EP1233132B1 - Closure sequence controller - Google Patents

Closure sequence controller Download PDF

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Publication number
EP1233132B1
EP1233132B1 EP02003530A EP02003530A EP1233132B1 EP 1233132 B1 EP1233132 B1 EP 1233132B1 EP 02003530 A EP02003530 A EP 02003530A EP 02003530 A EP02003530 A EP 02003530A EP 1233132 B1 EP1233132 B1 EP 1233132B1
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EP
European Patent Office
Prior art keywords
sequence controller
leaf
controller according
clamping
closure sequence
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.)
Expired - Lifetime
Application number
EP02003530A
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German (de)
French (fr)
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EP1233132A2 (en
EP1233132A3 (en
Inventor
Stephan Gosch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorma Deutschland GmbH
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Dorma Deutschland GmbH
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Priority claimed from DE2001107782 external-priority patent/DE10107782B4/en
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1233132A2 publication Critical patent/EP1233132A2/en
Publication of EP1233132A3 publication Critical patent/EP1233132A3/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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/686—Rods, links
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a closing sequence controller for a self-closing, a standing and a wings comprehensive door, especially fire door, wherein the active leaf by means of a releasable from the passive leaf Locking mechanism can be detected and optionally an overload protection having.
  • Two-leaf doors of the type mentioned overlap each other in the Middle area, so that the one, forming a solid leaf door a Having a stop for the other door wing forming the moving leaf, whereby a certain closing sequence is required for their tight closure is, if the door wings are to be closed properly.
  • closing sequence controllers are used, which always the for the aforementioned orderly closing required order ensure the transitions of the two wings in the closed position.
  • a certain order of closing movement of both leaves is also therefore necessary to the usually provided with a lock Only then let the active leaf reach the closed position, if the the door stop forming, usually the strike plate or the like having passive leaf is closed.
  • the door frame end of the swing arm of the active leaf slidable with a mounted in a door frame slide guided slider provided, which is detectable by the locking member.
  • the Inactive leaf interacts with an axially adjustable pusher member, the acts to release the determination of the slider on the locking member.
  • DE-A-3 604 091 discloses all features of the preamble of claim 1.
  • the object of the present invention is, therefore, the above to eliminate mentioned disadvantages and a mechanical Closing sequence to create a secure closing sequence of a door ensures, but with as few and also simply constructed Achieved components.
  • an overload protection is provided, which at high force on the active leaf in its self-locking state release causes the locking mechanism.
  • This is under the term Self-locking on the one hand a violent pushing of the active wing understood with very high forces or the impossibility of squeezing.
  • the Sliding guide or slide existing body includes a clamp body.
  • the clamp body points a sleeve having a tapered interior. In this case, the larger opening of the interior in the opening direction of the moving leaf slider.
  • a clamping rod firmly attached, resulting in a movement of the Moving leaf slider in the slide with this back and forth.
  • An existing on the passive leaf slider trip bar is also moved with a movement of the passive leaf slider.
  • the Sleeve which is located in the clamp body, stands under the effect a spring. This is a socket permanently in the direction of the Solid leaf slide loaded.
  • a ball race provided to a uniform force transmission from the spring to the ball race and In order to ensure the socket is moreover between the Ball ring and provided in the interior of the sleeve spring a Disc arranged.
  • the design also has the advantage that the entire closing sequence controller is very compact and therefore easy and convenient to install and remove, z. B. at a repair or maintenance. Since he is only a few and is relatively small items, not only the storage of the entire Closing order, but also the provision of individual or spare parts simple and uncomplicated and requires little space. at Maintenance and repair work, the closing sequence controller after the present invention because of its low weight also problem-free be built or expanded. Also is a later retrofit easily possible.
  • the necessary force to respond to the overload protection be adjusted continuously. Furthermore, it is possible the overload protection basically switch on or off.
  • FIGs. 1 to 6 the structure and operation of a closing sequence controller represented according to the present invention.
  • This closing sequence controller is particularly suitable for a door, in which a moving wing and a stationary leaf each via a pivoting arm with the door frame are connected.
  • the door frame end of the swing arm of the inactive leaf with a sliding guide attached to the door frame 1 slidably guided passive leaf slider 2 provided.
  • the door frame side end of the swing arm of the active leaf with a likewise guided in the sliding guide 1 sliding leaf slider 3 provided.
  • the active leaf, the fixed leaf, the door frame and the two pivot arms are general state of the art and therefore not closer illustrated or explained ..
  • the closing sequence controller comprises a Base 4, in the sliding guide 1 between the passive leaf slider 2 and the active leaf slider 3 is provided.
  • Base 4 is a clamping body 100 is arranged.
  • This one has one Sleeve 5 with a tapered interior. The larger opening the interior points in the opening direction of the moving leaf slider 3, d. H. to the right in Fig. 1.
  • On the moving leaf slider. 3 is a clamping rod 6 fixedly attached, which in a movement of the Active leaf slider 3 in the slide 1 with this back and forth emotional.
  • a trip bar 7 is fixed attached, resulting in a movement of the passive leaf slider. 2 also moved.
  • the trip bar 7 is preferably hollow, so that the clamping rod 6 through the main body 4, through the interior the trip bar 7 and preferably also by the passive leaf slider 2 can go through.
  • a socket 8 is provided, which at least partially under the action of a spring 9 is.
  • two springs 9 used to achieve a better clamping effect, the one Spring 9a within the tapered interior and the other Spring 9 outside the interior between a stop edge of the Socket 8 and an end face in the region of the smaller opening of the sleeve 5 is provided.
  • the socket 8 is permanent loaded in the direction of the passive leaf slider 2, d. H. to the left in Fig. 1.
  • the spring 9a presses the ball race in the direction of an inner cone the sleeve 5 (direction locking position) and thus partially the Socket 8 in the direction of the passive leaf slider. 2
  • a ball race 10 In the tapered interior of the sleeve 5 is still a ball race 10 provided. For a uniform power transmission of the spring 9 on the ball race 10 and thus ensured on the socket 8 is is between the ball race 10 and in the interior of the sleeve 5 provided spring 9 a disc 11 is arranged. Furthermore, the Socket 8 via a fuse element 12 in the interior of the sleeve fifth secured so that they do not slip out of the sleeve 5 or fall out can.
  • Fig. 1 the position of the closing sequence controller in the zero position of a door shown, in which both doors are closed.
  • the passive leaf slider 2 and the active leaf slider 3 are in their initial position and arranged on the passive leaf slider 2 trip bar 7 pushes the sleeve 8 of FIG. 1 to the right, so that the ball race 10 can exert no clamping action on the clamping rod 6. Consequently can with the inactive leaf closed the moving leaf slider 3 and so that the active leaf are moved freely, as by the on-wing slider 3 arranged double arrow is indicated in Fig. 2.
  • the passive leaf slider is removed 2 of his shown in FIGS. 1 and 2 zero position and takes the trip bar 7 with it.
  • the socket 8 follows conditionally by the spring (s) 9 of the trip bar 7 until they pass through the fuse element 12 is stopped. Consequently, due to the Spring 9a of the ball ring 10 in Fig. 3 move to the left until, until there is no contact between the bushing 8 and the ball race 10, d. H. until it rests against the inner cone of the sleeve 5.
  • Closing sequence controller has been described below in detail 7 to 8b on the specific embodiment and mode of action the overload protection according to the invention for the closing sequence controller received.
  • the closing sequence controller according to Fig. 7 additionally an adjusting screw 13 and a lock nut 14 on.
  • the adjusting screw 13 is in this case in the socket 8 by means of a provided in the socket 8 and thread not shown screwed and can be locked by means of the lock nut 14 in position become.
  • the interaction of the adjusting screw 13 and the lock nut 14th can be in a simple form of the Fig. 7 and 8 and the respective schematic detail enlargements of Fig. 7a and Figs. 8a and 8b.
  • Fig. 7 is the closing sequence control according to the invention with overload protection shown in the zero position, d. h., the active leaf slider 3 is freely movable, as long as the passive leaf slider 2 with its trip bar 7 presses the socket 8 to the right.
  • Fig. 7a is removable, exercises in this state, the ball race 10 no clamping action on the clamping rod 6, since the ball race 10 is not the conical Interior of the sleeve 5 touched.
  • the adjusting screw 13 used and over the located in the socket 8 thread guided longitudinally movable can thereby be the clamping force (and thus the Force for forcibly overpressing the active wing) differently set strongly, d. H. when screwing the adjusting screw 13 in the bushing 8 reduces the clamping force and when unscrewing the adjusting screw 13 increases the clamping force.
  • the adjusting screw 13 can be screwed so far into the socket 8 until the contact between ball race 10 and conical interior of the sleeve 5 is solved, even with the inactive leaf.
  • the overload protection may also be so be designed that in place of the adjusting screw 13 and the lock nut 14 only the cone angle ⁇ shown in Fig. 7a of the conical Interior of the sleeve 5 is designed to be adjustable, to thereby also the strength of the clamping force of the ball race 10 against the clamping bar 6 to be able to adjust.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Fixing For Electrophotography (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Catalysts (AREA)
  • Lasers (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Vehicle Body Suspensions (AREA)
  • Special Wing (AREA)

Abstract

The through-way door leaf is fixed by a locking mechanism which is released by the fixed leaf. The locking mechanism has a clamping body (100) which jams the clamping-bar (6) cooperating with the through-way leaf. The fixed leaf cooperates with a release bar (7) which releases the clamped position between the clamping body and the clamping bar. An overload protector (13,14) wholly or partly releases the locking mechanism when great force is exerted on the through-way leaf.

Description

Die Erfindung betrifft einen Schließfolgeregler für eine selbstschließende, einen Stand- und einen Gangflügel umfassende Tür, insbesondere Feuerschutztür, wobei der Gangflügel mittels eines vom Standflügel freigebbaren Sperrmechanismus feststellbar ist und wahlweise eine Überlastsicherung aufweist.The invention relates to a closing sequence controller for a self-closing, a standing and a wings comprehensive door, especially fire door, wherein the active leaf by means of a releasable from the passive leaf Locking mechanism can be detected and optionally an overload protection having.

Zweiflügelige Türen der eingangs genannten Art überlappen einander im Mittelbereich, so dass der eine, einen Standflügel bildende Türflügel einen Anschlag für den anderen, den Gangflügel bildenden Türflügel aufweist, wobei zu deren dichtem Abschluss eine bestimmte Schließfolge erforderlich ist, wenn die Türflügel ordnungsgemäß geschlossen sein sollen. Zu diesem Zweck werden Schließfolgeregler eingesetzt, welche stets die für das vorgenannte ordnungsgemäße Schließen erforderliche Reihenfolge der Übergänge der beiden Flügel in die Schließlage gewährleisten. Eine bestimmte Reihenfolge der Schließbewegung beider Türflügel ist auch deshalb notwendig, um den in der Regel mit einem Schloss versehenen Gangflügel erst dann in die Schließstellung gelangen zu lassen, wenn der den Türanschlag bildende, in der Regel das Schließblech oder dergleichen aufweisende Standflügel geschlossen ist.Two-leaf doors of the type mentioned overlap each other in the Middle area, so that the one, forming a solid leaf door a Having a stop for the other door wing forming the moving leaf, whereby a certain closing sequence is required for their tight closure is, if the door wings are to be closed properly. To For this purpose closing sequence controllers are used, which always the for the aforementioned orderly closing required order ensure the transitions of the two wings in the closed position. A certain order of closing movement of both leaves is also therefore necessary to the usually provided with a lock Only then let the active leaf reach the closed position, if the the door stop forming, usually the strike plate or the like having passive leaf is closed.

Aus der DE 33 36 739 C2 ist ein Schließfolgeregler für eine selbstschließende, einen Stand- und einen Gangflügel umfassende Tür, insbesondere Feuerschutztür, bekannt, deren Türflügel über je einen Schwenkarm mit dem Türrahmen verbunden sind, wobei der Schwenkarm des Gangflügels mittels eines vom Standflügel freigebbaren Sperrgliedes feststellbar ist. Dabei ist das türrahmenseitige Ende des Schwenkarmes des Gangflügels mit einem in einer am Türrahmen angebrachten Gleitführung verschiebbar geführten Gleitstück versehen, das vom Sperrglied feststellbar ist. Der Standflügel wirkt mit einem axial verstellbaren Schubglied zusammen, das zum Lösen der Feststellung des Gleitstückes auf das Sperrglied einwirkt.From DE 33 36 739 C2 is a closing sequence controller for a self-closing, a standing and a wings comprehensive door, in particular Fire door, known, whose door wings each with a swivel arm the door frame are connected, wherein the pivot arm of the active leaf can be detected by means of a releasable from the inactive leaf locking member. Here is the door frame end of the swing arm of the active leaf slidable with a mounted in a door frame slide guided slider provided, which is detectable by the locking member. Of the Inactive leaf interacts with an axially adjustable pusher member, the acts to release the determination of the slider on the locking member.

Die DE-A-3 604 091 offenbart alle Merkmale des Oberbegriffs des Anspruchs 1.DE-A-3 604 091 discloses all features of the preamble of claim 1.

Diese Konstruktion gewährleistet zwar eine sichere und zuverlässige Schließfolgeregelung, sie besteht jedoch aus einer Vielzahl von Einzelteilen, die nicht nur viel Platz benötigen, sondern die auch aufwendig herzustellen sind. Infolge der relativ langgestreckten Ausbildung insbesondere des Schubgliedes, benötigt der bekannte Schließfolgeregler sowohl bei der Anbringung an der Tür als auch bei der Lagerung viel Raum. Die vielen Einzelteile machen den gesamten Schließfolgeregler darüber hinaus auch relativ schwer und kompliziert im Aufbau, so dass Wartungs- oder Reparaturarbeiten nur mühsam und zeitaufwendig durchzuführen sind. Wegen der großen Teilezahl ist auch die Lagerung und Vorhaltung von Ersatzteilen ein Problem. Ferner besteht die Gefahr, dass bei einem Schließversuch des Gangflügels, wenn der Standflügel noch geöffnet ist, das Sperrglied beschädigt wird und folglich ein anschließender Schließversuch des Stand- und Gangflügels in korrekter Reihenfolge nicht mehr möglich ist. Derartige Schließversuche des Gangflügels bei noch offener Stellung des Standflügels können etwa aufgrund von Unachtsamkeiten erfolgen.Although this construction ensures a safe and reliable Closing order, but it consists of a large number of individual parts, not only need a lot of space, but also to produce consuming are. Due to the relatively elongated training in particular the thrust member, requires the known closing sequence control both at the attachment to the door as well as storage a lot of space. The many Items make the entire door lock controller beyond also relatively heavy and complicated in construction, so maintenance or Repairs are laborious and time consuming to carry out. Because of the large number of parts and the storage and provision of Spare parts a problem. Furthermore, there is a risk that at a Closing attempt of the active leaf, if the passive leaf is still open, the locking member is damaged and consequently a subsequent closing attempt of the standing and active leaf in the correct order no longer is possible. Such closing attempts of the active leaf in still open Position of the passive leaf may be due to carelessness respectively.

Die Aufgabe der vorliegenden Erfindung besteht deshalb darin, die vorstehend genannten Nachteile zu beseitigen und einen mechanischen Schließfolgeregler zu schaffen, der eine gesicherte Schließfolge einer Tür gewährleistet, dies aber mit möglichst wenigen und zudem einfach aufgebauten Bauteilen erreicht.The object of the present invention is, therefore, the above to eliminate mentioned disadvantages and a mechanical Closing sequence to create a secure closing sequence of a door ensures, but with as few and also simply constructed Achieved components.

Die Lösung dieser Aufgabe erfolgt durch die Merkmale von Anspruch 1.The solution of this object is achieved by the features of claim 1.

Erfindungsgemäß weist der Schließfolgeregler für eine selbstschließende, einen Stand- und einen Gangflügel umfassende Tür, insbesondere Feuerschutztür, bei welcher der Gangflügel mittels eines vom Standflügel freigebbaren Sperrmechanismus feststellbar ist, die folgenden Merkmale auf:

  • Der Sperrmechanismus weist einen Klemmkörper auf, der klemmend auf eine mit dem Gangflügel in Wirkverbindung stehende Klemmstange einwirkt,
  • der Standflügel steht mit einer Auslösestange in Wirkverbindung, mit deren Hilfe die Klemmung zwischen dem Klemmkörper und der Klemmstange aufhebbar ist.
According to the invention, the closing sequence controller has the following features for a self-closing door comprising a standing and a moving leaf, in particular a fire-protection door, in which the active leaf can be immobilized by means of a locking mechanism which can be released by the inactive leaf.
  • The locking mechanism has a clamping body which acts in a clamping manner on a clamping rod which is operatively connected to the active leaf,
  • the inactive leaf is in operative connection with a release rod, by means of which the clamping between the clamping body and the clamping rod can be canceled.

Ferner ist eine Überlastsicherung vorgesehen, welche bei hoher Krafteinwirkung auf den Gangflügel in dessen Selbsthemmungszustand eine Freigabe des Sperrmechanismus bewirkt. Hierbei wird unter dem Begriff Selbsthemmung einerseits ein gewaltsames Zudrücken des Gangflügels mit sehr hohen Kräften oder die Unmöglichkeit des Zudrückens verstanden.Furthermore, an overload protection is provided, which at high force on the active leaf in its self-locking state release causes the locking mechanism. This is under the term Self-locking on the one hand a violent pushing of the active wing understood with very high forces or the impossibility of squeezing.

Infolge dieser Ausgestaltung des erfindungsgemäßen Schließfolgereglers wird erreicht, dass im Falle von an den Gangflügeln angreifenden Kräften trotz geöffnetem Standflügel eine Freigabe des Sperrmechanismus erzielt wird, bevor der Sperrmechanismus aufgrund der angreifenden Kräfte am Gangflügel eine Beeinträchtigung oder gar irreversibele Beschädigung erfährt. Dabei wir die Freigabe des Sperrmechanismus nur so lange aufrecht erhalten, wie die zusätzliche Kraft wirksam ist. Nach einer Reduzierung der Kraft bleibt der Gangflügel in seiner Position stehen.As a result of this embodiment of the closing sequence controller according to the invention is achieved that in the case of attacking on the moving wings forces achieved release of the locking mechanism despite open wing is before the locking mechanism due to the attacking forces on Active leaf an impairment or even irreversible damage experiences. In doing so, we only maintain the release of the locking mechanism for so long get how the extra power is effective. After a reduction The power leaves the aisle in its position.

Zur Festsetzung des Gangflügels bei geöffnetem Standflügel ist ein in der Gleitführung oder Gleitschiene vorhandene Grundkörper vorgesehen, der einen Klemmkörper beinhaltet. Der Klemmkörper weist dabei eine Hülse auf, die einen konisch zulaufenden Innenraum aufweist. Dabei weist die größere Öffnung des Innenraumes in Öffnungsrichtung des Gangflügel-Gleitstückes. Gleichzeitig ist an dem Gangflügel-Gleitstück eine Klemmstange fest angebracht, die sich bei einer Bewegung des Gangflügel-Gleitstückes in der Gleitführung mit diesem hin und her bewegt. Eine an dem Standflügel-Gleitstück vorhandene Auslösestange wird bei einer Bewegung des Standflügel-Gleitstückes ebenfalls mitbewegt. Die Hülse, die sich in dem Klemmkörper befindet, steht dabei unter der Wirkung einer Feder. Dabei wird eine Buchse permanent in Richtung auf das Standflügel-Gleitstück belastet. Darüber hinaus ist in dem konischen zulaufenden Klemmkörper (Innenraum) ein Kugelkranz vorgesehen, um eine gleichmäßige Kraftübertragung von der Feder auf den Kugelkranz und damit auf die Buchse zu gewährleisten, ist darüber hinaus zwischen dem Kugelkranz und der im Innenraum der Hülse vorgesehenen Feder eine Scheibe angeordnet.To fix the active leaf with open wing is a in the Sliding guide or slide existing body provided, the includes a clamp body. The clamp body points a sleeve having a tapered interior. In this case, the larger opening of the interior in the opening direction of the moving leaf slider. At the same time is on the active leaf slider a clamping rod firmly attached, resulting in a movement of the Moving leaf slider in the slide with this back and forth. An existing on the passive leaf slider trip bar is also moved with a movement of the passive leaf slider. The Sleeve, which is located in the clamp body, stands under the effect a spring. This is a socket permanently in the direction of the Solid leaf slide loaded. In addition, in the conical tapered Clamping body (interior) a ball race provided to a uniform force transmission from the spring to the ball race and In order to ensure the socket is moreover between the Ball ring and provided in the interior of the sleeve spring a Disc arranged.

Infolge dieser Ausgestaltung wird mit wenigen und einfach aufgebauten Bauteilen ein Schließfolgeregler bereitgestellt, der eine gesicherte Schließfolge gewährleistet. Die Konstruktion hat darüber hinaus den Vorteil, dass der gesamte Schließfolgeregler sehr kompakt aufgebaut ist und deshalb einfach und bequem ein- und ausgebaut werden kann, z. B. bei einer Reparatur oder zu Wartungszwecken. Da er nur aus wenigen und relativ kleinen Einzelteilen besteht, ist nicht nur die Lagerhaltung des gesamten Schließfolgereglers, sondern auch die Bereitstellung von Einzel- bzw. Ersatzteilen einfach und unkompliziert und benötigt wenig Platz. Bei Wartungs- und Reparaturarbeiten kann der Schließfolgeregler nach der vorliegenden Erfindung wegen seines geringen Gewichtes auch problemlos ein- oder ausgebaut werden. Ebenfalls ist eine spätere Nachrüstung problemlos möglich.As a result of this configuration is made with a few and simple Components provided a closing sequence control, which is a secured Guaranteed closing sequence. The design also has the advantage that the entire closing sequence controller is very compact and therefore easy and convenient to install and remove, z. B. at a repair or maintenance. Since he is only a few and is relatively small items, not only the storage of the entire Closing order, but also the provision of individual or spare parts simple and uncomplicated and requires little space. at Maintenance and repair work, the closing sequence controller after the present invention because of its low weight also problem-free be built or expanded. Also is a later retrofit easily possible.

Ferner kann die notwendige Kraft zur Ansprechung der Überlastsicherung kontinuierlich eingestellt werden. Ferner ist es möglich, die Überlastsicherung grundsätzlich ein- oder auszuschalten. Furthermore, the necessary force to respond to the overload protection be adjusted continuously. Furthermore, it is possible the overload protection basically switch on or off.

Die Unteransprüche haben vorteilhafte Weiterbildungen der Erfindung zum Inhalt.The subclaims have advantageous developments of the invention Go to content.

Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus nachfolgender Beschreibung eines bevorzugten schematisch dargestellten Ausführungsbeispieles anhand der Zeichnungen.Further details, features and advantages of the invention will become apparent from the following description of a preferred schematically illustrated Embodiment with reference to the drawings.

Es zeigen:

Figur 1 - 6:
Den Aufbau und die Arbeitsweise eines erfindungsgemäßen Schließfolgereglers.
Figur 7 - 8b:
Den Aufbau und die Ausgestaltung des erfindungsgemäßen Schließfolgereglers mit einer Überlastsicherung.
Show it:
FIGS. 1 to 6:
The structure and operation of a closing sequence controller according to the invention.
FIGS. 7 to 8b:
The structure and the design of the closing sequence controller according to the invention with an overload protection.

In den Fig. 1 bis 6 ist der Aufbau und die Wirkungsweise eines Schließfolgereglers nach der vorliegenden Erfindung dargestellt. Dieser Schließfolgeregler eignet sich besonders für eine Tür, bei welcher ein Gangflügel und ein Standflügel jeweils über einen Schwenkarm mit dem Türrahmen verbunden sind. Dabei ist das türrahmenseitige Ende des Schwenkarmes des Standflügels mit einem in einer am Türrahmen angebrachten Gleitführung 1 verschiebbar geführten Standflügel-Gleitstück 2 versehen. Weiterhin ist das türrahmenseitige Ende des Schwenkarmes des Gangflügels mit einem ebenfalls in der Gleitführung 1 verschiebbar geführten Gangflügel-Gleitstück 3 versehen.In Figs. 1 to 6, the structure and operation of a closing sequence controller represented according to the present invention. This closing sequence controller is particularly suitable for a door, in which a moving wing and a stationary leaf each via a pivoting arm with the door frame are connected. Here is the door frame end of the swing arm of the inactive leaf with a sliding guide attached to the door frame 1 slidably guided passive leaf slider 2 provided. Farther is the door frame side end of the swing arm of the active leaf with a likewise guided in the sliding guide 1 sliding leaf slider 3 provided.

Der Gangflügel, der Standflügel, der Türrahmen und die beiden Schwenkarme sind allgemeiner Stand der Technik und deshalb hier nicht näher dargestellt oder erläutert..The active leaf, the fixed leaf, the door frame and the two pivot arms are general state of the art and therefore not closer illustrated or explained ..

Der Schließfolgeregler nach der vorliegenden Erfindung umfasst einen Grundkörper 4, der in der Gleitführung 1 zwischen dem Standflügel-Gleitstück 2 und dem Gangflügel-Gleitstück 3 vorgesehen ist. In dem Grundkörper 4 ist ein Klemmkörper 100 angeordnet. Dieser weist eine Hülse 5 mit einem konisch zulaufenden Innenraum auf. Die größere Öffnung des Innenraumes weist in Öffnungsrichtung des Gangflügel-Gleitstückes 3, d. h. nach rechts in Fig. 1. An dem Gangflügel-Gleitstück 3 ist eine Klemmstange 6 fest angebracht, die sich bei einer Bewegung des Gangflügel-Gleitstückes 3 in der Gleitführung 1 mit diesem hin und her bewegt. An dem Standflügel-Gleitstück 2 ist eine Auslösestange 7 fest angebracht, die sich bei einer Bewegung des Standflügel-Gleitstückes 2 ebenfalls mitbewegt. Die Auslösestange 7 ist vorzugsweise hohl ausgebildet, so dass die Klemmstange 6 durch den Grundkörper 4, durch das Innere der Auslösestange 7 und vorzugsweise auch durch das Standflügel-Gleitstück 2 hindurchgehen kann.The closing sequence controller according to the present invention comprises a Base 4, in the sliding guide 1 between the passive leaf slider 2 and the active leaf slider 3 is provided. By doing Base 4 is a clamping body 100 is arranged. This one has one Sleeve 5 with a tapered interior. The larger opening the interior points in the opening direction of the moving leaf slider 3, d. H. to the right in Fig. 1. On the moving leaf slider. 3 is a clamping rod 6 fixedly attached, which in a movement of the Active leaf slider 3 in the slide 1 with this back and forth emotional. On the passive leaf slider 2, a trip bar 7 is fixed attached, resulting in a movement of the passive leaf slider. 2 also moved. The trip bar 7 is preferably hollow, so that the clamping rod 6 through the main body 4, through the interior the trip bar 7 and preferably also by the passive leaf slider 2 can go through.

In der Hülse 5 ist eine Buchse 8 vorgesehen, die zumindest teilweise unter der Wirkung einer Feder 9 steht. Im Ausführungsbeispiel sind zwei Federn 9 verwendet, um eine bessere Klemmwirkung zu erzielen, wobei die eine Feder 9a innerhalb des konisch zulaufenden Innenraumes und die andere Feder 9 außerhalb des Innenraums zwischen einer Anschlagkante der Buchse 8 und einer Stirnfläche im Bereich der kleineren Öffnung der Hülse 5 vorgesehen ist. Durch die eine Feder 9 wird die Buchse 8 permanent in Richtung auf das Standflügel-Gleitstück 2 belastet, d. h. nach links in Fig. 1. Die Feder 9a drückt den Kugelkranz in Richtung auf einen Innenkonus der Hülse 5 (Richtung Sperrposition) und damit teilweise auch die Buchse 8 in Richtung des Standflügel-Gleitstückes 2.In the sleeve 5, a socket 8 is provided, which at least partially under the action of a spring 9 is. In the embodiment, two springs 9 used to achieve a better clamping effect, the one Spring 9a within the tapered interior and the other Spring 9 outside the interior between a stop edge of the Socket 8 and an end face in the region of the smaller opening of the sleeve 5 is provided. By one spring 9, the socket 8 is permanent loaded in the direction of the passive leaf slider 2, d. H. to the left in Fig. 1. The spring 9a presses the ball race in the direction of an inner cone the sleeve 5 (direction locking position) and thus partially the Socket 8 in the direction of the passive leaf slider. 2

In dem konisch zulaufenden Innenraum der Hülse 5 ist weiterhin ein Kugelkranz 10 vorgesehen. Damit eine gleichmäßige Kraftübertragung von der Feder 9 auf den Kugelkranz 10 und damit auf die Buchse 8 gewährleistet ist, ist zwischen dem Kugelkranz 10 und der im Innenraum der Hülse 5 vorgesehenen Feder 9 eine Scheibe 11 angeordnet. Weiterhin ist die Buchse 8 über ein Sicherungselement 12 in dem Innenraum der Hülse 5 gesichert, so dass sie nicht aus der Hülse 5 herausgleiten oder herausfallen kann.In the tapered interior of the sleeve 5 is still a ball race 10 provided. For a uniform power transmission of the spring 9 on the ball race 10 and thus ensured on the socket 8 is is between the ball race 10 and in the interior of the sleeve 5 provided spring 9 a disc 11 is arranged. Furthermore, the Socket 8 via a fuse element 12 in the interior of the sleeve fifth secured so that they do not slip out of the sleeve 5 or fall out can.

Im folgenden wird nun die Funktion des erfindungsgemäßen Schließfolgereglers erläutert.In the following, the function of the closing sequence controller according to the invention will now be described explained.

In Fig. 1 ist die Stellung des Schließfolgereglers in der Nullage einer Tür dargestellt, bei der beide Türflügel geschlossen sind. Das Standflügel-Gleitstück 2 und das Gangflügel-Gleitstück 3 befinden sich in ihrer Ausgangslage und die am Standflügel-Gleitstück 2 angeordnete Auslösestange 7 drückt die Buchse 8 gemäß Fig. 1 nach rechts, so dass der Kugelkranz 10 keine Klemmwirkung auf die Klemmstange 6 ausüben kann. Somit kann bei geschlossenem Standflügel das Gangflügel-Gleitstück 3 und damit der Gangflügel frei bewegt werden, wie durch den auf dem Gangflügel-Gleitstück 3 angeordneten Doppelpfeil in Fig. 2 angedeutet ist.In Fig. 1, the position of the closing sequence controller in the zero position of a door shown, in which both doors are closed. The passive leaf slider 2 and the active leaf slider 3 are in their initial position and arranged on the passive leaf slider 2 trip bar 7 pushes the sleeve 8 of FIG. 1 to the right, so that the ball race 10 can exert no clamping action on the clamping rod 6. Consequently can with the inactive leaf closed the moving leaf slider 3 and so that the active leaf are moved freely, as by the on-wing slider 3 arranged double arrow is indicated in Fig. 2.

Sobald der Standflügel geöffnet wird (vgl. Fig. 3) entfernt sich das Standflügel-Gleitstück 2 von seiner in den Fig. 1 und 2 dargestellten Nullstellung und nimmt dabei die Auslösestange 7 mit. Die Buchse 8 folgt bedingt durch die Feder(n) 9 der Auslösestange 7 so lange, bis sie durch das Sicherungselement 12 gestoppt wird. Folglich kann sich bedingt durch die Feder 9a der Kugelkranz 10 in Fig. 3 so lange nach links bewegen, bis kein Kontakt mehr zwischen der Buchse 8 und dem Kugelkranz 10 besteht, d. h. bis dieser am Innenkonus der Hülse 5 anliegt. Jetzt befindet sich der Kugelkranz 10 in seiner Klemmposition. In dieser Position lässt sich der Gangflügel und damit das Gangflügel-Gleitstück 3 nur noch in Öffnungsrichtung bewegen, d. h. nach rechts in Fig. 3. Eine Bewegung in Schließrichtung ist nicht mehr möglich, da der Kugelkranz 10 die Klemmstange 6 einklemmt und so deren Bewegung in Schließrichtung verhindert (vgl. auch Fig. 4). As soon as the inactive leaf is opened (see Fig. 3), the passive leaf slider is removed 2 of his shown in FIGS. 1 and 2 zero position and takes the trip bar 7 with it. The socket 8 follows conditionally by the spring (s) 9 of the trip bar 7 until they pass through the fuse element 12 is stopped. Consequently, due to the Spring 9a of the ball ring 10 in Fig. 3 move to the left until, until there is no contact between the bushing 8 and the ball race 10, d. H. until it rests against the inner cone of the sleeve 5. Now is the ball race 10 in its clamping position. Leave in this position the active leaf and thus the active leaf slider 3 only in Move opening direction, d. H. to the right in Fig. 3. A movement in Closing direction is no longer possible, since the ball race 10, the clamping rod 6 clamps and thus prevents their movement in the closing direction (See also Fig. 4).

Wenn nun der Standflügel geschlossen wird, bewegt sich die Auslösestange 7 zusammen mit dem Standflügel-Gleitstück 2 wieder in Richtung auf ihre Nullage, d. h. nach rechts in Fig. 5. Dadurch kommt es zu einem Kontakt zwischen der Auslösestange 7 und der Buche 8. Bei einer weiteren Bewegung des Standflügel-Gleitstücks 2 schiebt dann die Auslösestange 7 die Buchse 8 nach innen in die Hülse 5, so dass der Kugelkranz 10 aus seiner Klemmposition gelöst wird und dadurch die Klemmstange 6 freigibt, so dass sich auch der Gangflügel in seine Ausgangslage bewegen kann (vgl. Fig. 6). Somit ist eine richtige Schließfolge gewährleistet.Now, when the inactive leaf is closed, the trip bar moves 7 together with the passive leaf slider 2 again in the direction to their zero position, d. H. to the right in Fig. 5. This is what happens a contact between the trip bar 7 and the beech 8. At a further movement of the passive leaf slider 2 then pushes the trip bar 7, the sleeve 8 inwardly into the sleeve 5, so that the ball race 10 is released from its clamping position and thereby the clamping bar 6 releases, so that the active leaf in its initial position can move (see Fig. 6). Thus, a correct closing sequence is guaranteed.

Nachdem bisher die generelle Wirkungsweise des erfindungsgemäßen Schließfolgereglers beschrieben wurde, wird im folgenden im Detail anhand der Fig. 7 bis 8b auf die konkrete Ausgestaltungsform und Wirkungsweise der erfindungsgemäßen Überlastsicherung für den Schließfolgeregler eingegangen.After so far the general mode of action of the invention Closing sequence controller has been described below in detail 7 to 8b on the specific embodiment and mode of action the overload protection according to the invention for the closing sequence controller received.

Wie ein Vergleich der Fig. 1 und 7 zeigt, weist der Schließfolgeregler gemäß Fig. 7 noch zusätzlich eine Einstellschraube 13 und eine Kontermutter 14 auf. Die Einstellschraube 13 ist hierbei in die Buchse 8 mittels eines in der Buchse 8 vorgesehenen und nicht dargestellten Gewindes einschraubbar und kann mittels der Kontermutter 14 in ihrer Position arretiert werden.As a comparison of FIGS. 1 and 7 shows, the closing sequence controller according to Fig. 7 additionally an adjusting screw 13 and a lock nut 14 on. The adjusting screw 13 is in this case in the socket 8 by means of a provided in the socket 8 and thread not shown screwed and can be locked by means of the lock nut 14 in position become.

Das Zusammenwirken der Einstellschraube 13 und der Kontermutter 14 (zur Arretierung der Einstellschraube) lässt sich in einfacher Form aus den Fig. 7 und 8 sowie den jeweiligen schematischen Ausschnittsvergrößerungen der Fig. 7a sowie der Fig. 8a und 8b entnehmen.The interaction of the adjusting screw 13 and the lock nut 14th (To lock the adjusting screw) can be in a simple form of the Fig. 7 and 8 and the respective schematic detail enlargements of Fig. 7a and Figs. 8a and 8b.

In Fig. 7 ist die erfindungsgemäße Schließfolgeregelung mit Überlastsicherung in der Nullage dargestellt, d. h., das Gangflügel-Gleitstück 3 ist frei beweglich, so lange das Standflügel-Gleitstück 2 mit seiner Auslösestange 7 die Buchse 8 nach rechts drückt. Wie insbesondere Fig. 7a entnehmbar ist, übt in diesem Zustand der Kugelkranz 10 keine Klemmwirkung auf die Klemmstange 6 aus, da der Kugelkranz 10 nicht den konischen Innenraum der Hülse 5 berührt.In Fig. 7 is the closing sequence control according to the invention with overload protection shown in the zero position, d. h., the active leaf slider 3 is freely movable, as long as the passive leaf slider 2 with its trip bar 7 presses the socket 8 to the right. As in particular Fig. 7a is removable, exercises in this state, the ball race 10 no clamping action on the clamping rod 6, since the ball race 10 is not the conical Interior of the sleeve 5 touched.

Demgegenüber befindet sich die Schließfolgeregelung mit Überlastsicherung gemäß den Fig. 8, 8a und 8b in deren Rastposition, d. h., die Auslösestange 7 des Standflügel-Gleitstückes 2 steht nicht mehr mit der Buchse 8 in Berührung. In dieser Position ist das Gangflügel-Gleitstück 3 und damit der Gangflügel nur noch in Öffnungsrichtung, d. h. in Fig. 8 in Richtung nach rechts bewegbar.On the other hand, there is the closing sequence control with overload protection according to FIGS. 8, 8a and 8b in their latching position, d. h., the trip bar 7 of the passive leaf slider 2 is no longer with the socket 8 in touch. In this position, the active leaf slider 3 and thus the active leaf only in the opening direction, d. H. in Fig. 8 in the direction movable to the right.

Wird nunmehr in der in Fig. 8 dargestellten Rastposition die Einstellschraube 13 eingesetzt und über das in der Buchse 8 befindliche Gewinde längsbeweglich geführt, lässt sich hierdurch die Klemmkraft (und damit die Kraft zum gewaltsamen Überdrücken des Gangflügels) unterschiedlich stark einstellen, d. h. bei einem Einschrauben der Einstellschraube 13 in die Buchse 8 verringert sich die Klemmkraft und bei einem Herausschrauben der Einstellschraube 13 erhöht sich die Klemmkraft. Die Einstellschraube 13 kann dabei so weit in die Buchse 8 hineingedreht werden, bis der Kontakt zwischen Kugelkranz 10 und konischem Innenraum der Hülse 5 gelöst wird, und zwar selbst bei geöffnetem Standflügel. Die Folge dieser längsbeweglichen Verstellung der Einstellschraube 13 bedingt also gleichzeitig eine Einstellung der Klemmkraft, welche durch den Kugelkranz 10 auf die Klemmstange 6 wirkt und führt im maximal eingeschraubten Zustand der Einstellschraube 13 in die Buchse 8 zu einem Abschalten der Schließfolgeregelung, wie auch in Fig. 8b dargestellt ist, sofern dies erforderlich ist. Die Kontermutter 14 dient hierbei jeweils zur Arretierung der Einstellschraube 13 in ihrer jeweiligen Einstellposition. Now, in the latching position shown in Fig. 8, the adjusting screw 13 used and over the located in the socket 8 thread guided longitudinally movable, can thereby be the clamping force (and thus the Force for forcibly overpressing the active wing) differently set strongly, d. H. when screwing the adjusting screw 13 in the bushing 8 reduces the clamping force and when unscrewing the adjusting screw 13 increases the clamping force. The adjusting screw 13 can be screwed so far into the socket 8 until the contact between ball race 10 and conical interior of the sleeve 5 is solved, even with the inactive leaf. The consequence of this longitudinally movable adjustment of the adjusting screw 13 so conditionally at the same time an adjustment of the clamping force, which by the ball race 10 acts on the clamping rod 6 and leads in the maximum screwed State of the adjusting screw 13 in the socket 8 to turn off the Closing sequence control, as shown in Fig. 8b, if necessary is. The lock nut 14 serves in each case for locking the Adjustment screw 13 in their respective setting position.

Mit anderen Worten, durch das Einschrauben der Einstellschraube 13 in die Buchse 8 wird nicht nur ganz allgemein eine Überlastsicherung geschaffen, sondern es kann gleichzeitig auch der Grad der zur Überwindung der Überlastsicherung erforderlichen kontinuierlichen Kraft eingestellt werden.In other words, by screwing the adjusting screw 13 in the socket 8 is not only a general overload protection created, but it can also be the degree of overcoming the overload protection required continuous force set become.

Obgleich nicht dargestellt, kann die Überlastsicherung auch dergestalt konzipiert sein, dass an Stelle der Einstellschraube 13 und der Kontermutter 14 lediglich der in Fig. 7a dargestellte Kegelwinkel α des konischen Innenraumes der Hülse 5 einstellbar ausgestaltet wird, um auch hierdurch die Stärke der Klemmkraft des Kugelkranzes 10 gegen die Klemmstange 6 verstellen zu können. Although not shown, the overload protection may also be so be designed that in place of the adjusting screw 13 and the lock nut 14 only the cone angle α shown in Fig. 7a of the conical Interior of the sleeve 5 is designed to be adjustable, to thereby also the strength of the clamping force of the ball race 10 against the clamping bar 6 to be able to adjust.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Gleitführungslide
22
Standflügel-GleitstückInactive leaf slide
33
Gangflügel-GleitstückLeaf slider
44
Grundkörperbody
55
Hülseshell
66
Klemmstangeclamping rod
77
Auslösestangerelease rod
88th
BuchseRifle
99
Federfeather
1010
Kugelkranzball race
1111
Scheibedisc
1212
Sicherungselementfuse element
1313
Einstellschraubeadjustment
1414
Kontermutterlocknut
100100
Klemmkörperclamping bodies
αα
Kegelwinkelcone angle

Claims (17)

  1. A closure sequence controller for a self-closure door, which includes an inactive leaf and an active leaf, particularly for a fire-rated door, the active leaf being able to be blocked by means of a blocking mechanism, which is releasable by the inactive leaf and presents a clamping body (100), which, in a clamping manner, acts upon a clamping rod (6), which is in an operative connection with the active leaf; and the inactive leaf is in an operative connection with a releasing rod (7) by means of which the clamped condition between the clamping body (100) and the clamping rod (6) can be neutralized, characterized in that the clamping body (100) consists of a sleeve (5) having a conically extending inner space, in which are situated a spring-loaded ball ring (19) and a spring-loaded bushing (8) partially extending into the base body (4).
  2. A closure sequence controller according to claim 1, characterized in that an overload protection (13, 14) is provided, which, in the event of high forces acting upon the active leaf (in the closure direction), being in the self-locking condition, causes a release, respectively at least a partial release of the blocking mechanism.
  3. A closure sequence controller according to the claims 1 and 2, characterized in that the inactive leaf is connected to the door frame via a pivoting arm and the end of the pivoting arm of the inactive leaf at the side of the door frame is provided with an inactive leaf sliding member (2), which is slidably guided within a sliding guide (1) mounted on the door frame.
  4. A closure sequence controller according any of the preceding claims, characterized in that the active leaf is connected to the door frame via a pivoting arm, and the end of the pivoting arm of the active leaf at the side of the door frame is provided with an active leaf sliding member (3), likewise slidably guided within the sliding guide (1).
  5. A closure sequence controller according to the claims 3 and 4, characterized in that the clamping rod (6) is secured to the active leaf sliding member (3) and the releasing rod (7) to the inactive leaf sliding member (2).
  6. A closure sequence controller according to the claims 3 and 4, or according to claim 5, characterized in that the clamping body (100) is supported in a base body (4), which is disposed within the sliding guide (1) between the inactive leaf sliding member (2) and the active leaf sliding member (3).
  7. A closure sequence controller according to any of the preceding claims, characterized in that the releasing rod (7) is hollow-shaped and the clamping rod (6) is guided in the inside thereof.
  8. A closure sequence controller according to any of the preceding claims, characterized in that the spring (9a) charges the ball ring (10) into the clamping position and the bushing (8) into the direction of the inactive leaf sliding member (2).
  9. A closure sequence controller according to any of the preceding claims, characterized in that a disc (11) is disposed between the ball ring (10) and the spring (9) for achieving a uniform transmission of forces of the spring force onto the ball ring (10).
  10. A closure sequence controller according to any of the preceding claims, characterized in that the clamping rod (6) passes through the conically extending inner space and preferably likewise through the inactive leaf sliding member (2).
  11. A closure sequence controller according to any of the preceding claims, characterized in that the bushing (8) is secured by means of a locking device (12) within the conically extending innner space of the sleeve (5).
  12. A closure sequence controller according to any of the preceding claims, characterized in that the blocking mechanism presents the clamping body (100), which, in a clamping manner, acts upon the clamping rod (6) being in an operative connection with the active leaf, and the inactive leaf being in an operative connection with the releasing rod (7), by means of which the clamped condition between the clamping body (100) and the clamping rod (6) can be neutralized or can be continuously adjusted.
  13. A closure sequence controller according to any of the preceding claims, characterized in that the bushing (8) is secured by means of a locking device (12) within the conically extending inner space of the sleeve (5).
  14. A closure sequence controller according to claim 2 and to any of the preceding claims, characterized in that the overload protection presents an adjusting screw (13) being inserted into the bushing (8).
  15. A closure sequence controller according to claim 14, characterized in that the adjusting screw (13) is screwable into the bushing (8).
  16. A closure sequence controller according to any of the claims 14, 15, characterized in that a counter-nut (14) is provided to block the adjusting screw (13) in position.
  17. A closure sequence controller according to claim 2 and to any of the preceding claims, characterized in that the overload protection is formed such that a taper angle (α) of the conical inner space of the sleeve (5) is adjustable.
EP02003530A 2001-02-16 2002-02-15 Closure sequence controller Expired - Lifetime EP1233132B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2001107782 DE10107782B4 (en) 2001-02-16 2001-02-16 Door coordinator
DE10107782 2001-02-16
DE10205926 2002-02-12
DE10205926A DE10205926B4 (en) 2001-02-16 2002-02-12 Door coordinator

Publications (3)

Publication Number Publication Date
EP1233132A2 EP1233132A2 (en) 2002-08-21
EP1233132A3 EP1233132A3 (en) 2003-06-04
EP1233132B1 true EP1233132B1 (en) 2005-11-02

Family

ID=26008554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003530A Expired - Lifetime EP1233132B1 (en) 2001-02-16 2002-02-15 Closure sequence controller

Country Status (5)

Country Link
EP (1) EP1233132B1 (en)
AT (1) ATE308655T1 (en)
DE (2) DE10205926B4 (en)
DK (1) DK1233132T3 (en)
ES (1) ES2251534T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1335092A1 (en) * 2002-02-12 2003-08-13 DORMA GmbH + Co. KG Closure sequence controller
DE102004031520B4 (en) * 2004-06-29 2006-05-11 Geze Gmbh Device for closing sequence control for double-leaf revolving doors
DE102005062051B4 (en) * 2005-12-22 2008-07-10 Geze Gmbh Device for closing sequence control for double-leaf revolving doors
AT510971B1 (en) 2011-01-20 2012-08-15 Walter Ing Degelsegger DEVICE FOR CONTROLLING THE CLOSURE OF DOUBLE SLEEPING DOORS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE67806C (en) * A. WAHL in München Ball lock with clamping cones
DE3336739A1 (en) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Closing-sequence device for a two-wing door
DE3604091A1 (en) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Closing-sequence regulating device for a two-winged door
DE3609565C2 (en) * 1986-03-21 1994-09-22 Dorma Gmbh & Co Kg Closing sequence control device for a double-leaf door
ES2195673B1 (en) * 1999-12-24 2005-11-01 Telesco Comercial 2000, S.L. IMPROVED CLOSURE SELECTOR FOR DOOR LOCKS IN DOORS OF TWO SHEETS.

Also Published As

Publication number Publication date
EP1233132A2 (en) 2002-08-21
DE10205926B4 (en) 2005-03-31
ES2251534T3 (en) 2006-05-01
DE10205926A1 (en) 2003-08-28
EP1233132A3 (en) 2003-06-04
DE50204734D1 (en) 2005-12-08
DK1233132T3 (en) 2006-03-20
ATE308655T1 (en) 2005-11-15

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