EP0693609B1 - Entraínement pour un vantail de fenêtre - Google Patents

Entraínement pour un vantail de fenêtre Download PDF

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Publication number
EP0693609B1
EP0693609B1 EP95111559A EP95111559A EP0693609B1 EP 0693609 B1 EP0693609 B1 EP 0693609B1 EP 95111559 A EP95111559 A EP 95111559A EP 95111559 A EP95111559 A EP 95111559A EP 0693609 B1 EP0693609 B1 EP 0693609B1
Authority
EP
European Patent Office
Prior art keywords
closing spring
drive
switched
locking device
accordance
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.)
Expired - Lifetime
Application number
EP95111559A
Other languages
German (de)
English (en)
Other versions
EP0693609A1 (fr
Inventor
Theo Reuff
Jens Rothenburg
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6524013&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0693609(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Geze GmbH filed Critical Geze GmbH
Publication of EP0693609A1 publication Critical patent/EP0693609A1/fr
Application granted granted Critical
Publication of EP0693609B1 publication Critical patent/EP0693609B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • 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
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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 drive for a pivoting wing of a door or the like, to drive the swivel wing in the opening and / or closing direction, with an electrical, preferably electromechanical motor and with a closing spring.
  • Such an electromechanical drive is known from DE-OS 32 02 930 Closing spring known.
  • the closing spring is designed as a coil spring package, which sits on the drive housing coupled with the closer shaft. Of the The opening process takes place via the electromechanical motor. Here the closing spring is tensioned at the same time as the closer shaft rotates. The closing process then takes place under the action of the electromechanical motor, by turning the output shaft in the opposite direction.
  • the closing spring acts as a support. It also acts on the output shaft in Closing direction and relaxes again during the closing process.
  • the closing spring package is provided to even in the event of a power failure or motor failure to get the door closed securely via the closing spring.
  • the disadvantage is that the electromechanical motor opens the opening resistance of the Closing spring must overcome.
  • the regulation of the engine must be accordingly be executed and the engine must be designed accordingly powerful.
  • the invention has for its object the drive of the aforementioned Art to develop so that the disturbing opening resistance of the closing spring does not occur or is reduced in normal operation, but in an emergency, e.g. B. at Failure of the electromechanical motor or power failure Safe closing is guaranteed.
  • An electrically switchable locking device for a closing spring is in hydraulic or pneumatic door closers from DE-OS 42 37 179 per se known. These are door closers where the door is opened manually is and closes automatically under the action of the closing spring.
  • the closing spring interacts with a hydraulic or pneumatic piston-cylinder system, damped hydraulically or pneumatically at the closing speed adjust.
  • the closing spring is made up of two individual closing springs together, where the one closing spring over the between pistons and locking spring engaging locking device are kept biased can.
  • the other weaker closing spring acts as a closing spring in normal operation to close the door.
  • the pre-tensioned one is only used in an emergency Closing spring switched on by the locking device electrically switched off becomes.
  • the subject matter of the invention is a drive with electrical, preferably electromechanical motor.
  • a drive is on a door Swing wing 1 used.
  • the drive unit 2 is on the upper horizontal Spar of the frame 3 mounted.
  • the output shaft 4 is with a power transmission Linkage 5 coupled, which is supported on the wing 1.
  • a slide arm is also used as the force-transmitting linkage Slide rail used, as known per se.
  • a scissor linkage can also be used as the force-transmitting linkage or a telescopic linkage, also as known per se, can be used.
  • versions are possible in which the output shaft 4 with the Door axis 1a of the swivel wing 1 is aligned and the output shaft 4 immediately is connected to the door shaft so that a separate power transmission Linkage 5 is not required.
  • Modes of installation modified compared to FIG. 1 are possible in which the drive unit 2 on the wing 1 and the power transmission Linkage 5 is supported on the frame 3.
  • the drive unit 2 has an electromechanical, not shown Motor and a closing spring on.
  • the output shaft of the electromechanical Motors is coupled to the output shaft 4 in terms of transmission.
  • the closing spring is supported at one end on the housing of the drive unit or a correspondingly firm stop from time to time with their other The end is with the output shaft or one coupled to the output shaft Component coupled. Grips between the output shaft and the closing spring an electrically switchable locking device, which on the with the drive shaft cooperating closing spring end attacks and the closing spring locked in tensioned condition.
  • the spring will open after opening kept in the biased condition.
  • the door can now have no effect the closing spring closed and without opening resistance of the closing spring be opened.
  • the opening process can take place under the action of the electromechanical Motor that drives the closer shaft in the opening direction, the opening process can also by pressing or pulling the Door leaf made by hand.
  • the tensioning of the spring can either at the first opening motorized opening or automatic when opening manually.
  • the Closing spring can also by a separate tensioning device, for example tensioned and locked by hand, regardless of the operation of the wing will.
  • the closing movement of the leaf 1 takes place when the closing spring is preloaded exclusively under the action of the electromechanical motor or at switched off electromechanical motor by pulling or pushing of the wing by hand.
  • the locking device can be activated via a fire detector or the like will. As soon as the activation has taken place, the relax Closing spring, so that the output shaft 4 and thus the wing 1 in the closing direction is acted upon and the wing so under the action of the closing spring closes automatically.
  • a clutch is connected between the output shaft and the closing spring, which disengages when the locking device is switched on and when the locking device is switched off Locking device is engaged.
  • the clutch can be in the locking device be integrated.
  • the locking device can be designed so that it in is de-energized and switched on when energized, reverse constructions are also possible.
  • the electric motor can also be used as an electro-hydraulic motor operated hydraulic pump.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (10)

  1. Entraínement pour un vantail rotatif, une porte ou similaire, destiné à entraíner le vantail dans la direction de l'ouverture et/ou de la fermeture, comportant un moteur électrique, de préférence électromécanique, et un ressort de fermeture,
    caractérisé en ce qu'il est prévu un dispositif de blocage pouvant être mis en marche ou arrêté et qui coopère avec le ressort de fermeture,
    qui en position de marche maintient le ressort de fermeture en tension, de sorte que le vantail peut être entraíné exclusivement sous l'action du moteur électromécanique et/ou être actionné à la main, et
    qui en position d'arrêt libère le ressort de fermeture, de sorte que le vantail ferme sous l'action du ressort de fermeture.
  2. Entraínement selon la revendication 1, caractérisé en ce que le dispositif de blocage peut être commandé électriquement.
  3. Entraínement selon la revendication 1 ou 2, caractérisé en ce que le dispositif de blocage est relié à un détecteur, par exemple un détecteur d'incendie, un détecteur de fumée, un détecteur de chaleur et ainsi de suite.
  4. Entraínement selon l'une des revendications précédentes, caractérisé en ce que le dispositif de blocage est commuté automatiquement en position d'arrêt en cas de coupure de courant.
  5. Entraínement selon l'une des revendications précédentes, caractérisé en ce que le moteur électromécanique agit en tant que générateur dans le cas d'une fermeture s'effectuant sous l'action du ressort de fermeture, et il est de préférence prévu que la vitesse de fermeture puisse être réglée en régulant le générateur.
  6. Entraínement selon l'une des revendications précédentes, caractérisé en ce que l'entraínement comprend un arbre mené d'actionnement qui est relié sur le plan de la transmission, aussi bien au moteur électromécanique, qu'au ressort de fermeture.
  7. Entraínement selon l'une des revendications précédentes, caractérisé en ce qu'entre l'arbre mené d'actionnement et le ressort de fermeture est prévu un embrayage, qui dans la position de marche du dispositif de blocage est débrayé, et qui en position d'arrêt du dispositif de blocage est embrayé.
  8. Entraínement selon la revendication 7, caractérisé en ce que l'embrayage peut être commandé automatiquement par l'intermédiaire du dispositif de blocage ou en fonction du dispositif de blocage.
  9. Entraínement selon l'une des revendications précédentes, caractérisé en ce que le ressort de fermeture est réalisé sous forme de ressort de traction ou de compression, ou de ressort de torsion, notamment sous forme de ressort hélicoïdal.
  10. Entraínement selon l'une des revendications précédentes, caractérisé en ce que le moteur électrique, l'arbre mené d'actionnement et le ressort de fermeture sont disposés dans un carter commun, et il est par ailleurs prévu que le dispositif de blocage et/ou un embrayage placé entre l'arbre mené d'actionnement et le ressort de fermeture et/ou une transmission placée entre l'arbre mené d'actionnement et le moteur, est ou sont également disposé(s) dans le carter.
EP95111559A 1994-07-23 1995-07-22 Entraínement pour un vantail de fenêtre Expired - Lifetime EP0693609B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4426201 1994-07-23
DE4426201A DE4426201A1 (de) 1994-07-23 1994-07-23 Antrieb für einen Drehflügel

Publications (2)

Publication Number Publication Date
EP0693609A1 EP0693609A1 (fr) 1996-01-24
EP0693609B1 true EP0693609B1 (fr) 1998-09-16

Family

ID=6524013

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111559A Expired - Lifetime EP0693609B1 (fr) 1994-07-23 1995-07-22 Entraínement pour un vantail de fenêtre

Country Status (2)

Country Link
EP (1) EP0693609B1 (fr)
DE (2) DE4426201A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059843C5 (de) * 2004-12-10 2010-10-07 Dorma Gmbh + Co. Kg Türantrieb
EP2679756A2 (fr) 2012-06-26 2014-01-01 GEZE GmbH Entraînement destiné à ouvrir et/ou fermer un battant mobile d'une porte ou d'une fenêtre et procédé de fonctionnement de cet entraînement
DE102013020396B3 (de) * 2013-12-10 2014-09-11 Geze Gmbh Mechanische Energiespeichervorrichtung für einen Drehflügel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630877C2 (de) * 1996-07-31 2001-01-25 Dorma Gmbh & Co Kg Gleitschiene
US5955852A (en) * 1996-07-31 1999-09-21 Dorma Gmbh + Co. Kg Door having a door maneuvering mechanism having a slide rail with a sensor in the slide rail
DE102014103342A1 (de) * 2014-03-12 2015-09-17 Dorma Deutschland Gmbh Türantrieb, insbesondere Drehtürantrieb

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128325B (de) * 1957-04-27 1962-04-19 Erhardt & Leimer O H G Antriebsvorrichtung fuer die Fluegel von Tueren
CH480530A (de) * 1969-05-08 1969-10-31 Sigerist & Cie Carl Einrichtung zum pneumatischen Öffnen einer Pendeltüre
CH561837A5 (fr) * 1973-02-26 1975-05-15 Zuber Rudolf
DE2527843C2 (de) * 1975-06-23 1986-07-03 Magnetic-Elektromotoren GmbH, 7867 Maulburg Pendeltürenantrieb
DE3202930A1 (de) 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
DE8309378U1 (de) * 1983-03-30 1983-12-01 Vahs, Wilhelm A., Dipl.-Ing. (FH), 7000 Stuttgart Tuerschliessvorrichtung
DE3333561A1 (de) * 1983-09-16 1984-02-02 Schieffer GmbH & Co KG, 4780 Lippstadt Antriebsvorrichtung fuer eine pendeltuer
DE3620815A1 (de) * 1986-06-21 1987-12-23 Liebing Geb Wittig Barbara Schnell schliessendes fenster zum abhalten von laerm
DE4100335C2 (de) * 1991-01-08 1995-11-23 Tuerautomation Fehraltorf Ag F Elektromechanischer Drehflügelantrieb für Schwenkflügel von Türen oder dergleichen
DE4237179C2 (de) 1992-11-04 2002-01-31 Geze Gmbh Türschließer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004059843C5 (de) * 2004-12-10 2010-10-07 Dorma Gmbh + Co. Kg Türantrieb
EP2679756A2 (fr) 2012-06-26 2014-01-01 GEZE GmbH Entraînement destiné à ouvrir et/ou fermer un battant mobile d'une porte ou d'une fenêtre et procédé de fonctionnement de cet entraînement
DE102012210814A1 (de) 2012-06-26 2014-01-02 Geze Gmbh Antrieb zum Öffnen und/oder Schließen eines beweglichen Flügels einer Tür oder eines Fensters sowie Verfahren zum Betrieb dieses Antriebs
DE102012210814B4 (de) 2012-06-26 2022-07-14 Geze Gmbh Antrieb zum Öffnen und/oder Schließen eines beweglichen Flügels einer Tür oder eines Fensters sowie Verfahren zum Betrieb dieses Antriebs
DE102013020396B3 (de) * 2013-12-10 2014-09-11 Geze Gmbh Mechanische Energiespeichervorrichtung für einen Drehflügel
WO2015086282A1 (fr) 2013-12-10 2015-06-18 Geze Gmbh Dispositif de stockage d'énergie mécanique pour vantail

Also Published As

Publication number Publication date
EP0693609A1 (fr) 1996-01-24
DE4426201A1 (de) 1996-01-25
DE59503592D1 (de) 1998-10-22

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