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EP1944446A2 - Device for closing windows or doors - Google Patents

Device for closing windows or doors Download PDF

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Publication number
EP1944446A2
EP1944446A2 EP08100053A EP08100053A EP1944446A2 EP 1944446 A2 EP1944446 A2 EP 1944446A2 EP 08100053 A EP08100053 A EP 08100053A EP 08100053 A EP08100053 A EP 08100053A EP 1944446 A2 EP1944446 A2 EP 1944446A2
Authority
EP
European Patent Office
Prior art keywords
frame
wing
tension element
pulling device
pulling
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
EP08100053A
Other languages
German (de)
French (fr)
Other versions
EP1944446B1 (en
EP1944446A3 (en
Inventor
Bernd Diekmann
Frank Nolte
Oliver Niemeyer
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.)
Schueco International KG
Original Assignee
Schueco International KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schueco International KG filed Critical Schueco International KG
Publication of EP1944446A2 publication Critical patent/EP1944446A2/en
Publication of EP1944446A3 publication Critical patent/EP1944446A3/en
Application granted granted Critical
Publication of EP1944446B1 publication Critical patent/EP1944446B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear
    • 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
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/654—Power or signal transmission by electrical cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Definitions

  • the present invention relates to a device for closing windows or doors.
  • the device comprises a tension element which is fixed on one side to a frame and on the opposite side to a pulling device, wherein the pulling device comprises a trigger mechanism, which causes the pulling device to pull on the tension element and thus via the tension element an open Wing moved to a closed position.
  • a tension element eliminates the need for a linkage that is relatively large and thus it can be minimized the space required by the traction device.
  • Such a pulling device can also be well integrated in a wing or a surrounding frame.
  • the tension element is guided by the frame to a deflection device and guided by the deflection device in a fold between the sash and frame or to the traction device arranged in the fold.
  • the pulling device can be flexibly fixed to the desired position, wherein the deflection device allows a corresponding change in direction of the tension element, so that the force must not necessarily be made by the pulling device in the direction of the closing direction of the wing.
  • the triggering mechanism preferably comprises a powered magnet which triggers actuation of the traction device upon interruption of the power supply.
  • a triggering proves itself especially in case of fire, since then the power supply is interrupted and an automatic closing of the wing is guaranteed.
  • the pulling device comprises a piston by means of which the tension element is movable into a retracted position.
  • a deflection roller may be provided on the piston and the tension element may be guided around the deflection roller in the manner of a pulley.
  • the pulling device on a gas spring by means of which the tension element is movable.
  • a gas spring can provide the necessary force for moving the tension element and the wing in a compact design.
  • a spring may be provided on the pulling device.
  • the tension element is preferably designed as a rope.
  • the arrangement of a chain or a belt is possible, with a rope allows a particularly compact design.
  • the release mechanism comprises a release lever, which is biased by a spring in a release position. This can be moved in triggering the release lever in the appropriate position.
  • the trigger mechanism may comprise a return mechanism, by means of which after triggering the trigger mechanism is reset to the original position. This reset mechanism can be done manually or automatically via a controller.
  • the traction device is integrated within a fold between the frame and sash and / or in the frame or sash.
  • the pulling device is not visible from the outside and therefore does not appear visually.
  • the traction device may have a housing which is fixed to the sash or the frame.
  • the deflecting element is fixed to the casement, which has at least two deflection rollers to the tension element of to guide the frame in one direction on or in the sash. Because the tension element can be moved in a corresponding groove within the frame or in the fold.
  • the pulling device is arranged on the sash or frame so that the piston moves in the vertical direction.
  • the usually longer side of a frame can be used to accommodate the pulling device.
  • the tension member may be spaced from a hinge axis fixed to the frame on a holder.
  • the wing can be designed as a turn-tilt window, so that a closing is obtained both in a rotated and in a tilted position of the window.
  • At least one locking element is provided between the window frame and the wing, which locks the wing on the window frame upon actuation of the trigger mechanism and closing the wing. Because according to another standard, the wing must not only be closed in the case of fire protection but also locked. This can preferably take place via latching of at least one bolt into a bolt receptacle, so that the triggering mechanism effects both closing and locking of the blade.
  • a device 1 for closing windows or doors is mounted between a frame 2 and a sash 3 in order to move the sash 3 to a closed position in the desired case.
  • the wing 3 is mounted on fitting parts 4 rotatably and / or tiltably mounted on the frame 2.
  • the wing 3 can be designed as a window, door, flap or other component to be opened.
  • the device comprises a tension element 5 in the form of a rope made of steel, which is fixed at one end 7 to a retaining element 6 on the frame 2. Of the holding element 6, the tension element 5 is guided to a deflection device 8, where one or more deflection rollers 9, the tension element 5 in the desired direction and level.
  • the deflection device 8 comprises a first guide roller 9 and a second guide roller 10, so that the tension element 5 is guided in the desired position in or on the sash.
  • the tension element 5 can be moved when opening the wing 3 in an extended position, wherein the tension element 5 at the wing 3 is held by the deflecting device 8 in a predetermined position under tension. From the deflection device 8, the tension element 5 is guided via a deflection roller 11 adjacent to a hinge axis 12 of the wing 3 to a pulling device 13.
  • the in the FIGS. 4 . 5 and 6 Traction device 13 shown comprises a housing 14 which is fixed to the sash 3.
  • the tension element 5 is guided by the deflection roller 11 to a further guide roller 15 and then fixed at one end 16 to the housing 14 or an associated component.
  • the guide roller 11 is fixed to a block 17 on the sash 3.
  • the guide roller 15, however, is freely movably mounted in the housing 14 below the tip of a movable piston 19 on a guide carriage 18, wherein the piston 19 is part of a gas spring 20.
  • the gas spring 20 is fixedly arranged with a rod via a nut 21.
  • the guide carriage 18 is biased by a coil spring 22, which surrounds the piston 19 and is supported in the housing 14, so that upon movement of the guide roller 15, the tension member 5 is held in a cocked position.
  • a triggering mechanism In order to automatically move the wing 3 to a closed position in a predetermined situation, for example in a fire at elevated temperatures, a triggering mechanism is provided.
  • This triggering mechanism comprises an energized magnet 23, which rests on an armature with a roller 24 on a receptacle on a lever 25.
  • the lever 25 is biased by a spring 26, whereby movement through the armature and the roller 24 is prevented. If the power supply to the magnet 23 is interrupted, the roller 24 moves into the magnet 23, the spring 26 presses the lever 25 due to the spring force in FIG. 6 to the right, so that the lever 25 is pivoted about the pivot point 30, whereby a trigger button 27 is actuated on the gas spring 20.
  • the gas spring 20 causes after triggering via the button 27 an immediate movement of the piston 19 due to existing in the gas spring 20 pressure differences and at least one balance valve down, causing the tension element 5 is pulled over the guide roller 15. Due to the deflection of the guide roller 15, a movement of the piston 19 is implemented so that the tension element 5 is moved at a double speed, so a Distance of the piston 19 causes a double pulling distance on the tension element 5. By pulling on the tension member 5, the wing 3 is automatically moved to a closed position.
  • the trigger mechanism After triggering the trigger mechanism can be moved by a reset mechanism back to its original position.
  • the control current is first switched on again at the magnet 23, so that the armature with the roller 24 is pressed down again.
  • a hand lever 31 which is rotatable about an axis 32
  • a return cable 30 is moved, which pivots a return lever 28 about an axis 29.
  • the reset lever 28 presses the lever 25 back to the original position, thereby biasing the spring 26.
  • the roller 24 on the anchor then snaps into a recess on the lever 25 and holds it in the original position. Then the trigger mechanism can be operated again.
  • FIGS. 7A to 7C different positions of the device during assembly are shown.
  • the pulling device 13 is mounted on the wing frame 3, wherein the tension element 5 is still held loose.
  • the deflecting device 8 is mounted at the desired position spaced from the pivot axis 12 of the wing to the wing 3.
  • the tension element 5 is fixed with its end to the frame, so that when the pulling device is triggered, the wing can be closed ( Fig. 7C ).
  • the pulling device 13 is intended to be triggered only in a specific application, for example in case of fire. Normally, the wing 3 can be easily opened and closed, wherein when opening the acting force of the piston 19 surrounding spring 22 must be overcome, but this is relatively low, since this holds only the tension element 5 on voltage and thus the movement of the wing 3 not impaired.
  • FIG. 8 the traction device 13 is shown with fitting parts in a mounting situation on a window.
  • the window comprises a rotary handle 40, which enables a locking and unlocking of the wing via push rods 41, 42 and 43.
  • the latch are formed so that when closing the wing latching takes place, so that the wing 3 is securely held on the frame 2.
  • a spring 45 is provided on a fitting part 44, which biases a locking element 46 in a locked position.
  • the locking element 46 can engage behind a latch receptacle 47.
  • the pulling device 13 is arranged so that the piston 19 is moved in the vertical direction. Because usually is adjacent to the hinge axis on the casement or the frame enough space to accommodate a traction device 13. It is of course also possible to arrange the traction device 13 in the horizontal direction, for example, in the upper area on the casement or on the frame.
  • the tension element 5 is fixed on one side to a frame or on a sash and on the opposite side, the pulling device is arranged.
  • the pulling device 13 it is optionally possible to arrange the pulling device 13 on the frame or on the casement, depending on which frame a better installation is possible.
  • the force is introduced into the tension element 5 via a gas pressure spring 20 as energy storage. It is of course possible to use other mechanical means, such as springs, gas cartridges or other components for the sudden application of force after appropriate tripping.
  • the triggering mechanism may be operated by a controller or other elements instead of by a magnet 23.
  • a controller can also be the resetting of the trigger mechanism via a corresponding control of a reset drive.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A cord (5) guided by a deflection device (9) e.g. a roller, is fastened at one end to the frame (2). At the other end, it is fastened to a pulling device with a release mechanism. When this is operated, it pulls the cord, hence closing the open door or window (3). The cord passes from the frame (2) to the roller and into a channel between the e.g. window and frame, or to the pulling device in the channel. The release mechanism is based on electromagnets; when the current is interrupted the pulling device operates.

Description

Die vorliegende Erfindung betrifft eine Vorrichtung zum Schließen von Fenstern oder Türen.The present invention relates to a device for closing windows or doors.

Es sind Türen bekannt, die als Brandschutz- und Rauchschutztüren nach der DIN 4102 Teil 18 mit einer Vorrichtung ausgestattet sein müssen, die den Türflügel im Brandfall aus seiner Offenstellung in die Geschlossenstellung überführt um die Sauerstoffzufuhr zum Brandherd zu unterbinden und den Brandherd lokal abzuschotten und damit Fluchtwege zu sichern. Ferner sind Lüftungsklappen bekannt, die ebenfalls im Brandfall selbstständig geschlossen werden müssen. Die vorbekannten Schließvorrichtungen sind meist außen im oberen horizontalen Bereich von Blend- und Flügelrahmen montiert und mechanisch über ein Gestänge mit dem Flügel gekoppelt. Dies führt zu einem vergleichsweise großen Aufbau, was optisch eine Beeinträchtigung darstellt.There are known doors that must be equipped as fire protection and smoke protection doors according to DIN 4102 Part 18 with a device that transfers the door in case of fire from its open position to the closed position to prevent the oxygen supply to the fire and foreclose the fire locally and thus Secure escape routes. Furthermore, ventilation flaps are known, which must also be closed automatically in case of fire. The known locking devices are usually mounted outside in the upper horizontal region of the glare and sash and mechanically coupled via a linkage to the wing. This leads to a comparatively large structure, which represents a visual impairment.

Es ist daher Aufgabe der vorliegenden Erfindung eine Vorrichtung zum Schließen von Fenstern oder Türen zu schaffen, die einen kompakten Aufbau ermöglicht und ein einfaches Schließen eines Flügels gewährleistet.It is therefore an object of the present invention to provide a device for closing windows or doors, which allows a compact structure and ensures easy closing of a wing.

Diese Aufgabe wird mit einer Vorrichtung mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a device having the features of claim 1.

Erfindungsgemäß umfasst die Vorrichtung ein Zugelement, das an einer Seite an einem Rahmen und an der gegenüberliegenden Seite an einer Zugvorrichtung festgelegt ist, wobei die Zugvorrichtung einen Auslösemechanismus umfasst, der bei Betätigung die Zugvorrichtung veranlasst an dem Zugelement zu ziehen und damit über das Zugelement einen geöffneten Flügel in eine geschlossene Position bewegt. Durch den Einsatz eines Zugelementes entfällt die Notwendigkeit eines Gestänges, das vergleichsweise groß aufgebaut ist und es kann somit der Raumbedarf der Zugvorrichtung minimiert werden. Eine solche Zugvorrichtung lässt sich auch gut in einen Flügel oder einen umgebenen Rahmen integrieren.According to the invention, the device comprises a tension element which is fixed on one side to a frame and on the opposite side to a pulling device, wherein the pulling device comprises a trigger mechanism, which causes the pulling device to pull on the tension element and thus via the tension element an open Wing moved to a closed position. By using a tension element eliminates the need for a linkage that is relatively large and thus it can be minimized the space required by the traction device. Such a pulling device can also be well integrated in a wing or a surrounding frame.

Gemäß einer bevorzugten Ausgestaltung der Erfindung ist das Zugelement von dem Rahmen zu einer Umlenkeinrichtung geführt und von der Umlenkeinrichtung in einem Falz zwischen Flügel und Blendrahmen oder zu der im Falz angeordneten Zugvorrichtung geführt. Durch die Umlenkeinrichtung kann die Zugvorrichtung flexibel an der gewünschten Position festgelegt werden, wobei die Umlenkeinrichtung eine entsprechende Richtungsänderung des Zugelementes ermöglicht, so dass die Krafteinleitung durch die Zugvorrichtung nicht notwendigerweise in Richtung der Schließrichtung des Flügels erfolgen muss.According to a preferred embodiment of the invention, the tension element is guided by the frame to a deflection device and guided by the deflection device in a fold between the sash and frame or to the traction device arranged in the fold. By the deflection, the pulling device can be flexibly fixed to the desired position, wherein the deflection device allows a corresponding change in direction of the tension element, so that the force must not necessarily be made by the pulling device in the direction of the closing direction of the wing.

Der Auslösemechanismus umfasst vorzugsweise einen bestromten Magneten, der bei Unterbrechung der Stromversorgung eine Betätigung der Zugvorrichtung auslöst. Eine solche Auslösung bewährt sich insbesondere im Brandfall, da dann die Stromversorgung unterbrochen wird und ein automatisches Schließen des Flügels gewährleistet wird. Es ist natürlich auch möglich, den Auslösemechanismus über eine Steuerung auszulösen, die beispielsweise im Falle eines Sturms, Regen oder anderer Umgebungsbedingungen für ein automatisches Schließen des Fensters oder der Tür sorgt.The triggering mechanism preferably comprises a powered magnet which triggers actuation of the traction device upon interruption of the power supply. Such a triggering proves itself especially in case of fire, since then the power supply is interrupted and an automatic closing of the wing is guaranteed. Of course, it is also possible to trigger the triggering mechanism via a controller which, for example, automatically closes the window or door in the event of a storm, rain or other environmental conditions.

Gemäß einer weiteren Ausgestaltung der Erfindung umfasst die Zugvorrichtung einen Kolben, mittels dem das Zugelement in eine eingezogene Position bewegbar ist. Dabei kann an dem Kolben eine Umlenkrolle vorgesehen sein und das Zugelement um die Umlenkrolle nach Art eines Flaschenzuges geführt sein. Dadurch lässt sich bei einem geringen Verfahrweg des Kolbens das Zugelement um die jeweils doppelte Streckenlänge ziehen. Auch eine mehrfache Umlenkung nach Art eines Flaschenzuges ist möglich, so dass der Kolben nur geringfügig bewegt werden muss, während das Zugelement ein Vielfaches der Wegstrecke zurücklegt. Das Zugelement kann dabei mit einem Ende an einem Gehäuse der Zugvorrichtung festgelegt sein.According to a further embodiment of the invention, the pulling device comprises a piston by means of which the tension element is movable into a retracted position. In this case, a deflection roller may be provided on the piston and the tension element may be guided around the deflection roller in the manner of a pulley. As a result, with a small travel of the piston, the tension element around the respective pull double track length. A multiple deflection in the manner of a pulley is possible, so that the piston has to be moved only slightly, while the tension element travels a multiple of the distance. The tension element can be fixed with one end to a housing of the pulling device.

In einer vorteilhaften Ausgestaltung weist die Zugvorrichtung eine Gasdruckfeder auf, mittels der das Zugelement bewegbar ist. Eine solche Gasdruckfeder kann bei kompaktem Aufbau die notwendige Kraft zum Bewegen des Zugelementes und des Flügels bereitstellen.In an advantageous embodiment, the pulling device on a gas spring, by means of which the tension element is movable. Such a gas spring can provide the necessary force for moving the tension element and the wing in a compact design.

Damit das Zugelement auch beim normalen Öffnen und Schließen des Flügels gespannt ist, kann eine Feder an der Zugvorrichtung vorgesehen sein.Thus, the tension element is stretched during normal opening and closing of the wing, a spring may be provided on the pulling device.

Das Zugelement ist vorzugsweise als Seil ausgebildet. Auch die Anordnung einer Kette oder eines Bandes ist möglich, wobei ein Seil einen besonders kompakten Aufbau ermöglicht.The tension element is preferably designed as a rope. The arrangement of a chain or a belt is possible, with a rope allows a particularly compact design.

In einer weiteren Ausgestaltung der Erfindung umfasst der Auslösemechanismus einen Auslösehebel, der über eine Feder in eine Auslöseposition vorgespannt ist. Dadurch kann beim Auslösen der Auslösehebel in die entsprechende Position bewegt werden. Zudem kann der Auslösemechanismus eine Rückstellmechanik aufweisen, mittels dem nach einem Auslösen der Auslösemechanismus in die ursprüngliche Position zurücksetzbar ist. Diese Rückstellmechanik kann manuell oder automatisch über eine Steuerung erfolgen.In a further embodiment of the invention, the release mechanism comprises a release lever, which is biased by a spring in a release position. This can be moved in triggering the release lever in the appropriate position. In addition, the trigger mechanism may comprise a return mechanism, by means of which after triggering the trigger mechanism is reset to the original position. This reset mechanism can be done manually or automatically via a controller.

Vorzugsweise ist die Zugvorrichtung innerhalb eines Falz zwischen Blendrahmen und Flügel und/oder in dem Blendrahmen oder Flügelrahmen integriert. Dadurch ist die Zugvorrichtung von außen nicht sichtbar und tritt daher optisch nicht in Erscheinung. Die Zugvorrichtung kann dabei ein Gehäuse aufweisen, das an dem Flügelrahmen oder dem Blendrahmen festgelegt ist.Preferably, the traction device is integrated within a fold between the frame and sash and / or in the frame or sash. As a result, the pulling device is not visible from the outside and therefore does not appear visually. The traction device may have a housing which is fixed to the sash or the frame.

In einer vorteilhaften Ausgestaltung ist das Umlenkelement an dem Flügelrahmen festgelegt, das mindestens zwei Umlenkrollen aufweist, um das Zugelement von dem Rahmen in eine Richtung an oder in dem Flügelrahmen zu führen. Denn das Zugelement kann in einer entsprechenden Nut innerhalb des Rahmens oder in dem Falz bewegt werden.In an advantageous embodiment, the deflecting element is fixed to the casement, which has at least two deflection rollers to the tension element of to guide the frame in one direction on or in the sash. Because the tension element can be moved in a corresponding groove within the frame or in the fold.

Vorzugsweise ist die Zugvorrichtung an dem Flügelrahmen oder Blendrahmen so angeordnet, dass der Kolben sich in vertikale Richtung bewegt. Dadurch kann die meist längere Seite eines Rahmens zur Unterbringung der Zugvorrichtung verwendet werden.Preferably, the pulling device is arranged on the sash or frame so that the piston moves in the vertical direction. As a result, the usually longer side of a frame can be used to accommodate the pulling device.

Um günstige Hebelverhältnisse zu erhalten, kann das Zugelement beabstandet von einer Scharnierachse an dem Blendrahmen an einem Halter festgelegt sein. Der Flügel kann dabei als Dreh-Kipp-Fenster ausgebildet sein, so dass ein Schließen sowohl in einer gedrehten als auch in einer gekippten Stellung des Fensters erhalten wird.In order to obtain favorable leverage ratios, the tension member may be spaced from a hinge axis fixed to the frame on a holder. The wing can be designed as a turn-tilt window, so that a closing is obtained both in a rotated and in a tilted position of the window.

Gemäß einer weiteren Ausgestaltung der Erfindung ist zwischen dem Blendrahmen und dem Flügel mindestens ein Riegelelement vorgesehen, das bei Betätigung des Auslösemechanismus und Schließen des Flügels den Flügel an dem Blendrahmen verriegelt. Denn nach einer weiteren Norm muss im Brandschutzfall der Flügel nicht nur geschlossen sondern auch verriegelt werden. Dies kann vorzugsweise über ein Einrasten mindestens eines Riegels in eine Riegelaufnahme erfolgen, so dass der Auslösemechanismus sowohl ein Schließen als auch ein Verriegeln des Flügels bewirkt.According to a further embodiment of the invention, at least one locking element is provided between the window frame and the wing, which locks the wing on the window frame upon actuation of the trigger mechanism and closing the wing. Because according to another standard, the wing must not only be closed in the case of fire protection but also locked. This can preferably take place via latching of at least one bolt into a bolt receptacle, so that the triggering mechanism effects both closing and locking of the blade.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispieles mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1
eine perspektivische Ansicht einer erfindungsgemäßem Vorrichtung zum Schließen von Fenstern oder Türen in der eingebauten Position;
Figur 2
eine Draufsicht auf die Vorrichtung bei geschlossenem Flügel;
Figur 3
eine Draufsicht auf die Vorrichtung bei geöffnetem Flügel;
Figur 4
eine perspektivische Ansicht der Vorrichtung ohne umgebenden Rahmen;
Figur 5
eine geschnittene Seitenansicht der Zugvorrichtung;
Figur 6
eine Detailansicht der Zugvorrichtung;
Figuren 7A bis 7C
perspektivische Ansichten der Vorrichtung bei der Montage, und
Figur 8
eine Explosionsdarstellung der Vorrichtung mit Beschlagsteilen eines Fensters oder eine Tür.
The invention will be explained in more detail using an exemplary embodiment with reference to the accompanying drawings. Show it:
FIG. 1
a perspective view of an inventive device for closing windows or doors in the installed position;
FIG. 2
a plan view of the device with the wing closed;
FIG. 3
a plan view of the device with the wing open;
FIG. 4
a perspective view of the device without surrounding frame;
FIG. 5
a sectional side view of the pulling device;
FIG. 6
a detailed view of the pulling device;
FIGS. 7A to 7C
perspective views of the device during assembly, and
FIG. 8
an exploded view of the device with fitting parts of a window or a door.

Eine Vorrichtung 1 zum Schließen von Fenstern oder Türen ist zwischen einem Blendrahmen 2 und einem Flügelrahmen 3 montiert, um in dem gewünschten Fall den Flügel 3 in eine geschlossene Position zu bewegen. Der Flügel 3 ist dabei über Beschlagsteile 4 drehbar und/oder kippbar an dem Blendrahmen 2 gelagert. Der Flügel 3 kann dabei als Fenster, Tür, Klappe oder sonstiges zu öffnendes Bauteil ausgebildet sein.A device 1 for closing windows or doors is mounted between a frame 2 and a sash 3 in order to move the sash 3 to a closed position in the desired case. The wing 3 is mounted on fitting parts 4 rotatably and / or tiltably mounted on the frame 2. The wing 3 can be designed as a window, door, flap or other component to be opened.

Die Vorrichtung umfasst ein Zugelement 5 in Form eines Seiles aus Stahl, das an einem Ende 7 an einem Halteelement 6 an dem Blendrahmen 2 festgelegt ist. Von dem Halteelement 6 ist das Zugelement 5 zu einer Umlenkeinrichtung 8 geführt, wo ein oder mehrere Umlenkrollen 9 das Zugelement 5 in die gewünschte Richtung und Ebene führen. Um neben einer Richtungsänderung des Zugelementes 5 in horizontale Richtung auch eine Richtungsänderung in vertikale Richtung vorzunehmen, umfasst die Umlenkeinrichtung 8 eine erste Umlenkrolle 9 und eine zweite Umlenkrolle 10, so dass das Zugelement 5 in die gewünschte Position in oder an dem Flügelrahmen geführt ist.The device comprises a tension element 5 in the form of a rope made of steel, which is fixed at one end 7 to a retaining element 6 on the frame 2. Of the holding element 6, the tension element 5 is guided to a deflection device 8, where one or more deflection rollers 9, the tension element 5 in the desired direction and level. In order to make a change of direction in vertical direction in addition to a change in direction of the tension element 5 in the horizontal direction, the deflection device 8 comprises a first guide roller 9 and a second guide roller 10, so that the tension element 5 is guided in the desired position in or on the sash.

Wie in den Figuren 2 und 3 zu sehen ist, kann das Zugelement 5 beim Öffnen des Flügels 3 in eine ausgezogene Position bewegt werden, wobei das Zugelement 5 an dem Flügel 3 durch die Umlenkeinrichtung 8 in einer vorbestimmten Position unter Spannung gehalten ist. Von der Umlenkeinrichtung 8 wird das Zugelement 5 über eine Umlenkrolle 11 benachbart zu einer Scharnierachse 12 des Flügels 3 zu einer Zugvorrichtung 13 geführt.As in the FIGS. 2 and 3 can be seen, the tension element 5 can be moved when opening the wing 3 in an extended position, wherein the tension element 5 at the wing 3 is held by the deflecting device 8 in a predetermined position under tension. From the deflection device 8, the tension element 5 is guided via a deflection roller 11 adjacent to a hinge axis 12 of the wing 3 to a pulling device 13.

Die in den Figuren 4, 5 und 6 dargestellte Zugvorrichtung 13 umfasst ein Gehäuse 14, das an dem Flügelrahmen 3 festlegbar ist. In dem Gehäuse 14 ist das Zugelement 5 von der Umlenkrolle 11 zu einer weiteren Umlenkrolle 15 geführt und dann an einem Ende 16 an dem Gehäuse 14 oder einem damit verbundenen Bauteil festgelegt. Auch die Umlenkrolle 11 ist an einem Block 17 an dem Flügelrahmen 3 fixiert. Die Umlenkrolle 15 ist hingegen frei beweglich im Gehäuse 14 unterhalb der Spitze eines bewegbaren Kolbens 19 an einem Führungsschlitten 18 gelagert, wobei der Kolben 19 Bestandteil einer Gasdruckfeder 20 ist. Die Gasdruckfeder 20 ist mit einer Stange über eine Mutter 21 ortsfest angeordnet. Der Führungsschlitten 18 ist über eine Spiralfeder 22 vorgespannt, die den Kolben 19 umschließt und sich im Gehäuse 14 abstützt, so dass bei einer Bewegung der Umlenkrolle 15 das Zugelement 5 in einer gespannten Position gehalten wird.The in the FIGS. 4 . 5 and 6 Traction device 13 shown comprises a housing 14 which is fixed to the sash 3. In the housing 14, the tension element 5 is guided by the deflection roller 11 to a further guide roller 15 and then fixed at one end 16 to the housing 14 or an associated component. Also, the guide roller 11 is fixed to a block 17 on the sash 3. The guide roller 15, however, is freely movably mounted in the housing 14 below the tip of a movable piston 19 on a guide carriage 18, wherein the piston 19 is part of a gas spring 20. The gas spring 20 is fixedly arranged with a rod via a nut 21. The guide carriage 18 is biased by a coil spring 22, which surrounds the piston 19 and is supported in the housing 14, so that upon movement of the guide roller 15, the tension member 5 is held in a cocked position.

Um in einer vorbestimmten Situation, beispielsweise in einem Brandfall bei erhöhten Temperaturen, den Flügel 3 automatisch in eine geschlossene Position zu bewegen, ist ein Auslösemechanismus vorgesehen. Dieser Auslösemechanismus umfasst einen bestromten Magneten 23, der über einen Anker mit einer Rolle 24 an einer Aufnahme an einem Hebel 25 anliegt. Der Hebel 25 ist über eine Feder 26 vorgespannt, wobei eine Bewegung durch den Anker und die Rolle 24 verhindert wird. Wird die Stromversorgung an dem Magneten 23 unterbrochen, fährt die Rolle 24 in den Magneten 23 die Feder 26 drückt den Hebel 25 aufgrund der Federkraft in Figur 6 nach rechts, so dass der Hebel 25 um den Drehpunkt 30 verschwenkt, wodurch ein Auslöseknopf 27 an der Gasdruckfeder 20 betätigt wird. Die Gasdruckfeder 20 bewirkt nach Auslösung über den Knopf 27 eine sofortige Bewegung des Kolbens 19 aufgrund von in der Gasdruckfeder 20 vorhandenen Druckdifferenzen und mindestens einem Ausgleichsventil nach unten, wodurch das Zugelement 5 über die Umlenkrolle 15 gezogen wird. Aufgrund der Umlenkung an der Umlenkrolle 15 wird eine Bewegung des Kolbens 19 so umgesetzt, dass das Zugelement 5 mit einer doppelten Geschwindigkeit bewegt wird, also eine Wegstrecke des Kolbens 19 eine doppelte Zugstrecke an dem Zugelement 5 bewirkt. Durch Ziehen an dem Zugelement 5 wird der Flügel 3 automatisch in eine geschlossene Position bewegt.In order to automatically move the wing 3 to a closed position in a predetermined situation, for example in a fire at elevated temperatures, a triggering mechanism is provided. This triggering mechanism comprises an energized magnet 23, which rests on an armature with a roller 24 on a receptacle on a lever 25. The lever 25 is biased by a spring 26, whereby movement through the armature and the roller 24 is prevented. If the power supply to the magnet 23 is interrupted, the roller 24 moves into the magnet 23, the spring 26 presses the lever 25 due to the spring force in FIG. 6 to the right, so that the lever 25 is pivoted about the pivot point 30, whereby a trigger button 27 is actuated on the gas spring 20. The gas spring 20 causes after triggering via the button 27 an immediate movement of the piston 19 due to existing in the gas spring 20 pressure differences and at least one balance valve down, causing the tension element 5 is pulled over the guide roller 15. Due to the deflection of the guide roller 15, a movement of the piston 19 is implemented so that the tension element 5 is moved at a double speed, so a Distance of the piston 19 causes a double pulling distance on the tension element 5. By pulling on the tension member 5, the wing 3 is automatically moved to a closed position.

Nach erfolgter Auslösung kann der Auslösemechanismus durch eine Rückstellmechanik wieder in die ursprüngliche Position bewegt werden. Hierfür wird zunächst an dem Magneten 23 der Steuerstrom wieder eingeschaltet, so dass der Anker mit der Rolle 24 wieder nach unten gedrückt wird. Dann wird über einen Handhebel 31, der um eine Achse 32 drehbar ist, ein Rückstellseil 30 bewegt, das einen Rückstellhebel 28 um eine Achse 29 verschwenkt. Der Rückstellhebel 28 drückt dabei den Hebel 25 wieder in die ursprüngliche Position und spannt dabei die Feder 26. Die Rolle 24 an dem Anker rastet dann in eine Aussparung an dem Hebel 25 ein und hält diesen in der ursprünglichen Position. Dann kann der Auslösemechanismus von neuem betätigt werden.After triggering the trigger mechanism can be moved by a reset mechanism back to its original position. For this purpose, the control current is first switched on again at the magnet 23, so that the armature with the roller 24 is pressed down again. Then, via a hand lever 31, which is rotatable about an axis 32, a return cable 30 is moved, which pivots a return lever 28 about an axis 29. The reset lever 28 presses the lever 25 back to the original position, thereby biasing the spring 26. The roller 24 on the anchor then snaps into a recess on the lever 25 and holds it in the original position. Then the trigger mechanism can be operated again.

In den Figuren 7A bis 7C sind unterschiedliche Positionen der Vorrichtung bei der Montage gezeigt. Zunächst wird die Zugvorrichtung 13 an dem Flügelrahmen 3 montiert, wobei das Zugelement 5 noch lose gehalten ist. Anschließend wird die Umlenkeinrichtung 8 an der gewünschten Position beabstandet von der Schwenkachse 12 des Flügels an dem Flügel 3 montiert.In the FIGS. 7A to 7C different positions of the device during assembly are shown. First, the pulling device 13 is mounted on the wing frame 3, wherein the tension element 5 is still held loose. Subsequently, the deflecting device 8 is mounted at the desired position spaced from the pivot axis 12 of the wing to the wing 3.

Wie in Figur 7B gezeigt wird, können dann die Beschlagsteile 4 zum Bewegen des Flügels 3 montiert werden.As in FIG. 7B is shown, then the fitting parts 4 are mounted to move the wing 3.

Anschließend wird das Zugelement 5 mit seinem Ende an dem Blendrahmen festgelegt, so dass bei Auslösen der Zugvorrichtung der Flügel geschlossen werden kann (Fig. 7C).Subsequently, the tension element 5 is fixed with its end to the frame, so that when the pulling device is triggered, the wing can be closed ( Fig. 7C ).

Die Zugvorrichtung 13 soll dabei nur in einem bestimmten Einsatzfall, beispielsweise im Brandfall ausgelöst werden. Im Normalfall kann der Flügel 3 problemlos geöffnet und geschlossen werden, wobei beim Öffnen die wirkende Kraft der den Kolben 19 umgebenden Feder 22 überwunden werden muss, die jedoch vergleichsweise gering ist, da diese nur das Zugelement 5 auf Spannung hält und insofern die Bewegung des Flügels 3 nicht beeinträchtigt.The pulling device 13 is intended to be triggered only in a specific application, for example in case of fire. Normally, the wing 3 can be easily opened and closed, wherein when opening the acting force of the piston 19 surrounding spring 22 must be overcome, but this is relatively low, since this holds only the tension element 5 on voltage and thus the movement of the wing 3 not impaired.

In Figur 8 ist die Zugvorrichtung 13 mit Beschlagsteilen in einer Einbausituation an einem Fenster dargestellt. Das Fenster umfasst einen Drehgriff 40, der über Schubstangen 41, 42 und 43 eine Verriegelung und Entriegelung des Flügels ermöglicht. Dabei sind die Riegel so ausgebildet, dass bei einem Schließen des Flügels ein Verrasten stattfindet, so dass der Flügel 3 an dem Blendrahmen 2 sicher gehalten ist. Hierfür ist an einem Beschlagsteil 44 eine Feder 45 vorgesehen, die ein Riegelelement 46 in eine verriegelte Position vorspannt. Das Riegelelement 46 kann dabei eine Riegelaufnahme 47 hintergreifen. Durch Einsatz mehrerer verrastbarer Riegelelemente an einem Flügel kann gewährleistet werden, dass beim Schließen des Flügels dieser auch verriegelt wird, so dass das Fenster oder die Tür als Brandschutzausführung zugelassen werden kann.In FIG. 8 the traction device 13 is shown with fitting parts in a mounting situation on a window. The window comprises a rotary handle 40, which enables a locking and unlocking of the wing via push rods 41, 42 and 43. In this case, the latch are formed so that when closing the wing latching takes place, so that the wing 3 is securely held on the frame 2. For this purpose, a spring 45 is provided on a fitting part 44, which biases a locking element 46 in a locked position. The locking element 46 can engage behind a latch receptacle 47. By using a plurality of latchable locking elements on a wing can be ensured that when you close the wing this is also locked, so that the window or door can be approved as fire protection execution.

In dem dargestellten Ausführungsbeispiel ist die Zugvorrichtung 13 so angeordnet, dass der Kolben 19 in vertikale Richtung bewegt wird. Denn meist ist benachbart zu der Scharnierachse an dem Flügelrahmen oder dem Blendrahmen ausreichend Platz zur Aufnahme einer Zugvorrichtung 13. Es ist natürlich auch möglich, die Zugvorrichtung 13 in horizontale Richtung anzuordnen beispielsweise im oberen Bereich am Flügelrahmen oder am Blendrahmen.In the illustrated embodiment, the pulling device 13 is arranged so that the piston 19 is moved in the vertical direction. Because usually is adjacent to the hinge axis on the casement or the frame enough space to accommodate a traction device 13. It is of course also possible to arrange the traction device 13 in the horizontal direction, for example, in the upper area on the casement or on the frame.

Zum automatischen Schließen des Flügels in einer vorbestimmten Situation ist es notwendig, dass das Zugelement 5 an einer Seite an einem Blendrahmen oder an einem Flügelrahmen fixiert ist und an der gegenüberliegenden Seite die Zugvorrichtung angeordnet ist. Es ist natürlich wahlweise möglich die Zugvorrichtung 13 am Blendrahmen oder am Flügelrahmen anzuordnen, je nachdem an welchem Rahmen ein besserer Einbau möglich ist.For automatically closing the wing in a predetermined situation, it is necessary that the tension element 5 is fixed on one side to a frame or on a sash and on the opposite side, the pulling device is arranged. Of course, it is optionally possible to arrange the pulling device 13 on the frame or on the casement, depending on which frame a better installation is possible.

In dem dargestellten Ausführungsbeispiel erfolgt die Krafteinleitung in das Zugelement 5 über eine Gasdruckfeder 20 als Kraftspeicher. Es ist natürlich möglich, andere mechanische Mittel einzusetzen, beispielsweise Federn, Gaspatronen oder andere Bauteile zur plötzlichen Krafteinleitung nach entsprechender Auslösung.In the illustrated embodiment, the force is introduced into the tension element 5 via a gas pressure spring 20 as energy storage. It is of course possible to use other mechanical means, such as springs, gas cartridges or other components for the sudden application of force after appropriate tripping.

Ferner kann der Auslösemechanismus statt durch einen Magneten 23 durch eine Steuerung oder andere Elemente betätigt werden. Beim Einsatz einer Steuerung kann auch das Rückstellen des Auslösemechanismus über eine entsprechende Steuerung eines Rückstellantriebes erfolgen.Further, the triggering mechanism may be operated by a controller or other elements instead of by a magnet 23. When using a controller can also be the resetting of the trigger mechanism via a corresponding control of a reset drive.

Claims (21)

Vorrichtung zum Schließen von Fenstern oder Türen, insbesondere im Brandfall, mit einem über mindestens eine Umlenkrolle (9, 10, 11) geführtes Zugelement (5), das an einer Seite an einem Rahmen (2) und an der gegenüberliegenden Seite an einer Zugvorrichtung (13) festgelegt ist, wobei die Zugvorrichtung (13) einen Auslösermechanismus (20, 23, 25) umfasst, der bei Betätigung die Zugvorrichtung (13) veranlasst an dem Zugelement (5) zu ziehen und damit über das Zugelement (5) einen geöffneten Flügel (3) in eine geschlossene Position bewegt.Device for closing windows or doors, in particular in the event of fire, with a tension element (5) guided via at least one deflection roller (9, 10, 11), which is fastened on one side to a frame (2) and on the opposite side to a pulling device ( 13), wherein the traction device (13) comprises a trigger mechanism (20, 23, 25) which, when actuated, causes the traction device (13) to pull on the traction element (5) and thus via the traction element (5) an open wing (3) moved to a closed position. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Zugelement (5) von dem Rahmen (2) zu einer Umlenkeinrichtung (8) geführt ist und von der Umlenkeinrichtung (8) in einem Falz zwischen Flügel (3) und Rahmen (2) oder zu der im Falz angeordneten Zugvorrichtung (13) geführt ist.Apparatus according to claim 1, characterized in that the tension element (5) of the frame (2) is guided to a deflecting device (8) and of the deflecting device (8) in a fold between the wing (3) and frame (2) or to the folding device arranged in the fold (13) is guided. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Auslösemechanismus einen bestromten Magneten (23) umfasst, der bei Unterbrechung der Stromversorgung eine Betätigung der Zugvorrichtung (13) auslöst.Apparatus according to claim 1 or 2, characterized in that the triggering mechanism comprises an energized magnet (23) which triggers an actuation of the pulling device (13) when the power supply is interrupted. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Zugvorrichtung (13) einen Kolben (19) umfasst, mittels dem das Zugelement (5) in eine eingezogene Position bewegbar ist.Device according to one of claims 1 to 3, characterized in that the pulling device (13) comprises a piston (19) by means of which the tension element (5) is movable into a retracted position. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass an dem Kolben (19) eine Umlenkrolle (15) vorgesehen ist und das Zugelement (5) um die Umlenkrolle (14) nach Art eines Flaschenzuges geführt ist.Apparatus according to claim 4, characterized in that on the piston (19) a deflection roller (15) is provided and the tension element (5) is guided around the deflection roller (14) in the manner of a pulley. Vorrichtung nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass das Zugelement (5) mit einem Ende (35) an einem Gehäuse der Zugvorrichtung (13) festgelegt ist.Apparatus according to claim 4 or 5, characterized in that the tension element (5) is fixed with one end (35) on a housing of the pulling device (13). Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Zugvorrichtung (13) eine Gasdruckfeder (20) aufweist, mittels der das Zugelement (5) bewegbar ist.Device according to one of claims 1 to 6, characterized in that the pulling device (13) comprises a gas pressure spring (20) by means of which the tension element (5) is movable. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Zugvorrichtung (13) eine Feder (22) umfasst, um beim Öffnen und Schließen des Flügels (3) das Zugelement (5) unter Spannung zu halten.Device according to one of claims 1 to 7, characterized in that the pulling device (13) comprises a spring (22) in order to keep the tension element (5) under tension when the wing (3) is opened and closed. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Zugelement (5) als Seil ausgebildet ist.Device according to one of claims 1 to 8, characterized in that the tension element (5) is designed as a rope. Vorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Auslösemechanismus einen Auslösehebel (5) umfasst, der über eine Feder (26) in eine Auslöseposition vorgespannt ist.Device according to one of claims 1 to 9, characterized in that the triggering mechanism comprises a trigger lever (5) which is biased by a spring (26) in a release position. Vorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der Auslösemechanismus eine Rückstellmechanik aufweist, mittels dem nach einer Auslösung der Auslösemechanismus in die ursprüngliche Position zurücksetzbar ist.Device according to one of claims 1 to 10, characterized in that the triggering mechanism comprises a return mechanism, by means of which after triggering of the trigger mechanism can be reset to the original position. Vorrichtung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass die Zugvorrichtung (13) innerhalb eines Falz zwischen Blendrahmen (2) und Flügel (3) und/oder in dem Blendrahmen oder Flügelrahmen integriert ist.Device according to one of claims 1 to 11, characterized in that the pulling device (13) is integrated within a fold between the frame (2) and wing (3) and / or in the frame or sash. Vorrichtung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass die Zugvorrichtung (13) ein Gehäuse (14) aufweist, das an dem Flügelrahmen festgelegt ist.Device according to one of claims 1 to 12, characterized in that the pulling device (13) has a housing (14) which is fixed to the sash frame. Vorrichtung nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, dass ein Umlenkelement (8) an dem Flügelrahmen festgelegt ist, das mindestens zwei Umlenkrollen (9, 10) aufweist, und das Zugelement (5) von dem Rahmen in eine Richtung an oder in dem Flügelrahmen zu führen.Device according to one of claims 1 to 13, characterized in that a deflecting element (8) is fixed to the casement, which has at least two deflecting rollers (9, 10), and the tension element (5) of the frame in a direction on or in to guide the sash. Vorrichtung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die Zugvorrichtung (13) an dem Flügelrahmen oder Blendrahmen so angeordnet ist, dass der Kolben (19) in vertikale Richtung bewegbar ist.Device according to one of claims 1 to 14, characterized in that the pulling device (13) on the casement or frame is arranged so that the piston (19) is movable in the vertical direction. Vorrichtung nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, dass die Zugvorrichtung (13) an dem Flügelrahmen oder Blendrahmen so angeordnet ist, dass der Kolben (19) in horizontale Richtung bewegbar ist.Device according to one of claims 1 to 14, characterized in that the pulling device (13) on the casement or frame is arranged so that the piston (19) is movable in the horizontal direction. Vorrichtung nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, dass das Zugelement (5) beabstandet von einer Scharnierachse (12) an dem Blendrahmen (2) an einem Halter (6) festgelegt ist.Device according to one of claims 1 to 16, characterized in that the tension element (5) spaced from a hinge axis (12) on the frame (2) is fixed to a holder (6). Vorrichtung nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, dass der Flügel (3) als Dreh-Kipp-Fenster ausgebildet ist.Device according to one of claims 1 to 17, characterized in that the wing (3) is designed as a turn-tilt window. Vorrichtung nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass zwischen dem Blendrahmen (2) und dem Flügel (3) mindestens ein Riegelelement (46, 47) vorgesehen ist, das bei Betätigung des Auslösemechanismus und Schließen des Flügels (3) den Flügel (3) an dem Blendrahmen (2) verriegelt.Device according to one of claims 1 to 18, characterized in that between the window frame (2) and the wing (3) at least one locking element (46, 47) is provided which upon actuation of the trigger mechanism and closing the wing (3) the wing (3) locked to the frame (2). Vorrichtung nach Anspruch 19, dadurch gekennzeichnet, dass das Verriegeln des Flügels (3) über ein Einrasten eines Riegels (46) an eine Riegelaufnahme (47) erfolgt.Apparatus according to claim 19, characterized in that the locking of the wing (3) via a latching of a bolt (46) to a latch receptacle (47). Vorrichtung nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass die Zugvorrichtung (13) verdeckt angeordnet ist.Device according to one of claims 1 to 20, characterized in that the pulling device (13) is arranged concealed.
EP08100053.1A 2007-01-12 2008-01-03 Device for closing windows or doors Active EP1944446B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007002633A DE102007002633A1 (en) 2007-01-12 2007-01-12 Device for closing windows or doors

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EP1944446A2 true EP1944446A2 (en) 2008-07-16
EP1944446A3 EP1944446A3 (en) 2014-01-01
EP1944446B1 EP1944446B1 (en) 2020-10-21

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Cited By (9)

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Publication number Priority date Publication date Assignee Title
WO2010096849A3 (en) * 2009-02-25 2010-11-25 Helmut Katherl Component, in particular a window or door, having a closing apparatus
FR3052479A1 (en) * 2016-06-14 2017-12-15 Souchier WINDOW COMPRISING A MOLDING DEVICE
CN107965226A (en) * 2017-12-19 2018-04-27 刘寅平 Building window is automatically closed in a kind of fire-type
CN108590428A (en) * 2018-05-10 2018-09-28 永春宏达工业设计有限公司 A kind of express delivery exchange cabinet door automatic closing structure
CN108868521A (en) * 2018-06-30 2018-11-23 安徽安旺门业股份有限公司 A kind of fire-proof wooden door with long service life
CN109972956A (en) * 2019-04-23 2019-07-05 苏州市富尔达科技股份有限公司 A kind of short distance shutting window device
CN110886561A (en) * 2019-12-18 2020-03-17 广州铸安机电设备有限公司 Window closer and inward opening and inward tilting window
EP3673131A4 (en) * 2017-04-25 2020-12-23 Life Door, Inc. Door closing device
US11428039B2 (en) 2017-04-25 2022-08-30 Masonite Corporation Emergency door closing device

Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
DE102012205338B3 (en) * 2012-04-02 2013-01-31 Geze Gmbh Drive for wing for window, has operating element movable through rotation of spindle along extension, acting together with wedge member for opening of wing and pivoting wing from closed layer, where wedge member is fixed to wing
DE102015117625A1 (en) * 2015-10-16 2017-04-20 SCHÜCO International KG Device for realizing a Verschwenkkraftkomponente

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GB1362194A (en) * 1971-10-18 1974-07-30 Gb Sec Of State Environment Door closure assemblies
US4301623A (en) * 1978-12-11 1981-11-24 Nippon Door Check Mfg. Co., Ltd. Semiautomatic sliding door device with tension spring
DE3844101A1 (en) * 1988-12-28 1990-07-05 Ludwig Kessler Electromechanical device for closing and opening windows
FR2860021A1 (en) * 2003-09-23 2005-03-25 Comtra Ventilation or smoke ejection hatch opening control device for room, has ring gear, ball and piston to engage and release drum with respect to output shaft, where shaft and rotation axis of drum are aligned along common axis

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GB1362194A (en) * 1971-10-18 1974-07-30 Gb Sec Of State Environment Door closure assemblies
US4301623A (en) * 1978-12-11 1981-11-24 Nippon Door Check Mfg. Co., Ltd. Semiautomatic sliding door device with tension spring
DE3844101A1 (en) * 1988-12-28 1990-07-05 Ludwig Kessler Electromechanical device for closing and opening windows
FR2860021A1 (en) * 2003-09-23 2005-03-25 Comtra Ventilation or smoke ejection hatch opening control device for room, has ring gear, ball and piston to engage and release drum with respect to output shaft, where shaft and rotation axis of drum are aligned along common axis

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010096849A3 (en) * 2009-02-25 2010-11-25 Helmut Katherl Component, in particular a window or door, having a closing apparatus
FR3052479A1 (en) * 2016-06-14 2017-12-15 Souchier WINDOW COMPRISING A MOLDING DEVICE
US11608670B2 (en) 2017-04-25 2023-03-21 Masonite Corporation Door closing device
US12129705B2 (en) 2017-04-25 2024-10-29 Masonite Corporation Emergency door closing device
US11879287B2 (en) 2017-04-25 2024-01-23 Masonite Corporation Door closing device
US11713610B2 (en) 2017-04-25 2023-08-01 Masonite Corporation Emergency door closing device
EP3673131A4 (en) * 2017-04-25 2020-12-23 Life Door, Inc. Door closing device
US11428039B2 (en) 2017-04-25 2022-08-30 Masonite Corporation Emergency door closing device
CN107965226A (en) * 2017-12-19 2018-04-27 刘寅平 Building window is automatically closed in a kind of fire-type
CN108590428A (en) * 2018-05-10 2018-09-28 永春宏达工业设计有限公司 A kind of express delivery exchange cabinet door automatic closing structure
CN108868521A (en) * 2018-06-30 2018-11-23 安徽安旺门业股份有限公司 A kind of fire-proof wooden door with long service life
CN109972956B (en) * 2019-04-23 2023-10-03 苏州市富尔达科技股份有限公司 Short-distance window closer
CN109972956A (en) * 2019-04-23 2019-07-05 苏州市富尔达科技股份有限公司 A kind of short distance shutting window device
CN110886561A (en) * 2019-12-18 2020-03-17 广州铸安机电设备有限公司 Window closer and inward opening and inward tilting window

Also Published As

Publication number Publication date
DE102007002633A1 (en) 2008-07-17
EP1944446B1 (en) 2020-10-21
EP1944446A3 (en) 2014-01-01

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