• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a method of assembling by gluing a glazing (1) of a vehicle comprising a glazed element (2) provided with a portion of a profiled bead (3) on a support, in particular a method of assembly. a vehicle roof liner with a portion of a profiled bead on a body, wherein at least one bead of glue (4) is deposited on a peripheral portion of the glazing (1) to be glued on a reception rebate (50) formed by said support, then said glazing (1) is brought against said rabbet (50) and said glazing (1) is pressed to effect the bonding.
    公开号:BE1020314A3
    申请号:E2012/0634
    申请日:2012-09-25
    公开日:2013-07-02
    发明作者:Laurent Silvestrini；Frederic Mazzier
    申请人:Saint Gobain；
    IPC主号:
    专利说明:

    METHOD OF ASSEMBLING BY GLUING A GLAZING ON A SUPPORT WITH INTERPOSITION OF A SPACER BLADDER,
    GLAZING PROVIDED WITH A BLADESHOLE, LOCK, PROFILE CORD AND LOCK ASSEMBLY
    The present invention relates to a method of gluing assembly of a vehicle glazing on its support, to the means for implementing this method, to the glazing prepared for the purpose of bonding and to the glazing glued by the setting. implementation of this assembly process.
    This glazing is a fixed glazing vehicle, especially for automotive, including a roof glazing, a windshield or a rear window and is in particular a curved glazing.
    The glazing usually comprises a glazed element which is provided with a portion of a profiled bead.
    At least one bead of glue is deposited on a peripheral portion of the glazing which is intended to be glued on a rabbet (support) receiving, then said glazing is brought against said rabbet and said glazing is pressed to achieve the bonding.
    The glazing is for example a roof glazing adhered by its periphery on the rabbet formed by the body of the motor vehicle and which contributes to the strength '7 of the latter. Gluing between the two parts (glazing and rebate) achieves a structural connection which is very important because it is imperative that the glazing is securely fixed and that the seal between the glazing and the body is made and maintained permanently.
    The profiled bead also contributes to the seal, and in particular to the windtightness when the vehicle moves, but most of the tightness, in particular water, is conferred by the bead of glue.
    It is therefore imperative that this glue bead is crushed during the application of the glazing against the body rabbet and that it has the width and thickness required to provide both the required adhesion and the required sealing.
    To control this thickness, it is known to have on the inner face of the glazed element (face turned towards the inside of the vehicle when the glazing is attached to the vehicle) at least one spacer, also called "stop" or "Spacer".
    During gluing, the glazing thus rests on the rabbet, in particular by means of the spacer (or shims).
    This (or these) wedge (s) is (or are) in general glued prior to the application of the glue bead of the glazing in the bay, against the inner face of the glazed element.
    However, such gluing requires special health and safety precautions because a priming layer, which is toxic, must be applied between each shim and the inner face of the glazed element.
    This problem is important both for gluing glazing in the vehicle assembly plant (vehicle production line) and for replacing broken windows in the repair shop.
    In addition, this (or these) shim (s) must be hidden (s) in view of the outside of the vehicle: it therefore requires to provide a wide peripheral band masking (usually enamel black) at the periphery of the glazing and this consequently decreases the clarity of view through the glazing.
    It is proposed in International Patent Application No. WO 2008/104715 to have a shim compensation between the bead of gluing of the glazing and the rabbet of the bay of the bodywork; however, this compensation wedge is also glued and therefore poses health and safety problems. In addition, this solution makes it necessary to increase the width of the peripheral masking band in order to conceal the compensation shim.
    The present invention intends to overcome the drawbacks of the prior art by proposing a method and a device which make it possible to glue a glazing unit in a vehicle bodywork bay by using at least one spacer without the need to use a priming layer between the shim and the glazing and without the need to stick said spacer to the glazing, prior to gluing the glazing in the bodywork bay.
    The object of the invention is therefore, in its broadest sense, a method of assembling by gluing a vehicle glazing comprising a glazed element provided with a portion of a profiled bead on a support, in particular a method for assembling a vehicle roof liner with a portion of a profiled bead on a vehicle body, wherein at least one bead of glue is deposited on a peripheral portion of the glazing intended to be glued to a surface receiving rebate formed by said support, then said glazing is brought against said rabbet and said glazing is pressed to effect bonding, said method being remarkable in that, before arranging the glazing against said rabbet, at least one spacer is mechanically attached to the profiled bead, and preferably several spacers are mechanically hooked on the profiled bead.
    This mechanical fastening is performed without chemical bonding type gluing between the (or) shim (s) and this profiled bead, or otherwise chemical bonding type bonding between the (or) wedge (s) and the rabbet; this (or these) wedge (s) remaining then in place: it is not removed process (or shims) before or after gluing the glazing on the support (rabbet).
    Thus, according to the invention, the wedge (or shims) is (or are) clip (s) in the profiled bead, or vice versa.
    In particular, it is preferable that the mechanical attachment of the spacer (or shims) on the profiled bead is operated before the bead of adhesive is deposited on the peripheral portion of the glazing; and more preferably before the bead of adhesive is deposited on an inner face of the glazed element of the glazing.
    Preferably, at least one spacer is mechanically attached to each side of said profiled bead, that is to say on each side of the glazing: front side, rear side, left side side, right side side, for a glazing unit roof, according to the usual orientation.
    In a variant, at least two spacers of identical thickness are mechanically hooked on the same side of the profiled bead (top or front side, bottom or rear side, left side side, right side side), especially when the side is crossed by the central longitudinal plane of symmetry of the vehicle.
    In another variant, at least two spacer spacers of different thicknesses are mechanically hooked on the same side of the profiled bead (top or front side, bottom or rear side, left side side, right side side), particularly when side is located on one side of the center longitudinal symmetry plane of the vehicle.
    The profiled bead according to the invention may be manufactured prior to the attachment of the spacer (or shims) to the profiled bead and thus prior to the gluing of the glazing into the bay. The profiled bead may have been manufactured either by extrusion in situ on the glazed element, or by extrusion via a die independent of the glazed element and then bonding to the glazed element.
    The wedge (s) has (have) also been manufactured before gluing the glazing.
    The present invention also relates to a vehicle glazing, in particular a roof of a vehicle roof, and in particular a glazing assembled by gluing on a support according to the method according to the invention, said glazing comprising a profiled bead including an inner part, and than possibly a lateral part and possibly an outer part. The glazing according to the invention is remarkable in that at least one spacer is hooked, or mechanically fixed to the inner part of the profiled bead, and preferably several spacers are attached, or fixed, mechanically to the inner portion of the profiled bead, said (or each) spacer having a proximal end (oriented, in cross section of the shim, towards the glazed element) comprising fixing means for its mechanical fixing with fastening means complementary parts formed in said inner portion of said profiled bead and a distal portion (oriented, in cross section of the shim, opposite the glazed element) having a docking face, for contact with the rebate on which the wedge will rest.
    The present invention relates in particular to such a glazing which is glued in a bay by at least one bead of glue, that is to say after implementation of the method, but also on the glazing with at least one shim and before the implementation of the method.
    Said mechanical catching between the wedge and the profiled bead is preferably of the tenon-mortise type, with, preferably still, said fastening means comprising a boss and said complementary fastening means comprising a groove which is complementary (sectional shape similar transverse) of said boss, said boss and said groove having for example in cross-section a shape of T or Y.
    In a variant, said profiled bead has a constant section over its entire length; that is to say a section that does not vary, in particular because the profiled bead was manufactured by extrusion, either in situ or previously with subsequent bonding to the glazed element; thus, the attachment means (in particular the groove) of the spacer (or shims) is provided along the entire length of the inner face of the profiled bead.
    Preferably, said spacer, or each spacer has a length between 1 / 50th and% of the length of the side of the glazing where it is mechanically hooked to the profiled bead.
    It is possible to make at least one spacer which has a docking face oriented at a non-zero angle with respect to the surface of the adjacent glazed element.
    It is also possible for at least two spacers of a glazing unit to have a total thickness that is different and / or for at least two spacers of a glazing section to have a facing face oriented an angle with respect to the surface of the adjacent glazed element which is different.
    However, for a series of windows, the shims are positioned at the same locations from one glazing to the other and are identical at these locations from one glazing to another.
    In a very particular variant the total width of said spacer is between 80 and 120% of the width of the inner part of said profiled bead, for a better transmission of forces between the glazed element and the rabbet via the profiled bead and wedge.
    The present invention also relates to a spacer, in particular for implementing the method according to the invention and in particular for the glazing according to the invention, said wedge being remarkable in that it comprises a proximal end comprising fixing means for its mechanical attachment with complementary fastening means provided in said inner portion of said profiled bead and a distal portion having a docking face.
    The invention also relates to a set of spacers, in particular for the implementation of the method according to the invention and in particular for a glazing unit according to the invention, said assembly being remarkable in that said shims of the assembly all have an identical proximal end and in that the shims of the assembly have a different distal portion with a total thickness of shims which is different and / or with a docking face oriented at an angle which is different.
    The invention also relates to a profiled bead, in particular for implementing the method according to the invention and in particular for a glazing unit according to the invention, said profiled bead comprising an inner part, as well as possibly a lateral part and optionally an outer portion, said profiled bead having a constant section over its entire length, said profiled bead being remarkable in that it comprises complementary fixing means provided in the inner part of said profiled bead for its mechanical fixing with fastening means at least one shim.
    The invention also relates to the use of at least one shim or set of shims for implementing the method according to the invention and for a glazing unit according to the invention.
    The glazing may also be provided with a stack of thin layers for giving it sun protection properties and in particular solar control properties, in order to limit the penetration of solar radiation into the interior of the passenger compartment. .
    Since the invention is intended in particular for laminated panoramic roof glazing having a bending, it is preferable to use a thin film deposition technique which is implemented before the bending of the glazing. Magnetic field assisted vacuum sputtering is a particularly advantageous technique for operating this type of deposit.
    The present invention not only simplifies the wedge fixing step (s) to a profiled bead, but also to operate this fixation for a lower cost since it is no longer necessary to use the chemicals ( primary) expensive; moreover, the mechanical strength of the mechanical fastener thus proposed is at least as good, or even better, than that of the chemical fixing of the prior art.
    Advantageously, thanks to the invention, it is no longer necessary to provide a wide masking peripheral band, despite the presence of one (or more) spacer (s) since this (or these) wedges are located in the extension of the profiled bead towards the interior of the vehicle and no longer beside the profiled bead.
    In addition, the clear glass can be increased because firstly that the peripheral masking band can be narrow and because the rabbet can be narrower.
    The present invention will be better understood on reading the following detailed description of non-limiting exemplary embodiments and the accompanying figures: FIG. 1 illustrates a sectional view of a vehicle roof glazing according to FIG. invention provided with a profiled bead; • Figure 2 illustrates a sectional view of the glazing illustrated in Figure 1, with in addition a spacer according to the invention and a bead of glue placed on a booster, at the time of gluing of the glazing in a body berry; FIG. 3 illustrates a perspective view, from underneath and partly transparent, of the profiled bead and the shim of FIGS. 1 and 2, without the glazed element; • Figure 4 illustrates a top view of the right rear corner of a glazing according to the invention provided with a profiled bead visible through the glazed element; • Figure 5 illustrates a bottom view of the corner of the glazing shown in Figure 4, with a spacer according to the invention; and • Figure 6 illustrates a sectional view along A-A of Figure 4, without the glazed element.
    In these figures, the proportions between the different elements are respected in each figure but the elements in the background are generally not represented, in order to facilitate their reading; the sectional elements already illustrated hatched in FIG. 1 are not hatched in FIG. 2, in order to facilitate the reading of this FIG.
    The present invention relates to the gluing assembly of a vehicle glazing on a support, and in particular to the gluing of a vehicle glazing, such as a vehicle roof, on the bodywork of this vehicle.
    The glazing unit 1 according to the invention, which is illustrated in FIG. 1, is an automotive roof glazing unit. It comprises a glazed element 2 provided with a portion of a profiled bead 3.
    The glazing 1, which consists at least of the glazed element 2 and the profiled bead 3, as well as, optionally, of the accessory (s) and in particular of the accessory (s) for fixing the glazing, is intended to close a window. bay making a separation between an interior space of the vehicle and a space outside the vehicle. The glazed element 2 thus has an inner face 21, intended to be turned towards the inner space, an outer face 22 intended to be turned towards the outer space, and a peripheral edge 23.
    The information relating to the positioning in the space: above / below, front / rear, left / right, lower / upper, are therefore introduced here with reference to a motor vehicle whose roof bay is closed by the glazing according to the invention and the orientation is, throughout this document, made with reference to this orientation and with reference to the advanced direction of the vehicle, as known.
    The glazed element may be monolithic, that is to say made of a sheet of single material, or be composite, that is to say composed of several sheets of material between which is inserted at least one layer of adherent material in the case of laminated glazing. The sheet (s) of material may (or may) be mineral (s), in particular glass, or organic (s), including plastic.
    In the case of a vehicle glazing, the glazing generally has at least partially at its periphery an ornamental strip, not shown here. This strip of ornamentation generally results from an enamel deposit, made on the inner face of the glazing or on an intermediate face of the glazing for the composite glazing, but it can also result from a partial and / or peripheral coloration of the glazing. a sheet of material used, especially a sheet of organic material.
    When the glazed element is made of organic material, it has been manufactured prior to the implementation of the invention by molding the constituent material of the glazed element in a molding device comprising a mold comprising at least a fixed part of mold and a movable mold part which is movable with respect to the fixed mold part, said mold parts cooperating in the closed state of the mold, during the molding step, to form a mold cavity having a cross-sectional shape in section of the glazed element. Often, the vitreous element in organic matter is not flat but curved.
    When the glazed element is made of mineral material, it was manufactured prior to the implementation of the invention by melting mineral material into a flat sheet, then by cutting the sheet and possibly bending the sheet.
    For information, the manufacture of a vitreous organic material in mass production is more expensive than the manufacture of a glazed element is in mineral material and the first method of manufacture is generally chosen when the shape of the glazed element is so complex that it can not be achieved by bending a glazed element in mineral matter.
    When the glazed element is a composite glazed element, it has been manufactured according to the well known technique of manufacturing multiple glazing or laminated glazing, possibly curved.
    In Figure 1, the glazed element 2 is a laminated glazing.
    As can be seen in this FIG. 1, the profiled bead 3 comprises an inner part 31 intended to be positioned under the inner face of the glazed element, as well as a lateral part 32 intended to be positioned next to the edge 23 of the glazed element and an outer portion 33 having a lip protruding in a direction opposite to the edge 23 of the glazed element.
    The lateral portion 32 is made so that it is flush with the edge of the glazed element located between the edge 23 and the outer face 22 of the glazed element.
    Side portion 32 is optional or at least may not be as thick as drawn; it could also exceed the edge of the glazed element located between the edge 23 and the outer face 22 of the glazed element, to the outside.
    The outer portion 33, if present, is configured to deform and press against the rabbet of the body when positioning the glazing in the bay.
    According to the invention, as visible in FIG. 2, at least one spacer 6 is mechanically hooked to the inner part 31 of the profiled bead 3 in order to allow the glazing to be supported on the rabbet of the bodywork belly by intermediate of this spacer.
    As can be seen in this FIG. 2, the spacer has a proximal end 61 which is oriented, in cross section of the shim, towards the glazed element (thus here upwards) and which comprises fastening means 60 for its mechanical fixing with complementary fixing means 30 formed in the inner part 31 of the profiled bead 3.
    The mechanical catch between the wedge and the profiled bead is of the tenon-mortise type, with, here, the fixing means 60 of the wedge which comprise a boss and the complementary fastening means 30 of the profiled bead which comprise a groove which is complementary to said boss: this complementarity is such that, in cross section, the outer dimensions of the boss are identical to, or almost identical to, the internal dimensions of the groove.
    Here, the boss and the groove both have, in cross section, a T shape, each with a trunk 63 (only the trunk of the boss is referenced) and two branches 64 (only the branches of the boss are referenced) which are substantially perpendicular to the trunk; the branches may however not be perpendicular and the shape of the boss (and the complementary groove) could for example be in section a Y; it is not necessary that the wings of the Y are arranged symmetrically with respect to the axis of the trunk nor that the wings of the Y or T are of the same length.
    To fix the wedge to the profiled bead (passage of the configuration of Figure 1 to that of Figure 2), the boss was introduced into the groove "in force": a branch of the T was first introduced into the groove then the second branch of the boss was introduced into the groove by pressing strongly towards the glazed element to obtain the deformation of the inner portion 31 necessary for the passage of the second branch. This operation is performed manually.
    It is quite possible also that the groove is formed in the wedge and the boss is formed in the inner portion of the profiled bead.
    The spacer is for example polypropylene (PP).
    The spacer also comprises a distal portion 62 which is oriented in cross section of the wedge opposite the glazed element (thus here downwards) and which has a docking face 65 intended to come into bearing against a rabbet 50 adjacent to the bay 5 of the bodywork.
    It is the distal portion 62 which strictly realizes the stop which is located between the profiled bead 3 and the rabbet 50 of the bodywork 5.
    The docking face 65 is preferably oriented at a non-zero angle with respect to the surface of the adjacent glazed element 2 (here the inner face 21). This angle can be of the order of 5 to 25 °, in particular of the order of 8 °.
    To facilitate contact with the rabbet, it is possible to realize the docking face 65 in TPE.
    The profiled bead 3 according to the invention preferably has a constant section along its entire length (that is to say a section that does not vary, in particular because the profiled bead has been manufactured by extrusion, either in situ, or previously with posterior gluing to the glazed element).
    Thus, here, the attachment means of the spacer (or shims) (that is to say the groove) is provided along the entire length of the inner face of the profiled bead.
    By way of example, it is possible to produce: - the thickness b of the branches 64 = 1.5 mm, - the thickness c of the trunk 63 = 1.5 mm, - the width d of each branch 64 = 2 , 5 mm, - the width e of the trunk 63 = 2 mm, - the total width f of the trunk 63 and the two branches 64 = 7 mm, - the thickness of the inner part 31 (b + c + thickness of the bead between the hooking means and the inner face 21) = 5 mm, - the overall width g of the inner part 31 = 9.5 mm, - the overall width L of the spacer = 8 mm and - 1 overall thickness T of the spacer = 9.5 mm.
    Here, the thickness of the proximal end 61 = 3 mm (b + c) and the thickness of the distal portion 62 = 6.5 mm.
    It can thus be seen that the total width L of said spacer 6 is in the range between 80 and 120% of the width of the inner portion 31 of said profiled bead 3.
    Referring to FIG. 2, it is possible to observe that the glazed element 2 is bonded to the rabbet 50 of the bodywork 5 by a bead of glue 4 which is applied here all around the glazing, on the inner face 21 of 2. Although this is not visible in this figure, it is quite possible for the glue to come into contact with the inner portion 31 of the profiled bead 3 and / or with the distal portion 62 of the shim 6. .
    This bead of glue 4 has been applied to a booster 8 previously glued to the inside face of the glazing because the total thickness E of the shim is too great; a bead of adhesive generally has a maximum thickness of 5 mm.
    In this FIG. 2, the spacer 6 is not yet resting on the rabbet 50 because the glazing is being positioned; of course, when the glazing is exactly positioned in the bay of the bodywork, the spacer 6 rests on the rabbet 50.
    Figure 3 allows to appreciate the length of the shim 6 which is here of the order of 20 mm.
    In general, if a shim is positioned under the left or right side of the glazing, then an identical wedge is positioned respectively under the right or left side of the glazing, in a symmetrical position relative to the longitudinal axis of symmetry of the vehicle.
    When at least two different spacers 6 are used, they then have a total thickness T which is different (and more precisely a thickness of distal portion since the proximal end is preferably identical) and / or they then have a docking face 65 oriented at an angle α relative to the surface of the adjacent glazed element 2 which is different.
    Figures 4 to 6 illustrate an alternative embodiment of the invention for which the profiled bead 3 does not have a constant section over its entire length.
    In Figure 4 is shown the right rear corner of a glazing 1 motor vehicle roof (also called "flag"), seen from above.
    The portion of profiled bead shown in Figure 4 consists of two portions of joints: a rear portion 36 and a straight portion 38 which were prefabricated and then glued to the inner face of the glazed element.
    The rear portion 36 and the right portion 38 are each provided with a gluing track 37 for gluing the glazed element either by a bead of adhesive or by a double-sided adhesive tape.
    These two portions are connected by a third position, the corner portion 39 which is made by overmolding on the glazed element 2, as known, for example from the patent application No. WO 98/02452. This corner portion 39 has no gluing track; by the selected material, it adheres to the rear portions 36 and right 38, and to the glazed element, optionally using a primer layer but without adhesive bead or tape adhesive.
    However, if the configuration of the profiled bead was simpler (for example without an outer portion 33 without a lip), it would be quite possible for the corner portion 39 to be of identical section to the rear 36 and right 38 portions.
    As can be seen in FIG. 5, each of the rear and straight portions 38 comprises complementary fixing means 30 formed in the inner part 31 of said profiled bead, of the same type as for the variant illustrated in FIGS. 1 to 3, for its mechanical fixing. with means for fixing a shim.
    As can be seen in FIG. 6, the spacer has a proximal end 61 which is oriented, in cross section of the shim, towards the glazed element and which comprises fastening means 60 for its mechanical fixing with fastening means. complementary 30 formed in the inner portion 31 of the profiled bead 3, and more precisely here in the straight portion 38 of the profiled bead 3.
    The distal portion 62 which makes the stop is less thick than the distal portion of the calle of the variant of Figures 2 e 3.
    Although this is not illustrated, the left rear portion of the profiled bead also has a shim, positioned symmetrically to the shim shown in Figure 5, relative to the central longitudinal axis of the vehicle. This shim is identical in every respect to the shim illustrated in FIG. 5 and is mechanically fixed to the profiled bead in the same manner as the shim illustrated.
    The essential parameter of the invention is thus the spacing E, visible in FIGS. 2 and 6, which is produced by the assembly: profiled bead 3 + spacer 6, between on the one hand the face of the profiled bead in contact with the inner face of the element) glazed and secondly the docking face 65 which comes into contact with the sheet 50 during bonding.
    This gap E makes it possible to control the thickness of the adhesive bead in the vicinity.
    This spacing E is in particular calculated taking into account the curve of the glazing I with respect to the rabbet which is generally straight.
    It is also possible to produce the profiled bead according to the invention, by extrusion in situ, directly on the surface of the glazed element, with the aid of a nozzle which is applied to at least a portion of (or even any ) the periphery of the glazed element. The wedges can then optionally be recovered after extrusion, as known from patent application No. WO 98/02452; in this case, the fastening means provided in the inner portion of said profiled bead may be destroyed in the corner during the recovery, but this is not a problem if it is not necessary to provide a shim according to the invention. invention in this corner.
    On the other hand, it is not possible industrially that the section of profiled bead which comprises fastening means according to the invention is manufactured by implementing the known manufacturing process called "encapsulation" according to which the molding of the profiled bead is operated in a molding device comprising a mold having at least one fixed mold part and a mold moving part 1 which is movable relative to the fixed mold part, said mold parts cooperating in the closed state of the mold, during the molding step, with said glazed element to form a mold cavity having in section the shape of the profiled bead profile. Indeed, the means for fixing the profiled bead are only very difficult to achieve by encapsulation; the encapsulation process may be too complex for mass production at high speed and low cost.
    Referring to Figure 2, the disassembly of a glazing equipped with a spacer (or) 6 (s) according to the present invention is easy. It is thus possible to pass a dismantling cable of the glazing through the adhesive bead 4, as for glazing of the prior art, between the rabbet 50 and the spacer (or shims) 6. Thus, the presence of the spacer (or shims) does not prevent the disassembly of the glazing, which can be done in a conventional manner and without damaging the integrity of the glazing provided with its (or its) shim (s), to allow if necessary the reassembly of this glazing or other glazing with other shims.
    The present invention is described in the foregoing by way of example. It is understood that the skilled person is able to achieve different variants of the invention without departing from the scope of the patent as defined by the claims.
    权利要求:
    Claims (15)
    [1]
    1. A method of assembling by gluing a vehicle glazing unit (1) comprising a glazed element (2) provided with a portion of a profiled bead (3) on a support, in particular a method of assembling a vehicle roof liner having a portion of a profiled bead on a vehicle body, wherein at least one bead of glue (4) is deposited on a peripheral portion of the pane (1) to be bonded to a surface receiving rebate (50) formed by said support, then said glazing (1) is brought against said rabbet (50) and said glazing (1) is pressed to effect the bonding, characterized in that before arranging the glazing (1) against said rabbet (50), at least one spacer (6) is mechanically attached to the profiled bead (3), and preferably several spacers (6) are mechanically attached to the profiled bead (3).
    [2]
    2. Method according to claim 1, characterized in that the mechanical attachment of the spacer (or shims) (6) on the profiled bead (3) is operated before the bead of adhesive (4) is deposited on the peripheral portion of the glazing unit (1).
    [3]
    3. Method according to claim 1 or 2, characterized in that at least one spacer (6) is mechanically attached to each side of said profiled bead (3).
    [4]
    4. Method according to any one of claims 1 to 3, characterized in that at least two spacers (6) of different thicknesses are mechanically hooked on the same side of the profiled bead (3).
    [5]
    5. Method according to any one of claims 1 to 4, characterized in that said profiled bead (3) has been manufactured previously, the profiled bead having been manufactured either by extrusion in situ on the glazed element, or by extrusion via a die independent of the glazed element then gluing to the glazed element.
    [6]
    6. Glazing (1) vehicle, in particular roof of vehicle roof, and in particular glazing assembled by gluing on a support according to the method according to any one of claims 1 to 5, said glazing (1) comprising a profiled bead ( 3) having an inner portion (31), as well as optionally a lateral portion (32) and optionally an outer portion (33), characterized in that at least one spacer (6) is mechanically hooked to the inner portion (31) of the profiled bead (3), and preferably several spacers (6) are mechanically attached to the inner portion (31) of the profiled bead (3), said, or each spacer having one end proximal device comprising fixing means (60) for its mechanical fixing with complementary fastening means (30) formed in said inner part (31) of said profiled bead (3) and a distal part comprising a side of acco internship (65).
    [7]
    7. Glazing (1) according to claim 6, characterized in that said mechanical fastening is of the type mortise-tenon, with, preferably, said fixing means (60) having a boss and said complementary fastening means (30) comprising a groove which is complementary to said boss, said boss and said groove having for example in cross section a shape of T or Y.
    [8]
    8- Glazing (1) according to claim 6 or 7, characterized in that said profiled bead (3) has a constant section over its entire length.
    [9]
    9. Glazing (1) according to any one of claims 6 to 8, characterized in that said spacer (6) or each spacer (6) has a length between 1 / 50th and Va of the length of the side of the glazing where it is mechanically attached to the profiled bead (3).
    [10]
    10- Glazing (1) according to any one of claims 6 to 9, characterized in that at least one spacer (6) has a docking face (65) oriented at a non-zero angle by relative to the surface of the adjacent glazed element (2).
    [11]
    11. Glazing (1) according to any one of claims 6 to 10, characterized in that at least two spacers (6) have a total thickness T which is different and / or in that at least two spacers (6) have a docking face (65) oriented at an angle α to the surface of the adjacent glazing element (2) which is different.
    [12]
    12- Glazing (1) according to any one of claims 6 to 11, characterized in that the total width L of said spacer (6) is between 80 and 120% of the width of the inner portion (31) said profiled bead (3).
    [13]
    13- Shim spacer (6) for glazing according to any one of claims 6 to 12, characterized in that it comprises a proximal end (61) having fixing means (60) for its mechanical attachment with complementary fixing means (30) formed in said inner portion (31) of said profiled bead (3) and a distal portion (62) having a docking face (65).
    [14]
    14- Set of spacers (6) for a set of glazings, each according to any one of claims 6 to 12, characterized in that said wedges • all have an identical proximal end and in that said wedges have a different distal portion with a total thickness T shims which is different and / or with a docking face (65) oriented at an angle a which is different.
    [15]
    15- profiled cord (3) for a glazing unit according to any one of claims 6 to 12, said profiled bead having an inner portion (31), and optionally a lateral portion (32) and optionally an outer portion (33) , said profiled bead having a constant section over its entire length, characterized in that it comprises complementary fastening means (30) formed in the inner part (31) of said profiled bead (3) for its mechanical fixing with means of fastening (60) at least one shim (6).
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    同族专利:
    公开号 | 公开日
    DE202012103706U1|2012-11-21|
    JP2013079066A|2013-05-02|
    FR2980741A1|2013-04-05|
    FR2980741B1|2014-03-14|
    CN202935469U|2013-05-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3639936C2|1986-11-22|1990-09-27|Flachglas Ag, 8510 Fuerth, De|
    DE3905906C2|1989-02-25|1995-03-23|Gurit Essex Ag|Gap seal for windows, especially for vehicle windows|
    JPH072118U|1991-01-18|1995-01-13|西川ゴム工業株式会社|Windshield molding mounting structure|
    WO1998002452A2|1996-07-12|1998-01-22|Mcgill University|Compounds and methods for modulating cell adhesion|
    DE29823612U1|1998-03-23|1999-09-09|Schade Gmbh & Co Kg|Decorative strip attachment in the window edge encapsulation|
    DE19818153B4|1998-04-23|2006-08-10|Richard Fritz Gmbh + Co. Kg|Disk unit for installation in a predetermined opening of motor vehicles and the like|
    WO2001044005A1|1999-12-15|2001-06-21|Asahi Glass Company, Limited|Transparent plate with molding and transparent plate mounting structure|
    JP4428506B2|2003-08-29|2010-03-10|株式会社イノアックコーポレーション|Windmill for automobiles|
    DE102004010256B3|2004-03-03|2004-11-18|Daimlerchrysler Ag|Sealing device for automobile windscreen has seal at edge of windscreen provided with rear projection fitting in channel provided in windscreen frame|
    FR2912721B1|2007-02-15|2009-12-18|Peugeot Citroen Automobiles Sa|METHOD OF ASSEMBLING BY GLUING A GLAZING ON ITS SUPPORT AND MEANS FOR IMPLEMENTING SAID METHOD|
    DE102007009039B4|2007-02-23|2013-09-05|Webasto Ag|Method for producing a pane arrangement for a vehicle or building|FR3004998B1|2013-04-25|2016-09-23|Peugeot Citroen Automobiles Sa|GLASS SEAL FOR A VEHICLE AND A VEHICLE COMPRISING SUCH A GLASS SEAL|
    US10562274B1|2016-02-22|2020-02-18|Apple Inc.|Glass fastening and sealing systems|
    法律状态:
    2021-06-18| MM| Lapsed because of non-payment of the annual fee|Effective date: 20200930 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1158851|2011-09-30|
    FR1158851A|FR2980741B1|2011-09-30|2011-09-30|METHOD OF ASSEMBLING BY GLUING A GLAZING ON A SUPPORT WITH INTERPOSITION OF A SPLIT BLOCK, GLAZING WITH A SPLIT BLOCK, THRUST, CORDON PROFILE AND SET OF SADDLES.|
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