EP1066444B1 - Double-wing door, especially a fire protection door - Google Patents
Double-wing door, especially a fire protection door Download PDFInfo
- Publication number
- EP1066444B1 EP1066444B1 EP99962183A EP99962183A EP1066444B1 EP 1066444 B1 EP1066444 B1 EP 1066444B1 EP 99962183 A EP99962183 A EP 99962183A EP 99962183 A EP99962183 A EP 99962183A EP 1066444 B1 EP1066444 B1 EP 1066444B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- leaf
- wing
- inactive
- bar
- 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
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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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
- E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/132—Doors
- E05Y2900/134—Fire doors
Definitions
- the invention relates to a double-leaf door according to claim 1. It is preferably a fire door that one Fixed and a moving wing, each of which has a drive means each is associated with a closer shaft coupled swivel arm, wherein the drive means assigned to the active leaf via a from the passive leaf releasable locking member of a closing sequence control device can be determined and can be released, and a swing-out driver flap is available which is activated when the passive leaf is opened.
- DE 36 12 917 C2 and DE 36 12 918 are from the prior art C2 known, the closing sequence control devices for a double wing Door, especially include fire door.
- the door panels are each with door closers acting in the closing direction via door closing shafts and swivel arms connected. At the same time it becomes the active wing Associated door closer by a locking element that can be actuated by the passive leaf detectable or releasable switched.
- One is a Locking member from a cam ring mounted on a freewheel hub attacking locking lever formed and the freewheel hub rotatably arranged on the closer shaft.
- the freewheel hub can be used the surrounding cam ring with one of the two from the door closer protrude ends of the closer shaft while the closer linkage is coupled to the other end of the closer shaft can be.
- On the one with the freewheel hub and the cam ring Side of the door closer can also be used, for example, on the bearing projection a mounting plate holding the door closer Arrange the locking lever so that it is in and out with the cam ring Locking effect is pivotable.
- This allows a closing sequence control device form, which forms space-saving and compact units.
- the closing sequence control device can be operated without problems achieve advantageous by the locking lever on the one hand by a Bowden cable actuated by the passive leaf and on the other hand locking with a roller in circumferential recesses of the cam ring intervenes.
- a closing sequence control device in connection with door closers that is concealed, that means both the door closers and the Slide rails are either in the door leaves or above in the frame embedded, is disclosed in DE 195 07 378 C2.
- the AT 403400 B describes a double leaf door, in particular Fire protection door, which is installed with a driver fitting that conceals is equipped.
- the driver fitting is on the passive leaf arranged in the longitudinal wing area on the active leaf side so that when closed Fixed and active sashes of the driver fitting cannot be seen is.
- EP 0 878 599 A2 reproduces a lock in which one consists of a Retractable latch position and thus counter-operative movable basquill sticks work together. When pressing one Both the trap and the baquill sticks will be used Locked positions pulled out. Furthermore, EP 0 807 show 736 A2 and DE 196 07 403 A1 each espagnolette locks with are equipped with a profile cylinder and each slidable Have driving rods. These drive rods and also the basquill sticks are preferably located inside the door panels or profile frames and are therefore not visible to the viewer.
- the passive wing is either in its closed position by a drive means is held or is, for example, one of the aforementioned Type used espagnolette locks in the closed position locked. This is particularly important with fire protection doors, thus, thanks to the folded wings, also secure, closed fire sections can be created.
- the passive wing be it with or without espagnolette lock, is inevitably through the Driver fitting of the active leaf sufficiently open with. there the active leaf remains in this position due to the closing sequence control device stand and would only return to his at that moment Go into the closed position if the active leaf passes through the Closing sequence control device is released again.
- the object of the invention is to provide a secure two-leaf door to create that is tamper-proof and out of hand No fittings can be seen to operate the espagnolette lock are. Such a door could also be installed where it is not only security, but also an overall aesthetic impression arrives.
- the upper one Driving rod penetrates the driver flap when the passive leaf is closed. This can happen, for example, that in one of the Arms of the driver flap, in the arm that does not have the A hole or recess protrudes along the longitudinal edge of the passive leaf is present through which the drive rod passes in the closed state.
- both the drive means for example door closers or swing door drives, within the Standing and moving wing housed and thus in operative connection standing slide rail concealed above in the frame and in addition to this the driver flap and the drive rods the attached castle. Furthermore, the tapes are hidden on the Wings and hinged in the frame.
- the double-leaf door is an active leaf 1 and a passive leaf 12.
- Above the active leaf 1 and the passive leaf 12 is a frame 4.
- Both the active leaf 1 and the Inactive leaves 12 are equipped with a fold 7. This is special important with fire protection doors, so that here a safe, locked Section can be created.
- the active leaf 1 and the passive leaf 12 consist of frame profiles, the inactive leaf 12 in Cut and at the same time has been shown as a section. There is the frame profile from a vertical profile 8 and a horizontal Profile 9.
- a driver flap 3 is assigned to the upper side of the passive leaf 12, which consists of an arm 19 and an arm 18. Arms 18 and 19 are about an axis of rotation 11 in the form of a bolt, the one Collar 13 has, connected to each other and rotatably supported at the same time. In order to let the driver flap 3 swing out automatically, it is spring loaded.
- the bolt is preferably located in a socket 10, so that an unimpeded rotation of the driver flap 3 can be done.
- an opening 15 with an opening 14, the is located in the arm 18 of the driving flap 3 located above it, flees.
- a drive rod 2 whose upper drive rod end 6 engages in a bore 5 within the frame 4. If the drive rod 2 in the actuating direction 17 by means of a transported handle, not shown, it emerges from the bore 5 with its drive rod end 6 out, and at the same time it also leaves the opening 14 of the driver flap 3. This is also the driver flap 3 free to move. Will, however, over the not shown Handle the drive rod 2 in the actuating direction 16, so the driver flap 3 is locked and the Inactive leaf 12 locked.
- the idea of the invention turns a double-leaf door, in particular fire door, created in addition to the above Do not handle hinges, drive means, driver flap or closing sequence control device visibly presented. Such a door is special tamper-proof and also offers a handsome appearance.
Abstract
Description
Die Erfindung betrifft eine zweiflügelige Tür gemäß Patentanspruch 1.
Dabei handelt es sich vorzugsweise um eine Feuerschutztür, die einen
Stand- und einen Gangflügel umfasst, denen je ein Antriebsmittel über je
mit einer Schließerwelle gekuppelten Schwenkarm zugeordnet ist, wobei
das dem Gangflügel zugeordnete Antriebsmittel über ein vom Standflügel
freigebbares Sperrglied einer Schließfolgeregelvorrichtung feststellbar
und freigebbar ist, und eine ausschwenkbare Mitnehmerklappe vorhanden
ist, die bei Öffnung des Standflügels aktiviert wird.The invention relates to a double-leaf door according to
Aus dem Stand der Technik sind die DE 36 12 917 C2 und DE 36 12 918 C2 bekannt, die jeweils Schließfolgeregelvorrichtungen für eine zweiflügeliege Tür, insbesondere Feuerschutztür beinhalten. Die Türflügel sind dabei je mit im Schließsinn wirkenden Türschließern über Türschließwellen und Schwenkarme verbunden. Gleichzeitig wird der dem Gangflügel zugehörige Türschließer durch ein von Standflügel betätigbares Sperrglied feststellbar bzw. freigebbar geschaltet. Dabei wird zum einen ein Sperrglied aus einem an einem aus einer Freilaufnabe gelagerten Nokkenring angreifenden Sperrhebel gebildet und die Freilaufnabe drehfest auf der Schließerwelle angeordnet. Die Freilaufnabe läßt sich dabei mit dem diese umgebenden Nockenring mit einem der beiden aus dem Türschließer herausragenden Enden der Schließerwelle verbinden, während mit dem anderen Ende der Schließerwelle das Schließergestänge gekuppelt werden kann. Auf der die Freilaufnabe und den Nockenring aufweisende Seite des Türschließers läßt sich außerdem beispielsweise am Lagervorsprung einer den Türschließer haltenden Montageplatte ein Sperrhebel derart anordnen, daß er mit dem Nockenring in und außer Sperrwirkung schwenkbar ist. Hierdurch läßt sich eine Schließfolgeregelvorrichtung bilden, die platzsparende und kompakte Baueinheiten bildet. Eine problemlose Betätigung der Schließfolgeregelvorrichtung läßt sich dabei vorteilhaft erzielen, indem der Sperrhebel einerseits durch einen vom Standflügel betätigten Bowdenzug beaufschlagt wird und andererseits mit einer Rolle in Umfangsausnehmungen des Nockenringes sperrend eingreift. Es besteht dabei die Möglichkeit, bei geöffnetem Standflügel den Bowdenzug unter Spannung zu bringen, so daß der Sperrhebel in seine Sperrfunktion überführt wird. In einem solchen Falle würde bei geschlossenem Standflügel der Bowdenzug wirkungslos sein. Damit nun in diesem Falle der Nockenring und damit die Schließerwelle zur beliebigen Bewegung des Gangflügels freigegeben werden kann und andererseits im Sperrfall in Folge auftretender Überlast am Gangflügel dieser und die Schließfolgeregelvorrichtung beschädigungsfrei bleiben, ist nach einer vorteilhaften Ausgestaltung der Sperrhebel an seinem, dem vom Bowdenzug beaufschlagten Stellarm gegenüberliegenden Sperrarm von einem in Freigaberichtung wirksamen Federelement beaufschlagt.DE 36 12 917 C2 and DE 36 12 918 are from the prior art C2 known, the closing sequence control devices for a double wing Door, especially include fire door. The door panels are each with door closers acting in the closing direction via door closing shafts and swivel arms connected. At the same time it becomes the active wing Associated door closer by a locking element that can be actuated by the passive leaf detectable or releasable switched. One is a Locking member from a cam ring mounted on a freewheel hub attacking locking lever formed and the freewheel hub rotatably arranged on the closer shaft. The freewheel hub can be used the surrounding cam ring with one of the two from the door closer protrude ends of the closer shaft while the closer linkage is coupled to the other end of the closer shaft can be. On the one with the freewheel hub and the cam ring Side of the door closer can also be used, for example, on the bearing projection a mounting plate holding the door closer Arrange the locking lever so that it is in and out with the cam ring Locking effect is pivotable. This allows a closing sequence control device form, which forms space-saving and compact units. The closing sequence control device can be operated without problems achieve advantageous by the locking lever on the one hand by a Bowden cable actuated by the passive leaf and on the other hand locking with a roller in circumferential recesses of the cam ring intervenes. It is possible to do this with the passive leaf open to bring the Bowden cable under tension so that the locking lever in its locking function is transferred. In such a case, if the Inactive leaf of the Bowden cable be ineffective. So now in in this case the cam ring and thus the closer shaft to any Movement of the active leaf can be released and on the other hand in Locking case resulting from overload on the active leaf of this and the Closing sequence control device to remain free of damage is after a advantageous embodiment of the locking lever on his, that of the Bowden cable actuated arm opposite locking arm from a in Release direction effective spring element is applied.
Eine Schließfolgeregelvorrichtung in Verbindung mit Türschließern, die verdeckt eingebaut ist, das heißt sowohl die Türschließer als auch die Gleitschienen sind entweder in den Türflügeln bzw. oberhalb in der Zarge eingelassen, ist in der DE 195 07 378 C2 offenbart. Dabei weisen die Türschließer Schwenkarme auf, die an ihrem freien Ende je mit einem Gleitstück in eine Führungsschiene eingreifen.A closing sequence control device in connection with door closers that is concealed, that means both the door closers and the Slide rails are either in the door leaves or above in the frame embedded, is disclosed in DE 195 07 378 C2. The Door closer swivel arms, each with a free end Engage the slider in a guide rail.
Die AT 403400 B beschreibt eine zweiflügeliege Tür, insbesondere Brandschutztür, die mit einem Mitnehmerbeschlag, der verdeckt eingebaut ist, ausgestattet ist. Dabei ist der Mitnehmerbeschlag am Standflügel im gangflügelseitigen Längsrandbereich so angeordnet, daß bei geschlossenen Stand- und Gangflügel der Mitnehmerbeschlag nicht zu sehen ist.The AT 403400 B describes a double leaf door, in particular Fire protection door, which is installed with a driver fitting that conceals is equipped. The driver fitting is on the passive leaf arranged in the longitudinal wing area on the active leaf side so that when closed Fixed and active sashes of the driver fitting cannot be seen is.
Einen weiteren flachen Mitnehmerhebel, der nicht im Blickfeld des Betrachters bei geschlossenen Stand- und Gangflügel in Erscheinung tritt, ist aus der EP 0 872 616 A2 zu entnehmen. Dieser Mitnehmerhebel ist, wie in der AT 403400 B ausgeführten Art und Weise, ebenfalls zweiarmig,so daß er sich um einen Drehpunkt drehen kann und er ist darüber hinaus federbelastet.Another flat driver lever that is not in the field of view of the beholder appears when the passive and active wings are closed, can be found in EP 0 872 616 A2. This driver lever is as described in AT 403400 B, also with two arms, so that it can turn around a pivot point and it is over it also spring loaded.
Die EP 0 878 599 A2 gibt ein Schloß wieder, bei dem eine aus einer Schließstellung zurückziehbare Falle und damit wirkverbundene, gegenläufig bewegliche Basquillstangen zusammenwirken. Bei Betätigung einer Handhabe werden sowohl die Falle als auch die Baquillstangen aus ihrem Verschlußstellungen herausgezogen. Des weiteren zeigen die EP 0 807 736 A2 und die DE 196 07 403 A1 jeweils Treibstangenschlösser, die mit einem Profilzylinder ausgestattet sind und jeweils verschiebbare Treibstangen aufweisen. Diese Treibstangen und auch die Basquillstangen befinden sich vorzugsweise innerhalb der Türfüllungen bzw. Profilrahmen und sind somit für den Betrachter nicht sichtbar. Am oberen und unteren Ende des Standflügels einer zweiflügeligen Tür ragen bei geschlossenen und verschlossenen Standflügeln die Treibstangen bzw. Basquillstangen aus dem Flügel heraus und greifen in eine im Boden bzw. oberhalb des Flügels in der Zarge befindliche Ausnehmung ein. Darüber hinaus sind Bänder zum Anschlag von Türen bekannt geworden, die verdeckt, das heißt für den Betrachter nicht sichtbar im Drehbereich des Flügels angeschlagen sind.EP 0 878 599 A2 reproduces a lock in which one consists of a Retractable latch position and thus counter-operative movable basquill sticks work together. When pressing one Both the trap and the baquill sticks will be used Locked positions pulled out. Furthermore, EP 0 807 show 736 A2 and DE 196 07 403 A1 each espagnolette locks with are equipped with a profile cylinder and each slidable Have driving rods. These drive rods and also the basquill sticks are preferably located inside the door panels or profile frames and are therefore not visible to the viewer. At the top and the lower end of the passive leaf of a double-leaf door protrude when closed and closed inactive leaves the connecting rods or Basquill sticks out of the wing and reach into one in the ground or a recess located in the frame above the wing. In addition, hinges for hitting doors have become known, which is hidden, that is, not visible to the viewer in the rotating area of the wing are struck.
Bei vorgenannten zweiflügelgen Türen wird in der Regel nur ein Flügel für den normalen Durchgangsverkehr von Personen benutzt. Dieser Flügel wird als Gangflügel bezeichnet. Der zweite Flügel, der als Standflügel bezeichnet wird, ist entweder durch ein Antriebsmittel in seiner Schließposition gehalten oder aber wird durch beispielsweise ein der vorgenannten Art verwendeten Treibstangenschlösser in der geschlossenen Stellung verriegelt. Dieses ist insbesondere bei Feuerschutztüren wichtig, damit durch die gefalzten Flügel auch sichere, abgeschlossene Brandabschnitte geschaffen werden können. Wird nun der Standflügel, sei es mit oder ohne Treibstangenschloß, geöffnet, so wird zwangsläufig durch den Mitnehmnerbeschlag der Gangflügel ausreichend weit mit geöffnet. Dabei bleibt der Gangflügel in dieser Stellung aufgrund der Schließfolgeregelvorrichtung stehen und würde erst in dem Augenblick wieder in seine Schließlage gehen, wenn über den Standflügel der Gangflügel durch die Schließfolgeregelvorrichtung wieder freigegeben wird.In the case of the aforementioned two-leaf doors, only one leaf is generally used for uses normal through traffic of people. That wing is called the active wing. The second wing, which is called the passive wing is either in its closed position by a drive means is held or is, for example, one of the aforementioned Type used espagnolette locks in the closed position locked. This is particularly important with fire protection doors, thus, thanks to the folded wings, also secure, closed fire sections can be created. Now the passive wing, be it with or without espagnolette lock, is inevitably through the Driver fitting of the active leaf sufficiently open with. there the active leaf remains in this position due to the closing sequence control device stand and would only return to his at that moment Go into the closed position if the active leaf passes through the Closing sequence control device is released again.
Die Aufgabe der Erfindung besteht darin, eine sichere zweiflügelige Tür zu schaffen, die manipulationssicher ist und bei der außer der Handhabe zur Betätigung des Treibstangenschlosses keine Beschlagteile zu sehen sind. Eine solche Tür könnte auch dort eingebaut werden, wo es nicht nur auf die Sicherheit, sondern auch auf einen ästhetischen Gesamteindruck ankommt. The object of the invention is to provide a secure two-leaf door to create that is tamper-proof and out of hand No fittings can be seen to operate the espagnolette lock are. Such a door could also be installed where it is not only security, but also an overall aesthetic impression arrives.
Die Aufgabe der Erfindung wird durch die Merkmale des Patentanspruches
1 gelöst. Die Unteransprüche geben dabei weitere, vorteilhafte
Merkmale wieder.The object of the invention is achieved by the features of the
Als Antriebsmittel für eine solche zweiflügelige Tür kann neben einem Türschließer ein Drehflügelantrieb, der mechanisch, elektromechanisch oder hydraulisch arbeitet, verwendet werden. Neben der verdeckten Schließfolgeregelvorrichtung sind auch die Mitnehmerklappe, die Bänder und die Stangenverriegelung unsichtbar eingebaut. Die Mitnehmerklappe und die Stangenverriegelung befinden sich dabei an der achsfemen Längsseite des Standflügels, wodurch gerade bei gerahmten Türen das Rahmenmaß durch die Erfindung wesentlich geringer ausfallen kann und somit die Möglichkeit besteht, ein schmales Rohrrahmenschloß einzusetzen. Dieses ist beim herkömmlichen Stand der Technik nicht möglich, da aufgrund der Zweiarmigkeit der Mitnehmerklappe die Treibstangen nicht an einem der Arme der Mitnehmerklappe vorbeikommen. Ferner ist das Erscheinungsbild nicht schön, wenn in einem großen Abstand von der achsfernen Längsseite des Standflügels eine Handhabe für einTreibstangenschloß oder ein mit denTreibstangen in Wirkverbindung stehendes Getriebe angeordnet ist. Es wird deshalb vorgeschlagen, daß die obere Treibstange bei geschlossenem Standflügel die Mitnehmerklappe durchdringt. Dieses kann beispielsweise dadurch geschehen, daß in einem der Arme der Mitnehmnerklappe, und zwar in dem Arm, der nicht über die Längskante des Standflügels herausragt eine Bohrung oder Ausnehmung vorhanden ist, durch die die Treibstange im geschlossenen Zustand hindurchgeht.As a drive for such a two-leaf door can next to one Door closer is a swing door operator that is mechanical, electromechanical or works hydraulically. In addition to the covert Closing sequence control device are also the driver flap, the hinges and the bar lock is installed invisibly. The driver flap and the rod lock are located on the axle remote Long side of the passive leaf, which makes it especially with framed doors Frame size can be much smaller by the invention and thus there is the possibility to use a narrow tubular frame lock. This is not possible in the conventional prior art because due to the two arms of the driver flap, the drive rods are not come past one of the arms of the driver flap. Furthermore, that is Appearance not nice if at a large distance from the A handle for a espagnolette lock on the long side of the passive leaf or one that is operatively connected to the drive rods Gear is arranged. It is therefore suggested that the upper one Driving rod penetrates the driver flap when the passive leaf is closed. This can happen, for example, that in one of the Arms of the driver flap, in the arm that does not have the A hole or recess protrudes along the longitudinal edge of the passive leaf is present through which the drive rod passes in the closed state.
Gemäß dem erfindungsgemäßen Gedanken ist es auch möglich, die obere Treibstange durch die Achse der Mitnehmerklappe zu führen. Hierdurch ist ein noch schmaleres Rahmenprofil anwendbar.According to the idea of the invention, it is also possible to Guide the upper drive rod through the axis of the driver flap. hereby an even narrower frame profile can be used.
Durch den erfindungsgemäßen Gedanken sind sowohl die Antriebsmittel, beispielsweise Türschließer oder Drehflügelantriebe, innerhalb des Stand- und Gangflügels untergebracht und die damit in Wirkverbindung stehende Gleitschiene verdeckt oberhalb in der Zarge angeordnet und zusätzlich hierzu noch die Mitnehmerklappe und die Treibstangen mit dem angeschlossenen Schloß. Ferner sind die Bänder verdeckt an den Flügeln und in der Zarge angeschlagen.Due to the idea of the invention, both the drive means, for example door closers or swing door drives, within the Standing and moving wing housed and thus in operative connection standing slide rail concealed above in the frame and in addition to this the driver flap and the drive rods the attached castle. Furthermore, the tapes are hidden on the Wings and hinged in the frame.
Die Erfindung wird anhand zweier Ausführungsbeispiele, die schematisch dargestellt sind, näher erläutert. Es zeigt:
- Figur 1:
- Ausschnitt aus einer Rahmenprofiltür, wobei die Treibstange die Mitnehmerklappe durchdringt.
- Figur 2:
- Ausschnitt aus einer Rahmenprofiltür, wobei die Treibstange die Drehachse der Mitnehmerklappe durchdringt.
- Figure 1:
- Section of a frame profile door, with the drive rod penetrating the driver flap.
- Figure 2:
- Section of a frame profile door, the drive rod penetrating the axis of rotation of the driver flap.
Bei den beiden nachfolgenden Ausführungsbeispielen der Figuren 1 und
2 ist darauf verzichtet worden, die verdeckte Gleitschiene und die verdeckten
Bänder sowie die verdeckt angeordneten Antriebsmittel darzustellen.
Bei der zweiflügeligen Tür handelt es sich um einen Gangflügel 1
und einen Standflügel 12. Oberhalb des Gangflügels 1 und des Standflügels
12 befindet sich eine Zarge 4. Sowohl der Gangflügel 1 als auch der
Standflügel 12 sind mit einem Falz 7 ausgestattet. Dieses ist insbesondere
bei Feuerschutztüren wichtig, damit hier ein sicherer, abgeschlossener
Abschnitt geschaffen werden kann. Der Gangflügel 1 und der Standflügel
12 bestehen aus Rahmenprofilen, wobei der Standflügel 12 im
Schnitt und gleichzeitig als Ausschnitt dargestellt worden ist. Dabei besteht
das Rahmenprofil aus einem vertikalen Profil 8 und einem horizontalen
Profil 9. Diese beiden Profile 8 und 9 sind auf Gehrung geschnitten,
es ist jedoch auch möglich, diese auf Stoß über sogenannte Stoßverbinder
miteinander zu verbinden. Dieses ist jedoch nicht erfindungsrelevant.
Der oberen Seite des Standflügels 12 ist eine Mitnehmerklappe 3 zugeordnet,
die aus einem Arm 19 und einem Arm 18 besteht. Die Arme 18
und 19 sind über eine Drehachse 11 in Form eines Bolzens, der einen
Kragen 13 aufweist, miteinander verbunden und gleichzeitig drehbar gelagert.
Um die Mitnehmerklappe 3 automatisch ausschwenken zu lassen,
ist diese federbelastet. Der Bolzen befindet sich dabei vorzugsweise in
einer Buchse 10, so daß eine ungehinderte Verdrehung der Mitnehmerklappe
3 erfolgen kann. In dem oberen horizontalen Profil 9 befindet sich
darüber hinaus ein Durchbruch 15, der mit einem Durchbruch 14, der sich
in dem darüber befindlichen Arm 18 der Mitnehmerklappe 3 befindet,
fluchtet. Durch die Durchbrüche 15 und 14 geht eine Treibstange 2, deren
oberes Treibstangenende 6 in einer Bohrung 5 innerhalb der Zarge 4 eingreift.
Wird die Treibstange 2 in die Betätigungsrichtung 17 mittels einer
nicht dargestellten Handhabe befördert, so taucht sie aus der Bohrung 5
mit ihrem Treibstangenende 6 heraus, und gleichzeitig verläßt sie auch
den Durchbruch 14 der Mitnehmerklappe 3. Somit ist auch die Mitnehmerklappe
3 in ihrer Bewegung frei. Wird jedoch über die nicht dargestellte
Handhabe die Treibstange 2 in die Betätigungsrichtung 16 verbracht,
so wird gleichzeitig die Mitnehmerklappe 3 gesperrt und auch der
Standflügel 12 verriegelt.In the two following embodiments of Figures 1 and
2 has been dispensed with, the concealed slide rail and the concealed one
To represent tapes and the concealed drive means.
The double-leaf door is an
In dem zweiten Ausführungsbeispiel der Figur 2 durchdringt die
Treibstange 2 die Drehachse 11, wobei die Ent- und Verriegelung des
Standflügels 12 analog zur Figur 1 ausgeführt werden kann.In the second embodiment of Figure 2 penetrates the
Durch den erfindungsgemäßen Gedanken wird eine zweiflügelige Tür, insbesondere Feuerschutztür, geschaffen, die außer der vorstehenden Handhabe weder Bänder, Antriebsmittel, Mitnehmerklappe noch Schließfolgeregelvorrichtung sichtbar präsentiert. Eine solche Tür ist insbesondere manipulationssicher und bietet darüber hinaus ein ansehnliches Erscheinungsbild. The idea of the invention turns a double-leaf door, in particular fire door, created in addition to the above Do not handle hinges, drive means, driver flap or closing sequence control device visibly presented. Such a door is special tamper-proof and also offers a handsome appearance.
- 11
- Gangflügelleaf
- 22
- Treibstangedriving rod
- 33
- Mitnehmerklappedriver flap
- 44
- Zargeframe
- 55
- Bohrungdrilling
- 66
- TreibstangenendeDriving rod end
- 77
- Falzfold
- 88th
- vertikales Profilvertical profile
- 99
- horizontales Profilhorizontal profile
- 1010
- BuchseRifle
- 1111
- Drehachse (Bolzen)Axis of rotation (bolt)
- 1212
- StandflügelFixed leaf
- 1313
- Kragencollar
- 1414
- Durchbruchbreakthrough
- 1515
- Durchbruchbreakthrough
- 1616
- Betätigungsrichtungoperating direction
- 1717
- Betätigungsrichtungoperating direction
- 1818
- Armpoor
- 1919
- Armpoor
Claims (7)
- A door with two leaves, particularly a fire-rated door, comprising one inactive leaf and one active leaf (12, 1) respectively, which are connected by means of hinges and to which are associated one driving means respectively having a pivot arm coupled to a closer shaft at one end, which pivot arm, at the other end, cooperates with a sliding member that is displaceable within a concealed sliding rail, the driving means associated to the active leaf being lockable and releasable via a blocking member of a closing sequence controller, member which is releasable through the inactive leaf, and a pivotable slaving bar (3) being provided, which is activated upon opening the inactive leaf, the driving means consisting of a concealed door closer or of a swing leaf operator, which is mounted within the inactive leaf (12) and the active leaf (1), respectively above them in the frame, and the slaving bar (3), the closing sequence controller and the hinges being likewise mounted in a concealed manner, and, at the far end of the axle of the longitudinal side of the inactive leaf (12) close to the slaving bar (3) being provided a concealed bar rim latch, the driving rods (2) thereof being retractable and extendable by means of a handle device to be actuated, the upper driving rod (2) penetrating the slaving bar (3) when the inactive leaf (12) is closed.
- A door with two leaves, particularly a fire-rated door, according to claim 1, characterized in that the inactive leaf (12) and the active leaf (1) consist of a framed profile, and a space enclosed by the framed profiles (8, 9) is filled with a glass pane.
- A door with two leaves, particularly a fire-rated door, according to the claims 1 and 2, characterized in that the handle device is actively connected to a lock, which is mounted within a framed profile (8).
- A door with two leaves, particularly a fire-rated door, according to the claims 1 and 2, characterized in that the handle device is actively connected to a gear that is mounted within the framed profile (8).
- A door with two leaves, particularly a fire-rated door, according to claim 1, characterized in that the slaving bar (3) presents a boring or an aperture (14).
- A door with two leaves, particularly a fire-rated door, according to the claims 1 and 5, characterized in that the slaving bar (3) consists of a flat two-armed constructional unit.
- A door with two leaves, particularly a fire-rated door, according to claim 1, characterized in that the driving rod (2) is guided through a rotating axle (11) of the slaving bar (3).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19855402A DE19855402C1 (en) | 1998-12-01 | 1998-12-01 | Twin leaf fire door for building has flap, servo and locking strips mounted under common cover |
| DE19855402 | 1998-12-01 | ||
| PCT/EP1999/009285 WO2000032897A1 (en) | 1998-12-01 | 1999-11-30 | Double-wing door, especially a fire protection door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1066444A1 EP1066444A1 (en) | 2001-01-10 |
| EP1066444B1 true EP1066444B1 (en) | 2004-05-19 |
Family
ID=7889632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99962183A Expired - Lifetime EP1066444B1 (en) | 1998-12-01 | 1999-11-30 | Double-wing door, especially a fire protection door |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1066444B1 (en) |
| AT (1) | ATE267325T1 (en) |
| DE (2) | DE19855402C1 (en) |
| HU (1) | HU223791B1 (en) |
| PL (1) | PL194844B1 (en) |
| WO (1) | WO2000032897A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202018104719U1 (en) * | 2018-08-16 | 2019-11-19 | Gretsch-Unitas GmbH Baubeschläge | driver flap |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10026804C1 (en) * | 2000-05-31 | 2002-02-21 | Dorma Gmbh & Co Kg | Double door, e.g. fire protection door, has concealed door operating mechanism with separate drive for each door panel |
| US8225458B1 (en) | 2001-07-13 | 2012-07-24 | Hoffberg Steven M | Intelligent door restraint |
| AT502083B1 (en) | 2005-07-13 | 2007-07-15 | Walter Ing Degelsegger | DEVICE FOR REGULATING THE OPENING OF DOUBLE LEVER DOORS |
| AT509508B1 (en) * | 2010-03-12 | 2012-01-15 | Unterwaditzer Gmbh | PICKERS FOR MOUNTING IN THE UPPER DOOR OF A DOUBLE LEAF DOOR |
| AT510598B1 (en) * | 2010-12-23 | 2012-05-15 | Walter Ing Degelsegger | APPARATUS FOR AVOIDING LOCKING OF WINGS AND WALKS OF A DOUBLE LEVER SWING DOOR TOGETHER |
| DE102011008420A1 (en) | 2011-01-12 | 2012-07-12 | Assa Abloy Sicherheitstechnik Gmbh | Opening sequence control device for double swing door, has thrust ring device staying in connection with driver device during opening movement of fixed wing while fixed wing drives movable wing from closed position into open position |
| DE102011008417A1 (en) | 2011-01-12 | 2012-07-12 | Assa Abloy Sicherheitstechnik Gmbh | Opening sequence control device for double-wing door, has mounting and stop arms connected via spring such that spring resets stopper arm from swivel position into another swivel position, where mounting arm has recess for opening rod |
| DE102011008419A1 (en) | 2011-01-12 | 2012-07-12 | Assa Abloy Sicherheitstechnik Gmbh | Opening sequence control device of a two-leaf door |
| AT511966B1 (en) * | 2012-01-02 | 2013-04-15 | Walter Ing Degelsegger | DEVICE FOR FORCED OPENING OF AN EXCEPTIONAL WALKING WING OF DOUBLE SLEEPING DOORS WITH A SINGLE FLOATING WING |
| CH704213A1 (en) * | 2012-05-08 | 2012-06-15 | Jegen Ag | Driver flap for mounting in upper door rabbet of stationary wing of e.g. glass-made fire protective door, has roller and roller bearing arranged on end of pivotal arm, where end faces away from main arm |
| EP2759665B1 (en) * | 2013-01-28 | 2016-01-13 | BKS GmbH | Dual leaf door with a moving wing and a fixed leaf, and movement device for the door |
| AT515965B1 (en) * | 2014-06-26 | 2016-03-15 | Walter Ing Degelsegger | Device for avoiding the jamming of the leaves of a double-winged hinged door |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993337A (en) * | 1975-09-15 | 1976-11-23 | Leigh Products, Inc. | Automatic surface bolt |
| DE3612918A1 (en) * | 1986-04-17 | 1987-10-22 | Dorma Gmbh & Co Kg | Closing-sequence regulating device for a two-winged door |
| DE3612917A1 (en) * | 1986-04-17 | 1987-10-22 | Dorma Gmbh & Co Kg | Closing-sequence regulating device for a two-winged door |
| DE3800694A1 (en) * | 1988-01-13 | 1989-07-27 | Geze Gmbh & Co | DEVICE FOR REGULATING THE CLOSING ORDER OF DOUBLE DOORS |
| DE29501776U1 (en) * | 1995-02-07 | 1995-04-13 | Dorma Gmbh & Co Kg | Closing sequence control for a double-leaf door |
| AT403400B (en) * | 1995-12-13 | 1998-01-26 | Degelsegger Walter Ing | Two-leaf door, in particular fire-resistant door |
| DE19607403A1 (en) * | 1996-02-28 | 1997-09-04 | Fliether Karl Gmbh & Co | Espagnolette lock |
| DE29608862U1 (en) * | 1996-05-17 | 1997-09-18 | Gretsch Unitas Gmbh | Lock, especially mortise lock |
| DE29706789U1 (en) * | 1997-04-15 | 1998-08-13 | Schoerghuber Spezialtueren | Full-panic double-leaf door |
| DE29708703U1 (en) * | 1997-05-16 | 1997-07-10 | Steinbach & Vollmann | Lock |
-
1998
- 1998-12-01 DE DE19855402A patent/DE19855402C1/en not_active Expired - Fee Related
-
1999
- 1999-11-30 PL PL342042A patent/PL194844B1/en not_active IP Right Cessation
- 1999-11-30 AT AT99962183T patent/ATE267325T1/en not_active IP Right Cessation
- 1999-11-30 EP EP99962183A patent/EP1066444B1/en not_active Expired - Lifetime
- 1999-11-30 DE DE59909528T patent/DE59909528D1/en not_active Expired - Fee Related
- 1999-11-30 WO PCT/EP1999/009285 patent/WO2000032897A1/en active IP Right Grant
- 1999-11-30 HU HU0004706A patent/HU223791B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202018104719U1 (en) * | 2018-08-16 | 2019-11-19 | Gretsch-Unitas GmbH Baubeschläge | driver flap |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1066444A1 (en) | 2001-01-10 |
| PL194844B1 (en) | 2007-07-31 |
| HUP0004706A2 (en) | 2001-04-28 |
| HU223791B1 (en) | 2005-01-28 |
| PL342042A1 (en) | 2001-05-21 |
| HUP0004706A3 (en) | 2002-02-28 |
| DE19855402C1 (en) | 2000-05-25 |
| WO2000032897A1 (en) | 2000-06-08 |
| ATE267325T1 (en) | 2004-06-15 |
| DE59909528D1 (en) | 2004-06-24 |
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