EP1079050A1 - Locking device - Google Patents

Locking device Download PDF

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Publication number
EP1079050A1
EP1079050A1 EP00112751A EP00112751A EP1079050A1 EP 1079050 A1 EP1079050 A1 EP 1079050A1 EP 00112751 A EP00112751 A EP 00112751A EP 00112751 A EP00112751 A EP 00112751A EP 1079050 A1 EP1079050 A1 EP 1079050A1
Authority
EP
European Patent Office
Prior art keywords
locking device
locking
core
coupling
outer part
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
EP00112751A
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German (de)
French (fr)
Other versions
EP1079050B1 (en
Inventor
Bernd Refflinghaus
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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Publication of EP1079050A1 publication Critical patent/EP1079050A1/en
Application granted granted Critical
Publication of EP1079050B1 publication Critical patent/EP1079050B1/en
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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
    • E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
    • E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
    • 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
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • E05B47/0665—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially
    • E05B47/0673—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like radially with a rectilinearly moveable blocking 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
    • 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
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside

Definitions

  • the invention relates to a locking device with a stored in a housing, having a lock bit Core, with a locking mechanism for generating a Form-fit between the housing and the lock bit and with at least one between your mustache and that Locking mechanism arranged clutch, with the core on ends each have means for introducing a torque having.
  • Such locking devices are, for example, as Knob cylinder designed and are known from practice.
  • the locking mechanism of the known locking device is designed to be electronically switchable and can be from a control device that can be activated by means of a code head for.
  • the clutch In the basic position, the clutch is in the Locking mechanism separating the lock bit.
  • the lock cylinder can be operated without activation the locking mechanism by moving the second Unlock the outer core.
  • a disadvantage of the known locking device is that forces acting on the lock bit from the locking mechanism being held. This allows the Locking device by moving the locking bit unlock.
  • the invention is based on the problem of a To design the locking device of the type mentioned at the beginning that they have an independent twist in the basic position the lock bit is prevented and as comfortable as possible is to use.
  • the lock bit is in the basic position provided by the locking mechanism reliably in its Location held.
  • the locking device according to the invention simply from one side through a solution unlock the clutch regardless of the locking mechanism.
  • the one according to the invention Locking device like the known locking device can only be unlocked using the locking mechanism.
  • the operation of the invention is designed Locking device particularly convenient.
  • the Locking mechanism or the locking mechanisms can be optional be electronically controlled or mechanical pin tumblers exhibit. This is the inventive Locking device particularly versatile.
  • the assembly of the locking device according to the invention is designed become particularly easy when the core is between the clutch and the locking mechanism arranged first core outer part and if the means to solve the coupling in a face opposite the first core outer part second core outer part are arranged.
  • the core can be easily plugged together axially Design components.
  • the coupling is in accordance with an advantageous development the invention is particularly simple if the first Core outer part and the lock bit recesses have for receiving common dome elements
  • the clutch can be advantageous according to another Solve further development of the invention in a particularly convenient manner, when the coupling elements are movable from the second core outer part are.
  • the clutch carries it according to another advantageous Further development of the invention when the second core outer part an axially immovable sliding nose and one resting on the sliding nose in the direction of the coupling sliding control spool with adjacent, has inclined surfaces and when the spool is designed to move the dome elements.
  • the transmission of a torque from the second core outer part on the lock bit is designed according to other advantageous development of the invention constructively particularly easy when the lock bit is in has the core inner part mounted and if the core inner part in the direction of the control spool pointing elongated recess for axial guidance and rotationally fixed entrainment of a radial projection of the control slide having.
  • the spool can be advantageous according to another Further development of the invention is particularly inexpensive manufacture when the spool is one in the elongated Has recess penetrating pin.
  • the coupling elements could, for example, be on the Control spool arranged external teeth be and in the internal toothing of the lock bit and engage the first core outer part. Design the dome elements yourself according to another advantageous development the invention, however, particularly inexpensive if the dome elements as in the basic position on a collar balls of the control slide are formed.
  • the coupling elements can be advantageous according to another Further development of the invention simply in the Recesses move when the collar has a ramp to move the coupling elements from one outside the recesses located in the recesses.
  • a proposed rotational position of the clutch can be according to another advantageous development of the invention set permanently if the coupling elements are irregular are distributed over the scope of the core.
  • the clutch is designed according to another advantageous Further development of the invention is particularly constructive simple if the first core outer part and the lock bit have radially inward projections and if a coupling element from which bridges the projections Position axially displaceable into a lateral position is. This will move all moving parts of the Coupling in the axial direction. A movement redirection to Movement of the coupling element is therefore not necessary.
  • the coupling has the invention particularly few to be assembled Components when the protrusions are formed by internal gears and if the coupling element has external teeth having.
  • the control slide arrives according to another advantageous one Development of the invention reliably in its intended position if the first core outer part as a hollow shaft to accommodate the spool against the Sliding nose biasing pressure pin is designed. This can ensure that in the basic position the coupling has a positive connection between the first core outer part and the lock bit.
  • the clutch is designed according to another advantageous Further development of the invention is particularly constructive easy if the lock bit and the first core outer part have concentrically enclosing bundles and when the recesses penetrate the bundles radially.
  • the coupling elements arrive according to another advantageous development the invention reliably out of the recesses, if a parting plane of the bundles in the area of the Housing-facing half of the balls Dome elements runs.
  • Figure 1 shows a designed as a knob cylinder Locking device with a housing 1 and two each other opposite handles 2, 3.
  • the handles 2, 3 are each rotatably on ends of one mounted in the housing 1 Core 4 attached.
  • the core 4 has a lock bit 5 for optional Locking or unlocking the locking cylinder.
  • the core 4 can be controlled by an electronically controlled locking mechanism 6 form-fitting connection to the housing 1.
  • the locking mechanism 6 has one of an electromagnet 7 locking bolt 9 movable into a recess 8 on. In the position shown is the Locking bolt 9 in the recess 8. This characterizes the locked position of the locking cylinder.
  • the locking mechanism 6 is from a control electronics, not shown controlled.
  • the control electronics for example a reader for one on a key or a card arranged transponder and delivers in In case of access authorization, a signal to the locking mechanism 6.
  • the locking mechanism 6 then releases in the case of access authorization, the form fit between the core 4 and the housing 1, so that the Unlock the locking cylinder using the left handle 2 leaves.
  • the core 4 has a locking bit 5 that holds it in a rotationally fixed manner Core inner part 10 and then in the area of Locking mechanism 6 a first core outer part 11.
  • a second core outer part 12 is arranged on the core inner part 10 opposite side of the first Core outer part 11.
  • the second core outer part 12 has a rotationally fixed connected to the core inner part 10 and axially displaceable guided spool 13.
  • the spool 13 is by means of a spring 14 against an axially immovable Sliding nose 15 biased.
  • the force of the spring 14 is a push pin 16 on the spool 13th transfer.
  • a coupling connects 18 the first held by the locking mechanism 6 Core outer part 11 with the core inner part 10. This is the entire core 4 and the two handles 2, 3 cannot be rotated connected to the housing 1.
  • 20th figure 2 shows that the collars 19, 20 have common radial recesses 21, 22 for receiving balls Have coupling elements 23, 24.
  • the recesses 21, 22 and thus the coupling elements 23, 24 are irregular distributed over the circumference of the core 4, so that the first core outer part 11 and the core inner part 10 only connect with each other in a designated rotational position to let.
  • the dome elements 23, 24 are shown in the Position of a collar 25 of the spool 13 pressed into the recesses 21, 22. If one of the Position in Figure 1 starting with the spool 13 the collar 25 moves to the left against the force of the spring 14, the coupling elements 23, 24 come out of the recesses 21, 22 out. Then the core inner part can be 10 independent of the first core outer part 11 and thus rotate independently of the locking mechanism 6.
  • a dividing plane between the two bundles 19, 20 runs in the area of the half of the housing 1 facing Coupling elements 23, 24.
  • the Coupling elements 23, 24 When twisted, the Coupling elements 23, 24 therefore pressed inwards. This supports the movement of the coupling elements 23, 24 from the Recesses 21, 22 out.
  • the control slide 13 Around the coupling elements 23, 24 to press back into the recesses 21, 22 the control slide 13 adjoins the collar 25 Ramp.
  • the control slide has connection to the core inner part 10 13 a pin 26.
  • the ends of the pin 26 are as radial projections 27, 28 designed and penetrate into elongated Recesses 29, 30 of the core inner part 10.
  • FIG. 3 shows a further embodiment of the Locking device.
  • This lock cylinder makes a difference differs from that of Figure 1 in that a coupling 31 in the first core outer part 11 and the core inner part 10 arranged Has internal teeth 32, 33.
  • a dome element 34 with an external toothing 35 engages in the internal toothing 32, 33 of the core inner part 10 and the first Core outer part 11 and thus creates a positive connection between the two internal gears 32, 33.
  • the lock bit 5 can then be independent of the second handle 2 twist by the locking mechanism 6.
  • the coupling element 34 is designed as a separate component and is by a Spring 36 biased against one end of spool 13.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The lock has a core (4) with a bit (5) in a housing (1), a blocking mechanism (6) for producing a shape-locking joint between the housing and the bit and at least one coupling (18) between the bit and the blocking mechanism, whereby the core has an arrangement on one end for introducing a torque. The coupling shape locks the blocking mechanism to the bit in the base position and has an arrangement accessible from the end of the housing opposite the blocking mechanism for removing the shape-locking connection.

Description

Die Erfindung betrifft eine Schließeinrichtung mit einem in einem Gehäuse gelagerten, einen Schließbart aufweisenden Kern, mit einem Sperrmechanismus zur Erzeugung eines Formschlusses zwischen dem Gehäuse und dem Schließbart und mit zumindest einer zwischen dein Schließbart und dem Sperrmechanismus angeordneten Kupplung, wobei der Kern an seinen Enden jeweils Mittel zur Einleitung eines Drehmoments aufweist.The invention relates to a locking device with a stored in a housing, having a lock bit Core, with a locking mechanism for generating a Form-fit between the housing and the lock bit and with at least one between your mustache and that Locking mechanism arranged clutch, with the core on ends each have means for introducing a torque having.

Solche Schließeinrichtungen sind beispielsweise als Knaufzylinder ausgebildet und sind aus der Praxis bekannt. Der Sperrmechanismus der bekannten Schließeinrichtung ist elektronisch schaltbar gestaltet und läßt sich von einer mittels einem Code aktivierbaren Steuereinrichtung ansteuern. An den Enden des Kerns sind jeweils Griffe als Mittel zur Einleitung eines Drehmomentes angeordnet. In Grundstellung befindet sich die Kupplung im den Sperrmechanismus von dem Schließbart trennenden Zustand. Hierdurch läßt sich der Schließzylinder ohne Ansteuerung des Sperrmechanismus durch eine Bewegung des zweiten Kernaußenteils entriegeln.Such locking devices are, for example, as Knob cylinder designed and are known from practice. The locking mechanism of the known locking device is designed to be electronically switchable and can be from a control device that can be activated by means of a code head for. There are handles at the ends of the core arranged as a means for introducing a torque. In the basic position, the clutch is in the Locking mechanism separating the lock bit. As a result, the lock cylinder can be operated without activation the locking mechanism by moving the second Unlock the outer core.

Nachteilig bei der bekannten Schließeinrichtung ist, daß auf den Schließbart einwirkende Kräfte von dem Sperrmechanismus gehalten werden. Hierdurch läßt sich die Schließeinrichtung durch eine Bewegung des Schließbartes entriegeln. A disadvantage of the known locking device is that forces acting on the lock bit from the locking mechanism being held. This allows the Locking device by moving the locking bit unlock.

Der Erfindung liegt das Problem zugrunde, eine Schließeinrichtung der eingangs genannten Art so zu gestalten, daß sie in Grundstellung eine selbständige Verdrehung des Schließbartes verhindert und möglichst komfortabel zu bedienen ist.The invention is based on the problem of a To design the locking device of the type mentioned at the beginning that they have an independent twist in the basic position the lock bit is prevented and as comfortable as possible is to use.

Dieses Problem wird erfindungsgemäß dadurch gelöst, daß in Grundstellung die Kupplung zur formschlüssigen Verbindung des Sperrmechanismus mit dem Schließbart gestaltet ist und daß die Kupplung von einem dem Sperrmechanismus gegenüberliegenden Ende des Gehäuses zugängliche Mittel zur Aufhebung der formschlüssigen Verbindung aufweist.This problem is solved according to the invention in that in the basic position, the coupling for a positive connection designed the locking mechanism with the lock bit and that the clutch from one of the locking mechanism opposite end of the housing accessible means has to cancel the positive connection.

Durch diese Gestaltung wird der Schließbart in Grundstellung von dem Sperrmechanismus zuverlässig in seiner vorgesehenen Lage gehalten. Bei einer Ansteuerung des Sperrmechanismus läßt sich die erfindungsgemäße Schließeinrichtung einfach von einer Seite her durch eine Lösung der Kupplung unabhängig von dem Sperrmechanismus entriegeln. Von der anderen Seite ist die erfindungsgemäße Schließeinrichtung wie die bekannte Schließeinrichtung nur über den Sperrmechanismus zu entriegeln. Hierdurch gestaltet sich die Bedienung der erfindungsgemäßen Schließeinrichtung besonders komfortabel. Weiterhin kann man beispielsweise an dem zweiten Ende einen Handgriff oder einen zweiten, von dem ersten Sperrmechanismus unabhängigen Sperrmechanismus mit einer entsprechend der ersten Kupplung gestalteten zweiten Kupplung vorsehen. Der Sperrmechanismus oder die Sperrmechanismen können wahlweise elektronisch gesteuert sein oder mechanische Stiftzuhaltungen aufweisen. Hierdurch ist die erfindungsgemäße Schließeinrichtung besonders vielseitig einsetzbar.With this design, the lock bit is in the basic position provided by the locking mechanism reliably in its Location held. When the locking mechanism is activated the locking device according to the invention simply from one side through a solution unlock the clutch regardless of the locking mechanism. From the other side is the one according to the invention Locking device like the known locking device can only be unlocked using the locking mechanism. Hereby the operation of the invention is designed Locking device particularly convenient. Furthermore can for example, a handle at the second end or a second, independent of the first locking mechanism Locking mechanism with a corresponding to the first Provide clutch designed second clutch. The Locking mechanism or the locking mechanisms can be optional be electronically controlled or mechanical pin tumblers exhibit. This is the inventive Locking device particularly versatile.

Die Montage der erfindungsgemäßen Schließeinrichtung gestaltet sich besonders einfach, wenn der Kern ein zwischen der Kupplung und dem Sperrmechanismus angeordnetes erstes Kernaußenteil hat und wenn die Mittel zur Lösung der Kupplung in einem dem ersten Kernaußenteil gegenüberstehenden zweiten Kernaußenteil angeordnet sind. Hierdurch läßt sich der Kern einfach aus axial zusammensteckbaren Bauteilen gestalten.The assembly of the locking device according to the invention is designed become particularly easy when the core is between the clutch and the locking mechanism arranged first core outer part and if the means to solve the coupling in a face opposite the first core outer part second core outer part are arranged. Hereby the core can be easily plugged together axially Design components.

Die Kupplung ist gemäß einer vorteilhaften Weiterbildung der Erfindung besonders einfach aufgebaut, wenn das erste Kernaußenteil und der Schließbart jeweils Ausnehmungen zur Aufnahme von gemeinsamen Kuppelelementen aufweisenThe coupling is in accordance with an advantageous development the invention is particularly simple if the first Core outer part and the lock bit recesses have for receiving common dome elements

Die Kupplung läßt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders komfortabel lösen, wenn die Kuppelelemente von dem zweiten Kernaußenteil bewegbar sind.The clutch can be advantageous according to another Solve further development of the invention in a particularly convenient manner, when the coupling elements are movable from the second core outer part are.

Man könnte daran denken, die Kuppelelemente durch eine axiale Verschiebung des zweiten Kernaußenteils zu bewegen. Zur weiteren Erhöhung des Komforts beim Betätigen der Kupplung trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn das zweite Kernaußenteil eine axial unverschiebliche Schiebenase und einen an der Schiebenase anliegenden, in Richtung der Kupplung verschieblichen Steuerschieber mit aneinanderliegenden, schräggestellten Flächen aufweist und wenn der Steuerschieber zur Bewegung der Kuppelelemente gestaltet ist. Durch diese Gestaltung wird bei einer Drehung des zweiten Kernaußenteils zunächst das erste Kernaußenteil von dem Schließbart getrennt und anschließend der Schließbart gedreht.You could think of the dome elements by one to move the axial displacement of the second core outer part. To further increase comfort when pressed the clutch carries it according to another advantageous Further development of the invention when the second core outer part an axially immovable sliding nose and one resting on the sliding nose in the direction of the coupling sliding control spool with adjacent, has inclined surfaces and when the spool is designed to move the dome elements. With this design, when the second is rotated Core outer part first the first core outer part of the Lock bit separated and then the lock bit turned.

Die Übertragung eines Drehmoments von dem zweiten Kernaußenteil auf den Schließbart gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung konstruktiv besonders einfach, wenn der Schließbart ein in dem Gehäuse gelagertes Kerninnenteil aufweist und wenn das Kerninnenteil eine in Richtung des Steuerschiebers weisende längliche Ausnehmung zur axialen Führung und drehfesten Mitnahme eines radialen Vorsprungs des Steuerschiebers aufweist.The transmission of a torque from the second core outer part on the lock bit is designed according to other advantageous development of the invention constructively particularly easy when the lock bit is in has the core inner part mounted and if the core inner part in the direction of the control spool pointing elongated recess for axial guidance and rotationally fixed entrainment of a radial projection of the control slide having.

Der Steuerschieber läßt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders kostengünstig fertigen, wenn der Steuerschieber einen in die längliche Ausnehmung eindringenden Stift aufweist.The spool can be advantageous according to another Further development of the invention is particularly inexpensive manufacture when the spool is one in the elongated Has recess penetrating pin.

Die Kuppelelemente könnten beispielsweise als an dem Steuerschieber angeordnete Außenverzahnung ausgebildet sein und in Innenverzahnungen des Schließbartes und des ersten Kernaußenteils eingreifen. Die Kuppelelemente gestalten sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung jedoch besonders kostengünstig, wenn die Kuppelelemente als in Grundstellung auf einem Bund des Steuerschiebers aufliegende Kugeln ausgebildet sind.The coupling elements could, for example, be on the Control spool arranged external teeth be and in the internal toothing of the lock bit and engage the first core outer part. Design the dome elements yourself according to another advantageous development the invention, however, particularly inexpensive if the dome elements as in the basic position on a collar balls of the control slide are formed.

Die Kuppelelemente lassen sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach in die Ausnehmungen bewegen, wenn der Bund eine Rampe zur Bewegung der Kuppelelemente von einer außerhalb der Ausnehmungen befindlichen Lage in die Ausnehmungen hinein aufweist.The coupling elements can be advantageous according to another Further development of the invention simply in the Recesses move when the collar has a ramp to move the coupling elements from one outside the recesses located in the recesses.

Eine vorgesehene Drehstellung der Kupplung läßt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung dauerhaft festlegen, wenn die Kuppelelemente unregelmäßig über den Umfang des Kerns verteilt sind.A proposed rotational position of the clutch can be according to another advantageous development of the invention set permanently if the coupling elements are irregular are distributed over the scope of the core.

Die Kupplung gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung konstruktiv besonders einfach, wenn das erste Kernaußenteil und der Schließbart radial nach innen weisende Vorsprünge aufweisen und wenn ein Kuppelelement von der die Vorsprünge überbrückenden Stellung axial in eine seitliche Stellung verschiebbar ist. Hierdurch bewegen sich alle beweglichen Teile der Kupplung in axialer Richtung. Eine Bewegungsumlenkung zur Bewegung des Kuppelelementes ist daher nicht erforderlich.The clutch is designed according to another advantageous Further development of the invention is particularly constructive simple if the first core outer part and the lock bit have radially inward projections and if a coupling element from which bridges the projections Position axially displaceable into a lateral position is. This will move all moving parts of the Coupling in the axial direction. A movement redirection to Movement of the coupling element is therefore not necessary.

Die Kupplung hat gemäß einer anderen vorteilhaften Weiterbildung der Erfindung besonders wenige zu montierende Bauteile, wenn die Vorsprünge von Innenverzahnungen gebildet sind und wenn das Kuppelelement eine Außenverzahnung aufweist. Selbstverständlich kann man die Verzahnungen unregelmäßig über den Umfang anordnen, so daß die Kupplung nur in einer Drehstellung einen Formschluß erzeugt.According to another advantageous development, the coupling has the invention particularly few to be assembled Components when the protrusions are formed by internal gears and if the coupling element has external teeth having. Of course you can do the gears arrange irregularly over the circumference, so that the Coupling generates a positive connection only in a rotational position.

Der Steuerschieber gelangt gemäß einer anderen vorteilhaften Weiterbildung der Erfindung zuverlässig in seine vorgesehene Lage, wenn das erste Kernaußenteil als Hohlwelle zur Aufnahme eines den Steuerschieber gegen die Schiebenase vorspannenden Druckstiftes gestaltet ist. Hierdurch läßt sich sicherstellen, daß in Grundstellung die Kupplung einen Formschluß zwischen dem ersten Kernaußenteil und dem Schließbart erzeugt.The control slide arrives according to another advantageous one Development of the invention reliably in its intended position if the first core outer part as a hollow shaft to accommodate the spool against the Sliding nose biasing pressure pin is designed. This can ensure that in the basic position the coupling has a positive connection between the first core outer part and the lock bit.

Die Kupplung gestaltet sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung konstruktiv besonders einfach, wenn der Schließbart und das erste Kernaußenteil konzentrisch einander umschließende Bunde aufweisen und wenn die Ausnehmungen die Bunde radial durchdringen.The clutch is designed according to another advantageous Further development of the invention is particularly constructive easy if the lock bit and the first core outer part have concentrically enclosing bundles and when the recesses penetrate the bundles radially.

Bei einer Bewegung des Steuerschiebers gelangen die Kuppelelemente gemäß einer anderen vorteilhaften Weiterbildung der Erfindung zuverlässig aus den Ausnehmungen heraus, wenn eine Trennebene der Bunde im Bereich der dem Gehäuse zugewandten Hälfte der als Kugeln ausgebildeten Kuppelelemente verläuft. When the control slide moves, the coupling elements arrive according to another advantageous development the invention reliably out of the recesses, if a parting plane of the bundles in the area of the Housing-facing half of the balls Dome elements runs.

Die Erfindung läßt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind zwei davon in der Zeichnung dargestellt und werden nachfolgend beschrieben. Diese zeigt in

Fig.1
einen Längsschnitt durch eine erfindungsgemäße Schließeinrichtung,
Fig.2
einen Schnitt durch die Schließeinrichtung aus Figur 1 entlang der Linie II - II,
Fig.3
einen Längsschnitt durch eine weitere Ausführungsform der erfindungsgemäßen Schließeinrichtung.
The invention permits numerous embodiments. To further clarify its basic principle, two of them are shown in the drawing and are described below. This shows in
Fig. 1
a longitudinal section through a locking device according to the invention,
Fig. 2
2 shows a section through the locking device from FIG. 1 along the line II-II,
Fig. 3
a longitudinal section through a further embodiment of the locking device according to the invention.

Figur 1 zeigt eine als Knaufzylinder ausgebildete Schließeinrichtung mit einem Gehäuse 1 und zwei einander gegenüberstehenden Griffen 2, 3. Die Griffe 2, 3 sind jeweils drehfest auf Enden eines in dem Gehäuse 1 gelagerten Kerns 4 befestigt. In der Mitte zwischen den Griffen 2, 3 hat der Kern 4 einen Schließbart 5 zum wahlweisen Verriegeln oder Entriegeln des Schließzylinders. Der Kern 4 läßt sich von einem elektronisch gesteuerten Sperrmechanismus 6 formschlüssig mit dem Gehäuse 1 verbinden. Der Sperrmechanismus 6 weist einen von einem Elektromagneten 7 in eine Ausnehmung 8 bewegbaren Sperriegel 9 auf. In der eingezeichneten Stellung befindet sich der Sperriegel 9 in der Ausnehmung 8. Dies kennzeichnet die verriegelte Stellung des Schließzylinders. Der Sperrmechanismus 6 wird von einer nicht dargestellten Steuerelektronik angesteuert. Die Steuerelektronik hat beispielsweise ein Lesegerät für einen auf einem Schlüssel oder einer Karte angeordneten Transponder und liefert im Falle einer Zugangsberechtigung ein Signal an den Sperrmechanismus 6. Der Sperrmechanismus 6 löst anschließend im Falle einer Zugangsberechtigung den Formschluß zwischen dem Kern 4 und dem Gehäuse 1, so daß sich der Schließzylinder mittels des linken Griffs 2 entriegeln läßt.Figure 1 shows a designed as a knob cylinder Locking device with a housing 1 and two each other opposite handles 2, 3. The handles 2, 3 are each rotatably on ends of one mounted in the housing 1 Core 4 attached. In the middle between the handles 2, 3, the core 4 has a lock bit 5 for optional Locking or unlocking the locking cylinder. The core 4 can be controlled by an electronically controlled locking mechanism 6 form-fitting connection to the housing 1. The locking mechanism 6 has one of an electromagnet 7 locking bolt 9 movable into a recess 8 on. In the position shown is the Locking bolt 9 in the recess 8. This characterizes the locked position of the locking cylinder. The locking mechanism 6 is from a control electronics, not shown controlled. The control electronics, for example a reader for one on a key or a card arranged transponder and delivers in In case of access authorization, a signal to the locking mechanism 6. The locking mechanism 6 then releases in the case of access authorization, the form fit between the core 4 and the housing 1, so that the Unlock the locking cylinder using the left handle 2 leaves.

Der Kern 4 hat ein den Schließbart 5 drehfest haltendes Kerninnenteil 10 und daran anschließend im Bereich des Sperrmechanismus 6 ein erstes Kernaußenteil 11. Auf der dem Kerninnenteil 10 gegenüberliegenden Seite des ersten Kernaußenteils 11 ist ein zweites Kernaußenteil 12 angeordnet. Das zweite Kernaußenteil 12 hat einen drehfest mit dem Kerninnenteil 10 verbundenen und axial verschieblich geführten Steuerschieber 13. Der Steuerschieber 13 ist mittels einer Feder 14 gegen eine axial unverschiebliche Schiebenase 15 vorgespannt. Die Kraft der Feder 14 wird über einen Druckstift 16 auf den Steuerschieber 13 übertragen. Bei einer Drehung des rechten Griffs 3 bewegt die Schiebenase 15 den Steuerschieber 13 nach links, bis dieser gegen einen Anschlag 17 an den Kerninnenteil 10 gelangt. Anschließend kann die Schiebenase 15 ein Drehmoment auf den Steuerschieber 13 und damit den Schließbart 5 übertragen.The core 4 has a locking bit 5 that holds it in a rotationally fixed manner Core inner part 10 and then in the area of Locking mechanism 6 a first core outer part 11. On the the core inner part 10 opposite side of the first Core outer part 11, a second core outer part 12 is arranged. The second core outer part 12 has a rotationally fixed connected to the core inner part 10 and axially displaceable guided spool 13. The spool 13 is by means of a spring 14 against an axially immovable Sliding nose 15 biased. The force of the spring 14 is a push pin 16 on the spool 13th transfer. When the right handle 3 rotates the sliding nose 15 the spool 13 to the left until this against a stop 17 on the core inner part 10 reached. Then the sliding nose 15 can torque on the spool 13 and thus the lock bit 5 transferred.

In der eingezeichneten Stellung verbindet eine Kupplung 18 das erste, von dem Sperrmechanismus 6 gehaltene Kernaußenteil 11 mit dem Kerninnenteil 10. Hierdurch ist der gesamte Kern 4 und die beiden Griffe 2, 3 unverdrehbar mit dem Gehäuse 1 verbunden. Im Bereich der Kupplung 18 haben das Kerninnenteil 10 und das erste Kernaußenteil 11. zueinander konzentrisch angeordnete Bunde 19, 20. Figur 2 zeigt, daß die Bunde 19, 20 gemeinsame radiale Ausnehmungen 21, 22 zur Aufnahme von als Kugeln ausgebildeten Kuppelelementen 23, 24 aufweisen. Die Ausnehmungen 21, 22 und damit die Kuppelelemente 23, 24 sind unregelmäßig über den Umfang des Kerns 4 verteilt, so daß sich das erste Kernaußenteil 11 und das Kerninnenteil 10 nur in einer vorgesehenen Drehstellung miteinander verbinden lassen. Die Kuppelelemente 23, 24 werden in der eingezeichneten Stellung von einem Bund 25 des Steuerschiebers 13 in die Ausnehmungen 21, 22 gedrückt. Wenn man von der Stellung in Figur 1 ausgehend den Steuerschieber 13 mit dem Bund 25 gegen die Kraft der Feder 14 nach links bewegt, gelangen die Kuppelelemente 23, 24 aus den Ausnehmungen 21, 22 heraus. Anschließend läßt sich das Kerninnenteil 10 unabhängig von dem ersten Kernaußenteil 11 und damit unabhängig von dem Sperrmechanismus 6 verdrehen.In the position shown, a coupling connects 18 the first held by the locking mechanism 6 Core outer part 11 with the core inner part 10. This is the entire core 4 and the two handles 2, 3 cannot be rotated connected to the housing 1. In the area of the clutch 18 have the core inner part 10 and the first core outer part 11 bundles 19 arranged concentrically to one another, 20th figure 2 shows that the collars 19, 20 have common radial recesses 21, 22 for receiving balls Have coupling elements 23, 24. The recesses 21, 22 and thus the coupling elements 23, 24 are irregular distributed over the circumference of the core 4, so that the first core outer part 11 and the core inner part 10 only connect with each other in a designated rotational position to let. The dome elements 23, 24 are shown in the Position of a collar 25 of the spool 13 pressed into the recesses 21, 22. If one of the Position in Figure 1 starting with the spool 13 the collar 25 moves to the left against the force of the spring 14, the coupling elements 23, 24 come out of the recesses 21, 22 out. Then the core inner part can be 10 independent of the first core outer part 11 and thus rotate independently of the locking mechanism 6.

Eine Trennebene zwischen den beiden Bunden 19, 20 verläuft im Bereich der dem Gehäuse 1 zugewandten Hälfte der Kuppelelemente 23, 24. Bei einer Verdrehung werden die Kuppelelemente 23, 24 daher nach innen gedrückt. Dies unterstützt die Bewegung der Kuppelelemente 23, 24 aus den Ausnehmungen 21, 22 heraus. Um die Kuppelelemente 23, 24 wieder in die Ausnehmungen 21, 22 zurückzudrücken, hat der Steuerschieber 13 eine an den Bund 25 angrenzenden Rampe. Zu seiner axial verschieblichen und drehfesten Verbindung mit dem Kerninnenteil 10 hat der Steuerschieber 13 einen Stift 26. Die Enden des Stiftes 26 sind als radiale Vorsprünge 27, 28 gestaltet und dringen in längliche Ausnehmungen 29, 30 des Kerninnenteils 10 ein.A dividing plane between the two bundles 19, 20 runs in the area of the half of the housing 1 facing Coupling elements 23, 24. When twisted, the Coupling elements 23, 24 therefore pressed inwards. This supports the movement of the coupling elements 23, 24 from the Recesses 21, 22 out. Around the coupling elements 23, 24 to press back into the recesses 21, 22 the control slide 13 adjoins the collar 25 Ramp. For its axially displaceable and non-rotatable The control slide has connection to the core inner part 10 13 a pin 26. The ends of the pin 26 are as radial projections 27, 28 designed and penetrate into elongated Recesses 29, 30 of the core inner part 10.

Figur 3 zeigt eine weitere Ausführungsform der Schließeinrichtung. Dieser Schließzylinder unterscheidet sich von dem aus Figur 1 dadurch, daß eine Kupplung 31 in dem ersten Kernaußenteil 11 und dem Kerninnenteil 10 angeordnete Innenverzahnungen 32, 33 hat. Ein Kuppelelement 34 mit einer Außenverzahnung 35 greift in die Innenverzahnungen 32, 33 des Kerninnenteils 10 und des ersten Kernaußenteils 11 ein und erzeugt damit einen Formschluß zwischen den beiden Innenverzahnungen 32, 33. Bei einer Bewegung des Steuerschiebers 13 nach links wird das Kuppelelement 34 aus dem Eingriff mit der Innenverzahnung 33 des Kerninnenteils 10 herausgedrückt. Der Schließbart 5 läßt sich anschließend von dem zweiten Griff 2 unabhängig von dem Sperrmechanismus 6 verdrehen. Das Kuppelelement 34 ist als separates Bauteil gestaltet und wird von einer Feder 36 gegen ein Ende des Steuerschiebers 13 vorgespannt.Figure 3 shows a further embodiment of the Locking device. This lock cylinder makes a difference differs from that of Figure 1 in that a coupling 31 in the first core outer part 11 and the core inner part 10 arranged Has internal teeth 32, 33. A dome element 34 with an external toothing 35 engages in the internal toothing 32, 33 of the core inner part 10 and the first Core outer part 11 and thus creates a positive connection between the two internal gears 32, 33. In one Movement of the control slide 13 to the left becomes the coupling element 34 from engagement with the internal toothing 33 of the core inner part 10 pushed out. The lock bit 5 can then be independent of the second handle 2 twist by the locking mechanism 6. The coupling element 34 is designed as a separate component and is by a Spring 36 biased against one end of spool 13.

Claims (15)

Schließeinrichtung mit einem in einem Gehäuse gelagerten, einen Schließbart aufweisenden Kern, mit einem Sperrmechanismus zur Erzeugung eines Formschlusses zwischen dem Gehäuse und dem Schließbart und mit zumindest einer zwischen dem Schließbart und dem Sperrmechanismus angeordneten Kupplung, wobei der Kern an seinen Enden jeweils Mittel zur Einleitung eines Drehmoments aufweist, dadurch gekennzeichnet, daß in Grundstellung die Kupplung (18, 31) zur formschlüssigen Verbindung des Sperrmechanismus (6) mit dem Schließbart (5) gestaltet ist und daß die Kupplung (18, 31) von einem dem Sperrmechanismus (6) gegenüberliegenden Ende des Gehäuses (1) zugängliche Mittel zur Aufhebung der formschlüssigen Verbindung aufweist.Locking device with a core which is mounted in a housing and has a locking bit, with a locking mechanism for producing a positive connection between the housing and the locking bit and with at least one coupling arranged between the locking bit and the locking mechanism, the core in each case having means for introducing a Has torque, characterized in that in the basic position, the coupling (18, 31) is designed for the positive connection of the locking mechanism (6) to the lock bit (5) and in that the coupling (18, 31) from an end opposite the locking mechanism (6) of the housing (1) has accessible means for canceling the positive connection. Schließeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Kern (4) ein zwischen der Kupplung (18, 31) und dem Sperrmechanismus (6) angeordnetes erstes Kernaußenteil (11) hat und daß die Mittel zur Lösung der Kupplung (18, 31) in einem dem ersten Kernaußenteil (11) gegenüberstehenden zweiten Kernaußenteil (12) angeordnet sind.Locking device according to claim 1, characterized in that the core (4) has a first core outer part (11) arranged between the coupling (18, 31) and the locking mechanism (6) and in that the means for releasing the coupling (18, 31) in a second core outer part (12) opposite the first core outer part (11) are arranged. Schließeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das erste Kernaußenteil (11) und der Schließbart (5) jeweils Ausnehmungen (21, 22) zur Aufnahme von gemeinsamen Kuppelelementen (23, 24) aufweisen.Locking device according to claim 1 or 2, characterized in that the first core outer part (11) and the locking bit (5) each have recesses (21, 22) for receiving common coupling elements (23, 24). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kuppelelemente (23, 24, 34) von dem zweiten Kernaußenteil (12) bewegbar sind.Locking device according to at least one of the preceding claims, characterized in that the coupling elements (23, 24, 34) can be moved by the second core outer part (12). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das zweite Kernaußenteil (12) eine axial unverschiebliche Schiebenase (15) und einen an der Schiebenase (15) anliegenden, in Richtung der Kupplung (18, 31) verschieblichen Steuerschieber (13) mit aneinanderliegenden, schräggestellten Flächen aufweist und daß der Steuerschieber (13) zur Bewegung der Kuppelelemente (23, 24, 34) gestaltet ist.Locking device according to at least one of the preceding claims, characterized in that the second core outer part (12) also has an axially immovable sliding lug (15) and a control slide (13) which bears against the sliding lug (15) and is displaceable in the direction of the coupling (18, 31) has adjacent, inclined surfaces and that the control slide (13) is designed to move the coupling elements (23, 24, 34). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Schließbart (5) ein in dem Gehäuse (1) gelagertes Kerninnenteil (10) aufweist und daß das Kerninnenteil (10) eine in Richtung des Steuerschiebers (13) weisende längliche Ausnehmung (29, 30) zur axialen Führung und drehfesten Mitnahme eines radialen Vorsprungs (27, 28) des Steuerschiebers (13) aufweist.Locking device according to at least one of the preceding claims, characterized in that the locking bit (5) has a core inner part (10) mounted in the housing (1) and that the core inner part (10) has an elongated recess (29) pointing in the direction of the control slide (13) , 30) for axial guidance and rotationally fixed entrainment of a radial projection (27, 28) of the control slide (13). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Steuerschieber (13) einen in die längliche Ausnehmung (29, 30) eindringenden Stift (26) aufweist.Locking device according to at least one of the preceding claims, characterized in that the control slide (13) has a pin (26) penetrating into the elongated recess (29, 30). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kuppelelemente (23, 24) als in Grundstellung auf einem Bund (25) des Steuerschiebers (13) auliegende Kugeln ausgebildet sind.Locking device according to at least one of the preceding claims, characterized in that the coupling elements (23, 24) are designed as balls lying in the basic position on a collar (25) of the control slide (13). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Bund (25) eine Rampe zur Bewegung der Kuppelelemente (23, 24) von einer außerhalb der Ausnehmungen (21, 22) befindlichen Lage in die Ausnehmungen (21, 22) hinein aufweist.Locking device according to at least one of the preceding claims, characterized in that the collar (25) has a ramp for moving the coupling elements (23, 24) from a position outside the recesses (21, 22) into the recesses (21, 22) . Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kuppelelemente (23, 24) unregelmäßig über den Umfang des Kerns (4) verteilt sind. Locking device according to at least one of the preceding claims, characterized in that the coupling elements (23, 24) are distributed irregularly over the circumference of the core (4). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das erste Kernaußenteil (11) und der Schließbart (5) radial nach innen weisende Vorsprünge (Innenverzahnung 32, 33) aufweisen und daß ein Kuppelelement (34) von der die Vorsprünge (Innenverzahnung 32, 33) überbrückenden Stellung axial in eine seitliche Stellung verschiebbar ist.Locking device according to at least one of the preceding claims, characterized in that the first core outer part (11) and the locking bit (5) have projections (internal toothing 32, 33) pointing radially inwards and that a coupling element (34) from which the projections (internal toothing 32 , 33) bridging position is axially displaceable into a lateral position. Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Vorsprünge von Innenverzahnungen (32, 33) gebildet sind und daß das Kuppelelement (34) eine Außenverzahnung (35) aufweist.Locking device according to at least one of the preceding claims, characterized in that the projections are formed by internal teeth (32, 33) and in that the coupling element (34) has external teeth (35). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das erste Kernaußenteil (11) als Hohlwelle zur Aufnahme eines den Steuerschieber (13) gegen die Schiebenase (15) vorspannenden Druckstiftes (16) gestaltet ist.Locking device according to at least one of the preceding claims, characterized in that the first core outer part (11) is designed as a hollow shaft for receiving a pressure pin (16) which prestresses the control slide (13) against the sliding nose (15). Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Schließbart (5) und das erste Kernaußenteil (11) konzentrisch einander umschließende Bunde (19, 20) aufweisen und daß die Ausnehmungen (21, 22) die Bunde (19, 20) durchdringen. Locking device according to at least one of the preceding claims, characterized in that the locking bit (5) and the first core outer part (11) have collars (19, 20) which surround one another concentrically, and in that the recesses (21, 22) the collars (19, 20) penetrate. Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Trennebene der Bunde (19, 20) im Bereich der dem Gehäuse (1) zugewandten Hälfte der als Kugeln ausgebildeten Kuppelelemente (23, 24) verläuft.Locking device according to at least one of the preceding claims, characterized in that a parting plane of the collars (19, 20) extends in the region of the half of the coupling elements (23, 24) designed as balls, facing the housing (1).
EP00112751A 1999-08-25 2000-06-16 Locking device Expired - Lifetime EP1079050B1 (en)

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DE19940247A DE19940247A1 (en) 1999-08-25 1999-08-25 Locking device
DE19940247 1999-08-25

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078766A1 (en) * 2002-03-16 2003-09-25 Burg-Wächter Kg Lock
WO2003097970A2 (en) 2002-03-22 2003-11-27 Videx, Inc. Electronic locking system with emergency exit feature
DE102004011449A1 (en) * 2004-03-09 2005-09-22 Hewi Heinrich Wilke Gmbh lock element
DE10225649B4 (en) * 2002-06-10 2005-10-06 Sancak, Mehmet Remote controlled releasable lock cylinder
DE102005023130A1 (en) * 2005-05-19 2006-11-23 Hewi Heinrich Wilke Gmbh lock element
EP2290179A1 (en) 2006-04-04 2011-03-02 SimonsVoss Technologies AG Electronic access control device
US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
DE102011102140B4 (en) * 2011-03-31 2013-08-08 Burg-Wächter Kg Lock cylinder for a lock
US8539802B2 (en) 2003-05-09 2013-09-24 Simonvoss Technologies Ag Movement transmission device and method
US8683833B2 (en) 2003-05-09 2014-04-01 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
DE102016211573A1 (en) 2016-06-28 2017-12-28 Aug. Winkhaus Gmbh & Co. Kg Locking device, in particular lock cylinder
EP3396641A1 (en) * 2017-04-25 2018-10-31 Aug. Winkhaus GmbH & Co. KG Locking system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000439A1 (en) 2007-08-13 2009-02-19 Aug. Winkhaus Gmbh & Co. Kg Electronically operated locking cylinder for use in door, has actuators and clutch casing arranged outside of housing, where casing exhibits diameter larger than outer shaft, and control element mounted to release movement of actuators
DE102008001693B3 (en) * 2008-05-09 2009-12-10 Uhlmann & Zacher Gmbh Electro-mechanical door lock has a main coupling with a secondary coupling linking secondary shaft connecting handle shaft with roller cage
DE102013218216A1 (en) 2013-09-11 2015-03-12 Aug. Winkhaus Gmbh & Co. Kg lock cylinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018093A (en) * 1932-02-23 1935-10-22 Schlage Lock Co Doorlock
US4073527A (en) * 1977-01-12 1978-02-14 Schlage Lock Company Electrically controlled door lock
EP0588209A1 (en) * 1992-09-15 1994-03-23 Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. Lock with electric activation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394821A (en) * 1981-06-05 1983-07-26 Best Lock Corporation Door lock mechanism
US4428212A (en) * 1981-10-08 1984-01-31 Best Lock Corporation Cylinder lock retractor and chassis assembly
DE3707201A1 (en) * 1987-03-05 1988-09-15 Zeiss Ikon Ag Double lock cylinder
DE3914751A1 (en) * 1988-11-08 1990-05-17 Schulte Schlagbaum Ag FITTING, IN PARTICULAR FOR DOORS OR THE LIKE
DE3938791A1 (en) * 1989-11-23 1991-06-06 Fliether Karl Gmbh & Co DOUBLE LOCKING CYLINDER
DE29519546U1 (en) * 1995-12-09 1996-02-01 Ikon AG Präzisionstechnik, 14167 Berlin Double lock cylinder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018093A (en) * 1932-02-23 1935-10-22 Schlage Lock Co Doorlock
US4073527A (en) * 1977-01-12 1978-02-14 Schlage Lock Company Electrically controlled door lock
EP0588209A1 (en) * 1992-09-15 1994-03-23 Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. Lock with electric activation

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003078766A1 (en) * 2002-03-16 2003-09-25 Burg-Wächter Kg Lock
US7275402B2 (en) * 2002-03-16 2007-10-02 Burg-Waechter Kg Lock
EP1490571A4 (en) * 2002-03-22 2007-08-01 Videx Inc Electronic locking system with emergency exit feature
WO2003097970A2 (en) 2002-03-22 2003-11-27 Videx, Inc. Electronic locking system with emergency exit feature
EP1490571A2 (en) * 2002-03-22 2004-12-29 Videx, Inc. Electronic locking system with emergency exit feature
DE10225649B4 (en) * 2002-06-10 2005-10-06 Sancak, Mehmet Remote controlled releasable lock cylinder
US8683833B2 (en) 2003-05-09 2014-04-01 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
US8539802B2 (en) 2003-05-09 2013-09-24 Simonvoss Technologies Ag Movement transmission device and method
DE102004011449A1 (en) * 2004-03-09 2005-09-22 Hewi Heinrich Wilke Gmbh lock element
DE102005023130A1 (en) * 2005-05-19 2006-11-23 Hewi Heinrich Wilke Gmbh lock element
EP2290179A1 (en) 2006-04-04 2011-03-02 SimonsVoss Technologies AG Electronic access control device
DE102011102140B4 (en) * 2011-03-31 2013-08-08 Burg-Wächter Kg Lock cylinder for a lock
DE102016211573A1 (en) 2016-06-28 2017-12-28 Aug. Winkhaus Gmbh & Co. Kg Locking device, in particular lock cylinder
EP3263807A1 (en) 2016-06-28 2018-01-03 Aug. Winkhaus GmbH & Co. KG Closing device, in particular lock cylinder
EP3396641A1 (en) * 2017-04-25 2018-10-31 Aug. Winkhaus GmbH & Co. KG Locking system

Also Published As

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ES2199725T3 (en) 2004-03-01
EP1079050B1 (en) 2003-05-28
ATE241744T1 (en) 2003-06-15
DE50002335D1 (en) 2003-07-03
DE19940247A1 (en) 2001-03-08

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