EP1544397A2 - Dispositif d'arrêt d'une aile de porte ou de fenêtre - Google Patents

Dispositif d'arrêt d'une aile de porte ou de fenêtre Download PDF

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Publication number
EP1544397A2
EP1544397A2 EP04028654A EP04028654A EP1544397A2 EP 1544397 A2 EP1544397 A2 EP 1544397A2 EP 04028654 A EP04028654 A EP 04028654A EP 04028654 A EP04028654 A EP 04028654A EP 1544397 A2 EP1544397 A2 EP 1544397A2
Authority
EP
European Patent Office
Prior art keywords
stop
slider
electromagnet
door
blocking element
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Withdrawn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
EP04028654A
Other languages
German (de)
English (en)
Inventor
Manfred GLÄNZER
Martin Müller
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 EP1544397A2 publication Critical patent/EP1544397A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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

Definitions

  • the invention relates to a device for detecting a wing, in particular a door or a window according to the preamble of claim 1.
  • From DE 38 06 662 C2 is a locking device for one with a door closer provided door, with a arranged between the door and the frame Sliding arm, with a slider, in one on the frame or on the door arranged sliding rail is guided displaceably.
  • the locking device has a movable stop, which with the electromagnet at an in the slide is mounted permanently mountable first carriage.
  • the as a stop lever trained movable stop protrudes under the action of a spring in the Guideway of the slider into it, wherein the stop lever with a second Carriage cooperates, which slidably mounted in the first carriage is and carries a cooperating with the electromagnet anchor plate.
  • This arrangement is very complicated by a variety of components.
  • the invention has the object of providing a locking device, which is simple.
  • Electromagnetic locking devices are often used with Door operators provided to keep door leaves of fire doors open. Thereby Hallways can be freely accessed, while in case of fire the locking device can be automatically triggered, causing the door leaves through the door drives getting closed. Often these are two-leaved, with a closing sequence control provided doors, whereby the inactive leaf before the with an overlap, the Fold, provided active leaf closes.
  • the vane-side glider is activated a triggering device which cooperates with a locking device which acting on the aisle side door closer. This will close the Active leaf prevents when the inactive leaf in an at least partially is open position.
  • the inventive device is for small to very large holding forces, which depending on the door leaf sizes and weights are suitable. It is simple and easy to adjust. By the overload protection the door system is prevented from being damaged by operating the door leaves protected locking device, and the door wings can through Pass over the locking device to be closed manually.
  • Fig. 1 is a two-leaf door with a moving leaf 1 and a stationary leaf 2, with one above the door 1, 2 in or on the door frame arranged slide 9, in which the on the slide arms 5, 6 of the door drives 3, 4 arranged slider 7, 8 are guided. Furthermore, the closing sequence regulation a triggering device 10, a locking device 11 and for keeping open the door leaf 1, 2 the locking devices 12, which with the sliders 7, 8 cooperate, disposed within the slide rail 9.
  • the locking device 12 is identical for both doors 1, 2.
  • the locking device 12 has a stop 14, which engages in the movement path of the slider 7, 8.
  • the stop 14 acts with a through an elastic element, for example a return spring 23, acted upon blocking element 15 together, which in a recess 16 of the stopper 14 can engage.
  • the blocking element 15 is arranged on a rod 17, to which an anchor plate 18, which with a Electromagnet 19 cooperates, is fixed.
  • the locking device 12th has an overload protection, by which the locking device 12 through Pivoting the door leaves 1, 2 can be driven over. This will damage on the door wings 1, 2 and the door operators 3, 4 avoided, and it is also a deliberate driving over the locking device 12 bypassing the electrical release allows.
  • the rod 17 in a partial area a thread 21 into which an adjusting element 20 engages.
  • On the control element 20 is based on an overload spring 22, which on the other hand on the Locking element 15 is supported.
  • the overload protection 22 can also be a different type of elastic Be element, for example an elastomer.
  • the triggering of the energized locking device 12 by overload is shown in Fig. 4.
  • the displaceable arranged on the rod 17 blocking element 15 is against the overload spring 22 out of the recess 16 of the stopper 14 thereby out of the locked position shifted that the stop 14 by the slider 7, 8 from the Movement is moved up.
  • the locking device 12 in its the slider 7, 8 for keeping open the door 1, 2 blocking position shown, wherein the electromagnet 19 is energized and the armature plate 18 at the energized electromagnet 19 is applied.
  • the blocking element 15 is in the recess 16 of the stopper 14th urged, causing this by the door drive 3, 4 kraftbeetzmannten slider 7, 8 can support.
  • the locking device 12 is released by the electromagnet, for example by a smoke detector, is turned off, the kraftbeetzte slider 7, 8 the stop 14 along the stop 14 arranged Slant out of the path of movement of the slider 7, 8, as shown in Fig. 3.
  • the blocking element 15 against the Force of the return spring 23 is urged out of the recess 16, wherein the at the Recess 16 and arranged on the blocking element 15 slopes cooperate.
  • FIG. 5 Another embodiment of a locking device 12 for high holding forces is shown in FIG. 5.
  • the rod 17 is designed to be extended and acts in addition to the anchor plate 18 with an anchor plate 18 'of another electromagnet 19 'together.
  • the two electromagnets 19, 19 ' are electrically connected in parallel, whereby the operation of the locking device 12 'of the previously described corresponds, with higher holding forces are achieved here. It can a stronger overload spring 22 can be used.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP04028654A 2003-12-18 2004-12-03 Dispositif d'arrêt d'une aile de porte ou de fenêtre Withdrawn EP1544397A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10360038 2003-12-18
DE10360038 2003-12-18

Publications (1)

Publication Number Publication Date
EP1544397A2 true EP1544397A2 (fr) 2005-06-22

Family

ID=34485536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028654A Withdrawn EP1544397A2 (fr) 2003-12-18 2004-12-03 Dispositif d'arrêt d'une aile de porte ou de fenêtre

Country Status (1)

Country Link
EP (1) EP1544397A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104456892A (zh) * 2014-11-17 2015-03-25 海信（山东）空调有限公司 空调器及其门板驱动结构
EP3214245A1 (fr) * 2016-03-04 2017-09-06 Iseo France Porte, notamment porte coupe-feu équipée d'un dispositif de sécurité

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104456892A (zh) * 2014-11-17 2015-03-25 海信（山东）空调有限公司 空调器及其门板驱动结构
CN104456892B (zh) * 2014-11-17 2017-02-22 海信（山东）空调有限公司 空调器及其门板驱动结构
EP3214245A1 (fr) * 2016-03-04 2017-09-06 Iseo France Porte, notamment porte coupe-feu équipée d'un dispositif de sécurité
FR3048445A1 (fr) * 2016-03-04 2017-09-08 Iseo France Porte, notamment porte coupe-feu equipee d'un dispositif de securite

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