EP3130735A1 - Automatic sliding door with a drive unit and movable door wings - Google Patents

Automatic sliding door with a drive unit and movable door wings Download PDF

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Publication number
EP3130735A1
EP3130735A1 EP16178053.1A EP16178053A EP3130735A1 EP 3130735 A1 EP3130735 A1 EP 3130735A1 EP 16178053 A EP16178053 A EP 16178053A EP 3130735 A1 EP3130735 A1 EP 3130735A1
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EP
European Patent Office
Prior art keywords
closed position
door
automatic sliding
sliding door
movable
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Granted
Application number
EP16178053.1A
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German (de)
French (fr)
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EP3130735B1 (en
Inventor
Klaus Schnittker
Rainer Linnenschmidt
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GU Automatic GmbH
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GU Automatic GmbH
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    • 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
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation

Definitions

  • the invention relates to an automatic sliding door with a drive unit and movable door leaves, wherein the drive unit has at least one electric drive motor with gear and an endless toothed belt, to which the individual door leaf is fastened via carriers to a run of the endless toothed belt, and wherein the drive unit via a Control unit has, by means of which the door leaves in the closed position or in the open position are movable.
  • Automatic sliding doors are known from the prior art, which are used, for example, for closing entrances to business premises.
  • two door leaves are held in a frame so that they diverge when opening and drive towards each other when closing.
  • the initiation of the movement takes place here, for example, by so-called.
  • Theradar- and mecanicradarsensoren which cooperate with a control unit, which then cooperates with the drive unit, such as the drive motor, with the transmission here.
  • Such automatic sliding doors can be subject to special safety or physical requirements and in most cases have to meet higher demands in the closed position than in the open position or when driving. This can be done by interlocking and locking systems or by lowering and raising the door leaves. All these functions require energy and result in higher wear of the door system.
  • the invention thus raises the problem of further developing an automatic sliding door with a drive unit and movable door wings, which in particular meets the higher safety or physical requirements, and which reduces the technically caused necessary disadvantages to a minimum without major additional costs and with normal use ,
  • the wings drive in normal operation only to a point of a first closed position, which is just before the actual closed position.
  • This point can be defined by a mechanical stop which is displaceable, foldable, retractable or detachable when the safety requirement is applied.
  • this first closed position can be detected and approached by a limit switch or by the distance measurement of the door control. That is, in normal operation, the door moves to the open position at each opening and then closes to the first closed position and remains there until the next opening request.
  • the closing edge is like this designed so that in the first closed position the area between the door wings can be opaque, waterproof and windproof. It is possible to lock the door in this position as well, to ensure a safe exit function, where you can leave the building, but the external radar is no longer evaluated and thus the entry from the outside is not possible.
  • the construction which ensures a dense center impact of the door leaves, may consist of overlapping hard or soft profiles. But it can also be used spring-loaded profiles, which compress when the door moves to the second closed position. This short distance can be used to actuate a lock and to set up a new sealing level. These seals can be activated circumferentially around the door leaf.
  • the movable door leaves occupy two different closed positions, a first closed position being intended for normal driving operation, and a second closed position being intended for a safety request and the door wings being defined by the first closed door.
  • Position in the second closed position or from the open position to the second closed position are movable, so that the door wings in the second closed position, in particular with the successive movable closing edges form a positive connection.
  • the sliding door can occupy the first closed position during operation, so that the successive door wings occupy an opaque, watertight or airtight position at their closing edges. If, for example, the sliding door according to the invention now meets a higher safety requirement, it is possible that the door leaves will continue from the first closed position over a smaller distance, so that the closing edges are set in a second closed position. In this position, the closing edges then come into positive engagement, so that they occupy an overlapping area. Because of this training, the automatic sliding door is then secured, the second closed position is then approached in particular in a danger message and / or fire.
  • the positive connection at the opposite closing edges of the door in the middle joint area of overlapping profiles is formed in the middle joint region of the door leaf formed on the closing edges profilings.
  • the profiles at the closing edges of hard or soft profiles.
  • the profiles comprise at the opposite closing edges in each case a groove-shaped profile strip and a peg-like profile strip.
  • one of the profiles may comprise at the opposite closing edges a leg-like profile strip, which in the second closed position engages over the pin-like profile strip on the other door leaf.
  • the form-locking connection can be formed in the middle joint region of the door leaf of flexibly held profilings.
  • the flexibles held profiles include against the action of spring integrated profile strips, which also have a tongue and groove profiling.
  • the distance from the first closed position to the second closed position for actuating additional seals on the door system can be used.
  • a circumferential seal on the door is triggered when the spring-mounted profile strips run into each other.
  • the distance from the first closed position to the second closed position can be used to actuate a locking of the door system.
  • the operation of the lock can then be done electrically, hydraulically, mechanically or pneumatically with the corresponding means and elements provided on the door system.
  • FIG. 1 shows an automatic sliding door 1 with a drive unit and movable door leaves 2 and 3, which are displaceable in the open and in the closed position, as the latter in particular in the FIG. 1 is shown.
  • a drive unit arranged in the upper region has at least one electric drive motor with gearbox and endless toothed belt on which the individual door leaves 2, 3 have drivers on one
  • the drive unit has a control unit with which the door leaves 2, 3 can be moved to the closed position or into the open position.
  • the movable door wings 2, 3 in two different closed positions according to the FIG. 2b, FIG. 2c and according to the Figure 3b, Figure 3c and the FIG. 4b, FIG. 4c traversable.
  • a first closed position 4 is intended for normal driving, as shown in the FIG. 2b and in the FIG. 3b respectively.
  • FIG. 4b is pictured.
  • the door system is in position so that the door leaves 2 and 3 are opaque, waterproof and hermetically sealed.
  • the second closed position 5 - shown in the Figures 2c . 3 c and 4c - Is designed such that it is intended for a high security requirement.
  • the door leaves 2, 3 are moved from the first closed position 4 to the second closed position 5, so that the door leaves 2, 3 in the second closed position 5, in particular with the mutually movable closing edges 6 and 7 form a positive connection 8 like this particular in the Figure 2c but also in the Figure 3c and 4c , shown in plan view.
  • the form-locking connection 8 at the opposite closing edges 6, 7 of the door leaf 2, 3 in the middle joint region of overlapping profiles 9 and 10 consists.
  • These profiles 9 and 10 are in this case arranged on the closing edges 6 and 7, wherein the profiles 9 and 10 at the opposite closing edges 6, 7 comprise a groove-shaped profile strip 11 on the one door 2 and a peg-like profile strip 12 on the other door 3.
  • This situation is particular in the FIG. 2 represented in the views a, b and c, wherein in the closed position 4, the door leaves 2, 3 together so that the trunnion 12 only retracts into the opening portion of the groove strip 11, in this way a windproof or waterproof or opaque Closure of the door wings 2, 3 to achieve.
  • the second closed position 5 is shown where the so-called. Pin bar 12 penetrates into the Nuttiefste the groove-shaped profile strip 11 of the opposite closing edge 7.
  • FIG. 5 A modification of the in the FIG. 2 shown positive connection 8 discloses the FIG. 5 , in which the profile 9 comprises a leg-like profile strip 11.1, which engages in the second closed position 5, the pin-like profile strip 12 on the other door leaf 3.
  • the profile 9 comprises a leg-like profile strip 11.1, which engages in the second closed position 5, the pin-like profile strip 12 on the other door leaf 3.
  • FIG. 5 represented in the views a, b and c, wherein in the closed position 4, the door leaves 2, 3 together so that the pin bar 12 retracts only up to a small overlap region of the groove strip 11, in this way a windproof or waterproof or Opaque closure of the door wings 2, 3 to achieve.
  • the second closed position 5 is shown, where the so-called pin bar 12 penetrates into the entire overlapping area of the profiled strip 11 of the opposite closing edge 7.
  • the FIG. 3 shows a further embodiment of a positive connection 8, wherein the positive connection 8 is formed in the middle joint region of the door leaf 2, 3 from the closing edges 6, 7 flexibly held profilings 9, 10.
  • the flexibly held profiles 9, 10 in this case include against the action of springs 13, 14 integrated profile strips 15, 16, wherein the profile strips 15 and 16 also have a Nutfederprofiltechnik.
  • Opaque, waterproof and air-tight closure takes place , wherein in the context of exceeding a certain distance then the second closed position 5 is taken.
  • the profile strips 15 and 16 then move against the action of the springs 13 and 14, so that a higher security requirement is ensured.
  • the FIG. 4 shows a further embodiment of the profile strips 15 and 16, which are resilient in themselves.
  • the distance from the first closed position 4 to the second closed position 5 for actuating additional seals on the door system 1 is available.
  • a seal not shown on the door 2, 3 causes circumferential.
  • the spring effect can be used to actuate the sealing device.

Abstract

Die Erfindung betrifft eine automatische Schiebetür (1) mit einer Antriebseinheit und verfahrbaren Türflügeln (2, 3), welche in die geöffnete und in die geschlossene Stellung verschiebbar sind, wobei die Antriebseinheit über wenigstens einen elektrischen Antriebsmotor mit Getriebe und über einen Endloszahnriemen verfügt, an dem der einzelne Türflügel (2) und (3) über Mitnehmer an einem Trum des Endloszahnriemens befestigt ist, und wobei die Antriebseinheit über eine Steuereinheit verfügt, mittels der die Türflügel (2, 3) in die Geschlossen-Position bzw. in die Offen-Position verfahrbar sind. Gemäß der Erfindung nehmen die verfahrbaren Türflügel (2) und (3) zwei unterschiedliche Geschlossen-Positionen (4, 5) ein, wobei eine erste Geschlossen-Position (4) für den normalen Fahrbetrieb bestimmt ist und wobei eine zweite Geschlossen-Position (5) für eine Sicherheitsanforderung bestimmt ist, und die Türflügel (2, 3) von der ersten Geschlossen-Position (4) in die zweite Geschlossen-Position (5) verfahrbar sind, so dass die Türflügel (2) und (3) in der zweiten Geschlossen-Position (5) insbesondere mit den aufeinander fahrbaren Schließkanten (6) und (7) eine Formschlussverbindung (8) einnehmen.The invention relates to an automatic sliding door (1) with a drive unit and movable door leaves (2, 3) which are displaceable in the open and in the closed position, wherein the drive unit has at least one electric drive motor with gear and an endless toothed belt in which the individual door leaves (2) and (3) are fastened to a run of the endless toothed belt via drivers, and wherein the drive unit has a control unit by means of which the door leaves (2, 3) are moved into the closed position or into the open position. Position are movable. According to the invention, the movable doors (2) and (3) occupy two different closed positions (4, 5), a first closed position (4) being intended for normal driving and a second closed position (5 ) is intended for a safety requirement, and the door leaves (2, 3) from the first closed position (4) to the second closed position (5) are movable, so that the door leaves (2) and (3) in the second Closed position (5) in particular with the successive movable closing edges (6) and (7) a positive connection (8) occupy.

Description

Technisches UmfeldTechnical environment

Die Erfindung betrifft eine automatische Schiebetür mit einer Antriebseinheit und verfahrbaren Türflügeln, wobei die Antriebseinheit über wenigstens einen elektrischen Antriebsmotor mit Getriebe und über einen Endloszahnriemen verfügt, an dem der einzelne Türflügel über Mitnehmer an einem Trum des Endloszahnriemens befestigt ist, und wobei die Antriebseinheit über eine Steuereinheit verfügt, mittels der die Türflügel in die geschlossene Position bzw. in die Offen-Position verfahrbar sind.The invention relates to an automatic sliding door with a drive unit and movable door leaves, wherein the drive unit has at least one electric drive motor with gear and an endless toothed belt, to which the individual door leaf is fastened via carriers to a run of the endless toothed belt, and wherein the drive unit via a Control unit has, by means of which the door leaves in the closed position or in the open position are movable.

Stand der TechnikState of the art

Aus dem Stand der Technik sind Automatikschiebetüren bekannt, die beispielsweise zum Verschluss von Eingängen zu Geschäftsräumen Verwendung finden. Hierbei werden zwei Türflügel in einem Rahmen derart vorgehalten, dass diese beim Öffnen auseinanderfahren und beim Schließen wieder aufeinander zu fahren. Die Initiierung der Bewegung erfolgt hierbei zum Beispiel durch sog. Außenradar- und Innenradarsensoren, die mit einer Steuereinheit zusammenwirken, die dann mit der Antriebseinheit, wie beispielsweise der Antriebsmotor, mit dem Getriebe hier zusammenwirkt. Derartige Automatikschiebetüren können besonderen sicherheitstechnischen oder physikalischen Anforderungen unterliegen und müssen in den meisten Fällen in der Geschlossen-Position höheren Ansprüchen gerecht werden als in der Offenlage oder im Fahrbetrieb. Dies kann durch Verhakungs- und Verriegelungssysteme oder durch ein Absenken und Anheben der Türflügel erfolgen. Alle diese Funktionen benötigen Energie und haben einen höheren Verschleiß der Türanlage zur Folge.Automatic sliding doors are known from the prior art, which are used, for example, for closing entrances to business premises. Here, two door leaves are held in a frame so that they diverge when opening and drive towards each other when closing. The initiation of the movement takes place here, for example, by so-called. Außenradar- and Innenradarsensoren, which cooperate with a control unit, which then cooperates with the drive unit, such as the drive motor, with the transmission here. Such automatic sliding doors can be subject to special safety or physical requirements and in most cases have to meet higher demands in the closed position than in the open position or when driving. This can be done by interlocking and locking systems or by lowering and raising the door leaves. All these functions require energy and result in higher wear of the door system.

Um die dadurch verbundenen höheren Kosten und Einschränkungen des Bedienungskomforts zu verhindern, gilt es, eine Lösung zu finden, die ohne größere Mehrkosten und bei gewohnter Benutzung, die technisch bedingten notwendigen Nachteile auf ein Minimum reduziert.In order to prevent the associated higher costs and restrictions of the ease-of-use, it is necessary to find a solution that minimizes the technically caused necessary disadvantages without major additional costs and with usual use.

Aufgabetask

Der Erfindung stellt sich somit das Problem, eine automatische Schiebetür mit einer Antriebseinheit und verfahrbaren Türflügeln derart weiterzubilden, die insbesondere den höheren sicherheitstechnischen oder physikalischen Anforderungen gerecht wird, und die ohne größere Mehrkosten und bei gewohnter Benutzung, die technisch bedingten notwendigen Nachteile auf ein Minimum reduziert.The invention thus raises the problem of further developing an automatic sliding door with a drive unit and movable door wings, which in particular meets the higher safety or physical requirements, and which reduces the technically caused necessary disadvantages to a minimum without major additional costs and with normal use ,

Lösungsolution

Gemäß der Erfindung wird das Problem mit den Merkmalen des Anspruchs 1 gelöst, vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen.According to the invention the problem is solved with the features of claim 1, advantageous embodiments and modifications of the invention will become apparent from the dependent claims.

Die mit der Erfindung erreichten Vorteile bestehen nun darin, dass die Flügel im Normalbetrieb nur bis zu einem Punkt einer ersten Geschlossen-Position fahren, der kurz vor der eigentlichen Geschlossen-Position liegt. Dieser Punkt kann durch einen mechanischen Anschlag, der bei anliegender Sicherheitsanforderung verschiebbar, wegklappbar, versenkbar bzw. lösbar ist definiert sein. Alternativ kann durch einen Endschalter oder durch die Wegstreckenmessung der Türsteuerung diese erste Geschlossen-Position erkannt und angefahren werden. Das heißt im normalen Betrieb fährt die Tür bei jeder Öffnung bis zur Offenlage und schließt dann bis zur ersten Geschlossen-Position und verbleibt dort bis zur nächsten Öffnungsanforderung.The advantages achieved with the invention consist in the fact that the wings drive in normal operation only to a point of a first closed position, which is just before the actual closed position. This point can be defined by a mechanical stop which is displaceable, foldable, retractable or detachable when the safety requirement is applied. Alternatively, this first closed position can be detected and approached by a limit switch or by the distance measurement of the door control. That is, in normal operation, the door moves to the open position at each opening and then closes to the first closed position and remains there until the next opening request.

Erst wenn eine Sicherheitsanforderung, wie beispielsweise eine Brandmeldung und/oder der Befehl "Aus", an der Steuerung anliegt, fahren die Flügel in die eigentliche zweite Geschlossen-Position. Die Schließkante ist hierbei so konstruiert, dass in der ersten Geschlossen-Position der Bereich zwischen den Türflügeln blickdicht, wasserdicht und winddicht sein kann. Es ist möglich, die Tür auch in dieser Position zu verriegeln, um eine sichere Ausgangsfunktion zu gewährleisten, bei der man das Gebäude verlassen kann, jedoch der Außenradar nicht mehr ausgewertet wird und somit der Eintritt von außen nicht möglich ist. Die Konstruktion, die einen dichten Mittelstoß der Türflügel gewährleitstet, kann aus sich überlappenden harten oder weichen Profilen bestehen. Es können aber auch federgelagerte Profile verwendet werden, die sich zusammendrücken, wenn die Tür in die zweite Geschlossen-Position fährt. Diese kurze Wegstrecke kann zum Betätigen einer Verriegelung und zum Aufstellen einer neuen Dichtebene genutzt werden. Diese Dichtungen können dabei umlaufend um den Türflügel aktiviert werden.Only when a safety request, such as a fire alarm and / or the command "Off", is applied to the controller, the wings go to the actual second closed position. The closing edge is like this designed so that in the first closed position the area between the door wings can be opaque, waterproof and windproof. It is possible to lock the door in this position as well, to ensure a safe exit function, where you can leave the building, but the external radar is no longer evaluated and thus the entry from the outside is not possible. The construction, which ensures a dense center impact of the door leaves, may consist of overlapping hard or soft profiles. But it can also be used spring-loaded profiles, which compress when the door moves to the second closed position. This short distance can be used to actuate a lock and to set up a new sealing level. These seals can be activated circumferentially around the door leaf.

Gemäß der Erfindung wird vorgeschlagen, dass die verfahrbaren Türflügel zwei unterschiedliche Geschlossen-Positionen einnehmen, wobei eine erste Geschlossen-Position für den normalen Fahrbetrieb bestimmt ist, und wobei eine zweite Geschlossen-Position für eine Sicherheitsanforderung bestimmt ist und die Türflügel von der ersten Geschlossen-Position in die zweite Geschlossen-Position oder von der Offenposition in die zweite Geschlossen Position verfahrbar sind, so dass die Türflügel in der zweiten Geschlossen-Position insbesondere mit den aufeinander fahrbaren Schließkanten eine Formschlussverbindung einnehmen.According to the invention, it is proposed that the movable door leaves occupy two different closed positions, a first closed position being intended for normal driving operation, and a second closed position being intended for a safety request and the door wings being defined by the first closed door. Position in the second closed position or from the open position to the second closed position are movable, so that the door wings in the second closed position, in particular with the successive movable closing edges form a positive connection.

Aufgrund der Ausbildung der erfindungsgemäßen Schiebetür ist es nun möglich, dass die Schiebetür während des Betriebes die erste Geschlossen-Position einnehmen kann, so dass die aufeinander fahrenden Türflügel an ihren Schließkanten eine blickdichte, wasserdichte bzw. luftdichte Position einnehmen. Soll nun beispielsweise die erfindungsgemäße Schiebetür einer höheren Sicherheitsanforderung gerecht werden, so besteht die Möglichkeit, dass die Türflügel von der ersten Geschlossen-Position über eine geringere Strecke weiterverfahren werden, so dass die Schließkanten in eine zweite geschlossene Position versetzt werden. In dieser Position treten dann die Schließkanten in Formschluss, so dass diese einen überlappenden Bereich einnehmen. Aufgrund dieser Ausbildung ist dann die automatische Schiebetüre gesichert, wobei die zweite Geschlossen-Position insbesondere bei einer Gefahrenmeldung und/oder Brandmeldung dann angefahren wird.Due to the design of the sliding door according to the invention, it is now possible that the sliding door can occupy the first closed position during operation, so that the successive door wings occupy an opaque, watertight or airtight position at their closing edges. If, for example, the sliding door according to the invention now meets a higher safety requirement, it is possible that the door leaves will continue from the first closed position over a smaller distance, so that the closing edges are set in a second closed position. In this position, the closing edges then come into positive engagement, so that they occupy an overlapping area. Because of this training, the automatic sliding door is then secured, the second closed position is then approached in particular in a danger message and / or fire.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung besteht die Formschlussverbindung an den gegenüberliegenden Schließkanten der Türflügel im Mittelstoßbereich aus überlappenden Profilen. Die Formschlussverbindung ist im Mittelstoßbereich der Türflügel aus an den Schließkanten angeformten Profilierungen gebildet. Dabei bestehen die Profilierungen an den Schließkanten aus harten oder weichen Profilen. Die Profile umfassen an den gegenüberliegenden Schließkanten jeweils eine nutförmige Profilleiste und eine zapfenartige Profilleiste. Nach einer weiteren Ausführung kann eine der Profile an den gegenüberliegenden Schließkanten eine schenkelartige Profilleiste umfassen, die in der zweiten Geschlossen-Position die zapfenartige Profilleiste an dem anderen Türflügel übergreift.According to a particularly advantageous embodiment of the invention, the positive connection at the opposite closing edges of the door in the middle joint area of overlapping profiles. The form-fitting connection is formed in the middle joint region of the door leaf formed on the closing edges profilings. The profiles at the closing edges of hard or soft profiles. The profiles comprise at the opposite closing edges in each case a groove-shaped profile strip and a peg-like profile strip. According to a further embodiment, one of the profiles may comprise at the opposite closing edges a leg-like profile strip, which in the second closed position engages over the pin-like profile strip on the other door leaf.

Nach einer weiteren Ausführungsform der Erfindung kann die Formschlussverbindung im Mittelstoßbereich der Türflügel aus flexibel gehaltenen Profilierungen gebildet sein. Hierbei umfassen die flexibel gehaltenen Profilierungen gegen die Wirkung von Feder eingebundene Profilleisten, wobei diese ebenfalls eine Nut-Feder-Profilierung aufweisen.According to a further embodiment of the invention, the form-locking connection can be formed in the middle joint region of the door leaf of flexibly held profilings. Here, the flexibles held profiles include against the action of spring integrated profile strips, which also have a tongue and groove profiling.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist die Wegstrecke von der ersten Geschlossen-Position zur zweiten Geschlossen-Position zur Betätigung zusätzlicher Dichtungen an der Türanlage nutzbar. So wird beispielsweise eine umlaufende Dichtung am Türflügel ausgelöst, wenn die federnd gelagerten Profilleisten ineinander fahren.According to a particularly advantageous embodiment of the invention, the distance from the first closed position to the second closed position for actuating additional seals on the door system can be used. For example, a circumferential seal on the door is triggered when the spring-mounted profile strips run into each other.

In Weiterbildung der erfindungsgemäßen Lösung kann die Wegstrecke von der ersten Geschlossen-Position zur zweiten Geschlossen-Position zur Betätigung einer Verriegelung der Türanlage genutzt werden. Die Betätigung der Verriegelung kann dann hierbei elektrisch, hydraulisch, mechanisch oder pneumatisch mit den entsprechend vorgesehen Mitteln und Elementen an der Türanlage erfolgen.In a further development of the solution according to the invention, the distance from the first closed position to the second closed position can be used to actuate a locking of the door system. The operation of the lock can then be done electrically, hydraulically, mechanically or pneumatically with the corresponding means and elements provided on the door system.

Beschreibung der ZeichnungenDescription of the drawings

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigt:

Figur 1
eine Frontansicht einer automatischen Schiebetüre gemäß der Erfindung;
Figur 2
eine geschnittene Draufsicht der Türflügel mit U-Form Schließkanten in einer ersten Ansicht a, in einer zweiten Ansicht b und in einer dritten Ansicht c;
Figur 3
eine weitere Ausführungsform der Türflügel mit federnden Schließkanten in der geschnittenen Draufsicht ebenfalls in drei Ansichten a, b und c;
Figur 4
eine weitere Ausführungsform der Türflügel ebenfalls mit federnden Schließkanten in der geschnittenen Draufsicht ebenfalls in drei Ansichten a, b und c; und
Figur 5
eine weitere Ausführungsform der Türflügel mit Schenkel-Form Schließkanten in der geschnittenen Draufsicht ebenfalls in drei Ansichten a, b und c.
An embodiment of the invention is shown purely schematically in the drawings and will be described in more detail below. It shows:
FIG. 1
a front view of an automatic sliding door according to the invention;
FIG. 2
a sectional plan view of the door wings with U-shape closing edges in a first view a, in a second view b and in a third view c;
FIG. 3
a further embodiment of the door leaf with resilient closing edges in the sectional plan view also in three views a, b and c;
FIG. 4
a further embodiment of the door also with resilient closing edges in the sectional plan view also in three views a, b and c; and
FIG. 5
a further embodiment of the door leaf with leg-form closing edges in the sectional plan view also in three views a, b and c.

Ausführungsbeispieleembodiments

Die Figur 1 zeigt eine automatische Schiebetür 1 mit einer Antriebseinheit und verfahrbaren Türflügeln 2 und 3, welche in die geöffnete und in der geschlossenen Position verschiebbar sind, wie letzteres insbesondere in der Figur 1 dargestellt ist. Dabei verfügt eine im oberen Bereich angeordnete Antriebseinheit über wenigstens einen elektrischen Antriebsmotor mit Getriebe und Endloszahnriemen an dem der einzelne Türflügel 2, 3 über Mitnehmer an einemThe FIG. 1 shows an automatic sliding door 1 with a drive unit and movable door leaves 2 and 3, which are displaceable in the open and in the closed position, as the latter in particular in the FIG. 1 is shown. In this case, a drive unit arranged in the upper region has at least one electric drive motor with gearbox and endless toothed belt on which the individual door leaves 2, 3 have drivers on one

Trum des Endloszahnriemens befestigt ist. Weiter verfügt die Antriebseinheit über eine Steuereinheit, mit der die Türflügel 2, 3 in die Geschlossen-Position bzw. in die Offen-Position verfahrbar sind.Trum of the endless belt is attached. Furthermore, the drive unit has a control unit with which the door leaves 2, 3 can be moved to the closed position or into the open position.

Dabei sind gemäß der Erfindung die verfahrbaren Türflügel 2, 3 in zwei unterschiedliche Geschlossen-Positionen gemäß der Figur 2b, Figur 2c sowie gemäß der Figur 3b, Figur 3c und der Figur 4b, Figur 4c verfahrbar. Dabei ist eine erste Geschlossen-Position 4 für den normalen Fahrbetrieb bestimmt, wie dies in der Figur 2b und in der Figur 3b bzw. Figur 4b dargestellt wird. In dieser Geschlossen-Position 4 ist die Türanlage so in Position, dass die Türflügel 2 und 3 blickdicht, wasserdicht und luftdicht verschlossen sind.In this case, according to the invention, the movable door wings 2, 3 in two different closed positions according to the FIG. 2b, FIG. 2c and according to the Figure 3b, Figure 3c and the FIG. 4b, FIG. 4c traversable. Here, a first closed position 4 is intended for normal driving, as shown in the FIG. 2b and in the FIG. 3b respectively. FIG. 4b is pictured. In this closed position 4, the door system is in position so that the door leaves 2 and 3 are opaque, waterproof and hermetically sealed.

Die zweite Geschlossen-Position 5 - dargestellt in den Figuren 2c, 3 c und 4c - ist derart ausgestaltet, dass sie für eine hohe Sicherheitsanforderung bestimmt ist. Dabei werden die Türflügel 2, 3 von der ersten Geschlossen-Position 4 in die zweite Geschlossen-Position 5 verfahren, so dass die Türflügel 2, 3 in der zweiten Geschlossenen-Position 5 insbesondere mit den aufeinander verfahrbaren Schließkanten 6 und 7 eine Formschlussverbindung 8 eingehen, wie diese insbesondere in der Figur 2c, aber auch in der Figur 3c und 4c, in der Draufsicht gezeigt wird.The second closed position 5 - shown in the Figures 2c . 3 c and 4c - Is designed such that it is intended for a high security requirement. The door leaves 2, 3 are moved from the first closed position 4 to the second closed position 5, so that the door leaves 2, 3 in the second closed position 5, in particular with the mutually movable closing edges 6 and 7 form a positive connection 8 like this particular in the Figure 2c but also in the Figure 3c and 4c , shown in plan view.

Aus der Figur 2 ist zu erkennen, dass die Formschlussverbindung 8 an den gegenüberliegenden Schließkanten 6, 7 der Türflügel 2, 3 im Mittelstoßbereich aus überlappenden Profilen 9 und 10 besteht. Diese Profile 9 und 10 sind hierbei an den Schließkanten 6 und 7 angeordnet, wobei die Profile 9 und 10 an den gegenüberliegenden Schließkanten 6, 7 eine nutförmige Profilleiste 11 an dem einen Türflügel 2 und eine zapfenartige Profilleiste 12 an dem anderen Türflügel 3 umfassen. Diese Situation ist insbesondere in der Figur 2 in den Ansichten a, b und c dargestellt, wobei in der Geschlossen-Position 4 die Türflügel 2, 3 so zusammenfahren, dass die Zapfenleiste 12 nur bis in den Öffnungsbereich der Nutleiste 11 einfährt, um auf diese Weise eine winddichte oder wasserdichte bzw. blickdichte Verschließung der Türflügel 2, 3 zu erreichen. In der Figur 2c ist die zweite Geschlossen-Position 5 gezeigt, wo die sog. Zapfenleiste 12 bis in das Nuttiefste der nutförmigen Profilleiste 11 der gegenüberliegenden Schließkante 7 eindringt.From the FIG. 2 It can be seen that the form-locking connection 8 at the opposite closing edges 6, 7 of the door leaf 2, 3 in the middle joint region of overlapping profiles 9 and 10 consists. These profiles 9 and 10 are in this case arranged on the closing edges 6 and 7, wherein the profiles 9 and 10 at the opposite closing edges 6, 7 comprise a groove-shaped profile strip 11 on the one door 2 and a peg-like profile strip 12 on the other door 3. This situation is particular in the FIG. 2 represented in the views a, b and c, wherein in the closed position 4, the door leaves 2, 3 together so that the trunnion 12 only retracts into the opening portion of the groove strip 11, in this way a windproof or waterproof or opaque Closure of the door wings 2, 3 to achieve. In the Figure 2c the second closed position 5 is shown where the so-called. Pin bar 12 penetrates into the Nuttiefste the groove-shaped profile strip 11 of the opposite closing edge 7.

Eine Abwandlung der in der Figur 2 gezeigten Formschlussverbindung 8 offenbart die Figur 5, bei der das Profil 9 eine schenkelartige Profilleiste 11.1 umfasst, die in der zweiten Geschlossen-Position 5 die zapfenartige Profilleiste 12 an dem anderen Türflügel 3 übergreift. Diese Situation ist insbesondere in der Figur 5 in den Ansichten a, b und c dargestellt, wobei in der Geschlossen-Position 4 die Türflügel 2, 3 so zusammenfahren, dass die Zapfenleiste 12 nur bis zu einem geringen Überlappungsbereich der Nutleiste 11 einfährt, um auf diese Weise eine winddichte oder wasserdichte bzw. blickdichte Verschließung der Türflügel 2, 3 zu erreichen. In der Figur 5c ist die zweite Geschlossen-Position 5 gezeigt, wo die sog. Zapfenleiste 12 bis in den gesamten Überlappungsbereich der Profilleiste 11 der gegenüberliegenden Schließkante 7 eindringt.A modification of the in the FIG. 2 shown positive connection 8 discloses the FIG. 5 , in which the profile 9 comprises a leg-like profile strip 11.1, which engages in the second closed position 5, the pin-like profile strip 12 on the other door leaf 3. This situation is particular in the FIG. 5 represented in the views a, b and c, wherein in the closed position 4, the door leaves 2, 3 together so that the pin bar 12 retracts only up to a small overlap region of the groove strip 11, in this way a windproof or waterproof or Opaque closure of the door wings 2, 3 to achieve. In the FIG. 5c the second closed position 5 is shown, where the so-called pin bar 12 penetrates into the entire overlapping area of the profiled strip 11 of the opposite closing edge 7.

Die Figur 3 zeigt eine weitere Ausführungsform einer Formschlussverbindung 8, wobei die Formschlussverbindung 8 im Mittelstoßbereich der Türflügel 2, 3 aus an den Schließkanten 6, 7 flexibel gehaltenen Profilierungen 9, 10 gebildet ist. Die flexibel gehaltenen Profilierungen 9, 10 umfassen hierbei gegen die Wirkung von Federn 13, 14 eingebundene Profilleisten 15, 16, wobei die Profilleisten 15 und 16 ebenfalls eine Nutfederprofilierung aufweisen. Auch hierbei versteht es sich, dass, wenn die Türflügel 2, 3 mit ihren Schließkanten 6, 7 aufeinanderzufahren, entsprechend die Profilierungen 9, 10 in Wirkverbindung treten, wobei dann in der geschlossenen Position 4 zunächst die sog. blickdichte, wasserdichte und luftdichte Verschließung erfolgt, wobei im Rahmen der Überschreitung einer gewissen Wegstrecke dann die zweite Geschlossen-Position 5 eingenommen wird. Die Profilleisten 15 und 16 verschieben sich dann gegen die Wirkung der Federn 13 und 14, so dass eine höhere Sicherheitsanforderung gewährleistet wird. Die Figur 4 zeigt eine weitere Ausführungsform der Profilleisten 15 und 16, wobei diese in sich federnd ausgebildet sind.The FIG. 3 shows a further embodiment of a positive connection 8, wherein the positive connection 8 is formed in the middle joint region of the door leaf 2, 3 from the closing edges 6, 7 flexibly held profilings 9, 10. The flexibly held profiles 9, 10 in this case include against the action of springs 13, 14 integrated profile strips 15, 16, wherein the profile strips 15 and 16 also have a Nutfederprofilierung. Again, it is understood that when the door 2, 3 with their closing edges 6, 7 drive toward each other, according to the profiles 9, 10 come into operative connection, then in the closed position 4, the so-called. Opaque, waterproof and air-tight closure takes place , wherein in the context of exceeding a certain distance then the second closed position 5 is taken. The profile strips 15 and 16 then move against the action of the springs 13 and 14, so that a higher security requirement is ensured. The FIG. 4 shows a further embodiment of the profile strips 15 and 16, which are resilient in themselves.

Nach einer besonders vorteilhaften Ausgestaltung der Erfindung ist die Wegstrecke von der ersten Geschlossen-Position 4 zur zweiten Geschlossen-Position 5 zur Betätigung zusätzlicher Dichtungen an der Türanlage 1 nutzbar. Hierbei wird eine nicht näher dargestellte Dichtung am Türflügel 2, 3 umlaufend bewirkt. Hierbei kann insbesondere die Federwirkung zur Betätigung der Dichteinrichtung genutzt werden.According to a particularly advantageous embodiment of the invention, the distance from the first closed position 4 to the second closed position 5 for actuating additional seals on the door system 1 is available. Here, a seal not shown on the door 2, 3 causes circumferential. In this case, in particular, the spring effect can be used to actuate the sealing device.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

  • 1. Schiebetür1st sliding door
  • 2. Türflügel2nd door
  • 3. Türflügel3rd door leaf
  • 4. erste Geschlossen-Position4. first closed position
  • 5. zweite Geschlossen-Position5. second closed position
  • 6. Schließkante6. closing edge
  • 7. Schließkante7. closing edge
  • 8. Formschlussverbindung8. Positive connection
  • 9. Profil9. Profile
  • 10. Profil10. Profile
  • 11. nutförmige / schenkelartige Profilleiste 11.111. grooved / thigh-shaped profile strip 11.1
  • 12. zapfenartige Profilleiste12. peg-like profile strip
  • 13. Feder13. Spring
  • 14. Feder14. spring
  • 15. Profilleiste15. Profile strip
  • 16. Profilleiste16. Profile strip

Claims (15)

Automatische Schiebetür (1) mit einer Antriebseinheit und verfahrbaren Türflügeln (2, 3), welche in die geöffnete und in die geschlossene Stellung verschiebbar sind, wobei die Antriebseinheit über wenigstens einen elektrischen Antriebsmotor mit Getriebe und über einen Endloszahnriemen verfügt, an dem der einzelne Türflügel (2) und (3) über Mitnehmer an einem Trum des Endloszahnriemens befestigt ist, und wobei die Antriebseinheit über eine Steuereinheit verfügt, mittels der die Türflügel (2, 3) in die Geschlossen-Position bzw. in die Offen-Position verfahrbar sind,
dadurch gekennzeichnet,
dass die verfahrbaren Türflügel (2) und (3) zwei unterschiedliche Geschlossen-Positionen (4, 5) einnehmen, wobei eine erste Geschlossen-Position (4) für den normalen Fahrbetrieb bestimmt ist, und wobei eine zweite Geschlossen-Position (5) für eine Sicherheitsanforderung bestimmt ist, und die Türflügel (2, 3) von der ersten Geschlossen-Position (4) in die zweite Geschlossen-Position (5) verfahrbar sind, so dass die Türflügel (2) und (3) in der zweiten Geschlossen-Position (5) insbesondere mit den aufeinander fahrbaren Schließkanten (6) und (7) eine Formschlussverbindung (8) einnehmen.Automatic sliding door (1) having a drive unit and movable door leaves (2, 3) which are displaceable in the open and closed positions, the drive unit having at least one geared electric drive motor and an endless toothed belt to which the single door leaf (2) and (3) is attached to a run of the endless belt via catches, and wherein the drive unit has a control unit, by means of which the door leaves (2, 3) are movable into the closed position or into the open position,
characterized,
that the movable door leaf (2) and (3) two different closed positions (4, 5) occupy a first closed position (4) is intended for the normal driving operation, and a second closed position (5) for a safety requirement is determined, and the door leaves (2, 3) are movable from the first closed position (4) to the second closed position (5), so that the door leaves (2) and (3) in the second closed position (5) Position (5) in particular with the successive movable closing edges (6) and (7) a positive connection (8) occupy. Automatische Schiebetür nach Anspruch 1,
dadurch gekennzeichnet,
dass die Formschlussverbindung (8) an den gegenüberliegenden Schließkanten (6) und (7) der Türflügel (2) und (3) im Mittelstoßbereich aus überlappenden Profilen (9) und (10) besteht.Automatic sliding door according to claim 1,
characterized,
in that the form-locking connection (8) at the opposite closing edges (6) and (7) of the door wings (2) and (3) in the center-joint area consists of overlapping profiles (9) and (10). Automatische Schiebetür nach Anspruch 1 und 2,
dadurch gekennzeichnet,
dass die Formschlussverbindung (8) im Mitteistoßbereich der Türflügel (2) und (3) aus an den Schließkanten (6) und (7) angeordneten Profilierungen gebildet ist.Automatic sliding door according to claims 1 and 2,
characterized,
in that the form-locking connection (8) is formed in the central region of the door wings (2) and (3) from profilings arranged on the closing edges (6) and (7). Automatische Schiebetür nach den Ansprüchen 1 bis 3,
dadurch gekennzeichnet,
dass die die Formschlussverbindung (8) bildenden Profilierungen an den Schließkanten (6) und (7) aus harten oder weichen Profilen (9) und (10) bestehen.Automatic sliding door according to claims 1 to 3,
characterized,
in that the profiles forming the interlocking connection (8) on the closing edges (6) and (7) consist of hard or soft profiles (9) and (10). Automatische Schiebetür nach den Ansprüchen 1 bis 4,
dadurch gekennzeichnet,
dass die Profile (9) und (10) an den gegenüberliegenden Schließkanten (6) und (7) eine nutförmige Profilleiste (11) an dem einen Türflügel (2) und eine zapfenartige Profilleiste (12) an dem anderen Türflügel (3) umfassen.Automatic sliding door according to claims 1 to 4,
characterized,
that the profiles (9) and (10) at the opposite closing edges (6) and (7) comprise a groove-shaped profile strip (11) on the one door leaf (2) and a peg-like profile strip (12) on the other door leaf (3). Automatische Schiebetür nach den Ansprüchen 1 bis 5,
dadurch gekennzeichnet,
dass die Profile (9) und (10) an den gegenüberliegenden Schließkanten (6) und (7) eine schenkelartige Profilleiste (11.1) an dem einen Türflügel (2) und eine zapfenartige Profilleiste (12) an dem anderen Türflügel (3) umfassen.Automatic sliding door according to claims 1 to 5,
characterized,
in that the profiles (9) and (10) at the opposite closing edges (6) and (7) comprise a limb-like profiled strip (11.1) on one door leaf (2) and a peg-like profile strip (12) on the other leaf (3). Automatische Schiebetür nach den Ansprüchen 1 bis 6,
dadurch gekennzeichnet,
dass die Formschlussverbindung (8) im Mittelstoßbereich der Türflügel (2) und (3) aus an den Schließkanten (6) und (7) flexibel gehaltenen Profilierungen gebildet ist.Automatic sliding door according to claims 1 to 6,
characterized,
in that the form-locking connection (8) is formed in the mid-section area of the door leaves (2) and (3) from profiles which are held flexibly at the closing edges (6) and (7). Automatische Schiebetür nach den Ansprüchen 1 bis 7,
dadurch gekennzeichnet,
dass die flexibel gehaltenen Profilierungen gegen die Wirkung von Federn (13) und (14) eingebundene Profilleisten (15) und (16) umfassen.Automatic sliding door according to claims 1 to 7,
characterized,
that the flexibles held profiles against the action of springs (13) and (14) integrated profile strips (15) and (16) include. Automatische Schiebetür nach den Ansprüchen 1 bis 8,
dadurch gekennzeichnet,
dass die Profilleisten (15) und (16) in sich federnd ausgebildet sind.Automatic sliding door according to claims 1 to 8,
characterized,
that the profiled strips (15) and (16) are resilient in themselves. Automatische Schiebetür nach den Ansprüchen 1 bis 9,
dadurch gekennzeichnet,
dass die Profilleisten (15) und (16) ebenfalls eine Nut/Feder Profilierung aufweisen.Automatic sliding door according to claims 1 to 9,
characterized,
that the profile strips (15) and (16) likewise have a groove / tongue profile. Automatische Schiebetür nach den Ansprüchen 1 bis 10,
dadurch gekennzeichnet,
dass die Wegstrecke von der ersten Geschlossen-Position (4) zur zweiten Geschlossen-Position (5) zur Betätigung zusätzlicher Dichtungen an der Türanlage (1) nutzbar ist.Automatic sliding door according to claims 1 to 10,
characterized,
that the distance from the first closed position (4) to the second closed position (5) for actuating additional seals on the door system (1) is available. Automatische Schiebetür nach Anspruch 11,
dadurch gekennzeichnet,
dass die Dichtung am Türflügel umlaufend ausgelöst wird.Automatic sliding door according to claim 11,
characterized,
that the seal on the door is triggered all around. Automatische Schiebetür nach Anspruch 12,
dadurch gekennzeichnet,
dass die Federwirkung zur Betätigung der Dichtung genutzt wird.Automatic sliding door according to claim 12,
characterized,
that the spring action is used to actuate the seal. Automatische Schiebetür nach den Ansprüchen 1 bis 10,
dadurch gekennzeichnet,
dass die Wegstrecke von der ersten Geschlossen-Position (4) zur zweiten Geschlossen-Position (5) zur Betätigung einer Verriegelung er Türanlage (1) nutzbar ist.Automatic sliding door according to claims 1 to 10,
characterized,
that the distance from the first closed position (4) to the second closed position (5) for actuating a lock he door system (1) is available. Automatische Schiebetür nach den Ansprüchen 1 bis 10,
dadurch gekennzeichnet,
dass zur Betätigung der Verriegelung elektrische, hydraulische, mechanische oder pneumatische Mittel an der Türanlage (1) vorgesehen sind.Automatic sliding door according to claims 1 to 10,
characterized,
in that electrical, hydraulic, mechanical or pneumatic means are provided on the door system (1) for actuating the lock.
EP16178053.1A 2015-08-13 2016-07-05 Automatic sliding door with a drive unit and movable door wings Active EP3130735B1 (en)

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Application Number Priority Date Filing Date Title
DE102015113385.7A DE102015113385A1 (en) 2015-08-13 2015-08-13 Automatic sliding door with a drive unit and movable door leaves

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Cited By (1)

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EP3859114A1 (en) 2020-01-28 2021-08-04 Gretsch-Unitas GmbH Baubeschläge Slide door system and method for operating same

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US4322914A (en) * 1979-11-20 1982-04-06 State Wide Aluminum Of Indiana, Inc. Slideable closure construction
EP0354505A2 (en) * 1988-08-12 1990-02-14 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH Sliding wing made completely of glass for a sliding wall
US20020157317A1 (en) * 2001-04-25 2002-10-31 Dor-O-Matic, Inc. Automatic door assembly including a braking mechanism.
DE102004039080A1 (en) * 2004-08-12 2006-03-09 Roto Frank Ag Sealing arrangement for window or door, has seal arranged in movable sealing unit, and another seal arranged in sealing unit is provided in gap between flank and apron, where movable sealing unit seals air passage
DE102008058106A1 (en) * 2008-06-18 2009-12-24 Joseph Fischl Building door, particularly building external door, has door wing with casement frame arranged in story frame for opening and closing building door, and two seals are provided for sealing building door in closed door wing

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DE4200092A1 (en) 1992-01-04 1993-07-08 Skultety Ivan Building or estate entrance-gate drive control method - uses transmitter to include position of gate or closing element in reference to its track
DE202004017100U1 (en) 2004-10-29 2005-03-03 Gretsch-Unitas GmbH Baubeschläge Method for operating sliding door installations has mobile door section attached to driven mounting which is manually or automatically controlled
DE102011055834A1 (en) 2011-01-26 2012-07-26 Dorma Gmbh + Co. Kg Burglar-resistant wing system
EP2864566B2 (en) 2012-06-21 2022-11-23 Gilgen Door Systems AG Anti-intrusion sliding door

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Publication number Priority date Publication date Assignee Title
US4322914A (en) * 1979-11-20 1982-04-06 State Wide Aluminum Of Indiana, Inc. Slideable closure construction
EP0354505A2 (en) * 1988-08-12 1990-02-14 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH Sliding wing made completely of glass for a sliding wall
US20020157317A1 (en) * 2001-04-25 2002-10-31 Dor-O-Matic, Inc. Automatic door assembly including a braking mechanism.
DE102004039080A1 (en) * 2004-08-12 2006-03-09 Roto Frank Ag Sealing arrangement for window or door, has seal arranged in movable sealing unit, and another seal arranged in sealing unit is provided in gap between flank and apron, where movable sealing unit seals air passage
DE102008058106A1 (en) * 2008-06-18 2009-12-24 Joseph Fischl Building door, particularly building external door, has door wing with casement frame arranged in story frame for opening and closing building door, and two seals are provided for sealing building door in closed door wing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3859114A1 (en) 2020-01-28 2021-08-04 Gretsch-Unitas GmbH Baubeschläge Slide door system and method for operating same

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DE102015113385A1 (en) 2017-02-16

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