EP2060723A2 - Multiple leaf sliding door - Google Patents

Multiple leaf sliding door Download PDF

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Publication number
EP2060723A2
EP2060723A2 EP08168760A EP08168760A EP2060723A2 EP 2060723 A2 EP2060723 A2 EP 2060723A2 EP 08168760 A EP08168760 A EP 08168760A EP 08168760 A EP08168760 A EP 08168760A EP 2060723 A2 EP2060723 A2 EP 2060723A2
Authority
EP
European Patent Office
Prior art keywords
housing
cable
sliding door
door
leaf sliding
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.)
Withdrawn
Application number
EP08168760A
Other languages
German (de)
French (fr)
Other versions
EP2060723A3 (en
Inventor
Wilfried Stommel
Jens Willach
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.)
Gebr Willach GmbH
Original Assignee
Gebr Willach 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
Application filed by Gebr Willach GmbH filed Critical Gebr Willach GmbH
Publication of EP2060723A2 publication Critical patent/EP2060723A2/en
Publication of EP2060723A3 publication Critical patent/EP2060723A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • 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
    • E05Y2600/10—Adjustable
    • 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 multi-leaf sliding door with synchronous drive of the door, with an elongated housing containing a running rail, drives with clamps for the upper end of a door, and a cable having an upper run and a lower run, which with the drives of two door wings for opposing movement of the door wings are connected, the drives have only on one side rollers.
  • the invention relates to all-glass sliding doors in which the door leaves are made of frameless glass panes.
  • the invention relates to passage doors that are man-high so that a full-grown person can pass.
  • the two door wings run in a running track, which forms part of an elongated Housing is that can be attached to a wall or ceiling.
  • the doors are hung on drives. Their lower edges are guided in floor guides.
  • the synchronous drive has a cable in the form of an endless rope loop. The rope is guided around pulleys.
  • the rollers are only on one side of the drives. If they were above the drives, the case would be given too much height.
  • the one-sided attachment of the rollers has the advantage of a small-sized housing low height.
  • the invention is based on a multi-leaf sliding door, as in DE 102 59 750 B3 is described.
  • This sliding door has two leaves, which are coupled together and synchronized by a cable.
  • the invention has for its object to provide a multi-leaf sliding door, in which the cable has a clamping device which is easily accessible for clamping, without disturbing to the outside appear in appearance.
  • the multi-leaf sliding door according to the present invention is defined by claim 1. It is characterized in that the cable has at least one adjustable in the longitudinal direction of the housing clamping device, and that the clamping device has an actuating element for adjusting a deflection roller of the cable, which is movable by inserting a tool from below.
  • a pulley of the cable is moved to tension in the longitudinal direction of the housing by a spindle or screw, which extends in the housing longitudinal direction, is rotated.
  • a spindle or screw which extends in the housing longitudinal direction
  • an inspection opening must be provided on the housing, which is closed with a lid which can be opened to access the adjusting device for the To obtain adjustment of the clamping device.
  • an access from the front end into the housing is not required, because the horizontal adjustment is carried out by inserting a tool from below.
  • the housing is open anyway on its underside, so that the clamping device is easily accessible, but without disturbing to the outside appear in appearance.
  • the tensioning device includes an angle lever.
  • This angle lever makes it possible to implement the vertical adjustment movement in a horizontal adjustment of the pulley.
  • the cable is arranged on the side facing away from the rollers.
  • This offers the advantage of easy installation of the door leaf with the attached drives on the running rail. It is possible to first attach the track to the wall or ceiling of the building and then hook the drives into the track. This can be done by a single person. Then then the cable can be mounted. Since the mounting of the drives is not hindered by the cable, the assembly is simplified. In particular, a portion of the drive does not need to be threaded between the two strands of the cable during assembly.
  • the strands of the cable preferably run above and below the clamping devices, so that additional lateral space in the housing for the cable is not needed.
  • FIG. 1 a sliding door is shown having two door leaves 10, 11 made of glass. Each door consists of a single pane of glass that is as tall as a man. A person can thus pass through the door opening.
  • the upper ends of the door leaves 10, 11 are guided in a supporting elongate housing 13, so that the door leaves in the direction of the double arrows 14 can be moved horizontally.
  • each door carriage 15 On the upper edge of each door carriage 15 are fixed, which run with rollers 16 along a track rail 17. The lower edges of the door wings are each guided displaceably in a floor guide.
  • the two door leaves 10, 11 are coupled together by a synchronous drive.
  • This has a cable 20, from an endless cable loop with two pulleys 21 and 22.
  • Each of the pulleys is mounted in a block 23 which is slidably guided in the longitudinal direction of the housing 13.
  • the cable 20 has an upper run 20a and a lower run 20b.
  • the door leaf 10 is connected via a driving element 24 with the upper run 20a and the door leaf 11 is connected via a driving element 25 with the lower run 20b. If one of the wings is displaced in the longitudinal direction of the running rail 17, the other door is synchronously and in opposite directions also moved.
  • FIG. 2 shows a cross section through the housing 13 and through the door leaf 10.
  • the clamping device 18 is attached to the laterally projecting drive 30.
  • the clamping device 18 consists of two jaws 18a, 18b, which are pulled by (not shown) screws against each other and clamp the glass between them without holes in the glass would be required.
  • the drive 30 has an axis 31 on which the roller 16 is mounted.
  • the roller 16 runs in the running rail 17. This is part of a profile, which has a roof leg 32, a side leg 33 and a bottom leg 34 formed by the running rail 17.
  • the roof leg 32 is fastened with a screw 35 to the ceiling.
  • the side leg 33 can be attached to a wall.
  • the roller 16 is located on the side leg 33 facing side of the clamping device 18.
  • the opposite side of the housing 13 may be closed with a cladding element, not shown, which has similar dimensions as the side legs 33.
  • the housing then has on its underside a slot 36th on, which extends over the entire length of the housing.
  • the cable 20 In the housing 13 is the cable 20. This is, relative to the plane of the door leaf 10, arranged on the side facing away from the rollers 16.
  • the upper strand 20a can be arranged above the clamping device 18 and the lower strand 20b below the clamping device. Also, the strands 20a and 20b may be in front of the jaw 18a.
  • the housing 13 When assembling the all-glass sliding door, first the housing 13 is mounted on the wall or ceiling, wherein the deflection rollers 21, 22 may already be contained in the housing. The rope is not mounted yet. In this state, the drives 15 are used with the rollers 16 in the track rail 17, so that the door 10 is installed in the housing 13 hanging. This suspension is not affected by the cable, because the pull rope is still missing. Only then the pull rope is raised. It is therefore not necessary to thread the drive through the pull rope.
  • FIG. 3 shows the embodiment of a tensioning device 26 for the guide roller 22.
  • the tensioning device has an angle lever 40 which carries the guide roller 22 on a vertical leg 41 and is pivotable about a pivot axis 42 around.
  • a clamping screw 45 which is screwed with a vertical axis into a thread of the housing 13.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The door has elongated housing (13) with a sliding rail (17) provided for drives (15) at an upper end of door wings (10, 11). A Bowden cable (20) includes an upper strand (20a) and a lower strand (20b), which are connected with the drives of the door wings for moving the door wings in a direction. A clamping device is adjustable along a longitudinal direction of the housing. The clamping device includes an actuator for adjustment of a deflection roller (22) of the cable. The roller is movable downwards by using a tool (46).

Description

Die Erfindung betrifft eine mehrflügelige Schiebetür mit Synchronantrieb der Türflügel, mit einem langgestreckten Gehäuse, das eine Laufschiene enthält, Laufwerken mit Klemmvorrichtungen für das obere Ende eines Türflügels, und einem Seilzug, der einen Obertrum und einen Untertrum aufweist, welche mit den Laufwerken zweier Türflügel zum gegensinnigen Bewegen der Türflügel verbunden sind, wobei die Laufwerke nur an einer Seite Rollen aufweisen. Insbesondere betrifft die Erfindung Ganzglas-Schiebetüren, bei denen die Türflügel aus rahmenlosen Glasscheiben bestehen. Speziell betrifft die Erfindung Durchgangstüren, die mannshoch sind, so dass eine ausgewachsene Person hindurchgehen kann.The invention relates to a multi-leaf sliding door with synchronous drive of the door, with an elongated housing containing a running rail, drives with clamps for the upper end of a door, and a cable having an upper run and a lower run, which with the drives of two door wings for opposing movement of the door wings are connected, the drives have only on one side rollers. In particular, the invention relates to all-glass sliding doors in which the door leaves are made of frameless glass panes. Specifically, the invention relates to passage doors that are man-high so that a full-grown person can pass.

Bekannt sind mehrflügelige Schiebetüren mit Synchronantrieb. Die beiden Türflügel laufen in einer Laufschiene, die Bestandteil eines langgestreckten Gehäuses ist, das an einer Wand oder Decke befestigt werden kann. Die Türflügel sind an Laufwerken aufgehängt. Ihre Unterkanten sind in Bodenführungen geführt. Der Synchronantrieb weist einen Seilzug in Form einer endlosen Seilschleife auf. Das Seil ist um Umlenkrollen herum geführt. Die Laufrollen befinden sich nur an einer Seite der Laufwerke. Würden sie sich über den Laufwerken befinden, würde das Gehäuse eine zu große Bauhöhe erhalten. Die einseitige Anbringung der Laufrollen hat den Vorteil eines kleinformatigen Gehäuses geringer Höhe.Are known multi-leaf sliding doors with synchronous drive. The two door wings run in a running track, which forms part of an elongated Housing is that can be attached to a wall or ceiling. The doors are hung on drives. Their lower edges are guided in floor guides. The synchronous drive has a cable in the form of an endless rope loop. The rope is guided around pulleys. The rollers are only on one side of the drives. If they were above the drives, the case would be given too much height. The one-sided attachment of the rollers has the advantage of a small-sized housing low height.

Die Erfindung geht aus von einer mehrflügeligen Schiebetür, wie sie in DE 102 59 750 B3 beschrieben ist. Diese Schiebetür weist zwei Türflügel auf, die durch einen Seilzug miteinander gekoppelt und synchronisiert sind.The invention is based on a multi-leaf sliding door, as in DE 102 59 750 B3 is described. This sliding door has two leaves, which are coupled together and synchronized by a cable.

Der Erfindung liegt die Aufgabe zugrunde, eine mehrflügelige Schiebetür zu schaffen, bei der der Seilzug eine Spannvorrichtung aufweist, die zum Spannen leicht zugänglich ist, ohne nach außen hin störend in Erscheinung zu treten.The invention has for its object to provide a multi-leaf sliding door, in which the cable has a clamping device which is easily accessible for clamping, without disturbing to the outside appear in appearance.

Die mehrflügelige Schiebetür nach der vorliegenden Erfindung ist durch den Anspruch 1 definiert. Sie ist dadurch gekennzeichnet, dass der Seilzug mindestens eine in Längsrichtung des Gehäuses justierbare Spannvorrichtung aufweist, und dass die Spannvorrichtung ein Betätigungselement zur Verstellung einer Umlenkrolle des Seilzugs hat, das durch Einsetzen eines Werkzeugs von unten bewegbar ist.The multi-leaf sliding door according to the present invention is defined by claim 1. It is characterized in that the cable has at least one adjustable in the longitudinal direction of the housing clamping device, and that the clamping device has an actuating element for adjusting a deflection roller of the cable, which is movable by inserting a tool from below.

Üblicherweise wird eine Umlenkrolle des Seilzugs zum Spannen in Längsrichtung des Gehäuses bewegt, indem eine Spindel oder Schraube, die in Gehäuselängsrichtung verläuft, gedreht wird. Wenn das Gehäuse der mehrflügeligen Schiebetür in einem Rahmen oder einer Leibung installiert ist, so dass die stirnseitigen Öffnungen verschlossen sind, muss an dem Gehäuse eine Revisionsöffnung vorgesehen sein, die mit einem Deckel verschlossen ist, welcher geöffnet werden kann, um Zugang zu der Justiervorrichtung für die Verstellung der Spannvorrichtung zu erhalten. Bei der erfindungsgemäßen Vorrichtung ist ein Zugang vom stirnseitigen Ende her in das Gehäuse nicht erforderlich, weil die horizontale Verstellung durch Einsetzen eines Werkzeugs von unten erfolgt. Das Gehäuse ist ohnehin an seiner Unterseite offen, so dass die Spannvorrichtung leicht zugänglich ist, ohne jedoch nach außen hin störend in Erscheinung zu treten.Usually, a pulley of the cable is moved to tension in the longitudinal direction of the housing by a spindle or screw, which extends in the housing longitudinal direction, is rotated. If the housing of the multi-leaf sliding door is installed in a frame or soffit so that the frontal openings are closed, an inspection opening must be provided on the housing, which is closed with a lid which can be opened to access the adjusting device for the To obtain adjustment of the clamping device. In the apparatus according to the invention an access from the front end into the housing is not required, because the horizontal adjustment is carried out by inserting a tool from below. The housing is open anyway on its underside, so that the clamping device is easily accessible, but without disturbing to the outside appear in appearance.

Vorzugsweise enthält die Spannvorrichtung einen Winkelhebel. Dieser Winkelhebel ermöglicht es, die vertikale Justierbewegung in eine horizontale Verstellbewegung der Seilzugrolle umzusetzen.Preferably, the tensioning device includes an angle lever. This angle lever makes it possible to implement the vertical adjustment movement in a horizontal adjustment of the pulley.

Vorzugsweise ist der Seilzug an der den Rollen abgewandten Seite angeordnet. Dies bietet den Vorteil einer einfachen Montage des Türflügels mit den daran befestigten Laufwerken an der Laufschiene. Es besteht die Möglichkeit, zuerst die Laufschiene an der Wand oder Decke des Gebäudes zu befestigen und dann die Laufwerke in die Laufschiene einzuhaken. Dies kann von einer einzigen Person durchgeführt werden. Danach kann dann der Seilzug montiert werden. Da das Einhängen der Laufwerke nicht durch den Seilzug behindert wird, ist die Montage vereinfacht. Insbesondere braucht nicht ein Teil des Laufwerks zwischen den beiden Trumen des Seilzugs bei der Montage hindurchgefädelt werden.Preferably, the cable is arranged on the side facing away from the rollers. This offers the advantage of easy installation of the door leaf with the attached drives on the running rail. It is possible to first attach the track to the wall or ceiling of the building and then hook the drives into the track. This can be done by a single person. Then then the cable can be mounted. Since the mounting of the drives is not hindered by the cable, the assembly is simplified. In particular, a portion of the drive does not need to be threaded between the two strands of the cable during assembly.

Die Trume des Seilzugs verlaufen vorzugsweise oberhalb und unterhalb der Klemmvorrichtungen, so dass zusätzlicher seitlicher Raum im Gehäuse für den Seilzug nicht benötigt wird.The strands of the cable preferably run above and below the clamping devices, so that additional lateral space in the housing for the cable is not needed.

Im Folgenden wird unter Bezugnahme auf die Zeichnungen ein Ausführungsbeispiel der Erfindung näher erläutert.In the following an embodiment of the invention will be explained in more detail with reference to the drawings.

Es zeigen:

Fig. 1
eine Frontansicht der mehrflügeligen Schiebetür,
Fig. 2
einen schematischen Schnitt entlang der Linie II-II von Figur 1 und
Fig. 3
eine schematische Darstellung der Einzelheit III aus Figur 1 zur Verdeutlichung der Funktionsweise der Spannvorrichtung.
Show it:
Fig. 1
a front view of the multi-leaf sliding door,
Fig. 2
a schematic section along the line II-II of FIG. 1 and
Fig. 3
a schematic representation of the detail III FIG. 1 to clarify the operation of the clamping device.

In Figur 1 ist eine Schiebetür dargestellt, die zwei Türflügel 10, 11 aus Glas aufweist. Jeder Türflügel besteht aus einer einzigen Glasscheibe, die mannshoch ist. Eine Person kann somit durch die Türöffnung hindurchgehen.In FIG. 1 a sliding door is shown having two door leaves 10, 11 made of glass. Each door consists of a single pane of glass that is as tall as a man. A person can thus pass through the door opening.

Die oberen Enden der Türflügel 10, 11 sind in einem tragenden langgestreckten Gehäuse 13 geführt, so dass die Türflügel in Richtung der Doppelpfeile 14 horizontal bewegt werden können.The upper ends of the door leaves 10, 11 are guided in a supporting elongate housing 13, so that the door leaves in the direction of the double arrows 14 can be moved horizontally.

An der Oberkante jedes Türflügels sind Laufwagen 15 befestigt, die mit Rollen 16 entlang einer Laufschiene 17 laufen. Die Unterkanten der Türflügel sind jeweils in einer Bodenführung verschiebbar geführt.On the upper edge of each door carriage 15 are fixed, which run with rollers 16 along a track rail 17. The lower edges of the door wings are each guided displaceably in a floor guide.

Die beiden Türflügel 10, 11 sind durch einen Synchronantrieb miteinander gekoppelt. Dieser weist einen Seilzug 20 auf, aus einer endlosen Seilschleife mit zwei Umlenkrollen 21 und 22. Jede der Umlenkrollen ist in einem Block 23 gelagert, der in Längsrichtung des Gehäuses 13 verschiebbar geführt ist. Der Seilzug 20 hat einen Obertrum 20a und einen Untertrum 20b. Der Türflügel 10 ist über ein Mitnahmeelement 24 mit dem Obertrum 20a verbunden und der Türflügel 11 ist über ein Mitnahmeelement 25 mit dem Untertrum 20b verbunden. Wenn einer der Flügel in Längsrichtung der Laufschiene 17 verschoben wird, wird der andere Türflügel synchron und gegenläufig hierzu ebenfalls verschoben.The two door leaves 10, 11 are coupled together by a synchronous drive. This has a cable 20, from an endless cable loop with two pulleys 21 and 22. Each of the pulleys is mounted in a block 23 which is slidably guided in the longitudinal direction of the housing 13. The cable 20 has an upper run 20a and a lower run 20b. The door leaf 10 is connected via a driving element 24 with the upper run 20a and the door leaf 11 is connected via a driving element 25 with the lower run 20b. If one of the wings is displaced in the longitudinal direction of the running rail 17, the other door is synchronously and in opposite directions also moved.

Figur 2 zeigt einen Querschnitt durch das Gehäuse 13 und durch den Türflügel 10. Am oberen Ende des Türflügels ist die Klemmvorrichtung 18 mit dem seitlich davon abstehenden Laufwerk 30 befestigt. Die Klemmvorrichtung 18 besteht aus zwei Klemmbacken 18a, 18b, die durch (nicht dargestellte) Schrauben gegeneinander gezogen werden und die Glasscheibe zwischen sich einklemmen, ohne dass Löcher in der Glasscheibe erforderlich wären. Das Laufwerk 30 weist eine Achse 31 auf, auf der die Rolle 16 gelagert ist. Die Rolle 16 läuft in der Laufschiene 17. Diese ist Bestandteil eines Profils, das einen Dachschenkel 32, einen Seitenschenkel 33 und einen von der Laufschiene 17 gebildeten Bodenschenkel 34 aufweist. Der Dachschenkel 32 ist mit einer Schraube 35 an der Decke befestigt. Alternativ kann auch der Seitenschenkel 33 an einer Wand befestigt werden. Die Laufrolle 16 befindet sich auf der dem Seitenschenkel 33 zugewandten Seite der Klemmvorrichtung 18. Die gegenüberliegende Seite des Gehäuses 13 kann mit einem nicht dargestellten Verkleidungselement geschlossen sein, das ähnliche Abmessungen hat wie der Seitenschenkel 33. Das Gehäuse weist dann an seiner Unterseite einen Schlitz 36 auf, der sich über die gesamte Länge des Gehäuses erstreckt. FIG. 2 shows a cross section through the housing 13 and through the door leaf 10. At the upper end of the door, the clamping device 18 is attached to the laterally projecting drive 30. The clamping device 18 consists of two jaws 18a, 18b, which are pulled by (not shown) screws against each other and clamp the glass between them without holes in the glass would be required. The drive 30 has an axis 31 on which the roller 16 is mounted. The roller 16 runs in the running rail 17. This is part of a profile, which has a roof leg 32, a side leg 33 and a bottom leg 34 formed by the running rail 17. The roof leg 32 is fastened with a screw 35 to the ceiling. Alternatively, the side leg 33 can be attached to a wall. The roller 16 is located on the side leg 33 facing side of the clamping device 18. The opposite side of the housing 13 may be closed with a cladding element, not shown, which has similar dimensions as the side legs 33. The housing then has on its underside a slot 36th on, which extends over the entire length of the housing.

In dem Gehäuse 13 befindet sich der Seilzug 20. Dieser ist, bezogen auf die Ebene des Türflügels 10, auf derjenigen Seite angeordnet, die den Laufrollen 16 abgewandt ist. Der Obertrum 20a kann oberhalb der Klemmvorrichtung 18 und der Untertrum 20b unterhalb der Klemmvorrichtung angeordnet werden. Auch können die Trume 20a und 20b vor der Klemmbacke 18a liegen.In the housing 13 is the cable 20. This is, relative to the plane of the door leaf 10, arranged on the side facing away from the rollers 16. The upper strand 20a can be arranged above the clamping device 18 and the lower strand 20b below the clamping device. Also, the strands 20a and 20b may be in front of the jaw 18a.

Bei der Montage der Ganzglasschiebetür wird zunächst das Gehäuse 13 an der Wand oder Decke montiert, wobei die Umlenkrollen 21, 22 bereits im Gehäuse enthalten sein können. Das Seil ist aber noch nicht montiert. In diesem Zustand werden die Laufwerke 15 mit den Laufrollen 16 in die Laufschiene 17 eingesetzt, so dass der Türflügel 10 in dem Gehäuse 13 hängend installiert ist. Dieses Einhängen wird durch den Seilzug nicht beeinträchtigt, weil das Zugseil noch fehlt. Erst danach wird das Zugseil aufgezogen. Es ist also nicht erforderlich, das Laufwerk durch das Zugseil hindurchzufädeln.When assembling the all-glass sliding door, first the housing 13 is mounted on the wall or ceiling, wherein the deflection rollers 21, 22 may already be contained in the housing. The rope is not mounted yet. In this state, the drives 15 are used with the rollers 16 in the track rail 17, so that the door 10 is installed in the housing 13 hanging. This suspension is not affected by the cable, because the pull rope is still missing. Only then the pull rope is raised. It is therefore not necessary to thread the drive through the pull rope.

Figur 3 zeigt die Ausgestaltung einer Spannvorrichtung 26 für die Umlenkrolle 22. Die Spannvorrichtung weist einen Winkelhebel 40 auf, der an einem vertikalen Schenkel 41 die Umlenkrolle 22 trägt und um eine Schwenkachse 42 herum schwenkbar ist. Gegen den anderen Schenkel 44 des Winkelhebels drückt eine Spannschraube 45, die mit vertikaler Achse in ein Gewinde des Gehäuses 13 eingeschraubt ist. Durch Drehen der Spannschraube 45 mit einem Werkzeug 46 (Figur 1) wird der Winkelhebel 40 in Richtung des Pfeiles 47 in Figur 3 verschwenkt, so dass die Umlenkrolle 22 nach außen bewegt und der Seilzug 20 gespannt wird. Es ist daher möglich, die Spannvorrichtung 26 durch ein von unten in den Schlitz 36 eingeführtes Werkzeug 46 zu spannen, wobei die stirnseitigen Enden des Gehäuses 13 geschlossen sind und zum Spannen nicht geöffnet werden müssen. Auch eine Revisionsöffnung ist an dem Gehäuse nicht erforderlich. FIG. 3 shows the embodiment of a tensioning device 26 for the guide roller 22. The tensioning device has an angle lever 40 which carries the guide roller 22 on a vertical leg 41 and is pivotable about a pivot axis 42 around. Against the other leg 44 of the angle lever presses a clamping screw 45 which is screwed with a vertical axis into a thread of the housing 13. By turning the clamping screw 45 with a tool 46 ( FIG. 1 ), the angle lever 40 in the direction of arrow 47 in FIG. 3 pivoted, so that the guide roller 22 moves outward and the cable 20 is tensioned. It is therefore possible to tension the tensioning device 26 by a tool 46 introduced from below into the slot 36, wherein the front ends of the housing 13 are closed and do not have to be opened for tensioning. An inspection opening is not required on the housing.

Claims (6)

Mehrflügelige Schiebetür mit Synchronantrieb der Türflügel (10, 11), mit einem langgestreckten Gehäuse (13), das eine Laufschiene (17) für Laufwerke (15) am oberen Ende der Türflügel enthält, und einem Seilzug (20), der einen Obertrum (20a) und einen Untertrum (20b) aufweist, welche mit den Laufwerken (15) zweier Türflügel (10, 11) zum gegensinnigen Bewegen der Türflügel verbunden sind,
dadurch gekennzeichnet,
dass der Seilzug (20) mindestens eine in Längsrichtung des Gehäuses (13) justierbare Spannvorrichtung (26) aufweist, und dass die Spannvorrichtung ein Betätigungselement (45) zur Verstellung einer Umlenkrolle (22) des Seilzugs (20) hat, das durch Einsetzen eines Werkzeugs (46) von unten bewegbar ist.Multi-leaf sliding door with synchronous drive of the door leaves (10, 11), with an elongate housing (13) containing a track (17) for drives (15) at the upper end of the door, and a cable (20) having an upper run (20a ) and a lower run (20b) which are connected to the drives (15) of two door leaves (10, 11) for moving the door in opposite directions,
characterized,
in that the cable pull (20) has at least one tensioning device (26) which can be adjusted in the longitudinal direction of the housing (13), and in that the tensioning device has an actuating element (45) for adjusting a deflection roller (22) of the cable pull (20) by inserting a tool (46) is movable from below. Mehrflügelige Schiebetür nach Anspruch 1, dadurch gekennzeichnet, dass die Spannvorrichtung (26) einen Winkelhebel (40) aufweist.Multi-leaf sliding door according to claim 1, characterized in that the clamping device (26) has an angle lever (40). Mehrflügelige Schiebetür nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Laufwerke (15) nur an einer Seite Laufrollen (16) aufweisen, und dass der Seilzug (20) an der den Laufrollen (16) abgewandten Seite angeordnet ist.Multi-leaf sliding door according to claim 1 or 2, characterized in that the drives (15) on only one side rollers (16), and that the cable (20) on the rollers (16) facing away from the side is arranged. Mehrflügelige Schiebetür nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, dass die Trume des Seilzugs (20) oberhalb und unterhalb von Klemmvorrichtungen (18) verlaufen.Multi-leaf sliding door according to one of claims 1 - 3, characterized in that the runs of the cable pull (20) extend above and below clamping devices (18). Mehrflügelige Schiebetür nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, dass die Trume des Seilzugs (20) seitlich neben Klemmvorrichtungen (18) verlaufen.Multi-leaf sliding door according to one of claims 1 - 3, characterized in that the runs of the cable pull (20) extend laterally next to clamping devices (18). Mehrflügelige Schiebetür nach Anspruch 1, dadurch gekennzeichnet, dass das Gehäuse (13) an dem Ende, das die Spannvorrichtung (26) enthält, stirnseitig geschlossen ist.Multi-leaf sliding door according to claim 1, characterized in that the housing (13) is closed at the end, which contains the tensioning device (26), the front side.
EP08168760A 2007-11-13 2008-11-10 Multiple leaf sliding door Withdrawn EP2060723A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007015808U DE202007015808U1 (en) 2007-11-13 2007-11-13 Multi-leaf sliding door

Publications (2)

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EP2060723A2 true EP2060723A2 (en) 2009-05-20
EP2060723A3 EP2060723A3 (en) 2011-10-19

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EP08168760A Withdrawn EP2060723A3 (en) 2007-11-13 2008-11-10 Multiple leaf sliding door

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3059372B1 (en) 2014-01-30 2017-10-04 Gebr. Willach GmbH Telescopic push door assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042120B4 (en) * 2010-10-07 2013-01-03 Geze Gmbh jig

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DE1934505U (en) 1966-01-14 1966-03-10 Hespe & Woelm TENSIONING DEVICE FOR THE ROPE OF MOTOR-DRIVEN SLIDING DOORS.
JPH11166366A (en) 1997-12-05 1999-06-22 Toyota Auto Body Co Ltd Drawn door opening and closing device
DE10259750B3 (en) 2002-12-19 2004-01-08 Agta Record Ag Drive for a sliding door system or the like

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DE309020C (en) *
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DE10203748A1 (en) * 2002-01-31 2003-08-21 Woehr Otto Gmbh Sliding doors, for the entry/exit gate at a car park, ride on parallel guides with a common cable drive for movement selectively in both directions
ES2293795B1 (en) * 2005-09-16 2009-03-16 Klein Iberica, S.A. MECHANISM FOR A SLIDING GLASS SHEET.

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DE1934505U (en) 1966-01-14 1966-03-10 Hespe & Woelm TENSIONING DEVICE FOR THE ROPE OF MOTOR-DRIVEN SLIDING DOORS.
JPH11166366A (en) 1997-12-05 1999-06-22 Toyota Auto Body Co Ltd Drawn door opening and closing device
DE10259750B3 (en) 2002-12-19 2004-01-08 Agta Record Ag Drive for a sliding door system or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3059372B1 (en) 2014-01-30 2017-10-04 Gebr. Willach GmbH Telescopic push door assembly

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EP2060723A3 (en) 2011-10-19

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