EP2561164B1 - Agencement de cylindre de fermeture - Google Patents

Agencement de cylindre de fermeture Download PDF

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Publication number
EP2561164B1
EP2561164B1 EP11719159.3A EP11719159A EP2561164B1 EP 2561164 B1 EP2561164 B1 EP 2561164B1 EP 11719159 A EP11719159 A EP 11719159A EP 2561164 B1 EP2561164 B1 EP 2561164B1
Authority
EP
European Patent Office
Prior art keywords
male part
lock cylinder
cylinder arrangement
shaft
piece
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
EP11719159.3A
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German (de)
English (en)
Other versions
EP2561164A1 (fr
Inventor
Anatoli Stobbe
Wilfried Herrmann
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.)
Astra Gesellschaft fuer Asset Management mbH and Co KG
Original Assignee
Astra Gesellschaft fuer Asset Management mbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Astra Gesellschaft fuer Asset Management mbH and Co KG filed Critical Astra Gesellschaft fuer Asset Management mbH and Co KG
Publication of EP2561164A1 publication Critical patent/EP2561164A1/fr
Application granted granted Critical
Publication of EP2561164B1 publication Critical patent/EP2561164B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/0413—Wound springs wound in a cylindrical shape loaded by compression
    • 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
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the invention relates to a lock cylinder arrangement according to the preamble of claim 1.
  • lock cylinder assembly comprises a clutch, a spring-loaded rocker arm, which is supported on a spring-loaded rocker.
  • the rocker in turn is actuated by an electromagnet and is only in an active position as long as the electromagnet is energized.
  • a lock cylinder assembly with an electromechanical coupling is known in which a cage with coupling pins is moved by a drive motor with a worm.
  • the electromechanical coupling comprises a gear element of a compression spring and a screw wire, wherein in the screw wire engages a pin which is part of a sliding coupling and upon rotation of the screw wire by a drive displaces the coupling piece.
  • the invention has for its object to provide a lock cylinder assembly with an electromechanical coupling between an actuating knob and a cam, which requires electrical energy only in the actuation phase, but not in the engaged and decoupled state and includes a transmission that has independent spring elastic properties.
  • a cam can be manually operated by an actuating knob, provided that an electromechanical coupling between the cam and a shaft of the actuating knob is engaged. In the disengaged state of the electromechanical coupling, only a blank rotation is performed when pressing the operating knob.
  • the coupling between the actuating knob and the cam is effected by axial displacement of a Vater Huaweis.
  • the father piece is coupled to a controllable drive motor via a spring-elastic transmission.
  • the transmission comprises a helically connected to a drive shaft of the drive motor helical compression spring and engaging in a space between two spring courses of the helical compression spring pin on an extension of the axially displaceable first Vater Huaweis
  • the helical compression spring prevents blocking of the drive motor, if in the current Drehauscardi the father piece this does not fit into the adjacent nut piece. Rather, only a pressure on the father piece is exercised, so that this can penetrate into the nut piece when turning the operating knob.
  • the spring tension of the helical compression spring in the respective end position facilitates starting of the drive motor in the opposite direction of rotation with respect to the last direction of rotation and braking of the drive motor upon reaching the end position. As a result, an otherwise usual increased starting energy requirement is reduced and a simple controllability of the drive motor is achieved only by switching on during a time interval.
  • a helical compression spring is a particularly simple and inexpensive embodiment of a transmission.
  • the mother pieces of the electromechanical coupling are also arranged in the cam and in waves of the actuating knob.
  • a first male engages in the engaged state in both nut pieces of cam and the shaft of a first operating knob while it engages in the disengaged state only in one of the two nut pieces of cam and the shaft of the first operating knob.
  • both nuts are rotationally positively connected and are engaged.
  • the father's piece is only in one of the two nut pieces, so that the shaft of the operating knob can only be freely rotated without the cam is rotated.
  • the father piece is in one of the two end positions and thus in a stable state. To maintain this state, no electrical energy is necessary because the longitudinal movement is performed by a drive motor with intermediate gear.
  • a second male piece is axially coupled to the first male piece, the second male piece engages in its engaged state in both nut pieces of cam and the shaft of a second actuating knob, while in its disengaged state only in one of the two nut pieces of cam and engages the shaft of the second actuating knob and the second father piece is coupled in the coupling direction with the first father piece via a helical compression spring and in the disengaging direction via a driving link connected to the first father piece.
  • the Mit psychologygestCode may have a head equipped with a pin which is longitudinally adjustable in the first father and lockable in a parking position, with its shaft slidably passes through the second father's piece and forms a stop for driving the second Vater developmentss in Auskuppelraum with his head.
  • the pin relative to the first father piece By adjusting the pin relative to the first father piece, the maximum distance between the first and the second father piece can be changed. It can thereby be achieved that the first male piece is always in the engaged position, while the second male piece is engageable and disengageable.
  • the lock cylinder assembly can be preset mechanically without actuation by the drive motor to the function of a passage door or access door, depending on whether the shaft of the first operating knob is constantly rotatably connected to the lock bit or not.
  • the pin is lockable in the first father piece by means of a radially arranged screw, wherein the screw is accessible and operable by a longitudinal slot in the housing.
  • the drive motor and a control circuit and a power source in the first operating knob are arranged in a safe area and commands to the control circuit are transmitted without contact by a spatially remote from the second operating knob in the uncertain area reading and evaluating device.
  • At least one extension disc is arranged on at least one end face of the housing and handles of the actuating knob are arranged axially adjustable longitudinally on free ends of the shafts and can be locked in a setting position by a clamping device.
  • the lock cylinder arrangement can therefore consist of a basic housing of uniform length and be adapted to different dimensions of doors and locks by axial addition with one or more extension discs. This adjustment can be made on both the secure and the insecure side.
  • the handles of the operating knob can be arranged by the clamping device so that they are flush with attached to the door leaves lever handles.
  • an emergency charging contact on the facing to an unsafe area side of the housing and a charging cable through an axially parallel bore in the housing and in the presence of at least one extension disc and an axially parallel bore in the extension disc and through a radial bore to a sliding contact, which is pressed on a slip ring.
  • the slip ring is connected to the energy source via a cable. It is sufficient here an insulated cable, since the housing can be used as the opposite pole.
  • the control circuit may comprise an evaluation circuit and a receiver, by means of which external commands “Permanently open”, “Dauerzu” each in a position of the first and second Vater choirs by driving the drive motor can be implemented.
  • states of the electromechanical coupling can be set separately from an individual access authorization and can be set externally by commands transmitted electronically.
  • both father pieces After triggering the command “Permanently open” both father pieces are moved axially so that the mother pieces of SchOUGbarts are rotatably connected to both nut pieces of the waves of the operating knob.
  • both parent pieces After triggering the command "Dauerzu” both parent pieces are moved axially so that they are each arranged only in one of the nut pieces of cam and shafts of the operating knob and individual access requests are ignored.
  • control circuit may comprise a voltage sensor, by means of which the command "Permanently open” can be implemented when the voltage falls below a voltage value of the energy source.
  • the control circuit may comprise a transmitter by means of which states of the lock cylinder arrangement "battery state", “removal of the handle” are externally transferable.
  • threatening functional failures and manipulations such as unauthorized removal of the handle and simultaneous access to the battery compartment and the control circuit can be detected and reported and countermeasures taken.
  • Fig. 1 shows a longitudinal section of a lock cylinder assembly with a lock cylinder 10 and operating knob 12, 14.
  • the lock cylinder 10 includes a housing 16 with a pivotable cam 18.
  • the actuating knob 12 and 14 each consist of shafts 20 and 22, which is in the housing 16 coaxial with the pivot axis of Schschschbarts 18 protrude and wear on the outside handles 24 and 26.
  • the cam 18 also has on its two end faces recesses, the nut pieces 32 and 34 represent.
  • As a coupling element are each father pieces 36 and 38th
  • the mother pieces and father pieces have a deviating from a circle outer contour, so that when meshing of the father and mother pieces a rotationally positive fit is formed.
  • Fig. 4 results, it is a cruciform shape with rounded corners.
  • Fig. 1 In the presentation after Fig. 1 is the male piece 36 completely in the nut piece 28 and the male piece 38 completely in the nut piece 34. In this position, the shafts 20 and 22 are not coupled to the locking pin 18. If the operating knob 12 and 14 are rotated via the handles 24 and 26, they rotate freely through, without the cam 18 is rotated.
  • Fig. 2 shows a state in which the male pieces 36 and 38 are axially displaced to the left in the drawing and are now positioned both in the nut piece 28 and in the nut piece 32 or in both the nut piece 30 and the nut piece 34.
  • the shafts 20 and 22 with the nut pieces 28 and 30 via the male pieces 32 and 34 with the nut pieces 32 and 34 of the Schloisbarts 18 rotationally positively coupled and upon actuation of the actuating knob 12 and 14 via the handles 24 and 26 of the Locked 18 turned.
  • the axial displacement of the male piece 36 is effected by means of a drive motor 40 and a gear, consisting of a helical compression spring 42, on the axis of rotation 44 of the drive motor 40 is arranged rotationally fixed, wherein between the screw threads of the helical compression spring 42, a pin 46 projects, which is arranged on a sleeve or an extension of the male piece 36.
  • a rotation of the helical compression spring 42 thus leads to an axial displacement of the Vater Huaweis 36th
  • the male piece 38 is not directly driven by the drive motor 40, like the male piece 36, but indirectly via the male piece 36. Movement in a coupling direction in the drawing to the left is effected via a helical compression spring 48 interposed between the male piece 36 and the male piece 38 is. Also, this helical compression spring 48 makes it possible to initially build only a pressure on the Vater Gla 38 in non-alignment of the profiles of the Vater Cambodias 38 and the nut piece 30 without overloading or obstructing the mobility of the Vater Vietnameses 36 occurs. A clutch is brought about as soon as the profile of the male piece 38 is aligned with the profile of the nut piece 30 when the shaft 22 is rotated over the handle 26 of the actuating knob.
  • This MitauergestCode consists of a provided with a head 52 pin 50, arranged longitudinally adjustable in the first male piece 36 and can be locked in a parking position. With his shaft penetrates the pin 50 slidably the father piece 38 and forms with its head 52 a stop for the left in the drawing face of the father piece 38. If the male piece 36 is disengaged while shifted to the right in the drawing, the head 52 takes after one Leerweg then with the Vater Gla 38 and disconnects it also.
  • the pin 50 and the male piece 36 can be locked by means of a radial screw 70.
  • the screw 70 is accessible via a slot 72 in the housing 16 from the outside and adjustable.
  • Fig. 3 the state is shown in which the male piece 36 is simultaneously positioned in the nut piece 28 and 32, while the male piece 38 is positioned only in the nut piece 34.
  • the shaft 20 of the right operating knob 12 is constantly engaged, so that a rotation of the handle 24 also leads to a rotation of the Schloisbarts 18.
  • the shaft 22 of the left operating knob 14 is not engaged and turning over the handle 26 performs only one free travel, without the cam 18 is actuated.
  • cylindrical body 68 are arranged transversely to the shaft axis, which consist of a hardened material. If an attempt is made to drill the lock cylinder assembly from the unsafe side, the cylindrical bodies deflect the drill sideways.
  • Fig. 4 shows a cross section of the lock cylinder assembly on the section line AA Fig. 3 ,
  • the male piece 36 is aligned in its Drehauscardi with the Drehauscardi of the nut piece 32 and can penetrate by axial displacement in the nut piece 32.
  • This is due to the cross-sectional profile 36 of parent piece 32 and nut piece 32 achieved a rotational mold closure, so when turning the father piece 36 so rotated the nut piece 32.
  • Commands are "permanently open”, “permanent”.
  • the command “Permanently open” leads to a coupling between the two actuating knobs 12, 14 and the lock bit 18. A case or a latch of the lock can be withdrawn at any time without proof of access authorization.
  • the command “Dauerzu” leads to a decoupling between the two actuating knobs 12, 14 and the lock bit 18 and also ignores electronic access requests. If the commands "Permanently open”, “Permanently” are canceled, an access request can be entered by an electronic authorization card via an external reading and evaluating device and granted authorization a release command to the control circuit 58.
  • the lock cylinder assembly comprises a housing 16 in a standard length of z. B. 70 mm.
  • the length of the housing 16 may be extended by one or more extension disks 74.
  • extension disks 74 can be attached both to the end face of the housing 16 facing the safe area and to the unsafe area.
  • handles 24 and 26 can be adjusted flush to lever handles, the handles 24 and 26 by means of a clamping device on the shafts 20 and 22 are attached.
  • the clamping device at least in the unsafe area, may comprise a longitudinally carved sleeve 76 having a conical outer surface which is urged against the shaft 22 by a conical inner surface of a handle 26 by tensioning with a screw 78.
  • an emergency power supply is provided.
  • a contact 60 on the front side of the housing 16.
  • a cable passes through a bore 62 parallel to the axis of the lock cylinder 10 and from there to a bore 64 which extends radially and includes a spring with a sliding contact 66.
  • a slip ring 68 in turn is connected via a cable to the power source 56.
  • the control circuit 58 may also include sensors for detecting states, an evaluation circuit and a transmission circuit.
  • An internal sensor of the control circuit 58 itself monitors the state of charge of the power source 56, preferably batteries or rechargeable batteries.
  • a separate sensor 80 monitors removal of the handle 24 and thereby access to the battery compartment and control circuit 58. This allows unauthorized manipulation of the lock cylinder assembly to be detected and transmitted externally.

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

Claims (9)

  1. Ensemble de cylindre de fermeture comprenant d'un boîtier (16) avec un panneton de fermeture (18), au moins un premier bouton d'actionnement (12) et un accouplement électromécanique entre l'au moins un premier bouton d'actionnement (12) et le panneton de fermeture (18), l'accouplement électromagnétique présentant respectivement des pièces femelles (28, 32) et au moins une pièce mâle (36), dont l'au moins une pièce mâle (36) peut, par déplacement axial, s'engrener grâce à une complémentarité de forme en rotation, avec au moins une pièce femelle (28, 32), les pièces femelles (28, 32) de l'accouplement électromécanique étant disposées dans le panneton de fermeture (18) et dans un arbre (20) du premier bouton d'actionnement (12) et une première pièce mâle s'engrenant, en état accouplé, avec les deux pièces femelles (28, 32) du panneton de fermeture et de l'arbre (20) du premier bouton d'actionnement (12), alors qu'en état désaccouplé, elle s'engrène seulement avec une des deux pièces femelles (28, 32) du panneton de fermeture (18) et de l'arbre (20) du premier bouton d'actionnement (12) et l'au moins une pièce mâle (36) étant couplée à un moteur d'entraînement commandable (40) via un engrenage élastique qui comprend un ressort de compression relié en rotation à un arbre de transmission du moteur d'entraînement et une tige, qui pénètre dans un espace intermédiaire entre deux pas d'une spirale en fil métallique, située au niveau d'un prolongement de la première pièce mâle déplaçable axialement (36), caractérisé en ce que le ressort de compression et la spirale en fil métallique sont réalisés sous la forme d'un ressort hélicoïdal de compression commun (42) de la première pièce mâle et en ce qu'une seconde pièce mâle (38) est couplée axialement à la première pièce mâle (36), la seconde pièce mâle (38) s'engrenant, en état accouplé, avec les deux pièces femelles (30, 34) du panneton de fermeture (18) et d'un arbre (22) d'un second bouton d'actionnement (14), alors qu'en état désaccouplé, elle s'engrène seulement avec une des deux pièces femelles (30, 34) du panneton de fermeture (18) et de l'arbre (22) du second bouton d'actionnement (14) et la seconde pièce mâle (38) est couplée à la première pièce mâle (36), dans la direction d'accouplement, via un ressort hélicoïdal de compression (48) de la seconde pièce mâle, et, dans la direction de désaccouplement, via des tringles d'entraînement (50, 52) reliées à la première pièce mâle (36).
  2. Ensemble de cylindre de fermeture suivant la revendication 1, caractérisé en ce que les tringles d'entraînement présentent une tige (50) munie d'une tête (52), tige, qui est réglable en longueur et arrêtable dans une position de réglage dans la première pièce mâle (36), traverse la seconde pièce mâle (38) de façon coulissante et forme avec sa tête (52) une butée pour entraîner la seconde pièce mâle (38) dans la direction de désaccouplement.
  3. Ensemble de cylindre de fermeture suivant la revendication 2, caractérisé en ce que la tige (50) est arrêtable dans la première pièce mâle (36) au moyen d'une vis (70) disposée radialement, la vis (70) étant accessible et actionnable à travers une fente longitudinale (72) dans le boîtier (16).
  4. Ensemble de cylindre de fermeture suivant une des revendications 1 à 3, caractérisé en ce que le moteur d'entraînement (40), ainsi qu'un circuit de commande (58) et une source d'énergie (56) sont disposés à l'intérieur d'une zone protégée dans le premier bouton d'actionnement (12) et que des ordres sont transmissibles sans contact au circuit de commande (58) par un dispositif de lecture et d'évaluation situé à distance du bouton d'actionnement, à l'extérieur de la zone protégée.
  5. Ensemble de cylindre de fermeture suivant une des revendications 1 à 4, caractérisé en ce qu'au moins un disque de prolongement (74) est disposé sur au moins une face avant du boîtier (16) et en ce que des poignées (22, 26) des boutons d'actionnement (12, 14) sont disposées sur des extrémités libres des arbres (20, 22) de façon réglable axialement dans le sens de la longueur et arrêtables dans une position de réglage par un dispositif de serrage.
  6. Ensemble de cylindre de fermeture suivant une des revendications 1 à 5, caractérisé en ce qu'un contact de charge de secours (60) est disposé sur une face du boîtier orientée vers une zone non protégée et un câble de chargement est passé à travers un alésage parallèle à l'axe, dans le boîtier (16), ainsi que, dans le cas de son existence dans l'au moins un disque de prolongement (74), et un alésage radial (64) s'étend jusqu'à un contact glissant (66) et que le contact glissant (66) est pressé sur une bague glissante (68) qui est reliée, via un câble, à la source d'énergie (58).
  7. Ensemble de cylindre de fermeture suivant une des revendications 1 à 6, caractérisé en ce que le circuit de commande (58) comprend un circuit d'évaluation et un récepteur, au moyen desquels des ordres externes d'« ouverture permanente », de « fermeture permanente » peuvent être transposées respectivement en une position de la première et de la seconde pièce mâle (36, 38) en commandant le moteur d'entraînement (40).
  8. Ensemble de cylindre de fermeture suivant la revendication 7, caractérisé en ce que le circuit de commande (58) comprend un capteur de tension, au moyen duquel l'ordre d'« ouverture permanente » est transposable en cas d'écart en moins sur une valeur de tension de la source d'énergie.
  9. Ensemble de cylindre de fermeture suivant une des revendications 4 à 8, caractérisé en ce que le circuit de commande (58) comprend un émetteur, au moyen duquel des états de l'ensemble de cylindre de fermeture, tel que l'état de la pile, l'état d'un « contact Temper » sont transmissibles à l'externe.
EP11719159.3A 2010-04-23 2011-03-25 Agencement de cylindre de fermeture Active EP2561164B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010018243A DE102010018243B4 (de) 2010-04-23 2010-04-23 Schließzylinderanordnung
PCT/DE2011/000329 WO2011131163A1 (fr) 2010-04-23 2011-03-25 Agencement de cylindre de fermeture

Publications (2)

Publication Number Publication Date
EP2561164A1 EP2561164A1 (fr) 2013-02-27
EP2561164B1 true EP2561164B1 (fr) 2015-09-02

Family

ID=44275905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11719159.3A Active EP2561164B1 (fr) 2010-04-23 2011-03-25 Agencement de cylindre de fermeture

Country Status (3)

Country Link
EP (1) EP2561164B1 (fr)
DE (1) DE102010018243B4 (fr)
WO (1) WO2011131163A1 (fr)

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TWI458882B (zh) * 2012-05-15 2014-11-01 Wfe Technology Corp 電子鎖之作動馬達組
ITMI20130233A1 (it) * 2013-02-19 2014-08-20 Iseo Serrature Spa Cilindro per serratura
ITMI20130232A1 (it) * 2013-02-19 2014-08-20 Iseo Serrature Spa Dispositivo elettromeccanico di comando per una camma di azionamento di una serratura a cilindro
ES2600925T3 (es) 2013-10-08 2017-02-13 Assa Oem Ab Dispositivo de picaporte
DE102014104793B4 (de) 2014-04-03 2015-11-05 Dom-Sicherheitstechnik Gmbh & Co. Kg Kupplungsanordnung für Schließzylinder mit Lauffeder
DE102014110970B3 (de) * 2014-08-01 2015-10-15 ASTRA Gesellschaft für Asset Management mbH & Co. KG Schließzylinderanordnung
IT201800010405A1 (it) * 2018-11-16 2020-05-16 Omec Serrature S P A Cilindro per meccanismi di azionamento
IT201800010406A1 (it) * 2018-11-16 2020-05-16 Omec Serrature S P A Cilindro per meccanismi di azionamento
CN109707213A (zh) * 2019-02-20 2019-05-03 吴永良 一种在把手立柱内的开锁机构

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Publication number Priority date Publication date Assignee Title
US5018375A (en) * 1990-09-18 1991-05-28 Yale Security Inc. Lockset having electric means for disabling and enabling the outer handle
US5640863A (en) * 1995-09-06 1997-06-24 Harrow Products, Inc. Clutch mechanism for door lock system
IL119375A0 (en) * 1996-10-08 1997-01-10 Lucky Lock Ltd Electromechanical lock
US7007526B2 (en) * 2003-09-08 2006-03-07 Harrow Products, Inc. Electronic clutch assembly for a lock system
DE102004063126B3 (de) * 2004-12-22 2006-06-01 Hewi Heinrich Wilke Gmbh Elektromechanisches Schließsystem
DE102005020804A1 (de) * 2005-05-04 2006-11-09 Hewi Heinrich Wilke Gmbh Schließzylinder für ein elektronisches Schließsystem
DE102008018906B4 (de) 2008-04-14 2011-06-30 ASTRA Gesellschaft für Asset Management mbH & Co. KG, 30890 Schließzylinderanordnung
KR100909943B1 (ko) 2008-07-16 2009-07-29 주식회사 만도 변위 가변형 쇽업소버

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Publication number Publication date
EP2561164A1 (fr) 2013-02-27
WO2011131163A1 (fr) 2011-10-27
DE102010018243B4 (de) 2012-03-22
DE102010018243A1 (de) 2011-10-27

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