EP2546448B1 - Device for pushing a slide element - Google Patents

Device for pushing a slide element Download PDF

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Publication number
EP2546448B1
EP2546448B1 EP12176290.0A EP12176290A EP2546448B1 EP 2546448 B1 EP2546448 B1 EP 2546448B1 EP 12176290 A EP12176290 A EP 12176290A EP 2546448 B1 EP2546448 B1 EP 2546448B1
Authority
EP
European Patent Office
Prior art keywords
sliding
fastening element
rail
door system
sliding element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP12176290.0A
Other languages
German (de)
French (fr)
Other versions
EP2546448A3 (en
EP2546448A2 (en
Inventor
Alfons Oberhofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of EP2546448A2 publication Critical patent/EP2546448A2/en
Publication of EP2546448A3 publication Critical patent/EP2546448A3/en
Application granted granted Critical
Publication of EP2546448B1 publication Critical patent/EP2546448B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/02—Wings made completely of glass
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/672—Glass
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a sliding door system comprising an external roller device and one or more sliding elements, e.g. sliding elements in the form of a glass element or a wall element, wherein the sliding element is linearly displaceably mounted in an upper region and in a lower region in the horizontal direction, and wherein the displaceable mounting in the lower region of a sliding element by means of the external roller device, wherein the roller device more along the direction of displacement of the sliding element arranged rollers on which the sliding element is mounted by means of at least one rail, which at least one rail is attached to the underside of the sliding element, wherein the sliding element on its side facing the roller device at least one fastening element for securing the at least one rail on the underside of the sliding element
  • sliding elements e.g. sliding elements in the form of a glass element or a wall element, wherein the sliding element is linearly displaceably mounted in an upper region and in a lower region in the horizontal direction, and wherein the displaceable mounting in the lower region of a sliding element by means of
  • the frames of the glass elements used should be as delicate as possible, so as not to interfere with the light and to emphasize the ease of construction.
  • the rail construction should visually appear as little as possible, flush with the floor and easy to walk on. In addition to these formal requirements, today there are also high demands on the tightness and thermal insulation values of such sliding systems.
  • the rollers are mounted on the underside of the sliding element and run on rails on the ground.
  • These rails can be designed as U-profiles, which are installed sunk in the ground.
  • the sliding element engages in the U-profile, whereby the roll apparatus and the frame are partially covered and a floor-flush construction is possible. For glass sliding walls, this is currently the most common solution.
  • a rolling system in which the sliding element has no roll apparatus. Instead, rollers are arranged in the bottom-side holding profile instead of the running rail at regular intervals.
  • the glass element which is provided only with a circumferential frame of folded sheet metal.
  • the guide of the glass element in the transverse direction is effected by two strip brushes, which sit in recesses in the vertical flanges of the holding profile.
  • the frame is so slim that it disappears completely in the holding profile.
  • wide grooves are created in the ground, with all the above-mentioned disadvantages.
  • a rail system is preferably described for shower partitions in which the rail apparatus consists of individual slats, which are held together by transverse bolts. These cross pins serve as axes for rotatable sleeves, on where the sliding elements run.
  • the guide in the transverse direction is similar to WO 94/17275 by an intervention of the sliding element in the slat gap.
  • the underside of the sliding element has a different shape from a continuous plane, and wherein the at least one fastening element is at least partially positively connected to the underside of the sliding element, and wherein the at least one fastening element the two side surfaces of the sliding element flush adjoins or the fastener laterally does not protrude over the side surfaces in terms of its transverse extent.
  • the fastener is not on the sliding elements over its side surfaces and is connected only at the bottom with the sliding element, so does not affect the side surfaces over. Thereby, the sliding element can be kept slim and the fastener does not widen the sliding element.
  • the frame can be optically very narrow or completely invisible at the bottom.
  • the side surfaces are those surfaces which are vertical and lie in the direction of displacement; in contrast to the end faces, which are normal to the direction of displacement.
  • the side surfaces are e.g. Glass panes in a glass sliding element.
  • the fastener is - after installation - part of the edge bond of the sliding element and is preferably flush mounted in the edge seal.
  • the object is achieved with a device mentioned in the introduction, in which according to the invention the roller device has longitudinally extending lamellae, between which lamellae the rollers of the roller device are arranged, wherein the at least one rail projects at least partially into the lamella intermediate space.
  • the at least one rail can be made narrower than the fastening element and thus also narrower than the sliding element per se. By doing that the rail and not the entire sliding element projects into the space between the slats, the lower outer edges of the sliding element can be arranged above the upper edge of the lamellar grid.
  • the underside of the sliding element has a deviating from a continuous plane shape, and the at least one fastening element with the underside of the sliding element is at least partially positively connected, and wherein the at least one Fastening element flush adjoins the two side surfaces of the sliding element or the fastening element laterally does not protrude beyond the side surfaces in terms of its transverse extent.
  • fastening element contacts the underside at least in the edge region or the edge regions of the underside of the sliding element.
  • edge area refers to the area in which the underside merges into the side surfaces (and not the transition area bottom side - end faces).
  • the sliding element is held together stably and in particular, the fastening element can also serve as fall protection for the side surfaces of the sliding element.
  • the fastener may directly contact the underside of the contact area (and, e.g., mechanical connection such as by screws or bolts) or the fastener may be adhesively bonded to the underside in the contact area;
  • the term "contacted” thus also includes that an adhesive can be provided between the underside and the fastening element.
  • the fastening element contacts the underside of the sliding element along its entire longitudinal extent, at least in the edge area (s).
  • fastening element contacts the underside of the sliding element along its entire transverse extent.
  • longitudinal extension means "in the direction of displacement” of the sliding element, while “transverse” or “transverse extent” means normal to the longitudinal extent.
  • At least one depression in the form of a groove extending in the longitudinal direction of the sliding element is provided on the underside, into which at least one groove protrudes the fastening element at least with a fastening element section.
  • the sliding element is supported on the fastening element via the groove.
  • the fastening element contacts the underside of the sliding element in the edge regions; but it can also be provided that the fastening element additionally contacted in the groove, the underside of the sliding element over the entire surface, so that there is a full-surface connection with the entire bottom.
  • the actual connection can be made by means of screws, bolts etc or preferably by means of adhesive, and a combination of these connection possibilities is conceivable.
  • a good connection between the fastening element and the sliding element also results if the underside has in its edge regions, towards the side surfaces at least one chamfer running in the longitudinal extension or at least one fold, wherein the fastening element at least in the region of the chamfers the underside of the sliding element or seams contacted over the entire surface or connected to this area.
  • the fastening element is adhesively bonded to the underside at least in certain regions, specifically at least at the contact surfaces in the edge region.
  • a full-surface bonding of the fastening element may be provided with the underside of the sliding element.
  • the fastening element is integrated in the edge connection of the sliding element and also establishes a connection to the rail on which the sliding element can be moved on the rolling device.
  • the at least one rail is attached to a fastener, that is, that the rail and fastener are formed as separate components and are assembled during assembly of the device, or it is with Advantage provided that fastener and rail are integrally formed.
  • the one-piece design of fastener and rail (the rail is integrally integrated into the fastener) has advantages in terms of stability and installation costs, a two-part design (rail and fastener formed as separate components), for example, in retrofits beneficial.
  • Another advantage of Zwei Westernmaschine is that the thermal insulation properties in the region of the fastener can be significantly improved by a suitable choice of the material for the fastener.
  • the adhesive joint between the fastener and the side surfaces in the form of glass elements can be made very narrow, since GRP and glass have a very similar or almost identical thermal expansion coefficient.
  • the at least one rail has a smaller width / transverse extent than the fastening element or the width of the underside of the sliding element.
  • the rail is mounted centrally in relation to the fastening element on this or connected thereto.
  • roller device is arranged below a floor top edge or extends to a maximum level with the floor top edge.
  • the upper edges of the rollers of the roller device are below the floor level.
  • the roller device has lamellae extending in the longitudinal direction, between which lamellae the rollers of the roller device are arranged.
  • the roller device thus has a lamellar grid, formed by a bandage of lamellae running parallel to the sliding direction.
  • rollers are not over the top of the lamellar Association before.
  • the slats are connected to each other by means of running under the slats cross members.
  • the slats can be easily attached to a substructure.
  • the cross members act as spacers to the substructure, whereby a problem-free drainage can take place.
  • the rollers have tapered running surfaces on which rests the at least one rail with its rail profile, wherein preferably the rollers have two beveled, tapered running surfaces.
  • the invention can be used for any sliding walls, but the invention is particularly well suited for glass sliding elements, such as insulating glass elements, as doors, windows, sliding walls u. Like. Can be used.
  • one or more, preferably all sliding elements are designed as glass sliding elements, with at least two or more, in particular three glass panes, is / are.
  • glass sliding elements with almost any size glass panes in triple glazing can be performed flush with the floor, the glass sliding elements without external and internal frame and without wide grooves in the bottom area.
  • the two side surfaces are formed by glass sheets, wherein the at least one fastening element, the two side surfaces contacted on its underside or is connected thereto.
  • the at least one intermediate disk protrudes less far down than the two outer disks, and wherein the fastening element protrudes with at least one portion into the free space created between the two outer disks.
  • FIG. 1 shows a vertical section through an inventive device 100 with a plurality of sliding elements 1, wherein in the section shown three sliding elements 1 can be seen.
  • the sliding elements 1 are glass sliding elements.
  • the sliding elements 1 are linearly displaceable in an upper region and in a lower region in the horizontal direction (i.e., in the direction normal to the plane of the page), i. the sliding elements are displaceable along their longitudinal extent.
  • the displaceable storage takes place in the lower region of the sliding elements 1 by means of an external roller device 10, while the storage in the upper region, for example, takes place with a sliding bearing device 50.
  • FIG. 2 shows the device 100 with the sliding elements 1, which are slidably mounted on the roller device 10, in a schematic plan view.
  • the roller device 10 has several along the direction of displacement of the sliding element 1 arranged rollers 11, as shown in FIG. 2 can be seen.
  • FIG. 3 now shows the device 100 in a vertical section through the device, in a lower region of the sliding elements 1 and in the region of the roller device 10th
  • the roller device 10 is arranged below a floor upper edge FOK. By buried in the ground roller device a good accessibility is guaranteed. For good accessibility is also provided that the roller device 10 has longitudinally extending lamellae 12, between which slats 12, the rollers 11 of the roller device 10 are arranged. The roller device thus has a lamellar grid, formed by a bandage of lamellae running parallel to the sliding direction.
  • Each of the three sliding elements 1 is slidably mounted by means of a separate rail 4 on a plurality of rollers 4 arranged one behind the other.
  • the upper edges 11 "(see, eg 4, 4a ) of the rollers 11 of the roller device 10 are below the upper floor edge FOK, where it is as shown of particular advantage, if the rollers are not on the upper edge of the laminate laminate OKL (see FIG. 3 ) stand out.
  • Adjacent rollers 11 are rotatably mounted on a common, rigid shaft / axis 14, preferably ball-bearing mounted.
  • the shaft 14 itself is rigidly attached to the slats.
  • the slats can be easily attached to a substructure.
  • the cross members act as spacers to the substructure, whereby a problem-free drainage can take place.
  • the three sliding elements 1 are designed as glass sliding elements and each consist of two outer side surfaces or glass panes 1a, 1b and a middle glass pane 1c.
  • the intermediate disc 1c protrudes less far down than the two outer discs 1a, 1b.
  • the discs 1a, 1b, 1c are held in a known manner by means of spacer elements 70 at a distance from each other.
  • All three sliding element 1 shown are mounted by means of a rail 4 on the associated rollers 11, wherein the rail 4 is mounted respectively on the underside 2 of the sliding element 1; also be on the FIG. 4 refer, which shows the left sliding element 1 with removed fastener 3.
  • Each sliding element 1 now has, on its underside 2 facing the roller device 10, a fastening element 3 for fastening the at least one rail 4 to the underside 2 of the sliding element 1.
  • the fastening element 3 of the left sliding element (see also FIG. 4 ) is integrally formed with the rail 4, while in the middle and right sliding element, the fastening element and the rail are formed separately.
  • the underside 2 of a sliding element 1 has a deviating from a continuous plane shape, namely the bottom 2 of a glass sliding element 1 from the two bottom sides 2 'of the glass sheets 1a, 1b and (in those areas where a spacer element 70) is provided from the outer side or faces 2 "of the spacer element 70, as well as from the underside of the slide 1c, as well as a part of the inner surfaces of the discs 1a, 1b and the side surfaces of the disc 1c protruding into the region 21.
  • the fastener 3 is connected to the bottom 2 of the sliding element 1 at least partially positively and closes at the two side surfaces 1a, 1b of the sliding element 1 flush.
  • Flushing means that the outer surface of the side surfaces 1a, 1b and the outer sides of the fastening element 3 lie in a common plane.
  • the fastener is not in the sliding element 1 on the side surfaces 1a, 1b and is connected only at the bottom with the sliding element, so does not affect the side surfaces over. Thereby, the sliding element can be kept slim and the fastener does not widen the sliding element.
  • the frame can be optically very narrow in the lower area.
  • the fastener is - after installation - part of the edge bond of the sliding element and is preferably flush mounted in the edge seal.
  • the fastening element 3 makes contact with the underside 2 at least in the edge regions 2 ', ie in the example shown on the undersides 2' of the glass panes 1a, 1b of the sliding element 1.
  • the adhesive 90 is also clearly visible in the region between the disks 1a, 1b, so that the outer disks 1a, 1b are in each case tightly connected to the middle disk 1c.
  • the glass sliding element is held together stably and in particular, the fastening element can also serve as fall protection for the glass surfaces 1a, 1b of the sliding glass element.
  • the fastener may directly contact the underside of the contact area (and, e.g., mechanical connection such as by screws or bolts) or the fastener may be adhesively bonded to the underside in the contact area;
  • the term "contact” thus also includes that an adhesive can be provided between the underside and the fastening element.
  • FIG. 3 is shown in all variants, that the fastening element 3 is bonded to the underside 2, the adhesive layer between the fastening element 3 and the sliding element 1 is designated by the reference numeral 90.
  • a (horizontal) gap which is filled with adhesive 90, so that a continuous, flush outer surface (outer surface of the discs 1a, 1b, adhesive 90th , Outer surface of the fastening element 3).
  • the fastening element forms an edge bond with the outer glass panes or the outer glass panes are connected to one another by means of the fastening element in an edge bond.
  • the fastening element can thus be considered in the assembled state as part of the sliding element.
  • the sliding element 1 is mounted vertically on the fastening element 3 and thus standing on the rail 4.
  • the fastening element 3 preferably contacts the underside 2 of the sliding element 1 along its entire longitudinal extent.
  • the underside of the sliding element in the event that the spacer elements extend 70 (70 ') over the entire longitudinal extent of the sliding element, a quasi-continuous underside.
  • spacer elements are provided only selectively, in the areas between the spacers thus there is no continuous bottom, but the sliding elements is initially "oven" and is only by introducing the adhesive 90, which also acts as a seal, and the fastener completed. In the areas between the spacers, the adhesive is as far as necessary, usually introduced approximately up to the level of the underside of the spacer elements.
  • the at least one intermediate disk 1c protrudes less far downwards than the two outer disks 1a, 1b.
  • the resulting free space between the two outer disks 1a, 1b forms a groove 21 extending along the longitudinal extent on the underside 2 of the sliding element 1, and the fastening element 3 can project into this groove 21 with a section 3a.
  • the sliding element 1 is supported on the fastening element 3 via the groove 21.
  • the fastening element 3 contacts the underside of the sliding element 1 in the edge regions; but it can also be provided that the fastening element additionally contacted in the groove, the underside of the sliding element over the entire surface, so that there is a full-surface connection with the entire bottom.
  • the actual connection can be done by means of screws, bolts etc or preferably by means of (elastic) adhesive, a combination of these connection possibilities is conceivable.
  • the lower edge of the sliding elements is in the illustrated embodiment ( FIG. 3, 4 ) formed as a U-shaped stepped fold, in which a hat-shaped fastening element, preferably made of anodized aluminum, is glued. Between the glass edge of the middle pane 1c and the fastening element 3 punctiform intermediate layers of plastic (not shown) can be introduced, via which the load transfer of the glass element takes place.
  • the hat flanges of the profile can be made very delicate. They form the mechanical fall protection for the two outer panes and can simultaneously serve as a carrier of a sealing profile on the inside or as edge protection for the glass element on the outside.
  • the fastener 3 made of a metal, preferably made of anodized aluminum.
  • the fastener 3 and the rail 4 are made in one piece.
  • the fastening element 3 can also be formed, for example, from GFRP (glass fiber reinforced plastic), as shown in the middle.
  • the fastener 3 has a groove into which the - preferably metallic - rail 4 is inserted.
  • the rail 4 is secured in the groove in the longitudinal direction against displacement.
  • the fastening element 3 is formed from two GRP plates (for example extruded GRP), the rail 4 is screwed by means of a fastening element, for example a screw 105, through the FRP plate.
  • a fastening element for example a screw 105
  • FIGS. 5 and 6 show yet another variant of the invention, here the example of a double glazing, this variant is just as well suited for 3- or multiple glazing.
  • the two outer discs 1a, 1b are held by means of spacers 70 'at a distance from each other.
  • the sliding element 1 has on its underside 2 in the edge regions, to the side surfaces 1 a, 1 b in each case at least one extending in the longitudinal direction chamfer 22, wherein the fastener 3, the underside 2 of the sliding element 1 at least in the region of the chamfered area 22 contacted over the entire surface or connected to this area.
  • the connection is made by means of a preferably elastic adhesive layer 90 analogous to the embodiments FIG. 3 and Figures 4 and 4a , As well as in the Figure 3 - 4a shown Embodiments also serve in the embodiment according to FIGS. 5 and 6 the adhesive 90 as a seal for sealing the underside of the sliding element. 1
  • adhesive 90 for example, silicone, such as a two-component silicone is used.
  • the underside of the sliding element facing surface of the fastener has for this purpose a corresponding configuration, with rising towards the edge, preferably flat trained cheek areas 3 ', by means of which the fastener 3 engages around the bottom in the chamfered area 22, without over the side surfaces 1a, 1b to face.
  • the fastening element 3 makes contact with the underside 2 over the whole area in the area 2 'of the underside of the panes 1a, 1b (the bonding by means of adhesive 90 takes place in the region of the chamfer 22 on the glass panes 1a, 1b) and preferably also on the outer surfaces 2 "of the or Spacer 70 '.
  • a "full-area" (as far as just a surface is present, see above) bonding of the fastening element with the underside of the sliding element is provided.
  • the rail 4 by means of which the sliding element 1 is mounted on the rollers 11 of the roller device, has a corresponding profile, with which it cooperates with the rolling surfaces of the rollers 11.
  • the rails 4 have a significantly smaller width / transverse extent than the fastening element 4 or as the width of the underside of the sliding element.
  • the distances between the slats 12 can be kept small and do not have to be as wide as or wider than the sliding element, as in the prior art, but can e.g. only half as wide or only one third as wide as the width of the sliding element.
  • the rails 4 are mounted centrally in relation to the fastening element 3 on this or connected thereto.
  • FIGS. 4 and 6 show a first embodiment of the rolling surfaces of the rollers 11.
  • the rollers 11 have two bevelled outer rolling surfaces 11 ', which converge and end in two separate tips 11'.
  • FIG. 4a shows a role with a fundamentally identical structure as those in FIG. 4 or 6, with the difference that here the rolling surfaces 11 'are arranged on the inside and converge, for example, pointed.
  • the rail 4 engages with its converging profile in the groove 11 thus formed in the rollers and lies with the profile surfaces 4 'form-fitting manner on the rolling surfaces 11'a.
  • FIG. 5 shows a variant in which the rolling surfaces 11 'in an edge, preferably pointed, converge, the rail 4 surrounds the two rolling surfaces and rests on these form-fitting manner.
  • the rail 4 is thus on the tapered running surfaces 11 'of the rollers 11.
  • the rails and rollers have a profile, for example in the form of a rectangular groove, a V-groove or an outside chamfer.
  • the rail profile surrounds the rollers or engages in the converging running surfaces and rests on these.
  • the rail and thus the sliding element firmly - especially in interaction with the storage in the upper area - secured against lateral loosening of the rollers or lateral tilting.
  • the rails protrude down over the sliding element.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

Die Erfindung betrifft ein Schiebetürsystem umfassend eine externe Rollenvorrichtung sowie eines oder mehrerer Schiebeelemente, z.B. von Schiebeelementen in Form eines Glaselementes oder eines Wandelementes, wobei das Schiebeelement in einem oberen Bereich und in einem unteren Bereich in horizontaler Richtung linear verschiebbar gelagert ist, und wobei die verschiebbare Lagerung im unteren Bereich eines Schiebeelementes mittels der externen Rollenvorrichtung erfolgt, wobei die Rollenvorrichtung mehrere entlang der Verschieberichtung des Schiebelementes angeordnete Rollen aufweist, auf welchen das Schiebeelement mittels zumindest einer Schiene gelagert ist, welche zumindest eine Schiene an der Unterseite des Schiebeelementes angebracht ist, wobei das Schiebeelement an seiner der Rollenvorrichtung zugewandten Unterseite zumindest ein Befestigungselement zum Befestigen der zumindest einen Schiene an der Unterseite des Schiebeelementes aufweist In der zeitgenössischen Architektur besteht ein großer Bedarf an großflächigen, boden- und deckenbündigen Schiebeelemente, etwa in Form von Glasschiebewänden, um offenbare Übergänge von innen nach außen zu schaffen, z. B. von einem Wohnraum auf eine Terrasse.The invention relates to a sliding door system comprising an external roller device and one or more sliding elements, e.g. sliding elements in the form of a glass element or a wall element, wherein the sliding element is linearly displaceably mounted in an upper region and in a lower region in the horizontal direction, and wherein the displaceable mounting in the lower region of a sliding element by means of the external roller device, wherein the roller device more along the direction of displacement of the sliding element arranged rollers on which the sliding element is mounted by means of at least one rail, which at least one rail is attached to the underside of the sliding element, wherein the sliding element on its side facing the roller device at least one fastening element for securing the at least one rail on the underside of the sliding element In contemporary architecture, there is a great need for large, flush floor and ceiling sliding elements, such as sliding glass walls, to reveal To create transitions from the inside to the outside, z. B. from a living room to a terrace.

Die Rahmen der dabei verwendeten Glaselemente sollen so zart wie möglich ausgeführt werden, um den Lichteinfall nicht zu beeinträchtigen und die Leichtigkeit der Konstruktion zu unterstreichen. Auch die Schienenkonstruktion soll optisch möglichst wenig in Erscheinung treten, bodenbündig und gut begehbar sein. Neben diesen formalen Anforderungen bestehen heute auch hohe Anforderungen an Dichtheit und Wärmedämmwerte solcher Schiebeanlagen.The frames of the glass elements used should be as delicate as possible, so as not to interfere with the light and to emphasize the ease of construction. The rail construction should visually appear as little as possible, flush with the floor and easy to walk on. In addition to these formal requirements, today there are also high demands on the tightness and thermal insulation values of such sliding systems.

Die große Mehrzahl der derzeit bekannten Glasschiebetürsysteme weisen, wie z. B. in der EP 1 353 034 A2 beschrieben, einen mehr oder weniger breiten außen liegenden Rahmen aus Holz, Kunststoff oder Aluminium auf. Solche Rahmen nehmen Licht weg, vergrößern die Breite der Schiebekonstruktion und wirken thermisch ungünstig als Kältebrücken. Die derzeit bekannten Führungssysteme von Schiebetüren lassen sich im Wesentlichen in drei Gruppen aufteilen:The vast majority of currently known sliding glass door systems have such. B. in the EP 1 353 034 A2 described, a more or less wide outer frame made of wood, plastic or aluminum. Such frames take light away, increase the width of the sliding construction and act thermally unfavorable as cold bridges. The currently known guide systems of sliding doors can be essentially divided into three groups:

1) hängende Ausführung1) hanging version

Am Schiebeelement sitzen oben zwei oder mehre Rollapparate, die in einer über dem Schiebeelement verlaufenen Schiene fahren. Im unteren Bereich werden solche Türen über eine Gleitführung gehalten. Solche Konstruktionen haben den Vorteil, dass die Bodeneinbauten unaufwendig sind. Sie können jedoch aus Gewichtsgründen nicht für große Glaselemente verwendet werden.At the top of the sliding element, two or more roll apparatuses, which travel in a rail running over the sliding element, are seated at the top. In the lower part of such doors are held on a sliding guide. Such constructions have the advantage that the floor installations are inexpensive. However, they can not be used for large glass elements for weight reasons.

2) stehende Ausführung mit Rollen am Schiebeelement2) standing version with rollers on the sliding element

Bei dieser Variante, wie sie z. B. in der EP 1 353 034 A2 beschrieben ist, sind die Rollapparate auf der Unterseite des Schiebeelements angebracht und fahren auf Laufschienen am Boden. Diese Laufschienen können als U-Profile ausgebildet sein, welche versenkt im Boden eingebaut werden. Das Schiebeelement greift in das U-Profil ein, wodurch die Rollapparate und der Rahmen teilweise verdeckt werden und eine bodenbündige Konstruktion möglich wird. Für Glasschiebewände ist dies derzeit die gängigste Lösung.In this variant, as z. B. in the EP 1 353 034 A2 is described, the rollers are mounted on the underside of the sliding element and run on rails on the ground. These rails can be designed as U-profiles, which are installed sunk in the ground. The sliding element engages in the U-profile, whereby the roll apparatus and the frame are partially covered and a floor-flush construction is possible. For glass sliding walls, this is currently the most common solution.

Nachteilig ist bei dieser Konstruktion, dass im Bodenbereich sehr breite Nuten entstehen, besonders bei mehrgleisigen Anlagen und der Verwendung von Dreifach-Isolierglaselementen. Diese Nuten können verschmutzen, das Wasser kann sich in ihnen sammeln und sie sind unbequem zu begehen.The disadvantage of this construction is that very wide grooves occur in the floor area, especially in multi-track installations and the use of triple insulating glass elements. These grooves can become dirty, the water can collect in them and they are uncomfortable to commit.

3) stehende Ausführung mit externen Rollen3) vertical version with external rollers

In der WO 94/17275 wird ein Rollsystem geoffenbart, bei dem das Schiebeelement keine Rollapparate aufweist. Stattdessen sind im bodenseitigen Halteprofil anstelle der Laufschiene in regelmäßigen Abständen Walzen angeordnet. Auf diesen läuft das Glaselement, das lediglich mit einem umlaufenden Rahmen aus gekantetem Blech versehen ist. Die Führung des Glaselements in Querrichtung erfolgt durch zwei Streifenbürsten, die in Ausnehmungen in den vertikalen Flanschen des Halteprofils sitzen. Der Rahmen ist so schlank, dass er vollständig im Halteprofil verschwindet. Jedoch entstehen auch hier breite Nuten im Boden, mit allen oben angeführten Nachteilen.In the WO 94/17275 there is disclosed a rolling system in which the sliding element has no roll apparatus. Instead, rollers are arranged in the bottom-side holding profile instead of the running rail at regular intervals. On this runs the glass element, which is provided only with a circumferential frame of folded sheet metal. The guide of the glass element in the transverse direction is effected by two strip brushes, which sit in recesses in the vertical flanges of the holding profile. The frame is so slim that it disappears completely in the holding profile. However, here too, wide grooves are created in the ground, with all the above-mentioned disadvantages.

In der US 5,671,501 wird ein Schienensystem vorzugsweise für Duschtrennwände beschrieben, in dem der Schienenapparat aus einzelnen Lamellen besteht, die über Querbolzen zusammengehalten werden. Diese Querbolzen dienen als Achsen für drehbare Hülsen, auf denen die Schiebeelemente laufen. Die Führung in Querrichtung erfolgt ähnlich wie bei WO 94/17275 durch ein Eingreifen des Schiebeelements in den Lamellenzwischenraum.In the US 5,671,501 a rail system is preferably described for shower partitions in which the rail apparatus consists of individual slats, which are held together by transverse bolts. These cross pins serve as axes for rotatable sleeves, on where the sliding elements run. The guide in the transverse direction is similar to WO 94/17275 by an intervention of the sliding element in the slat gap.

Es ist eine Aufgabe der Erfindung, ein hinsichtlich der oben angesprochenen Problemstellungen verbessertes Schiebetürsystem zum Verschieben von Schiebeelementen zu schaffen. Diese Aufgabe wird mit einem eingangs erwähnten Schiebetürsystem dadurch gelöst, dass erfindungsgemäß die Unterseite des Schiebeelementes eine von einer durchgehenden Ebene abweichende Gestalt aufweist, und wobei das zumindest eine Befestigungselement mit der Unterseite des Schiebeelementes zumindest bereichsweise formschlüssig verbunden ist, und wobei das zumindest eine Befestigungselement an den beiden Seitenflächen des Schiebeelementes bündig anschließt bzw. das Befestigungselement hinsichtlich seiner Querausdehnung seitlich nicht über die Seitenflächen hinausragt.It is an object of the invention to provide a sliding door system for sliding sliding elements which is improved with regard to the above-mentioned problems. This object is achieved with a sliding door system mentioned in the introduction, that according to the invention, the underside of the sliding element has a different shape from a continuous plane, and wherein the at least one fastening element is at least partially positively connected to the underside of the sliding element, and wherein the at least one fastening element the two side surfaces of the sliding element flush adjoins or the fastener laterally does not protrude over the side surfaces in terms of its transverse extent.

Das Befestigungselement steht bei dem Schiebeelement nicht über dessen Seitenflächen über und ist nur an der Unterseite mit dem Schiebeelement verbunden, greift also nicht auf die Seitenflächen über. Dadurch kann das Schiebelement schlank gehalten werden und das Befestigungselement verbreitert das Schiebeelement nicht. Der Rahmen kann dadurch im unteren Bereich optisch sehr schmal oder völlig unsichtbar ausfallen.The fastener is not on the sliding elements over its side surfaces and is connected only at the bottom with the sliding element, so does not affect the side surfaces over. Thereby, the sliding element can be kept slim and the fastener does not widen the sliding element. The frame can be optically very narrow or completely invisible at the bottom.

Die Seitenflächen sind jene Flächen, welche vertikal stehen und in der Verschieberichtung liegen; im Gegensatz zu den Stirnflächen, welche normal zu der Verschieberichtung stehen. Die Seitenflächen sind z.B. Glasscheiben bei einem Glasschiebeelement.The side surfaces are those surfaces which are vertical and lie in the direction of displacement; in contrast to the end faces, which are normal to the direction of displacement. The side surfaces are e.g. Glass panes in a glass sliding element.

Das Befestigungselement ist - nach dem Einbau - Bestandteil des Randverbundes des Schiebeelementes und ist vorzugsweise flächenbündig in den Randverbund eingebaut.The fastener is - after installation - part of the edge bond of the sliding element and is preferably flush mounted in the edge seal.

Weiters wird die Aufgabe mit einer eingangs erwähnten Vorrichtung gelöst, bei welcher erfindungsgemäß die Rollenvorrichtung in Längsrichtung verlaufende Lamellen aufweist, zwischen welchen Lamellen die Rollen der Rollenvorrichtung angeordnet sind, wobei die zumindest eine Schiene zumindest teilweise in den Lamellenzwischenraum hineinragt.Furthermore, the object is achieved with a device mentioned in the introduction, in which according to the invention the roller device has longitudinally extending lamellae, between which lamellae the rollers of the roller device are arranged, wherein the at least one rail projects at least partially into the lamella intermediate space.

Die zumindest eine Schiene kann schmäler ausgebildet werden als das Befestigungselement und somit auch schmäler als das Schiebeelement an sich. Dadurch, dass die Schiene und nicht das gesamte Schiebeelement in den Zwischenraum zwischen den Lamellen ragt, können die unteren Außenkanten des Schiebeelements über der Oberkante des Lamellenrosts angeordnet werden.The at least one rail can be made narrower than the fastening element and thus also narrower than the sliding element per se. By doing that the rail and not the entire sliding element projects into the space between the slats, the lower outer edges of the sliding element can be arranged above the upper edge of the lamellar grid.

Auch in diesem Zusammenhang ist es natürlich, wie schon erörtert, von Vorteil, wenn die Unterseite des Schiebeelementes eine von einer durchgehenden Ebene abweichende Gestalt aufweist, und das zumindest eine Befestigungselement mit der Unterseite des Schiebeelementes zumindest bereichsweise formschlüssig verbunden ist, und wobei das zumindest eine Befestigungselement an den beiden Seitenflächen des Schiebeelementes bündig anschließt bzw. das Befestigungselement hinsichtlich seiner Querausdehnung seitlich nicht über die Seitenflächen hinausragt.Also in this context, it is of course, as already discussed, advantageous if the underside of the sliding element has a deviating from a continuous plane shape, and the at least one fastening element with the underside of the sliding element is at least partially positively connected, and wherein the at least one Fastening element flush adjoins the two side surfaces of the sliding element or the fastening element laterally does not protrude beyond the side surfaces in terms of its transverse extent.

Von Vorteil ist es, wenn das Befestigungselement die Unterseite zumindest im Randbereich bzw. den Randbereichen der Unterseite des Schiebeelementes flächig kontaktiert.It is advantageous if the fastening element contacts the underside at least in the edge region or the edge regions of the underside of the sliding element.

Die Bezeichnung "Randbereich" bezieht sich hier auf den Bereich, in welchem die Unterseite in die Seitenflächen übergeht (und nicht den Übergangsbereich Unterseite - Stirnflächen).The term "edge area" here refers to the area in which the underside merges into the side surfaces (and not the transition area bottom side - end faces).

Auf diese Weise wird das Schiebeelement stabil zusammengehalten und insbesondere kann das Befestigungselement auch als Absturzsicherung für die Seitenflächen des Schiebeelementes dienen.In this way, the sliding element is held together stably and in particular, the fastening element can also serve as fall protection for the side surfaces of the sliding element.

Das Befestigungselement kann im Kontaktbereich die Unterseite direkt kontaktieren (und z.B. mechanische Verbindung etwa mittels Schrauben oder Bolzen) oder das Befestigungselement ist im Kontaktbereich mit der Unterseite verklebt; der Begriff "kontaktierten" umfasst somit auch, dass zwischen Unterseite und Befestigungselement ein Kleber vorgesehen sein kann.The fastener may directly contact the underside of the contact area (and, e.g., mechanical connection such as by screws or bolts) or the fastener may be adhesively bonded to the underside in the contact area; The term "contacted" thus also includes that an adhesive can be provided between the underside and the fastening element.

Hinsichtlich der erzielbaren Stabilität des Randverbundes ist es von Vorteil, wenn das Befestigungselement entlang seiner gesamten Längserstreckung die Unterseite des Schiebeelementes, zumindest in dem/ den Randbereichen, kontaktiert.With regard to the achievable stability of the edge bond, it is advantageous if the fastening element contacts the underside of the sliding element along its entire longitudinal extent, at least in the edge area (s).

Es kann auch vorgesehen sein, dass das Befestigungselement entlang seiner gesamten Quererstreckung die Unterseite des Schiebeelementes kontaktiert.It can also be provided that the fastening element contacts the underside of the sliding element along its entire transverse extent.

Der Begriff Längserstreckung bedeutet dabei "in Verschieberichtung" des Schiebeelementes, während "quer" bzw. "Quererstreckung" normal auf die Längserstreckung bedeutet.The term longitudinal extension means "in the direction of displacement" of the sliding element, while "transverse" or "transverse extent" means normal to the longitudinal extent.

Bei einer konkreten Variante der Erfindung ist vorgesehen, dass an der Unterseite zumindest eine Vertiefung in Form einer sich in Längsrichtung des Schiebelementes erstreckenden Nut vorgesehen ist, in welche zumindest eine Nut das Befestigungselement zumindest mit einem Befestigungselement-Abschnitt hineinragt.In a specific variant of the invention, it is provided that at least one depression in the form of a groove extending in the longitudinal direction of the sliding element is provided on the underside, into which at least one groove protrudes the fastening element at least with a fastening element section.

Das Schiebeelement ist über die Nut an dem Befestigungselement abgestützt. Das Befestigungselement kontaktiert die Unterseite des Schiebeelementes in den Randbereichen; es kann aber auch vorgesehen sein, dass das Befestigungselement zusätzlich in der Nut die Unterseite des Schiebeelementes vollflächig kontaktiert, sodass sich eine vollflächige Verbindung mit der gesamten Unterseite ergibt. Die eigentliche Verbindung kann mittels Schrauben, Bolzen etc erfolgen oder vorzugsweise mittels Kleber, auch eine Kombination dieser Verbindungsmöglichkeiten ist denkbar.The sliding element is supported on the fastening element via the groove. The fastening element contacts the underside of the sliding element in the edge regions; but it can also be provided that the fastening element additionally contacted in the groove, the underside of the sliding element over the entire surface, so that there is a full-surface connection with the entire bottom. The actual connection can be made by means of screws, bolts etc or preferably by means of adhesive, and a combination of these connection possibilities is conceivable.

Eine gute Verbindung zwischen dem Befestigungselement und dem Schiebeelement ergibt sich auch, wenn die Unterseite in ihren Randbereichen, zu den Seitenflächen hin jeweils zumindest eine in Längserstreckung verlaufende Fase oder jeweils zumindest einen Falz aufweist, wobei das Befestigungselement die Unterseite des Schiebeelementes zumindest im Bereich der Fasen bzw. Falze vollflächig kontaktiert bzw. mit diesem Bereich verbunden ist.A good connection between the fastening element and the sliding element also results if the underside has in its edge regions, towards the side surfaces at least one chamfer running in the longitudinal extension or at least one fold, wherein the fastening element at least in the region of the chamfers the underside of the sliding element or seams contacted over the entire surface or connected to this area.

Wie schon erwähnt, ist es zweckmäßig, wenn das Befestigungselement mit der Unterseite zumindest bereichsweise verklebt ist, und zwar zumindest an den Kontaktflächen im Randbereich. Grundsätzlich kann aber auch eine vollflächige Verklebung des Befestigungselementes mit der Unterseite des Schiebeelementes vorgesehen sein.As already mentioned, it is expedient if the fastening element is adhesively bonded to the underside at least in certain regions, specifically at least at the contact surfaces in the edge region. In principle, however, a full-surface bonding of the fastening element may be provided with the underside of the sliding element.

Wie eingangs schon erwähnt, ist das Befestigungselement in den Randverbund des Schiebeelements integriert und stellt außerdem eine Verbindung zu der Schiene her, auf welcher das Schiebeelement auf der Rollvorrichtung verschoben werden kann.As already mentioned, the fastening element is integrated in the edge connection of the sliding element and also establishes a connection to the rail on which the sliding element can be moved on the rolling device.

Dabei kann vorgesehen sein, dass an einem Befestigungselement die zumindest eine Schiene befestigt ist, d.h., dass die Schiene und Befestigungselement als getrennte Bauteile ausgebildet sind und bei der Montage der Vorrichtung zusammengesetzt werden, oder es ist mit Vorteil vorgesehen, dass Befestigungselement und Schiene einstückig ausgebildet sind. Die einteilige Ausgestaltung von Befestigungselement und Schiene (die Schiene ist in das Befestigungselement einstückig integriert) hat hinsichtlich Stabilität und Montageaufwand Vorteile, eine zweiteilige Ausgestaltung (Schiene und Befestigungselement als getrennte Bauteile ausgebildet) kann beispielsweise bei Nachrüstungen von Vorteil sein.It can be provided that the at least one rail is attached to a fastener, that is, that the rail and fastener are formed as separate components and are assembled during assembly of the device, or it is with Advantage provided that fastener and rail are integrally formed. The one-piece design of fastener and rail (the rail is integrally integrated into the fastener) has advantages in terms of stability and installation costs, a two-part design (rail and fastener formed as separate components), for example, in retrofits beneficial.

Ein weiterer Vorteil der Zweistückigkeit liegt darin, dass die Wärmedämmeigenschaften im Bereich des Befestigungselementes durch geeignete Wahl des Materials für das Befestigungselement deutlich verbessert werden können. Beispielsweise bei Verwendung von GFK als Material für das Befestigungselement (siehe auch noch weiter unten) kann die Klebefuge zwischen dem Befestigungselement und den Seitenflächen in Form von Glaselementen sehr schmal ausgebildet werden, da GFK und Glas einen sehr ähnlichen bzw. fast identischen Wärmeausdehnungskoeffizienten aufweisen. GFK ist allerdings als Schienenmaterial nicht geeignet, sodass sich eine zweiteilige Ausgestaltung als günstig erweist, bei welcher die Schiene selbst aus einem geeigneten Material gebildet ist oder zumindest die Außenseite der Schiene, wenn sie aus GFK einteilig mit dem Befestigungselement gefertigt ist, mit einer Verkleidung (= zweiter Teil) versehen ist.Another advantage of Zweistückigkeit is that the thermal insulation properties in the region of the fastener can be significantly improved by a suitable choice of the material for the fastener. For example, when using GRP as a material for the fastener (see also below), the adhesive joint between the fastener and the side surfaces in the form of glass elements can be made very narrow, since GRP and glass have a very similar or almost identical thermal expansion coefficient. However, GRP is not suitable as a rail material, so that proves to be a two-part design in which the rail itself is formed of a suitable material or at least the outside of the rail, if it is made of fiberglass in one piece with the fastener, with a covering ( = second part) is provided.

Von besonderem Vorteil ist es, wenn die zumindest eine Schiene eine geringere Breite/Querausdehnung aufweist als das Befestigungselement bzw. als die Breite der Unterseite des Schiebeelementes.It is particularly advantageous if the at least one rail has a smaller width / transverse extent than the fastening element or the width of the underside of the sliding element.

Aus Stabilitätsgründen ist es weiters von Vorteil, wenn die Schiene mittig in Bezug auf das Befestigungselement an diesem angebracht bzw. mit diesem verbunden ist.For stability reasons, it is further advantageous if the rail is mounted centrally in relation to the fastening element on this or connected thereto.

Weiters ist es von Vorteil, wenn die Rollenvorrichtung unterhalb einer Fußbodenoberkante angeordnet ist bzw. bis maximal auf Höhe der Fußbodenoberkante reicht.Furthermore, it is advantageous if the roller device is arranged below a floor top edge or extends to a maximum level with the floor top edge.

Durch die im Boden versenkte Rollenvorrichtung ist eine gute Begehbarkeit gewährleistet.By buried in the ground roller device a good accessibility is guaranteed.

Insbesondere ist dabei vorgesehen, dass die Oberkanten der Rollen der Rollenvorrichtung unterhalb der Fußbodenoberkante liegen.In particular, it is provided that the upper edges of the rollers of the roller device are below the floor level.

Zwecks guter Begehbarkeit und aus Gründen des Wetterschutzes ist es außerdem zweckmäßig, wenn die Rollenvorrichtung in Längsrichtung verlaufende Lamellen aufweist, zwischen welchen Lamellen die Rollen der Rollenvorrichtung angeordnet sind.For the purpose of good accessibility and for reasons of weather protection, it is also expedient if the roller device has lamellae extending in the longitudinal direction, between which lamellae the rollers of the roller device are arranged.

Die Rollenvorrichtung weist also einen Lamellenrost, gebildet durch einen Verband aus parallel zur Schieberichtung verlaufenen Lamellen auf.The roller device thus has a lamellar grid, formed by a bandage of lamellae running parallel to the sliding direction.

Dabei ist es insbesondere günstig, wenn die Rollen nicht über die Oberkante des Lamellenverbandes vor stehen.It is particularly advantageous if the rollers are not over the top of the lamellar Association before.

Es kann außerdem mit Vorteil vorgesehen sein, dass die Lamellen mittels unter den Lamellen verlaufenden Querträgern miteinander verbunden sind.It can also be advantageously provided that the slats are connected to each other by means of running under the slats cross members.

Über diese Querträger können die Lamellen einfach an einer Unterkonstruktion befestigt werden. Gleichzeitig wirken die Querträger als Abstandhalter zur Unterkonstruktion, wodurch eine problemlose Entwässerung erfolgen kann.About this cross beams, the slats can be easily attached to a substructure. At the same time, the cross members act as spacers to the substructure, whereby a problem-free drainage can take place.

Um einen guten seitlichen Halt des Schiebeelementes auf den Rollen gewährleisten zu können, ist vorteilhafterweise vorgesehen, dass die Rollen abgeschrägte Laufflächen aufweisen, auf welchen die zumindest eine Schiene mit ihrem Schienenprofil aufliegt, wobei vorzugsweise die Rollen zwei abgeschrägte, spitz zusammenlaufende Laufflächen aufweisen.In order to ensure a good lateral support of the sliding element on the rollers, it is advantageously provided that the rollers have tapered running surfaces on which rests the at least one rail with its rail profile, wherein preferably the rollers have two beveled, tapered running surfaces.

Prinzipiell lässt sich die Erfindung für beliebige Schiebewände einsetzen, besonders gut eignet sich die Erfindung aber für Glasschiebeelemente, etwa Isolierglaselemente, die als Türen, Fenster, Schiebewände u. dgl. verwendet werden können.In principle, the invention can be used for any sliding walls, but the invention is particularly well suited for glass sliding elements, such as insulating glass elements, as doors, windows, sliding walls u. Like. Can be used.

In diesem Zusammenhang ist es entsprechend vorgesehen, dass ein oder mehrere, vorzugsweise alle Schiebeelemente als Glasschiebeelemente, mit zumindest zwei oder mehr, insbesondere drei Glasscheiben, ausgebildet ist/ sind.In this context, it is accordingly provided that one or more, preferably all sliding elements are designed as glass sliding elements, with at least two or more, in particular three glass panes, is / are.

Mit der Erfindung können Glasschiebeelemente mit nahezu beliebig großen Glasscheiben in Dreifachverglasung bodenbündig ausgeführt werden, wobei die Glasschiebeelemente ohne außen- und innenliegenden Rahmen und ohne breite Nuten im Bodenbereich auskommen.With the invention glass sliding elements with almost any size glass panes in triple glazing can be performed flush with the floor, the glass sliding elements without external and internal frame and without wide grooves in the bottom area.

Bei dieser Ausführungsform ist vorgesehen, dass die beiden Seitenflächen von Glasscheiben gebildet sind, wobei das zumindest eine Befestigungselement die beiden Seitenflächen an ihrer Unterseite kontaktiert bzw. mit diesen verbunden ist.In this embodiment, it is provided that the two side surfaces are formed by glass sheets, wherein the at least one fastening element, the two side surfaces contacted on its underside or is connected thereto.

Schließlich ist es noch von Vorteil, wenn bei einem Drei- oder Mehrfachglas-Glasschiebeelement die zumindest eine Zwischenscheibe weniger weit nach unten ragt als die beiden äußeren Scheiben, und wobei das Befestigungselement mit zumindest einem Abschnitt in den zwischen den beiden äußeren Scheiben entstehenden Freiraum hineinragt.Finally, it is still advantageous if, in the case of a three-glass or multiple-glass sliding glass element, the at least one intermediate disk protrudes less far down than the two outer disks, and wherein the fastening element protrudes with at least one portion into the free space created between the two outer disks.

Im Folgenden ist die Erfindung an Hand der Zeichnung näher erläutert. In dieser zeigt

  • Fig. 1 einen Vertikalschnitt durch eine erfindungsgemäße Vorrichtung mit mehreren Schiebeelementen,
  • Fig. 2 eine Draufsicht auf die Vorrichtung aus Figur 1,
  • Fig. 3 einen Vertikalschnitt durch eine beispielhafte Vorrichtung im Bodenbereich mit einer Darstellung von mehreren Realisierungen der Erfindung,
  • Fig. 4 einen schematischen Vertikalschnitt durch eine weitere beispielhafte Vorrichtung im Bodenbereich,
  • Fig. 4a ein beispielhaftes Detail Schiene - Rad,
  • Fig. 5 einen schematischen Vertikalschnitt durch noch eine weitere beispielhafte Vorrichtung im Bodenbereich, und
  • Fig. 6 einen schematischen Vertikalschnitt durch noch eine weitere beispielhafte Vorrichtung im Bodenbereich.
In the following the invention is explained in more detail with reference to the drawing. In this shows
  • Fig. 1 a vertical section through a device according to the invention with a plurality of sliding elements,
  • Fig. 2 a plan view of the device FIG. 1 .
  • Fig. 3 FIG. 2 a vertical section through an exemplary device in the floor area with a representation of several implementations of the invention, FIG.
  • Fig. 4 FIG. 2 shows a schematic vertical section through a further exemplary device in the floor area, FIG.
  • Fig. 4a an exemplary detail rail - wheel,
  • Fig. 5 a schematic vertical section through yet another exemplary device in the bottom area, and
  • Fig. 6 a schematic vertical section through yet another exemplary device in the bottom area.

Figur 1 zeigt einen Vertikalschnitt durch eine erfindungsgemäße Vorrichtung 100 mit mehreren Schiebeelementen 1, wobei in dem gezeigten Schnitt drei Schiebeelemente 1 zu erkennen sind. In dem gezeigten Beispiel handelt es sich bei dem Schiebeelementen 1 um Glasschiebelemente. FIG. 1 shows a vertical section through an inventive device 100 with a plurality of sliding elements 1, wherein in the section shown three sliding elements 1 can be seen. In the example shown, the sliding elements 1 are glass sliding elements.

Die Schiebeelemente 1 sind in einem oberen Bereich und in einem unteren Bereich in horizontaler Richtung (d.h. in Richtung normal auf die Blattebene) linear verschiebbar gelagert ist, d.h. die Schiebeelemente sind entlang ihrer Längserstreckung verschiebbar.The sliding elements 1 are linearly displaceable in an upper region and in a lower region in the horizontal direction (i.e., in the direction normal to the plane of the page), i. the sliding elements are displaceable along their longitudinal extent.

Die verschiebbare Lagerung erfolgt im unteren Bereich der Schiebeelemente 1 mittels einer externen Rollenvorrichtung 10, während die Lagerung im oberen Bereich beispielsweise mit einer Gleitlagervorrichtung 50 erfolgt.The displaceable storage takes place in the lower region of the sliding elements 1 by means of an external roller device 10, while the storage in the upper region, for example, takes place with a sliding bearing device 50.

Figur 2 zeigt die Vorrichtung 100 mit den Schiebeelementen 1, die auf der Rollenvorrichtung 10 verschiebbar gelagert sind, in einer schematischen Draufsicht. FIG. 2 shows the device 100 with the sliding elements 1, which are slidably mounted on the roller device 10, in a schematic plan view.

Die Rollenvorrichtung 10 weist dabei mehrere entlang der Verschieberichtung des Schiebelementes 1 angeordnete Rollen 11 aufweist, wie dies in Figur 2 zu erkennen ist.The roller device 10 has several along the direction of displacement of the sliding element 1 arranged rollers 11, as shown in FIG. 2 can be seen.

Figur 3 zeigt nun die Vorrichtung 100 in einem Vertikalschnitt durch die Vorrichtung, und zwar in einem unteren Bereich der Schiebeelemente 1 bzw. im Bereich der Rollenvorrichtung 10. FIG. 3 now shows the device 100 in a vertical section through the device, in a lower region of the sliding elements 1 and in the region of the roller device 10th

Aus instruktiven Gründen sind hier in einer Figur drei unterschiedliche Ausgestaltungen der Erfindung dargestellt; prinzipiell ist eine solche Mischung natürlich denkbar, in der Praxis wird aber in der Regel lediglich eine Art einer Befestigungselement-Schiene-Schiebeelement-Kombination zum Einsatz kommen.For instructive reasons, three different embodiments of the invention are shown in one figure; In principle, such a mixture is of course conceivable, but in practice only one type of fastener-rail-slide element combination will usually be used.

Wie zu erkennen ist, ist die Rollenvorrichtung 10 unterhalb einer Fußbodenoberkante FOK angeordnet. Durch die im Boden versenkte Rollenvorrichtung ist eine gute Begehbarkeit gewährleistet. Zwecks guter Begehbarkeit ist außerdem vorgesehen, dass die Rollenvorrichtung 10 in Längsrichtung verlaufende Lamellen 12 aufweist, zwischen welchen Lamellen 12 die Rollen 11 der Rollenvorrichtung 10 angeordnet sind. Die Rollenvorrichtung weist also einen Lamellenrost, gebildet durch einen Verband aus parallel zur Schieberichtung verlaufenen Lamellen auf.As can be seen, the roller device 10 is arranged below a floor upper edge FOK. By buried in the ground roller device a good accessibility is guaranteed. For good accessibility is also provided that the roller device 10 has longitudinally extending lamellae 12, between which slats 12, the rollers 11 of the roller device 10 are arranged. The roller device thus has a lamellar grid, formed by a bandage of lamellae running parallel to the sliding direction.

Jedes der drei Schiebeelemente 1 ist mittels einer eigenen Schiene 4 auf mehreren hintereinander angeordneten Rollen 4 verschiebbar gelagert.Each of the three sliding elements 1 is slidably mounted by means of a separate rail 4 on a plurality of rollers 4 arranged one behind the other.

Insbesondere ist dabei vorgesehen, dass die Oberkanten 11" (siehe z.B. Figur 4, 4a) der Rollen 11 der Rollenvorrichtung 10 unterhalb der Fußbodenoberkante FOK liegen, wobei es wie dargestellt von besonderem Vorteil ist, wenn die Rollen nicht über die Oberkante OKL des Lamellenverbandes (siehe Figur 3) hervor stehen.In particular, it is provided that the upper edges 11 "(see, eg 4, 4a ) of the rollers 11 of the roller device 10 are below the upper floor edge FOK, where it is as shown of particular advantage, if the rollers are not on the upper edge of the laminate laminate OKL (see FIG. 3 ) stand out.

Nebeneinander liegende Rollen 11 sind auf einer gemeinsamen, starren Welle/Achse 14 drehbar, vorzugsweise kugelgelagert, angebracht. Die Welle 14 selbst ist starr an den Lamellen befestigt. Weiters können die Lamellen 12, wie in Figur 3 gezeigt, mittels unter den Lamellen 12 verlaufenden Querträgern 13 miteinander verbunden sein.Adjacent rollers 11 are rotatably mounted on a common, rigid shaft / axis 14, preferably ball-bearing mounted. The shaft 14 itself is rigidly attached to the slats. Furthermore, the slats 12, as in FIG. 3 shown to be interconnected by means of extending under the slats 12 cross members 13.

In Figur 3 befinden sich jeweils Laufrollen in jedem zweiten oder dritten Lamellenzwischenraum und bilden so die Fahrspuren für die Schiebeelemente.In FIG. 3 In each case there are rollers in every second or third slat gap and thus form the lanes for the sliding elements.

Über diese Querträger können die Lamellen einfach an einer Unterkonstruktion befestigt werden. Gleichzeitig wirken die Querträger als Abstandhalter zur Unterkonstruktion, wodurch eine problemlose Entwässerung erfolgen kann.About this cross beams, the slats can be easily attached to a substructure. At the same time, the cross members act as spacers to the substructure, whereby a problem-free drainage can take place.

Die drei Schiebeelemente 1 sind als Glasschiebelemente ausgebildet und bestehen jeweils aus zwei äußeren Seitenflächen bzw. Glasscheiben 1a, 1b und einer mittleren Glassscheibe 1c. Die Zwischenscheibe 1c ragt dabei weniger weit nach unten als die beiden äußeren Scheiben 1a,1b.The three sliding elements 1 are designed as glass sliding elements and each consist of two outer side surfaces or glass panes 1a, 1b and a middle glass pane 1c. The intermediate disc 1c protrudes less far down than the two outer discs 1a, 1b.

Die Scheiben 1a, 1b, 1c sind in bekannter Weise mittels Distanzelementen 70 in Abstand zueinander gehalten.The discs 1a, 1b, 1c are held in a known manner by means of spacer elements 70 at a distance from each other.

Alle drei gezeigten Schiebeelement 1 sind mittels einer Schiene 4 auf den zugehörigen Rollen 11 gelagert ist, wobei die Schiene 4 jeweils an der Unterseite 2 des Schiebeelementes 1 angebracht ist; dazu sei auch auf die Figur 4 verweisen, welche das linke Schiebeelement 1 mit abgenommenem Befestigungselement 3 zeigt.All three sliding element 1 shown are mounted by means of a rail 4 on the associated rollers 11, wherein the rail 4 is mounted respectively on the underside 2 of the sliding element 1; also be on the FIG. 4 refer, which shows the left sliding element 1 with removed fastener 3.

Jedes Schiebeelement 1 weist nun an seiner der Rollenvorrichtung 10 zugewandten Unterseite 2 ein Befestigungselement 3 zum Befestigen der zumindest einen Schiene 4 an der Unterseite 2 des Schiebeelementes 1 auf.Each sliding element 1 now has, on its underside 2 facing the roller device 10, a fastening element 3 for fastening the at least one rail 4 to the underside 2 of the sliding element 1.

Das Befestigungselement 3 des linken Schiebeelementes (siehe auch Figur 4) ist einstückig mit der Schiene 4 ausgebildet, während bei dem mittleren und rechten Schiebeelement das Befestigungselement und die Schiene getrennt ausgebildet sind.The fastening element 3 of the left sliding element (see also FIG. 4 ) is integrally formed with the rail 4, while in the middle and right sliding element, the fastening element and the rail are formed separately.

Wie in Figur 3 und 4 gut zu erkennen ist, weist die Unterseite 2 eines Schiebeelementes 1 eine von einer durchgehenden Ebene abweichende Gestalt aufweist, und zwar besteht die Unterseite 2 eines Glasschiebeelementes 1 aus den beiden Unterseiten 2' der Glasscheiben 1a, 1b sowie (in jenen Bereichen, wo ein Distanzelement 70 vorgesehen ist) aus der oder den Außenseiten 2" des oder der Distanzelemente 70, sowie aus der Unterseite der Schiebe 1c, sowie einem Teil der Innenflächen der Scheiben 1a, 1b und den in den Bereich 21 ragenden Seitenflächen der Scheibe 1c.As in FIG. 3 and 4 can be clearly seen, the underside 2 of a sliding element 1 has a deviating from a continuous plane shape, namely the bottom 2 of a glass sliding element 1 from the two bottom sides 2 'of the glass sheets 1a, 1b and (in those areas where a spacer element 70) is provided from the outer side or faces 2 "of the spacer element 70, as well as from the underside of the slide 1c, as well as a part of the inner surfaces of the discs 1a, 1b and the side surfaces of the disc 1c protruding into the region 21.

Das Befestigungselement 3 ist dabei mit der Unterseite 2 des Schiebeelementes 1 zumindest bereichsweise formschlüssig verbunden und schließt an den beiden Seitenflächen 1a, 1b des Schiebeelementes 1 bündig an.The fastener 3 is connected to the bottom 2 of the sliding element 1 at least partially positively and closes at the two side surfaces 1a, 1b of the sliding element 1 flush.

Bündig bedeutet dabei, dass die Außenfläche der Seitenflächen 1a, 1b und die Außenseiten des Befestigungselementes 3 in einer gemeinsamen Ebene liegen.Flushing means that the outer surface of the side surfaces 1a, 1b and the outer sides of the fastening element 3 lie in a common plane.

Das Befestigungselement steht bei dem Schiebeelement 1 nicht über dessen Seitenflächen 1a, 1b über und ist nur an der Unterseite mit dem Schiebeelement verbunden, greift also nicht auf die Seitenflächen über. Dadurch kann das Schiebelement schlank gehalten werden und das Befestigungselement verbreitert das Schiebeelement nicht. Der Rahmen kann dadurch im unteren Bereich optisch sehr schmal ausfallen.The fastener is not in the sliding element 1 on the side surfaces 1a, 1b and is connected only at the bottom with the sliding element, so does not affect the side surfaces over. Thereby, the sliding element can be kept slim and the fastener does not widen the sliding element. The frame can be optically very narrow in the lower area.

Das Befestigungselement ist - nach dem Einbau - Bestandteil des Randverbundes des Schiebeelementes und ist vorzugsweise flächenbündig in den Randverbund eingebaut.The fastener is - after installation - part of the edge bond of the sliding element and is preferably flush mounted in the edge seal.

Das Befestigungselement 3 kontaktiert flächig die Unterseite 2 zumindest in den Randbereichen 2', also in dem gezeigten Beispiel an den Unterseiten 2' der Glasscheiben 1a, 1b des Schiebeelementes 1. Vorzugsweise ist allerdings wie dies in Figur 3 gut zu erkennen ist der Kleber 90 auch im Bereich zwischen den Scheiben 1a, 1b vorgesehen, sodass die äußeren Scheiben 1a,1b jeweils mit der mittleren Scheibe 1c dicht verbunden sind.The fastening element 3 makes contact with the underside 2 at least in the edge regions 2 ', ie in the example shown on the undersides 2' of the glass panes 1a, 1b of the sliding element 1. Preferably, however, as shown in FIG FIG. 3 The adhesive 90 is also clearly visible in the region between the disks 1a, 1b, so that the outer disks 1a, 1b are in each case tightly connected to the middle disk 1c.

Auf diese Weise wird das Glasschiebeelement stabil zusammengehalten und insbesondere kann das Befestigungselement auch als Absturzsicherung für die Glasflächen 1a, 1b des Schiebeglaselementes dienen.In this way, the glass sliding element is held together stably and in particular, the fastening element can also serve as fall protection for the glass surfaces 1a, 1b of the sliding glass element.

Das Befestigungselement kann im Kontaktbereich die Unterseite direkt kontaktieren (und z.B. mechanische Verbindung etwa mittels Schrauben oder Bolzen) oder das Befestigungselement ist im Kontaktbereich mit der Unterseite verklebt; der Begriff "kontaktieren" umfasst somit auch, dass zwischen Unterseite und Befestigungselement ein Kleber vorgesehen sein kann.The fastener may directly contact the underside of the contact area (and, e.g., mechanical connection such as by screws or bolts) or the fastener may be adhesively bonded to the underside in the contact area; The term "contact" thus also includes that an adhesive can be provided between the underside and the fastening element.

In Figur 3 ist bei allen Varianten dargestellt, dass das Befestigungselement 3 mit der Unterseite 2 verklebt ist, die Klebeschicht zwischen dem Befestigungselement 3 und dem Schiebeelement 1 ist mit dem Bezugszeichen 90 bezeichnet.In FIG. 3 is shown in all variants, that the fastening element 3 is bonded to the underside 2, the adhesive layer between the fastening element 3 and the sliding element 1 is designated by the reference numeral 90.

Zwischen den Seitenflächen 1a, 1b bzw. den Glasscheiben 1a, 1b und dem Befestigungselement 3 befindet sich eine (horizontal verlaufende) Fuge, die mit Klebstoff 90 ausgefüllt ist, sodass sich eine durchgehend, bündige Außenfläche (Außenfläche der Scheiben 1a, 1b, Kleber 90, Außenfläche des Befestigungselementes 3) ergibt.Between the side surfaces 1a, 1b or the glass panes 1a, 1b and the fastening element 3 is a (horizontal) gap which is filled with adhesive 90, so that a continuous, flush outer surface (outer surface of the discs 1a, 1b, adhesive 90th , Outer surface of the fastening element 3).

Das Befestigungselement bildet mit den äußeren Glassscheiben einen Randverbund bzw. sind die äußeren Glasscheiben mittels des Befestigungselementes in einem Randverbund miteinander verbunden.The fastening element forms an edge bond with the outer glass panes or the outer glass panes are connected to one another by means of the fastening element in an edge bond.

Das Glaselement (bzw. das Schiebeelement allgemein) und das Befestigungselement sind somit durchgehend formschlüssig verbunden, das Befestigungselement kann somit im zusammengebauten Zustand als Teil des Schiebeelementes betrachtet werden.The glass element (or the sliding element in general) and the fastening element are thus connected positively in a continuous manner, the fastening element can thus be considered in the assembled state as part of the sliding element.

Das Schiebeelement 1 ist stehend auf dem Befestigungselement 3 und somit stehend auf der Schiene 4 angebracht.The sliding element 1 is mounted vertically on the fastening element 3 and thus standing on the rail 4.

Das Befestigungselement 3 kontaktiert vorzugsweise entlang seiner gesamten Längserstreckung die Unterseite 2 des Schiebeelementes 1.The fastening element 3 preferably contacts the underside 2 of the sliding element 1 along its entire longitudinal extent.

Außerdem ergibt sich eine stabile Verbindung insbesondere dann, wenn wie in Figur 3 dargestellt das Befestigungselement 3 entlang seiner gesamten Quererstreckung die Unterseite 2 des Schiebeelementes 1 kontaktiert, die Klebeschicht 90 sich also durchgehend von einem Rand der Scheibe bzw. der Seitenfläche 1a bis zur andere Scheibe bzw. Seitenfläche 1b erstreckt.In addition, a stable connection results, in particular, if, as in FIG. 3 illustrated the fastener 3 along its entire transverse extent contacted the bottom 2 of the sliding element 1, the adhesive layer 90 thus extends continuously from one edge of the disc or the side surface 1a to the other disc or side surface 1b.

Grundsätzlich ist dabei anzumerken, dass die Unterseite des Schiebeelementes für den Fall, dass sich die Distanzelemente 70 (70') über die gesamte Längserstreckung des Schiebeelementes erstrecken, eine quasi durchgehend Unterseite ist. Natürlich kann auch vorgesehen sein, dass Distanzelemente nur punktuell vorgesehen sind, in den Bereichen zwischen den Distanzhaltern liegt somit keine durchgehende Unterseite vor, sondern das Schiebelemente ist vorerst "ofen" ausgebildet und wird erst durch Einbringen des Klebers 90, welcher auch als Dichtung fungiert, und des Befestigungselementes abgeschlossen. In den Bereichen zwischen den Distanzhaltern wird der Kleber soweit wie notwendig, in der Regel ungefähr bis auf Höhe der Unterseite der Distanzelemente eingebracht.In principle, it should be noted that the underside of the sliding element in the event that the spacer elements extend 70 (70 ') over the entire longitudinal extent of the sliding element, a quasi-continuous underside. Of course, it can also be provided that spacer elements are provided only selectively, in the areas between the spacers thus there is no continuous bottom, but the sliding elements is initially "oven" and is only by introducing the adhesive 90, which also acts as a seal, and the fastener completed. In the areas between the spacers, the adhesive is as far as necessary, usually introduced approximately up to the level of the underside of the spacer elements.

Wie schon erwähnt, ist es von Vorteil, wenn, wie in Figur 3 und insbesondere Figur 4 gut zu erkennen, bei einem Drei- oder Mehrfachglas-Glasschiebeelement 1 die zumindest eine Zwischenscheibe 1c weniger weit nach unten ragt als die beiden äußeren Scheiben 1a, 1b. Der so entstehende Freiraum zwischen den beiden äußeren Scheiben 1a, 1b bildet eine entlang der Längserstreckung verlaufende Nut 21 an der Unterseite 2 des Schiebeelementes 1 und das Befestigungselement 3 kann mit einem Abschnitt 3a in diese Nut 21 hineinragen.As already mentioned, it is beneficial if, as in FIG. 3 and particularly FIG. 4 In the case of a triple or multiple glass sliding glass element 1, the at least one intermediate disk 1c protrudes less far downwards than the two outer disks 1a, 1b. The resulting free space between the two outer disks 1a, 1b forms a groove 21 extending along the longitudinal extent on the underside 2 of the sliding element 1, and the fastening element 3 can project into this groove 21 with a section 3a.

Das Schiebeelement 1 ist über die Nut 21 an dem Befestigungselement 3 abgestützt. Das Befestigungselement 3 kontaktiert die Unterseite des Schiebeelementes 1 in den Randbereichen; es kann aber auch vorgesehen sein, dass das Befestigungselement zusätzlich in der Nut die Unterseite des Schiebeelementes vollflächig kontaktiert, sodass sich eine vollflächige Verbindung mit der gesamten Unterseite ergibt. Die eigentliche Verbindung kann mittels Schrauben, Bolzen etc erfolgen oder vorzugsweise mittels (elastischen) Klebers, auch eine Kombination dieser Verbindungsmöglichkeiten ist denkbar.The sliding element 1 is supported on the fastening element 3 via the groove 21. The fastening element 3 contacts the underside of the sliding element 1 in the edge regions; but it can also be provided that the fastening element additionally contacted in the groove, the underside of the sliding element over the entire surface, so that there is a full-surface connection with the entire bottom. The actual connection can be done by means of screws, bolts etc or preferably by means of (elastic) adhesive, a combination of these connection possibilities is conceivable.

Der untere Rand der Schiebeelemente ist bei der gezeigten Ausführungsform (Figur 3, 4) als U-förmiger Stufenfalz ausgebildet, in den ein hutförmiges Befestigungselement, vorzugsweise aus eloxiertem Aluminium, eingeklebt ist. Zwischen der Glaskante der mittleren Scheibe 1c und dem Befestigungselement 3 können punktuell Zwischenlagen aus Kunststoff (nicht dargestellt) eingebracht werden, über welche der Lastabtrag des Glaselements erfolgt. Die Hutflansche des Profils können sehr zart ausgebildet werden. Sie bilden die mechanische Absturzsicherung für die beiden äußeren Scheiben und können gleichzeitig als Träger eines Dichtprofils auf der Innenseite bzw. als Kantenschutz für das Glaselement auf der Außenseite dienen.The lower edge of the sliding elements is in the illustrated embodiment ( FIG. 3, 4 ) formed as a U-shaped stepped fold, in which a hat-shaped fastening element, preferably made of anodized aluminum, is glued. Between the glass edge of the middle pane 1c and the fastening element 3 punctiform intermediate layers of plastic (not shown) can be introduced, via which the load transfer of the glass element takes place. The hat flanges of the profile can be made very delicate. They form the mechanical fall protection for the two outer panes and can simultaneously serve as a carrier of a sealing profile on the inside or as edge protection for the glass element on the outside.

Noch einmal auf Figur 3 zurückkommend besteht in der Variante links das Befestigungselement 3 aus einem Metall, vorzugsweise aus eloxiertem Aluminium. Das Befestigungselement 3 und die Schiene 4 sind aus einem Stück gefertigt.Once again FIG. 3 Coming back in the variant left, the fastener 3 made of a metal, preferably made of anodized aluminum. The fastener 3 and the rail 4 are made in one piece.

Das Befestigungselement 3 kann aber beispielsweise auch aus GFK (Glasfaserverstärkter Kunststoff) gebildet sein, wie in der Mitte gezeigt. Das Befestigungselement 3 weist eine Nut auf, in welche die - vorzugsweise wieder metallische - Schiene 4 eingeschoben wird. Die Schiene 4 ist in der Nut in Längsrichtung gegen Verschieben gesichert.However, the fastening element 3 can also be formed, for example, from GFRP (glass fiber reinforced plastic), as shown in the middle. The fastener 3 has a groove into which the - preferably metallic - rail 4 is inserted. The rail 4 is secured in the groove in the longitudinal direction against displacement.

Ganz rechts ist eine Variante gezeigt, bei der das Befestigungselement 3 aus zwei GFK-Platten (z.B. stranggepreßtes GFK) gebildet ist, die Schiene 4 ist mittels eines Befestigungselementes, beispielsweise einer Schraube 105, durch die GFK-Platte angeschraubt.On the right is shown a variant in which the fastening element 3 is formed from two GRP plates (for example extruded GRP), the rail 4 is screwed by means of a fastening element, for example a screw 105, through the FRP plate.

Figur 5 und 6 zeigen noch eine weitere Variante der Erfindung, hier am Beispiel einer 2-fach Verglasung, wobei diese Variante genauso gut für 3- oder Mehrfachverglasungen geeignet ist. FIGS. 5 and 6 show yet another variant of the invention, here the example of a double glazing, this variant is just as well suited for 3- or multiple glazing.

Die beiden äußeren Scheiben 1a, 1b sind mittels Distanzhalter 70' in Abstand zueinander gehalten.The two outer discs 1a, 1b are held by means of spacers 70 'at a distance from each other.

Das Schiebeelement 1 weist an seiner Unterseite 2 in den Randbereichen, zu den Seitenflächen 1a, 1b hin jeweils zumindest eine in Längserstreckung verlaufende Fase 22 auf, wobei das Befestigungselement 3 die Unterseite 2 des Schiebeelementes 1 zumindest im Bereich des abgefasten Bereiches 22 vollflächig kontaktiert bzw. mit diesem Bereich verbunden ist. Die Verbindung erfolgt mittels einer vorzugsweise elastischen Klebeschicht 90 analog zu den Ausführungsformen aus Figur 3 und Figur 4 und 4a. Wie auch in den in Figur 3 - 4a gezeigten Ausführungsformen dient auch bei der Ausführungsform nach Figur 5 und 6 der Kleber 90 auch als Dichtung zur Abdichtung der Unterseite des Schiebeelementes 1.The sliding element 1 has on its underside 2 in the edge regions, to the side surfaces 1 a, 1 b in each case at least one extending in the longitudinal direction chamfer 22, wherein the fastener 3, the underside 2 of the sliding element 1 at least in the region of the chamfered area 22 contacted over the entire surface or connected to this area. The connection is made by means of a preferably elastic adhesive layer 90 analogous to the embodiments FIG. 3 and Figures 4 and 4a , As well as in the Figure 3 - 4a shown Embodiments also serve in the embodiment according to FIGS. 5 and 6 the adhesive 90 as a seal for sealing the underside of the sliding element. 1

Als Kleber 90 wird beispielsweise Silikon, etwa ein Zweikomponenten-Silikon verwendet.As adhesive 90, for example, silicone, such as a two-component silicone is used.

Die der Unterseite des Schiebeelementes zugewandte Fläche des Befestigungselementes weist dazu eine entsprechende Ausgestaltung auf, mit zu Rand hin ansteigenden, vorzugsweise eben ausgebildeten Wangenbereichen 3', mittels welchen das Befestigungselement 3 die Unterseite im abgefasten Bereich 22 umgreift, ohne dabei über die Seitenflächen 1a, 1b überzustehen.The underside of the sliding element facing surface of the fastener has for this purpose a corresponding configuration, with rising towards the edge, preferably flat trained cheek areas 3 ', by means of which the fastener 3 engages around the bottom in the chamfered area 22, without over the side surfaces 1a, 1b to face.

Das Befestigungselement 3 kontaktiert die Unterseite 2 vollflächig im Bereich 2' der Unterseite der Scheiben 1a,1b (die Verklebung mittels Kleber 90 erfolgt also im Bereich der Abfasung 22 an den Glassscheiben 1a, 1b) und vorzugsweise auch an den Außenflächen 2" des oder der Abstandhalter 70'. Vorzugsweise ist also eine "vollflächige' (soweit eben eine Fläche vorhanden ist, siehe oben) Verklebung des Befestigungselementes mit der Unterseite des Schiebeelementes vorgesehen.The fastening element 3 makes contact with the underside 2 over the whole area in the area 2 'of the underside of the panes 1a, 1b (the bonding by means of adhesive 90 takes place in the region of the chamfer 22 on the glass panes 1a, 1b) and preferably also on the outer surfaces 2 "of the or Spacer 70 '. Preferably, therefore, a "full-area" (as far as just a surface is present, see above) bonding of the fastening element with the underside of the sliding element is provided.

Die Schiene 4, mittels welcher das Schiebeelement 1 auf den Rollen 11 der Rollenvorrichtung gelagert ist, weist ein entsprechendes Profil auf, mit welchem sie mit den Rollflächen der Rollen 11 zusammenwirkt.The rail 4, by means of which the sliding element 1 is mounted on the rollers 11 of the roller device, has a corresponding profile, with which it cooperates with the rolling surfaces of the rollers 11.

Die Schienen 4 weisen eine deutlich geringere Breite/Querausdehnung auf als das Befestigungselement 4 bzw. als die Breite der Unterseite des Schiebeelementes.The rails 4 have a significantly smaller width / transverse extent than the fastening element 4 or as the width of the underside of the sliding element.

Dadurch können die Abstände zwischen den Lamellen 12 klein gehalten werden und müssen nicht, wie im Stand der Technik, so breit wie oder breiter als das Schiebeelement sein, sondern können z.B. lediglich halb so breit oder nur ein Drittel so breit sein wie die Breite des Schiebeelementes.Thereby, the distances between the slats 12 can be kept small and do not have to be as wide as or wider than the sliding element, as in the prior art, but can e.g. only half as wide or only one third as wide as the width of the sliding element.

Die Schienen 4 sind mittig in Bezug auf das Befestigungselement 3 an diesem angebracht bzw. mit diesem verbunden.The rails 4 are mounted centrally in relation to the fastening element 3 on this or connected thereto.

Die Figuren 4 und 6 zeigen eine erste Ausgestaltung der Rollflächen der Rollen 11. Die Rollen 11 weisen zwei abgeschrägte außenliegende Rollflächen 11' auf, welche zusammenlaufen und in zwei getrennten Spitzen 11' enden.The FIGS. 4 and 6 show a first embodiment of the rolling surfaces of the rollers 11. The rollers 11 have two bevelled outer rolling surfaces 11 ', which converge and end in two separate tips 11'.

Auf diesen beiden Rollflächen 11' liegt die Schiene 4 mit entsprechend ausgebildeten, ebenen Profilflächen 4' formschlüssig auf, d.h. die Profilflächen 4' umgreifen die Rolle 11 an deren außenliegenden Rollflächen 11'.On these two rolling surfaces 11 'is the rail 4 with correspondingly shaped, flat profile surfaces 4' form-fitting manner, i. the profile surfaces 4 'engage around the roller 11 at the outer rolling surfaces 11'.

Figur 4a zeigt eine Rolle mit einem prinzipiell identischen Aufbau wie jene in Figur 4 bzw. 6, mit dem Unterschied, dass hier die Rollflächen 11' innenliegend angeordnet sind und beispielsweise spitz zusammenlaufen. Die Schiene 4 greift mit ihrem zusammenlaufenden Profil in die so in den Rollen 11 gebildete Nut ein und liegt mit den Profilflächen 4' formschlüssig auf den Rollflächen 11'a auf. FIG. 4a shows a role with a fundamentally identical structure as those in FIG. 4 or 6, with the difference that here the rolling surfaces 11 'are arranged on the inside and converge, for example, pointed. The rail 4 engages with its converging profile in the groove 11 thus formed in the rollers and lies with the profile surfaces 4 'form-fitting manner on the rolling surfaces 11'a.

Figur 5 zeigt eine Variante, bei die Rollflächen 11' in eine Kante, vorzugsweise spitz, zusammenlaufen, die Schiene 4 umgreift die beiden Rollflächen und liegt auf diesen formschlüssig auf. FIG. 5 shows a variant in which the rolling surfaces 11 'in an edge, preferably pointed, converge, the rail 4 surrounds the two rolling surfaces and rests on these form-fitting manner.

Die Schiene 4 liegt also auf den abgeschrägten Laufflächen 11' der Rollen 11 auf. Die Schienen und Rollen weisen ein Profil beispielsweise in Form einer rechteckigen Nut, einer V-Nut oder einer außenseitigen Abfasung auf.The rail 4 is thus on the tapered running surfaces 11 'of the rollers 11. The rails and rollers have a profile, for example in the form of a rectangular groove, a V-groove or an outside chamfer.

Das Schienenprofil umgreift die Rollen oder greift in die zusammenlaufenden Laufflächen ein und liegt auf diesen auf. Dadurch ist die Schiene und somit das Schiebeelement fest - insbesondere in Zusammenspiel mit der Lagerung im oberen Bereich - gegen ein seitliches Lösen von den Rollen oder ein seitliches Kippen gesichert.The rail profile surrounds the rollers or engages in the converging running surfaces and rests on these. As a result, the rail and thus the sliding element firmly - especially in interaction with the storage in the upper area - secured against lateral loosening of the rollers or lateral tilting.

Die Schienen stehen nach unten über das Schiebeelement hervor.The rails protrude down over the sliding element.

Claims (15)

  1. Sliding door system consisting out of an external roller system (10) and one or more sliding elements (1) in the form of glass or wall panels, whereby the sliding element (1) is supported in the upper and lower part for linear displacement in horizontal direction, and hereby is the movable support for the displacement achieved in the lower part of the sliding elements (1) by means of an external roller system (10),
    whereby this roller system (10) consists of several rollers (11) arranged along the displacement direction of the sliding element (1),
    furthermore on these rollers the sliding element (1) is positioned on these rollers by means of at least one rail (4) and at least one rail (4) is mounted to the bottom (2) of the sliding element (1),
    and the sliding element (1) has to have at least one fastening element (3) to secure at least one rail (4) at the bottom (2) of the sliding element (1) facing the roller system (10),
    characterized in that
    the bottom of the sliding element (1) deviates in its shape from a continuous plane surface,
    and hereby at least the one fastening element (3) is interlocked at least partially to the bottom (2) of the sliding element (1) in a form-fitting way,
    whereby at least that one fastening element (3) connects flush to the two side surfaces (1a, 1b) of the sliding element (1) - respectively the fastening element (3) does not extent laterally beyond the side surfaces of the sliding element (1a, 1b).
  2. Sliding door system according to claim 1, characterized in that the fastening element (3) provides surface contact to the bottom of the element (2) at least at the lateral edges (2 ') of the bottom (2) of the sliding element (1).
  3. Sliding door system according to claim 1 or 2 characterized in that the fastening element (3) has contact along its entire longitudinal extent of the bottom (2) of the sliding element (1), has surface contact at least at the lateral edge areas (2') and / or the fastening element (3) has contact along its entire transverse extension of the bottom (2) of the sliding element (1).
  4. Sliding door system according to one of claims 1 to 3 characterized in that the bottom (2) of the sliding element has at least one longitudinal recess in the shape of a groove (21) into which the fastening element (3) protrudes at least partially with a fastening element (3a).
  5. Sliding door system according to one of claims 1 to 4 characterized in that the bottom (2) of the sliding element has at the lateral edges towards the surface sides (1a,1b) at least one longitudinally extending chamfer (22) or a fold, and hereby the fastening element (3) has full surface contact at least in the area of the chamfers (22) or fold or respectively be firmly connected to the bottom (2) of the sliding element (1).
  6. Sliding door system according to one of claims 1 to 5 characterized in that the fastening element (3) is at least partially glued to the bottom (3).
  7. Sliding door system according to one of claims 1 to 6 characterized in that to a fastening element (3) at least one rail (4) is secured or that the fastening element (3) is a one piece part with at least one rail (4).
  8. Sliding door system according to one of claims 1 to 7 characterized in that at least one rail (4) has a smaller width / cross-dimension than the fastening element (3) or as the width of the bottom of the sliding element (1).
  9. Sliding door system according to one of claims 1 to 8 characterized in that the rail (4) is mounted centrally in relation to the fastening element (3) on it or is connected thereto.
  10. Sliding door system according to one of claims 1 to 9 characterized in that the roller system (10) is located below floor level (FOK), respectively up to the floor level (FOK) at the maximum, whereby preferably the upper edges (11 ") of the rollers (11) of the roller system (10) remain below the floor level (FOK), and preferably whereby at least one rail (4) at least partially protrudes into the space between the lamellae.
  11. Sliding door system according to one of claims 1 to 10 characterized in that the roller system (10) has longitudinally extending lamellae (12) and between those lamellae (12) the rollers (11) of the roller system (10) are located. Hereby the lamellae (12) are preferably connected to each other by crossbeams (13), and thereby the rollers preferably do not extend above the upper surface of the lamellae construction.
  12. Sliding door system according to claim 11 characterized in that at least one rail (4) at least partially protrudes into the space between the lamellae.
  13. Sliding door system according to one of claims 1 to 12 characterized in that the rollers (11) have sloping running surfaces (11 ') on which at least one rail (4) rests with its rail profile (4'), as such the rollers (11) have preferably two inclined and converging bearing surfaces (11').
  14. Sliding door system according to one of claims 1 to 13 characterized in that one or more sliding elements (1) is a glass element, having at least two or more, more specifically three panes of glass (1a, 1b, 1c) - whereby preferably the two outer panes (1a, 1b) are made of glass, and wherein at least one fastening element (3) is contacted to them at their bottoms or is respectively connected to these.
  15. The sliding door system according to claim 13 or 14 is characterized in that in the triple or multiple-glass glass element (1) at least one intermediate pane (1c) protrudes less downward than the two outer panes (1a, 1b), and wherein the fastening element (3) protrudes with at least a part (3a) into the formed free space (21) in between the two outer panes (1a, 1b) of glass.
EP12176290.0A 2011-07-15 2012-07-13 Device for pushing a slide element Not-in-force EP2546448B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT10472011A AT511726B1 (en) 2011-07-15 2011-07-15 DEVICE FOR MOVING A SLIDING ELEMENT

Publications (3)

Publication Number Publication Date
EP2546448A2 EP2546448A2 (en) 2013-01-16
EP2546448A3 EP2546448A3 (en) 2014-11-05
EP2546448B1 true EP2546448B1 (en) 2016-12-21

Family

ID=46578854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12176290.0A Not-in-force EP2546448B1 (en) 2011-07-15 2012-07-13 Device for pushing a slide element

Country Status (2)

Country Link
EP (1) EP2546448B1 (en)
AT (1) AT511726B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20153763A1 (en) 2015-09-21 2017-03-21 Gsg Int S P A DOOR FOR DOORS OR WINDOWS AND LOCKING OBTAINED WITH THE DOOR.
ITUB20153774A1 (en) 2015-09-21 2017-03-21 Gsg Int S P A DOOR FOR DOORS OR WINDOWS.
CH714348A1 (en) * 2017-11-17 2019-05-31 Troesch Glas Ag Component and method for manufacturing a device.
US11492832B2 (en) 2019-06-28 2022-11-08 Glazcon Production, Inc. Panel system for sliding doors or panels
EP3859117A1 (en) * 2020-01-29 2021-08-04 Christian Michels Push window device

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Publication number Priority date Publication date Assignee Title
GB396283A (en) * 1932-12-30 1933-08-03 Ziehl Gustav Improvements in or relating to rolling friction bearings for sliding doors and windows
US2527740A (en) * 1948-03-18 1950-10-31 Garden City Plating & Mfg Co Sliding door support
CH445087A (en) * 1966-09-26 1967-10-15 Vedette Ets Sliding window
WO1994017275A1 (en) 1993-01-26 1994-08-04 Eric Joray Sliding window or glass door
US5671501A (en) 1996-06-03 1997-09-30 Laramie; Abraham J. Self cleaning sliding door bottom track assembly
DE10052314A1 (en) * 2000-10-21 2002-05-02 Pauli & Sohn Gmbh Metallwaren Glass element e.g. as sliding door has metal fitting strips with counter profiles on inner edge to match profiles on edges of glass pane for neat connection
DE50310220D1 (en) 2002-04-10 2008-09-11 Guhl Beat Frame construction of a sliding door

Non-Patent Citations (1)

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Title
None *

Also Published As

Publication number Publication date
AT511726B1 (en) 2013-05-15
AT511726A1 (en) 2013-02-15
EP2546448A3 (en) 2014-11-05
EP2546448A2 (en) 2013-01-16

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