• 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:
    Sliding gasket for vehicle glass and sealing module. the present invention relates to an elastomeric sliding gasket adapted to receive a sliding glass of an automotive vehicle side door, and a sealing module comprising that gasket, that glass and glass guiding means coupled to the glass to guide it from way deviated in sliding into a groove in the gasket. this gasket (1) is adapted to receive a glass (v) mounted in lateral alignment with an external surface of a vertical element edge of a door frame (2) adjacent to the glass chosen from a frame upright and a vertical external finish (2a) which equips the frame, wherein the joint comprises at least one rising rod and an upper rod, which rising rod has an external branch (12) to be mounted in a sealed manner in contact with the vertical element and the glass, an internal branch (11) to be mounted on the frame and a connecting branch (13), wherein the joint comprises a groove (12a) which receives in vertical sliding glass guiding means (10) coupled to its face internal (vi). according to the invention, said groove is formed in the outer branch and is adapted to face the vertical element.
    公开号:BR112017022916B1
    申请号:R112017022916-1
    申请日:2015-04-28
    公开日:2021-08-03
    发明作者:Olivier Blottiau
    申请人:Hutchinson；
    IPC主号:
    专利说明:

    [001] The present invention relates to an elastomeric sliding gasket adapted to receive a sliding glass of a front or rear side door of a motor vehicle, and a sealing module of such a side door comprising such gasket, such glass mounted on sliding mode in the joint and glass guiding means coupled to an inner face of the glass and capable of guiding it in a longitudinally offset manner in sliding, directly in a groove formed in the joint. The invention applies to the orientation of such glass in lateral alignment with an external surface of a vertical edge element of a door frame adjacent to the glass chosen from a frame upright and a vertical external finish that equips that frame, such as a column center of the vehicle (this alignment of the glass in relation to this vertical element is commonly called “flush” in English, that is, with the outer face of the glass located in the same lateral plane as that of this vertical element).
    [002] Subsequently, the terms "axially internal" and "axially external" will be used in the usual way to designate the position of an element of the sealing module laterally to the interior and exterior of the motor vehicle, respectively, in reference to the axial direction Y which is, by definition, perpendicular to the XZ plane defined by the horizontal longitudinal direction X and the vertical direction Z of the vehicle (see Figure 1a attached to this description).
    [003] It is known to mount on an automotive vehicle such a sliding joint in which one or each rising rod has a substantially U-shaped cross section comprising two axially inner and outer branches connected to each other by an axial connecting branch, and which receives a glass in lateral alignment with the upright of the corresponding door frame or with the vertical finish that equips that frame (in certain cases, with that frame that is covered by the glass). For this purpose, the means of deviating orientation of the sliding glass in a rail of the door frame or in a groove of the sliding joint are used, where these means of orientation are usually constituted by pins or claws that are deviated in the direction lengthwise X of the vehicle and which are fixed to the inner face of the window close to a vertical edge of the window.
    [004] One can, for example, cite as a sealing module that provides such "flush" glass the document US-A1-2006/0037249 which teaches how to slide in a longitudinally offset manner such a claw that is curved axially towards the interior by a hook which forms a slider only in the vicinity of the lower and upper ends of a U-shaped sliding joint rod, in a groove of the axially inner branch of that rod. The guide claw covers both the inner face and the glass strip at the same time, and the ascending rod on which this hook slides rests on the glass solely by an end edge of its outer branch which is applied to the outer face of the glass. As for the inner branch, this is only applied to the inner face of the claw.
    [005] The document US-A1-2006/0021282 also teaches, to obtain such "flush" glass, to slide an axial hook of a claw longitudinally offset and axially curved inwards in a groove formed in the internal branch of a U-shaped riser rod of a slip joint, with the inner and outer branches of that rod resting on the gripper, but no sealed contact of these branches with the glass. In particular, the outer branch ends at a distance from the glass strip, without covering this strip or the outer face of the latter.
    [006] A main drawback of the sealing modules proposed in these documents resides in the sliding of the claw hook on the inner branch of the U-shaped stem of the slip joint, which increases the obstruction in the axial Y direction of this stem and makes it difficult, even impossible , mounting the end sealing lip of the outer branch against the glass strip so as to cover the gap or interstice between that strip and the adjacent vertical outer trim and exert sufficient pressure and thus a seal on the glass.
    [007] An objective of the present invention is to propose an elastomeric sliding joint adapted to receive a sliding glass of a side door of a motor vehicle that corrects in particular this drawback, in which the glass is mounted in lateral alignment with an external surface of a vertical edge element of a door frame adjacent to the glass chosen from an upright of said frame and a vertical external finish that equips said frame, wherein the joint comprises at least one rising rod and an upper rod, wherein said by the at least one rod has, in one piece, an axially external branch capable of being mounted in a sealed manner in contact with said vertical element and the glass, an axially internal branch capable of being mounted on said frame, and a branch of connection connecting said axially external branch to said axially internal branch, wherein the gasket comprises a groove and with the ability to receive in vertical sliding the glass orientation means coupled to an internal face of the glass.
    [008] To this end, a slip joint according to the invention is such that said groove is formed in said axially external branch being adapted to face said vertical element.
    [009] It will be noted that the formation of the groove of said at least one ascending rod of the joint, which receives in sliding the glass orientation means, specifically in the external branch of this rod, allows to conserve enough lateral space in the axial direction Y to apply a way of sealing the end edge of this outer branch against the glass strip, unlike the prior art represented by the two aforementioned documents in which the groove was formed in the inner branch.
    [010] Thus, and due to the reduced lateral obstruction in the Y direction of the joint in said at least one rising rod, according to another feature of the invention, said axially external branch may comprise, in addition to said groove, a flexible zone of external end with ability to be mounted in sealed contact against a vertical strip of glass so that said flexible outer end zone covers any gap or mounting gap between the glass and said vertical member.
    [011] It will also be noted that the sliding of the guiding means directly onto said at least one ascending rod formed in one piece (i.e., without a rail added to this joint to carry out this sliding) allows to guarantee at the same time: - this improved sealing in relation to the glass mounted in line with said external surface of said vertical element by sealed application of the gasket in the vertical strip of the glass, which is made possible by the longitudinally deviated orientation of the glass by said means that exceed the corresponding vertical edge of the glass in the longitudinal direction X (as will be detailed below), and - a continuous sealed contact of said at least one ascending rod with the inner face of the glass below said guiding means (see also below).
    [012] According to another feature of the invention, said groove can extend substantially axially being formed by at least one rigid elastomeric material between said connecting branch and a rigid support zone comprising said axially external and which is situated short of said flexible outer end zone, wherein said rigid bearing zone protrudes axially inwards and is capable of sealingly bearing on an axially outer face of said guide means.
    [013] Advantageously, said flexible outer end zone can extend said rigid support zone forming an outer sealing edge comprising: - a first portion that is axially directed outwards and capable of being mounted in a sealed manner in contact with a vertical strip of said vertical element, and - a second end portion which is axially directed inwards and which is capable of being sealedly mounted in contact with said vertical strip of glass.
    [014] Even more advantageously, said flexible outer end zone is not capable of being mounted in contact with an outer face of the glass, contrary to the aforementioned document US-A1-2006/0037249.
    [015] It will be noted that said at least one rising rod of a slip joint according to the invention may be made of any elastomeric materials that may be of the type rubbers and/or thermoplastic elastomers (TPE in abbreviation, for example, the thermoplastic vulcanizates, TPV in abbreviation, or other TPE such as TPS or TPO, without limitation) more or less rigid and which can be loaded or not. As explained in more detail below, a plurality of such elastomeric materials that define different respectively flexible zones are preferably used for the internal, external and connecting branches (namely for the sealing or mounting edges that equip the branches internal and external) and more rigid (namely for the larger parts of the internal branch, the connecting branch and for the said groove of the external branch).
    [016] According to another preferred feature of the invention, said rigid support area comprises an axial protuberance that forms with said equally axial connecting branch the edges of said groove, which is capable of slidingly receiving a terminal hook of the said guiding means and comprises a bottom optionally covered with an anti-friction coating. This coating can be formed from any known slip layer identical or different from that used for the various sealing edges that equip said axially internal and external branches, such as, for example, high-density polyethylene (PEHD) or cross-linked polyethylene (PER ), on a non-limiting basis.
    [017] Advantageously, said axially external branch is able to cooperate in an offset manner in the longitudinal direction of the vehicle with said guiding means to simultaneously guide the sliding of the glass in said longitudinal direction and additionally in an axial direction of the vehicle.
    [018] It will be noted that it is possible, due to this deviated orientation, to reasonably and non-isostatically dominate the amplitude of the slight displacements of the glass in these two horizontal directions X and Y mentioned above at the time of its vertical sliding, in particular, with a control of the forward and backward displacements in this longitudinal direction X (ie, displacements usually referred to as X+ and X- for short), which, in general, would not be possible in the aforementioned prior art.
    [019] Due to the present invention, the gap or interstitial space existing between the rounded strip of the glass and the said external surface of said vertical element can be advantageously mastered, which allows to avoid having an undesirable shape of the "stick of billiards” and/or such gap of very different dimensions between the leading edge and the trailing edge of the glass.
    [020] According to another feature of the invention, the gasket may have an asymmetric U-shape overall, and said axially internal branch may be terminated by a flexible inner end zone that is capable of being mounted in a sealed manner on said inner face of the glass, distant from said guiding means, and connecting said at least one ascending rod to said upper rod with a continuity of sealed contact on said inner face of the glass irrespective of the presence of said guiding means.
    [021] It will be noted that this continuity of contact of the joint between said at least one ascending rod and the upper rod on the inner face of the glass below the glass means fixed on this face allows a connection between these rods in the same plane and therefore , without having to manage the slightest spatial misalignment associated with a joint contact on the guiding means for said at least one ascending rod and on the glass itself for the upper rod. In fact, such misalignment would constitute a defect in the sealing of the slip joint on the glass which is thus avoided by the present invention.
    [022] Advantageously, said inner end flexible zone may comprise an inner sealing lip extending obliquely towards said connecting branch from a portion of said axially inner branch capable of being mounted to said frame of the door, wherein said portion comprises, for example, a throat intended to be mounted on an internal finish of said door frame or else is curved directly against said frame.
    [023] A sealing module, according to the invention, of an automotive vehicle side door comprises a sliding gasket, a glass of said door slidably mounted on the gasket and glass guiding means that are coupled to a face inside the glass in the vicinity of at least one vertical edge of the glass and which are capable of orienting the glass longitudinally offset by sliding directly into a groove formed in the joint, so that the glass is capable of being mounted in lateral alignment with a external surface of a vertical edge element of a door frame adjacent to the glass chosen from an upright of said frame and a vertical external finish that equips said frame.
    [024] According to the invention, the sealing module is characterized by the fact that this gasket is as defined above.
    [025] According to another feature of the invention, said guiding means can be formed by at least one slider extending continuously or discontinuously from said inner face of the glass over at least an upper zone of said at least a vertical edge, wherein the glass comprises a vertical strip which is advantageously not covered by said at least one slider and against which said axially external branch of the joint is sealingly applied.
    [026] It will be noted that the or each slider fixed to the window may thus extend in one piece (if continuous) or in several vertically spaced parts (if discontinuous), only in the upper half of the height of the glass or alternatively over its entire height for said or each vertical front or rear edge of the glass.
    [027] It will also be noted that this orientation allows to avoid any tilting of the glass during the upward sliding at the level of an upper zone of its vertical edges.
    [028] Advantageously, said at least one slider can be terminated by a hook that is curved axially outwards and that slides in said groove made of at least one rigid elastomeric material, so that the amplitude of the displacement of the glass is controlled by sliding said hook in said groove simultaneously in the axial and longitudinal directions of the vehicle.
    [029] As indicated above, it will be noted that it is this curved shape at the end of the slider combined with the associated shape of the external branch of said at least one rising rod including this rigid groove that allows to satisfactorily master the amplitude of the short displacements in X+ and X- of the glass during its sliding in a vertical plane.
    [030] Even more advantageously, said at least one slider may comprise a base plate coupled to said inner face of the glass short of said at least one vertical edge extending axially inwards, and extending by a leg that extends substantially in the axial direction beyond said at least one vertical edge and terminates by said hook.
    [031] It will be noted that the or each slider can be made of at least one metallic material, plastic (eg thermoplastic, for example a polyamide) or plastic matrix composite, and that such slider can be fixed by glueing or eventually welded or co-injected in the particular case where the glass is made of a plastic material.
    [032] According to another aspect of the invention, the module further comprises said vertical element facing which cooperate in sliding said hook and said groove. Furthermore, a flexible outer end zone comprising said axially external branch of the joint and which is applied at the same time against a vertical strip of said vertical element and against said vertical strip of glass can advantageously cover any gap or gap in the assembly between the glass and said vertical element.
    [033] According to an exemplary embodiment of the invention, said at least one slider incorporating said hook extends substantially over the entire height of said at least one vertical edge.
    [034] Advantageously, said axially internal branch of the joint can be terminated by a flexible inner end zone that is mounted in a sealed manner on said internal face of the glass, away from said guiding means, and which can connect said by at least one rod ascending to said upper rod with a continuity of sealed contact on said inner face of the glass, with the advantages mentioned above.
    [035] In short, it is possible to obtain, by this sealing module according to the invention, a continuous seal for said at least one rising rod and said upper rod, both on the outer face and on the inner face of the glass.
    [036] Other characteristics, advantages and details of the present invention will emerge from the reading of the following description of an example of carrying out the invention, given for illustrative and non-limiting purposes, and the description is made in reference to the attached drawings, among the which: Figures 1a and 1b are schematic side views showing respectively a front door and a rear door of a sedan-type motor vehicle provided with sliding glass mounted on the sliding joints, which may be according to the invention, Figure 2 is a cross-sectional view following plane II-II of Figure 1a of an example of an upper rod for a slide joint according to the invention illustrated, in the unforced state, mounted on a door frame against a glass of that door. and an upper body part of the automotive vehicle, Figure 2a is a cross-sectional view following plane II-II of Figure 1a of another example of upper rod for a slide joint according to the invention illustrated, in the unforced state, mounted on a door frame against a glass of that door and an upper part of the body of the motor vehicle, Figure 2b is a side view of a slide joint of According to an example of the invention with two rising rods connected together by an upper rod, Figure 3 is a cross-sectional view following plane III-III of Figure 2b of a rear rising rod in accordance with the invention of that illustrated joint , in the unforced state, mounted in accordance with a first embodiment of the invention on the door frame against that glass and in alignment against a vertical external finish forming a central column, Figure 3a is a cross-sectional view which follows plane III-III of Figure 2b of a rear ascending rod according to a variant of Figure 3 mounted in this first mode on this frame against such glass and in alignment. then against this finish, and Figure 4 is a cross-sectional view following the plane III-III of Figure 2b of a rear rising rod according to a variant of Figures 3 and 3a corresponding to a second mode of assembly according to the invention of this rod, on top of a door frame against that glass, but in alignment with an upright of the door frame itself.
    [037] Each slide joint 1, 1' illustrated in Figures 1a, 1b and 2b which is mounted on a frame (not visible) of a front door P and/or a rear door P' of an automotive vehicle to receive a front window V or rear window V' at the time of its ascending and descending sliding in the vertical direction Z of the vehicle, it usually contains: - an upper rod 1a, 1a' substantially horizontal or inclined extending in the longitudinal direction X of the vehicle, and - two rising rods 1b, 1b' connected to the upper rod 1a, 1a', for example by means of short molded connections 1c (visible in Figure 2b).
    [038] Figure 1a also shows the lateral direction Y of the vehicle that defines the axial depth of the sealing module M illustrated in Figures 2 and 3, and this module M essentially comprises: - the sliding joint 1, - the glass V of the door slidingly mounted on the gasket 1, - glass guiding means 10 V formed by at least one slider coupled to an inner face Vi of the glass in close proximity to at least one of its vertical edges (i.e., namely the edge rear vertical in the example of Figure 3) and capable of orienting the sliding glass V in the joint 1 in an offset manner in the X direction, and - a vertical external finish 2a of the door frame 2 adjacent to the glass V which in this example forms a finish of central column 2a, with the axially outer surface of which the V-glass is mounted in lateral alignment (that is, in the same substantially vertical plane, called “flush” mounting in English).
    [039] In the example of Figure 2, the upper rod 1a essentially comprises, in a known way: - a clamping clamp 3 with a straight U-section in which a reinforcement 4 is hidden, for example metallic, also with a straight section in U, - two asymmetrical legs 5 and 7 respectively consisting of an axially internal main leg 5 and an axially external secondary leg 7 substantially extending at 90° a branch 3a of the clip 3 and terminating by sealing lips 9a and 9b with ability to make slippery contact with both inner Vi and outer Ve faces of glass V, where the other branch 3b of gripper 3 holds sealing lips 9c with ability to contact the vehicle body.
    [040] More precisely, the inner leg 5 is provided with: - two inner edges 9a, one of which, the upper one, rests in a sealed manner on the strip V1 of the glass V and the other, lower, rests on the face internal Vi of glass V), and - of at least one external edge 9b which rests on the external face Ve of glass V.
    [041] In the variant of Figure 2a, the upper rod 1a essentially comprises, in a known way: - a clamping clamp 3' with a straight section overall in U, but without reinforcement (the clamp 3' is made of a material very rigid, for example, based on a thermoplastic elastomer of the olefinic type - TPO in abbreviation - or else based on a polyolefin such as polypropylene - PP in abbreviation - reinforced by a filler such as talc), - two asymmetrical legs 5' and 7' analogous to those in Figure 2 which terminate with similar sealing lips 9a' and 9b, wherein the other branch 3b' of the clip 3' holds the similarly similar sealing lips 9c.
    [042] More precisely, the inner leg 5 is provided with: - three inner edges 9a' (instead of the two edges 9a in Figure 2) where an upper one rests sealingly on the strip V1 of the glass V and wherein two lower edges 9a' bear on the inner face Vi of glass V, and - of at least one outer edge 9b which bear on the outer face Ve of glass V.
    [043] The sealing module illustrated in Figure 3, for example, for the rear ascending rod 1b of the front door P provided with the glass V and the finishing of the central column 2a, is namely characterized by the following particular structure of the sliding joint 1 of according to the invention for this rising rod 1b.
    [044] The joint 1 is entirely made, in one piece, of elastomeric materials of different hardness, and has an overall asymmetrical U-shape with two axially internal 11 and external 12 branches that each extend substantially in the longitudinal direction X in cross section and which are connected together by an axial connecting branch 13 which forms the core of the U.
    [045] The internal branch 11 essentially comprises: - a rigid main portion 11a (for example based on a rigid TPV of the Vegaprene® type which can have a Shore D hardness of about 45, without limitation) which extends substantially in the X direction which is mounted on an internal structure 2b, for example L-shaped, of the central column finish 2a by the axially inwardly directed protrusions 11b, 11c, 11d, wherein an internal deformable protrusion 11b is provided in the manner of a hinge to the junction between the connecting branch 13 and the internal branch 11 and which forms a flange for engaging the frame 2b, and - two flexible internal sealing lips 11e and 11f (for example on the basis of a flexible TPV also of the type Vegaprene® and coated with a slippery coating G, eg PER), comprising: - an inner intermediate rim 11e which extends axially outwards from a first third, approx. mainly of the length of the main portion 11a from the deformable protrusion 11b and which is designed to sealably bear on an inner face 10i of the guide slide 10, and - an obliquely (slanted) extending inner end rim 11f towards the connecting branch 13) the end of the main portion 11a and which is designed to sealably rest on the inner face Vi of the glass V clearly short of the guiding slide 10, it being specified that the junction between the main portion 11a and the end flange 11f forms a throat 11g intended to be mounted on a curved end of an inner trim 2c which equips the door frame 2.
    [046] The essentially rigid connecting branch 13 (for example based on a rigid TPV of the Vegaprene® type such as that of the main portion 11a of the inner branch 11) extends axially outwards from the inner deformable protrusion 11b to another outer deformable protrusion 13a formed by a short edge placed in support against the inner face of the outer vertical trim 2a through a shoulder 2a' of this inner face.
    [047] The outer branch 12 essentially comprises: - an axial groove 12a in which one edge is formed by the connecting branch 13 and the other edge by a rigid protrusion 12b extending axially inwardly (in this example slightly inclined at towards the connecting branch 13) and wherein the bottom 12c (in this example inclined towards the bulge 12b axially outwards) can be covered with an anti-friction coating G (eg also of PER, such as coatings G covering the bulge 12b and the connecting branch 13) for receiving in slippery contact an orientation hook 10a forming a curved free end of the slider 10, and - a flexible outer sealing lip 12d (e.g. as the inner sealing lips 11e and 11f and the internal deformable protrusions 11b and external 13a, based on a flexible TPV of the Vegaprene® type covered with a slippery coating G, eg PER) which forms the free end of the outer branch 12 from the rigid protuberance 12b and comprising: - a first oblique portion 12e which is curved axially outwards to a rounded outer top S of the rim 12d substantially situated at rest in the median plane of the glass V and the finish 2a, and which is designed to be sealingly mounted in contact with a vertical strip 2a" of the outer finish 2a, and - a second oblique end portion 12f which extends the first portion 12e being curved axially inwardly from the outer top S and which is designed to be bias mounted in a sealing manner in contact with an axially inner portion of the vertical strip V1 of the glass V terminating inwards and facing the inner face Vi of the glass V.
    [048] The or each deviated orientation slider 10 is made, for example, of a plastic material such as a polyamide, extends at least over an upper region of the adjacent vertical edge of the glass V, and comprises: - a base plate flared 10b which is coupled to the inner face Vi of the glass V below this edge and which extends axially inwardly slantingly towards the connecting branch 13 in this example, and - an axial leg 10c which extends the base plate 10b of way deviated in the X direction, against which the inner intermediate rim 11e (on the inner face 10i of the leg 10c) and the protrusion 12b (on the outer face 10e of the leg 10c near its free end) are supported, and which ends with axial hook 10a curved axially outwards.
    [049] In the variant of Figure 3a, the joint 1 illustrated by at least one of its two rising rods 1b differs essentially from that of Figure 3 by the geometry of its axially internal branch 11' which is here mounted over substantially its entire length against the door frame 2 itself practically molding itself to its profile, whereas, in Figure 3, the finish has been mounted against an “L” frame 2b which extends the finish 2a axially towards the interior.
    [050] More precisely, the inner branch 11' is terminated by a portion 11g' which is curved towards the connecting branch 13 and which bears against an edge of the frame 2, in place of the throat 11g. In addition, the internal branch 11’ has a third protrusion 11d’ which is mounted against the frame 2 and is formed in the immediate proximity of this curved portion 11g’, just below the latter.
    [051] It is seen in Figure 3a that the finish 2a extends axially inwards only by an axial structure 2b' which is secured between the connecting branch 13 and an axial portion of the frame 2.
    [052] In the second mounting mode of Figure 4, a gasket 1 analogous to that of Figure 3a is mounted in lateral alignment with the axially outer surface of an edge mullion 2A of the door frame 2 itself (and not in alignment with a finish external vertical 2a, as is the case for Figures 3 and 3a). It can be seen in Figure 4 that the gasket 1 is mounted in a sealed manner by at least one of its two rising rods 1b at the same time against the strip 2A” of the mullion 2A and the strip V1 of the glass V.
    [053] It should be noted that the outer sealing lip 12d and the inner sealing lip 11f of said at least one rising rod 1b may advantageously connect via the angle connection 1C (for example molded) respectively to the outer sealing lip 9b and to an inner sealing lip 9a of the upper rod 1a, which allows to obtain a guaranteed continuous seal for the or each rising rod 1b and the upper rod 1a, both on the outer face Ve and on the inner face Vi of the glass V.
    [054] It should also be noted that the outer edge edge 12d which is applied at the same time, on the one hand, against the vertical strip 2a" of the outer vertical finish 2a (first mode of Figures 3 or 3a) or against the vertical strip 2A" of the 2A edge upright of the frame 2 (according to the mode in Figure 4) and, on the other hand, against the vertical strip V1 of the V glass, allows to cover up any gap or assembly gap between the V glass and the finish 2a or so the frame amount 2A, depending on the case.
    [055] And, as explained above, the hook 10a of the slider 10 combined with the specific shape of the outer branch 12 including the rigid groove 12a allows to satisfactorily master the amplitude of the displacements in X+ and X- of the glass V during its sliding in a vertical plane.
    权利要求:
    Claims (14)
    [0001]
    1. Elastomeric sliding joint (1, 1') adapted to receive a sliding glass (V) of a side door (P, P') of a motor vehicle, wherein the glass is mounted in lateral alignment with an external surface of a vertical edge element (2A, 2a) of a frame (2) of the door adjacent to the glass chosen from an upright (2A) of said frame and a vertical external finish (2a) that equips said frame, wherein the gasket comprises at least at least one rising shank (1b, 1b') and an upper shank (1a, 1a'), wherein said at least one shank has, in one piece, an axially external branch (12) capable of being assembled in one way. sealed in contact with said vertical element and the glass, an axially inner branch (11, 11') capable of being mounted on said frame and a connecting branch (13) connecting said axially outer branch to said axially inner branch , wherein the gasket comprises a groove (12a) with to receive in vertical sliding glass guiding means (10) coupled to an inner face (Vi) of the glass, characterized in that said groove is formed in said axially external branch and is adapted to face said vertical element, wherein said axially outer branch (12) comprises in addition to said groove (12a) a flexible outer end zone (12d) capable of being mounted in sealed contact against a vertical strip (V1) of the glass (V), so that the said flexible outer end zone covers any gap or assembly gap between the glass and said vertical member (2A, 2a), and wherein said groove (12a) extends substantially axially and is formed of at least one elastomeric material between said connecting branch (13) and a rigid bearing region (12b) comprising said axially outer branch (12) and which is situated below said flexible outer end zone. (12d), wherein said rigid bearing area protrudes axially inwards and is capable of sealingly bearing on an axially external face (10e) said guiding means (10).
    [0002]
    Sliding joint (1, 1') according to claim 1, characterized in that said flexible outer end zone (12d) extends said rigid bearing zone (12b) forming an outer sealing edge comprising a first portion (12e) which is axially directed outwardly and which is capable of being sealingly mounted in contact with a vertical strip (2A", 2a") of said vertical element (2A, 2a), and a second end portion (12f) which is axially directed towards the interior and which is capable of being mounted in a sealing manner in contact with said vertical strip (V1) of the glass (V).
    [0003]
    3. Sliding joint (1, 1') according to claim 2, characterized in that said flexible outer end zone (12d) is not capable of being mounted in contact with an outer face (Ve) of the glass (V) .
    [0004]
    Sliding joint (1, 1') according to claim 1, characterized in that said rigid bearing area comprises an axial protuberance (12b) which forms with said connecting branch (13) equally axial edges of said groove (12a), which is capable of slidingly receiving an end hook (10a) of said guiding means (10) and comprises a bottom (12c) optionally covered with an anti-friction coating (G).
    [0005]
    Sliding joint (1, 1') according to claim 1, characterized in that said axially external branch (12) is able to cooperate in an offset manner in the longitudinal direction (X) of the vehicle with said guiding means ( 10) to simultaneously guide the sliding of the glass (V) in an axial direction (Y) of the vehicle and in said longitudinal direction.
    [0006]
    Sliding joint (1, 1') according to claim 1, characterized in that the joint has an asymmetric U-shaped overall, and in that said axially internal branch (11, 11') ends in a flexible zone of inner end (11f) which is capable of being sealedly mounted on said inner face (Vi) of the glass (V), distant from said guiding means (10), and which connects said at least one rising rod ( 1b, 1b') to said upper rod (1a, 1a') with a continuity of sealed contact on said inner face of the glass irrespective of the presence of said guiding means.
    [0007]
    A slip joint (1, 1') according to claim 6, characterized in that said flexible inner end zone comprises an inner sealing lip (11f) which extends obliquely towards said connecting branch ( 13) from a portion (11g, 11g') of said axially internal branch (11, 11') capable of being mounted on said door frame (2) (P, P'), wherein said portion comprises , for example, a throat (11g) intended to be mounted on an internal finish (2c) of said door frame or else is curved directly against said frame.
    [0008]
    8. Sealing module (M, M') of a side door (P, P') of a motor vehicle comprising a sliding joint (1, 1'), a glass (V) of said door slidingly mounted on the gasket and glass guiding means (10) which are coupled to an inner face (Vi) of the glass in the vicinity of at least one vertical edge of the glass and which is capable of orienting the glass longitudinally offset by sliding directly into a groove (12a) formed in the joint so that the glass is capable of being mounted in lateral alignment with an outer surface of a vertical edge element (2A, 2a) of a door frame (2) adjacent to the glass chosen from an upright (2A) of said frame and a vertical external finish (2a) that equips said frame, characterized in that the joint is as defined in claim 1.
    [0009]
    Seal module (M, M') according to claim 8, characterized in that said guiding means (10) are formed by at least one slider that extends continuously or discontinuously from said inner face ( vi) of the glass (V) over at least an upper region of said at least one vertical edge, wherein the glass comprises a vertical strip (V1) which is not covered by said at least one slider and against which it is applied in a manner said axially external branch (12) of the joint (1, 1') is sealed.
    [0010]
    Sealing module (M, M') according to claim 9, characterized in that said at least one slider (10) is terminated by a hook (10a) which is curved axially outwards and which slides in said groove (12a) made of at least one rigid elastomeric material, so that the amplitude of the displacement of the glass (V) is controlled by the sliding of said hook in said groove simultaneously in the axial (Y) and longitudinal (X) directions of the vehicle.
    [0011]
    Sealing module (M, M') according to claim 10, characterized in that said at least one slider (10) comprises a base plate (10b) coupled to said inner face (Vi) of the glass (V) below said at least one vertical edge extending axially inwardly, and extending by a leg (10c) extending substantially in the axial direction beyond said at least one vertical edge and terminating by said hook (10a) .
    [0012]
    Sealing module (M, M') according to claim 10, characterized in that the module further comprises said vertical element (2A, 2a) facing which said hook (10a) and said groove cooperate in sliding (12a), an outer end flexible zone (12d) comprising said axially outer branch (12) of the joint (1, 1') and which is applied at the same time against a vertical strip (2A", 2a") of the said vertical element and against said vertical strip (V1) of the glass (V) which covers any gap or assembly gap between the glass and said vertical element.
    [0013]
    Sealing module (M, M') according to claim 10, characterized in that said at least one slide (10) incorporating said hook (10a) extends substantially over the entire height of said at least one edge vertical.
    [0014]
    Sealing module (M, M') according to claim 8, characterized in that said axially internal branch (11, 11') of the gasket (1, 1') is terminated by a flexible zone of internal end (11f ) which is sealingly mounted on said inner face (Vi) of the glass (V), away from said guiding means (10), and which connects said at least one rising rod (1b, 1b') to said rod upper (1a, 1a') with a continuity of sealed contact on said inner face of the glass.
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    同族专利:
    公开号 | 公开日
    BR112017022916A2|2018-07-24|
    CN107548364B|2020-12-01|
    US20180141421A1|2018-05-24|
    PL3102448T3|2019-06-28|
    JP6573681B2|2019-09-11|
    CA2983661A1|2016-11-03|
    MX2017013657A|2018-03-15|
    ES2719439T3|2019-07-10|
    KR20180050604A|2018-05-15|
    CN107548364A|2018-01-05|
    EP3102448A1|2016-12-14|
    EP3102448B1|2019-01-09|
    WO2016174315A1|2016-11-03|
    JP2018518406A|2018-07-12|
    US10427511B2|2019-10-01|
    KR102349578B1|2022-01-11|
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    法律状态:
    2020-01-28| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2021-06-01| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-06-01| B15K| Others concerning applications: alteration of classification|Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B60J 10/06 , B60J 10/04 , B60J 10/08 Ipc: B60J 10/06 (1990.01), B60J 10/04 (1990.01), B60J 1 |
    2021-08-03| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/04/2015, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    PCT/FR2015/051147|WO2016174315A1|2015-04-28|2015-04-28|Run seal for vehicle window and sealing module incorporating means for guiding the window in the seal and an element of the door frame|
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