EP1723614B1 - Cylindre de fermeture et procede de fermeture - Google Patents

Cylindre de fermeture et procede de fermeture Download PDF

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Publication number
EP1723614B1
EP1723614B1 EP20050715715 EP05715715A EP1723614B1 EP 1723614 B1 EP1723614 B1 EP 1723614B1 EP 20050715715 EP20050715715 EP 20050715715 EP 05715715 A EP05715715 A EP 05715715A EP 1723614 B1 EP1723614 B1 EP 1723614B1
Authority
EP
European Patent Office
Prior art keywords
knob
transponder
energy
locking cylinder
locking
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.)
Active
Application number
EP20050715715
Other languages
German (de)
English (en)
Other versions
EP1723614A1 (fr
Inventor
Joachim Gillert
Normann Ketzler
Hermann Röser
Andreas Steinkamp
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.)
Dom Sicherheitstechnik GmbH and Co KG
Original Assignee
Dom Sicherheitstechnik GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102004041518A external-priority patent/DE102004041518A1/de
Application filed by Dom Sicherheitstechnik GmbH and Co KG filed Critical Dom Sicherheitstechnik GmbH and Co KG
Publication of EP1723614A1 publication Critical patent/EP1723614A1/fr
Application granted granted Critical
Publication of EP1723614B1 publication Critical patent/EP1723614B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0062—Feeding by generator
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00634—Power supply for the lock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
    • Y10T70/7073—Including use of a key
    • Y10T70/7079—Key rotated [e.g., Eurocylinder]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7136—Key initiated actuation of device

Definitions

  • the present invention relates to a lock cylinder for installation in a lock, comprising a closure member for actuating a lock bolt or the like, and an actuator, wherein the actuator is normally decoupled from the closure member, and a coupling for connecting the closure member to the actuator upon receipt an identification code from an associated transponder, and an electromechanical transducer that converts actuation of the actuator into electrical energy used to facilitate wireless communication with the transponder and / or upon receipt of a valid identification signal, to engage the clutch.
  • the present invention relates to a method for performing a closing operation of a lock, in particular a door.
  • lock cylinder is a so-called electronic lock cylinder.
  • the lock cylinder may for example be a profile cylinder.
  • Conventional lock cylinders have mechanical pin tumblers and can be unlocked by means of a mechanical key to lock or unlock a door lock by means of a lock bit.
  • Electronic lock cylinders usually have a control device of electronic type. Once an identification code is accepted by the electronic control device, a clutch is actuated to connect the closure member to the actuator so as to allow a User can lock or unlock the lock by means of the actuator.
  • the clutch can be provided within the lock cylinder, for example, a suitable drive, such as a motor.
  • the access authorization can be checked by means of a mobile transponder (identification carrier) in which data relevant for checking the access authorization (identification code or access authorization code) are stored in electronic form.
  • a mobile transponder identification carrier
  • data relevant for checking the access authorization identification code or access authorization code
  • the lock cylinder is connected to a power supply network.
  • this requires a relatively complex cabling. This is especially true when it is intended to replace an existing conventional mechanical lock cylinder with an electronic lock cylinder.
  • electromechanical locking devices electronic lock cylinders
  • a mechanical closure member for example, a cam
  • an actuator handle, preferably a knob or the like
  • the actual locking or unlocking then takes place by pressing the actuator. This saves energy.
  • Another measure to minimize the power consumption is to put the electronic part of the electromechanical lock when not in use in an inactive mode (sleep mode).
  • the electronics of the lock cylinder In the inactive mode, the electronics of the lock cylinder is in a state in which the self-sufficient energy supply as little as possible, ideally not at all, is charged.
  • the actuator is a knob in which the constructed as an electrical generator electromechanical transducer is arranged, which converts an operation of the knob into electrical energy, which is used to wireless communication with the Transponder and / or on receipt of a valid identification signal to assist the coupling of the clutch.
  • an access control electronics and an electromechanical (actually "mechano-electrical") energy converter are provided.
  • the energy converter is operated by the operation of a handle (actuator) and generates energy. With the generated energy, the electronics, for example, supplied and operated at least supportive.
  • the provision of energy is also the trigger of a communication setup to an ID transmitter (transponder). This is suitably indicated by the signal the lock cylinder electronics activated to communicate with the control electronics of the lock cylinder. If the ID transmitter is authorized, for example, a coupling element is activated, which releases or engages the cam of the cylinder, so that the bolt or the latch of the lock can be actuated.
  • the electrical energy provided by the energy converter is only used to wake a control device out of a sleep mode so as to provide support by the mechanical actuation.
  • the control device is fed after awakening by other energy sources (for example battery, mains, etc.).
  • the electrical energy generated upon rotation of the actuator may be used to establish the radio connection with the transponder. It may be possible for an active, battery-powered transponder to wake this by means of a "burst" signal from a sleep mode, so that this then sends its identification code.
  • the code is received (preferably still supported by the energy generated by the turning of the knob), and also the coupling for connecting the knob to a latch or other locking member is preferably actuated based on the energy generated by the rotation of the knob.
  • the inventive method means to the user that he only rotates the actuator (the knob) until the door is opened. Furthermore, this means: the processes of energy conversion, authentication and closing itself can merge together so that they how a process works and the handling is very simple, as if no authentication took place.
  • the lock cylinder ideally completely batteryless, so without own power source to design.
  • the power is supplied solely by turning the knob (or other mechanical movement of a suitable member, for example, pushing down a lever, squeezing two levers, etc.).
  • an additional energy source such as a battery or an accumulator
  • this energy source can be either very small or particularly durable, since additional energy is generated by turning the knob.
  • the transponder used in connection with such a lock cylinder may be a passive transponder or an active transponder.
  • Passive transponders are known per se.
  • a passive transponder does not have its own power supply.
  • the electromechanical transducer is designed as an electric machine (generator), for example as a combination of permanent magnet (s) with one or more induction coils, as a piezo-converter etc.
  • generator for example, a gear o.ä. be provided to achieve a speed optimization for driving the generator.
  • the passive transponder is preferably at least partially powered by the energy generated by the actuation of the actuator.
  • the transponder can be an active transponder, that is to say a battery-supported transponder which, however, is preferably in a sleep mode as a rule, so that the battery is only loaded in the event of a lock. Then the battery can last for several years.
  • a rechargeable electrical energy store such as an accumulator and / or a capacitor.
  • FIG. 1 is a locking system generally designated 10.
  • the locking system 10 is provided for a door 12 which separates an outer side A from an inner side I.
  • the locking system 10 allows persons P to the inside I only have access if they are entitled to do so.
  • the locking system 10 has a lock cylinder 20, which may be formed for example as a profile cylinder.
  • the lock cylinder 20 is a so-called electronic lock cylinder.
  • the lock cylinder 20 is independent of a power supply network in the present embodiment. He also has no own energy supply. Alternatively, it is possible that the lock cylinder 20 has a rechargeable power source, such as an accumulator and / or a capacitor. Finally, it is also possible that the lock cylinder 20 has a non-rechargeable battery or the like.
  • the person P contributes to their identification and to determine whether they are entitled to access to the interior I, a transponder 22nd
  • an outer knob 24 and an inner knob 26 are further provided, each forming actuators.
  • the lock cylinder 20 also has a locking member in the form of a locking bit 28 in a conventional configuration.
  • the cam 28 actuates in a manner not shown a locking latch of a lock of the door 12th
  • the lock bit 28 is decoupled at least from the outer knob 24.
  • a person P who would turn the outer knob 24 in the normal condition could not lock or unlock the door 12.
  • the lock cylinder 20 has, on the one hand, means for communicating (for example radio contact) with the transponder 22 of the person P, and furthermore has a coupling, not shown, which is designed to connect the outer knob 24 with the lock bit 28 to couple.
  • the lock cylinder 20 has a control device, not shown, which controls the coupling and disengagement of the clutch and the communication with the transponder 22 and coordinates.
  • the power supply for the control device and the clutch for coupling the outer knob 24 and the lock bit 28 are as follows in the present embodiment: the person P who desires entrance to the inner space I exerts an actuating force 30 on the outer knob 24. The thereby exerted on the knob 24 mechanical energy is converted by means of a converter not shown in electrical energy, which feeds the control device and / or the clutch.
  • the power supply of the lock cylinder 20 is derived solely from the actuation force 30 of the person P, in practice it is usually so that the actuating force 30 only a contribution, preferably a major contribution to the electrical power supply of the lock cylinder 20 contributes.
  • a battery and / or a rechargeable energy storage (such as an accumulator and / or a capacitor) may be provided to apply the remaining energy required.
  • control means of the lock cylinder 20 is in a "sleep mode" and is first awakened by the electrical energy derived from the actuation force 30 to then perform an interrogation procedure for authorized transponders 22.
  • Such a polling procedure is done as follows. Initially, as indicated schematically at 32, a wireless connection (eg, radio link) 32 to the transponder 22 is established. If the transponder 22 is an active transponder, it is first "awakened” by the interrogation signal, the transponder 22 then sends the stored identification code to the locking cylinder 20. There, a comparison takes place in the control device as to whether the identification code is authorized , If this is the case, the control device initiates the engagement of the clutch for connecting the outer knob 24 and the lock bit 28. The person P can then unlock the door 12 in the engaged state to reach the inner space I.
  • a wireless connection eg, radio link
  • the operation of the outer knob 24, the awakening of the control device, the setting up of the wireless connection 32, the checking of the access authorization in the control device and the closing of the clutch can follow one another directly in time, so that for the person P these processes more or less time merge.
  • the person P it is possible for the person P to operate (eg, rotate) only the outer knob 24 for the purpose of obtaining an entrance of the inner space I.
  • the mechanical energy is converted to electrical energy and the authorization procedure takes place, and while the user operates the outer knob 24, the clutch is engaged so that further actuation results in unlocking the lock of the door 12.
  • the person P can thus open the door 12 virtually with a handle.
  • the electromechanical energy converter which converts the actuating force 30 and the energy expended by the person P into electrical energy, may for example be an electric machine (generator), it may also be a combination of permanent magnet (s) with one or more induction coils, the converter can be designed as a piezo-converter or the like, etc. Furthermore, in order to obtain an optimal energy conversion, a transmission gear can be coupled to the energy converter, in particular the electric generator.
  • FIG. 2 is shown as a lock cylinder, a profile cylinder 20 with an outer knob 24 and an inner knob 26. Furthermore, in FIG. 2 schematically indicated the coupling 34 for connecting or disconnecting the outer knob 24 and cam 28 as an element in the interior of the cylinder housing.
  • FIG. 3 shows an embodiment of a lock cylinder according to the invention in a schematic form.
  • the lock cylinder 20 has an actuating member 40 (according to the invention a knob, for example, the outer knob 24), which is connectable via the coupling 34 with the closing member 42.
  • actuating member 40 according to the invention a knob, for example, the outer knob 24
  • the actuator 40 is further connected to an electromechanical transducer 44 which converts the actuating force 30 into electrical energy and supplies it to a control device 46.
  • the control device 46 is connected to an antenna 48, via which the wireless connection between the control device 46 and the transponder 22 takes place.
  • an actuator is also schematically indicated, which controls the control device 46 to open the clutch 34 and to separate. It is also possible that the clutch 34 is self-opening (for example by means of a mechanical biasing spring), so that the actuator 50 must be formed only one-sided acting.
  • clutch 34 may also be an actuator, which allows or prevents the coupling by its position, can be used.
  • an optional power source is shown.
  • the actuation force 30 is sufficient to supply the controller 46 with electrical power during communication with the transponder 22 and to actuate the clutch 34.
  • an additional electrical energy store such as a battery, an accumulator and / or a capacitor, to be provided, so that the actuation force 30 only has to provide a part of the necessary electrical power.
  • FIG. 4 a schematic construction is shown in which the outer knob 24 extends over a continuous shaft into the interior of the inner knob 26.
  • This wave is in FIG. 4 designated 54 and is formed as a high wave.
  • control device 46 Inside the inner knob 26, the control device 46 is arranged.
  • the antenna 48 is disposed inside the outer knob 24 and connected through the hollow shaft 54 by means of an electrical line 56 to the controller 46.
  • the cam 28 is rotatably supported with respect to the hollow shaft 54.
  • the coupling 34 is shown schematically as an axially displaceable element (arrow in the direction of actuation by means of actuator 50), although of course a radial coupling is possible.
  • the control device 46 is connected to the clutch 34 (or the actuator 50) via an electrical line 58. About the electrical Line 58 controls the controller 46 to the actuator for the clutch 34.
  • the arranged inside the inner knob 26 electromechanical transducer 44 has a first member which is connected to the hollow shaft 54, and a second member whose electrical output is connected to the control device 46.
  • the first member may be connected via a freewheel 62 to the hollow shaft 54.
  • this first member may also be designed as a flywheel (flywheel) in order to maintain the electrical power supply as long as possible.
  • the inner knob 26 may be rigidly coupled to the lock bit 28, so that persons from the inside I from the door 12 can lock or unlock without proof of entitlement.
  • FIG. 5 a flow chart of an embodiment of the method according to the invention is shown.
  • step S2 The general procedure for performing a closing operation of a lock starts in step S2 (starting step).
  • step S8 the controller 46 establishes a wireless communication link to the transponder 22.
  • step S10 it is queried whether the received signal from the transponder 22 contains a valid identification code. If so (J in step S10), the controller 46 in step S12 drives the actuator 50 to close the clutch 34.
  • the person P who has actuated the actuator 24, 40 can thus actuate the cam 28 by continuing the operation and consequently lock or unlock the door 12.
  • step S14 after a certain period of time a disengagement of the clutch 34, for example by the actuation of the actuator 50 is terminated and the clutch 34 by means of an energy storage (for example spring) automatically returns to the disengaged position.
  • an energy storage for example spring
  • step S16 the embodiment of the method according to the invention is ended or the method restarts before step S4.
  • the actuator may be the outer knob 24 or the inner knob 26.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Cylindre de fermeture (20) destiné à être monté dans une serrure, qui comporte un élément de fermeture (28) destiné à actionner un pêne dormant ou analogue, un élément d'actionnement (24 ; 40), de préférence un bouton de porte, l'élément d'actionnement (24; 40) étant normalement découplé de l'élément de fermeture (28), et un système d'accouplement (34) destiné à coupler l'élément de fermeture à l'élément d'actionnement (24; 40) après réception d'un code d'identification provenant d'un transpondeur associé (22). L'élément d'actionnement (24; 40) est associé à un convertisseur électromécanique (44) qui convertit un processus d'actionnement (30) de l'élément d'actionnement (24; 40) en énergie électrique utilisée pour supporter la communication sans fil (32) avec le transpondeur et / ou le couplage du système d'accouplement (34) en cas de réception d'un signal d'identification valable.

Claims (11)

  1. Cylindre de fermeture (20) destiné à être installé dans une serrure, comprenant un élément de fermeture (28) pour actionner un pêne dormant ou similaire, et un élément d'actionnement (24 ; 40) qui, en temps normal, est désaccouplé de l'élément de fermeture (28), comprenant un accouplement (34) pour relier l'élément de fermeture avec l'élément d'actionnement (24 ; 40) après obtention d'un code d'identification de la part d'un transpondeur (22) associé, et comprenant un convertisseur électromécanique (44) qui convertit un actionnement de l'élément d'actionnement (24 ; 40) en énergie électrique, laquelle est utilisée pour assister l'engagement de l'accouplement (34) en cas de réception d'un signal d'identification valide,
    caractérisé en ce que
    l'élément d'actionnement est un bouton de porte (24 ; 40) dans lequel est disposé le convertisseur électromécanique (44) réalisé sous la forme d'un générateur électrique, lequel convertit un actionnement (30) du bouton de porte (24 ; 40) en énergie électrique qui est utilisée pour assister la communication sans fil (32) avec le transpondeur (22) et/ou l'engagement de l'accouplement (34) en cas de réception d'un signal d'identification valide.
  2. Cylindre de fermeture selon la revendication 1, caractérisé en ce que le cylindre de fermeture (20) ne présente pas de source d'énergie propre.
  3. Cylindre de fermeture selon la revendication 1, caractérisé en ce que le cylindre de fermeture (20) présente une source d'énergie rechargeable, notamment un accumulateur et/ou un condensateur qui est chargé lors d'un actionnement (30) de l'élément d'actionnement (24 ; 40).
  4. Cylindre de fermeture selon la revendication 1, caractérisé en ce que le cylindre de fermeture présente une batterie (52) comme source d'énergie.
  5. Cylindre de fermeture selon l'une des revendications 1 à 4, caractérisé en ce que le transpondeur est un transpondeur (22) actif.
  6. Cylindre de fermeture selon l'une des revendications 1 à 4, caractérisé en ce que le transpondeur est un transpondeur passif.
  7. Cylindre de fermeture selon l'une des revendications 1 à 6, caractérisé en ce que le bouton de porte (24 ; 40) est accouplé au générateur électrique par le biais d'un engrenage démultiplicateur.
  8. Cylindre de fermeture selon l'une des revendications 1 à 7, caractérisé en ce que le convertisseur électromécanique présente un volant oscillant pour séparer dans le temps la durée de l'actionnement (30) du bouton de porte (24 ; 40) de l'opération de communication et/ou d'accouplement.
  9. Procédé d'exécution d'une opération de fermeture d'une serrure, notamment d'une porte, comprenant les étapes suivantes :
    - actionnement (54) d'un bouton de porte (24 ; 40) d'un cylindre de fermeture (20) de la serrure, de l'énergie mécanique étant transmise à cette occasion et un convertisseur électromécanique (44) réalisé sous la forme d'un générateur électrique étant disposé dans le bouton de porte (24 ; 40), lequel convertit un actionnement du bouton de porte (24 ; 40) en énergie électrique,
    - conversion (56) de l'énergie mécanique transmise au bouton de porte (24 ; 40) en énergie électrique,
    - alimentation (58) d'un dispositif de commande (46) en énergie électrique, le dispositif de commande (46) établissant une communication sans fil (32) avec un transpondeur (22),
    - réception (S10) d'un code de la part du transpondeur (22) dans le dispositif de commande et contrôle de la validité de celui-ci, et
    - actionnement (S12) d'un accouplement (34) pour relier le bouton de porte (24 ; 40) avec un élément de fermeture (42), sous réserve que le code d'identification reçu soit valide.
  10. Procédé selon la revendication 9, selon lequel l'énergie pour faire fonctionner le dispositif de commande (46) et/ou l'accouplement (34) est générée directement par conversion en énergie électrique de l'énergie mécanique transmise au bouton de porte (24 ; 40).
  11. Procédé selon la revendication 9, selon lequel l'énergie pour faire fonctionner le dispositif de commande (46) et/ou l'accouplement (34) provient au moins partiellement d'un accumulateur d'énergie électrique rechargeable (52) qui peut être rechargé par l'énergie mécanique transmise au bouton de porte (24 ; 40).
EP20050715715 2004-03-12 2005-03-04 Cylindre de fermeture et procede de fermeture Active EP1723614B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004013061 2004-03-12
DE102004041518A DE102004041518A1 (de) 2004-03-12 2004-08-24 Schließzylinder und Schließverfahren
PCT/EP2005/002272 WO2005088559A1 (fr) 2004-03-12 2005-03-04 Cylindre de fermeture et procede de fermeture

Publications (2)

Publication Number Publication Date
EP1723614A1 EP1723614A1 (fr) 2006-11-22
EP1723614B1 true EP1723614B1 (fr) 2012-01-04

Family

ID=34962428

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050715715 Active EP1723614B1 (fr) 2004-03-12 2005-03-04 Cylindre de fermeture et procede de fermeture

Country Status (3)

Country Link
US (1) US8456277B2 (fr)
EP (1) EP1723614B1 (fr)
WO (1) WO2005088559A1 (fr)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
AT515703A5 (de) * 2009-03-18 2015-11-15 Kaba Ag Verriegelungsvorrichtung
EP4239148A1 (fr) 2022-03-03 2023-09-06 EVVA Sicherheitstechnologie GmbH Dispositif de fermeture
EP4257785A1 (fr) 2022-03-28 2023-10-11 EVVA Sicherheitstechnologie GmbH Paroi d'énergie pour la production d'énergie électrique pour un dispositif de fermeture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037587A1 (de) * 2004-08-03 2006-02-23 Enocean Gmbh Energieautarkes elektronisches System
CA2601862A1 (fr) * 2005-03-17 2006-09-28 Master Lock Company Llc Systeme electronique de securite de proximite
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US8456277B2 (en) 2013-06-04
EP1723614A1 (fr) 2006-11-22
WO2005088559A1 (fr) 2005-09-22
US20070115094A1 (en) 2007-05-24

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