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EP1870550B1 - Dispositif de commande de la séquence de fermeture de portes rotatives à deux battants - Google Patents

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

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Publication number
EP1870550B1
EP1870550B1 EP07110662A EP07110662A EP1870550B1 EP 1870550 B1 EP1870550 B1 EP 1870550B1 EP 07110662 A EP07110662 A EP 07110662A EP 07110662 A EP07110662 A EP 07110662A EP 1870550 B1 EP1870550 B1 EP 1870550B1
Authority
EP
European Patent Office
Prior art keywords
leaf
closing
brake
door
sequence control
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.)
Active
Application number
EP07110662A
Other languages
German (de)
English (en)
Other versions
EP1870550A3 (fr
EP1870550A2 (fr
Inventor
Wolfgang Atz
Peter Buk
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
Publication of EP1870550A2 publication Critical patent/EP1870550A2/fr
Publication of EP1870550A3 publication Critical patent/EP1870550A3/fr
Application granted granted Critical
Publication of EP1870550B1 publication Critical patent/EP1870550B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/302—Electronic control of motors during electric motor braking
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/40—Control units therefor
    • E05Y2400/41—Control units therefor for multiple motors
    • E05Y2400/415—Control units therefor for multiple motors for multiple wings
    • 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 device for closing sequence control for double-leaf hinged doors according to the preamble of claim 1.
  • From the DE 195 32 262 A1 is a device for closing sequence control for two-leaf doors with a destroying inactive leaf and a sweeping leaf known, each cooperating with fixed mounted drives, each drive having an output shaft which cooperates with an electric motor for opening and a closer unit with closing spring for closing.
  • the active leaf is operatively connected to a blocking device, which is controllable in dependence on the position of the passive leaf, by a transmission member is provided, which cooperates with its one end to the blocking device and with its other end with an actuated by the inactive leaf or a connected part actuator , which is arranged in the region of the housing of the passive leaf drive.
  • the blocking device acts on the motor shaft of the moving leaf drive, which is in operative connection with the output shaft of the moving leaf drive.
  • This arrangement requires a relatively large installation space for the blocking device in the housing of the door drive.
  • the active leaf is detectable by means of a releasable from the passive leaf locking mechanism.
  • the axis of rotation of the inactive leaf is provided with a cam disc, which is in operative connection via an actuating element with a brake acting on the axis of rotation of the active leaf. It is provided in the brake area formed by an overload spring overload protection.
  • the brake is designed as a two-part shoe brake, which surrounds a provided on the axis of the active leaf freewheel.
  • the closing sequence control interacts with the rotary axes of the door leaves and can not be used in conjunction with automatic door drives.
  • the invention has for its object to provide a compact and cost-effective closing sequence control.
  • Closing sequence controls are required for double-leaf revolving doors when the door leaves are provided with a door rebate, wherein the fixed leaf with its door rebate forms the stop for the active leaf. Since the two leaves overlap in the central region, the passive leaf must always be closed first before the active leaf closes completely, since otherwise the passive leaf abuts the overlap of the active leaf and the door remains partially open, which is inadmissible especially in the case of smoke and fire doors is. Therefore, the closing sequence control has a controlled by the fixed wing locking device, which detects the active leaf in an at least partially open position with open wing, and thus allows closing of the inactive leaf in front of the active leaf.
  • the device according to the invention for closing sequence control ensures that on a double-winged door having a moving leaf and a fixed leaf, equipped with door drives, the interrupting passive leaf logically closes in front of the sweeping moving leaf.
  • the active leaf is held by a locking device in a partially open position with the inactive leaf open, wherein the locking device cooperates with an actuatable by the inactive leaf triggering device.
  • the door drives are arranged above the door leaf and are operatively connected via rods or slide arms, which engage with sliders in a wing fixedly arranged slide, with the respective door.
  • the door drives on the hinge side, ie on the side of the doors on which the door wings are pivotally received in door hinges or door hinges, or on the corresponding opposite side of the doors, the hinge opposite side.
  • the door drives are designed for motorized opening and have for actuating in the closing direction on a spring arrangement.
  • a controlled electric motor and the spring arrangement acts on a gear, which cooperates with the sliding arm or linkage for wing actuation.
  • the door drive for the active leaf and for the fixed leaf are constructed essentially identically.
  • the gangway-side door drive in addition to a brake as a locking device, which is arranged on the motor shaft.
  • the stand-wing-side door drive additionally has a triggering element which actuates the gangway-side brake via a transmission element arranged between the door drives.
  • the motor shaft of the door leaf-side door drive is extended beyond the motor housing.
  • a freewheel is rotatably mounted on which a brake drum is fixed.
  • the freewheel allows opening of the active leaf when the brake is locked.
  • the brake drum has the end face a circularly arranged, V-shaped recess with which a corresponding, oppositely formed V-shaped brake pad can be brought into engagement, whereby high braking forces are possible.
  • the brake pad is acted upon in the direction of the brake drum by a spring which is supported on a bracket and can be lifted against the force of the spring by a tilting element.
  • the tiltably mounted in pins on the holder tilting element is operatively connected to other pins with the brake element, whereby in a tilting of the Tilting - regardless of the direction of actuation of the tilting element - the brake pad is lifted from the brake drum.
  • the tilting of the tilting element is effected by the standing-wing-side trigger, which is connected by a transmission element, for example by a cable or a rod, with the tilting element.
  • the force transmission can be determined by the choice of the point of application of the transmission element on the tilting element.
  • the release element arranged in the gearbox of the door leaf-side door drive is rotatably mounted on the output shaft and cooperates with a winding disk which is arranged non-rotatably on the output shaft.
  • a rope or band is wound up when opening the door leaf, which tensions a closing spring supported in the spring arrangement.
  • the triggering element becomes free, and the tilting element arranged on the gangway-side brake tilts through the restoring force of the spring so that the brake lining comes into contact with the brake drum and locks the motor shaft in the closing direction.
  • the trigger element is operatively connected by the transmission element, such as a cable or a rod, with the tilting element for actuating the brake.
  • the transmission element can be set optionally on two opposite projections on the trigger element, which is carried out without changing the drives, the logical operation of the brake.
  • opening of the active leaf is possible even when the brake is detected by the arranged on the motor shaft freewheel. Damage to the door system due to improper manual operation of the detected active leaf is avoided by designing the brake is that in case of overload, the brake pad can slip on the brake drum.
  • the Fig. 1 shows a two-leaf door with a moving leaf 1 and a passive leaf 2.
  • the door 1, 2 each have a door drive 3, 4 is arranged, which in each case a non-rotatably connected to an output shaft 10, 10 'sliding arm 13, 13' for transmitting power.
  • a slider is arranged rotatably on the end facing away from the door drive 3, 4, which is guided in a guide rail 14, 14' fixed to the wing.
  • a linkage of two pivotally interconnected lever arms on the output shaft 10, 10' may be arranged, wherein the linkage at the other end on the respective door 1, 2 is rotatably fixed.
  • the door drives 3, 4 can be arranged on the hinge side, the side on which the door hinges are arranged, or on the opposite side, the so-called hinge opposite side.
  • the door drive 3, 4 is mounted rotated by 180 ° depending on the mounting on the belt or hinge side.
  • the output shaft 10, 10 ' is accessible on both sides of the transmission 8 for mounting the sliding arm 13 or the linkage.
  • FIG. 2 the components of the substantially identical door drives 3, 4 are shown in a schematic diagram on the basis of the door leaf-side door drive 3.
  • a drive motor 6 is connected to a not shown in the figure motor shaft 7 with a gear 8.
  • the gear 8 cooperates with a spring arrangement 9, which serves as an energy store and causes a closing-Shen the door leaf 1 and 2 respectively.
  • a closing spring is arranged in a receiving space, wherein the closing spring is tensioned when opening the door leaf 1 or 2.
  • the output shaft 10 is arranged.
  • a control unit 11 for controlling the door drive 3 or 4 is provided.
  • Fig. 4 is a plan view of the low-wing door drive 4 shown, wherein the transmission is open.
  • a worm is rotatably mounted, which forms a gear reducer 8 with an arrangement of gears.
  • a transmission shaft is guided to the outside and forms the output shaft 10 ', at the shaft end of the sliding arm 13' is fixed.
  • a winding disk 15 is rotatably disposed in the transmission 8 on the output shaft 10, on which a flat belt 16, a band or another flexible element arranged in a loop and fixed end.
  • the flat belt 16 cooperates with a arranged in the spring assembly 9 spring to the tension and relaxation together.
  • the motor shaft 7 is also led out on the gear side facing away from the motor housing to a rotary encoder 33 to the controller 11 of the drive motor 6 of the respective door drive 3 and 4 to arrange, as in Fig. 3 is shown.
  • a learning run is carried out during which the closed and open positions of the door leaves 1, 2 are detected.
  • the controller 11 detects the position of the door leaf 1, 2 and thus can detect possible obstacles in the pivoting range of the door leaf 1, 2 during operation. This would also be an electrical control of the closing sequence of the door 1, 2 in principle conceivable, however, a closing sequence control on smoke and fire doors must continue to function reliably even in case of power failure and this function will then be additionally hedged.
  • FIGS. 10 and 11 If the drive motor 6 is energized to open the door leaf 1, 2, causes this via the transmission 8, a rotation of the output shaft 10, 10 '. About the force-transmitting slide arm 13, 13 ', the rotational movement of the output shaft 10, 10' so implemented in an opening movement of the door leaf 1, 2. The rotational movement of the output shaft 10 causes by the rotationally fixed arrangement and a same direction of rotation of the winding disk 15, whereby the flat belt 16 is wound and pulled out of the spring assembly 9, whereby the closing spring is tensioned.
  • the relaxing closing spring effects a turning back of the winding disk 15 and thus the output shaft 10, 10 '.
  • the guided in the slide rail 14, 14 'sliding arm 13, 13' sets this rotational movement of the output shaft 10, 10 'in a closing movement of the door 1, 2 to.
  • the drive motor 6 can in this case be operated by the controller 11 as a generator to decelerate the closing operation.
  • a brake 17 is additionally arranged for mechanical closing sequence control on the moving leaf side door drive 3, which cooperates via a transmission element 18 with a arranged in the transmission 8 of the door leaf-side door drive 4 release element 19, whereby the active leaf 1 is detected in the closing direction in the open wing 2.
  • the brake 17 is arranged on the gear side remote from the motor housing of the drive motor 6 of the door drive 3.
  • the guided out of the motor housing motor shaft 7 is mounted in a holder 24.
  • a freewheel 21 is fixed on the motor shaft 7, on which a brake drum 22 is arranged rotationally fixed.
  • the freewheel 21 causes a further opening of the active leaf 1 is possible with the inactive leaf 2 and thus when the brake 17 is detected.
  • a rotary encoder 33 is further arranged, which cooperates with a arranged on the motor shaft 7 magnet 34 for controlling the door drive 3.
  • the brake pad 23 and a plate-shaped tilting element 25 is arranged.
  • the freely rotatable about the motor shaft 7 arranged brake pad 23 is acted upon by a spring 27, which is supported on the holder 24 and the brake pad 23 against the brake drum 22 for detecting the motor shaft 7 applied.
  • the tilting element 25 has a recess 29, through which the spring 27 can engage.
  • the brake drum 22 has the end face a circularly arranged, V-shaped recess into which the complementarily formed V-shaped brake pad 23 engages.
  • the V-shaped brake pad 23 may be flattened at its tip, to compensate for wear of the friction linings, whereby the brake pad 23 is still fully applied even after wear. Furthermore, the friction surface is increased by a V-shape with respect to a flat shape, whereby larger braking forces are possible.
  • the tilting member 25 has two corresponding recesses 35, which are larger in diameter than the pins 26, so that the tilting member 25 can be tilted, as shown in the FIGS. 8 and 9 is shown.
  • the in Fig. 7 shown tilting element 25 further recesses 35 'for receiving pins 26', with which the brake pad 23 is held on the tilting element 25.
  • These recesses 35 ' are also larger in diameter than the pins 26' formed to allow a tilting movement of the tilting member 25 relative to the brake pad 23.
  • the pins 26 ', as well as the pins 26, have thickenings at the ends.
  • the tilting element 25 has a receptacle 36, in which the transmission element 18 is accommodated. Due to the possible, different types of installation of the door drives 3, 4, the tilting element 25 may have a plurality of receptacles 36 for the optional arrangement of the transmission element 18. In this case, a clamping element 20 may be arranged on the transmission element 18, on which the tilting element 25 is supported during an actuation, as shown in FIG Fig. 6 is shown. Depending on the design of the gangway-side release device, the tilting element 25 can be actuated in different directions. For this purpose, the transmission element 18 acting as a cable pull acting on the tilting element 25 or effect as a rod and a pressing operation. The transmission element 18 may be guided in a guide 28.
  • the brake 17, with the tilting element 25 for releasing, regardless of a required by the assembly of the door drives 3, 4 actuation direction of the actuating element 18 can be used.
  • the brake 17 is shown in the braking position, wherein the brake pad 23 is in engagement with the brake drum 22.
  • the tilting element 25 is in its center position in contact with the pins 26 and 26 '. If the tilting element 25 is actuated by the transmission element 18, the tilting element 25 is supported on the upper or lower pin 26, depending on the actuating direction. Due to the vertical spacing of the pins 26 to the pins 26 'creates an effective lever which acts on the pins 26', and the brake pad 23 lifts from the brake drum 22, whereby the brake 17 is released and the brake drum 22 is free.
  • the balance of power can be influenced by the distance of the pins 26, or by their position to the pins 26 ', and by the position of the receptacle 36.
  • the triggering element 19 for regulating the closing sequence is arranged in the gear 8 of the door leaf-side door drive 4.
  • the winding disk 15 rotatably connected to the output shaft 10 ' has a driver 29 which can be moved in a guide 32 arranged at least approximately semi-circularly in the triggering element 19.
  • the trigger element 19 has opposite pivot levers 30, 30 ', to which the transmission element 18 optionally - depending on the mounting of the door drive 3, 4 on the hinge side or hinge opposite side - can be set, thereby changing the door drives 3, 4, the logical operation the brake 17 takes place.
  • an intermediate piece 31 is arranged, which leads out the attachment point of the transmission 8.
  • the upper pivot lever 30 When mounting on the opposite side of the tape this is not required, as is accessible by a removable cover on the gear 8, the upper pivot lever 30. Is the inactive leaf 2 in its closed position, the spring in the spring assembly 9 is relaxed.
  • the rotatably mounted on the output shaft 10 winding disk 15 is located in the in Fig. 11 shown starting position.
  • the driver 29 is in the semicircular guide 32 in abutment, whereby the trigger element 19 is pivoted counterclockwise. In this position, the transmission element 18 in the Fig. 11 shifted to the right, whereby a release of the brake 17 in the gangway side door drive 3 by turning the trigger element 19, as described above, is carried out.
  • the output shaft 10 If the door drive 4 is energized to open the passive leaf 2, the output shaft 10 'rotates with the winding disk 15 and the driver 29 in the FIGS. 10 and 11 clockwise.
  • the driver 29 comes out of the system with the end portion of the guide 32, whereby the freely rotatable on the output shaft 10 'trigger element 19 is pivoted by acting on the tilting member 24 restoring forces of the spring-loaded brake pad 23 in a clockwise direction.
  • De brake lining 23 thus arrives in its position blocking the brake drum 22 for detecting the active leaf 1. Further opening of the active leaf 1 is possible at any time by the freewheel 21, but closing is prevented by the brake 17.
  • the carrier 29 again comes into abutment against the end of the guide 32 and thus pivots the triggering element 19 back into the starting position, whereby the brake 17 is released for the active leaf 1 and this consistent with the passive leaf 2 closes.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Braking Arrangements (AREA)

Claims (12)

  1. Dispositif de commande de la séquence de fermeture de portes à deux battants, avec un battant actif (1) passant au-dessus et un battant passif (2) passant en dessous, et avec des entraînements de porte (3, 4) pour l'ouverture motorisée des battants de porte (1, 2), dans lequel chaque entraînement de porte (3, 4) présente un arbre de sortie (10, 10') sur lequel un bras glissant (13, 13') ou une tringlerie pour faire pivoter les battants de porte (1, 2) est disposé de façon solidaire en rotation, et dans lequel l'arbre de sortie (10, 10') coopère avec un agencement de ressorts (9) pour fermer les battants de porte (1, 2), avec un système de blocage pour le battant actif (1), qui peut être commandé en fonction de la position du battant passif (2), dans lequel le système de blocage est disposé sur l'arbre de moteur (7) de l'entraînement de porte côté battant actif (3), et avec un élément de transmission (18), qui coopère par une extrémité avec un système d'actionnement du système de blocage et par son autre extrémité avec un élément de déclenchement actionné par l'entraînement de porte côté battant passif (4) en fonction de la position du battant passif (2), dans lequel le système de blocage est disposé en position centrée sur l'arbre de moteur (7) de l'entraînement de porte côté battant actif (3), caractérisé en ce que le système de blocage se présente sous la forme d'un frein (17) avec un tambour de frein (22) et une garniture de frein (23) sollicitée par un ressort (17) en direction de la face frontale du tambour de frein (22), dans lequel le tambour de frein (22) présente une rainure périphérique en forme de V, dans laquelle s'engage la garniture de frein (23) en forme de V complémentaire, ce qui augmente la surface de friction utile.
  2. Dispositif de commande de la séquence de fermeture selon la revendication 1, caractérisé en ce que la garniture de frein en forme de V (23) est aplatie à sa pointe pour compenser l'usure des garnitures de frein.
  3. Dispositif de commande de la séquence de fermeture selon la revendication 1, caractérisé en ce que le système d'actionnement pour débloquer le système de blocage se présente sous la forme d'un élément basculant (25), qui provoque un déblocage du système de blocage, indépendamment du système d'actionnement, lors d'un actionnement par l'élément de transmission (18).
  4. Dispositif de commande de la séquence de fermeture selon la revendication 3, caractérisé en ce que la garniture de frein (23) est pourvue de tiges (26') qui sont maintenues dans des évidements (35'), dans lequel les évidements (35') ont un diamètre plus grand que le diamètre des tiges (26), ce qui permet un basculement de l'élément basculant (25) tout en conservant la position de la garniture de frein (23) par rapport au tambour de frein (22).
  5. Dispositif de commande de la séquence de fermeture selon la revendication 3, caractérisé en ce que l'élément basculant (25) est maintenu avec des tiges (26), dans lequel il est prévu sur l'élément basculant (25) des évidements (35), dont le diamètre est plus grand que celui des tiges (26), ce qui permet un basculement de l'élément basculant (25).
  6. Dispositif de commande de la séquence de fermeture selon la revendication 3, caractérisé en ce que plusieurs logements (36) sont disposés sur l'élément basculant (25) pour recevoir l'élément de transmission (18), ce qui permet d'adapter les rapports de force pour le desserrage du frein (17).
  7. Dispositif de commande de la séquence de fermeture selon la revendication 1, caractérisé en ce qu'il est prévu sur l'élément de déclenchement (19) des prolongements (30, 30') pour agencer l'élément de transmission (18).
  8. Dispositif de commande de la séquence de fermeture selon la revendication 7, caractérisé en ce que les prolongements (30, 30') sont réalisés de façon à agencer au choix l'élément de transmission (18) selon le type de montage des entraînements de porte (3, 4) l'un en face de l'autre sur l'élément de déclenchement (19).
  9. Dispositif de commande de la séquence de fermeture selon la revendication 1, caractérisé en ce que l'élément de déclenchement (19) est monté de façon rotative sur l'arbre de sortie (10, 10').
  10. Dispositif de commande de la séquence de fermeture selon la revendication 1, caractérisé en ce que l'élément de déclenchement (19) présente un guidage (32) pour l'engagement d'un entraîneur (29).
  11. Dispositif de commande de la séquence de fermeture selon la revendication 10, caractérisé en ce que l'entraîneur (29) est monté sur un disque d'enroulement (15) assemblé de façon solidaire en rotation à l'arbre de sortie (10, 10'), qui est en liaison active avec l'agencement de ressorts (9), dans lequel la position du disque d'enroulement (15) ou de l'entraîneur (29) correspond à la position d'ouverture du battant passif (2).
  12. Dispositif de commande de la séquence de fermeture selon la revendication 11, caractérisé en ce que l'entraîneur (29) arrive à butée sur l'élément de déclenchement (19) dans la région terminale du guidage (32) pour une position d'ouverture du battant passif (2) à proximité de la position de fermeture, ce qui fait basculer l'élément de déclenchement (19).
EP07110662A 2006-06-21 2007-06-20 Dispositif de commande de la séquence de fermeture de portes rotatives à deux battants Active EP1870550B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006028876A DE102006028876A1 (de) 2006-06-21 2006-06-21 Vorrichtung zur Schließfolgeregelung für zweiflügelige Drehtüren

Publications (3)

Publication Number Publication Date
EP1870550A2 EP1870550A2 (fr) 2007-12-26
EP1870550A3 EP1870550A3 (fr) 2008-06-11
EP1870550B1 true EP1870550B1 (fr) 2010-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP07110662A Active EP1870550B1 (fr) 2006-06-21 2007-06-20 Dispositif de commande de la séquence de fermeture de portes rotatives à deux battants

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EP (1) EP1870550B1 (fr)
AT (1) ATE479007T1 (fr)
DE (2) DE102006028876A1 (fr)
DK (1) DK1870550T3 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294707B2 (en) 2014-03-31 2019-05-21 Assa Abloy Entrance Systems Ab Double door with inner brake
CA2941792C (fr) * 2014-03-31 2022-03-15 Assa Abloy Entrance Systems Ab Porte a deux battants comprenant un frein de coordination
CN104456892B (zh) * 2014-11-17 2017-02-22 海信（山东）空调有限公司 空调器及其门板驱动结构

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
DE3612918A1 (de) * 1986-04-17 1987-10-22 Dorma Gmbh & Co Kg Schliessfolgeregelvorrichtung fuer eine zweifluegelige tuer
DE19532262B4 (de) * 1995-09-01 2006-10-26 Geze Gmbh Vorrichtung zur Schließfolgeregelung für zweiflügelige Türen
DE10107461C2 (de) * 2001-02-14 2003-07-17 Dorma Gmbh & Co Kg Schließfolgeregler
DE10107460A1 (de) * 2001-02-14 2002-09-12 Dorma Gmbh & Co Kg Schließfolgeregler

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EP1870550A3 (fr) 2008-06-11
EP1870550A2 (fr) 2007-12-26
DE102006028876A1 (de) 2007-12-27
DK1870550T3 (da) 2011-01-03
ATE479007T1 (de) 2010-09-15
DE502007004837D1 (de) 2010-10-07

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