EP2270303A2 - Door closer - Google Patents

Door closer Download PDF

Info

Publication number
EP2270303A2
EP2270303A2 EP10167598A EP10167598A EP2270303A2 EP 2270303 A2 EP2270303 A2 EP 2270303A2 EP 10167598 A EP10167598 A EP 10167598A EP 10167598 A EP10167598 A EP 10167598A EP 2270303 A2 EP2270303 A2 EP 2270303A2
Authority
EP
European Patent Office
Prior art keywords
smoke
door
door closer
lever arm
integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10167598A
Other languages
German (de)
French (fr)
Other versions
EP2270303A3 (en
EP2270303B1 (en
Inventor
Matthias Hucker
Eberhard Hahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geze GmbH
Original Assignee
Geze GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geze GmbH filed Critical Geze GmbH
Publication of EP2270303A2 publication Critical patent/EP2270303A2/en
Publication of EP2270303A3 publication Critical patent/EP2270303A3/en
Application granted granted Critical
Publication of EP2270303B1 publication Critical patent/EP2270303B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E05Y2600/412—Concealed in the rabbet
    • 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 door closer according to the preamble of claim 1.
  • the wing of the associated door is held by a locking device in its open position.
  • the locking device is triggered by the smoke detection unit and the door closer closes the door to complete the fire section.
  • the smoke detection unit consists of an axial sequence of a slide rail, a connection board and a smoke detector, wherein at least the slide rail, the connection board and the smoke detector are arranged in a common housing.
  • the housing is mounted in the usual way on the lintel.
  • door closers with locking device are known from the prior art, wherein the smoke detection device is mounted on a wall.
  • integrated door closer the door closer in the wing of the door and the associated slide in the lintel - or vice versa - the integration of a smoke detector in the slide is not possible because at least the smoke chamber of the smoke detector must be permeable by smoke.
  • the smoke detectors are mounted in a known manner on the wall, usually above the lintel. Also, overlying door closers having a lever arm which is formed as a sliding arm guided in a slide or which are provided with a two hingedly connected lever arms linkage are provided with wall or fall mounted smoke detection devices. These Smoke detectors are always visible and therefore perceived as disturbing. There is also an additional installation effort.
  • the invention has for its object to provide a door closer with a smoke detector, which is visually inconspicuous and is also suitable for integrated door closer.
  • the door closer according to the invention has a smoke detection device, which is at least partially integrable in a lever arm of the door closer, whereby the smoke detection device is then no longer visible as such and visually unobtrusive.
  • At least the smoke detector of the smoke detector or only a smoke chamber of the smoke detector can be integrated into the lever arm of the door closer.
  • Other components of the smoke detection device such as a power supply and / or an evaluation, can be advantageously housed in a flush-mounted box, so that these components are not visible at all.
  • the flush-mounted box can be mounted, for example, in a wall or in a ceiling of the room
  • the power supply and / or the evaluation in the wing of the door or the door frame can be integrated.
  • the smoke detector is not only suitable for integrated, but also for lying door closers. Additionally or alternatively, other fire detection sensors, such as a temperature sensor, may be arranged.
  • the Fig. 1 shows a door closer 1 with a lever arm 2 and a smoke detector 3 with a smoke detector 4, which is arranged in or on the lever arm 2 of a door closer integrated here in a wing 5 of a door.
  • the lever arm 2 may be formed for mounting the smoke detector 4 in the lever arm 2 as a hollow profile and made as an extruded profile or sheet metal part.
  • the lever arm 2 is guided in a sliding rail integrated in the door frame.
  • the arrangement can also be reversed, the door closer 1 being arranged in the door frame and the slide rail being arranged in the leaf 5 of the door.
  • the locking device may be in the door closer 1 itself, for example, as an electro-hydraulic detection, or separately, as an electromagnetic detection, which may be arranged in the slide or between a wall and the wing 5 of the door, be formed.
  • the smoke detector 4 comprises a smoke chamber 9 and an evaluation 10, which has a relay contact for triggering the locking device in the simplest case, as this in the Fig. 2 are shown.
  • the smoke detector 4 is advantageously spaced from the wall and the wing 5 of the door by the arrangement in or on the lever arm 2 and can be optimally flowed around by air and detect smoke at an early stage.
  • the smoke detector 4 is covered and thus can not be traversed with air, so detect no smoke, but with the wing closed 5, the protective function of the door already met and no triggering of the locking device is required.
  • a power supply 6 of the smoke detection device 3 is integrated in a flush-mounted box 7.
  • the smoke detector 4 further, for example, in a ceiling of the room integrated smoke detector 8 may be provided.
  • a further embodiment of a smoke detection device 3 is shown, wherein in contrast to the arrangement according to Fig. 1 only the smoke chamber 9 is provided on the lever arm 2 of the door closer 1. Characterized the visible and to be arranged in the gap between the wing 5 of the door and the upper door frame parts are further reduced, whereby the gap can be made narrower.
  • the power supply unit 6 and the evaluation electronics 10 are invisibly integrated in the door closer 1 or in the wing 5 in the region of the door closer 1.
  • An additional flush-mounted box 7 is not provided here, which simplifies the installation cost.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Special Wing (AREA)

Abstract

The door closer (1) has a lever arm (2) and a clamping device that is released by a relay contact of a smoke detection device (3). The detection device includes a smoke box, an evaluation unit, a smoke detector (4) that are partially arranged in or at the lever arm, and a power supply unit (6) for supplying the detector. The power supply and/or evaluation units are integrated in a flush-mounted box (7). The lever arm is guided in a slide rail integrated in a door frame. The detector is covered when a wing of a door is closed.

Description

Die Erfindung betrifft einen Türschließer nach dem Oberbegriff des Anspruchs 1.The invention relates to a door closer according to the preamble of claim 1.

In der DE 297 03 231 U1 wird ein Türschließer mit einer Gleitschiene und einer Rauchmeldeeinheit beschrieben. Der Flügel der zugeordneten Tür wird durch eine Feststellvorrichtung in ihrer Offenstellung gehalten. Im Brandfalle wird die Feststellvorrichtung durch die Rauchmeldeeinheit ausgelöst und der Türschließer schließt den Türflügel, um den Brandabschnitt abzuschließen. Die Rauchmeldeeinheit besteht aus einer axialen Aufeinanderfolge einer Gleitschiene, einer Anschlussplatine und eines Rauchmelders, wobei zumindest die Gleitschiene, die Anschlussplatine und der Rauchmelder in einem gemeinsamen Gehäuse angeordnet sind. Das Gehäuse ist in üblicher Weise auf dem Türsturz angebracht.In the DE 297 03 231 U1 a door closer with a slide rail and a smoke detection unit will be described. The wing of the associated door is held by a locking device in its open position. In case of fire, the locking device is triggered by the smoke detection unit and the door closer closes the door to complete the fire section. The smoke detection unit consists of an axial sequence of a slide rail, a connection board and a smoke detector, wherein at least the slide rail, the connection board and the smoke detector are arranged in a common housing. The housing is mounted in the usual way on the lintel.

Allgemein sind aus dem Stand der Technik Türschließer mit Feststellvorrichtung bekannt, wobei die Rauchmeldeeinrichtung auf einer Wand montiert ist. Für sogenannte integrierte Türschließer, wobei der Türschließer im Flügel der Tür und die zugeordnete Gleitschiene im Türsturz - oder umgekehrt - angeordnet sind, ist die Integration einer Rauchmeldeeinrichtung in die Gleitschiene nicht möglich, da zumindest die Rauchkammer des Rauchmelders von Rauch durchströmbar sein muss.In general, door closers with locking device are known from the prior art, wherein the smoke detection device is mounted on a wall. For so-called integrated door closer, the door closer in the wing of the door and the associated slide in the lintel - or vice versa - the integration of a smoke detector in the slide is not possible because at least the smoke chamber of the smoke detector must be permeable by smoke.

Daher werden insbesondere in Verbindung mit integrierten Türschließern die Rauchmelder in bekannter Weise auf der Wand, meist über dem Türsturz, montiert. Auch aufliegende Türschließer, die eine Hebelarm aufweisen, der als ein in einer Gleitschiene geführter Gleitarm ausgebildet ist oder die mit einem aus zwei gelenkig verbundenen Hebelarmen bestehenden Gestänge versehen sind, werden mit wand- oder sturzmontierten Rauchmeldeeinrichtungen versehen. Diese Rauchmeldeeinrichtungen sind stets sichtbar und werden deshalb als störend empfunden. Außerdem besteht ein zusätzlicher Installationsaufwand.Therefore, especially in connection with integrated door closers, the smoke detectors are mounted in a known manner on the wall, usually above the lintel. Also, overlying door closers having a lever arm which is formed as a sliding arm guided in a slide or which are provided with a two hingedly connected lever arms linkage are provided with wall or fall mounted smoke detection devices. These Smoke detectors are always visible and therefore perceived as disturbing. There is also an additional installation effort.

Der Erfindung liegt die Aufgabe zugrunde, einen Türschließer mit einer Rauchmeldeeinrichtung zu schaffen, die optisch unauffällig ausgebildet ist und auch für integrierte Türschließer geeignet ist.The invention has for its object to provide a door closer with a smoke detector, which is visually inconspicuous and is also suitable for integrated door closer.

Die Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.The object is solved by the features of claim 1.

Die Unteransprüche bilden vorteilhafte Ausgestaltungsmöglichkeiten der Erfindung.The subclaims form advantageous embodiments of the invention.

Der erfindungsgemäße Türschließer weist eine Rauchmeldeeinrichtung auf, welche zumindest teilweise in einen Hebelarm des Türschließers integrierbar ist, wodurch die Rauchmeldeeinrichtung dann nicht mehr als solche sichtbar und optisch unauffällig ist.The door closer according to the invention has a smoke detection device, which is at least partially integrable in a lever arm of the door closer, whereby the smoke detection device is then no longer visible as such and visually unobtrusive.

In einer bevorzugten Ausführungsform kann wenigstens der Rauchmelder der Rauchmeldeeinrichtung oder nur eine Rauchkammer des Rauchmelders in den Hebelarm des Türschließers integrierbar sein. Weitere Bauteile der Rauchmeldeeinrichtung, wie ein Netzteil und/oder eine Auswerteelektronik, können vorteilhaft in einer Unterputzdose untergebracht werden, so dass diese Bauteile überhaupt nicht sichtbar sind. Die Unterputzdose kann beispielsweise in einer Wand oder in einer Decke des Raumes angebracht seinIn a preferred embodiment, at least the smoke detector of the smoke detector or only a smoke chamber of the smoke detector can be integrated into the lever arm of the door closer. Other components of the smoke detection device, such as a power supply and / or an evaluation, can be advantageously housed in a flush-mounted box, so that these components are not visible at all. The flush-mounted box can be mounted, for example, in a wall or in a ceiling of the room

Alternativ können das Netzteil und/oder die Auswerteelektronik im Flügel der Tür oder deren Türrahmen integrierbar sein. Die Rauchmeldeeinrichtung ist nicht nur für integrierte, sondern auch für aufliegende Türschließer geeignet. Zusätzlich oder alternativ können auch andere Branderkennungssensoren, beispielsweise ein Temperatursensor, angeordnet sein.Alternatively, the power supply and / or the evaluation in the wing of the door or the door frame can be integrated. The smoke detector is not only suitable for integrated, but also for lying door closers. Additionally or alternatively, other fire detection sensors, such as a temperature sensor, may be arranged.

Im Nachfolgenden werden Ausführungsbeispiele in der Zeichnung anhand der Figuren näher erläutert.In the following, exemplary embodiments are explained in more detail in the drawing with reference to FIGS.

Dabei zeigen:

Fig. 1
eine erste Ausführungsform des Türschließers;
Fig. 2
eine zweite Ausführungsform des Türschließers.
Showing:
Fig. 1
a first embodiment of the door closer;
Fig. 2
a second embodiment of the door closer.

Die Fig. 1 zeigt einen Türschließer 1 mit einem Hebelarm 2 und einer Rauchmeldeeinrichtung 3 mit einem Rauchmelder 4, der in oder an dem Hebelarm 2 eines hier in einem Flügel 5 einer Tür integrierten Türschließers 1 angeordnet ist. Der Hebelarm 2 kann zur Montage des Rauchmelders 4 in dem Hebelarm 2 als Hohlprofil ausgebildet und als Strangpressprofil oder Blechbiegeteil hergestellt sein. In an sich bekannter Weise ist der Hebelarm 2 dabei in einer im Türrahmen integrierten Gleitschiene geführt. Alternativ kann die Anordnung auch umgekehrt ausgeführt sein, wobei der Türschließer 1 im Türrahmen und die Gleitschiene im Flügel 5 der Tür angeordnet ist.The Fig. 1 shows a door closer 1 with a lever arm 2 and a smoke detector 3 with a smoke detector 4, which is arranged in or on the lever arm 2 of a door closer integrated here in a wing 5 of a door. The lever arm 2 may be formed for mounting the smoke detector 4 in the lever arm 2 as a hollow profile and made as an extruded profile or sheet metal part. In a manner known per se, the lever arm 2 is guided in a sliding rail integrated in the door frame. Alternatively, the arrangement can also be reversed, the door closer 1 being arranged in the door frame and the slide rail being arranged in the leaf 5 of the door.

Im Brandfall wird eine in dem Türschließer 1 vorgesehene oder zusätzliche, hier nicht dargestellte, Feststellungsvorrichtung ausgelöst, so dass der Türschließer 1 den Flügel 5 schließen kann. Die Feststellvorrichtung kann im Türschließer 1 selbst, beispielsweise als elektrohydraulische Feststellung, oder separat, als elektromagnetische Feststellung, die in der Gleitschiene oder zwischen einer Wand und dem Flügel 5 der Tür angeordnet sein kann, ausgebildet sein. Der Rauchmelder 4 umfasst eine Rauchkammer 9 und eine Auswerteelektronik 10, die im einfachsten Fall einen Relaiskontakt zur Auslösung der Feststellvorrichtung aufweist, wie diese in der Fig. 2 dargestellt sind.In case of fire, a provided in the door closer 1 or additional, not shown, detection device is triggered so that the door closer 1 can close the wing 5. The locking device may be in the door closer 1 itself, for example, as an electro-hydraulic detection, or separately, as an electromagnetic detection, which may be arranged in the slide or between a wall and the wing 5 of the door, be formed. The smoke detector 4 comprises a smoke chamber 9 and an evaluation 10, which has a relay contact for triggering the locking device in the simplest case, as this in the Fig. 2 are shown.

Bei geöffnetem Flügel 5 ist der Rauchmelder 4 durch die Anordnung in oder an dem Hebelarm 2 vorteilhaft von der Wand und dem Flügel 5 der Tür beabstandet und kann optimal von Luft umströmt werden und frühzeitig Rauch detektieren.When the wing 5 is open, the smoke detector 4 is advantageously spaced from the wall and the wing 5 of the door by the arrangement in or on the lever arm 2 and can be optimally flowed around by air and detect smoke at an early stage.

Wenn der Flügel 5 geschlossen ist, ist der Rauchmelder 4 verdeckt und kann somit nicht mit Luft durchströmt werden, also keinen Rauch detektieren, jedoch ist bei geschlossenem Flügel 5 die Schutzfunktion der Tür bereits erfüllt und eine Auslösung der Feststellvorrichtung nicht mehr erforderlich. Die Funktion der Rauchmeldeeinrichtung 3, sicherzustellen, dass der geöffnete Flügel 5 im Brandfall geschlossen wird, ist bereits erfüllt. Ist der Rauchmelder 4 bei geschlossenem Flügel 5 verdeckt, so ist der Rauchmelder 4 vorteilhaft gegen Verschmutzung geschützt. Verschmutzungen können sich nachteilig auf das Auslöseverhalten des Rauchmelders 4 auswirken und werden somit reduziert.If the wing 5 is closed, the smoke detector 4 is covered and thus can not be traversed with air, so detect no smoke, but with the wing closed 5, the protective function of the door already met and no triggering of the locking device is required. The function of Smoke detection device 3, to ensure that the open wing 5 is closed in case of fire, is already fulfilled. If the smoke detector 4 is covered with the wing 5 closed, the smoke detector 4 is advantageously protected against contamination. Dirt can adversely affect the tripping behavior of the smoke detector 4 and are thus reduced.

Ein Netzteil 6 der Rauchmeldeeinrichtung 3 ist in einer Unterputzdose 7 integriert. Zusätzlich zu dem Rauchmelder 4 können weitere, beispielsweise in einer Decke des Raums integrierte Rauchmelder 8 vorgesehen sein.A power supply 6 of the smoke detection device 3 is integrated in a flush-mounted box 7. In addition to the smoke detector 4 further, for example, in a ceiling of the room integrated smoke detector 8 may be provided.

In der Fig. 2 ist ein weiteres Ausführungsbeispiel einer Rauchmeldeeinrichtung 3 gezeigt, wobei im Unterschied zur Anordnung gemäß Fig. 1 lediglich die Rauchkammer 9 an dem Hebelarm 2 des Türschließers 1 vorgesehen ist. Dadurch werden die sichtbaren und im Spalt zwischen dem Flügel 5 der Tür und dem oberen Türrahmen anzuordnenden Teile weiter reduziert, wodurch der Spalt schmaler ausgeführt werden kann. Das Netzteil 6 und die Auswerteelektronik 10 sind im Türschließer 1 oder in dem Flügel 5 im Bereich des Türschließers 1 unsichtbar integriert. Eine zusätzliche Unterputzdose 7 ist hier nicht vorgesehen, was die Installation kostengünstig vereinfacht.In the Fig. 2 a further embodiment of a smoke detection device 3 is shown, wherein in contrast to the arrangement according to Fig. 1 only the smoke chamber 9 is provided on the lever arm 2 of the door closer 1. Characterized the visible and to be arranged in the gap between the wing 5 of the door and the upper door frame parts are further reduced, whereby the gap can be made narrower. The power supply unit 6 and the evaluation electronics 10 are invisibly integrated in the door closer 1 or in the wing 5 in the region of the door closer 1. An additional flush-mounted box 7 is not provided here, which simplifies the installation cost.

Liste der ReferenzzeichenList of reference characters

11
Türschließerdoor closers
22
Hebelarmlever arm
33
RauchmeldeeinrichtungSmoke detection device
44
Rauchmeldersmoke detector
55
Flügelwing
66
Netzteilpower adapter
77
UnterputzdoseFlush-mounted box
88th
Rauchmeldersmoke detector
99
Rauchklammersmoke clip
1010
Auswerteelektronikevaluation

Claims (7)

Türschließer (1) für einen Flügel (5) einer Tür, mit einem Hebelarm (2) und mit einer durch eine Rauchmeldeeinrichtung (3) auslösbaren Feststellvorrichtung, wobei die Rauchmeldeeinrichtung (3) einen Rauchmelder (4) aufweist,
dadurch gekennzeichnet,
dass der Rauchmelder (4) mindestens teilweise in oder an einem Hebelarm (2) des Türschließers (1) angeordnet ist.Door closer (1) for a wing (5) of a door, with a lever arm (2) and with a locking device which can be triggered by a smoke alarm device (3), the smoke alarm device (3) having a smoke detector (4),
characterized,
that the smoke alarm (4) is at least partly arranged in or on a lever arm (2) of the door closer (1). Türschließer nach Anspruch 1,
dadurch gekennzeichnet, dass der Rauchmelder (4) eine Rauchkammer (9) und eine Auswerteelektronik (10) umfasst.Door closer according to claim 1,
characterized in that the smoke detector (4) comprises a smoke chamber (9) and an evaluation electronics (10). Türschließer nach Anspruch 2,
dadurch gekennzeichnet, dass wenigstens die Rauchkammer (9) des Rauchmelders (4) in oder an dem Hebelarm (2) des Türschließers (1) angeordnet ist.Door closer according to claim 2,
characterized in that at least the smoke chamber (9) of the smoke detector (4) is arranged in or on the lever arm (2) of the door closer (1). Türschließer nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die Rauchmeldeeinrichtung (3) ein Netzteil (6) zur Versorgung des Rauchmelders (4) aufweist.Door closer according to one of claims 1 to 3,
characterized in that the smoke detection device (3) has a power supply (6) for supplying the smoke detector (4). Türschließer nach Anspruch 4,
dadurch gekennzeichnet, dass das Netzteil (6) und/oder die Auswerteelektronik (10) der Rauchmeldeeinrichtung (3) in einer Unterputzdose (7) integrierbar sind.Door closer according to claim 4,
characterized in that the power supply (6) and / or the evaluation electronics (10) of the smoke detection device (3) can be integrated in a flush-mounted box (7). Türschließer nach Anspruch 4,
dadurch gekennzeichnet, dass das Netzteil (6) und/oder die Auswerteelektronik (10) in den Flügel (5) der Tür und/oder in den Türrahmen integrierbar sind.Door closer according to claim 4,
characterized in that the power supply (6) and / or the evaluation electronics (10) in the wing (5) of the door and / or in the door frame can be integrated. Türschließer nach Anspruch 4,
dadurch gekennzeichnet, dass das Netzteil (6) und/oder die Auswerteelektronik (10) in den Türschließer (1) integrierbar sind.Door closer according to claim 4,
characterized in that the power supply (6) and / or the evaluation electronics (10) in the door closer (1) can be integrated.
EP10167598.1A 2009-06-30 2010-06-29 Door closer Active EP2270303B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009027315.8A DE102009027315B4 (en) 2009-06-30 2009-06-30 door closers

Publications (3)

Publication Number Publication Date
EP2270303A2 true EP2270303A2 (en) 2011-01-05
EP2270303A3 EP2270303A3 (en) 2013-01-09
EP2270303B1 EP2270303B1 (en) 2016-03-16

Family

ID=42711674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10167598.1A Active EP2270303B1 (en) 2009-06-30 2010-06-29 Door closer

Country Status (3)

Country Link
EP (1) EP2270303B1 (en)
DE (1) DE102009027315B4 (en)
ES (1) ES2573978T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102995997A (en) * 2012-12-09 2013-03-27 苏州市富尔达实业有限公司 Rocking arm with signal output
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
EP3029249A1 (en) * 2014-12-01 2016-06-08 Gretsch-Unitas GmbH Baubeschläge Door assembly with a door frame, a door and a holding installation
US11187022B1 (en) 2001-07-13 2021-11-30 Steven M. Hoffberg Intelligent door restraint

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015102915A1 (en) 2015-03-02 2016-09-08 Dorma Deutschland Gmbh Door control unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703231U1 (en) 1997-02-25 1997-04-10 Dorma Gmbh + Co. Kg, 58256 Ennepetal Smoke detection unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283518A (en) * 1970-07-15 1972-07-26 William Newman & Sons Ltd A control system controlling a door, and a door holder suitable for use in said system
DE2044788C3 (en) * 1970-09-10 1981-06-19 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Above-ground door closer
US4267619A (en) * 1972-01-26 1981-05-19 The Stanley Works Controlled release door holder
DE10131400A1 (en) * 2001-06-28 2003-01-23 Geze Gmbh Locking system with smoke and fire detector for door with closer device has smoke and/or fire detector in form of image acquisition device with connected evaluation device
DE20219720U1 (en) * 2002-03-01 2003-03-20 GEZE GmbH, 71229 Leonberg Method for controlling the movement of a door self-closing unit has an electrically governed damping unit
DE10337150A1 (en) * 2003-08-13 2005-03-17 Dictator Technik Dr. Wolfram Schneider & Co. Verwaltungs- Und Beteiligungsgesellschaft Mbh Fire stop mechanism for doors or gates, with door closer including external smoke alarm, which is coupled by feed line(s) to one or more suction points on door closer and can be located on door frame, or building wall

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29703231U1 (en) 1997-02-25 1997-04-10 Dorma Gmbh + Co. Kg, 58256 Ennepetal Smoke detection unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11187022B1 (en) 2001-07-13 2021-11-30 Steven M. Hoffberg Intelligent door restraint
US9163446B2 (en) 2010-03-17 2015-10-20 Yale Security Inc. Door control apparatus
CN102995997A (en) * 2012-12-09 2013-03-27 苏州市富尔达实业有限公司 Rocking arm with signal output
EP3029249A1 (en) * 2014-12-01 2016-06-08 Gretsch-Unitas GmbH Baubeschläge Door assembly with a door frame, a door and a holding installation

Also Published As

Publication number Publication date
DE102009027315A1 (en) 2011-01-05
EP2270303A3 (en) 2013-01-09
DE102009027315B4 (en) 2016-10-20
EP2270303B1 (en) 2016-03-16
ES2573978T3 (en) 2016-06-13

Similar Documents

Publication Publication Date Title
EP2270303B1 (en) Door closer
DE19507378A1 (en) Sequencing mechanism for shutting two-leaf doors
DE102007004073A1 (en) Locking system with force sensor
DE102020131834A1 (en) Door, in particular front door, and method for producing a door leaf for such a door
WO2005035911A2 (en) Handle for a window or a door
EP2009215B1 (en) Sensor device for a drive to operate a door or window
DE102009027318A1 (en) door closers
EP1489255B1 (en) Door hinge for hidden assembly between door frame and door wing with a wire channel
DE19964251A1 (en) Door with door locking device
DE102016101461A1 (en) Frame profile for a door element in a partition wall system
DE102010017577A1 (en) slide
DD231158A1 (en) ALARM SYSTEM
AT518881B1 (en) Device for attaching a roller blind
DE202009000363U1 (en) Window with integrated insect and / or pollen protection
AT518233A2 (en) closing device
EP2885475B1 (en) Push bar with clamping means
DE102008052524B4 (en) ticket counter
DE4339272A1 (en) Automatic door closing mechanism for hinged, manually opened door
EP3284894B1 (en) Window arrangement
DE102014115720A1 (en) burglary protection
DE202012013340U1 (en) Smoke extraction facility
DE10131400A1 (en) Locking system with smoke and fire detector for door with closer device has smoke and/or fire detector in form of image acquisition device with connected evaluation device
DE102013103320A1 (en) Door drive and door arrangement with pressure sensor
EP3029249A1 (en) Door assembly with a door frame, a door and a holding installation
DE10329519B4 (en) Door fitting with fall protection

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

RIC1 Information provided on ipc code assigned before grant

Ipc: E05F 1/00 20060101AFI20121203BHEP

Ipc: E05F 3/22 20060101ALI20121203BHEP

17P Request for examination filed

Effective date: 20130410

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502010011202

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: E05F0015200000

Ipc: E05F0001000000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: E05F 1/00 20060101AFI20150924BHEP

Ipc: E05F 3/22 20060101ALI20150924BHEP

INTG Intention to grant announced

Effective date: 20151014

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 781434

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010011202

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2573978

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160613

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20160316

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160617

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160616

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160716

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160718

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010011202

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160630

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

26N No opposition filed

Effective date: 20161219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160616

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160629

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 781434

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100629

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160629

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160316

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190630

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R231

Ref document number: 502010011202

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 20200130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230620

Year of fee payment: 14

Ref country code: ES

Payment date: 20230828

Year of fee payment: 14

Ref country code: CH

Payment date: 20230702

Year of fee payment: 14

P01 Opt-out of the competence of the unified patent court (upc) registered

Free format text: CASE NUMBER: UPC_APP_119828/2023

Effective date: 20230510

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20240629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240629

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20250624

Year of fee payment: 16

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20250805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240630