EP1580359A2 - Dispositif de verrouillage avec une barrette de verrouillage - Google Patents

Dispositif de verrouillage avec une barrette de verrouillage Download PDF

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Publication number
EP1580359A2
EP1580359A2 EP05003278A EP05003278A EP1580359A2 EP 1580359 A2 EP1580359 A2 EP 1580359A2 EP 05003278 A EP05003278 A EP 05003278A EP 05003278 A EP05003278 A EP 05003278A EP 1580359 A2 EP1580359 A2 EP 1580359A2
Authority
EP
European Patent Office
Prior art keywords
locking
servomotor
locking device
current
control device
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.)
Withdrawn
Application number
EP05003278A
Other languages
German (de)
English (en)
Other versions
EP1580359A3 (fr
Inventor
Georg Steigmayer
Armin Duft
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.)
Novar GmbH
Original Assignee
Novar GmbH
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 Novar GmbH filed Critical Novar GmbH
Publication of EP1580359A2 publication Critical patent/EP1580359A2/fr
Publication of EP1580359A3 publication Critical patent/EP1580359A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle

Definitions

  • the invention relates to a locking device with a locking bar, which by means of a Servomotor is operable, and with a current sensor for measuring the current through the servomotor when placing the locking bolt. Under locations of the locking bolt is in the following both the locking as well as the unlocking of the locking device understood.
  • Locking devices are used for locking doors and windows in buildings, for Safes, used for drawers on furniture and similar applications. They usually point a locking bar, which can be operated mechanically or via an actuator electrically.
  • a generic locking device is known. That's it discloses a locking bar which is adjustable by means of two electric motors. The electric motors transmit the power to place by means of a transmission from the locking bolt. Further, it discloses the current through To measure the electric motors for determining an end position of the locking bolt when setting. When the door latch reaches the end position at the end of the setting process, it is completely in place unlocked or fully locked state, the movement of the servomotor is blocked and it comes to a drastic increase in the current value. As a result, the end position of the locking bar recognizable. However, if there is a malfunction when setting the locking bar, it can before reaching the limit position come to an increase in the current level.
  • the locking device comprises a time measuring unit for measuring a setting time.
  • the term "duration” below refers to the time span understood that is needed until the bolt way to unlock or lock fully covered is.
  • the setting time is essentially measured from the beginning to the end of the setting process.
  • the measurement of the control period starts as soon as a current flows through the servomotor and ends, as soon as the power is switched off.
  • the locking device is designed in this way is that as long as a current flows through the servomotor, the adjusting operation of the locking bolt is executed becomes.
  • the duration of the adjustment can basically be continuous or discrete, for example at intervals, be measured. Preferred is a continuous measurement.
  • a control device is provided in the reference signal waveforms for the stream are deposited undisturbed positions of the locking bar and which is formed by comparing the measured waveform with one of the reference waveforms, the operating state of the time dependent Recognize locking device.
  • the control device can together with the locking bolt and the servomotor formed as a structural unit and with the servomotor and the locking bolt in one Housing be arranged. Also, a spatial separation of the control device of servomotor and Locking latch possible, which then communicates with the servomotor via a data line.
  • Prefers is in the control device at least one reference signal waveform for the undisturbed unlocking process and deposited at least one reference signal waveform for the undisturbed locking process.
  • reference signal curves can be stored for each setting process. This is Particularly advantageous if the control device is designed as an independent component and with different Servomotors should be usable.
  • the reference signal curves can basically both be specified continuously and discretely, with continuous waveforms are preferred.
  • the Reference waveforms are given over time. The period of time over which a reference waveform is specified, determined by the duration of the servo motor in undisturbed places for the respective reference signal waveform is crucial. Basically, the reference signal waveform with be given a linear course over time.
  • One or more value ranges are preferred indicated that run over time. Each value range has an upper and a lower limit. The value ranges are specified in such a way that they each have an operating state the locking device in line.
  • the controller recognizes that the locking device is in the operating state corresponding to the value range into which the measured current drops.
  • the measured current exceeds or falls below the upper one in the further course or lower limit of this range of values, the controller recognizes that the operating state the locking device changes and sets a new operating state.
  • the measured current signal in each case a certain time within the Stelldauer be assigned and the signal value or signal value range of the reference signal waveform be compared at the same time. This ensures that at any time the current operating state of the locking device is recognizable and not to false alarms can come to surveillance systems.
  • the locking device according to the invention ensures increased safety. Furthermore, there are no additional mechanical components required, which are arranged in the immediate vicinity of the servomotor or locking bolt Need to become.
  • control device distinguishes between at least three operating states, namely the positioning of the locking bolt in an end position, the adjustment of the locking bolt and the presence of a fault.
  • Other operating conditions such as the distribution of the Operating status "Fault" in subcategories is possible.
  • the current sensor and the time measuring unit are preferably formed integrally in the control device, whereby the locking device is compact and easy to assemble.
  • the controller further comprises a processor that synchronizes the measured waveforms with the ReferenzsignalverDeutschn performs.
  • the control device be configured to control the servo motor of the locking device so that the servomotor rotates to lock in a first direction of rotation and unlocking in a second direction of rotation.
  • the control device preferably generates a voltage to the servomotor of the locking device to operate. About the polarity of the voltage, the first or the second direction of rotation be specified.
  • control device has a storage medium, in to which the reference signal curves for the current can be stored. Furthermore, it is possible to measure the measured Save current curves with the associated measured periods in the storage medium. By storing the measured current waveforms, it is possible to have this information at a later time Time to retrieve, for example, retroactively to determine points in time at which malfunctions occurred are.
  • the control device detects a change the operating state with the least possible time delay.
  • the control device is formed, a fault in the locking device to detect when the measured waveform from the reference waveform before expiration of the control period differs.
  • a tolerance can be specified within which a deviation of the measured signal from the reference signal is not Determination of a fault leads. This can be prevented that only minor deviations from the reference signal that is not due to a fault but to other circumstances, such as material heating, are erroneously recognized by the controller as a fault become.
  • the deviations are determined by the control device time-dependent, that is to say At a given time, a measured signal is compared with a simultaneous reference signal.
  • the interference from the control device is preferred as stiffness of the locking bar detected when the amount of the measured current through the servomotor is greater than in undisturbed places and smaller than in a complete blockage of the servomotor.
  • a complete Blocking the servo motor turns in trouble-free operation when reaching the end position of the locking bar. If the amount of current increases to a value before the end of the set time, which is achieved when completely blocking the servomotor, it is expedient that the control device as type of fault an incomplete positions of the locking bar recognizes. This makes it possible that the controller distinguishes different types of errors and thus more differentiated information offer, which leads to a simplification of the troubleshooting.
  • the control device be configured to turn off the servo motor to detect a fault to destroy To avoid the servomotor, to reduce power consumption or unwanted noise nuisance to prevent.
  • the control device has an output unit to the operating state to output the locking device.
  • the output unit triggers an audible and / or visual alarm.
  • the control device can be designed to control the operating state of the locking device to communicate by means of a data connection to a monitoring system. This communication can be done for example by means of a data bus or by means of a radio transmission.
  • a monitoring system is, for example, a central building services management system or a Burglar alarm system.
  • the control device is designed, after the end of the control period and / or after Measuring the corresponding signal for an end position of the locking bolt, the servomotor de-energized to switch.
  • the servomotor is spared and the power consumption is reduced.
  • the control device is designed to detect the end position of the locking bolt and thus to the currentless switching of the servomotor, to use both parameters in order to avoid that, for example, in a sluggishness of the locking bolt, the servomotor after the expiry of the control period is switched off for undisturbed operation, without the locking latch the end position has reached.
  • a locking device with a Lock bolt provided which has an internal thread. Furthermore, the locking device has a Threaded spindle which is coupled to the servomotor and in the internal thread in the locking bar engages, so that rotates when a rotation of the servomotor, the threaded spindle and the Locking latch in the direction of the longitudinal axis of the threaded spindle for locking or unlocking movable is.
  • This has the advantage that the threaded spindle moves in the internal thread of the locking bolt, and so implemented the rotation of the servomotor in a translational actuating movement of the locking bolt is, with the space required for this is minimized as far as possible.
  • the servomotor is coupled to the threaded spindle via a transmission, to provide the necessary torque to adjust the locking bolt.
  • the servomotor, the gearbox, the threaded spindle and the locking bolt are in Essentially arranged in a row.
  • the locking device can be accommodated can be installed in a saving way and above all can be easily mounted.
  • the locking device can be for the assembly of the locking device device a corresponding hole e.g. by drilling, in which the locking device in a simple Way can be used.
  • the transmission and / or the pitch of the turns of the threaded spindle are dimensioned to achieve a self-locking of the locking bolt. In this way the locking bolt can not be unlocked under the action of a force.
  • the gear, the servomotor and the threaded spindle are housed in a housing, wherein the locking bar in an unlocked state at least partially in the housing and in a locked state is at least partially movable out of the housing.
  • the housing provided with a flange, with which the locking device, e.g. in a door or can be mounted in a door frame.
  • FIG. 1 shows a locking device in an unlocked state.
  • the locking device has a locking latch 1, which can be moved by a servomotor 3.
  • the servomotor 3 is coupled to a transmission which is located in the housing 5, so that a Rotary movement of the servomotor 3 implemented in a translatory actuating movement of the locking bolt 1 becomes.
  • the locking bolt 3 is almost completely moved in the unlocked state in the housing 5.
  • the housing 5 is provided at one end, on which the locking bolt 3 is arranged with a flange 10, around the locking device e.g. a door frame, a window frame, in a frame for a safe or the like.
  • the servo motor 3, the transmission and the locking bolt 1 are in the illustrated embodiment arranged in a row so that during assembly only a corresponding bore e.g. by doing Door frame is necessary to use the locking device.
  • the housing 5 and the servomotor 3 have a round cross section and the bore substantially corresponding to the diameter of the round cross section, so that the locking device can be inserted into the hole.
  • the locking device is shown in the locked state. You realize that the locking bolt 1 is moved out of the housing 5 during locking and preferably by engagement engages in a corresponding recess in the door or the like to be locked and this thus keeps closed.
  • a locking device is shown in cross-sectional view. You realize that in the housing 5, a transmission 13 is located, with the rotational movement of the servomotor 3 in a Rotary movement of a threaded spindle 9 is implemented.
  • the threaded spindle 9 engages in a corresponding Internal thread 20 of the locking bar 1, so that the locking bolt 3 in a rotational movement of the Threaded spindle 9 translational, i. in the direction of the longitudinal axis of the internal thread 20, is moved.
  • the gear 13 and the pitch of the turns of the threaded spindle 9 are chosen so that a Self-locking of the locking bolt 1 is achieved, i. that when pressure or train on the locking bolt. 1 the threaded spindle 9 does not rotate.
  • the gear 13 is preferably designed as a planetary gear, so that a rotor axis of the Actuator 3 are arranged substantially in alignment with the axis of rotation of the threaded spindle 9 can.
  • the gear 13 is fixedly connected to the housing 5 and the threaded spindle 9 in the transmission 13, so that the axis of rotation of the threaded spindle 9 is substantially parallel to the axis of the cylindrical housing 5 extends.
  • FIG. 4 shows a locking device in an exploded view.
  • the housing 5 is connected to the servomotor 3 by means of fastening screws 8, so that the servomotor 3 and the housing 5 form a substantially cylindrical body.
  • the Gear 13 is received in the housing 5, wherein a pinion 12, which is connected to the rotor axis of the Actuator 3 is connected, engages in the used in the housing 5 gear 13 coupling.
  • a guide element 2 is used, which is for guiding the locking bolt 1 in Longitudinal direction is used.
  • the guide element 2 has a stop element 11 which serves as a stop for the unlocking position of the locking bar 1 is used.
  • the locking bar 1 has a guide section 22 which corresponds to the inner cross section of the guide element 2 corresponds, so that a guide of the locking bolt 1 by the guide element 2 allows becomes.
  • a stop disc 4 serves as a further stop for the locking bolt 1 in the locking Position.
  • the stopper disc 4 blocks the locking bar 1, in which the guide portion 22 at the stopper plate 4 abuts.
  • a flange 10 is provided, via screws 6 with the stop plate 4 and the Housing 5 can be connected so that the locking device is held together.
  • the Flange has further screw holes 23 to 7 with other screws in the assembly of the Locking device in a corresponding recess in a door frame or the like to be mounted.
  • the items shown in the exploded view can be partially executed together become.
  • the flange 10, the stopper plate 4, the guide member 2 and the housing 5 be formed as a single component, which would be advantageous for manufacturing reasons.
  • FIG. 5 shows a typical mounting arrangement for a locking device.
  • the Servomotor 3 and the locking bar 1 of the locking device 14 are connected by a door frame 17 in attached to a wall and connected via connecting lines 16 with the control device 15.
  • the Locking device 14 shown in Figure 5 is used to lock a door 18, which is a locking recess 19, to receive the locking bar 1 in the locked state.
  • the control device 15 is executed separately from the servomotor 3 and only via the connecting lines 16 connected to this.
  • the control device 15 can next to the door 18 or be arranged away from it.
  • the control device 15 may include access control devices, the are known in the art, to grant access only to certain users. Of course, it is also possible that the control device 15 is a time-closing device or the like to grant access only at certain times. It is essential that the control device controls the locking and unlocking of the locking device 14.
  • the Control device 15 further has for detecting the flow of current through the servomotor 3 a Current sensor 24 on. Further, a storage medium 28 is provided in the control unit 15, in the reference signal waveforms and measured waveforms for the current through the servo motor 3 storable are.
  • control device 15 controls the servomotor 3 of Locking device 14 via applying a voltage.
  • the polarity of the applied voltage determines the direction of rotation of the servomotor and thus, whether the locking latch 1 in the locking position or in the unlocking position is driven.
  • the servomotor 3 as well Stepper motor or the like may be formed.
  • the control device 15 continues to monitor by comparing measured current and Voltage curves with stored in the storage medium 28 reference signals, whether the desired End position of the locking bolt 1 is reached, or if a fault, e.g. by blocking the bolt during adjustment or a stiffness of the locking bolt 1 is present.
  • the control device 15 has a time measuring unit 26 for measuring the period of time, which measures the time during which the locking bolt 1 is adjusted.
  • the signal waveforms of the current through the servomotor 3 by means of the time measuring unit 26 and the Current sensor 24 measured continuously over the set time. Dodge at a given time measured signal from the corresponding reference signal or reference signal value range, the controller 15 detects a disturbance.
  • a disturbance can occur, for example, in an output unit 27 of the control device 15 or alternatively via a (not shown) Data connection to a monitoring system to be communicated.
  • Figure 6 the waveforms for the voltage and the current in driving the servo motor 3 shown.
  • Figure 6 shows the driving of the servomotor 3 with a constant voltage over the Operating time during an undisturbed setting process. The associated, measured current flow is below shown.
  • the current flow can be divided into three phases, an initial phase A, a middle phase B and a Final phase C, subdivide.
  • an initial phase A the servomotor 3 requires a starting current opposite the normal running current of the servomotor 3 is increased.
  • the value goes of the current to an average value, as illustrated with respect to the middle phase B. Reached the locking latch the end stop, e.g.
  • the control device detects the end of the setting process when comparing with the reference signal and switches the voltage on the servomotor 3, in order to avoid any destruction, to limit the energy intake, to avoid a noise of the servomotor 3 and the like.
  • FIG. 7 shows the measured signal curves for voltage and current through the servomotor 3 shown at a blockage of the locking bolt 1 and the servomotor 3. It can be seen that when applying the voltage of the current assumes a very high value and no starting of the servomotor 3 takes place, which would be detectable by a fall in the current value. In a corresponding phase B detects the controller 15 blocks and shuts off after a predetermined period of time could be reliably detected that the servo motor 3 does not start, the voltage from. A disturbance is e.g. reported to the output device 27 of the controller 15.
  • Phase C blocking, the current takes on a high value. Because the blockage before the expiration a certain, necessary for the unlocking or locking, duration of the control device 15 is detected by comparison with the reference signal, the controller 15 determines that the End position of the locking bolt 1 has not been fully achieved and the output unit 27 shows a corresponding message. Furthermore, the control unit 15 turns off the power to damage to prevent the servomotor 3.
  • FIG. 9 shows reference signal curves for voltage and current through the servomotor over a setting period, as stored in the memory unit 28.
  • the reference waveform for the current is shown as a range of values that extends over the set time.
  • the range of values has an upper limit G O and a lower limit G U.
  • the control unit 15 recognizes that the adjusting process is undisturbed. If a measured current signal lies outside the value range at a given time, the control device 15 detects a fault.
  • the control device 15 recognizes that the fault is occurring is an incomplete placement of the locking bar.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP05003278A 2004-02-16 2005-02-16 Dispositif de verrouillage avec une barrette de verrouillage Withdrawn EP1580359A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004007400A DE102004007400B4 (de) 2004-02-16 2004-02-16 Verriegelungssystem
DE102004007400 2004-02-16

Publications (2)

Publication Number Publication Date
EP1580359A2 true EP1580359A2 (fr) 2005-09-28
EP1580359A3 EP1580359A3 (fr) 2009-10-21

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EP05003278A Withdrawn EP1580359A3 (fr) 2004-02-16 2005-02-16 Dispositif de verrouillage avec une barrette de verrouillage

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EP (1) EP1580359A3 (fr)
DE (1) DE102004007400B4 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025701A1 (de) * 2006-06-01 2007-12-06 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung zum Verriegeln einer Gargerätetür
ITNA20100019A1 (it) * 2010-04-26 2011-10-27 Maria Andreozzi Congegno di chiusura di sicurezza per ingressi di costruzioni in genere, in aggiunta a qualsiasi tipo di serratura.
EP2679750A1 (fr) * 2012-06-26 2014-01-01 9Design.be bvba Dispositif de verrouillage comprenant un mécanisme de désactivation
WO2021177808A1 (fr) * 2020-03-03 2021-09-10 Hernandez Santillan Joel Système de sécurité électronique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022466B4 (de) 2007-05-07 2014-02-20 Pax Ag Vorrichtung zur Prüfung einer Gängigkeit eines Antriebselementes
DE102009005322B4 (de) * 2009-01-16 2013-11-14 Martin Lehmann Gmbh & Co. Kg Elektronische Möbelschließeinheit
DE102022129774A1 (de) 2022-11-10 2024-05-16 Bals Elektrotechnik Gmbh & Co. Kg Verriegelungseinrichtung mit Schraubgewinde

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29702606U1 (de) * 1996-02-14 1997-04-10 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa, 72458 Albstadt Gesteuerte Riegel-Betätigungsvorrichtung mit mehrstufigem Getriebe
DE29703852U1 (de) * 1997-03-03 1997-04-17 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa, 72458 Albstadt Einrichtung zum Verstellen eines Sperrbolzens
DE29803845U1 (de) * 1998-03-05 1998-06-04 TST Tresor- und Schloßtechnik GmbH, 99846 Seebach Verschlußeinheit für elektronische Hochsicherheitsschlösser
EP1043462A2 (fr) * 1999-04-08 2000-10-11 IKON AKTIENGESELLSCHAFT Präzisionstechnik Dispositif pour le verrouillage mécanique supplementaire des portes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29702606U1 (de) * 1996-02-14 1997-04-10 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa, 72458 Albstadt Gesteuerte Riegel-Betätigungsvorrichtung mit mehrstufigem Getriebe
DE29703852U1 (de) * 1997-03-03 1997-04-17 Eff-Eff Fritz Fuss Gmbh & Co. Kgaa, 72458 Albstadt Einrichtung zum Verstellen eines Sperrbolzens
DE29803845U1 (de) * 1998-03-05 1998-06-04 TST Tresor- und Schloßtechnik GmbH, 99846 Seebach Verschlußeinheit für elektronische Hochsicherheitsschlösser
EP1043462A2 (fr) * 1999-04-08 2000-10-11 IKON AKTIENGESELLSCHAFT Präzisionstechnik Dispositif pour le verrouillage mécanique supplementaire des portes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025701A1 (de) * 2006-06-01 2007-12-06 BSH Bosch und Siemens Hausgeräte GmbH Verriegelungsvorrichtung zum Verriegeln einer Gargerätetür
US8714148B2 (en) 2006-06-01 2014-05-06 Bsh Bosch Und Siemens Haugeraete Gmbh Locking apparatus for locking a cooking device door
EP2029943B1 (fr) * 2006-06-01 2015-08-12 BSH Hausgeräte GmbH Porte de four avec un dispositif de verrouillage
ITNA20100019A1 (it) * 2010-04-26 2011-10-27 Maria Andreozzi Congegno di chiusura di sicurezza per ingressi di costruzioni in genere, in aggiunta a qualsiasi tipo di serratura.
EP2679750A1 (fr) * 2012-06-26 2014-01-01 9Design.be bvba Dispositif de verrouillage comprenant un mécanisme de désactivation
WO2014001415A1 (fr) * 2012-06-26 2014-01-03 9Design.Be Bvba Dispositif de verrouillage comprenant un mécanisme de désactivation
CN104487642A (zh) * 2012-06-26 2015-04-01 9设计比利时有限公司 包括停用机构的锁定装置
CN104487642B (zh) * 2012-06-26 2017-08-11 9设计比利时有限公司 包括停用机构的锁定装置
US10550602B2 (en) 2012-06-26 2020-02-04 9Design.Be Bvba Locking device comprising a deactivation mechanism
WO2021177808A1 (fr) * 2020-03-03 2021-09-10 Hernandez Santillan Joel Système de sécurité électronique

Also Published As

Publication number Publication date
DE102004007400B4 (de) 2006-08-03
DE102004007400A1 (de) 2005-09-08
EP1580359A3 (fr) 2009-10-21

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