EP0166859A1 - Dispositif de commande de la séquence de fermeture de portes à deux battants - Google Patents

Dispositif de commande de la séquence de fermeture de portes à deux battants Download PDF

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Publication number
EP0166859A1
EP0166859A1 EP85102341A EP85102341A EP0166859A1 EP 0166859 A1 EP0166859 A1 EP 0166859A1 EP 85102341 A EP85102341 A EP 85102341A EP 85102341 A EP85102341 A EP 85102341A EP 0166859 A1 EP0166859 A1 EP 0166859A1
Authority
EP
European Patent Office
Prior art keywords
closer
leaf
bowden cable
actuating unit
door
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
EP85102341A
Other languages
German (de)
English (en)
Other versions
EP0166859B1 (fr
Inventor
Ralf Dr. Storandt
Regina Storz-Irion
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
Priority to AT85102341T priority Critical patent/ATE29754T1/de
Publication of EP0166859A1 publication Critical patent/EP0166859A1/fr
Application granted granted Critical
Publication of EP0166859B1 publication Critical patent/EP0166859B1/fr
Expired legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00Constructional elements; Accessories therefore
    • E05Y2201/60Suspension or transmission members; Accessories therefore
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/644Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/654Cables
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132Doors

Definitions

  • the invention relates to a device for regulating the closing sequence of double-leaf doors each having a active leaf and a passive leaf, both the overlapping active leaf and the passive leaf each being connected to a floor closer and an arrangement being provided which prevents the active leaf from closing when the passive leaf is open.
  • the object of the invention is to design a device of the type mentioned in such a way that the required closing sequence of the passive leaf and active leaf takes place without visible parts and without any risk of damage, the assembly effort is minimized and bores which weaken the frame are avoided.
  • This object is achieved according to the invention in that in or on the cement box of the closer associated with the passive leaf a between a first, the ge closed position of the passive leaf corresponding state and a second, the open position of the passive leaf corresponding state reversible actuating unit is provided that the closer associated with the active leaf is equipped with a valve unit for blocking and releasing the closing movement and that between the actuating unit of a closer and the A mechanical, hydraulic or electrical control connection is provided for the valve unit of the other closer.
  • the actuation unit consists of the directly or indirectly cooperating with the control cam of the closer, under the pretension of a spring pressure piece and a pull rod coupled to the pressure piece via an elongated slot, which can be taken along by the pressure piece over a distance that a Predeterminable pivoting range of the closer that begins at the zero position corresponds.
  • the pull rod is preferably arranged coaxially in the receiving space for the compression spring and guided out of this receiving space via an annular seal.
  • the valve unit provided in the closer assigned to the active leaf advantageously consists of an axially displaceable piston rod which can be inserted sealingly into a valve bore, the valve bore being part of a flow path between the pressure medium spaces located on both sides of the damping piston of the closer.
  • This arrangement is characterized by compactness and operational reliability.
  • the control connection between the actuating unit and the valve unit preferably consists of a Bowden cable which can be adjusted via an adjusting screw which is turned into a wall of the closer and extends into a space between the closer and the cement box wall. This set screw is therefore easily accessible and enables problem-free adjustment.
  • a pipe 5 is provided for receiving a control line.
  • the detail Z shows the interaction of the passive leaf 2 and active leaf 1 with a corresponding flap or rollover, and this detail Z makes it clear that a correct closing of the two-leaf door is only guaranteed if the passive leaf 2 first comes into the closed position and then the Active leaf 1 follows.
  • FIG. 2 shows a first embodiment of the invention, in which a lever 11 pivotable about an axis 25 is provided in the cement box 6 in addition to the closer 4 in a free space 23.
  • a roller 10 which protrudes above the upper cover plate, so that an actuation of the pivot lever pressed down when the sash is closed takes place when the inactive leaf 2 is swung open.
  • This actuation supply of the pivot lever 11 has the result that a movement is exerted on a Bowden cable 13, 14 connected to the other end of the pivot lever 11, which serves to control a valve unit provided in the other closer.
  • the trigger mechanism is accordingly integrated in the cement box together with the closer and is accordingly easy to install. Instead of the trigger roller, a slider, a probe or the like can also be used.
  • a separate trigger mechanism is no longer provided, but the closer itself is used to actuate the Bowden cable 13, 14.
  • a disc 20 is connected in a rotationally fixed manner to the closer axis 7 and has a partially ring-shaped elongated slot 21 into which a coupling element 9 engages, which is connected to the core 13 of the Bowden cable.
  • the closer In the position shown, the closer is in the zero position, the Bowden cable being pulled by a dimension A.
  • the direction of rotation of the closer axis 7 when closing is indicated by the arrow 22.
  • the Bowden cable can withdraw by dimension A.
  • the coupling element 9 moves in the elongated slot 21 without actuating the Bowden cable. This enables exact signaling of the closed state of the passive leaf and, as a result, precise control of the active leaf.
  • Fig. 5 shows a preferred embodiment of the invention, in which the closer itself is used to control the Bowden cable 13, 14.
  • the movement of the pressure piece 30 is directly proportional to the door movement. This pressure piece movement is used directly to actuate the Bowden cable 13, 14.
  • the core 13 of the Bowden cable brought up to the cement box 6 via a protective cap 24 is connected to a pull rod 36 which is guided through an end wall 26 with the interposition of an annular seal 35 and engages via a nipple 37 in a longitudinal slot 31 of the pressure bolt 38 belonging to the pressure piece 30 .
  • the elongated slot 31 reduces the total stroke of the thrust piece 30 effective with respect to the Bowden cable in an analogous manner to the disk 20 described in connection with FIG. 3.
  • the partial sectional view according to FIG. 6 shows a partial area of the floor door closer assigned to the active leaf to explain the release and blocking of the closing movement depending on the actuating unit of the other floor door closer which is assigned to the passive leaf.
  • 40 denotes the usual damping piston, which, when the door closes, the oil from the damping space 47 via a bore 41, a regulating valve 43 and a return bore 46 or via a second bore 44 and a second valve 45 into one on the other side of the piston 40 located space 48 ver urges.
  • the pressure medium spaces located on both sides of the damping piston 40 are separated from one another by a piston seal 8.
  • the piston 40 is reset by a spring 27.
  • the flow path from bore 41 to bore 44 or 46, i.e. the flow path between the pressure chambers located on both sides of the damping piston 14 can be blocked by means of a piston rod 42 which can be sealingly inserted into a bore 17 which is part of the return flow path.
  • the piston 42 which is sealed with respect to its guide bore, is controlled in its position via the Bowden cable 13, 14 and is connected to the core 13 of the Bowden cable. In the direction of blocking the return flow path, the piston 42 is biased by a spring 15.
  • An adjusting screw 16 which is screwed into a threaded bore of a closer-fixed wall 19 and through which the core 13 of the Bowden cable is guided, supports the casing 14 of the Bowden cable and thus enables Bowden cable adjustment. Since the adjusting head of the screw 16 is located in a free space 23 of the cement box 6, the required accessibility is given and the adjustment can be carried out without problems.
  • the active leaf can be closed normally.
EP85102341A 1984-06-06 1985-03-01 Dispositif de commande de la séquence de fermeture de portes à deux battants Expired EP0166859B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102341T ATE29754T1 (de) 1984-06-06 1985-03-01 Vorrichtung zur regelung der schliessfolge von hydraulischen bodentuerschliessern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3421042 1984-06-06
DE19843421042 DE3421042A1 (de) 1984-06-06 1984-06-06 Bodentuerschliesser mit hydraulischer schliessfolgeregelung

Publications (2)

Publication Number Publication Date
EP0166859A1 true EP0166859A1 (fr) 1986-01-08
EP0166859B1 EP0166859B1 (fr) 1987-09-16

Family

ID=6237741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102341A Expired EP0166859B1 (fr) 1984-06-06 1985-03-01 Dispositif de commande de la séquence de fermeture de portes à deux battants

Country Status (5)

Country Link
US (1) US4663887A (fr)
EP (1) EP0166859B1 (fr)
JP (1) JPS6117684A (fr)
AT (1) ATE29754T1 (fr)
DE (2) DE3421042A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386600A1 (fr) * 1989-03-04 1990-09-12 Gretsch-Unitas GmbH Baubeschläge Dispositif de commande de la séquence de fermeture de portes à doubles battants
AT395631B (de) * 1991-03-19 1993-02-25 Sterrer Manfred Schliessfolgeregeleinrichtung fuer zweifluegelige tueren, insbesondere brandschutztueren
EP0613989A2 (fr) * 1993-03-04 1994-09-07 Gretsch-Unitas GmbH Baubeschläge Dispositif de commande de la séquence de fermeture, notammant pour portes
DE10107461A1 (de) * 2001-02-14 2002-09-12 Dorma Gmbh & Co Kg Schließfolgeregler
EP1870553A2 (fr) * 2006-06-21 2007-12-26 GEZE GmbH Dispositif destiné à la fermeture conséquente de portes rotatives à deux battants
EP1997995A1 (fr) * 2007-05-30 2008-12-03 Forster Rohr- & Profiltechnik AG Construction de cadre à battant avec inhibiteur de feu
CZ300523B6 (cs) * 2001-02-14 2009-06-10 Dorma Gmbh + Co. Kg Regulacní zarízení uzavírání
EP1870552A3 (fr) * 2006-06-21 2010-07-28 GEZE GmbH Dispositif destiné à la commande de séquence de fermeture de portes pivotantes à deux battants
DE202013100554U1 (de) * 2013-02-07 2014-05-08 Holzbau Schmid Gmbh & Co. Kg Schließfolgeregler für eine zweiflügelige Türkonstruktion mit einem Standflügel und einem Gangflügel

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630954B2 (ja) * 1984-10-09 1994-04-27 株式会社リコー 2色感熱記録材料
DE3801379C2 (de) * 1988-01-19 2002-04-11 Geze Gmbh Mehrflügelige Tür mit einem ersten Flügel mit einer elektrisch betätigbaren Feststelleinrichtung
DE3941711B4 (de) * 1988-12-22 2006-10-05 Geze Gmbh Vorrichtung zur Regelung der Schließfolge von zweiflügeligen Türen
FR2814770A1 (fr) * 2000-10-03 2002-04-05 Robert Gaillard Dispositif d'asservissement de bloc-porte coupe-feu a deux vantaux a recouvrement
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
DE10361085B4 (de) * 2003-01-09 2014-06-05 Dorma Gmbh + Co. Kg Hydraulisch-mechanische Schließfolgeregelung
US8111997B2 (en) * 2008-06-30 2012-02-07 The Chamberlain Group, Inc. Multiple movable barrier operator system and method
US8291642B2 (en) * 2008-06-30 2012-10-23 The Chamberlain Group, Inc. Movable barrier operator synchronization system and method
FR2961840B1 (fr) * 2010-06-25 2012-08-03 Somfy Sas Procede de fonctionnement d'un dispositif de motorisation d'une installation domotique comprenant un volet muni de deux battants
US11680434B1 (en) * 2020-07-21 2023-06-20 Andersen Corporation Damped door closer system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535244B2 (de) 1975-08-07 1977-12-15 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Universaltuerschliesser
GB2067656A (en) * 1980-01-16 1981-07-30 Dorma Baubeschlag Closing control for a double door, particularly a fire door
EP0086391A1 (fr) * 1982-02-12 1983-08-24 GEZE GmbH Porte à deux vantaux avec coordonnateur de fermeture
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015996A (en) * 1935-01-11 1935-10-01 Vonnegut Hardware Company Double door coordinator
FR1533628A (fr) * 1967-08-03 1968-07-19 Bati Tech Mécanisme d'ouverture et de fermeture de portes cochères télécommandées
US3895461A (en) * 1974-03-11 1975-07-22 Door Controls Door coordinator assembly
US4429492A (en) * 1982-01-26 1984-02-07 Leigh Products, Inc. Door coordinator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535244B2 (de) 1975-08-07 1977-12-15 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Universaltuerschliesser
GB2067656A (en) * 1980-01-16 1981-07-30 Dorma Baubeschlag Closing control for a double door, particularly a fire door
EP0086391A1 (fr) * 1982-02-12 1983-08-24 GEZE GmbH Porte à deux vantaux avec coordonnateur de fermeture
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

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386600A1 (fr) * 1989-03-04 1990-09-12 Gretsch-Unitas GmbH Baubeschläge Dispositif de commande de la séquence de fermeture de portes à doubles battants
AT395631B (de) * 1991-03-19 1993-02-25 Sterrer Manfred Schliessfolgeregeleinrichtung fuer zweifluegelige tueren, insbesondere brandschutztueren
EP0613989A2 (fr) * 1993-03-04 1994-09-07 Gretsch-Unitas GmbH Baubeschläge Dispositif de commande de la séquence de fermeture, notammant pour portes
EP0613989A3 (fr) * 1993-03-04 1995-03-29 Gretsch Unitas Gmbh Dispositif de commande de la séquence de fermeture, notammant pour portes.
DE10147477B4 (de) * 2001-02-14 2005-10-27 Dorma Gmbh + Co. Kg Schließfolgeregler
DE10107461C2 (de) * 2001-02-14 2003-07-17 Dorma Gmbh & Co Kg Schließfolgeregler
DE10107461A1 (de) * 2001-02-14 2002-09-12 Dorma Gmbh & Co Kg Schließfolgeregler
CZ300523B6 (cs) * 2001-02-14 2009-06-10 Dorma Gmbh + Co. Kg Regulacní zarízení uzavírání
EP1870553A2 (fr) * 2006-06-21 2007-12-26 GEZE GmbH Dispositif destiné à la fermeture conséquente de portes rotatives à deux battants
EP1870552A3 (fr) * 2006-06-21 2010-07-28 GEZE GmbH Dispositif destiné à la commande de séquence de fermeture de portes pivotantes à deux battants
EP1870553A3 (fr) * 2006-06-21 2010-08-04 GEZE GmbH Dispositif destiné à la fermeture conséquente de portes rotatives à deux battants
EP1997995A1 (fr) * 2007-05-30 2008-12-03 Forster Rohr- & Profiltechnik AG Construction de cadre à battant avec inhibiteur de feu
DE202013100554U1 (de) * 2013-02-07 2014-05-08 Holzbau Schmid Gmbh & Co. Kg Schließfolgeregler für eine zweiflügelige Türkonstruktion mit einem Standflügel und einem Gangflügel
EP2765269A3 (fr) * 2013-02-07 2017-12-20 Holzbau Schmid GmbH & Co. KG Régulateur de séquence de fermeture pour une construction de porte à deux battants comprenant un battant fixe et un battant mobile

Also Published As

Publication number Publication date
JPS6117684A (ja) 1986-01-25
JPH0547716B2 (fr) 1993-07-19
DE3560646D1 (en) 1987-10-22
ATE29754T1 (de) 1987-10-15
DE3421042A1 (de) 1985-12-12
EP0166859B1 (fr) 1987-09-16
US4663887A (en) 1987-05-12

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