EP1849951B2 - Sliding door assembly - Google Patents

Sliding door assembly Download PDF

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Publication number
EP1849951B2
EP1849951B2 EP07107049.4A EP07107049A EP1849951B2 EP 1849951 B2 EP1849951 B2 EP 1849951B2 EP 07107049 A EP07107049 A EP 07107049A EP 1849951 B2 EP1849951 B2 EP 1849951B2
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EP
European Patent Office
Prior art keywords
equipment
sliding door
release
locking
door assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP07107049.4A
Other languages
German (de)
French (fr)
Other versions
EP1849951B1 (en
EP1849951A3 (en
EP1849951A2 (en
Inventor
Matthias Dr. Hucker
Eugen Katz
Reno Holzinger
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.)
Geze GmbH
Original Assignee
Geze GmbH
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Publication date
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Application filed by Geze GmbH filed Critical Geze GmbH
Priority to PL07107049.4T priority Critical patent/PL1849951T5/en
Publication of EP1849951A2 publication Critical patent/EP1849951A2/en
Publication of EP1849951A3 publication Critical patent/EP1849951A3/en
Application granted granted Critical
Publication of EP1849951B1 publication Critical patent/EP1849951B1/en
Publication of EP1849951B2 publication Critical patent/EP1849951B2/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • 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
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof

Definitions

  • the invention relates to a sliding door system according to the preamble of claim 1.
  • An automatic sliding door system which can be used in an escape and rescue route and has at least one sliding leaf which can be driven by a drive device is known.
  • the drive device is controlled by an electronic control device.
  • sliding door systems of this type it is necessary for the sliding wing to be opened as quickly and completely as possible after activation of the control device with an emergency signal and / or in the event of a mains power supply failure to release an escape route, but at least within a predetermined maximum time, also a predetermined minimum opening width, for example 80% of the full Opening width reached.
  • a locking device In order to prevent unauthorized passage of the sliding door system, it can be locked in at least one operating state, for example the so-called night mode, by a locking device.
  • the locking device is actuated via a device for switching operating states of the sliding door system, specifically here via a program switch.
  • Program switches of this type are distinguished by the fact that certain switching operations, often even all switching operations, can only be carried out by persons authorized for this purpose, for example by key actuation or via a code input device. This means that the sliding door system locked in at least one operating state cannot be unlocked by persons who are not authorized to operate the program switch. This in turn could mean that, in an emergency, those persons who are not authorized to operate the program switch could not leave the hazardous location, for example the interior of the building, through the sliding door system. Automatic sliding doors for use in escape routes may only be locked if there are no requirements for the escape door as escape and rescue route for this period. This is usually the case when there are no more people in the building, or when another escape route is designated for these people.
  • A1 automatic door monitoring is known.
  • An emergency opening of the sliding sash can be triggered by means of a release device designed as an emergency button.
  • the activation device is self-monitoring.
  • a locking device, in particular its control, is not shown.
  • a control and / or regulation of a door which can be used in an escape and rescue route is known.
  • a release device referred to as an emergency stop button, is connected to a basic unit of the control system, while the lock interacts with an expansion module of the control system.
  • the base unit and expansion modules are networked using a bus system. There is no interaction between the activation device and the lock.
  • the invention has for its object to provide a sliding door system, which both meet the requirements of escape and rescue routes and ensures protection against unauthorized passage.
  • the sliding door system can be locked securely in certain operating states, so that protection against unauthorized passage is provided. Due to the fact that there is an unlocking device that serves to unlock the locking device and to open the sliding sash, if necessary, especially in an emergency, anyone who has to pass the escape route leading through the locked sliding door system can unlock the sliding door system and open it trigger the sliding sash.
  • a redundant, in particular fail-safe, design of the unlocking device enables reliable unlocking and opening of the sliding door system even if a fault occurs in the unlocking device. Redundancy can be achieved by maintaining components several times, whereby if one component fails, its function is taken over by another, similar component.
  • Devices for self-monitoring of the activation device and / or the control device can be provided. This will make additional Safety is achieved because faults in the activation device and / or the control device are automatically recognized and reactions to these faults are triggered automatically.
  • the activation device can have a manually actuable actuating device, which can be designed, for example, as an emergency button.
  • the activation device can have an electrically controllable actuating device, which can have an electrical signal input, for example. This makes it possible to transmit an electrical emergency signal from an external device, for example an emergency detector or a central monitoring device.
  • the locking device can advantageously be operated according to the open-circuit principle, in order in any case to get into the unlocking state if the supply voltage fails.
  • the locking device is arranged in a locking circuit, to which a supply voltage is present.
  • To unlock the locking circuit can be interrupted by a switch contact, for example by a switch designed as an opener.
  • Fail-safe can be achieved, for example, in that the interlocking circuit can be interrupted with multiple poles by the isolating device, for example in the interlocking circuit at least two switching contacts designed as openers, which can be actuated by the isolating device, can be arranged, so that even if one of these switching contacts still fails it is possible to interrupt the locking circuit.
  • the control device has at least one input for a control signal, for example a control voltage.
  • the control device is designed in such a way that the activation or deactivation of the control voltage at the input causes unlocking and opening of the sliding sash by the drive device.
  • the control voltage can be connected to the input via at least one control voltage circuit.
  • At least one switch contact which can be actuated by the isolating device is arranged in the control voltage circuit.
  • the switching contacts of the locking circuit and the switching contact of the control voltage circuit can be actuated jointly by the isolating device, so that actuation of the isolating device both activates the locking device and activates at least one of the inputs.
  • the activation device can have at least one display device for displaying the actuation of the activation device, which can be designed as a visual and / or acoustic display.
  • the activation device can have at least one signal output for outputting a signal indicating the activation of the activation device, which for example is sent to a higher-level monitoring device, e.g. in a building control center.
  • the signal output can be designed as an interface, for example for a bus system.
  • the display device and / or the signal output can also be in another suitable position in or on the sliding door system, e.g. in the control device, arranged, in particular integrated.
  • the release relay can be controlled by an output signal, with which a temporary activation of the locking device and a temporary activation of at least one of the inputs can be effected.
  • the release relay can be designed as a time relay, i.e. effect an activation of the locking device limited to a predetermined time.
  • at least one further switching contact which is designed as an opener and can be actuated by the release relay
  • at least one further switch contact which is designed as a normally open contact and can also be actuated by the release relay, can be arranged in the locking circuit.
  • What can be connected to the release relay for a predetermined time period can be generated by a switch device.
  • the switch device can be designed as a key switch, code input device or the like. The temporary activation described can be useful if the sliding door system is already closed and locked, but must still be passed by authorized persons.
  • a sliding door system 1 is shown in front view.
  • the sliding door system 1 has two sliding leaves 2, which are guided displaceably in a running rail arranged in the region of a drive device 5 and can be driven by the drive device 5.
  • Two fixed panels 3 are arranged to the side of the sliding sash 2 and delimit a passage area 4 of the sliding door system 1.
  • the sliding sash 2 give the passage area when open 4 freely, which lies between an area 11 arranged in front of the sliding door system 1 and an area 12 arranged behind the sliding door system 1.
  • the various operating states of the sliding door system 1 can be set by means of a program switch 6, which is arranged in a fixed position in the vicinity of the sliding door system 1. It can be provided that this setting option exists only for persons authorized for this purpose, for example by key actuation or via a code input device, in order to avoid undesired settings of operating states of the sliding door system 1.
  • At least one sensor 7 is arranged above the passage area 4 of the sliding door system 1 and can be designed as a motion detector.
  • the sensor 7 detects a detection area located in front of the sliding door system 1, and a further sensor can be arranged on the other side of the sliding door system 1, which detects a detection area located behind the sliding door system 1 in a corresponding manner.
  • the area 11 arranged in front of the sliding door system 1 can be designed as a potential danger area, for example as an interior of a building, and the area 12 arranged behind the sliding door system 1 can be designed as an escape area, so that an escape route with an escape direction 10 can lead through the passage area 4 of the sliding door system 1 ,
  • the sliding door system 1 must be designed in such a way that the sliding leaves 2 are opened as quickly and completely as possible after activation of the control device (SE) with an emergency signal and / or if the mains power supply fails to release the escape route, but at least within a predetermined maximum time a likewise predetermined minimum opening width , for example 80% of the full opening width.
  • the sliding sash 2 of the sliding door system 1 has a (in the Fig. 1 (Not shown) locking device VE can be locked in their closed position.
  • the locking device VE can be actuated via the program switch 6, so that it is effective in at least one operating state of the sliding door system 1 in the locked state.
  • the locking device VE can be operated with the open-circuit principle, that is to say that the locking device VE is in its locking position when energized and automatically reaches its unlocking position in the absence of energization.
  • the locking device VE which can be operated with the operating current principle, can have an electromagnet or an electric motor as an electrical actuator, which, when energized, applies the locking element of the locking device VE, for example a locking bolt, to its locking position.
  • the locking device VE which can be operated with the open-circuit principle, can have a feedback device for the locking element which, in the absence of current supply to the electrical actuator, acts on the locking element in its unlocking position and can be designed, for example, as a mechanical energy store.
  • An unlocking device 8 by means of which the locking device VE can be unlocked, is arranged near the sliding door system 1, in this exemplary embodiment on a post arranged next to the fixed field 3.
  • the activation device 8 can also cause the sliding sash 2 to be opened by the drive device 5.
  • the release device 8 has a manually actuable actuating device 9, which is designed, for example, as an emergency button.
  • the actuation of the unlocking device 8 can be displayed in various ways: on the one hand by optical and / or acoustic signal transmitters in the area of the sliding door system 1 and / or on the other hand at a point remote from the sliding door system 1 via a signal output which is in the unlocking device 8 or elsewhere the sliding door system 1 and is designed, for example, as an interface for a bus system.
  • a signal indicating the actuation of the activation device 8 can thus be output to a central monitoring device via the signal output.
  • the control device SE has an electrical connection which carries a supply voltage U 2 with respect to a switchable output A SKV , which can be at ground potential, for example.
  • a locking circuit SK V in which the electrical actuator of the locking device VE is located, is connected to these two connections.
  • the supply voltage U 2 is thus present at the electrical actuator of the locking device VE, as a result of which the actuator acts on the locking element of the locking device VE in its locking position.
  • the switchable output A SKV By switching the switchable output A SKV , for example disconnection from the ground potential, the current no longer present in the electrical actuator of the locking device VE triggers the locking device VE.
  • the switchover of the switchable output A SKV can be triggered, for example, by actuating the program switch 6 or by a program sequence of the control device SE.
  • a switch contact S 3 designed as an opener, which can be actuated via the actuating device 9 of the isolating device 8.
  • a control voltage U 1 can be applied to several inputs E 1 , E 2 , E 3 of the control device SE via several partial circuits SK A1 , SK A2 , SK A3 .
  • the sensor 7 has a switching contact S 4 which is arranged in the partial circuit SK A1 and is designed as an opener and which opens when the sensor 7 is activated and thus interrupts the partial circuit SK A1 .
  • the control device SE When the control voltage U 1 is thereby switched off from the input E 1 used to control the drive device 5, the control device SE triggers an opening of the sliding sash 2 by the drive device 5.
  • the switching contact S 4 closes, ie when the sensor 7 is not activated and the control voltage U 1 at the input E 1 is repeated, the control device SE closes the sliding sash, if necessary after a predetermined hold-open time stored in the control device SE 2 caused by the drive device 5.
  • two further switching contacts S 1 , S 2 can be actuated via the actuating device 9 of the isolating device 8, together with the switching contact S 3 described above, which are arranged in the control voltage circuit SK A.
  • the opening of the switching contact S 1 of the disconnecting device 8, which is in series with the switching contact S4 of the sensor and also in the partial circuit SK A1 thus also causes the opening of the sliding sash 2 by the drive device 5.
  • the free inputs E 2 , E 3 of the control device are used for error safety, specifically for checking the sensor 7, the disconnection device 8 and the associated cabling:
  • the signals (voltages) present at the inputs E 1 , E 3 are compared with one another.
  • a deviation of the signals present at the inputs E 1 , E 3 from one another means a fault, for example one of the switch contacts S 4 , S 5 of the sensor 7.
  • the control device SE can then with a safety response, for example with an emergency opening of the sliding leaf 2 and possibly with a display of the fault, react to this fault.
  • the switching contact S 2 in the further sub-circuit SK A2 is also opened and the control voltage U 1 is thus switched off from the input E 2 of the control device SE.
  • the signals (voltages) present at the inputs E 1 , E 2 are also compared with one another.
  • a deviation of the signals present at the inputs E 1 , E 2 from one another means a fault, for example one of the switch contacts S 1 , S 2 .
  • the control device SE can then also respond to this fault with a safety response.
  • FIG. 3 A further exemplary embodiment of the release circuit of the sliding door system 1 according to the invention is shown schematically.
  • the control device SE has an electrical connection which carries a supply voltage U 3 in relation to a connection with ground potential GND.
  • a locking circuit SK V in which the electrical actuator of the locking device VE is located, is connected to these two connections.
  • the supply voltage U 3 is thus present at the electrical actuator of the locking device VE, as a result of which the actuator acts on the locking element of the locking device VE in its locking position.
  • two switching contacts S 9 , S 10 are arranged in the locking circuit SK V and can be actuated together via the actuating device 9 of the isolating device 8.
  • the multi-pole interruption of the interlocking circuit SK V serves to ensure single-fault safety, since if one of the switch contacts S 9 , S 10 is assumed to be defective (not opening), the interlocking circuit SK V is interrupted by the other switching contact S 10 , S 9 .
  • two further switch contacts S 11 , S 12 can be actuated via the actuating device 9 of the isolating device 8, together with the switch contacts S 9 , S 10 described above, which are each arranged in a control voltage circuit SK A4 , SK A5 .
  • a control voltage U 4 is applied to an input E 4 of the control device SE via the control voltage circuit SK A4 , ie when the control voltage U 4 is applied to the input E 4 , the control device SE triggers an opening of the sliding sash 2 by the drive device 5.
  • control device SE to which a control voltage U 5 can be applied via the control voltage circuit SK A5 in order to trigger an opening of the sliding sash 2 by the drive device 5 via the control device SE.
  • the control voltage U 4 , U 5 can be the same, but advantageously different Voltage sources come so that if one voltage source fails, it is still possible to control the control device from the other voltage source.
  • the actuation of the isolating device 8 leads to the switching contacts S 11 , S 12 being closed and thus to the control voltages U 4 , U 5 being applied to the inputs E 4 , E 5 of the control device SE.
  • the multiple presence of the inputs E 4 , E 5 and the connection of the control voltages U 4 , U 5 via a plurality of switching contacts S 11 , S 12 serves to ensure single-fault safety since one of the switching contacts S 11 , S 12 is defective (not closing) a control voltage U 5 , U 4 is applied via the other switching contact S 12 , S 11 .
  • the actuation of the unlocking device 8 thus leads to the unlocking of the locking device VE and to the opening of the sliding leaves 2 by the drive device 5, which is triggered by the control device SE.
  • the unlocking device 8 is provided for emergency situations in which the passage area 4 of the sliding door system 1 is used as an escape route, i.e. After actuation of the unlocking device 8, the sliding leaves 2 remain in the open state after being opened until an authorized person resets the unlocking device 8.
  • the actuating device 9 of the isolating device 8 can be a protective device, e.g. have a sealed cover, which allows actuation, but not a reset of the actuating device 9.
  • a short-term release device is also provided in addition to the release device 8.
  • This has an enable relay KF, which can be controlled by a trigger signal A KF .
  • the trigger signal A KF can be emitted by a switch device (not shown), which can be designed as a key switch, code input device or the like.
  • the enabling relay KF can be designed as a time relay, ie after it has been activated, the relay remains in the switching state triggered by the activation for a predetermined time and automatically switches back to its original switching state after this time has elapsed.
  • a switching contact S 6 which is designed as an opener and can be actuated by the release relay KF, is arranged in the locking circuit SK V and interrupts the locking circuit SK V when the release relay KF is activated and thus causes the energization of the locking device VE to be canceled. Furthermore, the release relay KF can be used to actuate two switching contacts S 7 , S 8 , each arranged in the control voltage circuits SK A4 , SK A5 and designed as normally open contacts, which close the control voltage circuits SK A4 , SK A5 when the release relay KF is activated and thus via the control device SE trigger an opening of the sliding sash 2 by the drive device 5.
  • the switch contacts S 6 , S 7 , S 8 come into their starting position.
  • the A n control voltage circuits SK A4 , SK A5 are interrupted, which, if appropriate after a predetermined open time which can be stored in the control device SE, causes the sliding sash 2 to be closed by the drive device 5.
  • the locking circuit SK V is closed, whereby the sliding sash 2 can be locked again after reaching its closed position.

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Description

Die Erfindung betrifft eine Schiebetüranlage nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a sliding door system according to the preamble of claim 1.

Aus der DE 39 40 762 A1 ist eine automatische, in einem Flucht- und Rettungsweg einsetzbare Schiebetüranlage mit mindestens einem durch eine Antriebseinrichtung antreibbaren Schiebeflügel bekannt. Die Antriebseinrichtung wird durch eine elektronische Steuerungseinrichtung angesteuert. Bei derartigen Schiebetüranlagen ist es erforderlich, dass der Schiebeflügel nach Ansteuerung der Steuerungseinrichtung mit einem Notfallsignal und/oder bei Ausfall der Netzstromversorgung zur Freigabe eines Fluchtwegs schnellstmöglich und vollständig geöffnet wird, zumindest jedoch innerhalb einer vorgegebenen Maximalzeit eine ebenfalls vorgegebene Minimalöffnungsweite, beispielsweise 80% der vollständigen Öffnungsweite erreicht. Um ein unberechtigtes Passieren der Schiebetüranlage zu verhindern, ist sie in zumindest einem Betriebszustand, z.B. dem sogenannten Nachtbetrieb, durch eine Verriegelungseinrichtung verriegelbar. Die Betätigung der Verriegelungseinrichtung erfolgt über eine Einrichtung zur Umschaltung von Betriebszuständen der Schiebetüranlage, hier konkret über einen Programmschalter.From the DE 39 40 762 A1 An automatic sliding door system which can be used in an escape and rescue route and has at least one sliding leaf which can be driven by a drive device is known. The drive device is controlled by an electronic control device. With sliding door systems of this type, it is necessary for the sliding wing to be opened as quickly and completely as possible after activation of the control device with an emergency signal and / or in the event of a mains power supply failure to release an escape route, but at least within a predetermined maximum time, also a predetermined minimum opening width, for example 80% of the full Opening width reached. In order to prevent unauthorized passage of the sliding door system, it can be locked in at least one operating state, for example the so-called night mode, by a locking device. The locking device is actuated via a device for switching operating states of the sliding door system, specifically here via a program switch.

Derartige Programmschalter zeichnen sich dadurch aus, dass bestimmte Schalthandlungen, oft sogar alle Schalthandlungen, nur durch hierfür autorisierte Personen vorgenommen werden können, beispielsweise durch Schlüsselbetätigung oder über eine Codeeingabeeinrichtung. Dies bedeutet, dass die in zumindest einem Betriebszustand verriegelte Schiebetüranlage von zur Bedienung des Programmschalters nicht autorisierten Personen nicht entriegelt werden kann. Dies könnte wiederum bedeuten, dass diese zur Bedienung des Programmschalters nicht autorisierten Personen in einem Gefahrenfall den Gefahrenort, beispielsweise den Gebäudeinnenraum, nicht durch die Schiebetüranlage verlassen könnten. Automatische Schiebetüren für den Einsatz in Rettungswegen dürfen nur dann verriegelt werden, sofern für diesen einen Zeitraum an die Schiebetür keine Anforderungen als Flucht- und Rettungsweg bestehen. Dies ist üblicherweise der Fall wenn sich keine Personen mehr im Gebäude aufhalten, oder wenn für diese Personen ein anderer Fluchtweg ausgewiesen ist. Wenn wiederum andere, das Verlassen des Gebäudes ermöglichende Betriebszustände mittels des Programmschalters eingestellt sind, ist zwar das Verlassen des Gebäudes durch alle, d.h. auch durch zur Bedienung des Programmschalters nicht autorisierte Personen möglich, jedoch besteht bei Einstellung dieser Betriebszustände durch die fehlende Verriegelung kein Schutz vor unberechtigtem Durchgang.Program switches of this type are distinguished by the fact that certain switching operations, often even all switching operations, can only be carried out by persons authorized for this purpose, for example by key actuation or via a code input device. This means that the sliding door system locked in at least one operating state cannot be unlocked by persons who are not authorized to operate the program switch. This in turn could mean that, in an emergency, those persons who are not authorized to operate the program switch could not leave the hazardous location, for example the interior of the building, through the sliding door system. Automatic sliding doors for use in escape routes may only be locked if there are no requirements for the escape door as escape and rescue route for this period. This is usually the case when there are no more people in the building, or when another escape route is designated for these people. If, in turn, other operating states enabling the leaving of the building are set by means of the program switch, the leaving of the building must be done by everyone, i.e. also possible by persons not authorized to operate the program switch, however, when these operating states are set, there is no protection against unauthorized passage due to the lack of locking.

Aus der GB 1 368 218 ist eine hydraulisch steuerbare Schiebetür mit elektromechanischem Antrieb bekannt. Zur Verriegelung der Schiebetür ist ein polarisierter Umschlagmagnet vorhanden, welcher durch Impulse zwischen seinen beiden Stellungen umschaltbar ist und durch Permanentmagnete auch bei Stromausfall in seiner augenblicklichen Stellung verbleibt. Ein Einsatz dieser Schiebetür in Flucht- und Rettungswegen ist nicht vorgesehen.From the GB 1 368 218 a hydraulically controllable sliding door with an electromechanical drive is known. To lock the sliding door there is a polarized envelope magnet which can be switched between its two positions by means of pulses and remains in its current position by permanent magnets even in the event of a power failure. Use of this sliding door in escape and rescue routes is not intended.

Aus der DE 40 28 190 A1 ist eine automatische Türüberwachung bekannt. Mittels einer als Nottaster ausgebildeten Freischalteinrichtung ist eine Notöffnung der Schiebeflügel auslösbar. Die Freischalteinrichtung ist selbstüberwachend ausgebildet. Eine Verriegelungseinrichtung, insbesondere deren Ansteuerung ist nicht gezeigt.From the DE 40 28 190 A1 automatic door monitoring is known. An emergency opening of the sliding sash can be triggered by means of a release device designed as an emergency button. The activation device is self-monitoring. A locking device, in particular its control, is not shown.

Aus der AU 570 637 B ist eine automatische Schiebetüranlage bekannt, deren Schiebeflügel bei Stromausfall durch einen mechanischen Energiespeicher, welcher im Normalbetrieb arretiert vorgespannt arretiert ist, in eine seiner Endlagen bewegt wird. Eine Freischalteinrichtung zur manuellen Schaffung des Fluchtwegs ist nicht vorhanden.From the AU 570 637 B an automatic sliding door system is known, the sliding leaf of which is moved into one of its end positions in the event of a power failure by a mechanical energy store which is locked in normal operation and is pretensioned. An activation device for the manual creation of the escape route is not available.

Aus der DE 43 44 729 A1 ist eine Steuerung und/oder Regelung einer in einem Flucht- und Rettungsweg einsetzbaren Tür bekannt. Eine als Not-Aus-Taster bezeichnete Freischalteinrichtung ist mit einer Grundeinheit der Steuerung verbunden, während die Verriegelung mit einem Erweiterungsmodul der Steuerung zusammenwirkt. Grundeinheit und Erweiterungsmodule sind mittels eines Bussystems vernetzt. Eine Wechselwirkung zwischen Freischalteinrichtung und Verriegelung ist nicht vorhanden.From the DE 43 44 729 A1 A control and / or regulation of a door which can be used in an escape and rescue route is known. A release device, referred to as an emergency stop button, is connected to a basic unit of the control system, while the lock interacts with an expansion module of the control system. The base unit and expansion modules are networked using a bus system. There is no interaction between the activation device and the lock.

Der Erfindung liegt die Aufgabe zugrunde, eine Schiebetüranlage zu schaffen, welche sowohl den Anforderungen von Flucht- und Rettungswegen gerecht wird als auch einen Schutz gegen unberechtigten Durchgang gewährleistet.The invention has for its object to provide a sliding door system, which both meet the requirements of escape and rescue routes and ensures protection against unauthorized passage.

Die Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst. Die Unteransprüche bilden vorteilhafte Ausgestaltungsmöglichkeiten der Erfindung.The object is achieved by the features of patent claim 1. The subclaims form advantageous design options for the invention.

Die Schiebetüranlage ist in bestimmten Betriebszuständen sicher verriegelbar, so dass ein Schutz gegen unberechtigten Durchgang vorhanden ist. Dadurch, dass eine Freischalteinrichtung vorhanden ist, welche zur Entriegelung der Verriegelungseinrichtung sowie zur Öffnung des Schiebeflügels dient, kann bei Bedarf, insbesondere im Notfall, jede Person, die den durch die verriegelte Schiebetüranlage führenden Fluchtweg passieren muss, eine Entriegelung der Schiebetüranlage vornehmen und eine Öffnung des Schiebeflügels auslösen.The sliding door system can be locked securely in certain operating states, so that protection against unauthorized passage is provided. Due to the fact that there is an unlocking device that serves to unlock the locking device and to open the sliding sash, if necessary, especially in an emergency, anyone who has to pass the escape route leading through the locked sliding door system can unlock the sliding door system and open it trigger the sliding sash.

Durch eine redundante, insbesondere einfehlersichere Ausbildung der Freischalteinrichtung sind eine zuverlässige Entriegelung und Öffnung der Schiebetüranlage auch beim Auftreten eines Fehlers in der Freischalteinrichtung noch möglich. Redundanz lässt sich durch das mehrfache Vorhalten von Bauteilen erreichen, wobei bei Ausfall eines Bauteils dessen Funktion von einem anderen, gleichartigen Bauteil übernommen wird.A redundant, in particular fail-safe, design of the unlocking device enables reliable unlocking and opening of the sliding door system even if a fault occurs in the unlocking device. Redundancy can be achieved by maintaining components several times, whereby if one component fails, its function is taken over by another, similar component.

Es können Einrichtungen zur Selbstüberwachung der Freischalteinrichtung und/oder der Steuerungseinrichtung vorgesehen sein. Hierdurch wird zusätzliche Sicherheit erreicht, da Störungen der Freischalteinrichtung und/oder der Steuerungseinrichtung automatisch erkannt und Reaktionen auf diese Störungen selbsttätig ausgelöst werden.Devices for self-monitoring of the activation device and / or the control device can be provided. This will make additional Safety is achieved because faults in the activation device and / or the control device are automatically recognized and reactions to these faults are triggered automatically.

Die Freischalteinrichtung kann eine manuell betätigbare Betätigungseinrichtung aufweisen, welche beispielsweise als Nottaster ausgebildet sein kann.The activation device can have a manually actuable actuating device, which can be designed, for example, as an emergency button.

Alternativ oder zusätzlich kann die Freischalteinrichtung eine elektrisch ansteuerbare Betätigungseinrichtung aufweisen, welche beispielsweise einen elektrischen Signaleingang aufweisen kann. Hierdurch ist eine Übermittlung eines elektrischen Notfallsignals von einer externen Einrichtung, beispielsweise einem Notfallmelder oder einer zentralen Überwachungseinrichtung möglich.Alternatively or additionally, the activation device can have an electrically controllable actuating device, which can have an electrical signal input, for example. This makes it possible to transmit an electrical emergency signal from an external device, for example an emergency detector or a central monitoring device.

Die Verriegelungseinrichtung ist vorteilhaft nach dem Arbeitsstromprinzip betreibbar, um beim Ausfallen der Versorgungsspannung auf jeden Fall in den entriegelnden Zustand zu gelangen. Die Verriegelungseinrichtung ist in einem Verriegelungsstromkreis angeordnet, an welchem eine Versorgungsspannung anliegt. Zur Entriegelung kann der Verriegelungsstromkreis durch einen Schaltkontakt, beispielsweise durch einen als Öffner ausgebildeten Schalter unterbrochen werden. Einfehlersicherheit kann beispielsweise dadurch erreicht werden, dass der Verriegelungsstromkreis durch die Freischalteinrichtung mehrpolig unterbrechbar ist, wobei beispielsweise in dem Verriegelungsstromkreis mindestens zwei als Öffner ausgebildete Schaltkontakte, welche durch die Freischalteinrichtung betätigbar sind, angeordnet sein können, so dass auch beim Ausfall eines dieser Schaltkontakt immer noch die Möglichkeit zur Unterbrechung des Verriegelungsstromkreises besteht.The locking device can advantageously be operated according to the open-circuit principle, in order in any case to get into the unlocking state if the supply voltage fails. The locking device is arranged in a locking circuit, to which a supply voltage is present. To unlock the locking circuit can be interrupted by a switch contact, for example by a switch designed as an opener. Fail-safe can be achieved, for example, in that the interlocking circuit can be interrupted with multiple poles by the isolating device, for example in the interlocking circuit at least two switching contacts designed as openers, which can be actuated by the isolating device, can be arranged, so that even if one of these switching contacts still fails it is possible to interrupt the locking circuit.

Die Steuerungseinrichtung weist mindestens einen Eingang für ein Ansteuersignal, beispielsweise eine Ansteuerspannung auf. Die Steuerungseinrichtung ist so ausgebildet, dass das Auf- oder Abschalten der Ansteuerspannung an dem Ei n-gang eine Entriegelung und Öffnung des Schiebeflügels durch die Antriebseinrichtung bewirkt. Die Ansteuerspannung ist über mindestens einen Ansteuerspannungsstromkreis auf den Eingang aufschaltbar. In dem Ansteuerspannungsstromkreis ist mindestens ein durch die Freischalteinrichtung betätigbarer Schaltkontakt angeordnet.The control device has at least one input for a control signal, for example a control voltage. The control device is designed in such a way that the activation or deactivation of the control voltage at the input causes unlocking and opening of the sliding sash by the drive device. The control voltage can be connected to the input via at least one control voltage circuit. At least one switch contact which can be actuated by the isolating device is arranged in the control voltage circuit.

Die Schaltkontakte des Verriegelungsstromkreises sowie der Schaltkontakt des Ansteuerspannungsstromkreises sind gemeinsam durch die Freischalteinrichtung betätigbar, so dass eine Betätigung der Freischalteinrichtung sowohl eine Freischaltung der Verriegelungseinrichtung als auch eine Ansteuerung mindestens eines der Eingänge bewirkt.The switching contacts of the locking circuit and the switching contact of the control voltage circuit can be actuated jointly by the isolating device, so that actuation of the isolating device both activates the locking device and activates at least one of the inputs.

Da mit der Betätigung der Freischalteinrichtung eine Öffnung der vorher verriegelten Schiebeflügel verbunden ist, sollte dies angezeigt werden. Die Freischalteinrichtung kann hierzu mindestens eine Anzeigeeinrichtung zur Anzeige der Betätigung der Freischalteinrichtung aufweisen, welche als optische und/oder akustische Anzeige ausgebildet sein kann. Alternativ oder zusätzlich kann die Freischalteinrichtung mindestens einen Signalausgang zur Ausgabe eines die Betätigung der Freischalteinrichtung anzeigenden Signals aufweisen, welches beispielsweise an eine übergeordnete Überwachungseinrichtung, z.B. in einer Gebäudeleitzentrale, geleitet wird. Der Signalausgang kann als Schnittstelle ausgebildet sein, beispielsweise für ein Bussystem. Die Anzeigeeinrichtung und/oder der Signalausgang können auch an anderer geeigneter Position in oder an der Schiebetüranlage, z.B. in der Steuerungseinrichtung, angeordnet, insbesondere integriert sein.As the opening of the previously locked sliding sashes is connected to the activation of the activation device, this should be indicated. For this purpose, the activation device can have at least one display device for displaying the actuation of the activation device, which can be designed as a visual and / or acoustic display. As an alternative or in addition, the activation device can have at least one signal output for outputting a signal indicating the activation of the activation device, which for example is sent to a higher-level monitoring device, e.g. in a building control center. The signal output can be designed as an interface, for example for a bus system. The display device and / or the signal output can also be in another suitable position in or on the sliding door system, e.g. in the control device, arranged, in particular integrated.

Es kann ein durch ein Ausgangssignal ansteuerbares Freigaberelais vorhanden sein, mit welchem eine vorübergehende Freischaltung der Verriegelungseinrichtung sowie eine vorübergehende Ansteuerung mindestens eines der Eingänge bewirkbar ist. Das Freigaberelais kann als Zeitrelais ausgebildet sein, d.h. eine auf eine vorbestimmbare Zeit begrenzte Freischaltung der Verriegelungseinrichtung bewirken. Hierzu können in dem Verriegelungsstromkreis mindestens ein weiterer, als Öffner ausgebildeter und durch das Freigaberelais betätigbar Schaltkontakt sowie mindestens ein weiterer, als Schließer ausgebildeter und ebenfalls durch das Freigaberelais betätigbarer Schaltkontakt angeordnet sein. Das Auswelches für eine vorbestimmte Zeitperiode auf das Freigaberelais aufschaltbar sein kann, kann durch eine Schaltereinrichtung generiert werden. Die Schaltereinrichtung kann als Schlüsseltaster, Codeeingabevorrichtung oder dergleichen ausgebildet sein. Die beschriebene, vorübergehende Freischaltung kann sinnvoll sein, wenn die Schiebetüranlage schon geschlossen und verriegelt ist, jedoch noch von hierzu berechtigten Personen passiert werden muss.There can be a release relay that can be controlled by an output signal, with which a temporary activation of the locking device and a temporary activation of at least one of the inputs can be effected. The release relay can be designed as a time relay, i.e. effect an activation of the locking device limited to a predetermined time. For this purpose, at least one further switching contact, which is designed as an opener and can be actuated by the release relay, and at least one further switch contact, which is designed as a normally open contact and can also be actuated by the release relay, can be arranged in the locking circuit. What can be connected to the release relay for a predetermined time period can be generated by a switch device. The switch device can be designed as a key switch, code input device or the like. The temporary activation described can be useful if the sliding door system is already closed and locked, but must still be passed by authorized persons.

Im Nachfolgenden wird ein Ausführungsbeispiel in der Zeichnung anhand der Figuren näher erläutert. Dabei zeigen:

Fig. 1
eine Frontansicht einer erfindungsgemäße n Schiebetüranlage;
Fig. 2
eine schematische Darstellung eines Ausführungsbeispiels des Freigebeschalkreises der erfindungsgemäßen Schiebetüranlage;
Fig. 3
eine schematische Darstellung eines weiteren Ausführungsbeispiels des Freigebeschalkreises der erfindungsgemäßen Schiebetüranlage.
An exemplary embodiment in the drawing is explained in more detail below with reference to the figures. Show:
Fig. 1
a front view of a sliding door system according to the invention;
Fig. 2
is a schematic representation of an embodiment of the release circuit of the sliding door system according to the invention;
Fig. 3
is a schematic representation of another embodiment of the release circuit of the sliding door system according to the invention.

In der Fig. 1 ist eine Schiebetüranlage 1 in Frontansicht dargestellt. Die Schiebetüranlage 1 weist zwei Schiebeflügel 2 auf, welche in einer ortsfest im Bereich einer Antriebseinrichtung 5 angeordneten Laufschiene verschiebbar geführt und von der Antriebseinrichtung 5 antreibbar sind. Seitlich der Schiebeflügel 2 sind zwei Festfelder 3 angeordnet, welche einen Durchgangsbereich 4 der Schiebetüranlage 1 begrenzen. Die Schiebeflügel 2 geben im geöffneten Zustand den Durchgangsbereich 4 frei, welcher zwischen einem vor der Schiebetüranlage 1 angeordneten Bereich 11 und einem hinter der Schiebetüranlage 1 angeordneten Bereich 12 liegt.In the Fig. 1 a sliding door system 1 is shown in front view. The sliding door system 1 has two sliding leaves 2, which are guided displaceably in a running rail arranged in the region of a drive device 5 and can be driven by the drive device 5. Two fixed panels 3 are arranged to the side of the sliding sash 2 and delimit a passage area 4 of the sliding door system 1. The sliding sash 2 give the passage area when open 4 freely, which lies between an area 11 arranged in front of the sliding door system 1 and an area 12 arranged behind the sliding door system 1.

Die verschiedenen Betriebszustände der Schiebetüranlage 1 sind mittels eines Programmschalters 6 einstellbar, welcher in der Nähe der Schiebetüranlage 1 ortsfest angeordnet ist. Es kann vorgesehen sein, dass diese Einstellungsmöglichkeit nur für hierzu autorisierte Personen besteht, beispielsweise durch Schlüsselbetätigung oder über eine Codeeingabeeinrichtung, um unerwünschte Einste I-lungen von Betriebszuständen der Schiebetüranlage 1 zu vermeiden.The various operating states of the sliding door system 1 can be set by means of a program switch 6, which is arranged in a fixed position in the vicinity of the sliding door system 1. It can be provided that this setting option exists only for persons authorized for this purpose, for example by key actuation or via a code input device, in order to avoid undesired settings of operating states of the sliding door system 1.

Oberhalb des Durchgangsbereichs 4 der Schiebetüranlage 1 ist mindestens ein Sensor 7 angeordnet, welcher als Bewegungsmelder ausgebildet sein kann. Der Sensor 7 erfasst einen sich vor der Schiebetüranlage 1 befindenden Erfassungsbereich, wobei auf der anderen Seite der Schiebetüranlage 1 ein weiterer Sensor angeordnet sein kann, welcher in entsprechender Weise einen sich hinter der Schiebetüranlage 1 befindenden Erfassungsbereich erfasst.At least one sensor 7 is arranged above the passage area 4 of the sliding door system 1 and can be designed as a motion detector. The sensor 7 detects a detection area located in front of the sliding door system 1, and a further sensor can be arranged on the other side of the sliding door system 1, which detects a detection area located behind the sliding door system 1 in a corresponding manner.

Der vor der Schiebetüranlage 1 angeordnete Bereich 11 kann als potenzieller Gefahrenbereich, beispielsweise als Innenraum eines Gebäudes ausgebildet sein und der hinter der Schiebetüranlage 1 angeordnete Bereich 12 als Fluc htbereich, so dass ein Fluchtweg mit einer Fluchtrichtung 10 durch den Durchgangsbereich 4 der Schiebetüranlage 1 führen kann. Die Schiebetüranlage 1 muss hierzu so ausgebildet sein, dass die Schiebeflügel 2 nach Ansteuerung der Steuerungseinrichtung (SE) mit einem Notfallsignal und/oder bei Ausfall der Netzstromversorgung zur Freigabe des Fluchtwegs schnellstmöglich und vollständig geöffnet werden, zumindest jedoch innerhalb einer vorgegebenen Maximalzeit eine ebenfalls vorgegebene Minimalöffnungsweite, beispielsweise 80% der vollständigen Öffnungsweite.The area 11 arranged in front of the sliding door system 1 can be designed as a potential danger area, for example as an interior of a building, and the area 12 arranged behind the sliding door system 1 can be designed as an escape area, so that an escape route with an escape direction 10 can lead through the passage area 4 of the sliding door system 1 , For this purpose, the sliding door system 1 must be designed in such a way that the sliding leaves 2 are opened as quickly and completely as possible after activation of the control device (SE) with an emergency signal and / or if the mains power supply fails to release the escape route, but at least within a predetermined maximum time a likewise predetermined minimum opening width , for example 80% of the full opening width.

Um in bestimmten Betriebszuständen eine sichere Verriegelung der Schiebetüranlage 1 zu erreichen, beispielsweise für den Fall, dass die Schiebetüranlage 1 nicht permanent beaufsichtigt werden kann, ist es vorgesehen, dass die Schiebeflügel 2 der Schiebetüranlage 1 über eine (in der Fig. 1 nicht dargestellte) Verriegelungseinrichtung VE in ihrer Geschlossenlage verriegelbar sind. Die Verriegelungseinrichtung VE kann über den Programmschalter 6 betätigbar sein, so dass sie in mindestens einem Betriebszustand der Schiebetüranlage 1 im verriegelten Zustand wirksam ist. Um bei Ausfall des elektrischen Energieversorgungsnetzes, an welches die Schiebetüranlage 1 angeschlossen ist, eine Entriegelung der Verriegelungseinrichtung VE sicherzustellen und den durch den Durchgang 4 der Schiebetüranlage 1 führenden Fluchtweg freizugeben, ist es vorgesehen, dass die Verriegelungseinrichtung VE mit dem Arbeitsstromprinzip betreibbar ist, d.h. dass sich die Verriegelungseinrichtung VE bei Bestromung in ihrer verriegelnden Stellung befindet und bei fehlender Bestromung selbsttätig in ihre entriegelnde Stellung gelangt. Die mit dem Arbeitsstromprinzip betreibbare Verriegelungseinrichtung VE kann als elektrischen Aktor einen Elektromagneten oder einen Elektromotor aufweisen, welcher bei Bestromung das Verriegelungselement der Verriegelungseinrichtung VE, beispielsweise einen Verriegelungsbolzen, in seine verriegelnde Stellung beaufschlagt. Ferner kann die mit dem Arbeitsstromprinzip betreibbare Verriegelungseinrichtung VE eine Rückführeinrichtung für das Verriegelungselement aufweisen, welche bei fehlender Bestromung des elektrischen Aktors das Verriegelungselement in seine entriegelnde Stellung beaufschlagt und beispielsweise als mechanischer Energiespeicher ausgebildet sein kann.In order to achieve a secure locking of the sliding door system 1 in certain operating states, for example in the event that the sliding door system 1 cannot be permanently monitored, it is provided that the sliding sash 2 of the sliding door system 1 has a (in the Fig. 1 (Not shown) locking device VE can be locked in their closed position. The locking device VE can be actuated via the program switch 6, so that it is effective in at least one operating state of the sliding door system 1 in the locked state. In order to ensure unlocking of the locking device VE and to release the escape route leading through the passage 4 of the sliding door system 1 in the event of failure of the electrical power supply network to which the sliding door system 1 is connected, it is provided that the locking device VE can be operated with the open-circuit principle, that is to say that the locking device VE is in its locking position when energized and automatically reaches its unlocking position in the absence of energization. The locking device VE, which can be operated with the operating current principle, can have an electromagnet or an electric motor as an electrical actuator, which, when energized, applies the locking element of the locking device VE, for example a locking bolt, to its locking position. Furthermore, the locking device VE, which can be operated with the open-circuit principle, can have a feedback device for the locking element which, in the absence of current supply to the electrical actuator, acts on the locking element in its unlocking position and can be designed, for example, as a mechanical energy store.

In der Nähe der Schiebetüranlage 1, in diesem Ausführungsbeispiel an einem neben dem Festfeld 3 angeordneten Pfosten, ist eine Freischalteinrichtung 8 angeordnet, mittels welcher die Verriegelungseinrichtung VE entriegelbar ist. Zusätzlich kann die Freischalteinrichtung 8 auch eine Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5 bewirken. Die Freischalteinrichtung 8 weist eine manuell betätigbare Betätigungseinrichtung 9 auf, welche beispielsweise als Nottaster ausgebildet ist. Die Betätigung der Freischalteinrichtung 8 ist auf verschiedene Arten anzeigbar: Zum Einen durch optische und/oder akustische Signalgeber im Bereich der Schiebetüranlage 1 und/oder zum Anderen an von der Schiebetüranlage 1 entfernter Stelle über einen Signalausgang, welcher in der Freischalteinrichtung 8 oder an anderer Stelle der Schiebetüranlage 1 angeordnet und beispielsweise als Schnittstelle für ein Bussystem ausgebildet ist. Über den Signalausgang kann also ein die Betätigung der Freischalteinrichtung 8 anzeigendes Signal an eine zentrale Überwachungseinrichtung ausgegeben werden.An unlocking device 8, by means of which the locking device VE can be unlocked, is arranged near the sliding door system 1, in this exemplary embodiment on a post arranged next to the fixed field 3. In addition, the activation device 8 can also cause the sliding sash 2 to be opened by the drive device 5. The release device 8 has a manually actuable actuating device 9, which is designed, for example, as an emergency button. The actuation of the unlocking device 8 can be displayed in various ways: on the one hand by optical and / or acoustic signal transmitters in the area of the sliding door system 1 and / or on the other hand at a point remote from the sliding door system 1 via a signal output which is in the unlocking device 8 or elsewhere the sliding door system 1 and is designed, for example, as an interface for a bus system. A signal indicating the actuation of the activation device 8 can thus be output to a central monitoring device via the signal output.

In der Fig. 2 ist ein erstes Ausführungsbeispiel des Freigebeschaltkreises der erfindungsgemäßen Schiebetüranlage 1 schematisch dargestellt. Die Steuerungseinrichtung SE weist einen elektrischen Anschluss auf, welcher gegenüber einem schaltbaren Ausgang ASKV, welcher beispielsweise auf Massepotenzial liegen kann, eine Versorgungsspannung U2 führt. An diese beiden Anschlüsse ist ein Verriegelungsstromkreis SKV aufgeschaltet, in welchem der elektrische Aktor der Verriegelungseinrichtung VE liegt. Bei geschlossenem Verriegelungsstromkreis SKV liegt an dem elektrischen Aktor der Verriegelungseinrichtung VE somit die Versorgungsspannung U2 an, wodurch der Aktor das Verriegelungselement der Verriegelungseinrichtung VE in seiner verriegelnde Stellung beaufschlagt. Durch Umschaltung des schaltbaren Ausgangs ASKV, beispielsweise Abtrennung vom Massepotenzial, führt durch die dann nicht mehr vorliegende Bestromung des elektrischen Aktors der Verriegelungseinrichtung VE zu einem Auslösen der Verriegelungseinrichtung VE. Die Umschaltung des schaltbaren Ausgangs ASKV kann beispielsweise durch Betätigung des Programmschalters 6 oder durch einen Programmablauf der Steuerungseinrichtung SE ausgelöst werden.In the Fig. 2 A first exemplary embodiment of the release circuit of the sliding door system 1 according to the invention is shown schematically. The control device SE has an electrical connection which carries a supply voltage U 2 with respect to a switchable output A SKV , which can be at ground potential, for example. A locking circuit SK V , in which the electrical actuator of the locking device VE is located, is connected to these two connections. When the locking circuit SK V is closed, the supply voltage U 2 is thus present at the electrical actuator of the locking device VE, as a result of which the actuator acts on the locking element of the locking device VE in its locking position. By switching the switchable output A SKV , for example disconnection from the ground potential, the current no longer present in the electrical actuator of the locking device VE triggers the locking device VE. The switchover of the switchable output A SKV can be triggered, for example, by actuating the program switch 6 or by a program sequence of the control device SE.

Zur Unterbrechung der Bestromung der Verriegelungseinrichtung VE ist in dem Verriegelungsstromkreis SKV außerdem ein als Öffner ausgebildeter Schaltkontakt S3 angeordnet, welcher über die Betätigungseinrichtung 9 der Freischalteinrichtung 8 betätigbar ist.To interrupt the energization of the locking device VE is also arranged in the locking circuit SK V a switch contact S 3 designed as an opener, which can be actuated via the actuating device 9 of the isolating device 8.

Der beispielsweise als Bewegungsmelder ausgebildete Sensor 7 ist in diesem Ausführungsbeispiel nur schematisch dargestellt, da hier lediglich seine Funktion im Ansteuerspannungsstromkreis SKA dargestellt werden soll. Über den Anste u-erspannungsstromkreis SKA ist eine Ansteuerspannung U1 über mehrere Teilstromkreise SKA1, SKA2, SKA3 auf mehrere Eingänge E1, E2, E3 der Steuerungseinrichtung SE aufschaltbar. Der Sensor 7 weist einen in dem Teilstromkreis SKA1 angeordneten, als Öffner ausgebildeten Schaltkontakt S4 auf, welcher bei Ansteuerung des Sensors 7 öffnet und somit den Teilstromkreis SKA1 unterbricht. Beim hierdurch bewirkten Abschalten der Ansteuerspannung U1 von dem der Ansteuerung der Antriebseinrichtung 5 dienenden Eingang E1 wird durch die Steuerungseinrichtung SE eine Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5 ausgelöst. Bei Schließen des Schaltkontakts S4, d.h. bei fehlender Anste u-erung des Sensors 7 und somit wiederkehrender Ansteuerspannung U1 am Eingang E1 wird durch die Steuerungseinrichtung SE, gegebenenfalls nach Ablauf einer vorbestimmten, in der Steuerungseinrichtung SE hinterlegbaren Offenhaltezeit, eine Schließung der Schiebeflügel 2 durch die Antriebseinrichtung 5 bewirkt.The sensor 7, for example in the form of a motion detector, is only shown schematically in this exemplary embodiment, since only its function in the control voltage circuit SK A is to be shown here. Via the control voltage circuit SK A , a control voltage U 1 can be applied to several inputs E 1 , E 2 , E 3 of the control device SE via several partial circuits SK A1 , SK A2 , SK A3 . The sensor 7 has a switching contact S 4 which is arranged in the partial circuit SK A1 and is designed as an opener and which opens when the sensor 7 is activated and thus interrupts the partial circuit SK A1 . When the control voltage U 1 is thereby switched off from the input E 1 used to control the drive device 5, the control device SE triggers an opening of the sliding sash 2 by the drive device 5. When the switching contact S 4 closes, ie when the sensor 7 is not activated and the control voltage U 1 at the input E 1 is repeated, the control device SE closes the sliding sash, if necessary after a predetermined hold-open time stored in the control device SE 2 caused by the drive device 5.

Außerdem sind über die Betätigungseinrichtung 9 der Freischalteinrichtung 8, gemeinsam mit dem vorangehend beschriebenen Schaltkontakt S3, zwei weitere, jeweils als Öffner ausgebildete Schaltkontakte S1, S2 betätigbar, welche in dem Ansteuerspannungsstromkreis SKA angeordnet sind. Die über die Betätigungseinrichtung 9 der Freischalteinrichtung 8 bewirkte Öffnung des Schaltkontakts S1 der Freischalteinrichtung 8, welcher in Reihe mit dem Schaltkontakt S4 des Sensors ebenfalls in dem Teilstromkreis SKA1 liegt, bewirkt also ebenfalls die Auslösung einer Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5.In addition, two further switching contacts S 1 , S 2 , each designed as an opener, can be actuated via the actuating device 9 of the isolating device 8, together with the switching contact S 3 described above, which are arranged in the control voltage circuit SK A. The opening of the switching contact S 1 of the disconnecting device 8, which is in series with the switching contact S4 of the sensor and also in the partial circuit SK A1 , thus also causes the opening of the sliding sash 2 by the drive device 5.

Die freien Eingänge E2, E3 der Steuerungseinrichtung dienen der Fehlersicherheit, konkret der Überprüfung des Sensors 7, der Freischalteinrichtung 8 sowie der dazugehörigen Verkabelung:The free inputs E 2 , E 3 of the control device are used for error safety, specifically for checking the sensor 7, the disconnection device 8 and the associated cabling:

Bei Ansteuerung des Sensors 7 wird - neben dem bereits beschriebenen Schaltkontakt S4 im Teilstromkreis SKA1 - auch der in dem weiteren Teilstromkreis SKA3 befindliche, als Öffner ausgebildete Schaltkontakt S5 des Sensors 7 geöffnet und somit die Ansteuerspannung U1 von dem Eingang E3 der Steuerungseinrichtung SE abgeschaltet. Die an den Eingängen E1, E3 anliegenden Signale (Spannungen) werden miteinander verglichen. Eine Abweichung der an den Eingängen E1, E3 anliegenden Signale voneinander bedeutet eine Störung, beispielsweise eines der Schaltkontakt S4, S5 des Sensors 7. Die Steuerungseinrichtung SE kann dann mit einer Sicherheitsreaktion, beispielsweise mit einer Notöffnung der Schiebeflügel 2 und gegebenenfalls mit einer Anzeige der Störung, auf diese Störung reagieren.When the sensor 7 is activated, in addition to the switch contact S 4 in the partial circuit SK A1 already described, the switch contact S5 of the sensor 7, which is in the further partial circuit SK A3 and is designed as an opener, is opened and thus the control voltage U 1 from the input E 3 of the Control device SE switched off. The signals (voltages) present at the inputs E 1 , E 3 are compared with one another. A deviation of the signals present at the inputs E 1 , E 3 from one another means a fault, for example one of the switch contacts S 4 , S 5 of the sensor 7. The control device SE can then with a safety response, for example with an emergency opening of the sliding leaf 2 and possibly with a display of the fault, react to this fault.

Bei Betätigung der Betätigungseinrichtung 9 der Freischalteinrichtung 8 wirdneben dem bereits beschriebenen Schaltkontakt S1 im Teilstromkreis SKA1 - auch der in dem weiteren Teilstromkreis SKA2 befindliche Schaltkontakt S2 geöffnet und somit die Ansteuerspannung U1 von dem Eingang E2 der Steuerungseinrichtung SE abgeschaltet. Auch die an den Eingängen E1, E2 anliegenden Signale (Spannungen) werden miteinander verglichen. Eine Abweichung der an den Eingängen E1, E2 anliegenden Signale voneinander bedeutet eine Störung, beispielsweise eines der Schaltkontakte S1, S2. Die Steuerungseinrichtung SE kann dann mit einer Sicherheitsreaktion auch auf diese Störung reagieren.When the actuating device 9 of the isolating device 8 is actuated, in addition to the switching contact S 1 already described in the sub-circuit SK A1 , the switching contact S 2 in the further sub-circuit SK A2 is also opened and the control voltage U 1 is thus switched off from the input E 2 of the control device SE. The signals (voltages) present at the inputs E 1 , E 2 are also compared with one another. A deviation of the signals present at the inputs E 1 , E 2 from one another means a fault, for example one of the switch contacts S 1 , S 2 . The control device SE can then also respond to this fault with a safety response.

In der Fig. 3 ist ein weiteres Ausführungsbeispiel des Freigebeschaltkreises der erfindungsgemäßen Schiebetüranlage 1 schematisch dargestellt. Die Steuerungseinrichtung SE weist einen elektrischen Anschluss auf, welcher gegenüber einem Anschluss mit Massepotenzial GND eine Versorgungsspannung U3 führt. An diese beiden Anschlüsse ist ein Verriegelungsstromkreis SKV aufgeschaltet, in welchem der elektrische Aktor der Verriegelungseinrichtung VE liegt. Bei geschlossenem Verriegelungsstromkreis SKV liegt an dem elektrischen Aktor der Verriegelungseinrichtung VE somit die Versorgungsspannung U3 an, wodurch der Aktor das Verriegelungselement der Verriegelungseinrichtung VE in seiner verriegelnde Stellung beaufschlagt. Zur mehrpoligen Unterbrechung der Bestromung der Verriegelungseinrichtung VE sind in dem Verriegelungsstromkreis SKV zwei als Öffner ausgebildete Schaltkontakte S9, S10 angeordnet, welche gemeinsam über die Betätigungseinrichtung 9 der Freischalteinrichtung 8 betätigbar sind. Die mehrpolige Unterbrechung des Verriegelungsstromkreises SKV dient zur Gewährleistung der Einfehlersicherheit, da bei einem angenommenen Defekt (Nicht-Öffnen) eines der Schaltkontakte S9, S10 eine Unterbrechung des Verriegelungsstromkreises SKV durch den anderen Schaltkontakt S10, S9 erfolgt.In the Fig. 3 A further exemplary embodiment of the release circuit of the sliding door system 1 according to the invention is shown schematically. The control device SE has an electrical connection which carries a supply voltage U 3 in relation to a connection with ground potential GND. A locking circuit SK V , in which the electrical actuator of the locking device VE is located, is connected to these two connections. When the locking circuit SK V is closed, the supply voltage U 3 is thus present at the electrical actuator of the locking device VE, as a result of which the actuator acts on the locking element of the locking device VE in its locking position. For multi-pole interruption of the energization of the locking device VE, two switching contacts S 9 , S 10 are arranged in the locking circuit SK V and can be actuated together via the actuating device 9 of the isolating device 8. The multi-pole interruption of the interlocking circuit SK V serves to ensure single-fault safety, since if one of the switch contacts S 9 , S 10 is assumed to be defective (not opening), the interlocking circuit SK V is interrupted by the other switching contact S 10 , S 9 .

Außerdem sind über die Betätigungseinrichtung 9 der Freischalteinrichtung 8, gemeinsam mit den vorangehend beschriebenen Schaltkontakten S9, S10, zwei weitere, jeweils als Schließer ausgebildete Schaltkontakte S11, S12 betätigbar, welche jeweils in einem Ansteuerspannungsstromkreis SKA4, SKA5 angeordnet sind. Über den Ansteuerspannungsstromkreis SKA4 wird eine Ansteuerspannung U4 auf einen Eingang E4 der Steuerungseinrichtung SE aufgeschaltet, d.h. beim Anliegen der Ansteuerspannung U4 am Eingang E4 wird durch die Steuerungseinrichtung SE eine Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5 ausgelöst. Entsprechendes gilt für den Eingang E5 der Steuerungseinrichtung SE, an welchen über den Ansteuerspannungsstromkreis SKA5 eine Ansteuerspannung U5 aufschaltbar ist, um über die Steuerungseinrichtung SE eine Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5 auszulösen. Die Ansteuerspannung U4, U5 können gleich sein, jedoch vorteilhafterweise aus verschiedenen Spannungsquellen kommen, damit beim Ausfall einer Spannungsquelle immer noch eine Ansteuerung der Steuerungseinrichtung aus der anderen Spannungsquelle möglich ist. Die Betätigung der Freischalteinrichtung 8 führt zu einem Schließen der Schaltkontakte S11, S12 und somit zum Anlegen der Ansteuerspannungen U4, U5 an die Eingänge E4, E5 der Steuerungseinrichtung SE. Das mehrfache Vorhandensein der Eingänge E4, E5 sowie das Aufschalten der Ansteuerspannungen U4, U5 über mehrere Schaltkontakte S11, S12 dient zur Gewährleistung der Einfehlersicherheit, da beim Defekt (Nicht-Schließen) eines der Schaltkontakte S11, S12 ein Aufschalten einer Ansteuerspannung U5, U4 über den anderen Schaltkontakt S12, S11 erfolgt.In addition, two further switch contacts S 11 , S 12 , each formed as a make contact, can be actuated via the actuating device 9 of the isolating device 8, together with the switch contacts S 9 , S 10 described above, which are each arranged in a control voltage circuit SK A4 , SK A5 . A control voltage U 4 is applied to an input E 4 of the control device SE via the control voltage circuit SK A4 , ie when the control voltage U 4 is applied to the input E 4 , the control device SE triggers an opening of the sliding sash 2 by the drive device 5. The same applies to the input E 5 of the control device SE, to which a control voltage U 5 can be applied via the control voltage circuit SK A5 in order to trigger an opening of the sliding sash 2 by the drive device 5 via the control device SE. The control voltage U 4 , U 5 can be the same, but advantageously different Voltage sources come so that if one voltage source fails, it is still possible to control the control device from the other voltage source. The actuation of the isolating device 8 leads to the switching contacts S 11 , S 12 being closed and thus to the control voltages U 4 , U 5 being applied to the inputs E 4 , E 5 of the control device SE. The multiple presence of the inputs E 4 , E 5 and the connection of the control voltages U 4 , U 5 via a plurality of switching contacts S 11 , S 12 serves to ensure single-fault safety since one of the switching contacts S 11 , S 12 is defective (not closing) a control voltage U 5 , U 4 is applied via the other switching contact S 12 , S 11 .

Die Betätigung der Freischalteinrichtung 8 führt somit zum Entriegeln der Verriegelungseinrichtung VE sowie zum über die Steuerungseinrichtung SE ausgelösten Öffnen der Schiebeflügel 2 durch die Antriebseinrichtung 5. Die Freischalteinrichtung 8 ist für Notsituationen vorgesehen, in welchen der Durchgangsbereich 4 der Schiebetüranlage 1 als Fluchtweg genutzt wird, d.h. nach Betätigung der Freischalteinrichtung 8 verbleiben die Schiebeflügel 2 nach ihrer Öffnung solange im geöffneten Zustand, bis eine autorisierte Person die Freischalteinrichtung 8 zurücksetzt. Hierfür kann die Betätigungseinrichtung 9 der Freischalteinrichtung 8 eine Schutzeinrichtung, z.B. plombierte Abdeckung aufweisen, die zwar ein Betätigen, nicht jedoch ein Zurücksetzen der Betätigungseinrichtung 9 erlaubt.The actuation of the unlocking device 8 thus leads to the unlocking of the locking device VE and to the opening of the sliding leaves 2 by the drive device 5, which is triggered by the control device SE. The unlocking device 8 is provided for emergency situations in which the passage area 4 of the sliding door system 1 is used as an escape route, i.e. After actuation of the unlocking device 8, the sliding leaves 2 remain in the open state after being opened until an authorized person resets the unlocking device 8. For this purpose, the actuating device 9 of the isolating device 8 can be a protective device, e.g. have a sealed cover, which allows actuation, but not a reset of the actuating device 9.

Um jedoch auch eine vorübergehende Öffnungsmöglichkeit der verriegelten Schiebetüranlage 1, d.h. mit anschließender Schließung und Verriegelung der Schiebeflügel 2 zu ermöglichen, ist neben der Freischalteinrichtung 8 zusätzlich eine Kurzzeitfreigabeeinrichtung vorgesehen. Diese weist ein Freigaberelais KF auf, welches durch ein Auslösesignal AKF ansteuerbar ist. Das Auslösesignal AKF kann von einer (nicht dargestellten) Schaltereinrichtung abgegeben werden, welche als Schlüsseltaster, Codeeingabevorrichtung oder dergleichen ausgebildet sein kann. Das Freigaberelais KF kann als Zeitrelais ausgebildet sein, d.h. nach seiner Ansteuerung verbleibt das Relais für eine vorbestimmte Zeit in dem durch die Ansteuerung ausgelösten Schaltzustand und schaltet nach Ablauf dieser Zeit selbsttätig wieder in seinen ursprünglichen Schaltzustand um.However, in order to enable the locked sliding door system 1 to be opened temporarily, ie with subsequent closing and locking of the sliding sash 2, a short-term release device is also provided in addition to the release device 8. This has an enable relay KF, which can be controlled by a trigger signal A KF . The trigger signal A KF can be emitted by a switch device (not shown), which can be designed as a key switch, code input device or the like. The enabling relay KF can be designed as a time relay, ie after it has been activated, the relay remains in the switching state triggered by the activation for a predetermined time and automatically switches back to its original switching state after this time has elapsed.

In dem Verriegelungsstromkreis SKV ist ein als Öffner ausgebildeter, durch das Freigaberelais KF betätigbarer Schaltkontakt S6 angeordnet, welcher bei Ansteuerung des Freigaberelais KF den Verriegelungsstromkreis SKV unterbricht und somit eine Aufhebung der Bestromung der Verriegelungseinrichtung VE bewirkt. Ferner sind durch das Freigaberelais KF zwei jeweils in den Ansteuerspannungsstromkreisen SKA4, SKA5 angeordnete, als Schließer ausgebildete Schaltkontakte S7, S8 betätigbar, welche bei Ansteuerung des Freigaberelais KF die Ansteuerspannungsstromkreise SKA4, SKA5 jeweils schließen und somit über die Steuerungseinrichtung SE eine Öffnung der Schiebeflügel 2 durch die Antriebseinrichtung 5 auslösen. Nach Ablauf der Ansteuerung des Freigaberelais KF gelangen die Schaltkontakte S6, S7, S8 in ihre Ausgangsposition. Hierdurch werden die A n-steuerspannungsstromkreise SKA4, SKA5 unterbrochen, was, gegebenenfalls nach Ablauf einer vorbestimmten, in der Steuerungseinrichtung SE hinterlegbaren Offenhaltezeit, eine Schließung der Schiebeflügel 2 durch die Antriebseinrichtung 5 bewirkt. Ferner wird der Verriegelungsstromkreis SKV geschlossen, wodurch die Schiebeflügel 2 nach Erreichen ihrer Geschlossenlage wieder verriegelbar sind.A switching contact S 6 , which is designed as an opener and can be actuated by the release relay KF, is arranged in the locking circuit SK V and interrupts the locking circuit SK V when the release relay KF is activated and thus causes the energization of the locking device VE to be canceled. Furthermore, the release relay KF can be used to actuate two switching contacts S 7 , S 8 , each arranged in the control voltage circuits SK A4 , SK A5 and designed as normally open contacts, which close the control voltage circuits SK A4 , SK A5 when the release relay KF is activated and thus via the control device SE trigger an opening of the sliding sash 2 by the drive device 5. After the activation of the release relay KF, the switch contacts S 6 , S 7 , S 8 come into their starting position. As a result, the A n control voltage circuits SK A4 , SK A5 are interrupted, which, if appropriate after a predetermined open time which can be stored in the control device SE, causes the sliding sash 2 to be closed by the drive device 5. Furthermore, the locking circuit SK V is closed, whereby the sliding sash 2 can be locked again after reaching its closed position.

Liste der ReferenzzeichenList of reference characters

11
Schiebetüranlagesliding door system
22
Schiebeflügelsliding panel
33
Festfeldfixed panel
44
DurchgangsbereichPassage area
55
Antriebseinrichtungdriving means
66
Programmschalterprogram switch
77
Sensorsensor
88th
FreischalteinrichtungDisconnection device
99
Betätigungseinrichtungactuator
1010
Fluchtrichtungescape direction
1111
BereichArea
1212
BereichArea
AKF A KF
Auslösesignaltrigger signal
E1 E 1
Eingangentrance
E2 E 2
Eingangentrance
E3 E 3
Eingangentrance
E4 E 4
Eingangentrance
E5 E 5
Eingangentrance
GNDGND
Massepotenzialground potential
KFKF
Freigaberelaisrelease relay
SESE
Steuerungseinrichtungcontrol device
SKV SK V
VerriegelungsstromkreisLocking circuit
SKA SK A
AnsteuerspannungsstromkreisAnsteuerspannungsstromkreis
SKA1 SK A1
TeilstromkreisPart Circuit
SKA2 SK A2
TeilstromkreisPart Circuit
SKA3 SK A3
TeilstromkreisPart Circuit
SKA4 SK A4
AnsteuerspannungsstromkreisAnsteuerspannungsstromkreis
SKA5 SK A5
AnsteuerspannungsstromkreisAnsteuerspannungsstromkreis
S1 S 1
Schaltkontaktswitching contact
S2 S 2
Schaltkontaktswitching contact
S3 S 3
Schaltkontaktswitching contact
S4 S 4
Schaltkontaktswitching contact
S5 S 5
Schaltkontaktswitching contact
S6 S 6
Schaltkontaktswitching contact
S7 S 7
Schaltkontaktswitching contact
S8 S 8
Schaltkontaktswitching contact
S9 S 9
Schaltkontaktswitching contact
S10 S 10
Schaltkontaktswitching contact
S11 S 11
Schaltkontaktswitching contact
S12 S 12
Schaltkontaktswitching contact
U1 U 1
Ansteuerspannungdriving voltage
U2 U 2
Versorgungsspannungsupply voltage
U3 U 3
Versorgungsspannungsupply voltage
U4 U 4
Ansteuerspannungdriving voltage
U5 U 5
Ansteuerspannungdriving voltage
VEVE
Verriegelungseinrichtunglocking device

Claims (8)

  1. Sliding door assembly (1) with at least one sliding leaf (2), that can be driven by a drive equipment (5) activated by a electronic control equipment,
    wherein the sliding door assembly (1) can be used in an escape and emergency route, in that the drive equipment (5) is implemented such that the sliding leaf (2) is opened in the presence of an emergency signal for enabling an escape route, and wherein the sliding door assembly (1) can be locked in at least one operational state by a locking equipment (VE),
    characterized in that
    the control equipment (SE) comprises at least one input (E1, E4, E5) for at least one activating voltage (U1, U4, U5), wherein the activating voltage (U1, U4, U5) can be connected by at least one activating voltage circuit (SKA, SKA4, SKA5) to the input (E1, E4, E5),
    wherein the activating voltage circuit (SKA, SKA4, SKA5) comprises at least one switch contact, wherein the locking equipment (VE) is arranged in a locking circuit (SKV) at which a power supply voltage (U2, U3) is present, wherein the locking circuit (SKV) can be interrupted by a release equipment (8), wherein the locking circuit (SKV) comprises at least one switch contact,
    wherein the release equipment (8) is present for unlocking the locking equipment (VE) and for opening the sliding leaf (2) in that the switch contact(s) of the locking circuit (SKV) and the switch contact (S1, S2, S11, S12) of the activating voltage circuit (SKA, SKA4, SKA5) can be actuated jointly by the release equipment (8), and wherein the release equipment (8) comprises an actuating equipment (9) that can be activated electrically and is provided with at least one input for an emergency signal and/or an actuating equipment (9) that can be actuated manually and is implemented as an emergency switch, and wherein a release relay (KF) which can be activated by a trigger signal (AKF) is provided with which a temporary release of the locking equipment (VE) as well as a temporary activation of at least one of the inputs (E4, E5) can be effected.
  2. Sliding door assembly according to Claim 1,
    characterized in that the release equipment (8) is implemented redundantly in that at least one component of the release equipment (8) is present at least twice, so that in the event of failure of one of these components, its function is taken over by another component of the same type.
  3. Sliding door assembly according to Claim 1,
    characterized in that the release equipment (8) is of single-fault-safe implementation, so that the function of the release equipment (8) is still ensured even when one component malfunctions.
  4. Sliding door assembly according to Claim 1,
    characterized in that the release equipment (8) is of self-monitoring implementation, in that a monitoring equipment is provided which monitors the functional capability of the release equipment (8).
  5. Sliding door assembly according to Claim 1,
    characterized in that the control equipment (SE) is of self-monitoring implementation, in that a monitoring equipment is provided which monitors the functional capability of the control equipment (SE).
  6. Sliding door assembly according to Claim 1,
    characterized in that the locking equipment (VE) can be operated according to the working current principle, i.e. that the locking equipment (VE) can be put into the locked state by the supply of electrical power.
  7. Sliding door assembly according to Claim 1,
    characterized in that the release equipment (8) comprises at least one visual and/or audible indicating equipment to indicate actuation of the release equipment (8).
  8. Sliding door assembly according to Claim 1,
    characterized in that the release equipment (8) comprises at least one signal output for the output of a signal indicating the actuation of the release equipment (8).
EP07107049.4A 2006-04-28 2007-04-26 Sliding door assembly Active EP1849951B2 (en)

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DE102006020372A DE102006020372B4 (en) 2006-04-28 2006-04-28 sliding door system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949453A1 (en) † 1999-09-06 2001-03-08 Geze Gmbh Automatic sliding door or window has bus device associated with running rail for sliding door or window panel for data and/or signal communication between electrical devices and between latter and electric drive

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PL1849951T3 (en) 2015-08-31
EP1849951B1 (en) 2015-03-11
EP1849951A3 (en) 2012-10-10
EP1849951A2 (en) 2007-10-31
DE102006020372A1 (en) 2007-10-31
PL1849951T5 (en) 2023-05-22
DE102006020372B4 (en) 2009-12-24
ES2532844T3 (en) 2015-04-01
ES2532844T5 (en) 2020-12-17

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