EP1681414A2 - Dispositif de verrouillage - Google Patents

Dispositif de verrouillage Download PDF

Info

Publication number
EP1681414A2
EP1681414A2 EP06100293A EP06100293A EP1681414A2 EP 1681414 A2 EP1681414 A2 EP 1681414A2 EP 06100293 A EP06100293 A EP 06100293A EP 06100293 A EP06100293 A EP 06100293A EP 1681414 A2 EP1681414 A2 EP 1681414A2
Authority
EP
European Patent Office
Prior art keywords
locking
drive belt
locking member
drive
counter
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
EP06100293A
Other languages
German (de)
English (en)
Other versions
EP1681414A3 (fr
EP1681414B1 (fr
Inventor
Olaf Habicht
Klaus Holzer
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Publication of EP1681414A2 publication Critical patent/EP1681414A2/fr
Publication of EP1681414A3 publication Critical patent/EP1681414A3/fr
Application granted granted Critical
Publication of EP1681414B1 publication Critical patent/EP1681414B1/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
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a locking device according to the preamble of patent claim 1.
  • a locking device for locking a door with a sliding sash is known.
  • the wing is coupled in motion via a driver with a drive belt, which is drivable by a drive motor.
  • the locking device has a locking member movable between an unlocking position and a locking position and cooperating with the drive belt such that the drive belt is lockable by the locking member in the locking position by engaging the locking member in a recess located on the drive belt.
  • the recesses between the teeth of the drive belt represent the recess located on the drive belt.
  • the locking member is connected to a trained as a rake pressure element, which has the teeth of the drive belt corresponding prongs.
  • a disadvantage of this arrangement is that the wing with this locking device can be blocked in principle in any position, since the tines of the pressure element can engage anywhere in the toothing of the drive belt, being moved to unlock the locking member by the locking drive or manually in the direction of its unlocking position got to. comes However, for example, if there is a defect in the locking drive or in the control device driving the locking drive, it is conceivable that the wing possibly remains locked in an undesired position (eg partially open).
  • the invention has for its object to provide a locking device which is simple and reliably locks the wing in the desired locking position, wherein in the other, deviating from the locking position wing positions unimpeded movement of the wing - even with actuated locking member - and an automatic Lock is ensured upon reaching the locking position.
  • the counterpart member may comprise a guide device for the locking member.
  • the guide means of the counter member may be formed as a ramp.
  • the locking member may be spaced in its locking position from the drive belt, whereby in addition an unobstructed movement of the wing is ensured.
  • the locking member may cooperate with a return means by which the locking member is acted upon in the direction of its locking position.
  • the restoring device can be designed as a mechanical energy store, for example as a spring, which can be compressed in the direction of its unlocking position during a movement of the locking member from its locking position.
  • the locking member may cooperate with a locking drive by which the locking member between its locking position and its unlocked position is movable.
  • the locking drive may comprise an electric actuator, for example an electromagnet, an electric motor or a piezoelectric element, which drives the locking member between its locking position and its unlocking position.
  • an electric actuator for example an electromagnet, an electric motor or a piezoelectric element, which drives the locking member between its locking position and its unlocking position.
  • the lock actuator may be configured as a bistable solenoid, i. the locking member is held in the unlocking position by a permanent magnet against the spring force. A momentarily generated by the coil of the electromagnet magnetic field neutralizes the effect of the permanent magnet. whereupon the mechanical energy store then acts on the locking member in the direction of its locking position.
  • the locking drive can operate in an alternative embodiment according to the working current principle.
  • the locking member When current is applied to the electric actuator, the locking member is then moved to its unlocking position.
  • the locking member In the absence of energization of the electrical actuator, the locking member is by the mechanical Energy storage charged again in its locking position. This ensures that a secure locking of the door system is ensured even in case of failure of the electrical power supply.
  • An unlocking can then be done manually if necessary, for example by actuation of a locking member arranged on the handle.
  • the locking drive may be formed in a further alternative embodiment as an electric motor, which can drive the locking member with or without mechanical energy storage.
  • the locking device according to the invention is thus outside the locking position of the wing an unobstructed wing movement possible even if, for example, in the locking drive or in the locking drive-controlling control device a defect occurs or if accidentally manually locked and the locking member thereby permanently in its locking Position is.
  • the locking device according to the invention is suitable for use in security doors, such as fire doors, smoke doors or escape doors, in which in a certain door position (locking position) a reliable locking of the door must be guaranteed, but in the other door positions unimpeded movement of Door leaf is required, ie that the door must be free to move even when activated or defective locking device.
  • Fig. 1 shows a cooperating with a drive belt 2 locking device 1 for a sliding door drive, not shown, which may be constructed as shown in the generic DE 197 00 859 A1.
  • the drive belt 2 is connected via at least one driver, not shown, with at least one sliding leaf, not shown, and is driven by at least one drive device, not shown. A movement of the drive belt 2 thus causes a corresponding movement of the connected wing.
  • the locking device 1 is fixedly mounted on the sliding door drive, for example on a profile of the drive.
  • the drive belt 2 is guided over pulleys, not shown, as a circulating drive belt 2. In multi-leaf sliding door systems, the wings can be coupled via a plurality of drivers on this drive belt 2.
  • the locking device 1 has a locking drive 4, which has a movable locking member 3 between a locking position and an unlocking position drives.
  • the locking member 3 cooperates with a counter-member 7, which is mounted by means of two clamping plates 5, 6 on the drive belt 2.
  • the driver can also be secured by means of these clamping plates 5, 6 on the drive belt 2.
  • the drive belt 2 is in a position which corresponds to the locking position of the connected wing.
  • Fig. 2 the locking device 1 is shown schematically, wherein the locking drive 4 omitted in this illustration and the articulation of the locking member 3 is shown simplified for the sake of clarity.
  • the locking member 3 is mounted by means of a bolt 10 in a bearing 11 perpendicular to the direction of movement of the drive belt 2 slidably.
  • the movement path of the locking member 3 is limited by stops 13, 14, wherein the one stop 13 of the locking position of the locking member 3 and the other stop 14 corresponds to the unlocking position of the locking member 3.
  • a designed as a spring 12 mechanical energy storage acts on the locking member 3 in its locking position.
  • the locking drive 4 can operate on the working current principle.
  • an electromagnet may be provided, which moves the latch member 3 in its unlocking position when energized.
  • the locking member 3 is acted upon by the mechanical energy storage again in its locking position. This ensures that a secure locking of the door system is ensured even in case of failure of the electrical power supply.
  • An unlocking can then be done manually if necessary, for example by actuation of a arranged on the locking member 3 handle.
  • the clamping plates 5, 6 are on both sides of the drive belt 2 and are clamped together by a device, not shown, for example, clamping screws, wherein the drive belt 2 facing surfaces of the clamping plates 5, 6 correspond to the corresponding surfaces of the drive belt 2.
  • the gearing the drive belt 2 facing surface of a clamping plate 5 has a toothing which engages in the toothing of the drive belt 2.
  • the counter member 7 On a clamping plate 5, the counter member 7 is arranged for the locking member 3.
  • the counter-member 7 has a recess 8 in which the locking member 3 engages in its illustrated locking position and thus prevents movement of the drive belt 2. Due to the motion coupling with the drive belt 2 of the connected wing is then locked.
  • the counter member 7 also has on both sides of the recess 8 on two chamfers 9, the function of which is illustrated in the following FIGS. 3 to 6:
  • the drive belt 2 is still in the locking position of the connected wing, ie the recess 8 of the counter member 7 is located in the region of the locking member 3, which is shown in this figure, however, in its unlocking position, that is no longer in the recess 8 of the counter member 7 engages.
  • the drive belt 2 and thus the wings connected to these are therefore no longer locked and can be moved out of the locking position.
  • Fig. 6 shows the position of the counter member 7 shortly before reaching the locking position.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP06100293.7A 2005-01-14 2006-01-12 Dispositif de verrouillage Active EP1681414B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005002102A DE102005002102B4 (de) 2005-01-14 2005-01-14 Verriegelungsvorrichtung

Publications (3)

Publication Number Publication Date
EP1681414A2 true EP1681414A2 (fr) 2006-07-19
EP1681414A3 EP1681414A3 (fr) 2012-07-18
EP1681414B1 EP1681414B1 (fr) 2024-06-05

Family

ID=36190594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06100293.7A Active EP1681414B1 (fr) 2005-01-14 2006-01-12 Dispositif de verrouillage

Country Status (2)

Country Link
EP (1) EP1681414B1 (fr)
DE (1) DE102005002102B4 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3715570A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Installation de porte coulissante
EP3715572A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante
EP3715571A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Procédé de fonctionnement d'une installation de porte coulissante et installation de porte coulissante
EP3913176A1 (fr) * 2020-05-18 2021-11-24 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante
EP3916178A1 (fr) * 2020-05-18 2021-12-01 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596448A1 (fr) 1986-03-26 1987-10-02 Yoshida Kogyo Kk Porte automatique avec systeme de verrouillage automatique
US5148631A (en) 1988-03-11 1992-09-22 Mark Iv Transportation Products Corporation Pneumatic door operator having pneumatic actuator and lock
EP0743416A1 (fr) 1995-05-19 1996-11-20 Hörmann KG Verkaufsgesellschaft Dispositif d'entraînement pour un panneau de porte
DE19700859A1 (de) 1997-01-13 1998-07-16 Geze Gmbh & Co Tür- oder Fensteranlage mit einer Verriegelungsvorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415708C1 (de) * 1994-05-04 1995-07-13 Dorma Gmbh & Co Kg Vorrichtungen zur Verriegelung einer Schiebetür
DE4433498A1 (de) * 1994-09-20 1996-03-21 Doering Erich Torantrieb

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596448A1 (fr) 1986-03-26 1987-10-02 Yoshida Kogyo Kk Porte automatique avec systeme de verrouillage automatique
US5148631A (en) 1988-03-11 1992-09-22 Mark Iv Transportation Products Corporation Pneumatic door operator having pneumatic actuator and lock
EP0743416A1 (fr) 1995-05-19 1996-11-20 Hörmann KG Verkaufsgesellschaft Dispositif d'entraînement pour un panneau de porte
DE19700859A1 (de) 1997-01-13 1998-07-16 Geze Gmbh & Co Tür- oder Fensteranlage mit einer Verriegelungsvorrichtung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3715570A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Installation de porte coulissante
EP3715572A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante
EP3715571A1 (fr) * 2019-03-29 2020-09-30 dormakaba Deutschland GmbH Procédé de fonctionnement d'une installation de porte coulissante et installation de porte coulissante
CN111749575A (zh) * 2019-03-29 2020-10-09 多玛凯拔德国有限公司 用于滑动门设备的锁定装置以及滑动门设备
CN111749582A (zh) * 2019-03-29 2020-10-09 多玛凯拔德国有限公司 滑动门设施
EP3715571B1 (fr) 2019-03-29 2022-02-16 dormakaba Deutschland GmbH Procédé de fonctionnement d'une installation de porte coulissante et installation de porte coulissante
CN111749575B (zh) * 2019-03-29 2023-08-18 多玛凯拔德国有限公司 用于滑动门设备的锁定装置以及滑动门设备
EP3913176A1 (fr) * 2020-05-18 2021-11-24 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante
EP3916178A1 (fr) * 2020-05-18 2021-12-01 dormakaba Deutschland GmbH Dispositif de verrouillage pour une installation de porte coulissante et installation de porte coulissante

Also Published As

Publication number Publication date
EP1681414A3 (fr) 2012-07-18
EP1681414B1 (fr) 2024-06-05
DE102005002102A1 (de) 2006-07-27
DE102005002102B4 (de) 2008-12-11

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