EP0999328A1 - Serrure cylindrique - Google Patents

Serrure cylindrique Download PDF

Info

Publication number
EP0999328A1
EP0999328A1 EP99122166A EP99122166A EP0999328A1 EP 0999328 A1 EP0999328 A1 EP 0999328A1 EP 99122166 A EP99122166 A EP 99122166A EP 99122166 A EP99122166 A EP 99122166A EP 0999328 A1 EP0999328 A1 EP 0999328A1
Authority
EP
European Patent Office
Prior art keywords
coupling device
lock
lock cylinder
actuating element
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99122166A
Other languages
German (de)
English (en)
Other versions
EP0999328B1 (fr
Inventor
Herbert Meyerle
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.)
SimonsVoss Technologies GmbH
Original Assignee
Simons & Voss Identifikationssysteme GmbH
SimonsVoss Technologies 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
Priority claimed from DE1998151065 external-priority patent/DE19851065A1/de
Priority claimed from DE19851308A external-priority patent/DE19851308C2/de
Application filed by Simons & Voss Identifikationssysteme GmbH, SimonsVoss Technologies GmbH filed Critical Simons & Voss Identifikationssysteme GmbH
Publication of EP0999328A1 publication Critical patent/EP0999328A1/fr
Application granted granted Critical
Publication of EP0999328B1 publication Critical patent/EP0999328B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • E05B2047/0092—Operating or controlling locks or other fastening devices by electric or magnetic means including means for preventing manipulation by an external magnetic field, e.g. preventing opening by using a strong magnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Definitions

  • the present invention relates to a locking cylinder, in particular an electronic locking cylinder for use in mortise locks for doors.
  • Mortise locks for doors according to DIN 18251 are becoming large Number provided with mechanical locking cylinders according to DIN 18252.
  • Such locking cylinders have a cylinder housing and inside a cylinder core with a matching one Key can be turned in the housing and then one approximately from the center of the cylinder housing, inside the mortise lock lock bit protruding from the cylinder housing or driver moved to unlock or lock the lock.
  • the known mechanical lock cylinders can be regarding Many security, locking plan design and flexibility Desires open, because the mechanical keys are light can be copied, locking plans that define access authorizations, essentially have to be structured hierarchically and in case of key loss and locking plan modification the locking cylinders are completely replaced.
  • US-A-4 901 545 and US-A-5 447 047 are door locks specified for those in the outside of the knob or handle in addition to a mechanical lock still electronic Access control components are included. These orders too are susceptible to manipulation.
  • a special lock with integrated electronics, partly on the outer door fitting is located in US-A-4 820 320.
  • a door lock is included at least one handle on a protruding from the door leaf Rotation axis for actuating the latch and / or the bolt known.
  • the handle is in the closed position of the door lock rotatably arranged on the axis of rotation.
  • One with an electric drive actuatable coupling connects the handle with the Axis of rotation for opening the door.
  • the electric drive is through a code evaluation device with a device for contactless Code entry operable.
  • the electric drive, the coupling, the evaluation device with the contactless Code entry device and a power supply for the electric drive and the code evaluation device are in Handle of the door lock arranged.
  • this also leaves Door lock in terms of its reliability and security still to be desired.
  • the in this door lock provided coupling mechanism mechanical or magnetic attacks from outside essentially unprotected, so that tampering or breaking open are relatively easy.
  • the present invention has for its object a provide improved lock cylinder, the particular safer and more reliable than known locking cylinders is and at the same time a simple, safe and flexible usable locking system delivers. This task will solved with the features of the claims.
  • the invention is based on the basic idea that Lock cylinder with a coupling device for rotating To connect an outer actuating element to provide that the coupling device on a drive element a drive device axially movable and / or tiltable is trained.
  • a drive device axially movable and / or tiltable is trained.
  • the guide section of the coupling device between two stops of the drive element axially movable stored, with the first stop to engage and the second serves to disengage the clutch device.
  • the coupling device on much more reliable Way to be decoupled than before, which is a significant improvement the security of such electronic locking cylinders brings with it.
  • a spring element provided that a safe engagement of the coupling device causes.
  • the spring element is preferably a Compression spring when the drive device engages is excited when the coupling device is in a non-indentable position, and that by their pressure force due to the preload the coupling device pushes into the indented state as soon as one indentable position is present.
  • a temporarily monostable material is used as a drive device for the coupling device.
  • This material has the property that it is made by a Current pulse can be magnetized by an outer coil and this magnetization after a predetermined period of time reversed by suitable electrical control can be. By applying a holding current to the coil can preferably further support the magnetization become. With the degradation or loss of magnetic properties the clutch device is automatically disengaged.
  • a preferred embodiment of the invention Lock cylinder 2 is a schematic longitudinal section in Figure 1 shown.
  • the electronic locking cylinder according to the invention 2 can be used in a conventional door lock but also have any other external shape.
  • the invention Lock cylinder 2 essentially has a housing 4, one rotatably arranged with respect to the housing 4 Lock bit 6, an inside of the door or the potential Actuating element opposite on the attack side 8 in Shape of a first doorknob and a door outside or actuating element facing the potential attack side 10 in the form of a second doorknob.
  • An electronic one Access control circuit 12 for verifying a Access authorization is in the cylinder lock according to the invention 2 is preferably accommodated in the actuating element 8 on the inside of the door.
  • Actuator 10 is in the outside of the door preferably the power supply for the electronic Lock cylinder 2 provided in the form of a battery 14.
  • the Door-side actuating element 8 is with the lock bit 6 of the cylinder lock 2 according to the invention by a connecting sleeve 16 rotatably connected so that the lock bit 6 from the inside or opposite the potential attack side Side is always actuable.
  • the schematic representation according to FIG. 1 shows the invention Lock cylinder 2 in a coupled state, i.e. the outside actuator 10 is also in a rotationally fixed operative connection with the lock bit 6.
  • the outside actuating element 10 preferably freely rotatable without actuating the lock bit 6.
  • the access control circuit 12 after Expiration of a verification protocol the outer actuator 10 temporarily couples with the lock bit 6. Is to a clutch device 18 and a drive device 20 for the coupling device 18 in the housing 4 of the invention Lock cylinder 2 provided.
  • the drive device 20 for the clutch device 18 is preferably in the form of an electromagnet, one coil 22 and an armature 24 axially movable thereto having.
  • the armature or the drive element 24 is in one guide element 26 mounted in the connecting sleeve 16 axially movable.
  • the maximum anchor or stamp path is denoted by "s" in FIG.
  • the anchor is preferred 24 made of a monostable material, e.g. can be temporarily magnetized when exposed to a magnetic field is. This magnetization is further preferred if appropriate supported by a holding current on a coil. To end the coupling, this material can e.g. reversed by a suitable electrical signal become.
  • the coupling device 18 is preferably in the form of a Coupling cross formed.
  • the coupling device 18 has in the embodiment shown in Figure 1 a guide section 28 on the area of a guide element 30 of the armature 24, the coupling device 18 is axially movable and / or tiltable leads.
  • the guide element 30 of the armature 24 is defined in the axial direction by two stops 32 and 34.
  • the non-rotatable connection between the outside actuating element 10 and the locking bit 6 is preferably carried out via a connecting sleeve 36 and an engaging element 38, both with the Actuator 10 are rotatably connected.
  • the engaging element 38 points e.g. Recesses 40 on the corresponding to the shape of engagement portions 42 of the coupling device 18 can be formed.
  • a sleeve is provided as the engaging element 38 which an end section facing the coupling device 18 has a crenellated engagement section, the one provided as the coupling device 18 Coupling cross can be brought into engagement.
  • the coupling device 18 is preferably in the housing 4 or an outer Guide sleeve guided axially movable.
  • the recesses 40 formed at an angle ⁇ opening in the disengaging direction.
  • the angle ⁇ is preferably in the range between 1 ° and 5 ° and preferably around 3 °.
  • preferred sleeve-shaped engaging elements 38 are Bevels provided on the longitudinal surfaces of the battlements in such a way that the gaps between the battlements in the direction of disengagement widen.
  • the circuit 12 When recognizing an access authorization the circuit 12 sets the coil 22 of the drive device 20 under tension so that the armature 24 moves out of the coil and with the stop 34, the coupling device 18 takes to the engaging portions 42 of the coupling device 18 with the recesses 40 of the engagement element 38 to connect positively.
  • Locking the locking cylinder 2 according to the invention or the clutch device 18 is disengaged by switching off the current of the drive device 20.
  • the clutch device 18 in the engaged state remains until the anchor 24 reaches the (shown in Figure 1) Distance ⁇ s has covered and with the stop 32 in contact is coming.
  • the distance ⁇ s is preferably approximately 0.5 mm. This ensures that the relatively large mass the armature 24 is already in motion when it is on the coupling device 18 hits and thereby this through one corresponding breakaway impulse with momentum from the engaged state dissolves.
  • a drilling protection 48 is provided, which is preferably made of hard metal is formed and a violent opening of the invention Lock cylinder 2 from the outside of the door prevents safe way.
  • the return spring 46 can for example with a centering element 50 in the housing 4 of the Lock cylinder 2 are performed.
  • the coupling device 18 in the form of an asymmetrical Form coupling cross, so as to be a particularly advantageous Release effect when decoupling the clutch device 18 to achieve from the door outside actuator 10.
  • an asymmetrical Coupling device 18 only a part (e.g. only one) of the engagement areas 42 with the engagement element 38 engaged so that when disengaging the clutch device 18 initially not (or with little force) engaged standing sections and thus more easily detachable sections be solved before then the more firmly engaged Engagement areas 42 are detached.
  • the coupling device 18 is causes a more reliable decoupling.
  • the sequence of the disengagement process shown schematically in FIG. 5 however, the coupling device 18 can also be independent can be achieved by the shape of the coupling device 18.
  • the disengagement process shown in Figure 5 can both in Combination with the breakaway pulse described above and / or the bevels according to FIG. 3 as well as independently of which apply. 5 is the stop 32 of the armature 24 first with the coupling device 18 in touch. When demagnetizing or switching off the energy supply for the drive device 20 presses the return spring 46, the armature 24 in the disengaging direction, whereby the coupling device 18 corresponding to the middle Figure in Figure 5 is initially tilted slightly to the Detach engagement portions 42 from the recesses 40. Then the coupling device 18 by the stop 32 and the return spring 46 in the disengaged or decoupled rest position moved.
  • FIG. 6 Another preferred embodiment of the invention Lock cylinder 2 and in particular the usable therein Coupling device is shown in Figure 6.
  • the engagement stop 34 is the Embodiments described above as a support for an engagement spring 52.
  • the spring 52 can for example be designed as a compression spring and thereby the coupling device 18 away from the support element 34 in the direction or push it up to the release stop 32.
  • This clutch assembly has the particular advantage that it still ensures more reliable engagement of the clutch device 18 can be.
  • the armature 24 of the drive device is first used for engagement 20 moved in the direction of engagement. If the to be coupled Do not divide into a defined one at this time coupled position are relative to each other, is from the drive device 20 to the armature 24th transmitted pulse energy by compressing the spring 52 as long as it is buffered until coupling is possible. Then the spring 52 pushes the coupling device 18 without further application of electrical energy into the coupled Position.
  • the decoupling is carried out by the stop 32, such as described above with respect to the other embodiments, the spring 52 possibly by its compressive force bringing the release stop 32 into contact with the coupling device 18 can still support.
  • the armature 24 the drive device 20 by a magnetic decoupling device 54 interrupted to which there is an extension section 56 of the armature 24 with preferably reduced Cross section connects.
  • the extension section 56 preferably extends to the release stop 32.
  • Between the decoupling device 54 and the extension section 56 is also a ferromagnetic material 60 intended.
  • the spring 46 is in this embodiment as Tension spring designed.
  • In the area of the tapered diameter Extension portion 56 is in accordance with this embodiment at least one so-called counter magnet 58 is provided.
  • this lock cylinder 2 corresponds to that described above Working principle, with the direction of engagement and disengagement are reversed.
  • the embodiment described with reference to FIG. 7 is with the embodiments explained above and with the aspects of the invention described therein can be combined.
  • the counter magnet 58 is a safety device against manipulation provided from the outside. It is magnetic from the rest Circle (the drive device) by the magnetic Decoupling device 54 isolated or isolated and is preferably magnetizable by an external magnetic field. This means that when attempting to manipulate the Lock cylinder 2 according to the invention from the outside with a strong magnetic field of the lock cylinder 2 by the magnetic field "Flooded" is what magnetizes him and thereby the counter magnet 58 a stronger force on the element 60 am Anchor 24 exerts as the drive device 20 so that the Armature 24 with the element 60 to the counter magnet 58 in the decoupled Position is pushed. With one intend In contrast, coupling can selectively be a magnetic field be applied to control the armature 24.
  • the lock cylinder according to the invention can accordingly another (not shown) embodiment formed in this way be that a counter magnet activates a locking device, if an external magnetic field for manipulation purposes is created.
  • the locking device is preferably designed such that that they engage the clutch device 18th prevents.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Fluid-Damping Devices (AREA)
  • Pens And Brushes (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
EP99122166A 1998-11-05 1999-11-05 Serrure cylindrique Expired - Lifetime EP0999328B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1998151065 DE19851065A1 (de) 1998-11-05 1998-11-05 Schließzylinder
DE19851065 1998-11-05
DE19851308A DE19851308C2 (de) 1997-11-07 1998-11-06 Schließzylinder
DE19851308 1998-11-06

Publications (2)

Publication Number Publication Date
EP0999328A1 true EP0999328A1 (fr) 2000-05-10
EP0999328B1 EP0999328B1 (fr) 2007-01-24

Family

ID=26049979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122166A Expired - Lifetime EP0999328B1 (fr) 1998-11-05 1999-11-05 Serrure cylindrique

Country Status (4)

Country Link
EP (1) EP0999328B1 (fr)
AT (1) ATE352687T1 (fr)
DE (1) DE59914166D1 (fr)
SG (1) SG90195A1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225368C1 (de) * 2002-06-06 2003-07-31 Buga Schliessysteme Ag Schließzylinder mit kontaktloser Übertragung eines Signals
EP1378620A2 (fr) * 2002-07-03 2004-01-07 DOM-Sicherheitstechnik GmbH & Co. KG Dispositif électromagnétique d'anti-effraction, serrure cylindrique électronique et procédé d'anti-effraction pour un dispositif électromagnétique
EP1443162A2 (fr) 2003-01-23 2004-08-04 DOM-Sicherheitstechnik GmbH & Co. KG Serrure cylindrique et dispositif de verrouillage
EP1719861A2 (fr) * 2005-05-04 2006-11-08 Hewi Heinrich Wilke Gmbh Serrure cylindrique pour un système de verrouillage électronique
WO2007000576A1 (fr) * 2005-06-28 2007-01-04 Cintor Limited Verrou a commande electronique
EP1803875A2 (fr) * 2005-09-30 2007-07-04 Birkegården Danmark A/S Dispositif de verrouillage pour porte
EP1842990A3 (fr) * 2006-04-04 2008-03-26 SimonsVoss Technologies AG Dispositif de contrôle d'accès électronique
WO2008096355A1 (fr) * 2007-02-08 2008-08-14 Knock N'lock Ltd. Verrou électromécanique actionné par solénoïde
EP2302149A1 (fr) * 2009-09-29 2011-03-30 CEStronics GmbH Dispositif d'actionnement, par exemple cylindre de fermeture ou garniture de poignée de porte, doté d'un organe de commutation pouvant se rabattre magnétiquement par un élément de commutation
DE102004056989B4 (de) * 2004-11-25 2012-12-06 Simonsvoss Technologies Ag Schließvorrichtung
DE102004056988B4 (de) * 2004-11-25 2012-12-06 Simonsvoss Technologies Ag Schließvorrichtung und Verfahren zum Betätigen einer Schließvorrichtung
CN104975765A (zh) * 2014-04-01 2015-10-14 Dom安全技术有限两合公司 具有磁性旋转开关的电机械式联接件构造和方法
USD891901S1 (en) 2019-04-05 2020-08-04 Dormakaba Usa Inc. Knob
US11339589B2 (en) 2018-04-13 2022-05-24 Dormakaba Usa Inc. Electro-mechanical lock core
CN114550347A (zh) * 2020-11-26 2022-05-27 珠海优特电力科技股份有限公司 解锁机构和解锁钥匙
US11466473B2 (en) 2018-04-13 2022-10-11 Dormakaba Usa Inc Electro-mechanical lock core
US11913254B2 (en) 2017-09-08 2024-02-27 dormakaba USA, Inc. Electro-mechanical lock core
US11933076B2 (en) 2016-10-19 2024-03-19 Dormakaba Usa Inc. Electro-mechanical lock core
EP3880909B1 (fr) * 2018-11-16 2024-05-22 OMEC Serrature S.P.A. Cylindre pour mécanisme d'entraînement
CN109989627B (zh) * 2019-05-21 2024-05-31 金华市佳恒锁业有限公司 智能电子锁

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
US7845201B2 (en) 2003-05-09 2010-12-07 Simonsvoss Technologies Ag Electronic access control device

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FR2655367A1 (fr) * 1989-12-05 1991-06-07 Vachette Sa Serrure a barillet double a condamnation mecanique et electrique.
FR2687426A1 (fr) * 1992-02-18 1993-08-20 Bricard Sa Cylindre a actionnement electromagnetique pour serrure.
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FR2687426A1 (fr) * 1992-02-18 1993-08-20 Bricard Sa Cylindre a actionnement electromagnetique pour serrure.
EP0588209A1 (fr) * 1992-09-15 1994-03-23 Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. Serrure avec activation électrique
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DE4438832A1 (de) 1994-10-31 1996-05-02 Diehl Gmbh & Co Schloß mit Identträger-Aktivierung
DE19502288A1 (de) 1994-10-31 1996-08-01 Diehl Gmbh & Co Schloß mit Identträger-Aktivierung
DE19603320A1 (de) * 1996-01-31 1997-08-07 Guenter Uhlmann Elektronisch programmierbares Schließsystem mit einem Schloß, einem Schlüssel und Programmiervorrichtung
DE29703559U1 (de) 1996-03-27 1997-04-30 Lerchner Leonhard Türschloß
DE19613460A1 (de) * 1996-04-04 1997-10-16 Richard Hoepper Elektronisches Sicherheitstürschloß für eine Schließanlage

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Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225368C1 (de) * 2002-06-06 2003-07-31 Buga Schliessysteme Ag Schließzylinder mit kontaktloser Übertragung eines Signals
EP1378620A3 (fr) * 2002-07-03 2006-10-25 DOM-Sicherheitstechnik GmbH & Co. KG Dispositif électromagnétique d'anti-effraction, serrure cylindrique électronique et procédé d'anti-effraction pour un dispositif électromagnétique
EP1378620A2 (fr) * 2002-07-03 2004-01-07 DOM-Sicherheitstechnik GmbH & Co. KG Dispositif électromagnétique d'anti-effraction, serrure cylindrique électronique et procédé d'anti-effraction pour un dispositif électromagnétique
DE10230344B3 (de) * 2002-07-03 2004-01-22 Dom-Sicherheitstechnik Gmbh & Co. Kg Manipulationssichere Elektromagnetanordnung, elektronischer Schließzylinder und Verfahren zum Verhindern einer Manipulation einer Elektromagnetanordnung
DE10303220B3 (de) * 2003-01-23 2004-09-16 Dom Sicherheitstechnik Gmbh & Co Kg Schließzylinder
EP1443162A2 (fr) 2003-01-23 2004-08-04 DOM-Sicherheitstechnik GmbH & Co. KG Serrure cylindrique et dispositif de verrouillage
DE102004056989B4 (de) * 2004-11-25 2012-12-06 Simonsvoss Technologies Ag Schließvorrichtung
DE102004056988B4 (de) * 2004-11-25 2012-12-06 Simonsvoss Technologies Ag Schließvorrichtung und Verfahren zum Betätigen einer Schließvorrichtung
EP1719861A2 (fr) * 2005-05-04 2006-11-08 Hewi Heinrich Wilke Gmbh Serrure cylindrique pour un système de verrouillage électronique
DE102005020804A1 (de) * 2005-05-04 2006-11-09 Hewi Heinrich Wilke Gmbh Schließzylinder für ein elektronisches Schließsystem
EP1719861A3 (fr) * 2005-05-04 2009-04-01 Hewi Heinrich Wilke Gmbh Serrure cylindrique pour un système de verrouillage électronique
WO2007000576A1 (fr) * 2005-06-28 2007-01-04 Cintor Limited Verrou a commande electronique
EP1803875A2 (fr) * 2005-09-30 2007-07-04 Birkegården Danmark A/S Dispositif de verrouillage pour porte
EP1803875A3 (fr) * 2005-09-30 2007-12-19 Birkegården Danmark A/S Dispositif de verrouillage pour porte
EP1842990A3 (fr) * 2006-04-04 2008-03-26 SimonsVoss Technologies AG Dispositif de contrôle d'accès électronique
EP2290179A1 (fr) * 2006-04-04 2011-03-02 SimonsVoss Technologies AG Dispositif de contrôle d'accès électronique
US8375753B2 (en) 2007-02-08 2013-02-19 Knock N'lock Ltd. Solenoid-operated electromechanical lock
WO2008096355A1 (fr) * 2007-02-08 2008-08-14 Knock N'lock Ltd. Verrou électromécanique actionné par solénoïde
EP2570574A1 (fr) * 2007-02-08 2013-03-20 Knock N'Lock Ltd. Verrou électromécanique actionné par solénoïde
CN101605955B (zh) * 2007-02-08 2013-07-10 诺克N'洛克有限公司 螺线管操作的电子机械锁
EP2302149A1 (fr) * 2009-09-29 2011-03-30 CEStronics GmbH Dispositif d'actionnement, par exemple cylindre de fermeture ou garniture de poignée de porte, doté d'un organe de commutation pouvant se rabattre magnétiquement par un élément de commutation
CN104975765A (zh) * 2014-04-01 2015-10-14 Dom安全技术有限两合公司 具有磁性旋转开关的电机械式联接件构造和方法
CN104975765B (zh) * 2014-04-01 2019-03-12 Dom安全技术有限两合公司 具有磁性旋转开关的电机械式联接件构造和方法
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US11913254B2 (en) 2017-09-08 2024-02-27 dormakaba USA, Inc. Electro-mechanical lock core
US11466473B2 (en) 2018-04-13 2022-10-11 Dormakaba Usa Inc Electro-mechanical lock core
US11339589B2 (en) 2018-04-13 2022-05-24 Dormakaba Usa Inc. Electro-mechanical lock core
US11447980B2 (en) 2018-04-13 2022-09-20 Dormakaba Usa Inc. Puller tool
EP3880909B1 (fr) * 2018-11-16 2024-05-22 OMEC Serrature S.P.A. Cylindre pour mécanisme d'entraînement
USD937655S1 (en) 2019-04-05 2021-12-07 Dormakaba Usa Inc. Knob
USD965407S1 (en) 2019-04-05 2022-10-04 Dormakaba Usa Inc Knob
USD926018S1 (en) 2019-04-05 2021-07-27 Dormakaba Usa Inc. Knob
USD891901S1 (en) 2019-04-05 2020-08-04 Dormakaba Usa Inc. Knob
CN109989627B (zh) * 2019-05-21 2024-05-31 金华市佳恒锁业有限公司 智能电子锁
CN114550347B (zh) * 2020-11-26 2023-07-25 珠海优特电力科技股份有限公司 解锁机构和解锁钥匙
CN114550347A (zh) * 2020-11-26 2022-05-27 珠海优特电力科技股份有限公司 解锁机构和解锁钥匙

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EP0999328B1 (fr) 2007-01-24
DE59914166D1 (de) 2007-03-15
ATE352687T1 (de) 2007-02-15
SG90195A1 (en) 2002-07-23

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