EP1747339A1 - Sliding door system comprising a drive device located in a transom - Google Patents

Sliding door system comprising a drive device located in a transom

Info

Publication number
EP1747339A1
EP1747339A1 EP05747767A EP05747767A EP1747339A1 EP 1747339 A1 EP1747339 A1 EP 1747339A1 EP 05747767 A EP05747767 A EP 05747767A EP 05747767 A EP05747767 A EP 05747767A EP 1747339 A1 EP1747339 A1 EP 1747339A1
Authority
EP
European Patent Office
Prior art keywords
housing
sliding door
door system
flange
locking
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.)
Granted
Application number
EP05747767A
Other languages
German (de)
French (fr)
Other versions
EP1747339B1 (en
Inventor
Andreas Finke
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma 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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1747339A1 publication Critical patent/EP1747339A1/en
Application granted granted Critical
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Links

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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by motors, magnets, springs or weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/25—Emergency conditions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a sliding door system with a drive device arranged in a fighter according to the preamble of claim 1.
  • Sliding door systems of the type mentioned at the beginning are generally automatic doors consisting essentially of glass, in which the opening process is brought about by an electrical pulse picked up by a drive device, the closing process taking place automatically with a time delay.
  • automatically locking latches are used. The invention is based on such a locking. In particular when locking a closed door, it must be ensured that no opening gap remains between adjacent door leaves.
  • DE 44 15 708 C1 describes a lock for driving a sliding door, in which a driving piece interacts positively and positively with the rotating toothed belt. There is a driver on the driver piece, which works together with a hook-shaped locking mechanism. The locking hook is operated on the one hand by the driver, which travels over a release curve, on the other hand by the run of the drive belt.
  • the object of the invention is to improve the response characteristic of the lock in a sliding door system of the type mentioned, d. H. the lock is said to be even after a very long distance
  • BESTATIGUNGSKOPIE short sliding path of the sliding door can be effective and do not consist of a rod lock.
  • the locking elements arranged on a flange of a driven pulley can preferably be an integral part of the flange or be arranged on an additional plate placed on the flange, which promotes interchangeability.
  • they can be of any design provided that they are complementary to the locking elements arranged on the housing. It is essential that their arrangement is such that they can engage or disengage from the electromechanical actuation device after covering only a very short displacement path in accordance with a pulse given by the locking control.
  • the locking elements of the flange consist of a toothing arranged on the surface adjacent to the housing, wherein the locking elements which can be set against the toothing of the flange of the driven pulley and are supported on the housing consist of counter toothing arranged on a toothed disc.
  • the mutually opposing toothings can engage directly with one another in accordance with the pulse of the locking control, i. H. there is a precise response to the locking, which is particularly true when the driven pulley is designed as a toothed belt pulley in a manner known per se, so that a sliding relative movement of the endless traction means with respect to the driven pulley is excluded.
  • the toothed washer is supported on the housing by means of compression springs in such a way that the toothed washer can be adjusted against the spring force against the flange of the driven disk by acting on a locking bolt which is displaceable in the housing and is supported by a plunger of the electromechanical actuating device.
  • the above-described arrangement of the toothed disc on the one hand and the driven disc of the drive device on the other hand in the disengaged position is such that the toothed disc rests on the outside of an outer wall of the housing when the door leaf is unlocked, leaving a gap between the counter toothing of the toothed disc and the toothing of the flange of the driven disc.
  • it has proven useful to measure the size of the gap with about five to ten millimeters.
  • the toothed disk is connected to a pressure plate mounted in the housing by means of a plurality of connecting pins which can be moved through the outer wall of the housing, whereby one or more pressure springs are arranged between the pressure plate and the inner wall of the outer wall Spiral springs enclosing connecting pins or alternatively as disc springs or leaf springs clamped between the pressure plate and the inner wall of the outer wall.
  • the plunger of the electromagnetic actuation device be connected to a locking bolt that runs coaxially to the plunger in a tensile and compressive manner and that devices on the locking bolt and on the pressure plate for converting the axial movement of the locking bolt into an orthogonally directed movement of the pressure plate are arranged.
  • a reversal of the direction of movement of the locking bolt can be achieved, so that the force exerted on the locking bolt is transmitted via the pressure plate to the toothing or counter-toothing.
  • the above-mentioned device on the locking bolt consists of a recess having a sliding bevel, into which a sliding block fixedly arranged on the pressure plate and having a corresponding sliding bevel engages when the door leaf is unlocked.
  • the device according to the invention can basically be operated in such a way that the electromagnetic actuation device contains a bistable magnet with which the lock can be actively engaged or disengaged in accordance with the respective pulse.
  • a stable electromagnet is used in an embodiment of the invention, in which only the locking position is electromagnetically controlled, while the unlocking position is spring-actuated, for example in the event of a power failure.
  • BESTATIGUNGSKOPIE normal electromagnet for the electromagnetic actuation of the plunger between the housing and the locking bolt is arranged a spring returning the locking bolt when the electromagnet is de-energized into the unlocking position.
  • Figure 1 A schematic view of a sliding door system
  • Figure 2 a partial horizontal section through the housing with locking elements
  • FIG. 3 the detail A of Figure 2;
  • Figure 4 is a perspective view of the housing with the locking elements.
  • a sliding door system 1 essentially consists of two door leaves 3 guided on a guide rail of a fighter 2, which is connected to an endless traction means 7 by means of a connection 4.
  • a connection 4 of the door leaf 3 is connected to an upper run 5 and a connection 4 of the door leaf 37 to a lower run 6 of the endless traction means 7.
  • a drive which drives the endless traction means 7 is designated by 8.
  • part of the drive 8 is a driven pulley 10 which forms the last gear member of the drive 8 and which
  • the driven pulley 10 is mounted by means of a screw connection 36 on a housing 11 connected in the fighter 2 via a base plate 34.
  • the driven pulley 10 has a flange 12 on which locking elements 13 are arranged, which in the exemplary embodiment are designed as teeth 16.
  • a toothed disk 17 is arranged opposite the toothing 16, which in turn has locking elements 14 designed as counter toothing 18.
  • the toothing 16 of the flange 12 is arranged on a surface 15 of the flange 12 adjacent to the housing 11.
  • the toothed lock washer 17 is fixedly connected to a pressure plate 26 in the interior of the housing 11 via connecting pins 25, which slidably pass through an outer wall 23 of the housing 11.
  • Compression springs denoted by 19 in FIG. 2 are supported on the one hand on the pressure plate 26 and on the other hand on an inner wall 27 of the outer wall 23 and thus hold the toothed disk 17 in the position shown in FIG.
  • a gap 24 is left between the toothed disk 17 and the flange 12 of the driven disk 10, i. H. the door wing or wings 3, 37 are in the unlocked position.
  • a sliding block 31 (see FIG. 3) arranged fixed on the pressure plate 26 is located in a recess 29 of the locking bolt 22.
  • a spring 32 shown in Figure 2 is only required when using the device in connection with escape or fire doors; it is assumed here that the electromagnetic actuating device 9 has a magnet which merely effects the locking, so that the spring 32 designed as a tension spring returns the plunger 21 and thus the locking bolt 22 to the position shown in FIG. 2.
  • the tension spring 32 can be supported on an end plate 35 of the housing 11.
  • an electric motor can of course be used.
  • FIG. 4 corresponds to the embodiment according to FIG. 2, only the compression spring 19 according to FIG. 2 being replaced by a leaf spring 20.

Abstract

Sliding door system (1) comprises a driven plate having a housing with an electromechanical operating unit arranged in or on a door frame (2). Locking elements are arranged on a flange next to the housing. Locking elements complementary to the locking elements on the flange of the housing are supported on the housing. Preferred Features: The locking elements of the flange consist of a toothed arrangement arranged on the surface next to the housing. The electromechanical operating unit is an electric motor.

Description

Titel: Schiebetürsystem mit einer in einem Kämpfer angeordneten AntriebsvorrichtungTitle: Sliding door system with a drive device arranged in a fighter
Beschreibungdescription
Die Erfindung betrifft ein Schiebetürsystem mit einer in einem Kämpfer angeordneten Antriebsvorrichtung nach dem Oberbegriff von Anspruch 1.The invention relates to a sliding door system with a drive device arranged in a fighter according to the preamble of claim 1.
Bei Schiebetürsystemen der eingangs genannten Gattung handelt es sich im Regelfall um im Wesentlichen aus Glas bestehende Automatik-Türen, bei denen der Öffnungsvorgang durch einen von einer Antriebsvorrichtung aufgenommenen elektrischen Impuls bewirkt wird, wobei der Schließvorgang automatisch zeitverzögert erfolgt. Darüber hinaus ist es erforderlich, einen oder mehrere Türflügel bei geöffneter Tür, ebenso wie bei geschlos- sener Tür, dauerhaft verriegeln zu können. Neben manuell betätigbaren Verriegelungen finden automatisch einrastende Verriegelungen Verwendung. Von einer derartigen Verriegelung geht die Erfindung aus. Insbesondere bei der Verriegelung einer geschlossenen Tür muss gewährleistet sein, dass zwischen benachbarten Türflügeln kein Öffnungsspalt verbleibt.Sliding door systems of the type mentioned at the beginning are generally automatic doors consisting essentially of glass, in which the opening process is brought about by an electrical pulse picked up by a drive device, the closing process taking place automatically with a time delay. In addition, it is necessary to be able to permanently lock one or more door leaves when the door is open, as well as when the door is closed. In addition to manually operated locks, automatically locking latches are used. The invention is based on such a locking. In particular when locking a closed door, it must be ensured that no opening gap remains between adjacent door leaves.
In der DE 44 15 708 C1 wird eine Verriegelung für den Antrieb einer Schiebetür beschrieben, bei der ein Mitnahmestück kraft- und formschlüssig mit dem umlaufenden Zahnriemen zusammen wirkt. An dem Mitnahmestück befindet sich ein Mitnehmer, der mit einer hakenförmigen Verrie- gelung zusammenarbeitet. Der Verriegelungshaken wird einerseits über den Mitnehmer betätigt, der über eine Auslösekurve fährt, andererseits über das Trumm des Antriebsriemens.DE 44 15 708 C1 describes a lock for driving a sliding door, in which a driving piece interacts positively and positively with the rotating toothed belt. There is a driver on the driver piece, which works together with a hook-shaped locking mechanism. The locking hook is operated on the one hand by the driver, which travels over a release curve, on the other hand by the run of the drive belt.
Aufgabe der Erfindung ist es, bei einem Schiebetürsystem der eingangs genannten Gattung die Ansprechcharakteristik der Verriegelung zu verbessern, d. h. die Verriegelung soll auch nach Zurücklegung eines sehrThe object of the invention is to improve the response characteristic of the lock in a sliding door system of the type mentioned, d. H. the lock is said to be even after a very long distance
BESTATIGUNGSKOPIE kurzen Verschiebeweges der Schiebetür wirksam erfolgen können und nicht aus einer Stangenverriegelung bestehen.BESTATIGUNGSKOPIE short sliding path of the sliding door can be effective and do not consist of a rod lock.
Die Erfindung löst die gestellte Aufgabe mit der Lehre nach Anspruch 1.The invention solves this problem with the teaching according to claim 1.
Weitere bevorzugte Ausführungsbeispiele der Erfindung sind in den Unteransprüchen angegeben.Further preferred exemplary embodiments of the invention are specified in the subclaims.
Die an einem Flansch einer Abtriebsscheibe angeordneten Verriegelungs- elemente können vorzugsweise einstückiger Bestandteil des Flansches sein oder an einer auf den Flansch aufgesetzten, zusätzlichen Platte angeordnet sein, was die Auswechselbarkeit begünstigt. Sie können grundsätzlich beliebig ausgestaltet sein, sofern sie zu den am Gehäuse angeordneten Verriegelungselementen komplementär sind. Wesentlich ist, dass ihre Anordnung so getroffen ist, dass sie nach Maßgabe eines von der Verriegelungssteuerung gegebenen Impulses von der elektromechani- schen Betätigungsvorrichtung nach Zurücklegung nur eines sehr kurzen Verschiebeweges in Eingriff bzw. außer Eingriff gelangen können.The locking elements arranged on a flange of a driven pulley can preferably be an integral part of the flange or be arranged on an additional plate placed on the flange, which promotes interchangeability. In principle, they can be of any design provided that they are complementary to the locking elements arranged on the housing. It is essential that their arrangement is such that they can engage or disengage from the electromechanical actuation device after covering only a very short displacement path in accordance with a pulse given by the locking control.
Nach einem bevorzugten Ausführungsbeispiel der Erfindung bestehen die Verriegelungselemente des Flansches aus einer an der dem Gehäuse benachbarten Fläche angeordneten Verzahnung, wobei die gegen die Verzahnung des Flansches der Abtriebsscheibe anstellbaren, am Gehäuse abgestützten Verriegelungselemente aus einer an einer Zahnscheibe angeordneten Gegenverzahnung bestehen. Bei einer derartigen Ausführungsform können nach Maßgabe des Impulses der Verriegelungssteuerung die einander gegenüberliegenden Verzahnungen unmittelbar miteinander in Eingriff gelangen, d. h. es erfolgt ein punktgenaues Ansprechen der Verriegelung, was insbesondere dann gilt, wenn in an sich bekannter Weise die Abtriebsscheibe als Zahnriemenscheibe ausgebildet ist, so dass eine gleitende Relativbewegung des endlosen Zugmittels gegenüber der Abtriebsscheibe ausgeschlossen ist.According to a preferred embodiment of the invention, the locking elements of the flange consist of a toothing arranged on the surface adjacent to the housing, wherein the locking elements which can be set against the toothing of the flange of the driven pulley and are supported on the housing consist of counter toothing arranged on a toothed disc. In such an embodiment, the mutually opposing toothings can engage directly with one another in accordance with the pulse of the locking control, i. H. there is a precise response to the locking, which is particularly true when the driven pulley is designed as a toothed belt pulley in a manner known per se, so that a sliding relative movement of the endless traction means with respect to the driven pulley is excluded.
BESTATIGUNGSKOPIE ln weiterer Ausgestaltung der Erfindung ist die Zahnscheibe mittels Druckfedern am Gehäuse abgestützt und zwar derart, dass durch Beaufschlagung eines von einem Stößel der elektromechanischen Betätigungsvorrichtung verschiebbaren, im Gehäuse gelagerten Verriegelungsbolzen die Zahnscheibe gegen die Federkraft gegen den Flansch der Abtriebsscheibe anstellbar ist. Dies bedeutet praktisch, dass die Druckfedern die Zahnscheibe ständig in Ausrückstellung, d. h. in eine Entriegelungsstellung der Türflügel drücken, was insbesondere im Zusammenhang mit der Verwendung eines stabilen Elektromagneten zur Betätigung von so genannten Fluchttüren von Bedeutung ist.BESTATIGUNGSKOPIE In a further embodiment of the invention, the toothed washer is supported on the housing by means of compression springs in such a way that the toothed washer can be adjusted against the spring force against the flange of the driven disk by acting on a locking bolt which is displaceable in the housing and is supported by a plunger of the electromechanical actuating device. In practice, this means that the compression springs constantly press the toothed lock washer into the disengaged position, ie into an unlocked position of the door leaf, which is particularly important in connection with the use of a stable electromagnet for actuating so-called escape doors.
Die vorbeschriebene Anordnung der Zahnscheibe einerseits und der Abtriebsscheibe der Antriebsvorrichtung andererseits in der ausgerückten Stellung ist so getroffen, dass die Zahnscheibe bei entriegeltem Türflügel einer Außenwand des Gehäuses außenseitig unter Belassung eines Spaltes zwischen der Gegenverzahnung der Zahnscheibe und der Verzahnung des Flansches der Abtriebsscheibe anliegt. In der Praxis hat es sich als sinnvoll erwiesen, die Größe des Spaltes mit etwa fünf bis zehn Millimetern zu bemessen.The above-described arrangement of the toothed disc on the one hand and the driven disc of the drive device on the other hand in the disengaged position is such that the toothed disc rests on the outside of an outer wall of the housing when the door leaf is unlocked, leaving a gap between the counter toothing of the toothed disc and the toothing of the flange of the driven disc. In practice, it has proven useful to measure the size of the gap with about five to ten millimeters.
In konstruktiver Ausgestaltung der Erfindung wird vorgeschlagen, dass die Zahnscheibe mittels mehrerer, die Außenwand des Gehäuses verschiebbar durchgreifender Verbindungszapfen abstandsunveränderlich mit einer im Gehäuse gelagerten Druckplatte verbunden ist, wobei zwischen der Druckplatte und der Innenwandung der Außenwand eine oder mehrere Druckfedern angeordnet sind, die als den Verbindungszapfen umschließende Spiralfedern oder alternativ als zwischen der Druckplatte und der Innenwandung der Außenwand eingespannte Tellerfedern oder Blattfedern ausgebildet sein können.In a constructive embodiment of the invention, it is proposed that the toothed disk is connected to a pressure plate mounted in the housing by means of a plurality of connecting pins which can be moved through the outer wall of the housing, whereby one or more pressure springs are arranged between the pressure plate and the inner wall of the outer wall Spiral springs enclosing connecting pins or alternatively as disc springs or leaf springs clamped between the pressure plate and the inner wall of the outer wall.
Die vorgenannten Merkmale ermöglichen das Zusammenwirken der ei gentlichen Verriegelungsvorrichtung mit einem Stößel der elektro-The aforementioned features enable the interaction of the actual locking device with a plunger of the electronic
BESTATIGUNGSKOPIE magnetischen Betätigungsvorrichtung.BESTATIGUNGSKOPIE magnetic actuator.
Nach einem besonderen Ausgestaltungsbeispiel wird hierzu vorgeschlagen, dass der Stößel der elektromagnetischen Betätigungsvorrichtung mit einem koaxial zum Stößel verlaufenden Verriegelungsbolzen zug- und druckfest verbunden ist und dass am Verriegelungsbolzen und an der Druckplatte Vorrichtungen zur Umsetzung der Axialbewegung des Verriegelungsbolzens in eine hierzu orthogonal gerichtete Bewegung der Druckplatte angeordnet sind. Mit dieser Maßnahme kann eine Umkehr der Be- wegungsrichtung des Verriegelungsbolzens erreicht werden, so dass die auf den Verriegelungsbolzen ausgeübte Kraft über die Druckplatte auf die Verzahnung bzw. Gegenverzahnung übertragen wird.According to a special embodiment example, it is proposed that the plunger of the electromagnetic actuation device be connected to a locking bolt that runs coaxially to the plunger in a tensile and compressive manner and that devices on the locking bolt and on the pressure plate for converting the axial movement of the locking bolt into an orthogonally directed movement of the pressure plate are arranged. With this measure, a reversal of the direction of movement of the locking bolt can be achieved, so that the force exerted on the locking bolt is transmitted via the pressure plate to the toothing or counter-toothing.
Die vorgenannte Vorrichtung am Verriegelungsbolzen besteht in vorteilhaf- ter konstruktiver Ausgestaltung der Erfindung aus einer eine Gleitschräge aufweisenden Ausnehmung, in die ein ortsfest an der Druckplatte angeordneter, eine korrespondierende Gleitschräge aufweisender Gleitstein bei entriegeltem Türflügel eingreift. Das vorgenannte Merkmal bildet eine einfache technische Lösung zur Umkehr der Bewegungsrichtung des Verrie- gelungsbolzens.In an advantageous constructive embodiment of the invention, the above-mentioned device on the locking bolt consists of a recess having a sliding bevel, into which a sliding block fixedly arranged on the pressure plate and having a corresponding sliding bevel engages when the door leaf is unlocked. The aforementioned feature forms a simple technical solution for reversing the direction of movement of the locking bolt.
Die erfindungsgemäße Vorrichtung kann grundsätzlich so betrieben werden, dass die elektromagnetische Betätigungsvorrichtung einen bistabilen Magneten beinhaltet, mit dem aktiv nach Maßgabe des jeweiligen Impul- ses die Verriegelung eingerückt oder ausgerückt werden kann. Zur Gewährleistung einer so genannten „Fail Safe" - Funktion findet in Ausgestaltung der Erfindung ein stabiler Elektromagnet Verwendung, bei dem lediglich die Verriegelungsposition elektromagnetisch angesteuert wird, während die entriegelnde Position - beispielsweise bei Stromausfall - feder- betätigt bewirkt wird.The device according to the invention can basically be operated in such a way that the electromagnetic actuation device contains a bistable magnet with which the lock can be actively engaged or disengaged in accordance with the respective pulse. In order to ensure a so-called “fail safe” function, a stable electromagnet is used in an embodiment of the invention, in which only the locking position is electromagnetically controlled, while the unlocking position is spring-actuated, for example in the event of a power failure.
Die Erfindung kennzeichnet sich mit Bezug auf die Anwendung bei so genannten Fluchtwegtüren ferner dadurch aus, dass bei Verwendung einesThe invention is also characterized with reference to the application in so-called escape route doors in that when using a
BESTATIGUNGSKOPIE normalen Elektromagneten für die elektromagnetische Betätigung des Stößels zwischen dem Gehäuse und dem Verriegelungsbolzen eine den Verriegelungsbolzen bei stromlosem Elektromagnet in die Entriegelungsstellung zurückführende Feder angeordnet ist.BESTATIGUNGSKOPIE normal electromagnet for the electromagnetic actuation of the plunger between the housing and the locking bolt is arranged a spring returning the locking bolt when the electromagnet is de-energized into the unlocking position.
Die Erfindung wird nachfolgend anhand eines schematisch dargestellten Ausführungsbeispieles näher erläutert.The invention is explained in more detail below with the aid of a schematically illustrated exemplary embodiment.
Es zeigt:It shows:
Figur 1 : Eine schematische Ansicht eines Schiebetürsystemes;Figure 1: A schematic view of a sliding door system;
Figur 2: einen teilweisen Horizontalschnitt durch das Gehäuse mit Verriegelungselementen;Figure 2: a partial horizontal section through the housing with locking elements;
Figur 3: die Einzelheit A gemäß Figur 2;Figure 3: the detail A of Figure 2;
Figur 4: eine perspektivische Darstellung des Gehäuses mit den Ver- riegelungselementen.Figure 4 is a perspective view of the housing with the locking elements.
Ausweislich Figur 1 besteht ein Schiebetürsystem 1 im Wesentlichen aus zwei auf einer nicht dargestellten Laufschiene eines Kämpfers 2 geführten Türflügeln 3, welche mittels eines Anschlusses 4 an einem endlosen Zug- mittel 7 angeschlossen ist. Zwecks Erzielung einer gegenläufigen Bewegung der Türflügel 3, 37 ist ein Anschluss 4 des Türflügels 3 an einem Obertrum 5 und ein Anschluss 4 des Türflügels 37 an einem Untertrum 6 des endlosen Zugmittels 7 angeschlossen. Ein das endlose Zugmittel 7 antreibender Antrieb ist mit 8 bezeichnet.According to FIG. 1, a sliding door system 1 essentially consists of two door leaves 3 guided on a guide rail of a fighter 2, which is connected to an endless traction means 7 by means of a connection 4. In order to achieve an opposite movement of the door leaves 3, 37, a connection 4 of the door leaf 3 is connected to an upper run 5 and a connection 4 of the door leaf 37 to a lower run 6 of the endless traction means 7. A drive which drives the endless traction means 7 is designated by 8.
Gemäß den Figuren 2 und 3 ist Bestandteil des Antriebes 8 eine das letzte Getriebeglied des Antriebes 8 bildende Abtriebsscheibe 10, die als Zahn-According to FIGS. 2 and 3, part of the drive 8 is a driven pulley 10 which forms the last gear member of the drive 8 and which
BESTATIGUNGSKOPIE scheibe dargestellt ist. Eine elektromagnetische Betätigungsvorrichtung ist mit 9 bezeichnet. Die Abtriebsscheibe 10 ist mittels einer Schraubverbindung 36 an einem im Kämpfer 2 über eine Grundplatte 34 angeschlossenes Gehäuse 11 gelagert. Die Abtriebsscheibe 10 weist an der dem Ge- häuse 11 benachbarten Seite einen Flansch 12 auf, an dem Verriegelungselemente 13 angeordnet sind, die im Ausführungsbeispiel als Verzahnung 16 ausgebildet sind. Der Verzahnung 16 gegenüber ist eine Zahnscheibe 17 angeordnet, die ihrerseits als eine Gegenverzahnung 18 ausgebildete Verriegelungselemente 14 aufweist. Die Verzahnung 16 des Flansches 12 ist an einer dem Gehäuse 11 benachbarten Fläche 15 des Flansches 12 angeordnet.BESTATIGUNGSKOPIE disk is shown. An electromagnetic actuation device is designated by 9. The driven pulley 10 is mounted by means of a screw connection 36 on a housing 11 connected in the fighter 2 via a base plate 34. On the side adjacent to the housing 11, the driven pulley 10 has a flange 12 on which locking elements 13 are arranged, which in the exemplary embodiment are designed as teeth 16. A toothed disk 17 is arranged opposite the toothing 16, which in turn has locking elements 14 designed as counter toothing 18. The toothing 16 of the flange 12 is arranged on a surface 15 of the flange 12 adjacent to the housing 11.
Die Zahnscheibe 17 ist über Verbindungszapfen 25, welche eine Außenwand 23 des Gehäuses 11 verschiebbar durchfassen, fest mit einer Druckplatte 26 im Inneren des Gehäuses 11 verbunden. In Figur 2 mit 19 bezeichnete Druckfedern stützen sich einerseits an der Druckplatte 26 und andererseits an einer Innenwandung 27 der Außenwand 23 ab und halten so die Zahnscheibe 17 in der in Figur 2 dargestellten Position. Dabei ist zwischen der Zahnscheibe 17 und dem Flansch 12 der Abtriebsscheibe 10 ein Spalt 24 belassen, d. h. der bzw. die Türflügel 3, 37 befinden sich in entriegelter Stellung.The toothed lock washer 17 is fixedly connected to a pressure plate 26 in the interior of the housing 11 via connecting pins 25, which slidably pass through an outer wall 23 of the housing 11. Compression springs denoted by 19 in FIG. 2 are supported on the one hand on the pressure plate 26 and on the other hand on an inner wall 27 of the outer wall 23 and thus hold the toothed disk 17 in the position shown in FIG. A gap 24 is left between the toothed disk 17 and the flange 12 of the driven disk 10, i. H. the door wing or wings 3, 37 are in the unlocked position.
Koaxial an den Stößel 21 der elektromechanischen Betätigungsvorrichtung 9 ist zug- und druckfest ein Verriegelungsbolzen 22 angeschlossen, welcher verschiebbar in Führungsflanschen 33 des Gehäuses 11 gelagert ist. Ausweislich in Figur 2 befindet sich ein ortsfest an der Druckplatte 26 angeordneter Gleitstein 31 (siehe Figur 3) in einer Ausnehmung 29 des Verriegelungsbolzens 22. Bei Beaufschlagung der elektromagnetischen Betätigungsvorrichtung 9 und Bewegung des Stößels 21 in Pfeilrichtung X ergibt sich die in der Figur 3 dargestellte Verschiebung der Druckplatte 26 in Pfeilrichtung Y, d. h. die Gegenverzahnung 18 der Zahnscheibe 17 rastet in die Verzahnung 16 des Flansches 12 ein. Dabei gleitet eine kor- respondierende Gleitschräge 30 des Gleitsteines 31 über eine komplementäre Gleitschräge 28 der Ausnehmung 29 und bewegt die Druckplatte 26 gegen die Kraft der Druckfeder 19 in Pfeilrichtung Y.A locking bolt 22, which is slidably mounted in guide flanges 33 of the housing 11, is connected coaxially to the plunger 21 of the electromechanical actuating device 9 in a tensile and compressive manner. As can be seen in FIG. 2, a sliding block 31 (see FIG. 3) arranged fixed on the pressure plate 26 is located in a recess 29 of the locking bolt 22. When the electromagnetic actuating device 9 is acted upon and the plunger 21 moves in the direction of the arrow X, the result shown in FIG. 3 results Displacement of the pressure plate 26 in the direction of the arrow Y, ie the counter toothing 18 of the toothed disk 17 engages in the toothing 16 of the flange 12. A correct Responding sliding bevel 30 of the sliding block 31 via a complementary sliding bevel 28 of the recess 29 and moves the pressure plate 26 against the force of the compression spring 19 in the direction of the arrow Y.
Eine in Figur 2 dargestellte Feder 32 ist lediglich bei Verwendung der Vorrichtung im Zusammenhang mit Flucht- oder Feuerschutztüren erforderlich; hierbei ist davon ausgegangen, dass die elektromagnetische Betätigungsvorrichtung 9 einen Magneten aufweist, der lediglich die Verriegelung bewirkt, so dass die als Zugfeder ausgebildete Feder 32 den Stößel 21 und damit den Verriegelungsbolzen 22 in die in der Figur 2 dargestellten Position zurückführt. Die Zugfeder 32 kann sich dabei an einer Stirn- platte 35 des Gehäuses 11 abstützen. Neben der beschriebenen Verwendung von verschiedenen Magnetausführungen für die elektromagnetische Betätigungsvorrichtung 9 kann natürlich ein Elektromotor verwendet wer- den.A spring 32 shown in Figure 2 is only required when using the device in connection with escape or fire doors; it is assumed here that the electromagnetic actuating device 9 has a magnet which merely effects the locking, so that the spring 32 designed as a tension spring returns the plunger 21 and thus the locking bolt 22 to the position shown in FIG. 2. The tension spring 32 can be supported on an end plate 35 of the housing 11. In addition to the described use of different magnet designs for the electromagnetic actuation device 9, an electric motor can of course be used.
Figur 4 entspricht der Ausführungsform nach Figur 2, wobei lediglich die Druckfeder 19 gemäß Figur 2 durch eine Blattfeder 20 ersetzt wurde.FIG. 4 corresponds to the embodiment according to FIG. 2, only the compression spring 19 according to FIG. 2 being replaced by a leaf spring 20.
BESTATIGUNGSKOPIE BezugszeichenlisteBESTATIGUNGSKOPIE LIST OF REFERENCE NUMBERS
1 Schiebetürsystem1 sliding door system
2 Kämpfer 3 Türflügel Anschluss2 fighters 3 door wing connection
5 Obertrum5 upper run
6 Untertrum6 lower run
7 endloses Zugmittel 8 Antriebsvorrichtung7 endless traction means 8 drive device
9 elektromechanische Betätigungsvorrichtung9 electromechanical actuator
10 Abtriebsscheibe10 driven pulley
11 Gehäuse11 housing
12 Flansch 13 Verriegelungselemente12 flange 13 locking elements
14 Verriegelungselemente14 locking elements
15 Fläche15 area
16 Verzahnung16 toothing
17 Zahnscheibe 18 Gegenverzahnung17 tooth lock washer 18 counter toothing
19 Druckfeder19 compression spring
20 Druckfeder20 compression spring
21 Stößel21 plungers
22 Verriegelungsbolzen 3 Außenwand 4 Spalt 5 Verbindungszapfen 6 Druckplatte 7 Innenwandung 8 Gleitschräge 9 Ausnehmung22 locking bolt 3 outer wall 4 gap 5 connecting pin 6 pressure plate 7 inner wall 8 sliding bevel 9 recess
BESTATIGUNGSKOPIE 30 GleitschrägeBESTATIGUNGSKOPIE 30 slants
31 Gleitstein31 sliding block
32 Feder32 spring
33 Führungsflansch 34 Grundplatte33 guide flange 34 base plate
35 Stirnplatte35 end plate
36 Schraubverbindung36 screw connection
37 Türflügel37 door leaves
A AusschnittA neckline
X PfeilrichtungX direction of arrow
Y PfeilrichtungY direction of arrow
BESTATIGUNGSKOPIE BESTATIGUNGSKOPIE

Claims

Patentansprüche claims
1. Schiebetürsystem (1) mit einer in einem Kämpfer (2) angeordneten Antriebsvorrichtung (8) für wenigstens einen Türflügel (3, 37) und einer elektromechanischen Betätigungsvorrichtung (9) für eine Verriegelung des Türflügels (3, 37) gegenüber dem Kämpfer (2), mit einem über eine Abtriebsscheibe (10) der Antriebsvorrichtung (8) geführten, am Türflügel (3, 37) zugfest angeschlossenen endlosen Zugmittel (7), dadurch gekennzeichnet, dass die Abtriebs- scheibe (10) an einem im oder am Kämpfer (2) angeordneten, die elektromechanische Betätigungsvorrichtung (9) aufnehmenden Gehäuse (11) gelagert ist, an einem dem Gehäuse (11) benachbarten Flansch (12) Verriegelungselemente (13) aufweist und dass am Gehäuse (11) an den Verriegelungselementen (13) des Flansches (12) komplementäre, nach Maßgabe eines Impulses einer Verriegelungssteuerung von der elektromagnetischen Betätigungsvorrichtung (9) beaufschlagbare, gegen die Verriegelungselemente (13) des Flansches (12) anstellbare Verriegelungselemente (14) abgestützt sind.1. sliding door system (1) with a drive device (8) arranged in a fighter (2) for at least one door leaf (3, 37) and an electromechanical actuating device (9) for locking the door leaf (3, 37) with respect to the fighter (2 ), with an endless traction device (7), which is connected to the door leaf (3, 37) via a driven pulley (10) of the drive device (8), characterized in that the driven pulley (10) is attached to an in or on the fighter ( 2) arranged, the electromechanical actuating device (9) accommodating housing (11) is mounted on a flange (12) adjacent to the housing (11) has locking elements (13) and that on the housing (11) on the locking elements (13) of the flange (12) complementary, actable according to a pulse of a locking control by the electromagnetic actuating device (9), against the locking elements (13) of the flange (12) anstellba re locking elements (14) are supported.
2. Schiebetürsystem nach Anspruch 1 , dadurch gekennzeichnet, dass die Verriegelungselemente (13) des Flansches (12) aus einer an der dem Gehäuse benachbarten Fläche (15) angeordneten Verzahnung (16) bestehen.2. Sliding door system according to claim 1, characterized in that the locking elements (13) of the flange (12) consist of a toothing (16) arranged on the surface (15) adjacent to the housing.
3. Schiebetürsystem nach Anspruch 1 und 2, dadurch gekennzeichnet, dass die gegen die Verzahnung (16) des Flansches (12) der Abtriebsscheibe (10) anstellbaren, am Gehäuse (11) abgestützten Verriegelungselemente (14) aus einer an einer stationären Zahn- scheibe (17) angeordneten Gegenverzahnung (18) bestehen. 3. Sliding door system according to claim 1 and 2, characterized in that the locking elements (14), which can be set against the toothing (16) of the flange (12) of the driven pulley (10) and are supported on the housing (11), consist of a on a stationary toothed pulley (17) arranged counter teeth (18) exist.
4. Schiebetürsystem nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Zahnscheibe (17) mittels Druckfedern (19, 20) am Gehäuse (11) abgestützt und durch Beaufschlagung eines von einem Stößel (21) der elektromechanischen Betätigungsvor- richtung (9) verschiebbaren, im Gehäuse (11) gelagerten Verriegelungsbolzen (22) gegen die Federkraft der Federn (19, 20) gegen den Flansch (12) der Abtriebsscheibe (10) anstellbar ist.4. Sliding door system according to one of claims 1 to 3, characterized in that the toothed disc (17) is supported on the housing (11) by means of compression springs (19, 20) and by acting on a plunger (21) of the electromechanical actuating device (9 ) displaceable, in the housing (11) mounted locking bolt (22) against the spring force of the springs (19, 20) against the flange (12) of the driven pulley (10) can be adjusted.
5. Schiebetürsystem nach einem der Ansprüche 1 bis 4, dadurch ge- kennzeichnet, dass die Zahnscheibe (17) bei entriegeltem Türflügel (3) einer Außenwand (23) des Gehäuses (11) außenseitig unter Belassung eines Spaltes (24) zwischen der Gegenverzahnung (18) der Zahnscheibe (17) und der Verzahnung (16) des Flansches (12) der Abtriebsscheibe (10) anliegt.5. Sliding door system according to one of claims 1 to 4, characterized in that the toothed lock washer (17) on the outside with an unlocked door leaf (3) of an outer wall (23) of the housing (11) while leaving a gap (24) between the counter teeth ( 18) of the toothed disk (17) and the toothing (16) of the flange (12) of the driven disk (10).
6. Schiebetürsystem nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Zahnscheibe (17) mittels mehrerer, die Außenwand (23) des Gehäuses (11) verschiebbar durchgreifender Verbindungszapfen (25) abstandsunveränderlich mit einer im Ge- häuse (11) gelagerten Druckplatte (26) verbunden ist.6. Sliding door system according to one of claims 1 to 5, characterized in that the toothed disc (17) by means of a plurality of connecting pins (25) slidably engaging through the outer wall (23) of the housing (11) with a distance mounted in the housing (11) Pressure plate (26) is connected.
7. Schiebetürsystem nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass zwischen der Druckplatte (26) und der Innenwandung (27) der Außenwand (23) eine oder mehrere Druckfe- dem (19, 20) angeordnet sind.7. Sliding door system according to one of claims 1 to 6, characterized in that one or more pressure springs (19, 20) are arranged between the pressure plate (26) and the inner wall (27) of the outer wall (23).
8. Schiebetürsystem nach Anspruch 7, dadurch gekennzeichnet, dass die Druckfeder (19) als den Verbindungszapfen (25) umschließende Spiralfeder ausgebildet ist.8. Sliding door system according to claim 7, characterized in that the compression spring (19) is designed as the connecting pin (25) surrounding the spiral spring.
9. Schiebetürsystem nach Anspruch 7, dadurch gekennzeichnet, dass die Druckfeder (20) als zwischen der Druckplatte (26) und der Innenwandung (27) der Außenwand (23) eingespannte Tellerfeder oder Blattfeder ausgebildet ist.9. Sliding door system according to claim 7, characterized in that the compression spring (20) as between the pressure plate (26) and the inner wall (27) of the outer wall (23) clamped plate spring or leaf spring is formed.
10. Schiebetürsystem nach einem der Ansprüche 1 bis 9, dadurch ge- kennzeichnet, dass der Stößel (21) der elektromagnetischen Betätigungsvorrichtung (9) mit einem koaxial zum Stößel (21) verlaufenden Verriegelungsbolzen (22) zug- und druckfest verbunden ist und das am Verriegelungsbolzen (22) und an der Druckplatte (26) Vorrichtungen zur Umsetzung der Axialbewegung des Verriege- lungsbolzens (22) in eine hierzu orthogonal gerichtete Bewegung der Druckplatte (26) angeordnet sind.10. Sliding door system according to one of claims 1 to 9, character- ized in that the plunger (21) of the electromagnetic actuating device (9) with a coaxial to the plunger (21) extending locking bolt (22) is connected tensile and pressure resistant and that on Locking bolts (22) and on the pressure plate (26) devices for converting the axial movement of the locking bolt (22) into a movement of the pressure plate (26) oriented orthogonally thereto are arranged.
1 1. Schiebetürsystem nach Anspruch 10, dadurch gekennzeichnet, dass die Vorrichtung am Verriegelungsbolzen (22) aus einer eine Gleitschräge (28) aufweisenden Ausnehmung (29) besteht, in die ein ortsfest an der Druckplatte (26) angeordneter, eine korrespondierende komplementäre Gleitschräge (30) aufweisender Gleitstein (31 ) bei entriegeltem Türflügel (3) eingreift.1 1. Sliding door system according to claim 10, characterized in that the device on the locking bolt (22) consists of a slide (28) having recess (29) into which a stationary on the pressure plate (26) arranged, a corresponding complementary slide ( 30) having sliding block (31) engages when the door leaf (3) is unlocked.
12. Schiebetürsystem nach einem der Ansprüche 1 bis 1 1 , dadurch gekennzeichnet, dass bei Verwendung eines Elektromagneten für die elektromagnetische Betätigung des Stößels (21) zwischen dem Gehäuse (11) und dem Verriegelungsbolzen (22) eine den Verriegelungsbolzen (22) bei stromlosem Elektromagneten in die Entriegelungsstellung zurückführende Feder (32) angeordnet ist.12. Sliding door system according to one of claims 1 to 1 1, characterized in that when using an electromagnet for the electromagnetic actuation of the plunger (21) between the housing (11) and the locking bolt (22) the locking bolt (22) when the electromagnet is de-energized spring (32) returning to the unlocking position is arranged.
13. Schiebetürsystem nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die elektromagnetische Betätigungsvorrichtung (9) ein Elektromotor ist.13. Sliding door system according to one of the preceding claims, characterized in that the electromagnetic actuating device (9) is an electric motor.
BESTATIGUNGSKOPIE BESTATIGUNGSKOPIE
EP05747767A 2004-05-12 2005-05-10 Sliding door system comprising a drive device located in a transom Active EP1747339B1 (en)

Applications Claiming Priority (2)

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DE102004023927A DE102004023927C5 (en) 2004-05-12 2004-05-12 Sliding door system with a drive device arranged in a fighter
PCT/EP2005/005015 WO2005111356A1 (en) 2004-05-12 2005-05-10 Sliding door system comprising a drive device located in a transom

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EP1747339A1 true EP1747339A1 (en) 2007-01-31
EP1747339B1 EP1747339B1 (en) 2007-12-19

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EP (1) EP1747339B1 (en)
AT (1) ATE381656T1 (en)
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DK (1) DK1747339T3 (en)
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Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004023926B3 (en) * 2004-05-12 2005-08-11 Dorma Gmbh + Co. Kg Sliding door system for glass doors has a lock with a rotational body connected to a driven plate and having a coupling part for locking with a locking bolt positioned in a door frame
DE102006020372B4 (en) * 2006-04-28 2009-12-24 Geze Gmbh sliding door system
US20090284024A1 (en) * 2008-05-15 2009-11-19 The Stanley Works Lock assembly
EP2246511A1 (en) 2009-05-01 2010-11-03 Engin Kivrak Door closer
US8448997B2 (en) 2010-01-21 2013-05-28 Stanley Black & Decker, Inc. Sliding door lock with dual break-out release
US20110290055A1 (en) * 2010-05-26 2011-12-01 Jerry Hielkema Systems and methods for engagement and disengagement of gears
US8534431B2 (en) 2010-07-21 2013-09-17 Warn Industries, Inc. Face tooth hydraulic piston brake
US8510912B2 (en) * 2011-05-12 2013-08-20 Klein Iberica, S.A. Self-closing device for sliding doors
CN102966285A (en) * 2012-11-21 2013-03-13 南京康尼机电股份有限公司 Linkage driving system of train door
US10829977B2 (en) 2016-10-18 2020-11-10 Pella Corporation Powered sliding door operator
US11933076B2 (en) 2016-10-19 2024-03-19 Dormakaba Usa Inc. Electro-mechanical lock core
US11692371B2 (en) 2017-04-06 2023-07-04 Pella Corporation Fenestration automation systems and methods
CN111094676B (en) 2017-09-08 2022-04-08 多玛卡巴美国公司 Electromechanical lock core
CN108131063B (en) 2018-01-10 2019-09-06 亚萨合莱自动门系统有限公司 For locking the locking device of sliding door
EP3775445A4 (en) 2018-04-13 2022-01-05 Dormakaba USA Inc. Electro-mechanical lock core
US11466473B2 (en) 2018-04-13 2022-10-11 Dormakaba Usa Inc Electro-mechanical lock core
JP6606224B1 (en) * 2018-06-01 2019-11-13 株式会社ソリック Automatic door lock mechanism
CN109488167B (en) * 2018-10-19 2020-05-12 广州玖嘉久智能科技有限公司 Electronic door with mechanical lock structure
EP3976915A1 (en) * 2019-05-24 2022-04-06 ASSA ABLOY Entrance Systems AB A sliding door assembly
DE102019003805A1 (en) * 2019-05-31 2020-12-03 Knorr-Bremse Gesellschaft Mit Beschränkter Haftung Vehicle door device with currentless emergency opening function

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1190811A (en) * 1916-02-23 1916-07-11 William H Swoyer Safety brake clutch and lock.
US1928611A (en) * 1928-03-14 1933-10-03 Peelle Co The Closure operating mechanism
GB1584841A (en) * 1977-03-12 1981-02-18 Dowty Meco Ltd Driving and braking apparatus
US4330960A (en) * 1979-12-18 1982-05-25 Dorma-Baubeschlag Gmbh & Co. Kg. Closing arrangement for sliding doors and the like
US4313281A (en) * 1980-03-03 1982-02-02 Richmond Moscow K Gate opening and closing apparatus and method
US4402503A (en) * 1981-04-27 1983-09-06 The Perfection Manufacturing Company Exercise bicycle
FR2525784B1 (en) * 1982-04-21 1985-08-16 Faiveley Ets LOCKING DEVICE FOR A ROTARY LOCKING OPERATING MEMBER
JPH01207579A (en) * 1988-02-12 1989-08-21 Yoshida Kogyo Kk <Ykk> Locking device for automatic door
DE4233681A1 (en) * 1992-10-07 1994-04-14 Geze Gmbh & Co Sliding door driver - controls movement of door using gear mechanism and two armed lever in operative connection with electromagnet and motor shaft.
US6189265B1 (en) * 1993-10-05 2001-02-20 Ife Industrie-Einrichtungen Fertigungs-Aktiengesellschaft One- or two-leaf sliding door, swinging door or pocket door
DE4415708C1 (en) * 1994-05-04 1995-07-13 Dorma Gmbh & Co Kg Mechanical locking arrangement for sliding door driven by drive motor
DE19538485C2 (en) * 1995-10-17 1998-08-06 Dorma Gmbh & Co Kg Locking device for a portable wall
DE19700859B4 (en) * 1997-01-13 2004-07-22 Geze Gmbh Door or window system with a locking device
DE19727603C1 (en) * 1997-06-28 1998-07-23 Kiekert Ag Motorised vehicle with at least one sliding door and door=drive mechanism
US6198242B1 (en) * 1997-12-02 2001-03-06 Mitsui Kinzoku Kogyo Kabushiki Kaisha Powered sliding device for vehicle slide door
JP3380772B2 (en) * 1999-06-07 2003-02-24 株式会社オートネットワーク技術研究所 Door lock control device
DE10038867B4 (en) * 2000-08-04 2014-07-17 Geze Gmbh Door system with locking device
US20020157317A1 (en) * 2001-04-25 2002-10-31 Dor-O-Matic, Inc. Automatic door assembly including a braking mechanism.
DE10141313B4 (en) * 2001-08-28 2005-09-15 Dorma Gmbh + Co. Kg Opening safety device for an automatic sliding door system
JP3694493B2 (en) * 2002-06-28 2005-09-14 三井金属鉱業株式会社 Power device for vehicle sliding door
US7407233B2 (en) * 2003-11-04 2008-08-05 Arvinmeritor Technology, Llc Pneumatically actuated parking brake for electronic braking system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005111356A1 *

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Publication number Publication date
ES2297718T3 (en) 2008-05-01
DK1747339T3 (en) 2008-04-21
WO2005111356A1 (en) 2005-11-24
ATE381656T1 (en) 2008-01-15
US20070180772A1 (en) 2007-08-09
DE102004023927C5 (en) 2010-05-06
DE502005002297D1 (en) 2008-01-31
US7992346B2 (en) 2011-08-09
EP1747339B1 (en) 2007-12-19
DE102004023927B3 (en) 2005-08-11

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