EP1842989A2 - Mortise lock - Google Patents

Mortise lock Download PDF

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Publication number
EP1842989A2
EP1842989A2 EP07006585A EP07006585A EP1842989A2 EP 1842989 A2 EP1842989 A2 EP 1842989A2 EP 07006585 A EP07006585 A EP 07006585A EP 07006585 A EP07006585 A EP 07006585A EP 1842989 A2 EP1842989 A2 EP 1842989A2
Authority
EP
European Patent Office
Prior art keywords
nut
mortise lock
lock according
mortise
lock
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
EP07006585A
Other languages
German (de)
French (fr)
Other versions
EP1842989B1 (en
EP1842989A3 (en
Inventor
Reinhold Kukuck
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.)
Hewi Heinrich Wilke GmbH
Original Assignee
Hewi Heinrich Wilke GmbH
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Filing date
Publication date
Application filed by Hewi Heinrich Wilke GmbH filed Critical Hewi Heinrich Wilke GmbH
Publication of EP1842989A2 publication Critical patent/EP1842989A2/en
Publication of EP1842989A3 publication Critical patent/EP1842989A3/en
Application granted granted Critical
Publication of EP1842989B1 publication Critical patent/EP1842989B1/en
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
    • E05B47/0688—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a pivotally moveable coupling element
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0016—Output elements of actuators with linearly reciprocating motion
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Definitions

  • the present invention relates to a mortise lock for a door with a lock case and guided in this, movable between a closed position and an open position trap.
  • Doors especially interior doors are usually provided with mortise locks, which in addition to a case also have a bolt, through which the door can be secured against unauthorized passage.
  • the closing is usually done by the use of actuatable by means of key profile cylinder or Buntbartschlössern.
  • interior doors are not subject to extreme intrusion safety requirements, yet it is often desirable to impede unauthorized access to a room by preventing access, at least without destructive force.
  • Such requirements meet conventional mortise locks with trap and key-operated bars.
  • the object of the invention is to provide a particular retrofittable mortise lock, which allows a particularly economical way unlocking and locking a door.
  • the installation and retrofitting effort should be kept to a minimum.
  • a mortise lock of the type mentioned which is formed without a bolt, wherein a two-part nut is provided, the inner half of the nut is in operative connection with the case and the outer half of the nut by means of electromechanical means between a coupling position and a release position controllable Um Kunststoffelement with the inner half of the nut can be coupled, the reversing element is acted upon by electronic, designed for authorization verification means and the electromechanical means and the electronic means are connected to a power supply, as well as all other lock components provided within the lock box is.
  • the inventively provided case is permanently connected via the inner half of the nut with a provided on the inside of the door pusher in operative connection. If the reversing element is in a release position, an actuation of the outer half of the nut via the outer pusher is not transmitted to the inner half of the nut. Thus, the case is not retracted to the open position and the door remains closed despite the operation of the outer handle.
  • the lock for the inside of the door Since the case is permanently in operative connection with the inner half of the nut, the lock for the inside of the door has an anti-panic function, locking in persons on this side of the door is not possible even if individual electronic means fail.
  • the outer half of the nut is now also in operative connection with the latch and opening of the door can now be accomplished by actuating the outer lever.
  • the mortise lock according to the invention can thus be installed in a very simple manner with little expenditure of time, in particular in exchange for a conventional mortise lock. Additional attachments or installations or modifications on the door leaf, on the frame or on adjacent wall areas are not required.
  • the lock case has a common standard dimension.
  • Standard dimensions for example, for backset, distance or forend width and length are specified in DIN 18251.
  • the power supply designed as a battery or rechargeable battery can be accessible from outside when the lock case is mounted in a door. This makes it possible to make their replacement without costly disassembly of the lock case with empty power supply.
  • the lock case may have a profiled cylindrical recess in which the power supply is arranged. Since standard-compliant door leaves already have corresponding openings for the insertion of profile cylinders or Buntbart stipulateln, where the power supply can be used instead. This means that in a lock according to the invention, for example, instead of the usual profile cylinder, the then accessible from the outside power supply is provided. About that In addition, it is thereby unnecessary to provide additional covers for closing the openings arranged in the door leaf or special exchange rosettes.
  • the power supply can be arranged in a recess accessible on the side of the lock box. Again, access without disassembly of the lock box is possible.
  • FIGS. 1A to C show a mortise lock 10a according to a first embodiment. It comprises a lock case 12a, which is shown here without an associated cover. In the lock case 12a a latch 14 is slidably disposed and biased by a latch spring 16 so that it extends through the forend 18 in the unactuated state.
  • a two-part nut is provided, the inner half of the nut 20a is behind the outer half of the nut 22a in the viewing direction and is largely hidden by this.
  • the outer nut half 22a has a square pusher mandrel receptacle 24, which is also present in the inner half of the nut 20a, but is not visible here.
  • Both nut halves 20a, 22a are biased by coil springs 26a, 26b against their actuation direction.
  • a pusher mandrel used with a lock according to the invention is basically designed in two parts, wherein a first part of the outer half nut 22a and a second part of the inner half half 20a is associated, so that no part of the pusher mandrel extends through both half halves 20a, 22a.
  • a driver 19 is arranged, which retracts the case 14 completely in the lock case 12a upon actuation of the inner half of the nut 20a.
  • a pivotable pawl 30 is arranged, which is biased by means of a tension spring 32 in the direction of a release position (FIG. 1B).
  • a drive 34 which comprises a displaceable by means of a motor 38 plunger 36.
  • the plunger 36 is displaced by the motor 38 from the drive 34 at a corresponding occasion by the electronic means, not shown here.
  • the plunger 36 acts on the pawl 30 and pivots it from the release position (FIG. 1B) into the coupling position (FIG. 1C), in which the pawl 30 engages with a recess 40a arranged on the circumference of the inner nut half 20a.
  • the power supply to the drive 34 is effected by a battery 44 arranged in the cylindrical part of a profile-cylindrical holder 42.
  • an electronic board 58 which carries all the necessary electronic components for driving the drive 34 and the motor 38 including a unit for recognizing an authorization code.
  • These electronic components are electrically connected to an antenna 60 detecting a transponder signal, which is externally attached to the profile cylindrical holder 42, so that no shielding takes place through the lock case 12a.
  • the antenna 60 is in any case attached to the outside of the door of the mortise lock according to the invention, in addition But it is also possible to provide a further antenna on the inside of the door of the profile-cylindrical holder 42 in order to be able to record an authorization from the inside of the door as well.
  • Fig. 1B illustrates the mortise lock 10a in a state in which the outer half nut 22a is actuated by means of a pusher, not shown.
  • the pawl 30 is here in the release position. Therefore, the rotational movement of the outer half nut 22a is not transmitted to the inner half half 20a. Therefore, there is no rotational movement of the inner half of the nut 20a and thus no operation of the case 14. The door can not be opened thus.
  • the pawl 30 is in its coupling position, that is, the outer half of the nut 22a is connected via the pawl 30 with the inner half of the nut 20a in operative connection.
  • the operation of the outer nut half 22a shown here simultaneously causes the inner nut half 20a to rotate.
  • the case 14 is completely withdrawn into the lock case 12a and the door can be opened.
  • FIGS. 2A to C show a mortise lock 10b according to a second exemplary embodiment.
  • a lock case 10b according to the first embodiment shown in FIGS. 1A to C also includes a latch 14, a latch spring 16 and a face plate 18.
  • a nut is in turn divided into an inner half nut 20b and an outer half nut 22b, with the inner half half 20b in FIG the drawings is arranged below the outer half of the nut 22b and is partially covered by this.
  • the two nut halves 20b, 22b each have a leg 28a or 28b which are located in different planes and do not touch each other directly even when the nut halves 20b, 22b are rotated.
  • a pivoting arm 48 is arranged, which is pivotable about a pin 46 arranged on the lock case 12b and biased by a spring 53 in the direction of the release position (FIG. 2B).
  • the pivot arm 48 has a slot-like, circular segment-shaped curved link 50 in which a coupling element 52 is slidably disposed.
  • a drive 34 is arranged, which according to the first embodiment has a displaceable by means of a motor 38 plunger 36 for actuating the pivot arm 48.
  • the motor 38 is supplied via a housed in a cuff-side battery compartment 54 battery (not visible) with power.
  • the battery compartment 54 is closed with a battery compartment cover 56.
  • an electronic circuit board 58 which carries all the necessary electronic components for controlling the drive 34 and the motor 38 including a unit for detecting an authorization code. These electronic components are in turn electrically connected to an antenna 60 for detecting a transponder signal, which is provided in that area of the electronic circuit board 58, in which the profile cylinder comes to rest in commercial locks.
  • the antenna 60 is attached to a suitable holder so far outside that no shielding can be done by the lock case 12b.
  • the antenna 60 is on the outside of the door of the mortise lock according to the invention attached, but in addition, in this embodiment, a further antenna on the inside of the door of the electronic circuit board 58 may be provided in order to detect an authorization from the inside of the door can also.
  • the coupling element 52 is located directly in the region of recesses 40b, 40c provided in the legs 28a, 28b.
  • the length of the coupling element 52 is dimensioned such that it extends over both movement planes of the nut halves 20b, 22b. Therefore, a rotational movement of the outer half nut 22b is transmitted to the inner half half 20b.
  • turning the outer nut half 22b only in the coupling position leads to a transmission of the rotational movement to the inner nut half 20b and thus via the driver 19 to a retraction of the case 14th
  • the leg 28b of the outer nut half 22b in the release position does not engage the coupling element 52 and therefore also does not engage the leg 28a of the inner nut half 20b when the outer nut half 22b is actuated.
  • An opening of the door by pressing the outer handle is thus not possible, while an actuation of the inner handle causes a retraction of the case 14 and thus opening of the door.
  • FIG. 2C illustrates the mortise lock 10b in the actuated state, wherein the pivot arm 48 is in the coupling position.
  • the coupling element 52 has been displaced by the limb 28b in the slot of the pivoting arm relative to a basic position (FIG. 2A) and has transmitted the rotational movement of the outer half of the nut 22b via the leg 28b to the inner half of the nut 20b.

Landscapes

  • Lock And Its Accessories (AREA)
  • Surgical Instruments (AREA)
  • Fluid-Damping Devices (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

A two-part locking nut has inner halves (20a) with an active link to a latch (14) and outer halves (22a) linked to the inner halves by a change-over element (30) controlled via electromechanical means (34) between coupling and releasing positions. The change-over element can be affected by electronic devices designed to check on authorization.

Description

Die vorliegende Erfindung betrifft ein Einsteckschloss für eine Tür mit einem Schlosskasten und einer in diesem geführten, zwischen einer Schließstellung und einer Öffnungsstellung beweglichen Falle.The present invention relates to a mortise lock for a door with a lock case and guided in this, movable between a closed position and an open position trap.

Türen, insbesondere Innenraumtüren werden in der Regel mit Einsteckschlössern versehen, die neben einer Falle auch einen Riegel aufweisen, durch den die Tür gegen unbefugten Durchgang gesichert werden kann. Das Abschließen erfolgt üblicherweise durch die Verwendung von mittels Schlüsseln betätigbaren Profilzylinder- oder Buntbartschlössern.Doors, especially interior doors are usually provided with mortise locks, which in addition to a case also have a bolt, through which the door can be secured against unauthorized passage. The closing is usually done by the use of actuatable by means of key profile cylinder or Buntbartschlössern.

Häufig werden an Innenraumtüren keine extremen Anforderungen bezüglich der Einbruchsicherheit gestellt, wobei es aber dennoch oft wünschenswert ist, einen unbefugten Zugang zu einem Raum dadurch zu erschweren, dass zumindest ohne eine zerstörerische Gewalteinwirkung kein Zugang möglich ist. Derartige Anforderungen erfüllen übliche Einsteckschlösser mit Falle und schlüsselbetätigbaren Riegeln.Frequently, interior doors are not subject to extreme intrusion safety requirements, yet it is often desirable to impede unauthorized access to a room by preventing access, at least without destructive force. Such requirements meet conventional mortise locks with trap and key-operated bars.

Weiterhin besteht der Wunsch, das Ver- und Entriegeln der Tür auf elektronischem Wege zu steuern.
Der Vorteil von elektronischen Schlössern liegt insbesondere in ihrer Flexibilität. So ist es möglich, einer Person individuelle Zugangsberechtigungen für einen oder mehrere Räume beispielsweise durch entsprechendes Codieren einer Chipkarte zu erteilen. Bei Verlust oder Diebstahl einer derartigen Chipkarte ist lediglich eine Umprogrammierung der Schlösser und/oder der verbleibenden Chipkarten erforderlich. Bei herkömmlichen Schlössern wäre zur Wiederherstellung der Einbruchsicherheit der wirtschaftlich wesentlich aufwändigere Austausch mehrerer Schlösser oder gar des gesamten Schließsystems erforderlich.Furthermore, there is a desire to control the locking and unlocking of the door by electronic means.
The advantage of electronic locks is in particular their flexibility. It is thus possible to give a person individual access authorizations for one or more rooms, for example by correspondingly coding a chip card. In case of loss or theft of such a chip card, only a reprogramming of the locks and / or the remaining chip cards is required. In conventional Locks would be required to restore the burglar resistance of economically much more complex replacement of several locks or even the entire locking system.

Schließlich ist es wünschenswert, dass elektronische Schlösser im Austausch zu mechanischen Schlössern nachgerüstet werden können.Finally, it is desirable that electronic locks can be retrofitted in exchange for mechanical locks.

Aufgabe der Erfindung ist es, ein insbesondere nachrüstbares Einsteckschloss zu schaffen, das auf besonders wirtschaftliche Weise ein Ent- und Verriegeln einer Tür ermöglicht. Insbesondere soll sich der Einbau- und Nachrüstaufwand auf ein Minimum beschränken.The object of the invention is to provide a particular retrofittable mortise lock, which allows a particularly economical way unlocking and locking a door. In particular, the installation and retrofitting effort should be kept to a minimum.

Die Aufgabe wird durch die Merkmale des Anspruchs 1 und insbesondere durch ein Einsteckschloss der eingangs genannten Art gelöst, welches riegellos ausgebildet ist, wobei eine zweigeteilte Nuss vorgesehen ist, deren innere Nusshälfte mit der Falle in Wirkverbindung steht und deren äußere Nusshälfte durch ein mittels elektromechanischer Mittel zwischen einer Koppelstellung und einer Freigabestellung steuerbares Umsteuerelement mit der inneren Nusshälfte koppelbar ist, das Umsteuerelement durch elektronische, zur Berechtigungsprüfung ausgebildete Mittel beaufschlagbar ist und die elektromechanischen Mittel und die elektronischen Mittel mit einer Stromversorgung verbunden sind, die ebenso wie alle anderen Schlossbestandteile innerhalb des Schlosskastens vorgesehen ist.The object is achieved by the features of claim 1 and in particular by a mortise lock of the type mentioned, which is formed without a bolt, wherein a two-part nut is provided, the inner half of the nut is in operative connection with the case and the outer half of the nut by means of electromechanical means between a coupling position and a release position controllable Umsteuerelement with the inner half of the nut can be coupled, the reversing element is acted upon by electronic, designed for authorization verification means and the electromechanical means and the electronic means are connected to a power supply, as well as all other lock components provided within the lock box is.

Bei einem derartigen riegellosen Einsteckschloss erfolgt das Verriegeln der Tür ausschließlich durch die Falle. Es stellt dabei eine wesentliche Erkenntnis der vorliegenden Erfindung dar, dass es aufgrund der vergleichsweise geringen Anforderungen bezüglich der Einbruchsicherheit genügt, eine Verriegelung nur durch die Falle und ohne einen zusätzlichen Riegel vorzunehmen. Dies verringert durch die Einsparung des Riegels einerseits den zu betreibenden wirtschaftlichen Aufwand und bedingt andererseits, dass im Schlosskasten aufgrund des nicht vorhandenen Riegels mehr Platz zur Verfügung steht, um die restlichen, insbesondere die elektronischen Schlossbestandteile aufzunehmen.In such a boltless mortise lock locking the door is done exclusively by the case. It is an essential finding of the present invention that it is sufficient due to the comparatively low requirements with respect to the burglary security to make a lock only by the case and without an additional bolt. This is reduced by the saving of the bolt on the one hand the economic effort to be operated and on the other hand requires that in the lock case due to the non-existent bolt more space is available to accommodate the remaining, in particular the electronic lock components.

Die erfindungsgemäß vorgesehene Falle steht über die innere Nusshälfte dauerhaft mit einem an der Innenseite der Tür vorgesehenen Drücker in Wirkverbindung. Befindet sich das Umsteuerelement in einer Freigabestellung, wird eine Betätigung der äußeren Nusshälfte über den äußeren Drücker nicht auf die innere Nusshälfte übertragen. Somit wird auch die Falle nicht in die Öffnungsstellung zurückgezogen und die Tür bleibt trotz der Betätigung des äußeren Drückers verschlossen.The inventively provided case is permanently connected via the inner half of the nut with a provided on the inside of the door pusher in operative connection. If the reversing element is in a release position, an actuation of the outer half of the nut via the outer pusher is not transmitted to the inner half of the nut. Thus, the case is not retracted to the open position and the door remains closed despite the operation of the outer handle.

Da die Falle mit der inneren Nusshälfte dauernd in Wirkverbindung steht, weist das Schloss für die Türinnenseite eine Antipanikfunktion auf, ein Einsperren von Personen auf dieser Seite der Tür ist auch bei einem Ausfall einzelner elektronischer Mittel nicht möglich.Since the case is permanently in operative connection with the inner half of the nut, the lock for the inside of the door has an anti-panic function, locking in persons on this side of the door is not possible even if individual electronic means fail.

Wird das Umsteuerelement nach der Berechtigungsprüfung in die Koppelstellung bewegt, steht nun auch die äußere Nusshälfte mit der Falle in Wirkverbindung und ein Öffnen der Tür kann nun durch Betätigung des äußeren Drückers bewerkstelligt werden.If the reversing element is moved into the coupling position after the authorization check, the outer half of the nut is now also in operative connection with the latch and opening of the door can now be accomplished by actuating the outer lever.

Es ist hervorzuheben, dass sämtliche Mittel zum Betrieb des Schlosses innerhalb des Schlosskastens angeordnet sind. Es ist daher nicht erforderlich, zusätzliche Elemente wie beispielsweise die Mittel zur Berechtigungsprüfung oder die Stromversorgung außerhalb des Schlosskastens anzubringen oder einzubauen, da diese ihren Platz an einer Stelle im Schlosskasten finden, der bei herkömmlichen Einsteckschlössern vom Riegelmechanismus beansprucht wird. "Innerhalb des Schlosskastens" im Sinne der Erfindung sind auch solche Elemente angeordnet, die in demjenigen Bereich des Einsteckschlosses vorgesehen sind, der bei handelsüblichen Schlössern vom Profilzylinder eingenommen wird.It should be emphasized that all means for operating the lock are arranged inside the lock case. It is therefore not necessary to install or install additional elements such as the means for checking the authorization or the power supply outside the lock case, as these find their place at a point in the lock case, which is claimed in conventional mortise locks by the locking mechanism. "Inside the lock box" in the According to the invention, such elements are also arranged which are provided in the region of the mortise lock which is occupied by the profile cylinder in commercial locks.

Das erfindungsgemäße Einsteckschloss lässt sich also auf höchst einfache Weise mit geringem Zeitaufwand, insbesondere im Austausch zu einem herkömmlichen Einsteckschloss, montieren. Zusätzliche An- oder Einbauten oder Modifikationen am Türblatt, an der Zarge oder an angrenzenden Wandbereichen sind nicht erforderlich.The mortise lock according to the invention can thus be installed in a very simple manner with little expenditure of time, in particular in exchange for a conventional mortise lock. Additional attachments or installations or modifications on the door leaf, on the frame or on adjacent wall areas are not required.

In einer bevorzugten Ausführungsform weist der Schlosskasten ein übliches Normmaß auf. Normmaße beispielsweise für Dornmaß, Entfernung oder Stulpbreite und -länge sind in der DIN 18251 angegeben. Durch das Einhalten der Normmaße ist es möglich, normgerechte Türen mit erfindungsgemäßen Einsteckschlössern ohne Anpassungen des Türblatts auszustatten oder bereits installierte Türen nachzurüsten.In a preferred embodiment, the lock case has a common standard dimension. Standard dimensions, for example, for backset, distance or forend width and length are specified in DIN 18251. By complying with the standard dimensions, it is possible to equip standard-compliant doors with mortise locks according to the invention without adapting the door leaf or to retrofit already installed doors.

Vorzugsweise kann die als Batterie oder Akkumulator ausgebildete Stromversorgung bei in einer Tür montiertem Schlosskasten von außen zugänglich sein. Hierdurch ist es möglich, bei entleerter Stromversorgung deren Austausch ohne aufwändige Demontage des Schlosskastens vornehmen zu können.Preferably, the power supply designed as a battery or rechargeable battery can be accessible from outside when the lock case is mounted in a door. This makes it possible to make their replacement without costly disassembly of the lock case with empty power supply.

Bevorzugt kann der Schlosskasten eine profilzylinderförmige Aussparung aufweisen, in der die Stromversorgung angeordnet ist. Da normgerechte Türblätter ohnehin entsprechende Öffnungen zum Einstecken von Profilzylindern oder Buntbartschlüsseln besitzen, kann dort stattdessen die Stromversorgung eingesetzt werden. Das bedeutet, dass bei einem erfindungsgemäßen Schloss z.B. anstelle des sonst üblichen Profilzylinders die dann von außen zugängliche Stromversorgung vorgesehen ist. Darüber hinaus erübrigt es sich hierdurch, zusätzliche Abdeckungen zum Verschließen der im Türblatt angeordneten Öffnungen oder besondere Austauschrosetten vorzusehen.Preferably, the lock case may have a profiled cylindrical recess in which the power supply is arranged. Since standard-compliant door leaves already have corresponding openings for the insertion of profile cylinders or Buntbartschlüsseln, where the power supply can be used instead. This means that in a lock according to the invention, for example, instead of the usual profile cylinder, the then accessible from the outside power supply is provided. About that In addition, it is thereby unnecessary to provide additional covers for closing the openings arranged in the door leaf or special exchange rosettes.

Alternativ kann die Stromversorgung in einer stulpseitig zugänglichen Ausnehmung des Schlosskastens angeordnet sein. Auch hier ist ein Zugang ohne Demontage des Schlosskastens möglich.Alternatively, the power supply can be arranged in a recess accessible on the side of the lock box. Again, access without disassembly of the lock box is possible.

Weitere vorteilhafte Ausführungsformen der Erfindung sind in den abhängigen Ansprüchen aufgeführt.Further advantageous embodiments of the invention are listed in the dependent claims.

Die Erfindung wird im Folgenden beispielhaft unter Bezugnahme auf die Zeichnungen beschrieben. In diesen zeigt:

Fig. 1A
ein Einsteckschloss gemäß einem ersten Ausführungsbeispiel in einer perspektivischen Ansicht,
Fig. 1B
das Einsteckschloss gemäß Fig. 1A in Draufsicht, wobei sich das Umsteuerelement in einer Freigabestellung befindet und die äußere Nusshälfte betätigt ist.
Fig. 1C
das Einsteckschloss gemäß Fig. 1A in einer Draufsicht, wobei sich das Umsteuerelement in einer Koppelstellung befindet und die äußere Nusshälfte betätigt ist.
Fig. 2A
ein Einsteckschloss gemäß einem zweiten Ausführungsbeispiel in einer perspektivischen Ansicht.
Fig. 2B
das Einsteckschloss gemäß Fig. 2A, wobei sich das Umsteuerelement in einer Freigabestellung befindet und die äußere Nusshälfte betätigt ist.
Fig. 2C
das Einsteckschloss gemäß Fig. 2A in einer Draufsicht, wobei sich das Umsteuerelement in einer Koppelstellung befindet und die äußere Nusshälfte betätigt ist.
The invention will now be described by way of example with reference to the drawings. In these shows:
Fig. 1A
a mortise lock according to a first embodiment in a perspective view,
Fig. 1B
the mortise lock according to FIG. 1A in plan view, wherein the reversing element is in a release position and the outer half of the nut is actuated.
Fig. 1C
the mortise lock according to FIG. 1A in a plan view, wherein the reversing element is in a coupling position and the outer half of the nut is actuated.
Fig. 2A
a mortise lock according to a second embodiment in a perspective view.
Fig. 2B
the mortise lock according to FIG. 2A, wherein the reversing element is in a release position and the outer half of the nut is actuated.
Fig. 2C
the mortise lock according to FIG. 2A in a plan view, wherein the reversing element is in a coupling position and the outer half of the nut is actuated.

Die Fig. 1A bis C zeigen ein Einsteckschloss 10a gemäß einem ersten Ausführungsbeispiel. Es umfasst einen Schlosskasten 12a, der hier ohne eine dazugehörige Abdeckung dargestellt ist. Im Schlosskasten 12a ist eine Falle 14 verschiebbar angeordnet und durch eine Fallenfeder 16 derart vorgespannt, dass sie sich im unbetätigten Zustand durch den Stulp 18 hindurch erstreckt.FIGS. 1A to C show a mortise lock 10a according to a first embodiment. It comprises a lock case 12a, which is shown here without an associated cover. In the lock case 12a a latch 14 is slidably disposed and biased by a latch spring 16 so that it extends through the forend 18 in the unactuated state.

Unterhalb der Falle 14 ist eine zweigeteilte Nuss vorgesehen, deren innere Nusshälfte 20a in Blickrichtung hinter einer äußeren Nusshälfte 22a liegt und durch diese größtenteils verdeckt ist. Die äußere Nusshälfte 22a besitzt eine quadratische Drückerdornaufnahme 24, die auch bei der inneren Nusshälfte 20a vorhanden ist, hier aber nicht sichtbar ist. Beide Nusshälften 20a, 22a werden durch Spiralfedern 26a, 26b entgegen ihrer Betätigungsrichtung vorgespannt. Ein mit einem erfindungsgemäßen Schloss verwendeter Drückerdorn ist grundsätzlich zweigeteilt ausgeführt, wobei ein erster Teil der äußeren Nusshälfte 22a und ein zweiter Teil der inneren Nusshälfte 20a zugeordnet ist, so dass sich kein Teil des Drückerdorns durch beide Nusshälften 20a, 22a hindurch erstreckt.Below the case 14, a two-part nut is provided, the inner half of the nut 20a is behind the outer half of the nut 22a in the viewing direction and is largely hidden by this. The outer nut half 22a has a square pusher mandrel receptacle 24, which is also present in the inner half of the nut 20a, but is not visible here. Both nut halves 20a, 22a are biased by coil springs 26a, 26b against their actuation direction. A pusher mandrel used with a lock according to the invention is basically designed in two parts, wherein a first part of the outer half nut 22a and a second part of the inner half half 20a is associated, so that no part of the pusher mandrel extends through both half halves 20a, 22a.

Am Umfang der inneren Nusshälfte 20a ist ein Mitnehmer 19 angeordnet, der bei Betätigen der inneren Nusshälfte 20a die Falle 14 vollständig in den Schlosskasten 12a zurückzieht.On the circumference of the inner half of the nut 20a, a driver 19 is arranged, which retracts the case 14 completely in the lock case 12a upon actuation of the inner half of the nut 20a.

An der äußeren Nusshälfte 22a ist eine schwenkbare Klinke 30 angeordnet, die mittels einer Zugfeder 32 in Richtung einer Freigabestellung (Fig. 1B) vorgespannt ist.On the outer nut half 22a, a pivotable pawl 30 is arranged, which is biased by means of a tension spring 32 in the direction of a release position (FIG. 1B).

Unterhalb der Klinke 30 ist ein Antrieb 34 angeordnet, der einen mittels eines Motors 38 verschiebbaren Stößel 36 umfasst. Der Stößel 36 wird bei entsprechender Veranlassung durch die hier nicht dargestellten elektronischen Mittel durch den Motor 38 aus dem Antrieb 34 hinaus verschoben. Dabei wirkt der Stößel 36 auf die Klinke 30 und verschwenkt diese von der Freigabestellung (Fig. 1B) in die Koppelstellung (Fig. 1C), in welcher die Klinke 30 mit einer am Umfang der inneren Nusshälfte 20a angeordneten Ausnehmung 40a in Eingriff gelangt.Below the pawl 30, a drive 34 is arranged, which comprises a displaceable by means of a motor 38 plunger 36. The plunger 36 is displaced by the motor 38 from the drive 34 at a corresponding occasion by the electronic means, not shown here. In this case, the plunger 36 acts on the pawl 30 and pivots it from the release position (FIG. 1B) into the coupling position (FIG. 1C), in which the pawl 30 engages with a recess 40a arranged on the circumference of the inner nut half 20a.

Die Versorgung des Antriebs 34 mit Strom erfolgt durch eine im zylindrischen Teil einer profilzylinderförmigen Halterung 42 angeordneten Batterie 44.The power supply to the drive 34 is effected by a battery 44 arranged in the cylindrical part of a profile-cylindrical holder 42.

In dem Bereich zwischen dem Motor 38 und dem Stulp 18 ist eine Elektronikplatine 58 vorgesehen, die alle nötigen Elektronik-Bestandteile zur Ansteuerung des Antriebs 34 bzw. des Motors 38 einschließlich einer Einheit zur Erkennung eines Berechtigungscodes trägt. Diese Elektronik-Bestandteile sind elektrisch mit einer Antenne 60 Erfassung eines Transpondersignals verbunden, welche außen an der profilzylinderförmigen Halterung 42 angebracht ist, so dass keine Abschirmung durch den Schlosskasten 12a erfolgt. Die Antenne 60 ist in jedem Fall an der Türaußenseite des erfindungsgemäßen Einsteckschlosses angebracht, zusätzlich kann aber auch eine weitere Antenne an der Türinnenseite der profilzylinderförmigen Halterung 42 vorgesehen werden, um auch von der Türinnenseite her eine Berechtigung erfassen zu können.In the area between the motor 38 and the faceplate 18, an electronic board 58 is provided, which carries all the necessary electronic components for driving the drive 34 and the motor 38 including a unit for recognizing an authorization code. These electronic components are electrically connected to an antenna 60 detecting a transponder signal, which is externally attached to the profile cylindrical holder 42, so that no shielding takes place through the lock case 12a. The antenna 60 is in any case attached to the outside of the door of the mortise lock according to the invention, in addition But it is also possible to provide a further antenna on the inside of the door of the profile-cylindrical holder 42 in order to be able to record an authorization from the inside of the door as well.

Fig. 1B stellt das Einsteckschloss 10a in einem Zustand dar, bei dem die äußere Nusshälfte 22a mittels eines nicht dargestellten Drückers betätigt ist. Die Klinke 30 befindet sich hier in der Freigabestellung. Deshalb wird die Drehbewegung der äußeren Nusshälfte 22a nicht auf die innere Nusshälfte 20a übertragen. Daher erfolgt keine Drehbewegung der inneren Nusshälfte 20a und somit auch keine Betätigung der Falle 14. Die Tür lässt sich somit nicht öffnen.Fig. 1B illustrates the mortise lock 10a in a state in which the outer half nut 22a is actuated by means of a pusher, not shown. The pawl 30 is here in the release position. Therefore, the rotational movement of the outer half nut 22a is not transmitted to the inner half half 20a. Therefore, there is no rotational movement of the inner half of the nut 20a and thus no operation of the case 14. The door can not be opened thus.

Bei dem in Fig. 1C dargestellten Zustand befindet sich die Klinke 30 in ihrer Koppelstellung, das heißt die äußere Nusshälfte 22a befindet sich über die Klinke 30 mit der inneren Nusshälfte 20a in Wirkverbindung. Somit bewirkt die hier dargestellte Betätigung der äußeren Nusshälfte 22a gleichzeitig ein Verdrehen der inneren Nusshälfte 20a. Über den Mitnehmer 19 wird die Falle 14 vollständig in den Schlosskasten 12a zurückgezogen und die Tür lässt sich öffnen.In the state shown in Fig. 1C, the pawl 30 is in its coupling position, that is, the outer half of the nut 22a is connected via the pawl 30 with the inner half of the nut 20a in operative connection. Thus, the operation of the outer nut half 22a shown here simultaneously causes the inner nut half 20a to rotate. About the driver 19, the case 14 is completely withdrawn into the lock case 12a and the door can be opened.

In den Fig. 2A bis C ist ein Einsteckschloss 10b gemäß einem zweiten Ausführungsbeispiel dargestellt. Ein Schlosskasten 10b umfasst entsprechend der ersten Ausführungsform gemäß den Fig. 1A bis C ebenfalls eine Falle 14, eine Fallenfeder 16 und einen Stulp 18. Eine Nuss ist wiederum in eine innere Nusshälfte 20b und eine äußere Nusshälfte 22b geteilt, wobei die innere Nusshälfte 20b in den Zeichnungen unterhalb der äußeren Nusshälfte 22b angeordnet ist und teilweise durch diese verdeckt wird.FIGS. 2A to C show a mortise lock 10b according to a second exemplary embodiment. A lock case 10b according to the first embodiment shown in FIGS. 1A to C also includes a latch 14, a latch spring 16 and a face plate 18. A nut is in turn divided into an inner half nut 20b and an outer half nut 22b, with the inner half half 20b in FIG the drawings is arranged below the outer half of the nut 22b and is partially covered by this.

Die beiden Nusshälften 20b, 22b weisen jeweils einen Schenkel 28a bzw. 28b auf, die sich in unterschiedlichen Ebenen befinden und sich auch bei einem Verdrehen der Nusshälften 20b, 22b nicht unmittelbar berühren.The two nut halves 20b, 22b each have a leg 28a or 28b which are located in different planes and do not touch each other directly even when the nut halves 20b, 22b are rotated.

Unterhalb der Nusshälften 20b, 22b ist ein Schwenkarm 48 angeordnet, der um einen am Schlosskasten 12b angeordneten Zapfen 46 herum schwenkbar und durch eine Feder 53 in Richtung der Freigabestellung vorgespannt ist (Fig. 2B).Below the nut halves 20b, 22b, a pivoting arm 48 is arranged, which is pivotable about a pin 46 arranged on the lock case 12b and biased by a spring 53 in the direction of the release position (FIG. 2B).

Der Schwenkarm 48 weist eine schlitzartige, kreissegmentförmig gebogene Kulisse 50 auf, in der ein Koppelelement 52 verschiebbar angeordnet ist. Unterhalb des Schwenkarms 48 ist ein Antrieb 34 angeordnet, der entsprechend dem ersten Ausführungsbeispiel einen mittels eines Motors 38 verschiebbaren Stößel 36 zur Betätigung des Schwenkarms 48 aufweist.The pivot arm 48 has a slot-like, circular segment-shaped curved link 50 in which a coupling element 52 is slidably disposed. Below the pivot arm 48, a drive 34 is arranged, which according to the first embodiment has a displaceable by means of a motor 38 plunger 36 for actuating the pivot arm 48.

Der Motor 38 wird über eine in einem stulpseitig zugänglichen Batteriefach 54 untergebrachte Batterie (nicht sichtbar) mit Strom versorgt. Das Batteriefach 54 ist mit einer Batteriefachabdeckung 56 verschlossen.The motor 38 is supplied via a housed in a cuff-side battery compartment 54 battery (not visible) with power. The battery compartment 54 is closed with a battery compartment cover 56.

In dem dem Stulp 18 abgewandten Bereich des Motors 38 ist eine Elektronikplatine 58 vorgesehen, die alle nötigen Elektronik-Bestandteile zur Ansteuerung des Antriebs 34 bzw. des Motors 38 einschließlich einer Einheit zur Erkennung eines Berechtigungscodes trägt. Diese Elektronik-Bestandteile sind wiederum elektrisch mit einer Antenne 60 zur Erfassung eines Transpondersignals verbunden, welche in demjenigen Bereich der Elektronikplatine 58 vorgesehen ist, in welchem bei handelsüblichen Schlössern der Profilzylinder zu liegen kommt. Die Antenne 60 ist dabei an einer geeigneten Halterung so weit außen angebracht, dass keine Abschirmung durch den Schlosskasten 12b erfolgen kann. In jedem Fall ist die Antenne 60 an der Türaußenseite des erfindungsgemäßen Einsteckschlosses angebracht, zusätzlich kann aber auch bei dieser Ausführungsform eine weitere Antenne an der Türinnenseite der Elektronikplatine 58 vorgesehen werden, um auch von der Türinnenseite her eine Berechtigung erfassen zu können.In the side facing away from the forend 18 of the motor 38, an electronic circuit board 58 is provided which carries all the necessary electronic components for controlling the drive 34 and the motor 38 including a unit for detecting an authorization code. These electronic components are in turn electrically connected to an antenna 60 for detecting a transponder signal, which is provided in that area of the electronic circuit board 58, in which the profile cylinder comes to rest in commercial locks. The antenna 60 is attached to a suitable holder so far outside that no shielding can be done by the lock case 12b. In any case, the antenna 60 is on the outside of the door of the mortise lock according to the invention attached, but in addition, in this embodiment, a further antenna on the inside of the door of the electronic circuit board 58 may be provided in order to detect an authorization from the inside of the door can also.

Wird nun der Schwenkarm 48 mittels des Antriebs 34 von der Freigabestellung in die Koppelstellung bewegt, befindet sich das Koppelelement 52 unmittelbar im Bereich von in den Schenkeln 28a, 28b vorgesehenen Ausnehmungen 40b, 40c. Die Länge des Koppelelements 52 ist so bemessen, dass es sich über beide Bewegungsebenen der Nusshälften 20b, 22b erstreckt. Daher wird eine Drehbewegung der äußeren Nusshälfte 22b auf die innere Nusshälfte 20b übertragen. Somit führt ein Drehen der äußeren Nusshälfte 22b nur in der Koppelstellung zu einer Übertragung der Drehbewegung auf die innere Nusshälfte 20b und somit über den Mitnehmer 19 zu einem Zurückziehen der Falle 14.If now the pivot arm 48 is moved by means of the drive 34 from the release position into the coupling position, the coupling element 52 is located directly in the region of recesses 40b, 40c provided in the legs 28a, 28b. The length of the coupling element 52 is dimensioned such that it extends over both movement planes of the nut halves 20b, 22b. Therefore, a rotational movement of the outer half nut 22b is transmitted to the inner half half 20b. Thus, turning the outer nut half 22b only in the coupling position leads to a transmission of the rotational movement to the inner nut half 20b and thus via the driver 19 to a retraction of the case 14th

Wie man in Fig. 2B erkennen kann, gelangt der Schenkel 28b der äußeren Nusshälfte 22b in der Freigabestellung bei Betätigen der äußeren Nusshälfte 22b nicht mit dem Koppelelement 52 und damit auch nicht mit dem Schenkel 28a der inneren Nusshälfte 20b in Wirkverbindung. Ein Öffnen der Tür durch Betätigen des äußeren Drückers ist damit nicht möglich, während ein Betätigen des inneren Drückers ein Zurückziehen der Falle 14 und damit ein Öffnen der Tür bewirkt.As can be seen in FIG. 2B, the leg 28b of the outer nut half 22b in the release position does not engage the coupling element 52 and therefore also does not engage the leg 28a of the inner nut half 20b when the outer nut half 22b is actuated. An opening of the door by pressing the outer handle is thus not possible, while an actuation of the inner handle causes a retraction of the case 14 and thus opening of the door.

Fig. 2C stellt das Einsteckschloss 10b im betätigten Zustand dar, wobei sich der Schwenkarm 48 in der Koppelstellung befindet. Hier ist zu erkennen, dass das Koppelelement 52 durch den Schenkel 28b in der Kulisse des Schwenkarms gegenüber einer Grundstellung (Fig. 2A) verschoben wurde und die Drehbewegung der äußeren Nusshälfte 22b über den Schenkel 28b auf die innere Nusshälfte 20b übertragen hat.Fig. 2C illustrates the mortise lock 10b in the actuated state, wherein the pivot arm 48 is in the coupling position. Here it can be seen that the coupling element 52 has been displaced by the limb 28b in the slot of the pivoting arm relative to a basic position (FIG. 2A) and has transmitted the rotational movement of the outer half of the nut 22b via the leg 28b to the inner half of the nut 20b.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

10a, 10b10a, 10b
Einsteckschlossmortise lock
12a, 12b12a, 12b
Schlosskastenlock case
1414
FalleCases
1616
Fallenfedercase spring
1818
Stulpstulp
1919
Mitnehmertakeaway
20a, 20b20a, 20b
innere Nusshälfteinner nut half
22a, 22b22a, 22b
äußere Nusshälfteouter nut half
2424
DrückerdornaufnahmePusher pin receptacle
26a, 26b26a, 26b
Spiralfederspiral spring
28a, 28b28a, 28b
Schenkelleg
3030
Klinkepawl
3232
Zugfedermainspring
3434
Antriebdrive
3636
Stößeltappet
3838
Motorengine
40a, 40b, 40c40a, 40b, 40c
Ausnehmungrecess
4242
Halterungbracket
4444
Batteriebattery
4646
Zapfenspigot
4848
Schwenkarmswivel arm
5050
Kulissescenery
5252
Koppelelementcoupling element
5353
Federfeather
5454
Batteriefachbattery
5656
BatteriefachabdeckungBattery cover
5858
Elektronik-PlatineElectronic board
6060
Antenneantenna

Claims (15)

Einsteckschloss (10a, 10b) für eine Tür mit einem Schlosskasten (12a, 12b) und einer in diesem geführten, zwischen einer Schließstellung und einer Öffnungsstellung beweglichen Falle (14),
dadurch gekennzeichnet,
dass das Einsteckschloss (10a, 10b) riegellos ausgebildet ist,
dass eine zweigeteilte Nuss vorgesehen ist, deren innere Nusshälfte (20a, 20b) mit der Falle (14) in Wirkverbindung steht und deren äußere Nusshälfte (22a, 22b) durch ein mittels elektromechanischer Mittel (34) zwischen einer Koppelstellung und einer Freigabestellung steuerbares Umsteuerelement (30, 48) mit der inneren Nusshälfte (20a, 20b) koppelbar ist,
dass das Umsteuerelement (30, 48) durch elektronische, zur Berechtigungsprüfung ausgebildete Mittel beaufschlagbar ist, und
dass die elektromechanischen Mittel (34) und die elektronischen Mittel mit einer Stromversorgung (42, 54) verbunden sind, die ebenso wie alle anderen Schlossbestandteile innerhalb des Schlosskastens (12a, 12b) vorgesehenen ist.Mortise lock (10a, 10b) for a door with a lock case (12a, 12b) and a guided in this, between a closed position and an open position movable latch (14),
characterized,
that the mortise lock (10a, 10b) is designed without a lock,
in that a two-part nut is provided, the inner half of the nut (20a, 20b) being in operative connection with the latch (14) and the outer half of the nut (22a, 22b) being controlled by an electromechanical means (34) between a coupling position and a release position (FIG. 30, 48) can be coupled to the inner nut half (20a, 20b),
that the reversing element (30, 48) can be acted upon by electronic means designed for checking authorization, and
in that the electromechanical means (34) and the electronic means are connected to a power supply (42, 54) which, like all other lock components, is provided inside the lock case (12a, 12b). Einsteckschloss nach Anspruch 1,
dadurch gekennzeichnet,
dass der Schlosskasten (12a, 12b) ein übliches Normmaß aufweist.Mortise lock according to claim 1,
characterized,
that the lock case (12a, 12b) having a common standard size. Einsteckschloss nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
dass die als Batterie (44) oder Akkumulator ausgebildete Stromversorgung (42, 54) bei in einer Tür montiertem Schlosskasten (12a, 12b) von außen zugänglich ist.Mortise lock according to claim 1 or 2,
characterized,
in that the power supply (42, 54) designed as a battery (44) or accumulator is accessible from outside when the lock case (12a, 12b) is mounted in a door. Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass der Schlosskasten (12a) eine profilzylinderförmige Aussparung aufweist, in der die Stromversorgung (42) angeordnet ist.Mortise lock according to one of the preceding claims,
characterized,
in that the lock case (12a) has a profile-cylindrical recess in which the power supply (42) is arranged. Einsteckschloss nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
dass die Stromversorgung (54) in einer stulpseitig zugänglichen Ausnehmung des Schlosskastens (12b) angeordnet ist.Mortise lock according to one of claims 1 to 3,
characterized,
that the power supply (54) in a stulpseitig accessible recess of the lock case (12b) is arranged. Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass das Schloss (10a, 10b) ausschließlich durch ein Entkoppeln der inneren (20a, 20b) und äußeren (22a, 22b) Nusshälfte in eine Verriegelungsstellung bringbar ist.Mortise lock according to one of the preceding claims,
characterized,
in that the lock (10a, 10b) can be brought into a locking position exclusively by decoupling the inner (20a, 20b) and outer (22a, 22b) nut halves. Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass das Umsteuerelement eine an der äußeren Nusshälfte (22a) schwenkbar angeordnete Klinke (30) ist, die in der Koppelstellung in eine am Umfang der inneren Nusshälfte (20a) vorgesehene Ausnehmung (40a) oder Hinterschneidung eingreift.Mortise lock according to one of the preceding claims,
characterized,
in that the reversing element is a pawl (30) which is arranged pivotably on the outer nut half (22a) and engages in the coupling position in a recess (40a) or undercut provided on the circumference of the inner nut half (20a). Einsteckschloss nach Anspruch 7,
dadurch gekennzeichnet,
dass die Klinke von einer Feder (32) beaufschlagt ist, die eine Rückstellung der Klinke (30) von der Koppelstellung in die Freigabestellung bei Freigabe durch die elektromechanischen Mittel (34) unterstützt.Mortise lock according to claim 7,
characterized,
in that the pawl is acted on by a spring (32) which assists in restoring the pawl (30) from the coupling position into the release position when released by the electromechanical means (34). Einsteckschloss nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
dass das Umsteuerelement ein Schwenkarm (48) mit einem in einer schlitzartigen, kreissegmentförmig gebogenen Kulisse (50) verschiebbaren Koppelelement (52) ist, wobei die Koppelung durch ein mittels der elektromechanischen Mittel (34) bewirktes Schwenken des Schwenkarms (48) um einen am Schlosskasten angeordneten Zapfen (46) herum herstellbar ist.Mortise lock according to one of claims 1 to 6,
characterized,
in that the reversing element is a swivel arm (48) with a coupling element (52) displaceable in a slot-like, circular segment-shaped link (50), wherein the coupling is caused by pivoting of the swivel arm (48) around the lock case by means of the electromechanical means (34) arranged pin (46) can be produced around. Einsteckschloss nach Anspruch 9,
dadurch gekennzeichnet,
dass das sich in den Ebenen beider Nusshälften (20b, 22b) erstreckende Koppelelement (52) in der Koppelstellung zwischen zwei einander zugewandten Ausnehmungen (40b, 40c) der beiden Nusshälften (20b, 22b) befindet.Mortise lock according to claim 9,
characterized,
that in the planes of both nut halves (20b, 22b) extending coupling element (52) in the coupling position between two mutually facing recesses (40b, 40c) of the two nut halves (20b, 22b) is located. Einsteckschloss nach Anspruch 9 oder 10,
dadurch gekennzeichnet,
dass der Schwenkarm (48) von einer Feder (53) beaufschlagt ist, die eine Rückstellung des Schwenkarms (48) von der Koppelstellung in die Freigabestellung bei Freigabe durch die elektromechanischen Mittel (34) unterstützt.Mortise lock according to claim 9 or 10,
characterized,
in that the swivel arm (48) is acted upon by a spring (53) which assists in restoring the swivel arm (48) from the coupling position into the release position when released by the electromechanical means (34). Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die elektromechanischen Mittel (34) ein Getriebe umfassen.Mortise lock according to one of the preceding claims,
characterized,
that the electromechanical means (34) comprise a transmission. Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die elektromechanischen Mittel (34) einen Elektromotor (38) umfassen.Mortise lock according to one of the preceding claims,
characterized,
in that the electromechanical means (34) comprise an electric motor (38). Einsteckschloss nach einem der Ansprüche 1 bis 12,
dadurch gekennzeichnet,
dass die elektromechanischen Mittel (34) einen Solenoid umfassen.Mortise lock according to one of claims 1 to 12,
characterized,
that the electromechanical means (34) comprise a solenoid. Einsteckschloss nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass die elektronischen, zur Berechtigungsprüfung ausgebildeten Mittel zum drahtlosen Empfang eines Berechtigungscodes ausgebildet sind.Mortise lock according to one of the preceding claims,
characterized,
in that the electronic means, designed for checking authorization, for the wireless reception of an authorization code are designed.
EP07006585A 2006-04-03 2007-03-29 Mortise lock Active EP1842989B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006005337U DE202006005337U1 (en) 2006-04-03 2006-04-03 Mortise lock for a door has a lock casing and a latch to travel in the casing and to move between opening and closing positions

Publications (3)

Publication Number Publication Date
EP1842989A2 true EP1842989A2 (en) 2007-10-10
EP1842989A3 EP1842989A3 (en) 2008-11-19
EP1842989B1 EP1842989B1 (en) 2010-07-14

Family

ID=36600047

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
EP (1) EP1842989B1 (en)
AT (1) ATE474114T1 (en)
DE (2) DE202006005337U1 (en)
DK (1) DK1842989T3 (en)
ES (1) ES2348852T3 (en)
PT (1) PT1842989E (en)

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CZ306825B6 (en) * 2016-03-14 2017-07-26 Otakar JedliÄŤka A door lock system
EP2719849B1 (en) 2012-10-09 2019-12-04 Aug. Winkhaus GmbH & Co. KG Lock

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Publication number Priority date Publication date Assignee Title
DE102007041350B3 (en) * 2007-08-30 2009-03-12 Mehmet Sancak Self-locking door lock
DE102009006352B4 (en) * 2009-01-28 2011-02-17 G. Schwepper Beschlag Gmbh + Co Lock box
DE202010008728U1 (en) * 2010-10-05 2012-01-13 Franz Schneider Brakel Gmbh + Co Kg Door fitting for actuating a lock nut of a door lock
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CZ306825B6 (en) * 2016-03-14 2017-07-26 Otakar JedliÄŤka A door lock system

Also Published As

Publication number Publication date
ES2348852T3 (en) 2010-12-03
EP1842989B1 (en) 2010-07-14
PT1842989E (en) 2010-08-27
DE202006005337U1 (en) 2006-06-08
ATE474114T1 (en) 2010-07-15
EP1842989A3 (en) 2008-11-19
DE502007004364D1 (en) 2010-08-26
DK1842989T3 (en) 2010-08-16

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