EP1786998B1 - Serrure programmable electromecanique et systeme de fonctionnement associe - Google Patents

Serrure programmable electromecanique et systeme de fonctionnement associe Download PDF

Info

Publication number
EP1786998B1
EP1786998B1 EP05756278A EP05756278A EP1786998B1 EP 1786998 B1 EP1786998 B1 EP 1786998B1 EP 05756278 A EP05756278 A EP 05756278A EP 05756278 A EP05756278 A EP 05756278A EP 1786998 B1 EP1786998 B1 EP 1786998B1
Authority
EP
European Patent Office
Prior art keywords
lock
generator
key
electric
control unit
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
EP05756278A
Other languages
German (de)
English (en)
Other versions
EP1786998A1 (fr
Inventor
Mika Pukari
Arvi Kruusing
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.)
Iloq Oy
Original Assignee
Iloq Oy
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
Application filed by Iloq Oy filed Critical Iloq Oy
Publication of EP1786998A1 publication Critical patent/EP1786998A1/fr
Application granted granted Critical
Publication of EP1786998B1 publication Critical patent/EP1786998B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E05B47/0634—Cylinder locks with electromagnetic control by blocking the rotor radially with a pivotally 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0062—Feeding by generator

Definitions

  • the invention relates to an electromechanical programmable lock and its operating system.
  • a locking system based on a programmable, electronic key can be implemented either as centralized or decentralized or as a combination thereof.
  • a centralized system consists of an electricity supply and telecommunications network, electrically operated lock bodies, electronic key reading devices, electronic keys, generally containing only a code, programmable control units and backup batteries.
  • a centralized system provides good properties, but is expensive to implement especially in an old building, in which no provision has been made for the cabling required by the system.
  • a decentralized system generally makes an independent opening decision in the lock control unit on the basis of information programmed in the key.
  • the power supply of the system has typically been implemented by a power source feeding the lock control unit and/or a backup battery.
  • the power supply of a decentralized system can also be implemented by a battery in the key.
  • the maintenance of the batteries of the locks and keys is problematic, because the draining of the batteries prevents opening the lock or they leave the lock in the open position.
  • the key includes a memory element, which can be read and identified by the reading circuit in the lock. If the lock recognizes the electric identifier of the key, the lock opens either by turning the key set in the lock or by the operation of an electric opening mechanism.
  • a locking code has been saved in the key.
  • the key also includes a small battery, by which the key code can be sent to the lock.
  • Another exemplary solution of the use of an electric key identifier is known from the application WO 00/68536 . However, both systems require an external energy source for carrying out the electric recognition and electric opening of the lock.
  • Publication DE 19918817 discloses a procedure, in which the key has been provided with an arrangement creating electricity.
  • the electricity is produced by means of a mass moving in the key, which operates an electric generator.
  • the mass in the key moves when the person is moving, thereby creating a small electric current.
  • the electricity produced is loaded to a battery in the key.
  • the energy of the battery is used in sending the code of the key to the lock.
  • a lock which is independent of an external energy source and at least partly electrically operated, can also be implemented by using the piezoelectric phenomenon.
  • An arrangement, in which piezoelectric elements have been installed in the body of the lock, is known from the patent US 6 437 684 . Inserting the key in the lock and turning it in the lock creates a deformation in the piezoelements, which creates an electric current. This current is utilized in the management of the locking.
  • the objective of the invention is to provide a new lock and locking method, by which an electromechanic, programmable lock system can be implemented without a separate, electric power source.
  • a lock arrangement in which mechanical power transmission has been arranged from a turnable lock cylinder to an electric generator turnably fastened to the lock body, the turning angle of which depends on the torque transmitted by it.
  • electric current is first produced by an electric generator to the electric key identification system of the lock. Then the electrical load of the generator does not produce a high torque. If the key is identified and accepted to be used for opening the lock, the output arrangement of the generator is changed so that the torque transmitted by the generator increases strongly. Turning the key then also causes the turning of the body of the electric generator, as a result of which the mechanical detent is removed from the opening path of the lock. After this, the lock opens fully mechanically by turning the key further.
  • the invention has the advantage that an electric lock system can be implemented without a separate electric actuator and the storage of electric energy required by it.
  • the invention has the advantage that electric identification can be used in the lock, which enables the use of more versatile protection arrangements than a conventional mechanical locking system.
  • a further advantage of the invention is the fact that electric energy is required only for the identification and acceptance of the key and the coupling arrangements of the terminals of the generator.
  • Yet another advantage of the invention is easy electric programmability of the lock and the key, which enables changing the locking system easily.
  • An additional advantage of the invention is the fact that the key bit can be smooth, or only one projection or groove is required in it to enable drawing the door open by the key.
  • Another additional advantage of the invention is the fact that the lock can be opened mechanically by turning the key, and no electric energy is required for opening it.
  • the electromechanical lock according to the invention is characterized in that the electric energy required by the electric identification has been produced from the movement of the key by an electromagnetic generator, and that the difference between the torque transmitted by the loaded and unloaded electromagnetic generator has been arranged either to open the lock or to bring it to the blocking state.
  • the electromechanical locking method according to the invention is characterized in that the electric energy required by the electric identification of the key is produced by the movement of the key by means of an electromagnetic generator, and that the difference between the torque of the loaded and unloaded electromagnetic generator is used either to open the lock or to bring it to the blocking state.
  • the basic idea of the invention is the following: Electrical identification and acceptance of the key and mechanical opening motion of the lock bolt are both utilized in the lock.
  • the key is identified and accepted electrically, but the motion of the bolt is achieved mechanically by turning the key.
  • the key turns sufficiently for moving the bolt only if the key has been identified.
  • an unaccepted key turns freely around in the lock body without a mechanical connection to the lock bolt.
  • the electric energy required for the identification and acceptance is produced in the lock by an electromagnetic generator, the rotor of which is turned by turning the key.
  • the motion of the key to the rotor of the generator is transmitted from the lock cylinder by a gear system.
  • the body of a direct-current generator has been installed in the lock body so that the direct-current generator can be turned around its longitudinal axis.
  • control unit of the lock finds that the key turned in the lock is not allowed to open the lock, the control unit changes the coupling of the output of the direct-current generator in a way that the torque of the rotor is minimized.
  • the terminals of the generator can be disconnected.
  • the body of the generator does not turn from its rest position, and the detent bar of the lock cylinder collides with the detent in the lock body.
  • the key turns round in the lock without a mechanical connection to the bolt.
  • the control unit of the lock changes the coupling of the output of the direct-current generator in a way that the torque of the rotor increases strongly.
  • the output of the generator can be shorted, for example.
  • the torque produced by the key and directed to the generator grows so high that it exceeds the moment caused by the fastening of the body of the direct-current generator, which resists the turning of the body of the direct-current generator.
  • the body of the direct-current generator then turns so that it moves the detent bar in the lock to a position in which it does not prevent turning the lock cylinder by the key to a position in which the bolt is drawn into the lock.
  • the key is connected to a freely turning lock cylinder, which is further connected to the bolt.
  • Fig. 1 shows an exemplary lock arrangement 100, in which the invention can be applied.
  • the key 180 belonging to the lock comprises an electrical identification unit 181.
  • the key 180 and the electrical identification unit 181 belonging to it can be programmed by some prior art system.
  • the operation of the invention only requires that the information comprised by the identification unit 181 in the key 180 can be read from the key by some electrical system.
  • the information of the identification unit 181 preferably comprises the identification code of the key 180, an encryption key and user group information. For safety of use, the information has been encrypted by some prior art encryption technique.
  • the control unit 121 belonging to the lock 100 can read the information contained by the identification unit 181.
  • the reading can be carried out either wirelessly or via a wired contact, like in the example of Fig. 1 by signal conductors 124 and 182 and slide contacts 125.
  • Wireless reading is possible e.g. by the RFID (Radio Frequency Identification) technology, in which the device 121 of the identifier unit 181 carrying out the reading wirelessly transmits to the circuit being read a sufficient amount of electric energy for reading the identifier wirelessly.
  • the control unit 121 may also comprise an external connection 123, through which the information or the state of the control unit can be read or changed.
  • the external connection 123 is preferably located on the side of the door in the object to be protected to which access is only by an accepted key.
  • number 110 denotes a lock body, which is preferably cylindrical.
  • the lock body 110 has been provided with a cylindrical inner cavity, in which the lock cylinder 120 can turn around its longitudinal axis 101 by the force of the key 180.
  • the rest cavity 192 of the detent bar 190 has also been made in the lock body 110.
  • the detent bar 190 is pressed to the rest cavity 192 by the force of the springs 191 a and 192b. Then the lock can be said to be in the basic position.
  • a mechanical gear system 140 has also been permanently connected to the electric generator 130, which is preferably a permanent magnet generator. They have preferably been placed concentrically on the same shaft 102.
  • the electric generator 130 can be implemented by a Faulhaber generator 0816006F, for example, and the gear system 140 by a gear system 08/1 of the same manufacturer, which has a transformation ratio of the order of 1:60. This arrangement can produce approx. 1 mJ of energy, which is sufficient for carrying out the identification and acceptance.
  • the lock cylinder 120 and the gear system 140 have preferably been connected to each other by toothed gear wheels 171 and 172. The rotatory motion of the lock cylinder 120 is thus transmitted to the shaft 102 of the generator 130 in the opposite direction. This rotatory motion, which has an opposite direction in relation to the lock cylinder, is utilized in the opening method of the locking according to the invention.
  • actuators 150a and 150b which are flexibly supported on both sides of the casing of the generator, have also been permanently connected to the combination of a generator and a gear system 130, 140.
  • the detent bar 190 can be directed past the detent 111 on the lower part of the lock body 110 by the actuators 150a and 150b.
  • the detent 111 has advantageously been made by shaping in the cavity of the lock cylinder in the lock body 110 at least one lock groove, to which the detent bar 190 can get stuck.
  • Turnable connection of actuators 150a and 150b can be implemented by springs 151 a and 151b, for example. It is obvious to a person skilled in the art that within the scope of the inventive idea, the springs 151 a and 151 b that resist the turning of the electric generator can also be replaced by other actuators exerting a force that changes according to the position.
  • the lock 100 also includes a control unit 121.
  • a control unit 121 In the example of Fig. 1 , it has been placed in the lock body 110, but it can naturally also be located in the lock cylinder 120. However, this alternative embodiment is more complicated than the solution mentioned above, because in this solution it is also necessary to arrange the transfer of energy from the lock body 110 to the rotating lock cylinder 120.
  • the electric energy is fed from the generator 130 as follows.
  • the first feed lines 131 which are permanently connected to the control unit 121 of the lock, start from the generator 130.
  • the key 180 is turned, advantageously about 90 degrees from the starting position, the electric energy created is thus transferred from the generator 130 to the inputs of the control unit 121.
  • the current of the electromagnetic generator can also be used to load a capacitor (not shown in Fig. 1 ), the coupling of which to the feed lines 131 coming from the electromagnetic generator can be changed.
  • the loading transmitted by the electromagnetic generator can be regulated by the coupling of the capacitor.
  • the control unit 121 changes the coupling connected to the feed lines 131 in such a way that the change of the coupling considerably increases the torque measurable from the shaft 102 of the electric generator. This can be done, for example, by shorting the feed lines 131 coming to the control unit 121. It is also possible to feed a current in the opposite direction from the control unit 121 back to the generator 130 from a capacitor connected in the reverse direction, for example, in order to increase the torque.
  • the control unit 121 advantageously disconnects the feed lines 131 coming from the electric generator 130. Then the torque transmitted by the electric generator 130 is minimized and remains so small that the body of the electric generator does not turn sufficiently to enable the actuators 150a and 150b according to the invention to direct the detent bar 190 past the detent 111. Then the lock cannot be opened mechanically by the key.
  • the control unit 121 also comprises a capacitor, it can be connected to the feed lines 131 in the forward direction in order to reduce the torque transmitted by the electromagnetic generator.
  • FIG. 2a The operation of the lock according to the invention when turning the key 180 is seen in figures 2a-2d .
  • Fig. 2a the lock is in the basic state.
  • the cylindrical cavity made in the lock body 110, in which the lock cylinder 120 has been centrically placed, is also seen in Fig. 2a .
  • the rest cavity 192 of the detent bar 190, into which the spring 191 presses the detent bar 190 in the rest position of the lock, is seen in the upper part of the lock body.
  • the rest cavity 192 has been formed such that by turning the lock cylinder 120 by the key 180 lightly, the detent bar 192 is removed from the rest cavity 192.
  • the key 180 In the middle of the lock cylinder 120 there is seen the key 180, which can be entirely smooth without mechanical coding in the solution according to the invention.
  • a mechanical projection, detent 111 is seen on the lower part of the cylindrical cavity made in the lock body.
  • the detent has been made by two grooves in the direction of the lock cylinder. If the key 180 is not accepted, this detent 111 prevents the movement of the detent bar 190 past it.
  • Fig. 2a also shows schematically how one actuator 150 and generator 130 according to the invention have been connected in relation to the lock body 110 and the detent 111.
  • the actuator 150 according to the invention has been connected by two springs 151c and 151d to the lock body 110.
  • the actuator 150 has also been permanently connected to the upper part of the body of the generator 130, and therefore the turning of the body of the generator 130 in relation to its longitudinal axis also turns the actuator 150.
  • Fig. 2b the key has been turned in the lock 100 about 90 degrees in the direction of arrow A.
  • the movement of the key turns the electric generator 130, which produces electric energy for identifying the key and considering the acceptance.
  • the detent bar 190 presses against the wall of the cavity of the lock body 110 lightly by the force of the spring 191.
  • the torque experienced by the electric generator is low during the production of electric energy. Therefore the body of the generator 130 turns in the direction of arrow B only slightly.
  • the sensor 122a sends a message on exceeding the angle to the control unit 121.
  • the figure also shows a sensor 122b, which functions in systems in which the turning direction of the key 180 is different from that of the examples of figures 2a-2d .
  • the control unit 121 at the latest makes the decision on the opening or prevention of the lock.
  • Fig. 2c presents a situation in which the lock cylinder 120 has been turned by the key 180 almost 180 degrees in the direction of arrow C.
  • the key has not been accepted for opening the lock.
  • the control unit performs the switching by which the torque experienced by the generator 130 is minimized. It can be done, for example, by disconnecting (opening) the feed lines coming to the control unit 121. As a result of this, the body of the generator 130 turns only for a small distance in the direction of arrow D, because the torque transmitted by the generator is small.
  • Fig. 2d shows a situation in which the identifier 181 of the key 180 has been accepted. Having accepted the identifier of the key 180, the control unit 121 electrically changes the coupling that loads the generator 130 by shorting the feed lines 122 coming from the generator, for example. This procedure considerably increases the torque transmitted by the generator 130 when the key 180 is turned in the direction of arrow E. As a result of that, the body of the generator 130 turns substantially in the direction of arrow F. Because the actuator 150 has been permanently connected to the body of the generator 130, the position of the actuator 150 also changes accordingly. When the actuator 150 turns sufficiently, the force exerted by the actuator 150 to the detent bar 190 is higher than the force of spring 191 in the opposite direction at the front edge of the detent 111. Then the actuator 150 can guide the detent bar 190 past the front edge of the detent 111.
  • the turning of the key 180 can be continued further.
  • the prior art mechanical bolt of the lock is moved by the key 180, whereby the lock (not shown in the figures) connected to the shaft 101 can be opened mechanically.
  • Fig. 3 shows the main steps of the locking method according to the invention as an exemplary flow chart.
  • step 31 the key is inserted in the lock.
  • the key is turned in step 32, whereby the electric generator, which is powered by the movement of the lock cylinder, produces electric current to the control unit of the lock.
  • the control unit can read the content of the identifier unit of the key, step 33.
  • the information contained by the identifier unit can be encrypted by some prior art method.
  • step 34 the control unit accepts or rejects the key on the basis of the identifier information it has read. If the key is not accepted, the control unit sees to it that the torque transmitted by the electric generator is minimized in step 39. In that case, the electric generator, which has been fastened as turnable in relation to its longitudinal axis, does not turn the actuator according to the invention to such a position that the detent bar of the lock cylinder could pass the detent in the lock body. Thus it is found in step 40 that the lock cannot be opened by the key in question.
  • the control unit changes the load of the generator in step 35.
  • the change of the load maximises the torque transmitted by the generator, whereby turning the key in the lock also turns the body of the electric generator in relation to its longitudinal axis, step 36.
  • at least one actuator according to the invention is set in a position in which the detent bar can pass the front edge of the detent 111 belonging to the lock body.
  • the lock can be opened by turning the key further in the same direction.
  • the mechanical bolt in the lock can be moved to the open position by turning the key, step 37.
  • the end result is an opened lock, step 38.
  • the electric control unit may also comprise various inputs and outputs and a connection of the programming port.
  • the change of torque according to the invention can also be implemented at any point of the chain of power transmission from the key to the generator.
  • the inventive idea can be applied in many different ways within the scope defined by the attached claims.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Electrotherapy Devices (AREA)
  • Paper (AREA)

Claims (14)

  1. Serrure électromécanique (100), qui comprend des moyens pour lire et contrôler électriquement (121) les informations d'une unité d'identifiant (181) d'une clé (180) et des moyens pour ouvrir mécaniquement la serrure en tournant la clé dans la serrure, si la clé a le droit d'ouverture, et dans laquelle serrure l'énergie électrique nécessaire à l'identification électrique a été produite par le mouvement de la clé (180) par un générateur électromagnétique (130), caractérisée en ce que
    - un condensateur a été agencé pour être chargé par le mouvement de la clé avant la décision d'ouverture,
    - l'identification de la clé a été agencée pour modifier un couplage électrique du générateur (130) en couplant les sorties du condensateur au générateur électromagnétique (130) dans la direction avant ou arrière en fonction de la décision d'ouverture,
    - la modification du couplage électrique du générateur (130) a été agencée pour modifier la charge mécanique du générateur, qui a été agencée pour modifier la position du générateur, et en ce que :
    - la modification de la position du générateur (130) provoquée par la modification de la charge du générateur électromagnétique a été agencée pour guider la serrure vers l'état d'ouverture ou vers l'état de prévention.
  2. Serrure électromécanique selon la revendication 1, caractérisée en ce que les moyens pour lire et contrôler l'identifiant électrique de la clé comprennent une unité de commande électronique (121) dans un corps de serrure (110), des lignes d'alimentation en énergie (131) de l'unité de commande et des lignes de signal (124).
  3. Serrure électromécanique selon la revendication 1, caractérisée en ce que les moyens pour lire et contrôler l'identifiant électrique de la clé comprennent une unité de commande électronique (121) dans un barillet de serrure (120), des lignes d'alimentation en énergie (131) de l'unité de commande et des lignes de signal (124).
  4. Serrure électromécanique selon la revendication 2 ou 3, caractérisée en ce que le couple transmis par le générateur électrique a été agencé pour être augmenté pour permettre l'ouverture de la serrure par la mise en court-circuit des lignes d'alimentation provenant du générateur électrique (130) vers l'unité de commande (121) dans l'unité de commande (121) après l'acceptation de la clé.
  5. Serrure électromécanique selon la revendication 4, caractérisée en ce que l'augmentation du couple transmis par le générateur électrique (130) a été agencée pour faire tourner le corps du générateur électrique vers une position dans laquelle il fait tourner en outre au moins un actionneur (150) fixé au corps du générateur électrique vers une position dans laquelle l'actionneur (150) a été agencé pour guider une barre de cliquet (190) sollicitée par ressort (191a, 191b) au-delà d'un cliquet (111) dans le corps de serrure (110) pour permettre l'ouverture de la serrure.
  6. Serrure électromécanique selon la revendication 1, caractérisée en ce qu'un droit d'ouverture de la clé (180) a été agencé pour être installé dans l'unité de commande (121) par l'intermédiaire d'une connexion d'entrée externe (123) lui appartenant.
  7. Serrure électromécanique selon la revendication 1, caractérisée en ce que le mouvement de la clé (180) pour produire de l'énergie électrique a été agencé pour être transmis du barillet de serrure (120) au générateur électrique au moyen d'une roue dentée (171) dans le barillet de serrure et d'un système à pignon (140) relié sur l'arbre du générateur électrique (130) et d'une roue dentée (172) reliée au système à pignon.
  8. Procédé d'actionnement d'une serrure électromécanique, dans lequel procédé
    - les informations d'une unité d'identifiant (181) d'une clé sont lues électriquement (32, 33, 33),
    - après l' acceptation d'un droit d'ouverture, la serrure est ouverte mécaniquement en tournant la clé (37), et dans lequel
    - l'énergie électrique nécessaire à l'identification électrique de la clé est produite par le mouvement de la clé au moyen d'un générateur électromagnétique (130), caractérisé en ce que
    - un couplage électrique du générateur (130) est modifié par l'identification de la clé,
    - la charge mécanique du générateur (130), par laquelle la position du générateur est modifiée, est modifiée par la modification du couplage électrique du générateur, et en ce que
    - la serrure est ouverte ou amenée dans l'état de prévention par une modification de la position du générateur (130) provoquée par une modification de la charge du générateur électromagnétique.
  9. Procédé d'actionnement selon la revendication 8, caractérisé en ce qu'un condensateur chargé avant la décision d'ouverture est utilisé pour la modification de la charge du générateur (130), et ce condensateur est couplé au générateur électromagnétique dans une direction avant ou arrière en fonction de la décision d'ouverture.
  10. Procédé d'actionnement selon la revendication 8, caractérisé en ce que les informations d'une unité d'identifiant électrique (181) de la clé sont lues et acceptées par une unité de commande électronique (121) dans un corps de serrure (110).
  11. Procédé d'actionnement selon la revendication 8, caractérisé en ce que les informations d'une unité d'identifiant électrique (181) de la clé (180) sont lues et acceptées par une unité de commande électronique (121) dans un barillet de serrure (120).
  12. Procédé d'actionnement selon la revendication 10 ou 11, caractérisé en ce que le couple transmis par le générateur électrique (130) est augmenté pour permettre l'ouverture de la serrure par la mise en court-circuit des lignes d'alimentation provenant du générateur électrique (130) vers l'unité de commande (121) dans l'unité de commande (121) après l'acceptation de la clé.
  13. Procédé d'actionnement selon la revendication 12, caractérisé en ce que l'augmentation du couple transmis par le générateur électrique (130) fait tourner le corps du générateur électrique vers une position dans laquelle il fait tourner en outre ledit au moins un actionneur (150) fixé au corps du générateur électrique vers une position dans laquelle l'actionneur (150) guide une barre de cliquet (190) de la serrure au-delà d'un cliquet (111) dans le corps de serrure (110) pour permettre l'ouverture de la serrure.
  14. Procédé d'actionnement selon la revendication 8, caractérisé en ce que, pour produire de l'énergie électrique, le mouvement de rotation de la clé (180) est transmis du barillet de serrure (120) au générateur électrique au moyen d'une roue dentée (171) dans le barillet de serrure et d'un système à pignon (140) relié sur un arbre du générateur électrique (130) et d'une roue dentée (172) reliée au système à pignon.
EP05756278A 2004-07-19 2005-06-21 Serrure programmable electromecanique et systeme de fonctionnement associe Active EP1786998B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041002A FI116914B (fi) 2004-07-19 2004-07-19 Sähkömekaaninen lukko ja sen käyttömenetelmä
PCT/FI2005/050225 WO2006008340A1 (fr) 2004-07-19 2005-06-21 Serrure programmable electromecanique et systeme de fonctionnement associe

Publications (2)

Publication Number Publication Date
EP1786998A1 EP1786998A1 (fr) 2007-05-23
EP1786998B1 true EP1786998B1 (fr) 2010-03-10

Family

ID=32749219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05756278A Active EP1786998B1 (fr) 2004-07-19 2005-06-21 Serrure programmable electromecanique et systeme de fonctionnement associe

Country Status (5)

Country Link
EP (1) EP1786998B1 (fr)
AT (1) ATE460548T1 (fr)
DE (1) DE602005019894D1 (fr)
FI (1) FI116914B (fr)
WO (1) WO2006008340A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2392387T3 (es) * 2010-01-15 2012-12-10 Iloq Oy Cerradura electromecánica
US9704316B2 (en) 2013-09-10 2017-07-11 Gregory Paul Kirkjan Contactless electronic access control system
SI3607159T1 (sl) * 2017-04-04 2021-11-30 Abloy Oy Cilindrična ključavnica
CN110469203B (zh) * 2019-08-23 2024-01-30 南宁学院 财务专用延迟闭合锁

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265452A (en) * 1991-09-20 1993-11-30 Mas-Hamilton Group Bolt lock bolt retractor mechanism

Also Published As

Publication number Publication date
EP1786998A1 (fr) 2007-05-23
WO2006008340A8 (fr) 2006-04-13
WO2006008340A1 (fr) 2006-01-26
FI116914B (fi) 2006-03-31
FI20041002A (fi) 2006-01-20
DE602005019894D1 (de) 2010-04-22
FI20041002A0 (fi) 2004-07-19
ATE460548T1 (de) 2010-03-15

Similar Documents

Publication Publication Date Title
CN101778985B (zh) 电动机械锁
US6668606B1 (en) Electronic token lock core
CA2729007C (fr) Serrure electromecanique et sa cle
US20110277520A1 (en) Electronic device for a mechanical blocking.
US5628217A (en) Electronic-mechanical locking cylinders
EP1492930B1 (fr) Combinaison de serrure a barillet electromecanique et de clef avec code optique
EP1904702B1 (fr) Dispositif de verrouillage electromecanique
US5423198A (en) Dual control mode lock
EP1786998B1 (fr) Serrure programmable electromecanique et systeme de fonctionnement associe
KR20050065538A (ko) 도어 실린더락
JP2010533806A (ja) 電子機械式ロックおよびそのキー
CN101605955A (zh) 螺线管操作的电子机械锁
CN101213577A (zh) 智能操作装置
EP2769038A1 (fr) Dispositif de serrure
US11965358B2 (en) Strike linkage and in-wall receiver
CN111886390B (zh) 释放机构、能量收集装置以及电子锁定系统
WO2009010637A1 (fr) Verrou électromagnétique et clé
KR20240017782A (ko) 하프-실린더 락
CN211201424U (zh) 门锁
CN109964294B (zh) 具有多个cpu的安全开关
EP3263810B1 (fr) Système de gestion d'historique d'appareil de verrouillage électronique
US20020047312A1 (en) Locking device for lock
EP1082508A1 (fr) Serrure electronique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070214

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ILOQ OY

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602005019894

Country of ref document: DE

Date of ref document: 20100422

Kind code of ref document: P

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20100310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20100310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100611

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100621

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100610

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100710

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100712

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20101213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100621

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100911

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100310

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230619

Year of fee payment: 19

Ref country code: DE

Payment date: 20230621

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230619

Year of fee payment: 19