EP1432884A1 - Dispositif de commande de sequence de fermeture - Google Patents

Dispositif de commande de sequence de fermeture

Info

Publication number
EP1432884A1
EP1432884A1 EP02777206A EP02777206A EP1432884A1 EP 1432884 A1 EP1432884 A1 EP 1432884A1 EP 02777206 A EP02777206 A EP 02777206A EP 02777206 A EP02777206 A EP 02777206A EP 1432884 A1 EP1432884 A1 EP 1432884A1
Authority
EP
European Patent Office
Prior art keywords
leaf
sequence controller
closing
closing sequence
slide
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Withdrawn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
EP02777206A
Other languages
German (de)
English (en)
Inventor
Stefan Gosch
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland 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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1432884A1 publication Critical patent/EP1432884A1/fr
Withdrawn legal-status Critical Current

Links

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
    • 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 closing sequence controller for a self-closing door comprising a fixed leaf and a moving leaf, in particular a fire door, the moving leaf being lockable by means of a locking mechanism which can be released from the fixed leaf.
  • Double-leaf doors of the type mentioned overlap one another in the central region, so that one door leaf forming a passive leaf has a stop for the other door leaf forming the active leaf, a certain closing sequence being required for their tight closure if the door leaves are to be properly closed .
  • closing sequence controllers are used, which always ensure the sequence of the transitions of the two door leaves into the closed position, which sequence is necessary for the aforementioned correct closing.
  • a certain sequence of the closing movement of both door leaves is also necessary in order to only allow the active leaf, which is usually provided with a lock, to reach the closed position only when the passive leaf forming the door stop, which generally has the striking plate or the like, is closed.
  • DE 33 36 739 C2 discloses a closing sequence controller for a self-closing door comprising a fixed leaf and an active leaf, the door leaves of which are connected to the door frame by means of a swivel arm, the swivel arm of the active leaf being lockable by means of a locking member which can be released from the fixed leaf.
  • the end of the swivel arm of the active leaf on the door frame side is provided with a sliding guide, which is attached to the door frame, of the slidingly guided sliding piece and which can be locked by the locking member.
  • the passive leaf also helps together an axially adjustable thrust member, which acts to release the adjustment of the slider on the locking member.
  • EP 1 111 178 A2 describes a closing sequence controller in which the passive leaf in front of the active leaf is also closed by a door closer.
  • the open active leaf is blocked by a rotatably mounted, triangular, fixed lever on a rod movable through the active leaf until the blockage is released by a plunger, which is actuated by the sliding block of the passive leaf.
  • the object of the present invention is therefore to create a simple mechanical closing sequence controller which ensures a secure closing sequence of a door, but which achieves this with as few and also simply constructed parts as possible, and which works maintenance-free.
  • the closing sequence controller according to the invention for a self-closing door comprising a fixed leaf and a moving leaf, in particular a fire protection door, the moving leaf being lockable by means of a locking mechanism which can be released by the fixed leaf, is particularly notable for by from that the locking mechanism is formed with a tilting element which prevents the active leaf from closing when the passive leaf is open.
  • the tilting element which is fixed in place in a slide rail, interacts with a control slide, which is moved by the slide pieces (fixed and active leaf). In order to prevent a blockage when the active leaf is only open, the tilting element can deflect in this position of the passive leaf.
  • a closing sequence controller is provided with a few and simply constructed components, which ensures a secure closing sequence.
  • the design also has the advantage that the entire closing sequence controller is very compact and can therefore be easily and conveniently installed or removed, e.g. B. for a repair or for maintenance purposes. Since it consists of only a few and relatively small individual parts, it is not only the storage of the entire locking sequence controller, but also the provision of individual or Spare parts simple and uncomplicated and require little space. During maintenance and repair work, the closing sequence controller according to the present invention can also be easily installed or removed due to its low weight.
  • Figure 1 A side sectional view of an inventive
  • Closing sequence controller when the door leaf is closed
  • Figure 1a a plan view of a spool
  • FIGS 2-6 the operation of the closing sequence controller according to the invention of Figure 1 in different positions of the active leaf in connection with the passive leaf.
  • FIG. 1 shows the basic structure of a closing sequence controller 1 according to the present invention.
  • This closing sequence controller 1 is particularly suitable for a door in which an active leaf and a passive leaf are each connected to the door frame via a swivel arm.
  • the end of the swivel arm of the passive leaf on the door frame side is provided with a sliding guide 2, which is displaceably guided on a door frame and is guided in a sliding manner.
  • the end of the swivel arm of the active leaf on the door frame side is designed with an active leaf slide 4 which is also displaceably guided in the sliding guide 1.
  • a control slide 5 is slidably arranged in an upper chamber of the slide guide 2 shown in FIG. This control slide 5 is shown in Figure 1a in plan view. At each end of the control slide 5 there is a stop 6, 7, which serves as a stop for the associated fixed leaf slide 3 or active leaf slide 4.
  • a spring tensioner 8 is connected to the control slide 5.
  • the two stops 6, 7 and the spring tensioner 8 move with the control slide 5, as can also be seen from the following FIGS. 2 to 6.
  • abutment 9 fastened in the sliding guide 2.
  • a return spring 10 is guided between the abutment 9 and the spring tensioner 8.
  • a holder 11 is also fixed in the upper chamber of the slide guide 2, a tilting plunger 12 which is rotatable in one direction and vertically displaceable being accommodated in this holder 11.
  • the tilting plunger 12 can be pivoted to the left in FIG. 1 and in turn can move vertically upwards in FIG. 1 into a tilting plunger recess 13.
  • the tilt plunger recess 13 is formed in the control slide 5, which results in particular from the top view of the control slide 5 in FIG. 1a.
  • the tilt plunger 12 can also act as an overload protection.
  • a corresponding application of force to the active leaf in its closed position when the passive leaf is still open can lead to a deformation of the tilt plunger 12, so that the active leaf can nevertheless assume its closed position.
  • Such overload protection is advantageous insofar as the danger otherwise stands that the high application of force to the active leaf for moving the active leaf in its closed position when the passive leaf is still open can cause damage to the active leaf device.
  • Such a closing sequence controller 1 can be used both for manually opening doors which, for. B. be closed by door closers, as well as used with automatically operated doors.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Special Wing (AREA)

Abstract

La présente invention concerne un dispositif de commande de séquence de fermeture (1) destiné à une porte à fermeture automatique comprenant un battant fixe et un battant mobile, notamment une porte coupe-feu, le battant mobile pouvant être bloqué au moyen d'un mécanisme de blocage qui peut être dissocié du battant fixe. L'invention se caractérise notamment en ce que le mécanisme de blocage comprend un élément basculant qui empêche la fermeture du battant mobile lorsque celui-ci est à l'état ouvert.
EP02777206A 2001-09-25 2002-09-25 Dispositif de commande de sequence de fermeture Withdrawn EP1432884A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001147033 DE10147033B4 (de) 2001-09-25 2001-09-25 Schließfolgeregler
DE10147033 2001-09-25
PCT/EP2002/010744 WO2003029592A1 (fr) 2001-09-25 2002-09-25 Dispositif de commande de sequence de fermeture

Publications (1)

Publication Number Publication Date
EP1432884A1 true EP1432884A1 (fr) 2004-06-30

Family

ID=7700099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02777206A Withdrawn EP1432884A1 (fr) 2001-09-25 2002-09-25 Dispositif de commande de sequence de fermeture

Country Status (3)

Country Link
EP (1) EP1432884A1 (fr)
DE (1) DE10147033B4 (fr)
WO (1) WO2003029592A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152676B4 (de) * 2001-10-19 2005-03-03 Dorma Gmbh + Co. Kg Schließfolgeregler
DE10360041C5 (de) * 2003-12-18 2010-07-29 Geze Gmbh Vorrichtung zur Schließfolgeregelung für zweiflügelige Drehtüren

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822506A (en) * 1973-05-21 1974-07-09 Door Controls Door coordinating device
DE3336739A1 (de) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Schliessfolgevorrichtung fuer eine zweifluegelige tuer
DE8810389U1 (de) * 1988-08-17 1988-09-29 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Vorrichtung zur Steuerung der Schließfolge zweier Flügel
US4949505A (en) * 1989-05-26 1990-08-21 Von Duprin, Inc. Door cordinator
FI102100B1 (fi) * 1997-03-26 1998-10-15 Abloy Oy Ovensulkemisjärjestely pariovia varten
DE19951608A1 (de) * 1999-10-26 2001-05-03 Geze Gmbh Schließfolgesteuerung mit vom Standflügel betätigter Sperreinrichtung
ES2195673B1 (es) * 1999-12-24 2005-11-01 Telesco Comercial 2000, S.L. Selector mejorado de cierre para cierrapuertas en puertas de dos hojas.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03029592A1 *

Also Published As

Publication number Publication date
DE10147033B4 (de) 2004-10-07
DE10147033A1 (de) 2003-04-10
WO2003029592A1 (fr) 2003-04-10

Similar Documents

Publication Publication Date Title
EP0356728B1 (fr) Dispositif de commande de la séquence de fermeture de portes à doubles battants
DE3336739C2 (fr)
DE3329543A1 (de) Vorrichtung zur regelung der schliessfolge von zweifluegeligen tueren
DE102007033451B4 (de) Überhub-Türschließvorrichtung für ein elektrisches Haushaltsgerät
EP0458034B1 (fr) Dispositif de commande de séquence de fermeture
EP1541518B1 (fr) Dispositif d'entraînement de porte pour ascenseur
EP3358989B1 (fr) Dispositif de déplacement de tiroirs
DE4012358C1 (fr)
DE4208216A1 (de) Tuerverschluss fuer geraete
DE10147477B4 (de) Schließfolgeregler
EP1432884A1 (fr) Dispositif de commande de sequence de fermeture
EP1247931B1 (fr) Commande de séquence de fermeture
DE3425090C1 (de) Verriegelungsvorrichtung mit wenigstens einem Riegel oder dgl. und mit einer Sperre fuer diesen Riegel
EP1103690A1 (fr) Exutoire de désenfumage
EP0985794A2 (fr) Commande pour l'ouvrant d'une porte , d'une fenêtre ou similaire
DE10111732A1 (de) Schliessfolgeregler für eine zweiflügelige Tür
CH620729A5 (en) Locking device for sealed-transfer doors
DE102020109074A1 (de) Vorrichtung zur unterstützung des schliessens und öffnens eines hebe-schiebeelements
EP1233132B1 (fr) Commande de séquence de fermeture
DE10152676B4 (de) Schließfolgeregler
DE10107783B4 (de) Schliessfolgeregler
WO2002064930A1 (fr) Régulateur de cycle de fermeture
DE10107782B4 (de) Schließfolgeregler
DE10107457B4 (de) Schließfolgeregler
AT504334B1 (de) Anordnung zur ver- und entriegelung von gedichteten schwenktüren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040426

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17Q First examination report despatched

Effective date: 20061020

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20070504