.5 and extends beyond the front face of the glass sheet IX beyond the side of the glass sheet 11 facing away from the profiled panel. 15 »The profiled panel 17 terminates in the circumferential rib 15 The circumferential rib 15 serves to abut the window unit 10 on the component 20, which on its side forms part of the body of the motor vehicle.

The window unit 10 is permanently connected to the component 20 by means of an adhesive layer 21 which is applied to one of the two parts as a so-called adhesive bead.

In order to simplify and facilitate the positioning of the window unit 10 on the component 2.0, and to fix the window unit 10 on the component 20 in its correct relative position until the adhesive 21 reaches sufficient adhesion, it is on the window unit

10. a plurality of guide and retaining portions are provided, hereinafter referred to briefly as retaining portions 22. »

The retaining portions 22 are made of plastic, namely, this is a plastic part. It is mainly made of polyamide and made of one piece. They have a straight truncated cone-shaped bottom 23, the underside of which forms a flat bearing surface 24. »with which on the side of the glass sheet 1.1 facing away from the frame 12 in the region of the front of the frame 12 it abuts the glass sheet 1.1. By means of an adhesive 25 it is permanently connected to the glass sheet 11. A guide pin 26 is connected to the lower part 23, which is in comparison with the lower part 23.

further narrows.

At a point between the lower part 23 and the tip of the guide pin 26, it is connected to the guide pin 26 on two sides facing each other by a spacer arm 2 '. »Which extend from the guide pin 26 in the direction of the lower part

23 «Spreader arms are in tensioned state, see. 5, at least approximately straight. They extend from the connection point on the guide pin 26 relative to the longitudinal axis 28 of the holding parts 22 at a predetermined spreading angle. The spacing arms 2Z are formed such that at least up to the floor area of the lower part 23 can be elastically deformed in the direction of the longitudinal axis 28.

The retaining portions 22 are located on the window unit 10 by mounting in an arrangement pattern that is adapted to the pattern of the through holes 22 on the component 20. "Likewise, the front view of the retaining parts 22 is adapted to the clear width of the through holes 22". at least their guide pins 26, and the spacing arms 2Z can be guided through the through hole 22 as long as the spacing arms 2? cannot on the back of the component 2.0. exiting the through hole 22, and until they can extend to the peripheral area surrounding the through hole 22, as shown in FIG. 2, as shown in FIG. 2. · • * • to ··

The window unit 10 is made? in the following manner, it attaches to the component 20 and permanently attaches to it.

The glass sheet 11 is provided with adhesive means in the surface area of the frame 12. It is inserted into the injection mold for the frame

The material for the frame 12 is injected into the injection mold cavity, thereby forming the frame 12 onto the sheet 11. »On the glass sheet 11, in the region of the front elevation of the frame 12 according to a predetermined pattern, frame 12 adhesive means and adhesive layer 25

The retaining parts 2.2 are placed on the glass sheet 11 at the intended location using a mounting template or by means of an assembly and are permanently connected to it by means of an adhesive layer 25. An adhesive layer 21 is applied to the glass sheet 11 in the overlap region of the window unit 10 and the component 20. The window unit 10 is placed on the component and the position is adjusted by means of the guide pins 26. The window unit 10 is then pressed against the component 20 so far that the guide pins 26 of the spacer arms 22 pass through the through holes 2.2 on the component 20, and the spacer arms 20 may assume their conflicting or anchoring position in which they fix the window unit 10. on the component 20 in the correct relative position until the adhesive 21 achieves sufficient adhesion to secure the window unit 10 with an even greater holding force.

In the window unit 10 with the glass pane 11 and the frame 12 shown in FIG. 3, two-piece retaining members 30 are used to adjust the position and anchoring of the window unit 10 to the component 20. They are positioned according to the same configuration as the retaining members 22 and permanently with it. connected"

The retaining portions 30 are externally almost in the same form as this one to this one to this one to this one to this one. • the holding parts 22 »so that their description largely applies to the holding parts 30.» Individually, the holding parts 30 have a primary part 3.1 and a secondary part 32 »see Figs. 4 and 5.

The primary part 3.1 is formed as a straight cone that is?

rounded at the tip area. It can also be seen as a truncated cone with a convex dome. The primary part 3.1 is made of the same or similar material as the frame 12. It is expediently shaped on the glass sheet 11 in the same workflow by incorporating the negative shape of the primary part 31 into the injection mold on the side of the glass sheet 11 facing away from the frame 12. Since the secondary panel 32 is later mounted on and permanently bonded to the primary panel, material is supplied to the primary panel 31 in the ejection mold through a feed channel that connects at the lower end of the primary panel 31 and immediately extends along the glass sheet H. 31 side extension

33. This can be subsequently removed. However, if it is retained, it can be used to align the secondary part. The underside of the primary panel 31 serves as an adhesive or abutment surface 3.4, which the primary panel 3.1 abuts on the glass sheet H and is permanently bonded thereto with the glass sheet H using adhesive and glue. area 33 for secondary part 32 »

The secondary member 32 is formed on the outside almost the same as the holding member 22 «its lower portion 36 has a cavity 32 extending from the underside, the inner surface of which forms an adhesive surface 33» adapted to the adhesive surface 53 of the primary member 3.1 » . is on • ft ftft • ftftft · 1 ftftft ftft ftft • ftft · ftftft · ftft ftftft ftftft ftft ftft ftft one side of the excavation 32. » which is adapted to the extension 33 on the primary part 31. »The recess 32 is in fact arranged in a position rotated relative to the representation in FIG. 5 by 90» It forms, together with the extension 33, a securing against the twisting of the secondary part 32 »

The secondary part 32 »as well as the retaining parts 22» is made of polyamide »

After the window unit 10 was with a glass pane

11, by the frame 1.2 and the primary panel 13, the window unit 110 is improved by adhering to the adhesive surface 33 of the primary panel 31 and / or to the adhesive surface 3S. an adhesive layer is applied to the secondary panel 32, the secondary panel 32 is fitted to the primary panel 31 and bonded to it by the adhesive layer. Thereby, the window unit 10 reaches the same state as the embodiment of FIG. 2, while the holding parts 22 have been permanently placed on the glass pane 11. The connection with the component 20 is effected in the manner shown above.

In the window unit 10 with the glass pane 11 and the frame 12 shown in FIG. 6, two-piece retaining elements 40 are used to adjust the position and anchorage of the window unit 10 to the component 20. These are in several parts relative to the retaining portions 3.0. changed. If the individual parts are not further explained according to their construction or their action, the description of the retaining parts 30 or even of the retaining parts 22 must be used »

The holding parts 40 have a primary part 41 and a secondary part, see Figs. 7 and S. They are produced separately from each other and only subsequently retrofitted and permanently joined together by means of

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The primary part 41 is? in the first approach, it is formed as a truncated cone, the circumferential surface of which is mainly formed by a truncated cone shell 413. [0030] FIG. On two opposing sides, the truncated cone is flattened by two side faces 44 which are arranged parallel to each other and parallel to the axis

4.5. The lower side forms a flat abutment surface 46 with which the primary part 41 abuts the glass sheet 11 &apos; and to which it is permanently connected by means of adhesive and adhesive. At its upper end, the primary member 41 has a horizontally disposed flat face 4.7. »

On the side lying in Fig. 9 and Fig. 11 on the right, there is another flattening 48 which begins at a certain distance above the abutment surface 46 and opposite the peripheral surface 4.3. the truncated cone extends more than this obliquely inward. At a certain height below the upper face 47, a flattened face 42 extends to the flattened surface 4.8 and extends to at least approximately a vertical side face 51 that extends to the upper face 4.7. »

The primary part 41 is arranged centrally with respect to its axis 45? a recess 52 extending from the top face 4.7. This recess 52 tapers from the upper face 47 and is in particular designed as a frustoconical sheath with a small cone angle.

The primary member 41 is made of the same or with respect to its processing characteristics similar to that of the frame 12. Suitably, it is formed on the glass sheet 11 in the same working sequence as the frame 12. by facing away from the frame on the side of the glass sheet 11. 12 incorporates the negative shape of the primary member 41 into the ejection mold. Material Feed * · · · · · · · · j · j · j · - · j · For the primary part 41, in the ejection mold, it is realized via a supply channel that connects to the lower end of the primary part in the region of one of the primary parts 41. The vertical side surfaces 44 and immediately extend along the glass sheet 11. As a result, the lateral extension 53, which is retained on the primary member 41, remains. The so-called bonding to the feed channel of the ejection mold material, shown in dotted lines in FIG. 10, is generally removed. On the opposite side of the primary member 41 is provided an extension 55 which is the same or similar to the extension 53. »which is formed in the region of the overflow channel which leads to the so-called overflow of the material shown in FIG. .

12 to 14 has three longitudinal sections, namely the lower longitudinal section 61. the central longitudinal section 6.2. and an upper longitudinal section 63, which are formed differently and have different functions.

The lower longitudinal section 6.1 has at its upper end an at least approximately horizontally arranged face 64 which extends at least partially above the plan view of the through hole 65 on the component 66. »see FIG. 6. It serves as a bearing surface of the component JLL, see FIG. 6. The lower longitudinal section 61 has a recess 67 on its underside, the cavity of which is adapted to the outer shape of the primary part 4.1 Thus, for example, is the flat section 6S. 12, on the left, is formed as a hollow truncated cone, which is adapted to the truncated cone of the primary member 41, and a flat section 62.

12 on the right is formed as a flat surface which is adapted to the flattened surface 45 on the primary member 41. In the same way, the side surfaces Z1 of the recess 67 are provided.

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444 44 adapted to the side surfaces 4A of the primary member 41. These matched surfaces together form an adhesive surface Z2 of the secondary member 42 that interacts with the adhesive surface 5.Z of the primary member AL.

Inside the recess 6Z. a pin 22i is provided which is arranged centrally with respect to the ZA axis of the secondary member 42, which extends downwardly from the upper end wall of the lower longitudinal section, and which in its outer shape substantially conforms to the recess cavity 6Z on the primary member 41. » they also form part of the adhesive surface Z2 of the secondary member 42 &apos;

The central longitudinal section 62 adjoining the lower longitudinal section 61 has a plan view that is smaller than the plan view of the through hole 65 on the component 66. The portion of its peripheral surface lying on the sides of the planar section 6.S. truncated cone-shaped recess 6Z. they form a cylindrical guide surface Z5, which is arranged centrally with respect to the axis ZA. On the opposite side, the central longitudinal section 62 is flattened up to approximately a plane passing through the axis ΖΑ »On this side, a spacer arm Z6 is connected in the upper region of the central longitudinal section 62. This extends from the connection point ZZ both downwards and outwards from axis ZA, such that its plan protrudes over the plan view of the through hole 65 on the component 66. In its operating position, its lower face Z &apos; lies on the peripheral area of the through hole 65 on the component 66. As shown in FIG. 14, has a spacer arm Z6. at least approximately the same width as the central longitudinal section 62. Its outer surface 79 facing away from the guide surface Z5 has a cylindrical curvature that is adapted to the curvature of the hole edge of the through hole 65 on the component 66. »

Spreader arm Z6. is its choice of material and choice

4 44 • 0 ·· 4 * 4 * 4 4 4 0 4 0

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0 004 000004 »4 4 · Even its dimensions are designed so that when inserting the retaining part

45. In the clearance hole 65 on the component 66, the flattened central longitudinal section 62 can be elastically deformed so much that the outer surface 79 can slip in the free space F1. along the edge of the through hole 65, before the spacer arm Ζώ. after stepping out of the through hole

65. springs back into its expanding or holding position, as shown in FIGS. 6 and 12.

The upper longitudinal section 63, adjacent to the central longitudinal section 62, tapers towards the free end. There it has a domed top S2. A portion of its circumferential surface adjoining the cylindrical guide surface Z5 of the central longitudinal section 62 is formed as a conical surface? On the opposite side, its outer surface is steeper and partially flattened, so that a smooth transition to the outer surface Z.2 is given. spreader arm Z6. «

In the event that the elongations 53 and 55 are not removed on the primary part 41, two recesses S5 are provided on the lower part of the wall of the lower longitudinal section 6.1, the front side of which is adapted to the cross-sectional area of the elongations 53 and 55. on the one hand, and the recess S5 on the other hand also accurately adjusts the position of the secondary member 42 on the primary member 41, and at the same time provides additional anti-twist protection.

The production and assembly of the primary part 41 and the secondary part 42. To form the retaining part 45, it is carried out in the same way as for the retaining part 35 «.

Claims (10)

A method of joining a glass pane provided with a frame, in particular a body, characterized by: method steps after shaping frame (12) na design part (20), scanned sheet Italy (11) : 0) in advance given pattern at least two plastic holding parts (22) provided with anchoring elements (27) are provided for the overlapping regions of the arrangement and are firmly connected to the glass sheet (11) by means of an adhesive (25), the glass sheet (11) and / or the component (20) provided with an adhesive layer (21) in the overlap region, the glass sheet (11) is applied to the component (20) while the retaining parts (22) are inserted into the through holes (23) of the component (20) adapted thereto the anchoring elements (27) assume their anchoring position. A method of joining a glass pane having a frame to a component, in particular a body, characterized by the following steps - on the glass pane (11) on the side facing the component (20) in the overlap region of the glass pane (11) and the component (20) at least of two plastic holding parts (30) having a primary part (31) and a secondary part (32) equipped with anchoring elements (27), the primary parts (31) in a predetermined configuration pattern are formed into a glass sheet (clay) ·· · · 00 · ·· 00 b * · · 0 0 0 0 · · I 0 00 0 0 0 0 0 0 0 4 • · 0 0 · 0 0000 0 000 000 ♦ · 0 0 .4000 00 17 while permanently bonding thereto, the primary part (31) and / or the secondary part (32) of the holding parts (30) is provided with an adhesive layer on the facing surface (35; 38) facing each other; 30) is associated with the primary part (31) and joined thereto by means of an adhesive layer, the glass sheet (11) and / or the component (20) is provided with an adhesive layer (21) in the overlap region, the glass sheet (11) is applied to and the secondary part (32) of the retaining parts (30) is introduced into the through hole (29) of the component (20) adapted to it so far that the anchoring elements (27) assume their anchoring position. 0 00 00 The method of claim 2, characterized by method steps - the primary part (31) of the holding parts (30) is simultaneously formed on the glass sheet (11) together with the frame (12). A glass sheet for carrying out the process according to claim 1, characterized by the features of the invention. - there is a glass sheet (11) on which the frame (12) is formed, - at least two holding parts (22) are provided, - which have on one side a contact surface (24) which is by means of an adhesive (25) rigidly connectable to the glass sheet (11), - having a shape adapted to the through hole (29) on the component (20) and by means of which the I ·· · ··· 999 - in the case of the glass pane (s) of the component (20), and to set the position at - which, at a place remote from the bearing surface (24), have at least one anchoring element (27), by means of wherein an anchoring effect is achievable with the edge area of the associated through hole (29) on the component (20). A glass sheet for carrying out the method according to claim 2 or 3, characterized by the features; - there is a glass pane (11) on which the frame (12) is molded or still moldable, - there are at least two retaining parts (30) having a primary part (31) and a secondary part (32); - a bearing surface (34) by means of which the primary part (31) can be applied to the glass sheet (11) and can be firmly connected to the glass sheet (11) by means of an adhesive, and - an adhesive surface (35) with which the secondary part (32) can be firmly bonded by means of an adhesive, - the secondary part (32) has a shape which is adapted to the through hole (29) on the component (20) and by means of which the position of the glass pane (11) can be adjusted on the component (20), - is available on the secondary part (32) - at least one anchoring element (27) by means of which the secondary part (32) is anchored to the edge area of the associated through hole (29) of the component (20), and 38), which surface (35) of the primary part is adapted to the adhesive (31) with which it can be permanently bonded by means of an adhesive A glass sheet for carrying out the process according to claim 2 or 3, characterized by features - there is a glass pane (11) on which the frame (12) is already formed or can still be shaped, - there are at least two retaining parts (40) having a primary part (41) and a secondary part (12), - available on the primary part (41) - bearing. a surface (46) by means of which the primary part (41) can be applied to a glass sheet < 115 and adhesively bonded to the glass sheet, - an adhesive surface (57) by means of which the secondary part (42) can be firmly bonded to it, - the secondary part (42) has a shape which is at least partially adapted to the through hole (65) on the component (66), the secondary part (42) has a lower longitudinal section (6.1), - which has at least approximately horizontally arranged front face (64) ) lying at its upper end, which extends at least partially over the plan view of the through hole (65) of the component (66), and - having a recess (67) on its underside which is adapted to the primary component (41), and an adhesive surface (72) that is at least partially adapted to the adhesive surface (57) of the primary member (41), - the secondary part (42) has a central longitudinal section (62) • 4 · adjoining the lower longitudinal section (61), - whose plan view is smaller than the plan view of the through hole (65) on the component <665, and - whose peripheral surface is partially formed as a cylindrical guide surface <755, the surface lines of which are arranged parallel to the axis of the secondary part <425, the secondary part (42) having an upper longitudinal section (635) adjoining the central longitudinal section (62) to the free end (S2) ) of the secondary part (42) still narrows, - an anchoring element <765 is provided on the central longitudinal section <625 of the secondary part <425, - which is adjacent to it on the side facing away from the guide surface <755 - which in a rest position protrudes from the longitudinal section (62) through the plan view of the through-hole (65) on the component (66), and - which is formed such that the part (78) protrudes extending over the plan view of the through hole (65) on the component (66) down to the plan view of the through hole (65) is elastically deformable » A glass pane according to any one of claims 4 to 6, characterized by the features - the retaining part (22; 30) has a front elevation shape which is <24 from the bearing surface; 34) to the end (26) facing away from it. · ««...... - ·· ········· -21 - · · · · ··· ······ ······ ······ ^Α * ·· ·· ······ ·· · · · · · phi »Glass The panel according to claim 5 or 6, characterized in that it is characterized by the like - the primary part (3.1) is circular in shape, - the primary part (31) has a frontal shape which tapers from the bearing surface (34) to the end facing away from it, - preferably the primary part (31) is designed as a straight cone, which is dome-shaped in the tip region » 9. A glass sheet according to claim 6, characterized by the features - the primary part (41) is at least partially circular in plan, - the primary part (41) has a frontal shape which tapers from the bearing surface (46) to the end facing away from it, - recesses and / or protrusions (53; 55) and / or flats (44; 4S) are provided on the primary part (41); 49; 51), - on the secondary part (42), on the lower longitudinal section (61), the recesses (67) for the primary part (41) are formed at least in part as a negative image of the recesses and / or protrusions and / or flats (44; 4S; 49? 51) primary part » A glass sheet according to claim 6 or 9, characterized by the features - a recess (52) is provided on the primary part (41), - which is arranged vertically, - which is preferably arranged centrally with respect to the axis (45) 9 999 9 9 9 9 9 «· · · · · · · · χ.χ. 9 99 · 99 9 · holding part (40), - which spreads rá from upper end (47) in vain (41) part direction to seating p 1 ears and yet narrows, and - which is preferably formed as plastic cones with vel mi a small cone angle, on the secondary part (42), a pin (73) is provided inside the recess (67) for the primary part (41), which is at least partially adapted to the central recess (52) on the primary part (41). Glass sheet according to claim 4 or 5, characterized by the features a - the anchoring elements (27) are designed as spacing arms, - which are arranged in particular in pairs on opposite sides of the holding part (22) or the secondary part (32), and - which extend from a place distant from the bearing surface (24); 34) in the direction of the abutment surface and, in this case, extend obliquely at a predetermined spreading angle relative to the longitudinal axis (28) of the holding part (22) or the secondary part (32) and which are elastically defensible with respect to the longitudinal axis (28). Glass sheet according to one of Claims 4 to 8, characterized by the feature! - one-piece retaining parts (22) and secondary part (32) «« · · · · · · · · Two-piece polyamide retaining parts .. »» · · · · · dvou «dvou dvou dvou dvou dvou .. .. .. .. .. .. .. (30) are made Glass sheet according to one of Claims 5 to 8, characterized by the feature! - the primary part (31) of the two-part retaining parts (30) is made of a material having the same or at least similar processing features to that of the frame (12), and in particular of polyurethane.