EP1881134B1 - Cylinder lock - Google Patents

Cylinder lock Download PDF

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Publication number
EP1881134B1
EP1881134B1 EP07013049A EP07013049A EP1881134B1 EP 1881134 B1 EP1881134 B1 EP 1881134B1 EP 07013049 A EP07013049 A EP 07013049A EP 07013049 A EP07013049 A EP 07013049A EP 1881134 B1 EP1881134 B1 EP 1881134B1
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EP
European Patent Office
Prior art keywords
cylinder
accordance
cylinder lock
lock
cylindrical core
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.)
Not-in-force
Application number
EP07013049A
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German (de)
French (fr)
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EP1881134A3 (en
EP1881134A2 (en
Inventor
Michael Makivic
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Individual
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Individual
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Publication of EP1881134A2 publication Critical patent/EP1881134A2/en
Publication of EP1881134A3 publication Critical patent/EP1881134A3/en
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Publication of EP1881134B1 publication Critical patent/EP1881134B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/045—Modular casings for adjusting the length of cylinder 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
    • E05B47/06—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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging 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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the invention relates to a cylinder lock, consisting of at least one in one, a web portion having cylinder housing rotatable cylinder core, which cooperates with a locking nose and optionally a mounting part in half-cylinder design for the corresponding door side, wherein the cylinder housing with a housing part of the mounting member or two cylinder housing via a Connecting bridge are connected and the locking lug on both sides of their cam is designed as a hollow cylinder, wherein in this hollow cylinder of the cylinder core or optionally a cylindrical part of the mounting part protrudes.
  • Such a cylinder lock is from the EP 1 039 073 A1 known.
  • the connecting bridge in the region of their connection to two through holes.
  • a lock cylinder which comprises either two half cylinders or a half cylinder and a mounting part.
  • the two half cylinders or the half cylinder with the mounting part are connected via a connecting bridge.
  • the connecting bridge is formed from a cylinder bolt whose radius corresponds approximately to the rounding of the web portion of the cylinder housing.
  • housing extension parts are provided. These housing extension parts are fastened by means of a screw on the inner end face of the cylinder housing.
  • Kernverinrungsmaschine are arranged, which are coupled to the cylinder core or with each other on rotation.
  • the object of the invention is to provide a cylinder lock of the type cited above, with the one hand, the above-mentioned disadvantages are avoided and on the other hand has a simple structure and meets today's safety standards.
  • the object is achieved by the invention.
  • the cylinder lock according to the invention is characterized in that the connecting bridge in the region of its connection with the web portion has a slot, wherein the slot is aligned with at least one bore, in particular a threaded blind bore in the web portion, for a connecting element.
  • the connecting bridge slot By provided in the connecting bridge slot, the length of the cylinder lock can be adjusted continuously. Due to the design of the locking lug, namely the hollow cylinder provided on both sides of the cam, a stable assembly of the cylinder lock is provided.
  • the hollow cylinder is mounted in a bore in the cylinder housing or in the mounting part and on the other hand protrudes into this hollow cylinder of the cylinder core or a cylinder part of the mounting part.
  • This cylinder lock according to the invention is suitable for installation in a very wide range of door thicknesses. Due to the stable condition after assembly, the safety standards are guaranteed.
  • the connecting bridge is arranged in each case a latching recess in the web portion of the cylinder housing or in the housing part.
  • the length of each hollow cylinder is at least half the length of the connecting bridge. This ensures that at least half the length of the axial cam bit length serves as a guide in the cylinder housing.
  • the hollow cylinder has at least one circumferential groove on the circumference of the shell.
  • circlips or Nutenringe also called Seeger rings, used for securing.
  • Circlips arranged on both sides of the cam prevent axial movement of the cam.
  • the hollow cylinder is a tube on which the cam is provided.
  • the cam is fixedly mounted on the pipe. Due to this simple construction, an economical production of this component is given.
  • the contact surfaces of the connecting bridge and the latching recess are formed correspondingly in the connecting region of the web part. A stable assembly or a stable fit of the components is ensured.
  • the connecting element is a screw. Due to this common machine element a fast and safe installation - without special tools - is possible.
  • this cylinder lock is designed as a profile double cylinder or double cylinder lock.
  • the invention is universally applicable.
  • At least one lock half is designed as an electronic lock.
  • the electronic lock for the identification of an electronic key to an electronics that actuates at least one coupling element for the locking lug.
  • Such coupling elements are mature and do not negatively impact on the economy.
  • the cylinder core contains at least the elements necessary for identifying a key code, in particular reading electronics.
  • the cylinder core is possible for the first time as a fully electronic component in the lock cylinder.
  • the reading electronics integrated in the cylinder core contribute to the more universal application of electronic locks. Above all, no extensive installation work, especially with regard to cabling o. The like., On site during installation necessary.
  • the reading electronics comprises at least one antenna and optionally a wake-up sensor and / or a status indicator.
  • the corresponding electronics can be made compact.
  • the reading electronics also includes a write electronics.
  • lock operations can also be stored on the electronic key.
  • Such data may be an advantage for any controls or traceability.
  • the antenna is designed as an integrated antenna in the cylinder core or the cylinder core itself as an antenna.
  • this embodiment is of particular advantage.
  • a transmitter is provided in the cylinder core.
  • lock operations can also be stored on the electronic lock.
  • data may be beneficial for any controls or traceability.
  • the cylinder core on a through hole. Due to this through hole simple, secure cable connections between the two door sides are possible.
  • the reading electronics are connected to the transmitter via a provided in the through hole connecting cable.
  • a provided in the through hole connecting cable As already mentioned, simple, safe cable connections between the two door sides are possible due to this through hole. Sliding contacts that are extremely susceptible to interference are avoided.
  • the coupling element for the mechanical connection of cylinder core is provided with the locking lug in the cylinder core.
  • the mechatronic cylinder core of the further mechatronic cylinder core with the closing lug with a coupling element is coupled simultaneously, preferably in miniature design, with the mechatronic cylinder core.
  • the cylinder core protrudes at least 5 mm, preferably at least 10 mm, out of the cylinder housing.
  • an actuating handle such as a rotary handle or a pusher, attached to the protruding from the cylinder housing end of the cylinder core.
  • Fig. 1 is a double cylinder lock 1, consisting of two cylinder housings 2, 3 shown.
  • a rotatable cylinder core 4, 5 is provided in each case.
  • the cylinder core 4, 5 cooperates with a closing nose 6.
  • the two cylinder housing 2, 3 are connected to each other via a connecting bridge 7, wherein each cylinder housing 2, 3 for the arrangement of the connecting bridge 7 has a latching recess 8 in the web part 9.
  • the contact surfaces of the connecting bridge 7 and the latching recess 8 in the connecting region of the web part 9 are formed correspondingly.
  • the two cylinder locks for the double cylinder lock 1 are thus connected on the one hand via the connecting bridge 7 and on the other hand via the hollow cylinder 11 of the locking lug 6 guided positively.
  • the connecting bridge 7 has in the region of its connection to the web part 9 a slot 13, wherein the slot 13 with at least one bore 14, in particular a threaded blind bore in the web part 9, for a connecting element 15, for example a screw o. The like., Aligned.
  • the connecting bridge 7 could also have a plurality of through bores 12 in addition to the slot 13.
  • the cylinder core 4, 5 is held by a provided in the groove 16 Segerring against axial displacement.
  • the locking lug 6 via Segerringe on both sides of the cam 10 which engage in circumferential grooves 17 of the hollow cylinder 11, held axially.
  • connection bridge 7 is shown in detail.
  • the connecting bridge 7 in the region of its connection to the web part 9, a slot 13 and optionally a plurality of through holes 12, wherein the through holes 12 and the slot 13 with at least one bore 14, in particular one Threaded blind bore in the web part 9, for a connecting element 15 are aligned.
  • the connecting bridge 7 has a bore 18.
  • the locking lug 6 is shown in detail.
  • the locking lug 6 is formed on both sides of its cam 10 as a hollow cylinder 11.
  • the hollow cylinder 11 has on its outer lateral surface circumferential grooves 17 for the above-described function of the Segerringe.
  • the length of each hollow cylinder 11 is at least half the length of the connecting bridge 7. Thus, a sufficient guidance of the cylinder housing 2, 3 is ensured.
  • the locking lug 6 could be designed such that the hollow cylinder 11 is a tube on which the cam 10 is provided.
  • This Vario system described above - now with respect to the particular stepless length adjustment - is of course not limited to double cylinder locks 1. It can also be designed as a knob-double cylinder or as a knob-knob double cylinder or as a half-cylinder with a mounting part, wherein the cylinder housing 2 and 3 is connected to a housing part of the mounting part via a connecting bridge 7, executed.
  • the lock is designed as an electronic lock.
  • the Fig. 6 are the two cylinder housing 2, 3, preferably in the tap profile, via the connecting bridge 7 according to the FIGS. 2 and 3 connected with each other.
  • the locking lug is the sixth according to the Fig. 4, 5 stored.
  • this hollow cylinder 11 of the locking lug 6 is a coaxial cylinder core 21.
  • a snap ring which is arranged in the groove 16
  • the cylinder core 21 is secured in the cylinder housing 2.
  • the cylinder core 21 rotates freely in the decoupled state and is positively connected to a cylinder core coupling 23.
  • the two cylinder housing 2, 3 are therefore connected on the one hand via the connecting bridge 7 and on the other hand positively guided over the hollow cylinder 11 of the locking lug 6.
  • the length of this knob double cylinder lock 20 can be adapted without any additional parts and with the simplest tool to each door leaf.
  • the connecting bridge 7 has in the region of its connection to the web part 9 a slot 13 and optionally a plurality of through holes 12, wherein the through holes 12 and the slot 13 with at least one bore 14, in particular a threaded blind hole in the web part 9, for a connecting element 15, for example a screw o. The like., Are aligned.
  • the cylinder knob 22 is located on the inside of a door.
  • the cylinder knob 22 includes the following parts: a cylinder core coupling 23, which is formed in the cylinder knob 22 as a disc and centrally protrudes as a tube in the hollow cylinder of the cylinder housing 2, 3.
  • the cylinder core coupling 23 is positively connected to the cylinder core 21.
  • a fan disk 24, which likewise has a centric pipe, is provided parallel to the disk of the cylinder core coupling 23. This centric tube of the fan disc 24 is rotatably connected to the locking lug 6.
  • a locking device 25 is provided in the cylinder knob 22, wherein this locking device 25 includes a, optionally via a motor, axially displaceable pin 30 which rotatably couples the disc of the cylinder core coupling 23, the fan disk 24 and the cylinder knob 22 with each other.
  • this reading electronics 28 may also include a write electronics.
  • the evaluation 26 could be arranged in the cylinder core 21.
  • the cylinder core 21 has a through hole, wherein a connection cable 29 provided in the through-hole connects the reading electronics 28 to the evaluation electronics 26.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

Die Erfindung betrifft ein Zylinderschloss, bestehend aus mindestens einem in einem, einen Stegteil aufweisenden, Zylindergehäuse verdrehbaren Zylinderkern, der mit einer Schließnase zusammenwirkt und gegebenenfalls einem Montageteil in Halbzylinderausführung für die korrespondierende Türseite, wobei das Zylindergehäuse mit einem Gehäuseteil des Montageteiles oder zwei Zylindergehäuse über eine Verbindungsbrücke verbunden sind und die Schließnase beidseitig ihres Schließbartes als Hohlzylinder ausgebildet ist, wobei in diesen Hohlzylinder der Zylinderkern bzw. gegebenenfalls ein Zylinderteil des Montageteiles ragt.The invention relates to a cylinder lock, consisting of at least one in one, a web portion having cylinder housing rotatable cylinder core, which cooperates with a locking nose and optionally a mounting part in half-cylinder design for the corresponding door side, wherein the cylinder housing with a housing part of the mounting member or two cylinder housing via a Connecting bridge are connected and the locking lug on both sides of their cam is designed as a hollow cylinder, wherein in this hollow cylinder of the cylinder core or optionally a cylindrical part of the mounting part protrudes.

Ein derartiges Zylinderschloss ist aus der EP 1 039 073 A1 bekannt. Bei diesem Zylinderschloss weist die Verbindungsbrücke im Bereich ihrer Verbindung zwei Durchgangsbohrungen auf.Such a cylinder lock is from the EP 1 039 073 A1 known. In this cylinder lock, the connecting bridge in the region of their connection to two through holes.

Weiters sind aus der FR 2 728 929 A und der NL 90616 C ähnliche Zylinderschlösser bekannt.Furthermore are from the FR 2 728 929 A and the NL 90616 C similar cylinder locks known.

Aus der AT 405 960 B ist ein Schließzylinder bekannt, der entweder zwei Halbzylinder oder einen Halbzylinder und einen Montageteil umfasst. Die zwei Halbzylinder oder der Halbzylinder mit dem Montageteil sind über eine Verbindungsbrücke verbunden. Die Verbindungsbrücke ist aus einem Zylinderbolzen gebildet, dessen Radius etwa der Abrundung des Stegteiles des Zylindergehäuses entspricht. Zur Verlängerung des Zylindergehäuses sind Gehäuseverlängerungsteile vorgesehen. Diese Gehäuseverlängerungsteile werden mittels einer Schraube an der Innenstirnfläche des Zylindergehäuses befestigt. In einer Kernbohrung des Gehäuseverlängerungsteiles sind Kernverlängerungsteile angeordnet, die mit dem Zylinderkern oder miteinander auf Drehung gekuppelt sind.From the AT 405 960 B For example, a lock cylinder is known which comprises either two half cylinders or a half cylinder and a mounting part. The two half cylinders or the half cylinder with the mounting part are connected via a connecting bridge. The connecting bridge is formed from a cylinder bolt whose radius corresponds approximately to the rounding of the web portion of the cylinder housing. To extend the cylinder housing housing extension parts are provided. These housing extension parts are fastened by means of a screw on the inner end face of the cylinder housing. In a core bore of the housing extension part Kernverlängerungsteile are arranged, which are coupled to the cylinder core or with each other on rotation.

Weitere aus Einzelteilen zusammensetzbare Schließzylinder für verschiedene Türstärken sind beispielsweise aus der EP 22 233 A1 , der CH 679 169 A5 oder der EP 438 654 A2 bekannt.Other compositable from individual parts lock cylinder for different door thicknesses are for example from the EP 22 233 A1 , of the CH 679 169 A5 or the EP 438 654 A2 known.

Nachteilig bei diesen Schlosskonstruktionen ist, dass zur Montage viele Einzelteile benötigt werden, um auf die variablen Masse der Türen Bezug nehmen zu können.The disadvantage of these lock constructions is that many individual parts are required for assembly in order to be able to refer to the variable mass of the doors.

Aufgabe der Erfindung ist es, ein Zylinderschloss der eingangs zitierten Art zu schaffen, mit dem einerseits die oben aufgezeigten Nachteile vermieden werden und das anderseits einen einfachen Aufbau aufweist und den heutigen Sicherheitsstandards entspricht.
Die Aufgabe wird durch die Erfindung gelöst.The object of the invention is to provide a cylinder lock of the type cited above, with the one hand, the above-mentioned disadvantages are avoided and on the other hand has a simple structure and meets today's safety standards.
The object is achieved by the invention.

Das erfindungsgemäße Zylinderschloss ist dadurch gekennzeichnet, dass die Verbindungsbrücke im Bereich ihrer Verbindung mit dem Stegteil ein Langloch aufweist, wobei das Langloch mit mindestens einer Bohrung, insbesondere einer Gewindesackbohrung im Stegteil, für ein Verbindungselement fluchtet. Mit der Erfindung ist es erstmals möglich, ohne weitere Zusatzteile, das Zylinderschloss entsprechend der vorgegebenen Türstärke maßhaltig einzubauen. Durch das in der Verbindungsbrücke vorgesehene Langloch kann die Länge des Zylinderschlosses stufenlos verstellt werden. Durch die Ausbildung der Schließnase, nämlich der beidseits des Schließbartes vorgesehenen Hohlzylinder, ist eine stabiler Zusammenbau des Zylinderschlosses gegeben. Einerseits ist der Hohlzylinder in einer Bohrung im Zylindergehäuse bzw. im Montageteil gelagert und anderseits ragt in diesen Hohlzylinder der Zylinderkern bzw. ein Zylinderteil des Montageteiles.The cylinder lock according to the invention is characterized in that the connecting bridge in the region of its connection with the web portion has a slot, wherein the slot is aligned with at least one bore, in particular a threaded blind bore in the web portion, for a connecting element. With the invention, it is now possible, without further additional parts, to install the cylinder lock according to the predetermined door thickness dimensionally stable. By provided in the connecting bridge slot, the length of the cylinder lock can be adjusted continuously. Due to the design of the locking lug, namely the hollow cylinder provided on both sides of the cam, a stable assembly of the cylinder lock is provided. On the one hand, the hollow cylinder is mounted in a bore in the cylinder housing or in the mounting part and on the other hand protrudes into this hollow cylinder of the cylinder core or a cylinder part of the mounting part.

Der gravierende Vorteil der Erfindung ist somit in der teleskopartigen Längenverstellung des Zylinderschlosses ohne weitere Einzelteile zu sehen. Dieses erfindungsgemäße Zylinderschloss ist für den Einbau in eine sehr große Palette von Türstärken geeignet. Durch den stabilen Zustand nach dem Zusammenbau sind auch die Sicherheitsstandards gewährleistet.The serious advantage of the invention is thus to be seen in the telescopic length adjustment of the cylinder lock without further items. This cylinder lock according to the invention is suitable for installation in a very wide range of door thicknesses. Due to the stable condition after assembly, the safety standards are guaranteed.

Gemäß einer besonderen Ausgestaltung der Erfindung ist die Verbindungsbrücke in jeweils einer Rastausnehmung im Stegteil des Zylindergehäuses bzw. im Gehäuseteil angeordnet. Dadurch kann im zusammengebauten Zustand des Zylinderschlosses eine zusätzliche, höhere Stabilität erreicht werdenAccording to a particular embodiment of the invention, the connecting bridge is arranged in each case a latching recess in the web portion of the cylinder housing or in the housing part. As a result, an additional, higher stability can be achieved in the assembled state of the cylinder lock

Nach einer besonderen Ausgestaltung der Erfindung ist die Länge jedes Hohlzylinders mindestens der halben Länge der Verbindungsbrücke. Dadurch ist gewährleistet, dass zumindest die halbe Länge der axialen Schließbartlänge als Führung im Zylindergehäuse dient.According to a particular embodiment of the invention, the length of each hollow cylinder is at least half the length of the connecting bridge. This ensures that at least half the length of the axial cam bit length serves as a guide in the cylinder housing.

Gemäß einer weiteren Ausgestaltung der Erfindung weist der Hohlzylinder am Mantelumfang mindestens eine Umfangsnut auf. In diese Umfangsnuten werden Sicherungsringe bzw. Nutenringe, auch als Seegerringe bezeichnet, zur Sicherung eingesetzt. Beidseits des Schließbartes angeordnete Seegerringe verhindern ein axiales Verschieben der Schließnase.According to a further embodiment of the invention, the hollow cylinder has at least one circumferential groove on the circumference of the shell. In these circumferential grooves circlips or Nutenringe, also called Seeger rings, used for securing. Circlips arranged on both sides of the cam prevent axial movement of the cam.

Nach einer besonderen Ausgestaltung der Erfindung ist der Hohlzylinder ein Rohr, auf dem der Schließbart vorgesehen ist. Der Schließbart ist auf dem Rohr fix montiert. Durch diese einfache Konstruktion ist eine wirtschaftliche Herstellung dieses Bauteils gegeben.According to a particular embodiment of the invention, the hollow cylinder is a tube on which the cam is provided. The cam is fixedly mounted on the pipe. Due to this simple construction, an economical production of this component is given.

Gemäß einem besonderen Merkmal der Erfindung sind die Berührungsflächen der Verbindungsbrücke und der Rastausnehmung im Verbindungsbereich des Stegteiles korrespondierend ausgebildet. Ein stabiles Zusammenfügen bzw. ein stabiler Sitz der Bauteile ist dadurch gewährleistet.According to a particular feature of the invention, the contact surfaces of the connecting bridge and the latching recess are formed correspondingly in the connecting region of the web part. A stable assembly or a stable fit of the components is ensured.

Nach einer weiteren Ausgestaltung der Erfindung ist das Verbindungselement eine Schraube. Durch dieses gängige Maschinenelement ist eine schnelle und sichere Montage - ohne Sonderwerkzeug - möglich.According to a further embodiment of the invention, the connecting element is a screw. Due to this common machine element a fast and safe installation - without special tools - is possible.

Gemäß einem besonderen Merkmal der Erfindung ist dieses Zylinderschloss als Profildoppelzylinder bzw. Doppelzylinderschloss ausgebildet. Natürlich ist auch die Ausbildung als Knauf-Doppelzylinderschloss oder als Knauf-Knauf-Doppelzylinder oder als Halbzylinder mit einem Montageteil möglich. Entsprechend dem Anwendungsfall ist die Erfindung universell einsetzbar.According to a particular feature of the invention, this cylinder lock is designed as a profile double cylinder or double cylinder lock. Of course, too Training as Knauf double cylinder lock or Knauf Knauf double cylinder or as a half cylinder with a mounting part possible. According to the application, the invention is universally applicable.

Nach einem ganz besonderen Merkmal der Erfindung ist zumindest eine Schlosshälfte als elektronisches Schloss ausgebildet. Mit dieser Weiterbildung der Erfindung ist es erstmals möglich, eine gegebenenfalls voll elektronische bzw. digitalisierte Schließanlage zu realisieren. Die Sensorik ist praktisch nicht störanfällig, so dass die Funktionalität der Schließanlage gewährleistet ist. Ein weiterer Hauptvorteil ist darin zu sehen, dass vor allem keine Demontagearbeiten vor Ort beim Einbau notwendig sind und der Zylinder mit jedem Beschlag kombinierbar ist. Auch die Herstellung eines derartigen erfindungsgemäßen Zylinders ist äußerst wirtschaftlich.According to a very special feature of the invention, at least one lock half is designed as an electronic lock. With this development of the invention it is now possible to realize an optionally fully electronic or digitized locking system. The sensor technology is practically not susceptible to interference, so that the functionality of the locking system is guaranteed. Another main advantage is the fact that, above all, no dismantling work on site during installation is necessary and the cylinder can be combined with any fitting. The production of such a cylinder according to the invention is extremely economical.

Gemäß einer Weiterbildung der Erfindung weist das elektronische Schloss zur Identifikation von einem elektronischen Schlüssel eine Elektronik auf, die mindestens ein Kupplungselement für die Schließnase betätigt. Derartige Kupplungselemente sind ausgereift und schlagen sich nicht negativ auf die Wirtschaftlichkeit zu Buche.According to one embodiment of the invention, the electronic lock for the identification of an electronic key to an electronics that actuates at least one coupling element for the locking lug. Such coupling elements are mature and do not negatively impact on the economy.

Nach einer Ausgestaltung der Erfindung enthält der Zylinderkern mindestens die zur Identifikation eines Schlüsselcodes notwendigen Elemente, insbesondere eine Leseelektronik. Dadurch wird der Zylinderkern erstmals als vollelektronische Komponente im Schließzylinder möglich. Die im Zylinderkern integrierte Leseelektronik trägt zur universielleren Anwendung von Elektronik-Schlössern bei. Vor allem sind keine umfangreichen Montagearbeiten, insbesondere in Hinblick auf Verkabelungen o. dgl., vor Ort beim Einbau notwendig.According to one embodiment of the invention, the cylinder core contains at least the elements necessary for identifying a key code, in particular reading electronics. As a result, the cylinder core is possible for the first time as a fully electronic component in the lock cylinder. The reading electronics integrated in the cylinder core contribute to the more universal application of electronic locks. Above all, no extensive installation work, especially with regard to cabling o. The like., On site during installation necessary.

Gemäß einer Weiterbildung der Erfindung umfasst die Leseelektronik mindestens eine Antenne und gegebenenfalls einen Aufwecksensor und/oder ein Statusanzeigeelement. Damit kann die entsprechende Elektronik kompakt ausgeführt werden.According to one embodiment of the invention, the reading electronics comprises at least one antenna and optionally a wake-up sensor and / or a status indicator. Thus, the corresponding electronics can be made compact.

Nach einer besonderen Weiterbildung der Erfindung umfasst die Leseelektronik auch eine Schreibelektronik. Dadurch können Schlossbetätigungen auch am elektronischen Schlüssel gespeichert werden. Für etwaige Kontrollen bzw. für eine Nachvollziehbarkeit können derartige Daten von Vorteil sein.According to a particular embodiment of the invention, the reading electronics also includes a write electronics. As a result, lock operations can also be stored on the electronic key. Such data may be an advantage for any controls or traceability.

Gemäß einer weiteren Ausgestaltung der Erfindung ist die Antenne als integrierte Antenne im Zylinderkern oder der Zylinderkern selbst als Antenne ausgeführt. Insbesondere in Hinblick auf eine Miniaturisierung der Elektronikkomponenten ist diese Ausgestaltung von besonderem Vorteil.According to a further embodiment of the invention, the antenna is designed as an integrated antenna in the cylinder core or the cylinder core itself as an antenna. In particular with regard to a miniaturization of the electronic components, this embodiment is of particular advantage.

Nach einer Weiterbildung der Erfindung ist im Zylinderkern eine Auswerteelektronik vorgesehen. Dadurch können Schlossbetätigungen auch am elektronischen Schloss gespeichert werden. Wie bereits erwähnt, können für etwaige Kontrollen bzw. für eine Nachvollziehbarkeit derartige Daten von Vorteil sein.According to a development of the invention, a transmitter is provided in the cylinder core. As a result, lock operations can also be stored on the electronic lock. As mentioned above, such data may be beneficial for any controls or traceability.

Gemäß einer besonderen Ausgestaltung der Erfindung weist der Zylinderkern eine Durchgangsbohrung auf. Auf Grund dieser Durchgangsbohrung sind einfache, sichere Kabelverbindungen zwischen den beiden Türseiten möglich.According to a particular embodiment of the invention, the cylinder core on a through hole. Due to this through hole simple, secure cable connections between the two door sides are possible.

Nach einer weiteren besonderen Ausgestaltung der Erfindung sind die Leseelektronik mit der Auswerteelektronik über ein in der Durchgangsbohrung vorgesehenes Verbindungskabel verbunden. Wie bereits erwähnt sind auf Grund dieser Durchgangsbohrung einfache, sichere Kabelverbindungen zwischen den beiden Türseiten möglich. Schleifkontakte, die überaus störanfällig sind, werden vermieden.According to a further particular embodiment of the invention, the reading electronics are connected to the transmitter via a provided in the through hole connecting cable. As already mentioned, simple, safe cable connections between the two door sides are possible due to this through hole. Sliding contacts that are extremely susceptible to interference are avoided.

Gemäß einer Weiterbildung der Erfindung ist im Zylinderkern das Kupplungselement für die mechanische Verbindung von Zylinderkern mit der Schließnase vorgesehen. Dadurch wird, vorzugsweise in Miniaturausführung, mit dem mechatronischen Zylinderkern der weitere mechatronische Zylinderkern mit der Schließnase mit einem Kupplungselement gleichzeitig gekuppelt.According to one embodiment of the invention, the coupling element for the mechanical connection of cylinder core is provided with the locking lug in the cylinder core. As a result, the mechatronic cylinder core of the further mechatronic cylinder core with the closing lug with a coupling element is coupled simultaneously, preferably in miniature design, with the mechatronic cylinder core.

Nach einem besonderen Merkmal der Erfindung ragt der Zylinderkern mindestens 5 mm, vorzugsweise mindestens 10 mm, aus dem Zylindergehäuse heraus. Dadurch sind keine Störeinflüsse von weiteren Metallteilen gegeben und etwaige Abschirmungsprobleme treten nicht auf.According to a particular feature of the invention, the cylinder core protrudes at least 5 mm, preferably at least 10 mm, out of the cylinder housing. As a result, no disturbing influences of other metal parts are given and any shielding problems do not occur.

Gemäß einer Weiterbildung der Erfindung ist an dem aus dem Zylindergehäuse herausragendem Ende des Zylinderkerns ein Betätigungsgriff, beispielsweise ein Drehgriff oder einen Drücker, befestigt. Dadurch ist eine einfache Montage des Zylinders und natürlich auch des Betätigungsgriffes vor Ort, insbesondere ohne Spezialwerkzeuge, gewährleistet.According to one embodiment of the invention, an actuating handle, such as a rotary handle or a pusher, attached to the protruding from the cylinder housing end of the cylinder core. As a result, a simple assembly of the cylinder and of course the operating handle on site, in particular without special tools, guaranteed.

Die Erfindung wird an Hand von Ausführungsbeispielen, die in der Zeichnung dargestellt sind, näher erläutert. Es zeigen:

  • Fig. 1 zeigt ein- nicht erfindungsgemäßes - Doppelzylinderschloss;
  • Fig. 2 eine Verbindungsbrücke;
  • Fig. 3 die Verbindungsbrücke gemäß Fig. 2 im Schnitt
  • Fig. 4 eine Schließnase
  • Fig. 5 die Schließnase gemäß Fig. 4 im Schnitt und
  • Fig. 6 ein - nicht erfindungsgemäßes - elektronisches Knauf-Zylinderschloss.
The invention will be explained in more detail with reference to exemplary embodiments, which are illustrated in the drawing. Show it:
  • Fig. 1 shows a non-inventive double cylinder lock;
  • Fig. 2 a connecting bridge;
  • Fig. 3 the connecting bridge according to Fig. 2 on average
  • Fig. 4 a closing nose
  • Fig. 5 the locking nose according to Fig. 4 on average and
  • Fig. 6 a - not inventive - electronic Knauf cylinder lock.

Entsprechend der Fig. 1 ist ein Doppelzylinderschloss 1, bestehend aus zwei Zylindergehäusen 2, 3 gezeigt. In jedem Zylindergehäuse 2, 3 ist jeweils ein verdrehbarer Zylinderkern 4, 5 vorgesehen. Der Zylinderkern 4, 5 wirkt mit einer Schließnase 6 zusammen.According to the Fig. 1 is a double cylinder lock 1, consisting of two cylinder housings 2, 3 shown. In each cylinder housing 2, 3, a rotatable cylinder core 4, 5 is provided in each case. The cylinder core 4, 5 cooperates with a closing nose 6.

Die beiden Zylindergehäuse 2, 3 sind über eine Verbindungsbrücke 7 miteinander verbunden, wobei jedes Zylindergehäuse 2, 3 zur Anordnung der Verbindungsbrücke 7 eine Rastausnehmung 8 im Stegteil 9 aufweist. Die Berührungsflächen der Verbindungsbrücke 7 und der Rastausnehmung 8 im Verbindungsbereich des Stegteiles 9 sind korrespondierend ausgebildet.The two cylinder housing 2, 3 are connected to each other via a connecting bridge 7, wherein each cylinder housing 2, 3 for the arrangement of the connecting bridge 7 has a latching recess 8 in the web part 9. The contact surfaces of the connecting bridge 7 and the latching recess 8 in the connecting region of the web part 9 are formed correspondingly.

Im Hohlzylinder des Zylindergehäuses 2, 3 ist - koaxial zu den Zylinderkernen 4, 5 - die Schließnase 6 gelagert, wobei beidseitig des Schließbartes 10 der Schließnase 6, diese als Hohlzylinder 11 ausgebildet ist. In diesen Hohlzylinder 11 der Schließnase 6 ragen die Enden der Zylinderkerne 4, 5.In the hollow cylinder of the cylinder housing 2, 3 is - coaxially with the cylinder cores 4, 5 - mounted the locking lug 6, wherein on both sides of the cam 10 of the locking lug 6, this is designed as a hollow cylinder 11. In this hollow cylinder 11 of the locking lug 6 protrude the ends of the cylinder cores 4, 5th

Die beiden Zylinderschlösser für das Doppelzylinderschloss 1 sind also einerseits über die Verbindungsbrücke 7 miteinander verbunden und anderseits über den Hohlzylinder 11 der Schließnase 6 formschlüssig geführt.The two cylinder locks for the double cylinder lock 1 are thus connected on the one hand via the connecting bridge 7 and on the other hand via the hollow cylinder 11 of the locking lug 6 guided positively.

Die Verbindungsbrücke 7 weist im Bereich ihrer Verbindung mit dem Stegteil 9 ein Langloch 13 auf, wobei das Langloch 13 mit mindestens einer Bohrung 14, insbesondere einer Gewindesackbohrung im Stegteil 9, für ein Verbindungselement 15, beispielsweise eine Schraube o. dgl., fluchtet. Die Verbindungsbrücke 7 könnte zusätzlich zu dem Langloch 13 auch mehrere Durchgangsbohrungen 12 aufweisen.The connecting bridge 7 has in the region of its connection to the web part 9 a slot 13, wherein the slot 13 with at least one bore 14, in particular a threaded blind bore in the web part 9, for a connecting element 15, for example a screw o. The like., Aligned. The connecting bridge 7 could also have a plurality of through bores 12 in addition to the slot 13.

Durch die in der Verbindungsbrücke 7 vorgesehenen Durchgangsbohrungen 12 bzw. durch das Langloch 13 kann - in Zusammenwirken mit dem Hohlzylinder 11 der Schließnase 6 - die Länge des Doppelzylinderschlosses 1 feinstufig bzw. stufenlos verstellt werden. Dies ermöglicht, ohne weitere Zusatzteile, das Doppelzylinderschloss 1 entsprechend der vorgegebenen Türstärke maßhaltig einzubauen.Through the provided in the connecting bridge 7 through holes 12 and through the slot 13 can - in cooperation with the hollow cylinder 11 of the locking lug 6 - the length of the double cylinder lock 1 are fine-scale or continuously adjusted. This allows, without further additional parts, to install the double-cylinder lock 1 according to the predetermined door thickness dimensionally stable.

Der Zylinderkern 4, 5 wird über einen in der Nut 16 vorgesehenen Segerring gegen axiale Verschiebung gehalten. Ebenso wird die Schließnase 6 über Segerringe beidseitig des Schließbartes 10 die in Umfangsnuten 17 des Hohlzylinders 11 eingreifen, axial gehalten.The cylinder core 4, 5 is held by a provided in the groove 16 Segerring against axial displacement. Likewise, the locking lug 6 via Segerringe on both sides of the cam 10 which engage in circumferential grooves 17 of the hollow cylinder 11, held axially.

Gemäß der Fig. 2 und 3 ist die Verbindungsbrücke 7 im Detail gezeigt. Wie bereits kurz angesprochen, weist die Verbindungsbrücke 7 im Bereich ihrer Verbindung mit dem Stegteil 9 ein Langloch 13 und gegebenenfalls mehrere Durchgangsbohrungen 12 auf, wobei die Durchgangsbohrungen 12 bzw. das Langloch 13 mit mindestens einer Bohrung 14, insbesondere einer Gewindesackbohrung im Stegteil 9, für ein Verbindungselement 15 fluchten. Zur Befestigung des maßhaltig zusammengebauten Doppelzylinderschlosses 1 im Türblatt weist die Verbindungsbrücke 7 eine Bohrung 18 auf.According to the FIGS. 2 and 3 the connection bridge 7 is shown in detail. As already briefly mentioned, the connecting bridge 7 in the region of its connection to the web part 9, a slot 13 and optionally a plurality of through holes 12, wherein the through holes 12 and the slot 13 with at least one bore 14, in particular one Threaded blind bore in the web part 9, for a connecting element 15 are aligned. For attachment of the dimensionally assembled double cylinder lock 1 in the door leaf, the connecting bridge 7 has a bore 18.

Gemäß der Fig. 4 und 5 ist die Schließnase 6 im Detail gezeigt. Die Schließnase 6 ist beidseitig ihres Schließbartes 10 als Hohlzylinder 11 ausgebildet. In diesen Hohlzylinder 11 ragt der Zylinderkern 4, 5 bzw. ein Zylinderteil eines Montageteiles, wie noch später näher erläutert wird. Der Hohlzylinder 11 weist an seiner äußeren Mantelfläche Umfangsnuten 17 für die oben beschriebene Funktion der Segerringe auf. Die Länge jedes Hohlzylinders 11 ist mindestens der halben Länge der Verbindungsbrücke 7. Damit ist eine ausreichende Führung der Zylindergehäuse 2, 3 gewährleistet.According to the 4 and 5 the locking lug 6 is shown in detail. The locking lug 6 is formed on both sides of its cam 10 as a hollow cylinder 11. In this hollow cylinder 11 of the cylinder core 4, 5 and a cylinder part of a mounting part, as will be explained later. The hollow cylinder 11 has on its outer lateral surface circumferential grooves 17 for the above-described function of the Segerringe. The length of each hollow cylinder 11 is at least half the length of the connecting bridge 7. Thus, a sufficient guidance of the cylinder housing 2, 3 is ensured.

Natürlich könnte auch die Schließnase 6 derart ausgebildet sein, dass der Hohlzylinder 11 ein Rohr ist, auf dem der Schließbart 10 vorgesehen ist.Of course, the locking lug 6 could be designed such that the hollow cylinder 11 is a tube on which the cam 10 is provided.

Dieses oben beschriebene Vario-System - in Bezug jetzt auf die insbesondere stufenlose Längeneinstellung - ist natürlich nicht nur auf Doppelzylinderschlösser 1 beschränkt. Es kann auch als Knauf-Doppelzylinder oder als Knauf-Knauf-Doppelzylinder oder auch als Halbzylinder mit einem Montageteil, wobei das Zylindergehäuse 2 bzw. 3 mit einem Gehäuseteil des Montageteiles über eine Verbindungsbrücke 7 verbunden ist, ausgeführt sein.This Vario system described above - now with respect to the particular stepless length adjustment - is of course not limited to double cylinder locks 1. It can also be designed as a knob-double cylinder or as a knob-knob double cylinder or as a half-cylinder with a mounting part, wherein the cylinder housing 2 and 3 is connected to a housing part of the mounting part via a connecting bridge 7, executed.

Gemäß der Fig. 6 ist eine besonders vorteilhafte Ausgestaltung dargestellt. Bei dieser Ausführungsvariante als Knauf-Doppelzylinderschloss 20 ist das Schloss als elektronisches Schloss ausgebildet.According to the Fig. 6 a particularly advantageous embodiment is shown. In this embodiment, as a knob double cylinder lock 20, the lock is designed as an electronic lock.

Natürlich ist es auch möglich nur eine Schlosshälfte als elektronisches Schloss auszubilden.Of course it is also possible to design only one lock half as an electronic lock.

Entsprechend der Fig. 6 sind die zwei Zylindergehäuse 2, 3, vorzugsweise im Hahnprofil, über die Verbindungsbrücke 7 gemäß der Fig. 2 und 3 miteinander verbunden. In den Hohlzylindern der Zylindergehäuse 2, 3 ist die Schließnase 6 gemäß den Fig. 4, 5 gelagert. Beidseitig des Schließbartes 10 der Schließnase 6, ist diese als Hohlzylinder 11 ausgebildet. In diesem Hohlzylinder 11 der Schließnase 6 befindet sich ein koaxialer Zylinderkern 21. Über einen Seegerring, der in der Nut 16 angeordnet ist, ist der Zylinderkern 21 im Zylindergehäuse 2 gesichert. Der Zylinderkern 21 dreht sich im entkuppelten Zustand frei und ist mit einer Zylinderkernkupplung 23 formschlüssig verbunden.According to the Fig. 6 are the two cylinder housing 2, 3, preferably in the tap profile, via the connecting bridge 7 according to the FIGS. 2 and 3 connected with each other. In the hollow cylinders of the cylinder housing 2, 3, the locking lug is the sixth according to the Fig. 4, 5 stored. On both sides of the cam 10 of the locking lug 6, this is designed as a hollow cylinder 11. In this hollow cylinder 11 of the locking lug 6 is a coaxial cylinder core 21. About a snap ring, which is arranged in the groove 16, the cylinder core 21 is secured in the cylinder housing 2. The cylinder core 21 rotates freely in the decoupled state and is positively connected to a cylinder core coupling 23.

Die beiden Zylindergehäuse 2, 3 sind also einerseits über die Verbindungsbrücke 7 miteinander verbunden und anderseits über den Hohlzylinder 11 der Schließnase 6 formschlüssig geführt. Dadurch kann die Länge dieses Knauf-Doppelzylinderschloss 20 ohne weitere Teile und mit einfachstem Werkzeug an jedes Türblatt angepasst werden.The two cylinder housing 2, 3 are therefore connected on the one hand via the connecting bridge 7 and on the other hand positively guided over the hollow cylinder 11 of the locking lug 6. As a result, the length of this knob double cylinder lock 20 can be adapted without any additional parts and with the simplest tool to each door leaf.

Die Verbindungsbrücke 7 weist im Bereich ihrer Verbindung mit dem Stegteil 9 ein Langloch 13 und gegebenenfalls mehrere Durchgangsbohrungen 12 auf, wobei die Durchgangsbohrungen 12 bzw. das Langloch 13 mit mindestens einer Bohrung 14, insbesondere einer Gewindesackbohrung im Stegteil 9, für ein Verbindungselement 15, beispielsweise eine Schraube o. dgl., fluchten.The connecting bridge 7 has in the region of its connection to the web part 9 a slot 13 and optionally a plurality of through holes 12, wherein the through holes 12 and the slot 13 with at least one bore 14, in particular a threaded blind hole in the web part 9, for a connecting element 15, for example a screw o. The like., Are aligned.

Der Zylinderknauf 22 befindet sich auf der Innenseite einer Türe. Der Zylinderknauf 22 beinhaltetet folgende Teile: eine Zylinderkernkupplung 23, die im Zylinderknauf 22 als Scheibe ausgebildet ist und zentrisch als Rohr in die Hohlzylinder der Zylindergehäuse 2, 3 ragt. Die Zylinderkernkupplung 23 ist mit dem Zylinderkern 21 formschlüssig verbunden. Ferner ist parallel zur Scheibe der Zylinderkernkupplung 23 eine Fächerscheibe 24, die ebenfalls ein zentrisches Rohr aufweist, vorgesehen. Dieses zentrische Rohr der Fächerscheibe 24 ist mit der Schließnase 6 drehfest verbunden.The cylinder knob 22 is located on the inside of a door. The cylinder knob 22 includes the following parts: a cylinder core coupling 23, which is formed in the cylinder knob 22 as a disc and centrally protrudes as a tube in the hollow cylinder of the cylinder housing 2, 3. The cylinder core coupling 23 is positively connected to the cylinder core 21. Furthermore, a fan disk 24, which likewise has a centric pipe, is provided parallel to the disk of the cylinder core coupling 23. This centric tube of the fan disc 24 is rotatably connected to the locking lug 6.

Ferner ist im Zylinderknauf 22 eine Verriegelungseinrichtung 25 vorgesehen, wobei diese Verriegelungseinrichtung 25 einen, gegebenenfalls über einen Motor, axial verschiebbaren Stift 30 umfasst, der die Scheibe der Zylinderkernkupplung 23, die Fächerscheibe 24 und den Zylinderknauf 22 miteinander verdrehfest kuppelt.Furthermore, a locking device 25 is provided in the cylinder knob 22, wherein this locking device 25 includes a, optionally via a motor, axially displaceable pin 30 which rotatably couples the disc of the cylinder core coupling 23, the fan disk 24 and the cylinder knob 22 with each other.

Auf der Scheibe der Zylinderkernkupplung 23 ist weiters die Elektronik, vorzugsweise eine Auswerteelektronik 26, für das Zylinderschloss mit der zugehörigen Spannungsquelle, insbesondere einer Batterie 27, vorgesehen.On the disc of the cylinder core coupling 23 is further the electronics, preferably an evaluation 26, for the cylinder lock with the associated voltage source, in particular a battery 27, is provided.

Im Zylinderkern 21 ist mindestens die Leseelektronik 28 vorgesehen, wobei diese Leseelektronik 28 auch eine Schreibelektronik umfassen kann. Natürlich könnte auch die Auswerteelektronik 26 im Zylinderkern 21 angeordnet sein.In the cylinder core 21 at least the reading electronics 28 is provided, this reading electronics 28 may also include a write electronics. Of course, the evaluation 26 could be arranged in the cylinder core 21.

Im dargestellten Ausführungsbeispiel weist der Zylinderkern 21 eine Durchgangsbohrung auf, wobei ein in der Durchgangsbohrung vorgesehenes Verbindungskabel 29 die Leseelektronik 28 mit der Auswerteelektronik 26 verbindet.In the illustrated embodiment, the cylinder core 21 has a through hole, wherein a connection cable 29 provided in the through-hole connects the reading electronics 28 to the evaluation electronics 26.

Claims (23)

  1. Cylinder lock consisting of at least one cylindrical core (4, 5, 21) which is rotatable in a cylinder housing (2, 3) comprising a crosspiece (9) and interacts with a closing latch (6) and, if required, an assembly part in a semicylindrical form for the corresponding door side, whereby the cylinder housing (2, 3) is connected with a housing part of the assembly part or two cylinder housings (2, 3) are connected via a connecting bridge (7) and the closing latch (6) is formed as a hollow cylinder (11) on both sides of its lock lug (10), whereby the cylindrical core (4, 5, 21) or, if required, a cylindrical part of the assembly part protrudes into this hollow cylinder (11), characterised in that the connecting bridge (7) comprises a long hole (13) in the region of its connection with the crosspiece (9), whereby the long hole (13) is aligned with at least a bore (14), in particular a thread blind hole in the crosspiece (9), for a connecting element (15).
  2. Cylinder lock in accordance with Claim 1, characterised in that the connecting bridge (7) is arranged respectively in a locking recess (8) in the crosspiece (9) of the cylinder housing (2, 3) or in the housing part.
  3. Cylinder lock in accordance with Claim 1, characterised in that the length of each hollow cylinder (11) is at least half the length of the connecting bridge (7).
  4. Cylinder lock in accordance with Claim 1 or 2, characterised in that the hollow cylinder (11) comprises at least a peripheral groove (17) on the case periphery.
  5. Cylinder lock in accordance with one or more of Claims 1 to 3, characterised in that the hollow cylinder (11) is a tube on which the lock lug (10) is provided.
  6. Cylinder lock in accordance with one or more of Claims 1 to 4, characterised in that the contact surfaces of the connecting bridge (7) and the locking recess (8) in the connecting area of the crosspiece (9) are designed correspondingly.
  7. Cylinder lock in accordance with one or more of Claims 1 to 5, characterised in that the connecting element (15) is a screw.
  8. Cylinder lock in accordance with one or more of Claims 1 to 6, characterised in that it is designed as profile double cylinder or double cylinder lock (1).
  9. Cylinder lock in accordance with one or more of Claims 1 to 7, characterised in that it is designed as knob double cylinder lock (20).
  10. Cylinder lock in accordance with one or more of Claims 1 to 8, characterised in that it is designed as knob-knob double cylinder.
  11. Cylinder lock in accordance with one or more of Claims 1 to 9, characterised in that it is designed as semicylinder with an assembly part.
  12. Cylinder lock in accordance with one or more of Claims 1 to 10, characterised in that at least one lock half is designed as electronic lock.
  13. Cylinder lock in accordance with Claims 12, characterised in that the electronic lock is provided with electronics for identification of an electronic key which activate at least a coupling element for the closing latch (6).
  14. Cylinder lock in accordance with Claim 12 or 13, characterised in that the cylindrical core comprises at least the elements required for identification of a key code, in particular reading electronics (28).
  15. Cylinder lock in accordance with one or more of Claims 12 to 14, characterised in that the reading electronics (28) comprise at least an antenna and, if required, a wake-up sensor and/or a status indicator element.
  16. Cylinder lock in accordance with Claim 14 or 15, characterised in that the reading electronics (28) also comprise writing electronics.
  17. Cylinder lock in accordance with one or more of Claims 12 to 16, characterised in that the antenna is designed as an integrated antenna in the cylindrical core (4, 5, 21) or the cylindrical core (4, 5, 21) itself is designed as an antenna.
  18. Cylinder lock in accordance with one or more of Claims 12 to 17, characterised in that evaluator electronics (26) are provided in the cylindrical core (4, 5, 21).
  19. Cylinder lock in accordance with one or more of Claims 12 to 18, characterised in that the cylindrical core (21) is provided with a through-bore.
  20. Cylinder lock in accordance with one or more of Claims 12 to 19, characterised in that the reading electronics (28) are connected with the evaluator electronics (26) via a connecting cable (29) provided in the through-bore.
  21. Cylinder lock in accordance with one or more of Claims 1 to 20, characterised in that the coupling element for mechanical connection of the cylindrical core (4, 5) with the closing latch (6) is provided in the cylindrical core (4, 5).
  22. Cylinder lock in accordance with one or more of Claims 1 to 21, characterised in that the cylindrical core (4, 5, 21) protrudes at least 5 mm, preferably at least 10 mm, out of the cylinder housing (2, 3).
  23. Cylinder lock in accordance with one or more of Claims 1 to 22, characterised in that an operating handle, for example a turning handle or a latch is mounted to the end of the cylindrical core (4, 5, 21) protruding from the cylinder housing (2, 3).
EP07013049A 2006-07-07 2007-07-04 Cylinder lock Not-in-force EP1881134B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0115706A AT504009B1 (en) 2006-07-07 2006-07-07 CYLINDER LOCK

Publications (3)

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EP1881134A2 EP1881134A2 (en) 2008-01-23
EP1881134A3 EP1881134A3 (en) 2008-05-21
EP1881134B1 true EP1881134B1 (en) 2011-09-14

Family

ID=38792102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07013049A Not-in-force EP1881134B1 (en) 2006-07-07 2007-07-04 Cylinder lock

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EP (1) EP1881134B1 (en)
AT (2) AT504009B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150292246A1 (en) * 2012-10-17 2015-10-15 Dorma Deutschland Gmbh Fitting for a door
DE102015002217B4 (en) * 2015-02-20 2022-06-23 Claudia Meister Lock cylinder with adjustable length
EP3109383B1 (en) * 2015-06-23 2019-01-30 DESI Alarm ve Güvenlik Sistemleri Sanayi ve Ticaret A.S. Adjustable electromechanical lock
GB201905764D0 (en) * 2019-04-24 2019-06-05 Spark Tech Engineering Ltd Cylinder lock with improved strength

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Publication number Priority date Publication date Assignee Title
NL90616C (en) *
DE2343720A1 (en) * 1973-08-30 1975-03-13 Zeiss Ikon Ag Double cylinder lock - two housing halves connected by spring steel strip
EP0022233A1 (en) 1979-07-05 1981-01-14 C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. Coaxial double-barrel lock
CH679169A5 (en) 1988-05-05 1991-12-31 Ernst Keller Morticed double cylinder for door lock - has flexible longitudinal component joining housing sections together
DE9000746U1 (en) 1990-01-24 1991-05-23 BKS GmbH, 5620 Velbert Profile double locking cylinder
AT394605B (en) * 1990-05-17 1992-05-25 Emsenhuber Anton CYLINDER LOCK
CA2109872C (en) * 1993-01-27 2004-07-27 Ernst Keller Web for a built-in double lock cylinder
FR2728929A1 (en) * 1994-12-30 1996-07-05 Merle Andre Lock cylinder mechanism with housing contg. closure
AT405960B (en) 1995-06-13 2000-01-25 Evva Werke LOCKING CYLINDER
FR2791380B1 (en) * 1999-03-26 2001-06-22 Andre Merle REINFORCED CYLINDER FOR LOCK
GB2372535B (en) * 2002-06-29 2003-04-16 Security Products Uk Ltd Lock
DE10329969A1 (en) * 2003-07-03 2005-01-20 Mehmet Sancak Battery supported lock for doors of flats, rooms, houses, cabinets etc. containing access control circuit, normally in sleeping mode, not consuming any current, activated by energizer
GB2408771A (en) * 2003-12-04 2005-06-08 Fed Lock Co Ltd Double cylinder lock parts connected by a connection rod

Also Published As

Publication number Publication date
EP1881134A3 (en) 2008-05-21
ATE524628T1 (en) 2011-09-15
AT504009B1 (en) 2008-06-15
AT504009A1 (en) 2008-02-15
EP1881134A2 (en) 2008-01-23

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