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EP3034735B2 - Paroi coulissante ayant au moins un élément de battant de porte doté d'une vitre et procédé de fixation d'une vitre dans un système de porte coulissante - Google Patents

Paroi coulissante ayant au moins un élément de battant de porte doté d'une vitre et procédé de fixation d'une vitre dans un système de porte coulissante Download PDF

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Publication number
EP3034735B2
EP3034735B2 EP14198067.2A EP14198067A EP3034735B2 EP 3034735 B2 EP3034735 B2 EP 3034735B2 EP 14198067 A EP14198067 A EP 14198067A EP 3034735 B2 EP3034735 B2 EP 3034735B2
Authority
EP
European Patent Office
Prior art keywords
adhesive
door
intermediate layer
door rail
door leaf
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.)
Active
Application number
EP14198067.2A
Other languages
German (de)
English (en)
Other versions
EP3034735B1 (fr
EP3034735A1 (fr
Inventor
Mark- Oliver MAYER
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.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Application filed by Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Priority to EP14198067.2A priority Critical patent/EP3034735B2/fr
Publication of EP3034735A1 publication Critical patent/EP3034735A1/fr
Publication of EP3034735B1 publication Critical patent/EP3034735B1/fr
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Publication of EP3034735B2 publication Critical patent/EP3034735B2/fr
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Classifications

    • 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
    • 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
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E05D15/0634—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment
    • E05D15/0639—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis with height adjustment by vertical bolts
    • 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
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/827—Partitions constituted of sliding panels
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D2015/485—Swinging or sliding movements
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/526—Gluing or cementing
    • 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
    • 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
    • E05Y2900/142—Partition walls
    • 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
    • E05Y2900/148—Windows
    • E05Y2900/15—Balcony glazing
    • 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
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/5054—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are independent of each other
    • E06B3/5072—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement where the sliding and rotating movements are independent of each other the horizontal sliding wings having the possibility of an additional rotational movement
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5454—Fixing of glass panes or like plates inside U-shaped section members
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/56—Fixing of glass panes or like plates by means of putty, cement, or adhesives only

Definitions

  • the invention relates to a sliding wall system with at least one door leaf element with a glass pane and a method for attaching a glass pane in a sliding wall system.
  • Sliding wall systems and their door leaf elements are known, for example, in multi-leaf entrance doors, in sliding wall elements used as room dividers or in wall elements in the front areas of buildings, especially in restaurants and shops, in order to keep the shop freely accessible or locked depending on the weather.
  • the individual wing elements can be moved in order to be parked in a side position so that there is no obstruction for the entering public. It is also known to provide a door within these displaceable wall elements.
  • a glass pane In known door leaf elements, a glass pane is usually clamped into a door rail. Such an attachment may, however, not be sufficient depending on the frequency of use of the sliding wall system and the weight of the glass pane.
  • the clamping force decreases over time. The effect increases even further under the influence of heat. This can lead to a failure of the clamping and consequently to a slipping off of the glass pane and possibly also to its breakage.
  • a sliding wall system comprising: at least one door leaf element with at least one door rail and a glass pane, the glass pane being positively and materially connected to the door rail, the door rail having at least one filling opening which opens into the adhesive chamber and for filling the Serves adhesive, and an intermediate layer is inserted between the door rail and the glass pane, the intermediate layer having at least one recess, which is in particular channel-shaped, and the adhesive chamber is defined by the recess of the intermediate layer and the surface of the door rail and the glass pane facing the adhesive chamber is.
  • a method for fastening a pane of glass in a sliding wall system comprising the steps of punching out a recess from an intermediate layer, inserting the intermediate layer into a door rail, which comprises at least one filling opening for adhesive, positioning a glass pane in the Door rail in such a way that the intermediate layer is arranged between the glass pane and the door rail, so that the recess defines an adhesive chamber which is shaped and positioned in such a way that the filling opening of the door rail opens into the adhesive chamber, creating a frictional connection between the door rail and the Glass pane, so that the glass pane is fixed in the door rail, and an adhesive is injected through the filling opening of the door rail.
  • the glass pane By combining a non-positive and a material connection between the glass pane and the door rail, the glass pane can be attached to the door leaf element of the sliding wall system in a secure and permanent manner. Furthermore, an integral connection offers the advantage that there is no need for a large number of bores and / or recesses in the glass pane, which could otherwise lead to a weakening of the glass pane due to stress concentrations at these points.
  • the intermediate layer it is possible to attach the glass pane to door rails with a structured inner surface.
  • the door rail can be produced in a standardized manner, with the intermediate layer being able to be adapted to the respective application requirements. Since the recess of the intermediate layer basically corresponds to the adhesive chamber, stable bonding of the glass pane to the door rail is possible while the overall size is kept small.
  • the glass pane is preferably clamped into the door rail and glued to the door rail.
  • the fastening of the glass pane on the door leaf element can be realized with simple and inexpensive means.
  • Glass clamps known per se can be used to produce a frictional connection between the door rail and the glass pane.
  • the door rail can comprise a device for producing a frictional connection.
  • the door rail very particularly preferably comprises a glass clamp.
  • the door rail preferably comprises at least two, particularly preferably at least three force introduction points, which can be designed, for example, as a screw connection, the force introduction points being at a horizontal distance from one another.
  • the clamping force which acts on the glass pane via a force introduction point via the intermediate layer is preferably between 2,500 and 15,000N, particularly preferably between 5,000 and 10,000N.
  • a force introduction point and an adhesive chamber have an overlap area so that the force introduction point is arranged in the area of the adhesive chamber.
  • a particularly advantageous and secure sealing of the adhesive chamber can thereby take place.
  • the glass pane is a laminated safety glass (VSG).
  • VSG laminated safety glass
  • the adhesive chamber which is defined by the recesses in the intermediate layer as well as the door rail and the glass pane, preferably has a volume between 0.5 cm 3 and 30 cm 3 , particularly preferably between 1 to 10 cm 3 . By means of this volume, a sufficiently large adhesive reservoir is made available for a sufficiently strong adhesive connection.
  • the glass pane is advantageously materially connected to the door rail on both sides of a center line.
  • the center line is to be understood as the center axis of the door leaf element in the vertical direction. This will distribute the adhesive evenly between the door rail and the pane of glass with respect to the center line. This results in a secure connection between the door rail and the glass pane.
  • the glass pane is advantageously materially connected to the door rail at a first end and at a second end of the glass pane in the direction of the width of the door leaf element.
  • At least two, in particular exactly two, adhesive chambers are provided for connecting a door rail to a door leaf element.
  • the at least two adhesive chambers are positioned near the vertical ends of the door leaf element.
  • a one-piece intermediate layer has a cutout at each of its distal ends for forming the respective adhesive chambers.
  • the at least two adhesive chambers are shaped essentially identically.
  • a channel-like adhesive chamber preferably has a length in the direction of travel of the door leaf of 0.05 to 0.2 times the length of the door leaf element. This provides a bond length and adhesive force distribution that is sufficient for bonding the glass pane.
  • the intermediate layer preferably has a strip-like design with a rectangular cross section. This makes it possible, in particular, to implement narrow glass clamps with a low installation height.
  • the intermediate layer particularly preferably has a material thickness between 0.5 mm to 10 mm, particularly preferably between 1 mm to 7.5 mm.
  • the adhesive chamber forms a sufficient height, which ensures reliable flow and reliable distribution of an adhesive in the adhesive chamber.
  • a sufficiently good pressure distribution can be provided with the frictional connection on the glass pane.
  • the basic shape of the adhesive chamber is preferably defined by a cutout in the intermediate layer.
  • a large number of basic shapes are conceivable here for the adhesive chamber, such as, for example, a rectangular shape, a square shape, an elliptical shape or a circular shape.
  • rectangular shapes and square shapes are preferred for reasons explained in more detail below.
  • Channel-like rectangular shapes are very particularly preferred.
  • the intermediate layer has several adhesive chambers.
  • several adhesive chambers may be hydraulically connected to one another.
  • An adhesive chamber which is rectangular or square in its basic shape, is advantageously designed symmetrically to the center longitudinal axis of the strip-like intermediate layer. In this way, an essentially identical sealing effect is achieved on both sides of the longitudinal extent of the adhesive chamber.
  • the ratio of the width of the strip-like intermediate layer to the width of the rectangular adhesive chamber is between 1.5 and 3.5, preferably between 2 and 3.This provides a sufficient sealing effect in relation to the adhesive chamber and others also a sufficient pressure distribution with the frictional connection on the glass pane.
  • the intermediate layer extends over 80% to 100%, particularly preferably over 85% to 95%, of the entire door leaf width of a door leaf element. In this context, it is further preferred to form the intermediate layer in one piece.
  • the door rail extends over 805 to 100%, in particular over 90% to 100% of the entire door leaf width of a door leaf element.
  • the intermediate layer can have a self-adhesive layer on at least one side, which allows the intermediate layer to be easily fixed to the door rail. Furthermore, this bonding contributes to an additional sealing of the intermediate layer with respect to the door rail, in particular when the adhesive is injected into the adhesive chamber defined by the intermediate layer. It is of course also possible to provide a self-adhesive layer on each of two sides of the intermediate layer.
  • the intermediate layer has a compressibility of 5% to 25%, particularly preferably 5% to 15%, measured according to ASTM F36 / J.
  • an intermediate layer which has a springback of 30% to 60%, preferably 40% to 50%, measured according to ASTM F36 / J.
  • an adhesive has an open time of between 1 min and 10 min, preferably between 2 min and 5 min, for the sliding wall system according to the invention and the method according to the invention for fastening a pane of glass in a sliding wall system.
  • the adhesive used preferably has a tensile shear strength after about 5 minutes and 15 minutes, preferably after about 7 minutes to 10 minutes, of at least about 5 MPa, preferably at least about 7 MPa, measured according to ASTM D 1002 at 23 ° C. This ensures that the glued door leaf element can be further processed or installed in a timely manner.
  • the adhesive has a tensile shear strength of at least 10 MPa, particularly preferably at least 20 MPa, measured according to ASTM D 1002 on an aluminum substrate in the cured state.
  • the door rail preferably has a surface facing the adhesive chamber with a surface roughness R a of 0.5 ⁇ m to 5 ⁇ m, preferably 1 ⁇ m to 2.5 ⁇ m, measured in accordance with DIN EN ISO 4287, which results in an improved adhesive effect of the adhesive causes the substrate.
  • the door rail has at least one outlet opening which passes through one side of the door rail and / or the intermediate layer, which communicates with the adhesive chamber and serves to vent the adhesive chamber and display the level of the adhesive.
  • the escape of air in the adhesive chamber provides a secure connection between the glass pane and the door rail.
  • the presence of the outlet opening controls the amount injected. This can ensure that a sufficient amount of adhesive is injected to securely attach the glass pane.
  • the outlet opening is particularly preferably arranged on the vertical end of the door leaf element, that is to say on its vertical end face. This makes it possible that during the injection of the adhesive, the emergence of the adhesive can be observed after the adhesive chamber has been completely filled on the end face of the door leaf element. This arrangement of the outlet opening has proven to be advantageous, in particular for ergonomic aspects of the adhesive injection process.
  • the adhesive chamber preferably has a filling opening and at least one outlet opening. It is preferred that the adhesive chamber comprises precisely one filling opening and one outlet opening.
  • the filling opening and the outlet opening are arranged at the distal ends of a channel-shaped adhesive chamber. This ensures, in particular, that the adhesive chamber is completely filled with adhesive.
  • the outlet opening is formed in the intermediate layer so that no throughput has to be provided in the door rail.
  • the user is provided with only one filling opening, preferably on the front of the door rail. This increases the operating and assembly safety of the sliding wall system.
  • the outlet opening and the filling opening have different cross-sectional shapes from one another, so that a coupling with an adhesive application device is made possible exclusively via the filling opening.
  • the outlet opening is preferably tapered with respect to the adhesive chamber.
  • the outlet opening is formed as a channel-shaped slot in the intermediate layer.
  • the opening width of the slot is advantageously between 0.1 and 0.5, preferably between 0.15 and 0.25, in relation to the width of the basic shape of the adhesive chamber defined by the punching in the intermediate layer.
  • the length of the channel-like outlet opening has a ratio of 0.1 to 0.75, preferably 0, based on the length of the channel-like adhesive chamber. 25 to 0.5.
  • Closure elements for closing the filling opening and the outlet opening are also preferably provided.
  • the purpose of the closure elements is to protect the adhesive chamber against contamination prior to the filling of the adhesive and to prevent the adhesive from gradually escaping from the adhesive chamber after the filling.
  • the adhesive chamber preferably extends parallel to the door rail. Thus there is an even distribution of the adhesive possible in the direction of the width of the door leaf element, which ensures a secure connection between the door rail and the glass pane.
  • the method preferably includes an additional process step in which the injection of the adhesive is continued until the adhesive emerges from the outlet opening of the adhesive chamber.
  • the intermediate layer is inserted into the door rail while producing a material bond between the intermediate layer and the door rail.
  • Fig. 1 shows a perspective view of a sliding wall system 1 according to the present invention.
  • the sliding wall system 1 comprises a ceiling guide 2 and four door leaf elements 3, which are arranged next to one another in the longitudinal direction L of the sliding wall system 1 in the ceiling guide 2. All door leaf elements 3 have the same Width z.
  • the ceiling guide 2, which is designed as a one-piece rail 10, has a length which corresponds to four times the width z of the door leaf elements 3.
  • the ceiling guide 2 can be composed of several ceiling guide elements.
  • the sliding wall system 1 is arranged on a frame 9.
  • the ceiling guide 2 is provided on an upper part of the frame 9, which is attached to a ceiling, not shown, of a building.
  • the ceiling guide 2 can be attached directly to the ceiling of the building.
  • a lower part of the frame 9 is firmly connected to a floor of the building, also not shown.
  • the sliding wall system 1 has Fig. 1 a first door wing element 3a, a second door wing element 3b, a third door wing element 3c and a fourth door wing element 3d, which can be equipped with certain functions.
  • the first door leaf element 3a and the fourth door leaf element 3d are pivotably arranged in the ceiling guide 2 and are rotatably mounted on the floor, wherein the second door leaf element 3b can only be displaced in the ceiling guide 2.
  • the third door leaf element 3c is arranged pivotably and displaceably in the ceiling guide 2.
  • first door leaf element 3a and the fourth door leaf element 3d serve as a rotary leaf or swing leaf
  • the second door leaf element 3b as a sliding leaf
  • the third door leaf element 3c as a rotary sliding leaf.
  • All door leaf elements 3 each have a fastening profile 4, two door rails 5 and a glass pane 34, which are arranged between the door rails 5.
  • the fastening profiles 4, the door rails 5 and the glass panes 34 are of identical design in all door leaf elements 3.
  • the one door rail 5 of each door leaf element of the door leaf elements 3a, 3b, 3c and 3d is arranged at an end facing the ceiling guide 2 and the other at an end facing the floor.
  • the sliding wall system 1 comprises three locking mechanisms.
  • the third door leaf element 3c has a locking mechanism 6, which is a two-sided locking mechanism.
  • a locking mechanism 6 is a two-sided locking mechanism.
  • the door rails 5 and the glass pane 34 of the third door leaf element 3c which are firmly connected to one another, can be prevented from rotating in relation to the fastening profile 4 of the third door leaf element 3c.
  • a displacement of the third door leaf element 3c in the ceiling guide 2 in a displacement direction V can be blocked by the two-sided locking mechanism 6.
  • the direction of displacement V is determined by the shape of the ceiling guide 2.
  • the direction of displacement V corresponds to the longitudinal direction L of the sliding wall system 1.
  • the structure and function of the two-sided locking mechanism 6 will be explained later with reference to FIG Figures 20 to 24 described.
  • a three-sided locking mechanism 8 is provided for all door leaf elements 3, which locks in three directions.
  • the three-sided locking mechanism 8 enables a door leaf element 3 to be locked in an adjacent door leaf element 3, the frame 9 or the floor and has an additional locking function.
  • a one-sided locking mechanism 7 is arranged on the first door leaf element 3 a, which prevents rotation of the first door leaf element 3 a with respect to the ceiling guide 2.
  • the one-sided locking mechanism 7 and the three-sided locking mechanism 8 do not belong to the subject matter of the present invention, they are not explained in more detail here.
  • the Fig. 2 and 3 show a partial area of a ceiling guide 2 of a sliding wall system 1.
  • the ceiling guide 2 consists of three rails 10, in particular a first rail 10a, a second rail 10b and a third rail 10c, and a switch 11, which acts as a branch 15 is formed, composed.
  • the branch 15 has three connection surfaces to which the three rails 10a, 10b and 10c are connected.
  • the rails 10a, 10b and 10c are connected to the branch 15 by means of a plurality of connecting devices 18.
  • Each connecting device 18 has a plug element 19 which is inserted into a groove 20 of one of the rails 10 and into a groove 21 of the switch 11, and is screwed into the rails 10 and the branch 15.
  • first connecting device 18a a first connecting device 18a, a second connecting device 18b and a third connecting device 18c are shown.
  • the first rail 10a is connected to the switch 11 by means of the first connecting device 18a, which has a first plug element 19a, a first groove 20a formed in the first rail 10a and a first groove 21a formed in the switch 11.
  • the second connection device 18b has a second plug-in element 19b, a second groove 20b formed in the second rail 10a and a second groove 21b formed in the switch 11 and connects the second rail 10b to the switch 11.
  • the third rail 10c is connected to the switch 10.
  • a roller carriage 23 is also shown in the ceiling guide 2, which with reference to the Figs. 7-10 is described in more detail.
  • the Fig. 4 and 5a show perspective views of the branch 15.
  • the branch 15 has a deflection element 16.
  • the deflecting element 16 is arranged on an inner side 17 of the branch 15 facing the building ceiling.
  • the deflection element 16 is screwed into branch 15 by means of steel screws ( Fig. 4 ).
  • the deflection element 16 is made of plastic, especially polyoxymethylene.
  • the rails 10 each have a first slot 12.
  • the branch 15 has two second slots 13 which communicate with one another.
  • the first slots 12 of the rails 10a, 10b and 10c adjoin the second slots 13 of the branch 15 and form a continuous slot course ( Fig. 3 ).
  • Fig. 6 shows a switch 11 in the form of an arch 14.
  • Arches are used in sliding walls when a sliding direction of a door leaf element is to be changed by approximately 90 degrees. This can be the case, for example, when the door leaf element has to be moved to a parking position of the sliding wall system.
  • the arch 14 has two connection surfaces to which two rails 10a and 10b can be connected, the arch 14 being formed with a quarter-circle slot 13.
  • the branch 15 and the arch 14 are designed in the basic form as U-shaped profiles.
  • the rails 10 and the switches 11, from which the ceiling guide 2 is composed, are produced by means of an extrusion process.
  • the rails 10 and the switches 11 are extruded from the same material.
  • the switches 11 are each formed from an extruded body which is essentially rectangular or square in cross section.
  • the rails 10 and the switches 11 have adjacent visible surfaces with essentially the same extrusion direction. A very similar or the same visual impression is thus achieved for these visible surfaces.
  • a first visible surface 91, a second visible surface 92 and a third visible surface 93 of the branch 15 as well as a first visible surface 94 and a second visible surface 95 are shown for each of the rails 10.
  • the rails 10 and the switch 11 have further visible surfaces, but which in FIG Fig.
  • the number of visible surfaces depends on the shape of a rail or a switch and its arrangement in a sliding wall system.
  • the switch 11 is machined starting from the extruded body, the visible surfaces of the switch 11 adjoining the rails 10 not being machined. In order to further improve the overall appearance of the ceiling guide 2, all visible surfaces of the rails 10 are not machined. As a result, the ceiling guide 2 creates a uniform and harmonious aesthetic appearance.
  • the rails 10 each have a first outer surface grooving and the switch 11 a second outer surface grooving on their adjacent visible surfaces in the extrusion direction, which has a groove orientation essentially parallel to the displacement direction V of a door leaf element 3.
  • An outer surface grooving or grooving is to be understood as a substantially linear surface structure made up of a multiplicity of linear depressions arranged in parallel, which are produced by the extrusion process and which influence the surface quality and the visual impression of a surface.
  • the grooving of the adjacent visible surfaces preferably demonstrates a roughness R a of 0.1 ⁇ m to 2.0 ⁇ m, preferably 0.2 ⁇ m to 1.6 ⁇ m, very particularly preferably 0.2 ⁇ m to 1 ⁇ m, measured DIN EN ISO 4287 in the transverse direction to the groove alignment.
  • all visible surfaces of switch 11 and rails 10 have a roughness R a of 0.1 ⁇ m to 2.0 ⁇ m, preferably 0.2 ⁇ m to 1.6 ⁇ m, very particularly preferably 0.2 ⁇ m to 1 ⁇ m, measured according to DIN EN ISO 4287 in the transverse direction to the groove alignment.
  • the deviation in the roughness of adjacent visible surfaces of the switch 11 and the rails 10, preferably all visible surfaces is in an interval R a of 0.1 ⁇ m to 2.0 ⁇ m, preferably 0.2 ⁇ m to 1.6 ⁇ m, very particularly preferably from 0.2 ⁇ m to 1 ⁇ m, ⁇ 10%, preferably ⁇ 5%.
  • the visual impression can be further improved if the adjacent visible surfaces of the switch 11 and the rails 10 have a surface roughness R a parallel to the extrusion direction of 0.1 ⁇ m to 3 ⁇ m, preferably 0.2 ⁇ m to 2 ⁇ m, particularly preferably 0 , 75 ⁇ m to 1.8 ⁇ m, measured according to DIN EN ISO 4287.
  • all visible surfaces of the switch 11 and the rails 10 have a surface roughness R a parallel to the extrusion direction of 0.1 ⁇ m to 3 ⁇ m, preferably from 0.2 to 2 ⁇ m, particularly preferably from 0.75 ⁇ m to 1 , 8 ⁇ m, measured according to DIN EN ISO 4287.
  • the surface roughness R a parallel to the extrusion direction of at least two adjacent visible surfaces of the rails 10 and the switch 11, preferably all visible surfaces, is essentially identical.
  • At least the adjacent visible surfaces of the switch 11 and the rails 10 have a gloss level of 1 GE to 50 GE, preferably 5 GE to 25 GE, measured at an angle of 60 ° according to DIN 53778.
  • all visible surfaces of the switch and the rail have a gloss level of 1 GE to 50 GE, preferably 5 GE to 25 GE, measured at an angle of 60 ° according to DIN 53778.
  • the deviation of the degrees of gloss selected from the interval 1 GE to 50 GE, preferably 5 GE to 25 GE, of the adjacent visible surfaces is ⁇ 10%, particularly preferably ⁇ 5%.
  • the adjacent visible surfaces have a substantially identical degree of gloss selected from the interval 1 GE to 50 GE, preferably 5 GE to 25 GE.
  • the switch 11 is designed as a hexagonal body.
  • the hexagonal shape of the body results in the plan view of the switch 11 from a hexagonal base area, with sidewalls of the same height falling vertically from at least three of the six sides of the base area, which define the height of the switch 11.
  • a first side and a second side opposite the first side have essentially the same first length l1 and the other four sides of the hexagon have the same second length l2, the first length l1 being greater than the second length l2.
  • one visible surface has the first length l1 and two further visible surfaces have the second length l2.
  • the visible surface of the first length l1 has the same extrusion direction as the visible surfaces of the rails 10 resting on this surface.
  • two adjacent sides of the second length 12 are perpendicular to one another.
  • the door rails 5 of the door leaf elements 3 are also extruded and have at least one visible surface that has essentially the same extrusion direction as the adjacent visible surfaces of the rails 10 and the switch 11.
  • a body for the rails 10 and a body for the switch 11 are extruded in any order.
  • the rails 10 and the switch 11 are extruded from the same material.
  • the extruded body for the switch 11 is then machined.
  • the rails 10 and the switch 11 are assembled together to form the ceiling guide 2 so that the rails 10 and the switch 11 have adjacent visible surfaces and the adjacent visible surfaces of the rails 10 and the switch 11 have essentially the same extrusion direction.
  • a door leaf element 3 is then positioned in the ceiling guide 2 of the sliding wall system 1. Deviations in the visual impression of the rails 10 and the shafts 11 can thus be eliminated.
  • Fig. 7 shows a roller carriage 23 within the ceiling guide 2 of the sliding wall system 1.
  • the roller carriage 23 is connected to a door leaf element 3, such as the second door leaf element 3b of the sliding wall system 1, by means of a connecting element in the form of a block 30 Fig. 1 , connected.
  • the door leaf element 3b is arranged displaceably in the ceiling guide 2, which is formed from rails 10 and switches 11.
  • a plurality of roller carriages 23 is provided in the sliding wall system 1.
  • the roller carriage 23 of Fig. 7 has a base body 24 on which a plurality of rollers 25 and a plurality of guide rollers 26 are arranged. How out Fig.
  • the roller carriage 23 comprises four rollers 25 and four guide rollers 26, the rollers 25 being arranged perpendicular to the guide rollers 26. A fail-safe displacement and guidance of the door leaf element 3b in the ceiling guide 2 can thus be ensured.
  • the base body 24 has a modulus of elasticity at 20 ° C. of 70 kN / mm 2 to 100 kN / mm 2 , preferably approx. 85 kN / mm 2 , according to EN ISO 6892-1: 2009, a shear modulus at 20 ° C. of 20 kN / mm 2 to 60 kN / mm 2 , preferably approx. 40 kN / mm 2 according to DIN 53445, and a density at 20 ° C of 2 g / cm 3 to 7 g / cm 3 , preferably approx. 6.7 g / cm 3 , according to ISO 1183.
  • the roller body 27 has a modulus of elasticity at 20 ° C.
  • the roller surface 28 of the roller body 27 has a surface roughness Ra of 0.01 to 3 ⁇ m, preferably 0.05 ⁇ m to 2 ⁇ m, according to DIN EN ISO 4287.
  • the roller surface 28 of the roller body 27 is particularly preferably designed isotropic, as a result of which the roller surface 28 does not have any direction-dependent surface roughness deviations.
  • the roller body 27 also has a diameter of 16 mm to 20 mm, particularly preferably 18.5 mm.
  • the roller surface 28 of the roller body 27 has a roller surface width of 5 mm to 9 mm mm, preferably 7 mm.
  • the transition from the roller surface 28 to a side flank of the roller body 27 has a radius of 0.3 mm to 0.7 mm, in particular 0.5 mm.
  • the roller body 27 also has a water absorption of 0.3% in a normal climate according to ISO 62.
  • the water absorption in a normal climate describes the percentage weight gain of a body due to water absorption when stored at a temperature of 23 ° C and humidity of 50%.
  • the water absorption of the roller body is kept low in normal climates.
  • a high water absorption leads to a large amount of flattening of the roller body 27, as a result of which noises are caused when the roller body 27 of the roller 25 rolls on the running surface 29 of the ceiling guide 2.
  • the roller body 27 also has a water absorption of 1.4% when stored in water according to ISO 62.
  • the water absorption when stored in water denotes the percentage weight gain of a body through water absorption when stored in water.
  • the roller body 27 of the roller 25 is designed such that its water absorption is kept low when stored in water. Flattening of the roller bodies 27, for example in the case of a sliding wall system 1 which is arranged in an outside space, is thus reduced. This can ensure quieter operation under various weather conditions. Furthermore, the roller body 27 has a flattening of less than 0.7% in relation to the diameter of the roller body 27 after the roller body 27 has been stationary for 8 hours. The smooth running of the sliding wall system 1 is significantly increased by the small permissible flattening of the roller bodies 27. The flattening of a roller body 27 is measured by exerting a test load of 200 N in the vertical direction on the roller body 27 arranged on a support.
  • the roller body 27 with a diameter of 18.5 mm has a maximum flattening of 0.12 mm after 8 hours of standstill.
  • the running surfaces 29 of the ceiling guide 2 each have a modulus of elasticity at 20 ° C. of 60 kN / mm 2 to 80 kN / mm 2 , preferably approx. 70 kN / mm 2 , according to EN ISO 6892-1: 2009, a shear modulus at 20 ° C of 10 to 40 kN / mm 2 , preferably approx. 27 kN / mm 2 , according to DIN 53445 and a density at 20 ° C of 2 to 5 g / cm 3 , preferably approx.
  • the running surfaces 29 each have a surface roughness Ra parallel to the extrusion direction of 0.05 ⁇ m to 1.0 ⁇ m, preferably approx. 0.5 ⁇ m, measured in accordance with DIN EN ISO 4287. Furthermore, the running surfaces 29 each have a surface roughness Ra in the transverse direction to the extrusion direction of 0.7 ⁇ m to 1.4 ⁇ m, preferably approx. 0.7 ⁇ m, measured in accordance with DIN EN ISO 4287. The running surfaces 29 each also have a surface roughness Rz parallel to the extrusion direction of 3 ⁇ m to 5 ⁇ m, preferably approximately 3.2 ⁇ m, measured in accordance with DIN EN ISO 4287.
  • the running surfaces 29 each have a surface roughness Rz in the transverse direction to the extrusion direction of 4 ⁇ m to 6 ⁇ m, preferably approx. 4.1 ⁇ m, measured in accordance with DIN EN ISO 4287.
  • a ratio of a surface roughness Ra in the transverse direction to the extrusion direction of the running surface 29 to a surface roughness Ra parallel to the extrusion direction of the running surface 29 is particularly preferably between 1.1 and 3, preferably between 1.1 and 2.
  • the running surfaces 29 each have inner surface grooves essentially parallel to the displacement direction V of the door leaf element 3.
  • An inner surface grooving is to be understood as an essentially linear surface structure made up of a plurality of parallel linear depressions on the running surface 29, which is produced by the extrusion process.
  • the running surfaces 29 of the ceiling guide 2 are formed in one piece with the ceiling guide 2. A compact structure is thus possible. Furthermore, potential assembly errors, such as, for example, misalignments, which could cause noises when the door leaf elements 3 roll in the ceiling guide 2, are eliminated.
  • the ceiling guide 2 has a density of 2 g / cm 3 to 5 g / cm 3 , preferably approx. 3 g / cm 3 , according to ISO 1183.
  • the running surfaces 29 of the ceiling guide 2 each have a running surface width which is greater than the roller surface width of the roller surfaces 28 of the roller bodies 27. How out Fig. 9 As can be seen, each of the roller bodies 27 is mounted on the roller carriage 23 by means of a closed ball bearing 31.
  • the roller body 27 has an axis 32 with two knurls 33, by means of which the roller body 27 is attached to the base body 24 of the roller carriage 23 in a rotationally fixed manner ( Fig. 9 and 10 ).
  • the axis 32 also serves as the inner ring of the ball bearing 31.
  • the ball bearing 31 has seven balls, which are greased with lithium soap grease, for example.
  • the static surface pressure between the roller 27 and the running surface 29 of the ceiling guide 2 is at least 2.5 kg / mm 2 , preferably between 2.5 and 100 kg / mm 2 . This leads to the elimination of squeaking noises when the door leaf elements 3 are moved.
  • the average travel speed of the roller carriage 23 is between 0.05 and 0.5 m / s, preferably approx.
  • the starting torque of the door leaf element 3b is still 15N to 21N, preferably 16N to 20N, particularly preferably 17N to 19N.
  • FIG. 11 shows a securing device 35 in a state installed in the sliding wall system 1, the securing device 35 serves to hold the fastening profile 4 of the door leaf element 3 in the event of a glass break.
  • Fig. 12 shows an exploded view of the securing device 35.
  • the securing device 35 can, for example, in the fourth door leaf element 3d of the sliding wall system 1 of FIG Fig. 1 to be used.
  • the securing device 35 has a rotary bearing 36, a rotary element 38 and a securing element 40.
  • the pivot bearing 36 is fixedly arranged in the ceiling guide 2.
  • the rotary element 38 is connected to the door leaf element 3 and mounted in the rotary bearing 36.
  • the pivot bearing 36 is screwed into the ceiling guide 2 by means of screws 46.
  • the rotary bearing 36 has a sleeve 37 in which the rotary element 38 is rotatably arranged.
  • the rotary element 38 is designed as a pivot with a cylindrical area and a spherical area 39, the spherical area 39 being rotatably positioned in the rotary bearing 36.
  • the securing device 35 has a holding element 43 designed as a block, which is screwed onto the rotary element 38 by means of a nut 44 and is arranged in a groove of the fastening profile 4.
  • the nut 44 is secured against loosening by a wedge lock washer 45.
  • a vertical movement of the rotary element 38 relative to the rotary bearing 36 is prevented by the securing element 40.
  • the rotation of the door leaf element 3d is released by the pivot bearing 36.
  • the securing element 40 is designed as a clamping plate which is arranged such that it can be pushed into a receptacle 22 of the ceiling guide 2 and encloses the rotary element 38, in particular the cylindrical region of the rotary element 35.
  • the clamping plate has a first recess 41, which is partially circular and smaller than the convex area 39, so that the convex area 39 does not protrude through the first recess 41 ( Fig. 12 ). In this way, the clamping plate prevents the rotating element 38 with the mounting element 43 and the fastening profile 4 connected to it from falling down due to a form fit between the clamping plate and the rotating element 38, which occurs when the glass breaks.
  • the securing element 40 also has a second recess 42 in order to facilitate the assembly process of the securing element 40 in the receptacle 22 of the ceiling guide 2 ( Fig. 12 ).
  • the second recess 42 is also partially circular like the first recess 41, but has a smaller diameter than the first recess 41.
  • the first recess 41 and the second recess 42 are connected via a slot.
  • the receptacle 22 of the ceiling guide 2 is designed as a groove.
  • the securing element 40 is designed in such a way that the securing element 40 must be expanded before it is pushed into the receptacle 22. In the assembled state, expansion of the securing element 40 is prevented by the outer sides of the receptacle 22. Thus, the securing element 40 exerts pressure on the rotating element 35 and acts as a snap lock.
  • the insertion of the securing element 40 into the receptacle 22 is facilitated by the provision of two outwardly directed surfaces 96, chamfered at an angle of 20 degrees with respect to the direction of insertion, on one end of the securing element 40 facing the ceiling guide 2 ( Fig. 12 ).
  • the pane of glass 34 is connected to the upper and lower door rails 5 in a non-positive and materially bonded manner ( Figs. 13-15 ).
  • the glass pane 34 can consist, for example, of highly secure laminated safety glass, as a result of which the level of safety is increased to a maximum.
  • the laminated safety glass offers thermal protection thanks to a low heat transfer coefficient.
  • the glass pane 34 is on both sides of the center line M, as in FIG Fig. 17 shown, at two points along the width of the glass pane 34 with the door rails 5 materially connected.
  • the glass pane 34 is clamped into the door rail 5 and glued to the door rail 5.
  • known glass clamps can be used.
  • the center line M is to be understood as the center axis of the door leaf element 3 in the vertical direction, which is perpendicular to the displacement direction V.
  • the door rail 5 has two filling openings 50 which open into two adhesive chambers 47 and are used for filling in the adhesive.
  • both adhesive chambers 47 can be supplied with adhesive via a single inlet opening or filling opening.
  • FIGs 13 to 15 only a partial area of a door leaf element 3 is shown, only one adhesive chamber 47 with the corresponding inlet opening 50 being visible.
  • An intermediate layer 48 is inserted between the door rail 2 and the glass pane 34, the intermediate layer 48 having two channel-shaped recesses 49 ( Fig. 13 and 16 ).
  • the adhesive chambers 47 are defined by the recesses 49 of the intermediate layer 48 and the surfaces of the door rail 2 and the glass pane 34 directed towards the adhesive chambers 47. Furthermore, the adhesive chambers 47 extend parallel to the door rails 5. The adhesive chambers 47 are positioned near the vertical ends of the door leaf element 3.
  • the intermediate layer 48 which in Fig. 16 is shown separately, is formed in one piece and has a cutout at each of its distal ends to form the adhesive chambers 47.
  • the two adhesive chambers 47 are shaped essentially identically.
  • Each adhesive chamber 47 preferably has a volume between 0.5 and 30 cm 3 , particularly preferably between 1 to 10 cm 3 . By means of this volume, a sufficiently large adhesive reservoir is made available for a sufficiently strong adhesive connection.
  • the adhesive chambers 47 each have a length in the direction of displacement of the door leaf element 3 of 0.05 to 0.2 times the width z of the door leaf element 3. This provides a bond length and adhesion force distribution that is sufficient for bonding the glass pane 34.
  • the door rail 5 preferably comprises at least two, particularly preferably at least three force introduction points 89, which are designed as screw connections and are horizontally spaced from one another. In the Figures 13 and 15th two such force introduction points 89 are shown.
  • the clamping force which acts on the glass pane 34 via a force introduction point 89 via the intermediate layer 48 is preferably between 2,500 and 15,000N, particularly preferably between 5,000 and 10,000N.
  • a force introduction point 89 and an adhesive chamber 47 have an overlap area so that the force introduction point 89 is arranged in the area of the adhesive chamber 47 ( Fig. 13 ). In this way, a particularly advantageous and secure sealing of the adhesive chamber 47 can take place.
  • the intermediate layer 48 preferably has a strip-like design with a rectangular cross section. This makes it possible, in particular, to implement narrow glass clamps with a low installation height.
  • the intermediate layer 48 particularly preferably has a material thickness between 0.5 and 10 mm, particularly preferably between 1 and 7.5 mm. With this material thickness, the adhesive chambers 47 have a sufficient height, which ensures that an adhesive can flow and distribute safely in the adhesive chambers 47. Furthermore, with these material thicknesses, a sufficiently good pressure distribution can be provided in the frictional connection on the glass pane 34.
  • the basic shape of the adhesive chambers 47 is preferably defined by a punching in the intermediate layer 48.
  • the basic shape of the adhesive chambers 47 is rectangular and symmetrical to the central longitudinal axis of the strip-like intermediate layer 48.
  • the ratio of the width of the strip-like intermediate layer 48 to the width of the rectangular adhesive chamber 47 is between 1.5 and 3.5, preferably between 2 and 3.
  • the intermediate layer 47 extends over 80% to 100%, particularly preferably over 85% to 95%, of the entire door leaf width of a door leaf element 3. It is also advantageous that the door rail extends over 80% to 100%, in particular over 90% to 100% of the total door leaf width of a door leaf element 3.
  • the intermediate layer 48 can have a self-adhesive layer on at least one side, which allows the intermediate layer 48 to be easily fixed to the door rail 5.
  • the intermediate layer 48 has a compressibility of 5% to 25%, particularly preferably 5% to 15%, measured according to ASTM F36 / J on.
  • the intermediate layer 48 has a springback of 30% to 60%, preferably 40% to 50%, measured according to ASTM F36 / J.
  • an adhesive is used whose viscosity in an uncured state, i.e. at the beginning of the injection process, is between 75,000 and 125,000 mPas at 20 ° C, preferably between 80,000 and 110,000 mPas, measured according to DIN EN 12092.
  • the door rail 5 has two outlet openings 90 which are used to ventilate the adhesive chambers 47 and to display the filling level of the adhesive. Closure elements (not shown) are provided for closing the filling openings 50 and the outlet openings 90 in the sliding wall system 1.
  • an adhesive which, for the sliding wall system 1 according to the invention and the method according to the invention for fastening a glass pane 34 in a sliding wall system 1, has an open time of between 1 and 10 minutes, preferably between 2 and 5 minutes.
  • the adhesive used preferably has a tensile shear strength after about 5 to 15 minutes, preferably after about 7 to 10 minutes, of at least about 5 MPa, preferably at least about 7 MPa at 23 ° C measured according to ASTM D 1002. This ensures that the bonded door leaf element 3 can be further processed or installed in a timely manner.
  • the adhesive has a tensile shear strength of at least 10 MPa, particularly preferably at least 20 MPa, measured according to ASTM D 1002 on an aluminum substrate in the cured state .
  • the door rail preferably has a surface facing the adhesive chambers 47 with a surface roughness R a of 0.5 ⁇ m to 5 ⁇ m, preferably from 1 ⁇ m to 2.5 ⁇ m, measured according to DIN EN ISO 4287, which improves the adhesive's adhesion is effected on the substrate.
  • Each of the outlet openings 90 is arranged at the vertical end of the door leaf element 3, that is to say on its vertical end face. This makes it possible for the adhesive to emerge during the injection of the adhesive after the adhesive chamber has been completely filled on the end face of the door leaf element 3. This arrangement of the outlet opening 90 has proven to be advantageous, particularly from ergonomic aspects of the adhesive injection process.
  • the filling opening 50 and the outlet opening 90 for each adhesive chamber 47 are arranged at the distal ends of the channel-shaped adhesive chamber 47. This ensures, in particular, that the adhesive chambers 47 are completely filled with adhesive.
  • outlet openings 90 are formed in the intermediate layer 48 so that no throughput needs to be provided in the door rail 5.
  • the user is only provided with the filling openings 50, preferably on the front side on the door rail 5. This increases the operating and assembly safety of the system.
  • the outlet openings 90 and the filling openings 50 have cross-sectional shapes that differ from one another, so that coupling with an adhesive application device is made possible exclusively via the filling openings 50.
  • the outlet openings 90 are each tapered with respect to the adhesive chambers 47.
  • Each of the outlet openings 90 is advantageously designed as a channel-shaped slot in the intermediate layer 48.
  • the opening width of the slot is preferably between 0.1 and 0.5, preferably between 0.15 and 0.25, in relation to the width of the basic shape of the adhesive chamber 47 defined by the punching in the intermediate layer 48.
  • the length of the channel-like outlet opening 90 in relation to the length of the channel-like adhesive chambers 47 has a ratio of 0.1 to 0.75 , preferably from 0.25 to 0.5.
  • a non-load-bearing connection between the door rail 5 and the glass pane 34 is established by fastening the door rail 5 to the glass pane 34 with a low clamping force which only serves to secure the position of the door rail 5 on the glass pane 34, after the intermediate layer 48, in which the two recesses 49 have been punched out between the door rail 5 and the glass pane 34 has been inserted.
  • a load-bearing connection between the door rail 5 and the glass pane 34 is achieved by gluing the door rail 5 to the glass pane 34.
  • Adhesive for example a two-component adhesive
  • the adhesive distributes itself automatically over the entire adhesive chamber 47. Injection of the adhesive ends when the adhesive emerges from the outlet opening 90.
  • the inlet opening 50 and the outlet opening 90 are then closed with closure elements (not shown) and elegantly covered by means of panels that are attached to the door rail 5.
  • Fig. 17 and 18th show a partial area of the third door leaf element 3c of the sliding wall system 1 according to the present invention, an integrated door operator 52 being provided in the door leaf element 3c.
  • the door operator 52 is preferably integrated into the door rail 5 and connected to a sliding element 54 via a lever arm 53, the sliding element 54 being guided in a guide 55 in the fastening profile 4.
  • the door actuator 52 can be arranged in the fastening profile 4 and the sliding element 54 in the door rail 5.
  • the door panel 3c is in the Fig. 17 and 18th shown in closed position.
  • the guide 55 which is formed in one piece with the door rail 5, is arranged on an end of the fastening profile 4 facing away from the ceiling guide 2.
  • the guide 55 is designed as a groove.
  • the door leaf element 3c has a first axis of rotation 56 about which the door rail 5 is pivotably arranged in relation to the fastening profile 4.
  • the first axis of rotation 56 is arranged in a non-positive manner in the fastening profile 4 and in the door rail 5.
  • the axis of rotation 56 is clamped into the fastening profile 4 and into the door rail 5.
  • the axis of rotation 56 is oriented vertically.
  • Fig. 19 shows a perspective view of the door leaf element 3c, the door rail 5 being shown in a pivoted position with respect to the fastening element 4.
  • the door operator 52 preferably has an opening angle a of 180 ° and an opening angle b of 90 ° around a zero position of the door operator 52.
  • the zero position is to be understood as the position in which the fastening profile 4, the door rail 5, the door actuator 52 and the lever arm 54 lie on the common center line M.
  • the door operator 52 has an opening angle of 0 degrees and the door leaf element 3c is in the closed state.
  • the door rail 5 of the door leaf element 3c can be rotated through 90 degrees in both directions with respect to the fastening profile 4.
  • the zero position of the door operator 52 is adjustable.
  • the zero position can preferably be set to an opening angle of 0 degrees by means of a play in the components of the door actuator 52 arranged in the door rail 5.
  • the ceiling guide 2 is first attached to a ceiling of the building.
  • the sliding element 54 is then pushed into the guide 55, the sliding element 54 being arranged displaceably in the guide 55 in an assembled state.
  • the door leaf element 3c is then pushed into the ceiling guide 2.
  • the door operator 52 is then connected to the sliding element 54 via the lever arm 53.
  • the attachment of the ceiling guide 2 to the ceiling and the insertion of the sliding element 54 into the guide 55 can take place in the reverse order.
  • the sliding element 54 can be pushed into the guide 55 after the door leaf element 3 has been pushed into the ceiling guide.
  • the third door leaf element 3c has, as already mentioned, a two-sided locking mechanism 6.
  • the two-sided locking mechanism 6 can prevent the pivotability of the door rail 5 in relation to the fastening profile 4 and / or the mobility of the door leaf element 3c in relation to the ceiling guide 2.
  • FIG. 11 shows an exploded view of the locking mechanism 6. The detailed structure of the locking mechanism 6 is shown in FIG Fig. 20 shown.
  • the locking mechanism 6 is provided with a locking element 57 which is arranged on the fastening profile 4 such that it can be moved between a first position A, a second position B and a third position C.
  • the first position A, the second position B and the third position C are in the Figures 22 to 24 shown.
  • the locking mechanism 6 can be movably integrated into the fastening profile 4.
  • the locking mechanism 6 enables locking between the fastening profile 4 and the ceiling guide 2 and / or between the fastening profile 4 and the door rail 5.
  • the first position A of the locking element 45 the displaceability of the door leaf element 3 in the ceiling guide 2 is blocked.
  • the second position B of the locking element 57 the pivotability of the door rail 5 in relation to the fastening profile 4 is prevented.
  • the third position C of the locking element 57 the displaceability and the pivotability of the door leaf element in the ceiling guide 2 are inhibited.
  • the locking element 57 is preferably arranged rotatably about a second axis of rotation R on the fastening element 4, the second axis of rotation R being perpendicular to the largest surface of the door leaf element 3c or to the center line M.
  • the locking element 57 can thus be transferred into the first position A, the second position B and the third position C by turning.
  • the locking element 57 particularly preferably comprises a partial gear element 59 which can be actuated directly by a worm 60. The self-locking of the worm 60 enables secure locking.
  • the locking element 57 has a reinforcement area 86, as a result of which a secure and stable locking is provided.
  • the locking mechanism 6 further comprises a first housing component 61, a second housing component 62 and a third housing component 63.
  • the first housing component 61 is connected to the ceiling guide 2 outside the ceiling guide 2.
  • the first housing component 61 has a stop (not shown) against which the partial gear element 59 and the reinforcement area 86 rest in the first position A ( Fig. 22 ).
  • the reinforcement area 86 also has sliding properties in order to be able to slide at least on an inner surface of the first housing component 61, in particular an inner surface extending in the direction of the width z of the door leaf element 3. The locking element 45 is thus guided in a manner in the first housing component 61.
  • the locking element 57 protrudes over the second housing component.
  • the locking element 57 designed as a part gear element 59 has a radius r, so that a ratio between the Radius r and a length x in the vertical direction, which extends between the axis of rotation R and an outer surface of the third housing component 63 facing the first housing component 61, lies in a range from 2 to 3 ( Fig. 21 ). This enables stable locking in the first position A of the locking element 57.
  • the second housing component 62 is externally connected to the door rail 5 and has a housing groove 64 into which the locking element 57 engages in the second position B ( Fig. 23 ).
  • the locking element 57 has an arm region 65 which engages in the housing groove 64 of the second housing component 62.
  • the arm region 65 engages around a pin 66, which is arranged parallel to the second axis of rotation R of the locking element 57 in the second housing component 62.
  • the locking element 57 is designed such that in the third position C the locking element 57 partially engages in the first housing component 61 and partially in the second housing component 62 ( Fig. 24 ).
  • the third housing component 63 is arranged on the fastening profile 4 and serves as a receptacle for the locking element 57 and the worm 60.
  • the axis of rotation R in the third housing component 63 is laterally in the direction of the width z of the door leaf element 3 staggered ( Fig. 21 ).
  • the worm 60 is operated by means of a tool.
  • an access recess 83 is provided in the second housing component 62, through which access to the screw 60 is granted.
  • the locking mechanism 6 To display the locked state of the door leaf element 3c, the locking mechanism 6 is provided with a display device 58 which is partially coupled to the locking element 57.
  • the locking mechanism 6 is based on Figures 20 to 24 described.
  • the partial coupling of the display device 58 to the locking element 57 means that not all components of the display device 58 are connected to the locking element 57.
  • the display device 58 has a first display element 67 and a second display element 68.
  • the first display element 67 is rotatably arranged on the locking element 57 and the second display element 68 is coupled to the locking element 57 in a rotationally fixed manner.
  • the first display element 67 and the second display element 68 partially overlap. This overlap results from the shape of the first display element 67 and the second display element 68.
  • the first display element 67 is an L-shaped plate and the second display element 68 is a formed substantially rectangular plate. In order to enable the locking state to be easily recognized, the first display element 67 and the second display element 68 are provided with different colors.
  • the display device 58 also has a first recess 69 and a second recess 70, which are arranged in the third housing component 63.
  • the first recess 69 and the second recess 70 provide a relative position between the first display element 67 and the second display element 68.
  • the first display element 67 which is usually visible through the first recess 69 and the second recess 70, can be covered in the first recess 57 and / or in the second recess 58 by the second display element 68 depending on the locking state of the door leaf element 3c.
  • the first display element 67 in the first recess 69 is covered by the second display element 68 and is visible in the second recess 70 ( Fig. 22 ).
  • the first display element 67 in the second recess 70 is covered by the second display element 68 and is visible in the first recess 69 ( Fig. 23 ).
  • the first display element 67 is covered in the first recess 69 and in the second recess 70 by the second display element 68 ( Fig. 24 ). This means that the displaceability and pivotability of the door leaf element 3c in the ceiling guide 2 are blocked.
  • two brushes 71 are arranged on either side of the center line M on the fastening profile 4 of a door leaf element 3 in order to seal a gap to the ceiling guide 2 ( Fig. 25 and 26th ).
  • the brushes 71 are the first brushes 71.
  • two first brushes 71 can each be arranged on either side of the center line M on the lower door rail 5 in order to seal a gap to the floor (not shown).
  • Fig. 26 is a portion of the third door leaf element 3c of the Fig. 1 shown. How out Fig. 26 As can be seen, two second brushes 72 are each arranged on either side of the center line M on a side surface of the fastening profile 4 in order to seal a gap to a fastening profile 4 of an adjacent door leaf element 3. Furthermore, two further second brushes 72 are each arranged on either side of the center line M on a side surface of the door rail 5 in order to seal a gap to a door rail 5 of an adjacent door leaf element 3. In the case of door leaf elements 3 in which the door rail 5 is not pivoted in relation to the fastening profile 4, the second brushes 72 on the same side in relation to the center line M can be designed in one piece.
  • the first are preferably Brushes 71 and the second brushes 72, which are arranged on the same side with respect to the center line M of the door leaf element 3, within a virtual plane E ( Fig. 26 ).
  • a brush seal running around the door leaf element 3 is formed, which enables, for example, improved protection against external influences.
  • Each of the first brushes 71 is arranged displaceably in a first brush holder 74, the first brush holder 74 having a U-shaped area 75 in cross section and being arranged detachably on the fastening profile 4.
  • the fastening profile 4 has a channel 76, the first brush holder 74 being arranged in the channel 76 by means of a force-fit connection 77, in particular a wedge connection.
  • the first brush holder 74 has a first holder region 78 and a second holder region 79, the first holder region 78 being arranged in the vertical direction above the second holder region 79.
  • the first receiving area 78 and the second receiving area 79 are preferably designed as insertion channels.
  • the first brushes 71 can thus be easily mounted in the door leaf element 3 and adjusted in the vertical direction by the first brushes 71 being pushed into the first receiving area 78 or into the second receiving area 79.
  • the second brushes 72 are accommodated in second brush receptacles 85 on the fastening profile 4 and on the door rails 5 of the door leaf element 3. Furthermore, the second brush receptacles 85 are arranged on both sides of the center line M. The second brush receptacles 85 are designed as grooves in which the second brushes 72 are positively received.
  • the first brush 71 comprises a first base region 81 and a first facing 82, the first facing 82 being trapezoidal in cross section.
  • the second brush 72 has a second base region 87 and a second trim 88 which is also trapezoidal in cross section.
  • the first trim 82 of the first brush 71 is made of polyamide, preferably polyamide 6.6, in particular with a fiber diameter of the first trim 82 of 0.025 mm to 0.25 mm, very particularly preferably 0.05 to 0.2 mm.
  • the second trim 88 of the second brush 72 is made of polypropylene, in particular with a fiber diameter of the second trim 88 of 0.01 mm to 0.2 mm, very particularly preferably 0.025 to 0.1 mm.
  • the first facing 82 can preferably have a first facing inclination of 0 ° to 10 ° in the longitudinal direction of the first brush 71 and the second facing 88 a second facing inclination of 0 ° to 10 ° in the longitudinal direction of the second brush.
  • the first brush can thus be better adapted to different shapes of the ceiling guide or temperature fluctuations in order to ensure sufficient tightness. Furthermore, potential deviations in the relative position between the fastening profile and the ceiling guide and / or between adjacent door leaf elements caused by the assembly can be compensated for by the inclination of the first trim and / or the second trim.
  • the first facing 82 can advantageously have a first facing width of 2 mm to 5 mm and a first facing height of 1 cm to 2.5 cm, preferably from 1.5 cm to 2 cm.
  • the second brush 72 has a second trim width preferably between 2 mm to 10 mm, particularly preferably between 3 mm to 7.5 mm, and a second trim height preferably between 1 cm to 2.5 cm, particularly preferably 1 cm to 1.5 cm , on.
  • the flexural strength of the first brush 71 is preferably greater than the flexural strength of the second brush 72.
  • the bristles or fibers from which the trimmings 82, 88 of the brushes 71, 72 are formed have sufficient flexural strength to ensure a sufficiently good tightness of the first brush 71 and the second brush 72 against mechanical or pneumatic influences, but on the other hand not causing any damage to the surfaces of floor and / or ceiling guides when moving the door leaf elements 3 in the sliding wall system 1. This is important because in the floor area in particular, in addition to sanding and scratch-resistant mineral floor coverings, materials such as wood are increasingly being used, which are significantly more susceptible to sanding and scratching.
  • the material of the first trim 82 particularly preferably has a first flexural strength between 0.07 Nmm 2 and 0.3 Nmm 2 , preferably between 0.07 Nmm 2 and 0.15 Nmm 2 .
  • the material of the second facing 88 has a second flexural strength of 0.064 Nmm 2 .
  • the bending stiffness can be measured according to DIN EN ISO 22254.
  • the gap between the two adjacent door leaf elements 3 can vary over time due to frequent use or relative movement and thermal expansion or thermal contraction.
  • the gaps can also be different between different adjacent door leaf elements. Since the second facing material of the second brush 72 is designed to be soft, these variations can be compensated for. Variations in the gap between the fastening profile 4 and the ceiling guide 2 are generally smaller, especially if a single, one-piece ceiling guide 2 is used for all door leaf elements, which results in a lower flexural rigidity.
  • the first brush 71 has a first plastic film 80a and the second brush 72 has a second plastic film 80b, the first plastic film 80a being arranged centrally in the first brush 71 and the second plastic film 80b in the second brush 72.
  • the first plastic film 80a is preferably made of polyethylene.
  • polyethylene has high toughness and elongation at break, good sliding behavior, low wear, high temperature resistance and very low water absorption.
  • the first plastic film 80a is preferably designed in one layer and the second plastic film 80b in two layers.
  • the first plastic film 80a preferably has a first film thickness between 30 ⁇ m and 200 ⁇ m, particularly preferably between 50 ⁇ m and 150 ⁇ m.
  • the second plastic film 80b has a second film thickness between 30 ⁇ m to 200 ⁇ m, particularly preferably between 50 ⁇ m to 150 ⁇ m.
  • the flexibility of the first brush 71 and the second brush 72 can be controlled via the material thickness.
  • the specified film thicknesses show an optimal sealing effect.
  • a first film height of the first plastic film 80a in the first brush 71 is advantageously between 100% and 150%, preferably between 105% and 125%, of the first trim height of a first trim 82 of the first brush 71.
  • the second plastic film 80b in the second bust 72 has a second film height between 100% and 150%, preferably between 105% and 125%, of the second trim height of a second trim 88 of the second brush 72.
  • the first plastic film 80a in the state arranged in the first brush 71 by 2% to 20%, preferably by 5% to 10%, compared to a first brush height inward, to the first base region 81 of the first brush 71 and the second plastic film, in the state arranged in the second brush 72, is set back by 2% to 20%, preferably by 5% to 10%, compared to a second brush height inward, towards a second base region 87 of the second brush 72.
  • each of the first brushes 71 preferably contacts the floor and / or the floor with a contact pressure of 0.01 N / mm 2 to 0.5 N / mm 2 Ceiling guide 2.
  • the second set 88 of opposite second brushes 72 of two adjacent door leaf elements 3 interlocks in the closed position of the door leaf elements 3 in the sliding wall system 1. It can thus be ensured that the adjacent door leaf elements 3 remain sealed against one another, even if the gap is caused by e.g. Wear of the second brush 72 increases.
  • the second sets 88 of opposing second brushes 72 of two adjacent door leaf elements 3 in the closed position of the door leaf elements 3 in the sliding wall system 1 have a degree of coverage of 2% to 20%, preferably 5% to 15% based on the second trim height of the second brushes 72.
  • the two layers of the second plastic film 80b in the state arranged in the second brush 72 have essentially the same second film height. This leads to an even load and thus to comparable wear of the two layers.
  • the two layers of the second plastic film 80b directly adjoin one another, in particular without the interposition of bristle fibers.
  • the two layers form a unit which can better withstand mechanical or pneumatic influences and provides improved tightness.
  • the second plastic films 80a of opposite second brushes 72 of two adjacent door leaf elements 3 in the closed position of the door leaf elements 3 in the sliding wall system 1 have a degree of coverage of 1% to 20%, preferably 2% to 10%, based on the second film height of the second brushes 72 on.
  • the sealing effect can be optimized even further.
  • second brushes 72 of opposite second brushes 72 of two adjacent door leaf elements 3 are essentially identical.
  • the sliding wall system in particular has an air permeability based on the joint length of 5 m 3 / hm to 20 m 3 / hm, preferably 10 m 3 / hm to 20 m 3 / hm, at a differential pressure of 200 Pa, measured according to EN1026.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (14)

  1. Système de paroi coulissante, comportant :
    - au moins un élément de vantail de porte (3) avec au moins un rail de porte (5) et un panneau en verre (34)
    - dans lequel le panneau en verre (34) est connecté par la force et par la matière au rail de porte (5),
    - dans lequel le rail de porte (5) présente au moins une ouverture de remplissage (50), laquelle débouche dans un compartiment d'adhésif (47) et sert au remplissage avec de l'adhésif, et
    - dans lequel une couche intermédiaire (48) est insérée entre le rail de porte (5) et le panneau en verre (34), caractérisé en ce que la couche intermédiaire (48) présente au moins un évidement (49), lequel est aménagé tout particulièrement en forme de canal, et le compartiment d'adhésif (47) est défini par l'évidement (49) de la couche intermédiaire (48) ainsi que par la surface du rail de porte (5) et du panneau en verre (34), qui est orientée vers le compartiment d'adhésif (47), dans lequel la couche intermédiaire (48) s'étend sur 80 % à 100 %, tout particulièrement préféré sur 85 % à 95 % de toute la largeur du vantail de porte de l'élément de vantail de porte (3).
  2. Système de paroi coulissante selon l'une des revendications précédentes, dans lequel la couche intermédiaire (48) présente une compressibilité de 5 % à 25 %, tout particulièrement préféré de 5 % à 15 % mesurée selon ASTM F36/J.
  3. Système de paroi coulissante selon l'une des revendications précédentes, dans lequel la couche intermédiaire (48) présente une épaisseur de matériau compris entre 0,5 mm à 10 mm, tout particulièrement préféré compris entre 1 mm à 7,5 mm.
  4. Système de paroi coulissante selon l'une des revendications 1 à 3, dans lequel le rail de porte (5) présente au moins une ouverture d'évacuation (90) pénétrant une face du rail de porte (5) et/ou de la couche intermédiaire (48), laquelle ouverture est en communication avec le compartiment d'adhésif (47) et sert à la ventilation du compartiment d'adhésif (47) et à l'indication du niveau de remplissage de l'adhésif.
  5. Système de paroi coulissante selon la revendication 4, dans lequel l'ouverture d'évacuation (90) est aménagée comme fente en forme de canal dans la couche intermédiaire (48).
  6. Système de paroi coulissante selon l'une des revendications 4 ou 5, dans lequel l'ouverture d'évacuation (90) est agencée sur l'extrémité verticale de l'élément de vantail de porte (3).
  7. Système de paroi coulissante selon l'une des revendications 4 à 6, dans lequel des éléments de fermeture sont prévus pour la fermeture de l'ouverture de remplissage (50) ou de l'ouverture d'évacuation (90).
  8. Système de paroi coulissante selon l'une des revendications 4 à 7, dans lequel l'ouverture d'évacuation (90) et l'ouverture de remplissage (50) présentent des formes en section transversale différentes l'une de l'autre.
  9. Système de paroi coulissante selon la revendication 1 à 7, dans lequel le compartiment d'adhésif (47) s'étend parallèlement au rail de porte (5) et présente de préférence une longueur en direction de déplacement de l'élément de vantail de porte (3) de 0,05 à 0,2 fois la longueur de l'élément de vantail de porte (3).
  10. Système de paroi coulissante selon l'une des revendications précédentes, dans lequel le panneau en verre (34) est connecté par la matière au rail de porte (5) de deux côtés d'une ligne centrale (M).
  11. Procédé pour la fixation d'un panneau en verre dans un système de paroi coulissante selon l'une des revendications précédentes, comportant les étapes suivantes :
    a) estamper un évidement (49) dans une couche intermédiaire (48),
    b) insérer la couche intermédiaire (48) dans un rail de porte (5), lequel comporte une ouverture de remplissage (50) pour l'adhésif,
    c) positionner un panneau en verre (34) dans le rail de porte (5) de telle façon que la couche intermédiaire (48) est agencée entre le panneau en verre (34) et le rail de porte (5) de sorte que l'évidement (49) définit un compartiment d'adhésif (47), lequel est aménagé et positionné de telle façon que l'ouverture de remplissage (50) du rail de porte (5) débouche dans le compartiment d'adhésif (47),
    d) réaliser une connexion par la force entre le rail de porte (5) et le panneau en verre (34) de sorte qu'une immobilisation du panneau en verre (34) est effectuée dans le rail de porte (5),
    e) injecter un adhésif à travers l'ouverture de remplissage (50) du rail de porte (5).
  12. Procédé selon la revendication 11, dans lequel le procédé comporte en plus l'étape de processus f), dans laquelle l'injection de l'adhésif est continuée jusqu'à ce que l'adhésif sort de l'ouverture d'évacuation (90) du compartiment d'adhésif (47).
  13. Procédé selon la revendication 11 ou 12, dans lequel dans l'étape de processus b) est effectué l'insertion de la couche intermédiaire (48) dans le rail de porte (5) en réalisant une connexion par la matière entre la couche intermédiaire (48) et le rail de porte (5).
  14. Procédé selon l'une des revendications 11 à 13, dans lequel, dans la condition non-durcie à 20 °C, l'adhésif présente une viscosité compris entre 75.000 mPas à 125.000 mPas, de préférence compris entre 80.000 mPas à 110.000 mPas.
EP14198067.2A 2014-12-15 2014-12-15 Paroi coulissante ayant au moins un élément de battant de porte doté d'une vitre et procédé de fixation d'une vitre dans un système de porte coulissante Active EP3034735B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14198067.2A EP3034735B2 (fr) 2014-12-15 2014-12-15 Paroi coulissante ayant au moins un élément de battant de porte doté d'une vitre et procédé de fixation d'une vitre dans un système de porte coulissante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14198067.2A EP3034735B2 (fr) 2014-12-15 2014-12-15 Paroi coulissante ayant au moins un élément de battant de porte doté d'une vitre et procédé de fixation d'une vitre dans un système de porte coulissante

Publications (3)

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EP3034735A1 EP3034735A1 (fr) 2016-06-22
EP3034735B1 EP3034735B1 (fr) 2017-10-25
EP3034735B2 true EP3034735B2 (fr) 2020-12-02

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Publication number Priority date Publication date Assignee Title
US12351988B2 (en) 2021-04-01 2025-07-08 Spa World Corporation Modular partition track system
US11920365B2 (en) * 2021-04-01 2024-03-05 Joseph Schwartz Modular partition track system
CN113513105B (zh) * 2021-07-05 2022-09-02 山东金宇杭萧装配建筑有限公司 一种装配式墙体结构
CN118166936B (zh) * 2024-03-29 2024-10-22 江西省国利建设集团有限公司 一种堆叠式的装配式预制板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251519A1 (fr) † 2009-05-11 2010-11-17 Hawa Ag Dispositif de raccordement pour un élément de séparation
DE102009044433A1 (de) † 2009-11-05 2011-05-12 Peter Schennach Halteprofil für ein rahmenloses flächiges Glaselement
EP2136026B1 (fr) † 2008-06-16 2011-08-10 Profils Systemes Menuiserie de fenêtre avec un dispositif de fixation des élements constitutifs d'une telle menuiserie de fenêtre
EP2853668A1 (fr) † 2013-09-27 2015-04-01 DORMA Deutschland GmbH Rail de fixation destiné à recevoir une vitre, vitre et procédé de fixation

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Publication number Priority date Publication date Assignee Title
DE3509187A1 (de) 1985-03-14 1986-09-18 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Glasfluegel fuer fenster, tueren, insbesondere schiebetueren
DE9417225U1 (de) * 1994-10-27 1996-02-29 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH, 26133 Oldenburg Profil
EP1052363A1 (fr) 1999-05-08 2000-11-15 SKS Stakusit Bautechnik GmbH Cadre de profilés, notamment de profilés en U pour le maintien d'éléments planes commes des vitres, des panneaux en matière plastique et similaires
DE102008030322A1 (de) 2008-06-30 2009-12-31 Geze Gmbh Tragklemmprofil
AT508960B1 (de) * 2009-11-05 2012-09-15 Peter Schennach Halteprofil für ein rahmenloses flächiges glaselement
AT509674B1 (de) * 2010-04-01 2012-04-15 Hubert Elmer Halterung für ein rahmenloses, flächiges glaselement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2136026B1 (fr) † 2008-06-16 2011-08-10 Profils Systemes Menuiserie de fenêtre avec un dispositif de fixation des élements constitutifs d'une telle menuiserie de fenêtre
EP2251519A1 (fr) † 2009-05-11 2010-11-17 Hawa Ag Dispositif de raccordement pour un élément de séparation
DE102009044433A1 (de) † 2009-11-05 2011-05-12 Peter Schennach Halteprofil für ein rahmenloses flächiges Glaselement
EP2853668A1 (fr) † 2013-09-27 2015-04-01 DORMA Deutschland GmbH Rail de fixation destiné à recevoir une vitre, vitre et procédé de fixation

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