EP2543797A2 - Door opening device with permanent magnet - Google Patents
Door opening device with permanent magnet Download PDFInfo
- Publication number
- EP2543797A2 EP2543797A2 EP12174626A EP12174626A EP2543797A2 EP 2543797 A2 EP2543797 A2 EP 2543797A2 EP 12174626 A EP12174626 A EP 12174626A EP 12174626 A EP12174626 A EP 12174626A EP 2543797 A2 EP2543797 A2 EP 2543797A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- latch
- magnet
- door opener
- counter element
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 21
- 230000005291 magnetic effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 5
- 239000003302 ferromagnetic material Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001229 Pot metal Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/024—Striking-plates, keepers, staples adjustable
- E05B15/0245—Movable elements held by friction, cooperating teeth, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
- E05B47/0047—Striker rotating about an axis parallel to the wing edge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/163—Devices holding the wing by magnetic or electromagnetic attraction a movable bolt being held in the striker by a permanent magnet
Definitions
- the invention relates to a door opener device for use in a door with a movable door frame mounted in a fixed door frame.
- the door opener device comprises an electrically controllable door opener with a movably mounted door opener trap and an electrically switchable locking device, via which the door opener latch is movable into a blocking position and into a release position, in order to lock the door leaf in the closed position of the door in the blocking position of the door opener latch and in the Release position of the door opener latch to release the door from the closed position of the door to open the door.
- the door opener device comprises a counter element cooperating with the door opener latch.
- the door opener with the door opener latch can be mounted on the stationary door frame and the counter element on the door leaf.
- the counter element are mounted on the stationary door frame and the door opener with the door opener latch on the door leaf.
- door opener is to be understood in the present application as “electrically operated door opener”. It is an “electrically operated locking device for a door”.
- the locking device has an electrically actuatable locking device and a door opener latch.
- the output-side locking member of the locking device interacts with the door opener trap directly or indirectly and switches the door opener latch in a blocking position and a release position.
- Locked position means that the door latch is blocked and therefore the door can not be opened.
- Release position means that it is released and the door can be opened.
- Under door opener is not only the opener of a door, but also the opener of a gate, window or other closure device understood with movably mounted wing. Ie.
- door also means a gate, a window and / or another closure device with a movably mounted wing.
- door opener does not mean that an aggregate must be provided to drive the opening movement of the door; However, such an aggregate may be provided as an additional device.
- wing or "door” is understood in the present application, a rotary wing and / or a sliding sash consisting of one or more such wings. It can also be a non-walkable, comparable closure device in the construction or furniture sector act, such as a smoke damper.
- the counter element arranged on or at least in the region of the door latch latch portion of the door opener.
- door opener trap counter element When switched in blocking position door opener trap counter element is held there in abutment, that is, found, and locks the door in the closed position.
- the door opener latch When the door opener latch is switched to the release position, the counter element is released, that is, found and unlocked the door.
- the blocking position switched door opener trap thus means that the door opener trap is detected, that is blocked against movement.
- switched door opener trap means that the door opener trap is not detected, that is not blocked against movement.
- such door openers are usually mounted on the fixed door frame, and concealed installed in the door frame.
- the counter element is usually formed in conventional practice by a wing-side spring-mounted lock latch, which has an inlet slope.
- the latch is retracted counter to the spring acting on it, that is, the latch is suppressed, the door passes into the closed position.
- the latch is automatically extended under the action of the spring, so that the latch is extended in the closed position of the door and engages behind the locking portion of the door latch.
- the latch case stands with its straight stop surface on the locking portion of the door opener trap. The door leaf is thus locked in the closed position.
- a disadvantage of these conventional products is that for the automatic engagement of the latch in the door latch latch, the latch must therefore be formed spring-loaded überdgurbar.
- the latch has a latch spring, which acts on the latch in its extended position and has a slope to be suppressed when closing under attack on the door latch.
- a lock bolt is provided on the outside with a permanent magnet.
- the locking plate cooperating with the lock bolt is also provided with a permanent magnet.
- the permanent magnets are designed so that the lock bolt is automatically extended under the action of the magnetic force in the strike plate inside, as soon as the door comes in the closed position. To open the door, it is necessary to unlock the lock. This is done by the lock latch is mechanically retracted, by hand by means of a key or motor by means of a drive motor.
- Such a lock device describes, for example, the DE 20 2010 015 979 U1
- the invention has for its object to provide a door opener, which ensures automatic engagement of the latch in the door latch latch with then secure locking the door even with other design of the latch.
- embodiments are also sought in which the lock latch is not extended when the door is open.
- a counter element has a magnet and the door opener trap has a magnetizable material cooperating with the magnet of the counter element or a magnet interacting with the magnet of the counter element.
- the door opener latch has a magnet and the counter element interacting with the magnet of the door latch case magnetizable material or a cooperating with the magnet of the door latch case magnet.
- the term "magnet” is understood here and in the following text to be a permanent magnet or an electromagnet.
- magnetizable material is a ferromagnetic material or other magnetizable material, for. B. understood paramagnetic material.
- magnet of the counter element is understood to mean a magnet arranged on the opposite side. Accordingly, the term “magnet of the door opener trap” is understood to mean a magnet arranged on the door opener latch side. Accordingly, under the terms “magnetizable material of the counter element” or “magnetizable material of the door opener trap” understood a magnetizable material that is arranged on the counter element side or door opener trap side.
- Preferred embodiments provide that the counter element between an extended and a retracted, ie retracted position is movable and that the counter element is extended in the closed position of the door by the action of the magnet of the counter element and / or the magnet of the door latch.
- the counter element can be acted upon by a spring such that when not in the closed position door counter element retracted under the action of the spring, that is withdrawn, and that standing in the closed position door the counter element under magnetic action between door latch and counter element against the Effect of the spring is extended.
- the counter element is retracted with the door open in each case in the door leaf, that is withdrawn.
- the latch is extended only in the closed position of the door. This results in handling advantages in terms of a secure closed position.
- the counter-element may be formed as a resilient latch trap without inlet slope.
- a particularly effective magnetic force is obtained with versions in which both the counter element and the door opener trap a Have magnets and is provided that the magnet of the counter element and the magnet of the door latch latch are configured and arranged so that the facing ends of the permanent magnets have different polarity.
- the magnets are poled to attract each other.
- embodiments are also possible in which the magnets are arranged and poled so that they repel each other and thus a repulsive effect between door latch and lock latch is obtained.
- this can be implemented in such a way that the latch falls out of engagement with the door-opener trap under the action of magnetic force. This can be used when the door is opened from the closed position by hand or motor, preferably under the action of magnetic force.
- the magnet which may be formed in particular as a permanent magnet, formed as a separate component.
- the magnet of the counter-element is thus preferably designed as a component formed separately from the counter-element.
- the possible principle of separate formation of the magnet also applies to the magnet of the door latch. In this case, it can be provided that the magnet of the door opener latch is designed as a component formed separately from the door opener latch.
- the magnet of the counter element and / or the magnet of the door opener trap are arranged concealed by a portion of the counter element or the door opener trap. This results in a protected arrangement of the magnet, so that as little as possible mechanical wear occurs on the magnet.
- the concealed arrangement of the magnet is preferably realized so that the magnet hidden behind a preferably made of magnetizable, z.
- B. ferromagnetic material existing component is arranged and is in contact with this made of magnetizable material component. This results in a magnetization of the magnetizable material, so that the magnetic interaction of door latch latch and latch can be done by an interaction of magnet and magnetizable material.
- the concealed arrangement of the magnet, preferably permanent magnets, in a component receiving the magnet can thus be designed so that the receiving component of a magnetizable material, for. B. made of ferromagnetic material.
- the receiving component consists of a non-magnetizable material, namely z.
- the formed of non-magnetizable material member which receives the magnet is designed so that it can reach the magnetic field required for magnetic interaction at least in the relevant section.
- the door latch case a movably mounted body and a releasably fixable on the body case body preferably made of magnetizable material and the magnet of the door latch between the body and the Trap body is arranged.
- the base body and / or the latch body has or have a receiving recess for the magnet.
- case body in which the case body is detachably fixable on the base body, can be provided with particular advantage that the case body in a variably adjustable position on the base body is releasably fixed. This results in an adjustability of the case body on the body of the door opener trap.
- the door opener trap can thus be adjusted so that the latch bolt engages in the closed position of the door without play.
- Embodiments are possible which provide that the electrically switchable locking device of the door opener has an electromagnet, this electromagnet also being used as a magnet of the door opener latch. That is, the electromagnet of the locking device also has the function of cooperating with the magnetizable material or the magnet of the counter-element.
- the electromagnet is preferably to be designed in such embodiments, for. B. with an anchor with special yoke to take over the said dual function.
- an electrically switchable door opener 1 is installed in a stationary door frame 2a of a door.
- the door has a door leaf 2b, which is rotatably mounted on bands 2c on the door frame 2a.
- the door 2 b is designed as a stop-wing.
- FIG. 1 shows the door 2b in the closed position.
- the door opener 1 has a door opener latch 11 and a non-illustrated electrically switchable locking device.
- the door opener latch 11 is movably mounted in a storage rack 11t of the door opener and can be brought by the blocking device into a blocking position and into a release position. In the blocking position the door opener latch 11 is detected. In the release position, the door opener latch is released, that is not detected.
- the door opener latch 11 is designed as a pivot latch, that is, it is pivotable about a rotation axis 11a in the storage rack 11t.
- the Door opener latch 11 from a pivotally mounted base body 11g and a thereto on fastening screws 11sb releasably fixed Aufschraub congress 11 s.
- a permanent magnet 12 is mounted between the Aufschraub congress 11 s and the main body 11 g .
- the base body 11g on the side facing the Aufschraub GmbHs 11s a receiving recess 11 ga on.
- the Aufschraub Swisss 11s on the base body 11g side facing also have a receiving recess 11sa.
- the permanent magnet 12 is inserted complementarily in the receiving recess or recesses 11ga, 11sa.
- the permanent magnet 12 is formed in the illustrated case as a cylindrical disk element.
- the embarkschraub congress 11 s may be formed of magnetizable material.
- the Aufschraub thoroughlys 11s is not formed of magnetizable material, but only designed and configured so that the magnetic field of the permanent magnet 12 through the Aufschraub congresss 11s acts therethrough.
- the screw-on piece 11 s made of brass (CuZn44Pb 2) and the case base body 11g made of die-cast zinc (GD-ZnAl 4 Cu 1).
- the door opener latch 11 cooperates in the closed position of the door with a latch bolt 21 mounted on the wing side.
- the latch 21 is movable in the door leaf 12b, preferably mounted displaceably. It can occupy a retracted position in the door and an extended position.
- the latch 21 is supported on a latch spring 21f.
- the spring 21f acts on the latch 21 in its retracted position.
- the latch 21 is formed in the specific embodiment of ferromagnetic material. It acts in the closed position of Door with the magnetic door opener latch 11 together. It is extended by the permanent magnet 12 and the preferably ferromagnetic Anschraub Sharing 11 s the door latch 11 against the action of the latch spring 21f by magnetic force in its extended position, so that the latch 21, the door opener latch 11 engages behind.
- the latch 21 may also be equipped with a permanent magnet.
- the latch may be formed here as a plastic bar, in which the permanent magnet is embedded.
- FIG. 1 shows in conjunction with FIG. 3a as in the closed position of the door, the latch 21 is extended and how the extended latch 21, the door opener latch 11 engages behind.
- the door 2b is locked in the illustrated closed position of the door when the door latch 11 is switched to the locked position, that is, the door latch 11 is detected by the electrically switchable locking device of the door opener.
- the door is unlocked in the closed position by the door opener 1, that is, the electrically switchable locking device of the door opener 1 is electrically controlled in accordance to release the door latch 11. If now the door is opened, that is, the door 2b is moved from the closed position in the opening direction, the door opener latch 11 is swung out by the locking latch 21 in abutment with it. This means that the door opener latch 11 pivots out of its closed position about the pivot axis 11a, so that the latch 21 can pass to open the door.
- the latch 21 As soon as the latch 21 has passed the door opener latch 11 when the door is opened and the door leaf is outside the closed position, the latch 21 is located outside the door opener latch 11 and thus outside its magnetic position Action, so that the latch 21 is automatically retracted under the action of the latch spring 21f.
Landscapes
- Special Wing (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Casings For Electric Apparatus (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Die Erfindung betrifft eine Türöffnereinrichtung zum Einsatz in einer Tür mit einem in einem ortsfesten Türrahmen bewegbar gelagerten Türflügel. Die Türöffnereinrichtung umfasst einen elektrisch ansteuerbaren Türöffner mit einer bewegbar gelagerten Türöffnerfalle und einer elektrisch schaltbaren Sperreinrichtung, über die die Türöffnerfalle in eine Sperrstellung und in eine Freigabestellung bewegbar ist, um in der Sperrstellung der Türöffnerfalle den Türflügel in der Schließstellung der Tür zu arretieren und in der Freigabestellung der Türöffnerfalle den Türflügel aus der Schließstellung der Tür zum Öffnen der Tür freizugeben. Ferner umfasst die Türöffnereinrichtung ein mit der Türöffnerfalle zusammenwirkendes Gegenelement.The invention relates to a door opener device for use in a door with a movable door frame mounted in a fixed door frame. The door opener device comprises an electrically controllable door opener with a movably mounted door opener trap and an electrically switchable locking device, via which the door opener latch is movable into a blocking position and into a release position, in order to lock the door leaf in the closed position of the door in the blocking position of the door opener latch and in the Release position of the door opener latch to release the door from the closed position of the door to open the door. Furthermore, the door opener device comprises a counter element cooperating with the door opener latch.
Was die Montage der Türöffnereinrichtung betrifft:As far as the installation of the door opener device is concerned:
Der Türöffner mit der Türöffnerfalle kann am ortsfesten Türrahmen und das Gegenelement am Türflügel gelagert sein. Es ist jedoch auch möglich, dass das Gegenelement am ortsfesten Türrahmen und der Türöffner mit der Türöffnerfalle am Türflügel gelagert sind.The door opener with the door opener latch can be mounted on the stationary door frame and the counter element on the door leaf. However, it is also possible that the counter element are mounted on the stationary door frame and the door opener with the door opener latch on the door leaf.
Im Folgenden werden zunächst einige Begriffsdefinitionen gegeben: Der Begriff "Türöffner" ist in der vorliegenden Anmeldung zu verstehen als "elektrisch betätigbarer Türöffner". Es handelt sich dabei um eine "elektrisch betätigbare Arretiereinrichtung für eine Tür". Die Arretiereinrichtung weist eine elektrisch betätigbare Sperreinrichtung und eine Türöffnerfalle auf. Das abtriebsseitige Sperrglied der Sperreinrichtung wirkt mit der Türöffnerfalle mittelbar oder unmittelbar zusammen und schaltet die Türöffnerfalle in eine Sperrstellung und eine Freigabestellung. Sperrstellung bedeutet, dass die Türöffnerfalle blockiert ist und die Tür daher nicht geöffnet werden kann. Freigabestellung bedeutet, dass sie freigegeben ist und die Tür geöffnet werden kann. Unter Türöffner wird nicht nur der Öffner einer Tür, sondern auch der Öffner eines Tores, Fensters oder einer anderen Verschlusseinrichtung mit bewegbar gelagertem Flügel verstanden. D. h. unter dem Begriff Tür wird in der vorliegenden Anmeldung auch ein Tor, ein Fenster und/oder eine andere Verschlusseinrichtung mit bewegbar gelagertem Flügel verstanden. Türöffner bedeutet aber nicht, dass ein Aggregat zum Antrieb der Öffnungsbewegung der Tür vorgesehen sein muss; ein solches Aggregat kann als Zusatzeinrichtung allerdings vorgesehen sein.In the following, some definitions of terms are given first: The term "door opener" is to be understood in the present application as "electrically operated door opener". It is an "electrically operated locking device for a door". The locking device has an electrically actuatable locking device and a door opener latch. The output-side locking member of the locking device interacts with the door opener trap directly or indirectly and switches the door opener latch in a blocking position and a release position. Locked position means that the door latch is blocked and therefore the door can not be opened. Release position means that it is released and the door can be opened. Under door opener is not only the opener of a door, but also the opener of a gate, window or other closure device understood with movably mounted wing. Ie. In the present application, the term door also means a gate, a window and / or another closure device with a movably mounted wing. But door opener does not mean that an aggregate must be provided to drive the opening movement of the door; However, such an aggregate may be provided as an additional device.
Unter dem Begriff "Flügel" oder "Türflügel" wird in der vorliegenden Anmeldung ein Drehflügel und/oder ein Schiebeflügel bestehend aus einem oder mehrerer solcher Flügel verstanden. Es kann sich auch um eine nichtbegehbare, vergleichbare Verschlussvorrichtung im Bau- oder Möbelbereich handeln, so z.B. auch um eine Rauchschutzklappe.The term "wing" or "door" is understood in the present application, a rotary wing and / or a sliding sash consisting of one or more such wings. It can also be a non-walkable, comparable closure device in the construction or furniture sector act, such as a smoke damper.
Zum Arretieren des Türflügels in der Schließstellung hintergreift in der Schließstellung der Tür das Gegenelement einen an oder zumindest im Bereich der Türöffnerfalle angeordneten Sperrabschnitt des Türöffners. Bei in Sperrstellung geschalteter Türöffnerfalle wird das Gegenelement dort in Anschlag gehalten, das heißt festgestellt, und die Tür in Schließstellung arretiert. Wenn die Türöffnerfalle in Freigabestellung geschaltet ist, ist das Gegenelement freigegeben, das heißt festgestellt und die Tür entarretiert. In Sperrstellung geschaltete Türöffnerfalle bedeutet also, dass die Türöffnerfalle festgestellt ist, das heißt gegen eine Bewegung blockiert ist. In Freigabestellung geschaltete Türöffnerfalle bedeutet, dass die Türöffnerfalle nicht festgestellt ist, das heißt gegen eine Bewegung nicht blockiert ist.To lock the door leaf in the closed position engages in the closed position of the door, the counter element arranged on or at least in the region of the door latch latch portion of the door opener. When switched in blocking position door opener trap counter element is held there in abutment, that is, found, and locks the door in the closed position. When the door opener latch is switched to the release position, the counter element is released, that is, found and unlocked the door. In the blocking position switched door opener trap thus means that the door opener trap is detected, that is blocked against movement. In the release position switched door opener trap means that the door opener trap is not detected, that is not blocked against movement.
In der Praxis werden solche Türöffner meist am ortsfesten Türrahmen montiert, und zwar verdeckt im Türrahmen eingebaut. Das Gegenelement wird bislang in der herkömmlichen Praxis meist durch eine flügelseitig federnd gelagerte Schlossfalle gebildet, die eine Einlaufschräge aufweist. Beim Zuziehen des Türflügels in die Schließlage kommt die Einlaufschräge der Schlossfalle an der Türöffnerfalle zum Anschlag. Dadurch wird die Schlossfalle entgegen der sie beaufschlagenden Feder eingefahren, das heißt die Schlossfalle wird überdrückt, wobei der Türflügel in die Schließlage gelangt. In der Schließlage wird die Schlossfalle unter Wirkung der Feder automatisch wieder ausgefahren, sodass die Schlossfalle in der Schließstellung der Tür ausgefahren ist und den Sperrabschnitt der Türöffnerfalle hintergreift. Die Schlossfalle steht dabei mit ihrer geraden Anschlagfläche am Sperrabschnitt der Türöffnerfalle an. Der Türflügel ist damit in der Schließlage arretiert. Er kann aus der Schließlage erst wieder geöffnet werden, wenn die Türöffnerfalle freigeschaltet ist, das heißt die Feststellung der Türöffnerfalle aufgehoben ist. Derartige Türöffner sind zum Beispiel in der
Nachteilig bei diesen herkömmlichen Produkten ist, dass für das selbsttätige Einrasten der Schlossfalle in die Türöffnerfalle die Schlossfalle also federbeaufschlagt überdrückbar ausgebildet sein muss. Hierfür ist vorgesehen, dass sie eine Schlossfallen-Feder aufweist, die die Schlossfalle in ihre ausgefahrene Position beaufschlagt und eine Schräge aufweist, um beim Schließen unter Anschlag an der Türöffnerfalle überdrückbar zu sein.A disadvantage of these conventional products is that for the automatic engagement of the latch in the door latch latch, the latch must therefore be formed spring-loaded überdrückbar. For this purpose, it is provided that it has a latch spring, which acts on the latch in its extended position and has a slope to be suppressed when closing under attack on the door latch.
Aus der Praxis sind sogenannte selbstverriegelnde Schlösser bekannt. Bei diesen Schlössern ist ein Schlossriegel stirnseitig außen mit einem Permanentmagneten versehen. Das mit dem Schlossriegel zusammenwirkende Schließblech ist ebenfalls mit einem Permanentmagneten versehen. Die Permanentmagnete sind so ausgelegt, dass der Schlossriegel unter Wirkung der Magnetkraft in das Schließblech hinein automatisch ausgefahren wird, sobald die Tür in Schließlage kommt. Zum Öffnen der Tür ist es erforderlich, das Schloss zu entriegeln. Dies erfolgt, indem die Schlossfalle mechanisch zurückgezogen wird, und zwar von Hand mittels eines Schlüssels oder motorisch mittels eines Antriebsmotors. Eine solche Schlosseinrichtung beschreibt zum Beispiel die
Der Erfindung liegt die Aufgabe zugrunde, einen Türöffner zu schaffen, der ein selbsttätiges Einrasten der Schlossfalle in die Türöffnerfalle mit daraufhin sicherer Arretierung der Tür auch bei anderer Ausgestaltung der Schlossfalle gewährleistet. Insbesondere werden auch Ausführungen angestrebt, bei denen bei geöffneter Tür die Schlossfalle nicht ausgefahren ist.The invention has for its object to provide a door opener, which ensures automatic engagement of the latch in the door latch latch with then secure locking the door even with other design of the latch. In particular, embodiments are also sought in which the lock latch is not extended when the door is open.
Die Erfindung löst diese Aufgabe mit dem Gegenstand des Patentanspruchs 1.The invention solves this problem with the subject matter of patent claim 1.
Es handelt sich hierbei um eine Türöffnereinrichtung mit einem elektrisch ansteuerbaren Türöffner mit bewegbar gelagerter Türöffnerfalle, wobei die Türöffnerfalle mit einem Gegenelement zusammenwirkt, welches als Schlossfalle ausgebildet sein kann. Wesentliches Lösungsmerkmal ist, dass das Gegenelement einen Magneten aufweist und die Türöffnerfalle ein mit dem Magneten des Gegenelements zusammenwirkendes magnetisierbares Material oder einen mit dem Magneten des Gegenelements zusammenwirkenden Magneten aufweist. Alternativ kann vorgesehen sein, dass die Türöffnerfalle einen Magneten und das Gegenelement mit dem Magnet der Türöffnerfalle zusammenwirkendes magnetisierbares Material oder einen mit dem Magneten der Türöffnerfalle zusammenwirkenden Magneten aufweist. Diese beiden Alternativen sehen das gemeinsame Grundprinzip vor, dass die Türöffnerfalle und das Gegenelement magnetisch miteinander zusammenwirken, wobei die erste Alternative konkret vorsieht, dass mindestens das Gegenelement einen Magneten aufweist und die zweite Alternative vorsieht, dass mindestens die Türöffnerfalle einen Magnet aufweist. Unter dem Begriff "Magnet" wird hier und im vorliegenden weiteren Text ein Permanentmagnet oder ein Elektromagnet verstanden. Unter dem Begriff "magnetisierbares Material" wird ein ferromagnetisches Material oder ein anderes magnetisierbares Material, z. B. paramagnetisches Material verstanden. Unter dem Begriff "Magnet des Gegenelements" wird ein gegenelementseitig angeordneter Magnet verstanden. Entsprechend hierzu wird unter dem Begriff "Magnet der Türöffnerfalle" ein türöffnerfallenseitig angeordneter Magnet verstanden. Entsprechend wird unter den Begriffen "magnetisierbares Material des Gegenelements" oder "magnetisierbares Material der Türöffnerfalle" ein magnetisierbares Material verstanden, das gegenelementseitig bzw. türöffnerfallenseitig angeordnet ist.This is a door opener device with an electrically controllable door opener with movably mounted door opener latch, wherein the door opener latch cooperates with a counter element, which can be designed as a latch latch. An essential feature of the solution is that the counter element has a magnet and the door opener trap has a magnetizable material cooperating with the magnet of the counter element or a magnet interacting with the magnet of the counter element. Alternatively, it can be provided that the door opener latch has a magnet and the counter element interacting with the magnet of the door latch case magnetizable material or a cooperating with the magnet of the door latch case magnet. These two alternatives provide the common basic principle that the door opener latch and the counter element interact magnetically with each other, wherein the first alternative concretely provides that at least the counter element has a magnet and the second alternative provides that at least the door opener latch has a magnet. The term "magnet" is understood here and in the following text to be a permanent magnet or an electromagnet. By the term "magnetizable material" is a ferromagnetic material or other magnetizable material, for. B. understood paramagnetic material. The term "magnet of the counter element" is understood to mean a magnet arranged on the opposite side. Accordingly, the term "magnet of the door opener trap" is understood to mean a magnet arranged on the door opener latch side. Accordingly, under the terms "magnetizable material of the counter element" or "magnetizable material of the door opener trap" understood a magnetizable material that is arranged on the counter element side or door opener trap side.
Mit dem magnetischen Zusammenwirken von Türöffnerfalle und Schlossfalle wird in der Schließstellung der Tür eine besonders sichere Eingriffs- und/oder Anschlagstellung zwischen Türöffner und Schlossfalle erhalten.With the magnetic interaction of door latch latch and latch a particularly secure engagement and / or stop position between the door opener and latch is obtained in the closed position of the door.
Bevorzugte Ausführungen sehen vor, dass das Gegenelement zwischen einer ausgefahrenen und einer eingefahrenen, das heißt zurückgezogenen Position bewegbar ist und dass das Gegenelement in der Schließstellung der Tür durch Wirkung des Magneten des Gegenelements und/oder des Magneten der Türöffnerfalle ausgefahren ist. Hierbei kann das Gegenelement durch eine Feder derart beaufschlagt sein, dass bei nicht in Schließstellung stehender Tür das Gegenelement unter der Wirkung der Feder eingefahren, das heißt zurückgezogen ist, und dass bei in Schließstellung stehender Tür das Gegenelement unter magnetischer Einwirkung zwischen Türöffnerfalle und Gegenelement entgegen der Wirkung der Feder ausgefahren ist. Bei diesen speziellen Ausführungen ist das Gegenelement bei geöffneter Tür jeweils in den Türflügel eingefahren, das heißt zurückgezogen. Die Schlossfalle ist lediglich in der Schließstellung der Tür ausgefahren. Es ergeben sich dabei Handhabungsvorteile hinsichtlich einer sicheren Schließstellung. Ferner ergeben sich bei geöffneter Tür optische Vorteile aufgrund dessen, dass die Schlossfalle bei geöffneter Tür eingefahren und dabei nicht sichtbar ist. Bei diesen Ausführungen kann das Gegenelement als eine federnde Schlossfalle ohne Einlaufschräge ausgebildet sein.Preferred embodiments provide that the counter element between an extended and a retracted, ie retracted position is movable and that the counter element is extended in the closed position of the door by the action of the magnet of the counter element and / or the magnet of the door latch. Here, the counter element can be acted upon by a spring such that when not in the closed position door counter element retracted under the action of the spring, that is withdrawn, and that standing in the closed position door the counter element under magnetic action between door latch and counter element against the Effect of the spring is extended. In these special versions, the counter element is retracted with the door open in each case in the door leaf, that is withdrawn. The latch is extended only in the closed position of the door. This results in handling advantages in terms of a secure closed position. Furthermore, there are optical advantages with the door open due to the fact that the latch bolt retracted when the door is open and is not visible. In these embodiments, the counter-element may be formed as a resilient latch trap without inlet slope.
Eine besonders effektive magnetische Krafteinwirkung wird mit Ausführungen erhalten, bei denen sowohl das Gegenelement als auch die Türöffnerfalle einen Magneten aufweisen und vorgesehen ist, dass der Magnet des Gegenelements und der Magnet der Türöffnerfalle so ausgestaltet und angeordnet sind, dass die einander zugewandten Enden der Permanentmagnete unterschiedliche Polung aufweisen. Bei bevorzugten Ausführungen sind die Magnete so gepolt, dass sie sich gegenseitig anziehen. Es sind jedoch auch Ausführungen möglich, bei denen die Magnete so angeordnet und gepolt sind, dass sie sich abstoßen und damit eine abstoßende Wirkung zwischen Türöffnerfalle und Schlossfalle erhalten wird. Dies kann bei diesen Ausführungen so umgesetzt sein, dass die Schlossfalle unter magnetischer Krafteinwirkung außer Eingriff der Türöffnerfalle gelangt. Dies kann genutzt werden, wenn die Tür aus der Schließstellung von Hand oder motorisch, vorzugsweise unter magnetischer Krafteinwirkungsunterstützung geöffnet wird.A particularly effective magnetic force is obtained with versions in which both the counter element and the door opener trap a Have magnets and is provided that the magnet of the counter element and the magnet of the door latch latch are configured and arranged so that the facing ends of the permanent magnets have different polarity. In preferred embodiments, the magnets are poled to attract each other. However, embodiments are also possible in which the magnets are arranged and poled so that they repel each other and thus a repulsive effect between door latch and lock latch is obtained. In the case of these embodiments, this can be implemented in such a way that the latch falls out of engagement with the door-opener trap under the action of magnetic force. This can be used when the door is opened from the closed position by hand or motor, preferably under the action of magnetic force.
Vorzugsweise ist der Magnet, der insbesondere als Permanentmagnet ausgebildet sein kann, als separates Bauteil ausgebildet. Dies gilt für Ausführungen, bei denen das Gegenelement einen Magneten aufweist. In diesem Falle ist der Magnet des Gegenelements also vorzugsweise als ein von dem Gegenelement separat ausgebildetes Bauteil ausgebildet. Das mögliche Prinzip der separaten Ausbildung des Magneten gilt jedoch auch für den Magneten der Türöffnerfalle. In diesem Falle kann vorgesehen sein, dass der Magnet der Türöffnerfalle als ein von der Türöffnerfalle separat ausgebildetes Bauteil ausgebildet ist.Preferably, the magnet, which may be formed in particular as a permanent magnet, formed as a separate component. This applies to designs in which the counter element has a magnet. In this case, the magnet of the counter-element is thus preferably designed as a component formed separately from the counter-element. However, the possible principle of separate formation of the magnet also applies to the magnet of the door latch. In this case, it can be provided that the magnet of the door opener latch is designed as a component formed separately from the door opener latch.
Hohe Funktionalität und Praktikabilität ergibt sich, wenn der Magnet des Gegenelements und/oder der Magnet der Türöffnerfalle durch einen Abschnitt des Gegenelements bzw. der Türöffnerfalle verdeckt liegend angeordnet sind. Dies ergibt eine geschützte Anordnung des Magneten, sodass an dem Magneten möglichst nur geringer mechanischer Verschleiß auftritt. Die verdeckte Anordnung des Magneten wird vorzugsweise damit realisiert, dass der Magnet verdeckt hinter einem vorzugsweise aus magnetisierbarem, z. B. ferromagnetischem Material bestehenden Bauteil angeordnet ist und mit diesem aus magnetisierbarem Material bestehenden Bauteil in Kontakt steht. Damit erfolgt eine Magnetisierung des magnetisierbaren Materials, sodass das magnetische Zusammenwirken von Türöffnerfalle und Schlossfalle durch ein Zusammenwirken von Magnet und magnetisierbarem Material erfolgen kann. Die verdeckte Anordnung des Magneten, vorzugsweise Permanentmagneten, in einem den Magneten aufnehmenden Bauteil kann also so ausgebildet sein, dass das aufnehmende Bauteil aus einem magnetisierbaren Material, z. B. aus ferromagnetischem Material besteht. Es sind aber auch Ausführungen möglich, bei denen das aufnehmende Bauteil aus einem nicht-magnetisierbaren Material besteht, und zwar z. B. aus Zink-Druckguss oder Messing oder auch aus Kunststoff. Das aus nicht magnetisierbarem Material ausgebildete Bauteil, welchen den Magneten aufnimmt, ist so ausgebildet, dass es das zum magnetischen Zusammenwirken erforderliche magnetische Feld zumindest in dem betreffenden Abschnitt hindurch greifen lässt.High functionality and practicality results when the magnet of the counter element and / or the magnet of the door opener trap are arranged concealed by a portion of the counter element or the door opener trap. This results in a protected arrangement of the magnet, so that as little as possible mechanical wear occurs on the magnet. The concealed arrangement of the magnet is preferably realized so that the magnet hidden behind a preferably made of magnetizable, z. B. ferromagnetic material existing component is arranged and is in contact with this made of magnetizable material component. This results in a magnetization of the magnetizable material, so that the magnetic interaction of door latch latch and latch can be done by an interaction of magnet and magnetizable material. The concealed arrangement of the magnet, preferably permanent magnets, in a component receiving the magnet can thus be designed so that the receiving component of a magnetizable material, for. B. made of ferromagnetic material. However, embodiments are also possible in which the receiving component consists of a non-magnetizable material, namely z. As zinc die-casting or brass or plastic. The formed of non-magnetizable material member which receives the magnet is designed so that it can reach the magnetic field required for magnetic interaction at least in the relevant section.
Die Einstellbarkeit der Türöffnerfalle an die örtlichen geometrischen Besonderheiten wird auf besonders vorteilhafte Weise dadurch ermöglicht, dass bei betreffenden Ausführungen die Türöffnerfalle einen bewegbar gelagerten Grundkörper und einen auf dem Grundkörper lösbar fixierbaren Fallenkörper vorzugsweise aus magnetisierbarem Material aufweist und der Magnet der Türöffnerfalle zwischen dem Grundkörper und dem Fallenkörper angeordnet ist. In bevorzugter Weiterbildung kann hierbei vorgesehen sein, dass der Grundkörper und/oder der Fallenkörper eine Aufnahmeausnehmung für den Magneten aufweist bzw. aufweisen. Es kann hierbei vorgesehen sein, dass die Aufnahmeausnehmung komplementär mit dem Magneten und/oder komplementär mit dem in der Aufnahmeausnehmung eingreifenden Abschnitt des Magneten ausgebildet ist. Durch diese komplementäre Ausgestaltung der Ausnehmung und des Magneten ist eine formschlüssige Aufnahme des Magneten in der Ausnehmung möglich, was Montage- und Handhabungsvorteile erbringt.The adjustability of the door latch latch to the local geometric features is made possible in particular embodiments in that in particular embodiments, the door latch case a movably mounted body and a releasably fixable on the body case body preferably made of magnetizable material and the magnet of the door latch between the body and the Trap body is arranged. In a preferred development, it can be provided here that the base body and / or the latch body has or have a receiving recess for the magnet. It can be provided here that the receiving recess complementary to the magnet and / or is formed complementary to the engaging in the receiving recess portion of the magnet. By this complementary configuration of the recess and the magnet, a positive reception of the magnet in the recess is possible, which provides assembly and handling advantages.
Bei den Ausführungen, bei denen der Fallenkörper auf dem Grundkörper lösbar fixierbar ist, kann mit besonderem Vorteil vorgesehen sein, dass der Fallenkörper in variabel einstellbarer Position auf dem Grundkörper lösbar fixierbar ist. Es ergibt sich eine Einstellbarkeit des Fallenkörpers auf dem Grundkörper der Türöffnerfalle. Die Türöffnerfalle kann damit so eingestellt werden, dass die Schlossfalle in der Schließstellung der Tür spielfrei eingreift.In the embodiments in which the case body is detachably fixable on the base body, can be provided with particular advantage that the case body in a variably adjustable position on the base body is releasably fixed. This results in an adjustability of the case body on the body of the door opener trap. The door opener trap can thus be adjusted so that the latch bolt engages in the closed position of the door without play.
Es sind Ausführungen möglich, die vorsehen, dass die elektrisch schaltbare Sperreinrichtung des Türöffners einen Elektromagneten aufweist, wobei dieser Elektromagnet auch als Magnet der Türöffnerfalle verwendet wird. Das heißt der Elektromagnet der Sperreinrichtung hat außerdem die Funktion, mit dem magnetisierbaren Material oder dem Magneten des Gegenelements zusammenzuwirken. Der Elektromagnet ist bei solchen Ausführungsbeispielen vorzugsweise speziell zu gestalten, z. B. mit einem Anker mit speziellem Joch, um die genannte Doppelfunktion zu übernehmen.Embodiments are possible which provide that the electrically switchable locking device of the door opener has an electromagnet, this electromagnet also being used as a magnet of the door opener latch. That is, the electromagnet of the locking device also has the function of cooperating with the magnetizable material or the magnet of the counter-element. The electromagnet is preferably to be designed in such embodiments, for. B. with an anchor with special yoke to take over the said dual function.
Nachfolgend wird die Erfindung anhand von Figuren näher beschrieben.The invention will be described in more detail with reference to figures.
Dabei zeigen
- Fig. 1
- eine schematische Frontansicht einer Tür in Schließstellung mit einer erfindungsgemäßen Türöfifnereinrichtung aus einem im ortsfesten Türrahmen eingebauten Türöffner und einer in dem Türflügel angeordneten Schlossfalle;
- Fig. 2
- eine perspektivische Explosionsdarstellung eines erfindungsgemäßen Türöffners;
- Fig. 3a
- einen vergrößerten Ausschnitt des Türflügels in
Fig. 1 im Bereich der Schlossfalle in Schließstellung der Tür; - Fig. 3b
- eine
Fig. 3a entsprechende Darstellung, jedoch bei geöffneter Tür
- Fig. 1
- a schematic front view of a door in the closed position with a Türöfifnereinrichtung invention from a im fixed door frame built-in door opener and arranged in the door latch lock;
- Fig. 2
- an exploded perspective view of a door opener according to the invention;
- Fig. 3a
- an enlarged section of the door leaf in
Fig. 1 in the area of the latch in the closed position of the door; - Fig. 3b
- a
Fig. 3a corresponding representation, but with the door open
Bei dem in den Figuren dargestellten Ausführungsbeispiel ist ein elektrisch schaltbarer Türöffner 1 in einem ortsfesten Türrahmen 2a einer Tür eingebaut. Die Tür weist einen Türflügel 2b auf, der über Bänder 2c an dem Türrahmen 2a drehbar gelagert ist. Der Türflügel 2b ist als Anschlag-Schwenkflügel ausgebildet.
Es wird Bezug genommen auf
Bei dem in
Die Türöffnerfalle 11 wirkt in der Schließstellung der Tür mit einer flügelseitig gelagerten Schlossfalle 21 zusammen. Die Schlossfalle 21 ist in dem Türflügel 12b bewegbar, vorzugsweise verschiebbar gelagert. Sie kann eine in den Türflügel eingezogene Stellung und eine ausgefahrene Stellung einnehmen. Die Schlossfalle 21 ist auf einer Schlossfallenfeder 21f abgestützt. Die Feder 21f beaufschlagt die Schlossfalle 21 in ihre eingefahrene Position. Die Schlossfalle 21 ist in dem konkreten Ausführungsbeispiel aus ferromagnetischem Material ausgebildet. Sie wirkt in der Schließstellung der Tür mit der magnetischen Türöffnerfalle 11 zusammen. Sie wird durch den Permanentmagneten 12 und das vorzugsweise ferromagnetische Anschraubstück 11 s der Türöffnerfalle 11 entgegen der Beaufschlagung der Schlossfallenfeder 21f durch magnetische Krafteinwirkung in ihre ausgefahrene Position ausgefahren, sodass die Schlossfalle 21 die Türöffnerfalle 11 hintergreift. Bei abgewandelten Ausführungen kann die Schlossfalle 21 auch mit einem Permanentmagneten ausgestattet sein. Die Schlossfalle kann hierbei als ein Kunststoffriegel ausgebildet sein, in dem der Permanentmagnet eingebettet ist.The
Die
Die Tür wird in der Schließstellung entarretiert, indem der Türöffner 1, das heißt die elektrisch schaltbare Sperreinrichtung des Türöffners 1 entsprechend elektrisch angesteuert wird, um die Türöffnerfalle 11 freizugeben. Wenn nun die Tür geöffnet wird, das heißt der Türflügel 2b aus der Schließstellung in Öffnungsrichtung bewegt wird, wird die Türöffnerfalle 11 durch die mit ihr in Anschlag stehende Schlossfalle 21 ausgeschwenkt. Dies bedeutet, die Türöffnerfalle 11 schwenkt aus ihrer Schließstellung um die Schwenkachse 11a, sodass die Schlossfalle 21 zum Öffnen der Tür passieren kann. Sobald die Schlossfalle 21 beim Öffnen der Tür die Türöffnerfalle 11 passiert hat und der Türflügel außerhalb der Schließstellung steht, steht die Schlossfalle 21 außerhalb der Türöffnerfalle 11 und damit außer deren magnetischer Einwirkung, sodass die Schlossfalle 21 unter Wirkung der Schlossfallenfeder 21f automatisch eingefahren wird.The door is unlocked in the closed position by the door opener 1, that is, the electrically switchable locking device of the door opener 1 is electrically controlled in accordance to release the
- 11
- TüröffnerDoor Opener
- 22
- Türdoor
- 2a2a
- Türrahmendoorframe
- 2b2 B
- Türflügeldoor
- 2c2c
- Bandtape
- 1111
- Türöffnerfallestrike latch
- 11t11t
- Lagergestellstorage rack
- 11a11a
- Drehachse der TüröffnerfalleRotary axis of the door opener trap
- 11g11g
- Grundkörperbody
- 11ga11ga
- Aufnahmeausnehmung im GrundkörperReceiving recess in the body
- 11s11s
- Aufschraubstückmounted attachment
- 11sa11SA
- Aufnahmeausnehmung im AufschraubstückReceiving recess in Aufschraubstück
- 11sb11SB
- Befestigungsschrauben des AufschraubstücksFixing screws of the screw-on piece
- 1212
- Permanentmagnetpermanent magnet
Claims (12)
wobei der Türöffner (1) mit der Türöffnerfalle (11) am ortsfesten Türrahmen (2a) und das Gegenelement (21) am Türflügel (2b) gelagert sind oder das Gegenelement (21) an dem ortsfesten Türrahmen (2a) und der Türöffner (1) mit der Türöffnerfalle (11) am Türflügel gelagert sind, dadurch gekennzeichnet,
wherein the door opener (1) with the door opener latch (11) on the stationary door frame (2a) and the counter element (21) on the door leaf (2b) are mounted or the counter element (21) on the fixed door frame (2a) and the door opener (1) with the door opener latch (11) are mounted on the door leaf, characterized
dadurch gekennzeichnet,
dass das Gegenelement (21) zwischen einer ausgefahrenen und einer eingefahrenen, das heißt zurückgezogenen Position bewegbar ist und in der Schließstellung der Tür durch Wirkung des Magneten (12) des Gegenelements (21) und/oder des Magneten (12) der Türöffnerfalle (11) ausgefahren ist.Door opener device according to claim 1,
characterized,
in that the counter element (21) is movable between an extended and a retracted position, ie in the closed position of the door by the action of the magnet (12) of the counter element (21) and / or the magnet (12) of the door opener latch (11). is extended.
dadurch gekennzeichnet,
characterized,
dadurch gekennzeichnet,
dass der Magnet (12) des Gegenelements (21) und der Magnet (12) der Türöffnerfalle (11) so angeordnet sind, dass die einander zugewandten Enden der Magnete (12) unterschiedliche Polung aufweisen.Door opener device according to one of the preceding claims,
characterized,
in that the magnet (12) of the counter element (21) and the magnet (12) of the door opener latch (11) are arranged so that the mutually facing ends of the magnets (12) have different polarity.
dadurch gekennzeichnet,
dass der Magnet (12) des Gegenelements (21) als ein von dem Gegenelement (21) separat ausgebildetes Bauteil ausgebildet ist.Door opener device according to one of the preceding claims,
characterized,
in that the magnet (12) of the counter element (21) is designed as a component formed separately from the counter element (21).
dadurch gekennzeichnet,
dass der Magnet (12) des Gegenelements (21) durch einen Abschnitt des Gegenelements (21) verdeckt liegend angeordnet ist.Door opener device according to one of the preceding claims,
characterized,
in that the magnet (12) of the counter element (21) is concealed by a section of the counter element (21).
dadurch gekennzeichnet,
dass der Magnet (12) der Türöffnerfalle (11) als ein von der Türöffnerfalle (11) separat ausgebildetes Bauteil ausgebildet ist.Door opener device according to one of the preceding claims,
characterized,
in that the magnet (12) of the door opener latch (11) is designed as a component formed separately from the door opener latch (11).
dadurch gekennzeichnet,
dass der Magnet (12) der Türöffnerfalle (11) durch einen Abschnitt der Türöffnerfalle (11) verdeckt liegend angeordnet ist.Door opener device according to one of the preceding claims,
characterized,
in that the magnet (12) of the door opener latch (11) is concealed by a section of the door opener latch (11).
dadurch gekennzeichnet,
dass die Türöffnerfalle (11) einen bewegbar gelagerten Grundkörper (11 g) und einen auf dem Grundkörper (11g) lösbar fixierbaren Fallenkörper (11 s) aus magnetisierbarem Material aufweist und der Magnet der Türöffnerfalle zwischen dem Grundkörper und dem Fallenkörper angeordnet ist.Door opener device according to one of the preceding claims,
characterized,
in that the door opener latch (11) has a movably mounted base body (11 g) and a latch body (11 s) made of magnetizable material that can be detachably fixed on the base body (11g) and the magnet of the door latch latch is arranged between the base body and the latch body.
dadurch gekennzeichnet,
dass der Grundkörper (11g) oder/und der Fallenkörper (11s) eine Aufnahmeausnehmung (11ga, 11sa) für den Magneten (12) aufweist bzw. aufweisen.Door opener device according to claim 9,
characterized,
that the basic body (11g) and / or the case body (11s) has a receiving recess (11ga, 11SA) for the magnet (12) and having.
dadurch gekennzeichnet,
dass die Aufnahmeausnehmung (11ga, 11sa) komplementär mit dem Magneten (12) und/oder komplementär mit dem in die Aufnahmeausnehmung (11ga, 11sa) eingreifenden Abschnitt des Magneten (12) ausgebildet ist.Door opener device according to claim 10,
characterized,
in that the receiving recess (11ga, 11sa) is designed to be complementary to the magnet (12) and / or complementary to the portion of the magnet (12) engaging in the receiving recess (11ga, 11sa).
dadurch gekennzeichnet,
dass der Fallenkörper (11s) in variabel einstellbarer Position auf dem Grundkörper (11g) lösbar fixierbar ist.Door opening device according to one of claims 9 or 10,
characterized,
that the case body (11s) in a variably adjustable position on the base (11g) is detachably fixable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL12174626T PL2543797T3 (en) | 2011-07-08 | 2012-07-02 | Door opening device with permanent magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102011107472.8A DE102011107472B4 (en) | 2011-07-08 | 2011-07-08 | Door opening device with permanent magnet |
Publications (3)
Publication Number | Publication Date |
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EP2543797A2 true EP2543797A2 (en) | 2013-01-09 |
EP2543797A3 EP2543797A3 (en) | 2013-11-27 |
EP2543797B1 EP2543797B1 (en) | 2017-09-27 |
Family
ID=46395537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12174626.7A Active EP2543797B1 (en) | 2011-07-08 | 2012-07-02 | Door opening device with permanent magnet |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2543797B1 (en) |
DE (1) | DE102011107472B4 (en) |
ES (1) | ES2647888T3 (en) |
PL (1) | PL2543797T3 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3299550A1 (en) * | 2016-09-23 | 2018-03-28 | ASSA ABLOY Sicherheitstechnik GmbH | Electric door opener for swing door with magnetic bolt |
DE202019103639U1 (en) | 2018-07-09 | 2019-07-17 | Assa Abloy Sicherheitstechnik Gmbh | Latch for a door opener with a floating magnet |
IT201900001515A1 (en) * | 2019-02-01 | 2020-08-01 | Alban Giacomo Spa | LOCKING DEVICE FOR WINDOWS AND WINDOWS |
EP4239147A1 (en) * | 2022-03-01 | 2023-09-06 | Openers & Closers, S.L. | Closure device for doors |
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DE202010015979U1 (en) | 2010-11-19 | 2011-04-14 | Michael Riesel Service Gmbh | lock assembly |
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DE2056351C3 (en) * | 1970-11-17 | 1975-04-17 | Fritz Fuss Kg, 7470 Ebingen | Adjustment device for the swivel latch of an electric door opener |
DE4229239C1 (en) * | 1992-09-02 | 1993-09-23 | Fritz Fuss Gmbh & Co, 7470 Albstadt, De | |
DE10224351B3 (en) * | 2002-05-29 | 2004-01-22 | Eldomat Innovative Sicherheit Gmbh | Locking device for swiveling door and window sashes with magnetic lock and opening device |
US7481471B2 (en) * | 2003-09-11 | 2009-01-27 | Baby Dan A/S | Child safety barrier with a locking device |
DE202004001958U1 (en) * | 2004-02-09 | 2005-06-30 | Drumm Gmbh | Magneto-mechanical closing device for locking a door moving towards a fixed frame has a closing element on the frame, permanent magnets on the door and the frame and an activating device |
GB0508109D0 (en) * | 2005-04-22 | 2005-06-01 | Entryphone The Co Ltd | A lock assembly |
DE102007017521A1 (en) * | 2007-04-13 | 2008-10-16 | Assa Abloy Sicherheitstechnik Gmbh | High security lock |
US7766399B2 (en) * | 2008-02-05 | 2010-08-03 | Howey Kevin | Door set with magnetic actuator |
DE202009008644U1 (en) * | 2009-06-22 | 2010-11-04 | Kfv Karl Fliether Gmbh & Co. Kg | lock |
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2011
- 2011-07-08 DE DE102011107472.8A patent/DE102011107472B4/en not_active Expired - Fee Related
-
2012
- 2012-07-02 EP EP12174626.7A patent/EP2543797B1/en active Active
- 2012-07-02 ES ES12174626.7T patent/ES2647888T3/en active Active
- 2012-07-02 PL PL12174626T patent/PL2543797T3/en unknown
Patent Citations (3)
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DE4220239C2 (en) | 1992-06-20 | 1996-03-07 | Basf Ag | Mixing device |
WO2010012496A1 (en) | 2008-08-01 | 2010-02-04 | Assa Abloy Sicherheitstechnik Gmbh | Door opening mechanism with automatic adjustment of the door opening latch |
DE202010015979U1 (en) | 2010-11-19 | 2011-04-14 | Michael Riesel Service Gmbh | lock assembly |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3299550A1 (en) * | 2016-09-23 | 2018-03-28 | ASSA ABLOY Sicherheitstechnik GmbH | Electric door opener for swing door with magnetic bolt |
DE202019103639U1 (en) | 2018-07-09 | 2019-07-17 | Assa Abloy Sicherheitstechnik Gmbh | Latch for a door opener with a floating magnet |
IT201900001515A1 (en) * | 2019-02-01 | 2020-08-01 | Alban Giacomo Spa | LOCKING DEVICE FOR WINDOWS AND WINDOWS |
WO2020157628A1 (en) * | 2019-02-01 | 2020-08-06 | Alban Giacomo S.P.A. | Closing device for windows and doors and window and door |
EP4239147A1 (en) * | 2022-03-01 | 2023-09-06 | Openers & Closers, S.L. | Closure device for doors |
Also Published As
Publication number | Publication date |
---|---|
PL2543797T3 (en) | 2018-02-28 |
EP2543797B1 (en) | 2017-09-27 |
DE102011107472A1 (en) | 2013-01-10 |
ES2647888T3 (en) | 2017-12-27 |
DE102011107472B4 (en) | 2014-02-20 |
EP2543797A3 (en) | 2013-11-27 |
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