EP1354114A1 - Commande de porte tournante electromecanique - Google Patents

Commande de porte tournante electromecanique

Info

Publication number
EP1354114A1
EP1354114A1 EP02715403A EP02715403A EP1354114A1 EP 1354114 A1 EP1354114 A1 EP 1354114A1 EP 02715403 A EP02715403 A EP 02715403A EP 02715403 A EP02715403 A EP 02715403A EP 1354114 A1 EP1354114 A1 EP 1354114A1
Authority
EP
European Patent Office
Prior art keywords
swing door
door drive
electromechanical
drive according
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.)
Withdrawn
Application number
EP02715403A
Other languages
German (de)
English (en)
Inventor
Bernd Brieseck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7670575&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1354114(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP1354114A1 publication Critical patent/EP1354114A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • 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
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/646—Flexible elongated pulling elements continuous, e.g. closed loops
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—Chains
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • 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 an electromechanical swing door drive according to the preamble of claim 1.
  • the electromechanical swing door drive comprises an electric motor and a gearbox connecting a drive shaft with an output shaft of a door closer.
  • the revolving door drive comprises mechanical reduction and deflection gears, a closing spring to be tensioned when the door is opened, an incremental encoder necessary for the automatic operation of a door and various types of power transmission elements.
  • the arrangement and connection, in particular of the mechanically working elements, is extremely space-intensive, so that a large-scale unit has been realized.
  • such a swing door drive often has a longitudinal extent that takes up the entire width of a door due to the specified functional principle.
  • the forces to be transmitted from the base plate and the fastenings of the assemblies / elements are large, so that they must be designed to be very stable in order to meet predetermined parameters such as to be able to ensure wise center distances and thus trouble-free operation.
  • swing door drives are used to drive swing doors, the wings of which are connected on a vertical side via hinges or hinges. They should be aesthetically and / or as inconspicuously mountable on doors or door frames as part of the general effort. It is therefore desirable to have compact swing door drives with the lowest possible overall height while maintaining the previous variety of applications known from the prior art and the different functions.
  • the invention is therefore based on the object of improving an electromechanical swing door drive according to the preamble of claim 1 in such a way that a compact and optically appealing unit is produced while maintaining previous functions.
  • the subject matter of claim 1 has the advantage that the combination of gear and motor according to the invention can be used to realize swing door drives with small cross sections and / or short overall lengths.
  • the swing door drive is therefore also suitable for use in tight or unfavorable installation situations.
  • all assemblies / elements for the electromechanical swing door drive according to the invention are arranged in an extremely small space, the stability and all functional properties are guaranteed.
  • the modular structure and good accessibility to the individual assemblies / elements remains unchanged.
  • the motor-gear assembly is not attached to a base plate, but only to the door closer, which is preferably made of cast materials. This creates a favorable redistribution of the alternating loads occurring during operation to the most stable part of the arrangement.
  • Bracket plates are arranged on both sides of the door closer, between which the motor-gear assembly is attached.
  • the power transmission means connecting the assembly and the door closer can be tensioned by adjusting the holder plates fastened in elongated holes. Basically, it is possible to use different door closers so that the drive can be technically adapted to the local conditions.
  • the axes of the motor and gearbox arranged in the assembly all run parallel to the output shaft of the door closer, so that the necessary ratio or reduction ratios can be achieved in the smallest space. Since the axes are directly connected to each other, no space-consuming force / motion redirection between the gear means is required.
  • the motor is designed as a small, permanently excited DC motor.
  • the combination of the motor and gearbox in one assembly results in a good overall efficiency, in particular for the use of such a swing door drive in fire protection.
  • the module forms a closed, encapsulated unit, so that no external influences can act on the mechanical or movable elements and faults in the course of which are caused.
  • the base plate on which the door closer is mounted is provided with recesses.
  • the chain drive runs partly through this recess. This saves material and at the same time reduces the overall height of the arrangement.
  • the electrical components of the swing door drive include a transformer, an incremental encoder and an electrical control.
  • the incremental encoder is arranged on an axis exit of the motor-gear assembly and detects the respective door opening angle.
  • the electrical control is attached above the door closer or to the side to reduce the cross section next to the motor-gear assembly, while the transformer is arranged in the longitudinal direction next to the door closer on the base plate.
  • At least the electrical control is physically separate from the other assemblies, for example next to the door, so that the unit of the swing door drive remaining on the door frame is considerably reduced.
  • the electrical signals can be transmitted between the revolving door drive and the external electrical control by means of electrical / optical lines or wirelessly.
  • a hood-shaped cover surrounding the assemblies and elements can be made as an extruded profile, from sheet metal or from plastic and can therefore be designed in any way in terms of its spatial configuration.
  • the reduction in the external dimensions reduces the amount of packaging material required and reduces the storage and transport space.
  • the reduction in volume and weight increases the packing density during transport and also makes handling easier for the assembly workers on site.
  • the properties mentioned also contribute significantly to reducing manufacturing costs.
  • Fig. 1 shows an electromechanical swing door drive with a partially cut cover in a side view.
  • FIG. 2 shows a top view of the swing door drive according to FIG. 1.
  • Fig. 3 shows another embodiment of a swing door drive in a side view without a cover.
  • Fig. 4 shows a motor-gear assembly from the swing door drive according to Figure 1 in a perspective view.
  • Fig. 5 shows another embodiment of a swing door drive in a side view without a cover.
  • FIG. 6 shows a top view of the swing door drive according to FIG. 5.
  • An electromechanical swing door drive designated overall by reference number 1, comprises a door closer 2, a transmission 3 comprising an integral clutch and an electric motor 4.
  • a base plate 5, on which the door closer 2 is fastened, is used for the detachable fastening of the swing door drive 1 to a non shown frame of a door, not shown.
  • the door closer 2, which is non-positively connected to the door to be actuated via a linkage, not shown, has a closing spring, also not shown, which is tensioned when the door is opened manually or via the electric motor 4 and which provides a closing force required for closing the door, such as this results, for example, from the generic DE 41 24 282 C2 mentioned at the beginning.
  • FIGS. 1 to 6 show, the gear 3 and the electric motor 4 are combined to form an assembly 6, with holder plates 7 being arranged on opposite sides, with which a non-positive connection to the door closer 2 takes place.
  • the assembly 6 is only attached to the door closer 2.
  • the axes of the transmission 3 and the electric motor 4 arranged within the assembly 6 all run parallel to an output shaft 8 of the door closer 2, so that the necessary step-up or step-down ratios can be achieved in the smallest space. Since the axles are directly connected to each other, no space-consuming power movement redirection between the preferably used gear wheels is required.
  • the electric motor 4 is designed as a small, permanently excited DC motor. 9 designates a drive shaft which emerges on the transmission side on the assembly 6.
  • the drive shaft 9 is operatively connected to the output shaft 8 of the door closer 2 via a chain drive 10.
  • a toothed belt can also be used as a force transmission means.
  • the assembly 6 and the door closer 2 connecting power transmission means can be tensioned by adjusting the holder plates 7 fastened in elongated holes 11.
  • a further axis exit 12 is provided on the transmission side on the assembly 6, which serves to drive an incremental encoder 13, which, for example, specifies the respective door opening angle.
  • the incremental encoder 13 is required for an electrical control 14 for the automatic opening and closing of the door.
  • the electrical control 14 and further electrical components, for example a transformer 15, are not shown here and are arranged in a separate housing next to the door.
  • the connection to the swing door drive 1 arranged above the door frame is made by means of electrical lines (not shown).
  • FIG. 3 shows a further exemplary embodiment of the invention, which differs from the embodiment described above in that the electrical control 14 and the transformer 15 are arranged in the longitudinal direction next to the assembly 6 on the base plate 5.
  • FIG. 5 and 6 show a further exemplary embodiment of the invention, the electric motor 4 working against the action of a closing spring arranged in the door closer 2.
  • the exemplary embodiment differs from the embodiments described above in that the electrical control 14 is fastened above the door closer 2 on the holder plate 7, while the transformer 15 is arranged in the longitudinal direction next to the door closer 2 on the base plate 5.
  • the path of the chain drive 10 runs partially in a lateral recess 16 of the base plate 5, whereby the overall height of the swing door drive 1 is considerably reduced.
  • a hood-shaped cover 17 surrounding the assemblies and elements can be made as an extruded profile, from sheet metal or from plastic and can thus be designed in any way in terms of its spatial configuration.
  • the cross section is preferably quadrangular, so that geometrically clear and aesthetically appealing outer surfaces of the swing door drive 1 result.
  • the side door drive 1 is closed by end caps 18.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L'invention concerne une commande de porte tournante électromécanique (1) comprenant un moteur électrique (4) et une transmission (3) connectant un arbre de commande (9) à un arbre de sortie (8) d'un ferme-porte (2). L'invention vise à améliorer une telle commande électromécanique (1) de manière à obtenir une unité compacte correspondant optiquement, tout en conservant les fonctions jusqu'à présent existantes. En conséquence, l'invention est caractérisée en ce que la transmission (3) et le moteur électrique (4) forment un sous-ensemble modulaire (6) qui est fixé porteur sur le ferme-porte (2).
EP02715403A 2001-01-12 2002-01-09 Commande de porte tournante electromecanique Withdrawn EP1354114A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10101515 2001-01-12
DE10101515A DE10101515B4 (de) 2001-01-12 2001-01-12 Elektromechanischer Drehtürantrieb
PCT/EP2002/000141 WO2002055823A1 (fr) 2001-01-12 2002-01-09 Commande de porte tournante electromecanique

Publications (1)

Publication Number Publication Date
EP1354114A1 true EP1354114A1 (fr) 2003-10-22

Family

ID=7670575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02715403A Withdrawn EP1354114A1 (fr) 2001-01-12 2002-01-09 Commande de porte tournante electromecanique

Country Status (3)

Country Link
EP (1) EP1354114A1 (fr)
DE (2) DE10101515B4 (fr)
WO (1) WO2002055823A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164095A1 (de) * 2001-12-24 2003-07-03 Winkhaus Fa August Getriebe für Fenster und/oder Türen
DE10300822A1 (de) * 2003-01-10 2004-08-05 Dorma Gmbh + Co. Kg Türflügelantrieb
DE10324127C5 (de) * 2003-06-03 2011-04-28 Dorma Gmbh + Co. Kg Hydraulischer Türantrieb
DE102006040231A1 (de) * 2006-08-28 2008-03-13 Siemens Ag Türantrieb für eine automatische Tür
DK2212502T3 (da) 2007-11-13 2012-04-23 Dorma Gmbh & Co Kg Døraktuator med en aktuatorenhed
EP2212503B1 (fr) * 2007-11-13 2012-07-11 Dorma GmbH + Co. KG Entraînement de porte comportant un système de détection d'angle de l'arbre de fermeture
DE102012110914B4 (de) * 2012-08-10 2016-02-25 Hörmann KG Antriebstechnik Bausatz zum Herstellen eines Drehflügeltür-Türantriebs sowie Herstellverfahren
DE102013200886A1 (de) * 2013-01-21 2014-07-24 Gebr. Willach Gmbh Antriebsvorrichtung für eine Schiebetür
DE102014115932A1 (de) * 2014-10-31 2016-05-04 Dorma Deutschland Gmbh Türantrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124282A1 (de) 1991-07-23 1993-01-28 Dorma Gmbh & Co Kg Elektromechanischer drehtuerantrieb
DE4431789C1 (de) * 1994-09-08 1995-11-09 Dorma Gmbh & Co Kg Drehtürantrieb
DE19501432A1 (de) * 1995-01-19 1996-07-25 Geze Gmbh & Co Baukastensystem
WO1996030612A1 (fr) * 1995-03-27 1996-10-03 Klas Karlsson Dispositif de man×uvre de porte
US5881497A (en) * 1997-03-10 1999-03-16 Borgardt; Ronald Automatic door opener adaptable for manual doors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO02055823A1 *

Also Published As

Publication number Publication date
DE20122875U1 (de) 2009-02-12
DE10101515A1 (de) 2002-08-01
WO2002055823A1 (fr) 2002-07-18
DE10101515B4 (de) 2004-11-11

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