EP1370741A1 - Regulateur de cycle de fermeture - Google Patents

Regulateur de cycle de fermeture

Info

Publication number
EP1370741A1
EP1370741A1 EP02700230A EP02700230A EP1370741A1 EP 1370741 A1 EP1370741 A1 EP 1370741A1 EP 02700230 A EP02700230 A EP 02700230A EP 02700230 A EP02700230 A EP 02700230A EP 1370741 A1 EP1370741 A1 EP 1370741A1
Authority
EP
European Patent Office
Prior art keywords
closing sequence
sequence controller
controller according
leaf
brake
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Withdrawn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
EP02700230A
Other languages
German (de)
English (en)
Inventor
Andreas Finke
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
Priority claimed from DE2001107461 external-priority patent/DE10107461C2/de
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1370741A1 publication Critical patent/EP1370741A1/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Withdrawn legal-status Critical Current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 an active leaf, the active leaf being lockable by means of a locking mechanism which can be released by 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 specific 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.
  • EP 0 141 902 A2 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 via a door closer.
  • the closing sequence controller is designed in such a way that an actuator movable in two switch positions is arranged in the swivel axis area of the passive leaf and interacts with a connecting element in the form of a Bowden cable that extends as far as the door closer of the active leaf.
  • the object of the present invention is therefore to eliminate the disadvantages mentioned above and to create a mechanical closing sequence controller which ensures a secure closing sequence of a door guaranteed, but achieved in a visually appealing form and with as few external components as possible, which do not protrude beyond the door level.
  • the closing sequence controller for a self-closing door comprising a fixed leaf and an active leaf, the active leaf being lockable by means of a locking mechanism which can be released by the fixed leaf, has the following features:
  • the passive leaf is provided with a cam disc
  • the cam disc is operatively connected via an actuating element to a brake acting on the active leaf.
  • a closing sequence controller is provided with 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 that all components can be hidden from the outside, so that there are no visual impairments and components do not protrude outwards.
  • the individual components can be made relatively small, so that the closing sequence controller according to the invention takes up little space and z. B. can be accommodated in the floor area of the door.
  • the closing sequence controller according to the present invention can also be easily installed or removed due to its low weight, and can also be retrofitted.
  • the closing sequence controller has an overload protection device which counteracts destruction of the closing sequence controller.
  • Figure 1 The structure of a closing sequence controller according to a first embodiment
  • Figure 2 a second embodiment of the invention
  • FIG. 1 shows the structure of a closing sequence controller according to a first embodiment of the present invention.
  • the active leaf, the passive leaf and the other parts of a door are general prior art and are therefore not shown or explained in more detail here. Rather, only the closing sequence controller according to the invention is described in its individual parts.
  • the closing sequence controller according to the invention can preferably be used and installed in floor door closers. Therefore, only one axis 1 of the passive leaf and one axis 2 of the active leaf are shown of the two door leaves. Both axes 1, 2 are mounted on a base plate 3 and 4, respectively.
  • a cam disk 5 is arranged concentrically on the axis 1 of the passive leaf and has a substantially circular peripheral surface which is interrupted at one point by a recess 5a, as can be seen in detail from FIGS. 1 or 2.
  • a two-armed lever 6 is also mounted on the base plate 3 and bears on the circumferential surface of the cam disk 5 with a nose 6 a arranged at one end thereof.
  • the nose 6a can be in one piece with the two-armed lever 6 connected projection (see FIG. 1) or as a rotatable roller (see FIG. 2).
  • the other end of the two-armed lever 6 is connected to an actuating element 7, which is preferably designed as a Bowden cable, but can also be formed by a rod or the like.
  • the actuating element 7 is mounted on the base plate 3 by means of an adjusting screw 8.
  • the other end of the actuating element 7 is connected to a brake 9.
  • the brake 9 is mounted on the base plate 4, which also receives the axis 2 of the active leaf. It is preferably designed as a shoe brake with two brake shoes 9a and provided on the inside with a friction lining 9b.
  • the two brake shoes 9a encompass a freewheel 10 which is arranged on the axis 2 of the active leaf.
  • the two brake shoes 9a are articulated on one side, while their other ends are connected to the actuating element 7. Between the two brake shoes 9a there is also a compression spring 11 which presses the two brake shoes 9a apart.
  • an overload safety device preferably designed as an overload spring 12, is provided.
  • the cam 5 actuates the brake 9 via the two-armed lever 6 and the actuating element 7, the movement of the active leaf can be influenced, so that it is ensured that the passive leaf always comes into the closed position before the active leaf.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Selective Calling Equipment (AREA)

Abstract

L'invention concerne un régulateur de cycle de fermeture pour une porte à fermeture automatique comprenant un battant stationnaire et un battant de passage, ce dernier pouvant être fixé au moyen d'un mécanisme de verrouillage que le battant stationnaire peut débloquer. L'invention vise à créer un régulateur de cycle de fermeture mécanique qui assure un cycle de fermeture de porte fiable et se présente sous une forme agréable à voir, avec le moins possible d'éléments extérieurs en saillie relativement au plan de la porte. A cet effet, le battant stationnaire est muni d'un disque à cames (5), qui, par l'intermédiaire d'un élément d'actionnement (7), est en liaison active avec un frein (9) agissant sur le battant de passage.
EP02700230A 2001-02-14 2002-02-13 Regulateur de cycle de fermeture Withdrawn EP1370741A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10107461 2001-02-14
DE2001107461 DE10107461C2 (de) 2001-02-14 2001-02-14 Schließfolgeregler
PCT/EP2002/001517 WO2002064927A1 (fr) 2001-02-14 2002-02-13 Regulateur de cycle de fermeture

Publications (1)

Publication Number Publication Date
EP1370741A1 true EP1370741A1 (fr) 2003-12-17

Family

ID=7674387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02700230A Withdrawn EP1370741A1 (fr) 2001-02-14 2002-02-13 Regulateur de cycle de fermeture

Country Status (8)

Country Link
EP (1) EP1370741A1 (fr)
CZ (1) CZ300523B6 (fr)
HR (1) HRP20020699A2 (fr)
HU (1) HU224331B1 (fr)
NO (1) NO318481B1 (fr)
SI (1) SI20990A (fr)
SK (1) SK12792002A3 (fr)
WO (1) WO2002064927A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ302307B6 (cs) * 2007-05-17 2011-02-16 Magna Exteriors & Interiors (Bohemia) S.R.O. Brzda víka odkládací schránky
DE102013212651B3 (de) * 2013-06-28 2014-04-03 Geze Gmbh Vorrichtung zur Regelung der Schließfolge einer zweiflügeligen Drehtüranlage
DE102013212650C5 (de) 2013-06-28 2018-03-08 Geze Gmbh Vorrichtung zur Regelung der Schließfolge einer zweiflügeligen Drehtüranlage
WO2015150174A1 (fr) * 2014-03-31 2015-10-08 Assa Abloy Entrance Systems Ab Porte à deux battants comprenant un frein de coordination

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582993C (de) * 1932-04-13 1933-08-26 Rudolf Rieback Tuersteuerung fuer zweifluegelige Tueren
DE3001407A1 (de) * 1980-01-16 1981-07-23 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Schliessregler fuer eine zweifluegelige tuer, insbesondere feuerschutztuer
DE3204975C1 (de) * 1982-02-12 1983-05-19 Echt & Co, Nachf. Schulte Kg, 5750 Menden Doppelflueglige Tuer mit Schliessfolgeregelung
DE3221534A1 (de) * 1982-06-08 1983-12-08 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Gangfluegel-tuerschliesser mit einer einrichtung zur schliessfolgeregelung von zweifluegeligen tueren
DE3329543A1 (de) 1983-08-16 1985-02-28 Geze Gmbh, 7250 Leonberg Vorrichtung zur regelung der schliessfolge von zweifluegeligen tueren
DE3421042A1 (de) * 1984-06-06 1985-12-12 Geze Gmbh, 7250 Leonberg Bodentuerschliesser mit hydraulischer schliessfolgeregelung
DE8902620U1 (de) * 1989-03-04 1989-04-20 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Vorrichtung zur Steuerung der Schließfolge zweier Flügel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02064927A1 *

Also Published As

Publication number Publication date
SI20990A (sl) 2003-02-28
SK12792002A3 (sk) 2003-09-11
NO20024933L (no) 2002-10-14
HUP0300655A2 (en) 2003-08-28
HRP20020699A2 (en) 2004-12-31
CZ20022985A3 (cs) 2003-04-16
NO318481B1 (no) 2005-03-29
CZ300523B6 (cs) 2009-06-10
HU224331B1 (hu) 2005-08-29
NO20024933D0 (no) 2002-10-14
WO2002064927A1 (fr) 2002-08-22

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