EP2735681A2 - Entraînement pour un battant de porte ou de fenêtre - Google Patents

Entraînement pour un battant de porte ou de fenêtre Download PDF

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Publication number
EP2735681A2
EP2735681A2 EP13192434.2A EP13192434A EP2735681A2 EP 2735681 A2 EP2735681 A2 EP 2735681A2 EP 13192434 A EP13192434 A EP 13192434A EP 2735681 A2 EP2735681 A2 EP 2735681A2
Authority
EP
European Patent Office
Prior art keywords
wing
drive
driver
spring
driving plate
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
EP13192434.2A
Other languages
German (de)
English (en)
Other versions
EP2735681B1 (fr
EP2735681B8 (fr
EP2735681A3 (fr
Inventor
Thorsten Bantle
Benjamin Wörner
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 EP2735681A2 publication Critical patent/EP2735681A2/fr
Publication of EP2735681A3 publication Critical patent/EP2735681A3/fr
Publication of EP2735681B1 publication Critical patent/EP2735681B1/fr
Application granted granted Critical
Publication of EP2735681B8 publication Critical patent/EP2735681B8/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
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • 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
    • 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
    • E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic valves
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • 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
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/234—Actuation thereof by automatically acting means direction dependent
    • 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
    • E05Y2201/624—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
    • 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 wing of a door or a window according to the preamble of claim 1.
  • a drive for a wing of a door or a window with a freewheel device, wherein the drive is integrated in the wing or in the frame.
  • the drive has a arranged on an output shaft of the drive actuator arm, which is pivoted upon actuation of the wing.
  • the actuating arm is freely rotatably mounted on the output shaft and has a driver, which cooperates with a rotationally fixed on the output shaft arranged driving plate.
  • the actuating arm has in the region around the output shaft to opposite bores, wherein the driver is used for selectively fixing the operating direction of the drive in one of the bores.
  • the disadvantage here is that the freely movable wing may not stop in an open position, since the wing is already running in the direction of its closed position by a small force in the closing direction, which may occur, for example, by obliquely mounted door hinges or a draft. This can be undesirable because the open door is committed freely and should therefore remain open.
  • the invention has for its object to provide a simple and inexpensive holding device against running of the wing.
  • Actuators for the wing of a door or a window can be resting on the wing or integrated in the wing or in a frame or a frame.
  • the drive has an energy store, which stores the energy required for closing when opening the wing.
  • an actuating arm between the drive and a slide rail mounted in or on the frame.
  • the drive-side end of the actuating arm acts together with an output shaft of the drive, wherein the other end of the actuating arm has a slider which is guided in the slide rail.
  • the drive can also be arranged on the frame and the slide rail on the wing.
  • the output shaft of the drive When you open the wing is rotated by the operating lever, the output shaft of the drive, whereby the closing spring in the drive tensioned and the energy is stored to then automatically return the wing in its closed position.
  • a conversion of the rotational movement of the output shaft in a linear movement which biases the spring.
  • toothed pistons can be used, which cooperate with a fixed pinion on the output shaft.
  • the rotational movement of the pinion causes a longitudinal displacement of the piston.
  • the piston divides the filled with a hydraulic fluid interior of the drive into two parts, which is adjustable or controllable by overflow and valves and throttles the behavior of the drive.
  • the drive In order to use the drive for different opening directions of the sash - DIN left or right DIN -, the drive has an output shaft, which emerges on both sides of the drive, whereby the drive with reverse mounting then also for the other direction of rotation can be used.
  • a freewheel device is arranged on the drive.
  • the drive has a freely rotatable receptacle for the actuating lever on the output shaft.
  • a driving disc rotatably connected to the output shaft is arranged, on which an extension is formed.
  • the actuating arm has in the region around the receptacle on a driver, which projects into the range of movement of the extension of the driving plate.
  • valve can be actuated electromagnetically to prevent the backflow of the hydraulic fluid be released or blocked.
  • the stored energy in the closing spring rotates the output shaft, whereby the extension of the driving plate comes into contact with the driver of the actuating arm and transmits the rotational movement to this, whereby the wing is guided in its closed position.
  • the opened wing is guided in the closing direction in the closed direction drive in the closed direction, which is arranged on the freely rotatable on the output shaft operating lever driver out of its contact with the extension on the driving plate, and the wing is despite fixed drive and thus detected output shaft freely movable.
  • a freewheel lock is provided.
  • the freewheel lock is arranged on the drive plate, which reliably prevents the wing from running through the aforementioned small forces on the wing, but at greater force, as occurs by manual closing of the wing, triggers and allows unhindered, safe closing of the wing.
  • a manual closing of the wing at the determined drive from the freewheel lock out is thus possible at any time. If the detection of the drive is triggered, the wing is also guided by the driving plate securely in the closed position.
  • the freewheel lock is designed so that the freewheel lock is effected by simply opening the wing at a determined drive at any door opening angle.
  • a drive 3 integrated in a wing 1 of a door is shown together with an associated frame 2.
  • the slide rail 6 is installed, in which the slider 5 is guided.
  • the slider 5 is rotatably disposed at one end of an actuating arm 4, wherein the other end of the actuating arm 4 is rotatably connected to a receptacle 14 of the drive 3, and cooperates with the driving plate 13 of the drive 3.
  • the drive 3 can also be integrated in the frame 2 and the slide rail 4 in the wing 1.
  • the drive 3 may be formed in a conventional manner as a mounted on the wing 1 or the frame 2 drive 3.
  • the drive 3 has a housing 7, in which a spring-loaded damping piston 8 and a spring piston 9 are arranged.
  • a closing spring 10 acts on the spring piston 9 as energy storage, which can be biased by a closing force adjustment 15 to adjust the drive 3 to different wings 1.
  • the damping piston 8 divides the housing interior filled with the hydraulic fluid in two areas in front of and behind the damping piston 8. Valves in the piston and through flow channels in the housing, which are provided with throttle valves, can influence the behavior of the drive 3. Thus, the opening damping, closing damping, the end impact and a determination of the wing 1 are executed.
  • the settings can be done manually or electromagnetically or by electric motor.
  • an output shaft 11 is arranged, which is rotatably mounted in the housing 7.
  • a Hubkurvenin 12 is arranged on the output shaft 11, rotatably connected thereto.
  • the Hubkurvenin 12 is symmetrical, for example, a heart curve to use the drive both for installation on DIN left and DIN right wings 1 can.
  • the output shaft 11 has at its emerging from the housing 7 of the drive shaft end 3 a rotatably connected driving plate 13 and a freely rotatable receptacle 14 for the actuating arm 4.
  • a driver 16 can be fixed, which cooperates with the driving plate 13.
  • the drive 3 may also be designed as a provided with a toothed piston and pinion drive 3 and also be placed resting, wherein the pinion forms the output shaft 11, the shaft ends can emerge on both sides of the housing 7, which also uses a DIN left as also on DIN rake wings 1 is possible.
  • the actuating arm 4 can be placed on the receptacle 14 and screwed, wherein the actuating arm 4 can rotate freely without the closer shaft 11 is rotated.
  • the damping piston 8 and the spring piston 9 each have at their the output shaft 11 facing the end of each a rotatably mounted roller 17, which roll on the Hubkurvenization 12 of the output shaft 11. If the output shaft 11 is rotated by opening the blade 1 and the resulting movement of the actuating arm 4 via the driver 16 and the driving plate 13, the damping piston 8 and the spring piston 9 are displaced by the Hubkurvenization 12. There is an implementation of the rotational movement of the output shaft 11 in a linear movement. In this case, the spring piston 9 moves such that the closing spring 10 is tensioned by compression and thus stores the energy required for the closing of the wing.
  • the spring-loaded damping piston 8 is also displaced, wherein the hydraulic fluid from one side of the piston to the other side of the piston can flow through overflow.
  • a first embodiment of a driving plate 13 is shown, which has an extension 15, on which the arranged on the actuating arm 4 driver 16 can attack.
  • the driving plate has to arrangement on the output shaft 11 of the drive 3, a recess 20.
  • a spring tongue 21 is disposed on the driving plate 13, which also cooperates with the driver 16.
  • FIGS. 4a to 4c is a top view of a section of the mounted on the receptacle 14 actuating arm 4 with the driving plate 13 according to Fig. 3 shown.
  • the driving plate 13 is concealed under the actuating arm 4, but here is drawn for better representation with solid lines.
  • the housing 7 of the drive 3 is shown in simplified form as a section of a side edge in order to illustrate the respective position of the actuating arm 4.
  • the driver 16 is arranged on the actuating arm 4 so that it extends into the plane of the driving plate 13 and a rotational movement of the actuating arm 4 positively engages the extension 15 of the driving plate 13, whereby this is moved.
  • the drive is 3 in his in the Fig. 4a illustrated starting position. If the wing 1 in Moves opening direction of the door, the rotationally fixed on the output shaft 11 arranged driving plate 13 is rotated by the driver 16 fixed to the driver 16 in the direction of arrow A, as shown in the Fig. 4b is shown. As a result, as described above, the closing spring 10 is tensioned.
  • a freewheeling device 19 is provided in order to close the wing 1 at least by the action of a small external force, such as this can be effected for example by draft or by obliquely mounted door hinges.
  • the freewheel lock 19 is realized in the first embodiment by the arranged on the driving plate 13 spring tongue 21, which cooperates with the driver 16 realized.
  • the driver 16 may be supported on the spring tongue 21, as in Fig. 4b is shown.
  • the damping piston 8 can move back again, and the output shaft 11 with the driving plate 13 rotates back.
  • the spring tongue 21 is overcome by the driver 16 and this comes into contact with the extension of the driving plate 13.
  • the rotational movement of the output shaft 11 is transmitted to the actuating arm 4 and the wing 1 is guided in its closed position. This is particularly advantageous in fire doors, which must be closed in case of danger, in normal operation, the door does not always have to be opened against the closing force of the drive 3.
  • the wing 1 of the detected drive 3 can also be guided easily manually from the freewheel lock 19 by the wing 1 is moved in the closing direction, whereby the spring tongue 21 is overcome by the driver 16.
  • the wing 1 can then move freely in the area between the closed position and the holding position, as indicated by the arrow B in Fig. 4c is shown.
  • the wing 1 can be performed again at any time in the freewheel lock 19 by the wing 1 is opened so far that the driver 16, the spring tongue 21 in the direction of the extension 15 in overcomes and is then between the spring tongue 21 and the extension 15.
  • the locking position of the wing 1 can be increased at a fixed drive at any time in the opening direction by the wing 1 is opened further. Since the co-operating with the driver 16 spring tongue of the freewheel lock 19 is arranged on the driver 13, the holding position of the wing 1 always runs in the open position and is always located at the currently selected by the opening movement of the wing 1 open position.
  • the driving plate 13 can be reversed mounted on the output shaft 11.
  • the driver 16 on the actuating arm 4 is to be arranged correspondingly offset, for which purpose, for example, two threaded holes can be provided in the actuating arm 4, in which the driver 16 can be screwed either.
  • a further embodiment is shown with a driving plate 13, which also has an extension 15 which cooperates with the driver 16. Furthermore, a contour 22 on the circumference of the driving plate 13 is provided, which cooperates with a recorded in a recess of the actuating arm 4 slider 23.
  • the slider 23 is biased by one or more springs 24 in the direction of the driving plate 13.
  • a package may be formed from a plurality of springs 24 in order to keep the diameter of the springs 24 low and to facilitate installation in the recess in the actuating arm 4.
  • the slider 23 and the spring 24th can be closed on both sides of the actuating arm 4, each with a cover 25, which are screwed, for example, with the actuating arm 4.
  • the freewheel lock 19 is formed by means of the contour 22 and the spring-loaded slide 23.
  • the wing 1 of the door is prevented from running away by the contour 22 and the spring-loaded slide 23, which bears against the contour 22, as shown in FIG Fig. 6 is shown.
  • the wing 1 is freewheeling by a movement in the closing direction, since the slider 23 slides on the contour 22 and moves in a further movement of the wing 1 along the raised freewheeling portion 27 of the driving plate 13.
  • a roller 26 may be provided which facilitates the sliding of the slider 23 on the contour 22 of the driving plate 13 and the small forces themselves by the sliding of the slider 23 in the freewheeling region 27 of the driving plate 13 on reduced.
  • a section of an actuating arm 4 of a further embodiment of the spring-loaded slide 23 is shown.
  • the spring 24 is formed of two leg springs, which are formed to converge at their ends. Runs the slider 23 on the contour 22 of the driving plate 13, not shown here, the two legs of the spring 24 are spread by a spreading element 28, whereby the force is effected on the slider 23 in the direction of the driving plate 13.
  • a very small size is advantageously obtained, which simplifies integration into the recess in the actuating arm 4.
  • possible threaded bores 29 for the alternative arrangement of the driver 16 are shown by way of example.
  • FIGS. 8 to 10 Further embodiments are shown, wherein the arrangement of the freewheeling lock 19 is provided in the driving plate 13.
  • the driving plate 13 and the driver 16 is shown, since the arrangement of the driving plate 13 and the driver 16 on the actuating arm 4 and on the output shaft 11 of the drive 3 in principle corresponds to the above-described embodiments.
  • the spring 24 and a pivotally mounted in a pivot bearing 30 one-armed or two-armed lever 31 in a receptacle 32 within the driving plate 13 is arranged.
  • the driving plate 13 may be closed by a same in their outer shape, not shown here cover, whereby the spring 24 and the lever 31 are secured in the receptacle 32 are arranged.
  • a two-armed lever 31 is provided, which is mounted in the rotary bearing 30.
  • the lever arm 31 a With the adjusting screw 33, the lever arm 31 a can be adjusted in its position, whereby the freewheeling lock 19 is adjustable with respect to the holding force.
  • the second lever arm 31 b of the lever arm 31 protrudes into the possible trajectory of the driver 16, wherein the lever 31 is made of spring steel here, whereby at least the lever arm 31 b, the spring 24 and thus forms an adjustable spring tongue 21, as in the embodiment according to Fig. 3 describe is.
  • the two-armed lever 31 is rigid, wherein the first lever arm 31 a here at the ends partially tapered wound spring 24 is provided, which is used with their ends only in a provided openings on the lever arm 31 a and the other end in an adjusting screw 33.
  • the spring 24 can be adjusted with respect to the lever arm 31 a, whereby the freewheeling lock 19 is adjustable with respect to the holding force.
  • the second lever arm 31 b of the lever arm 31 projects into the possible trajectory of the driver 16, which is in the FIGS. 8 to 10 just in contact with the extension 15 is located and so between the extension 15 and the lever arm 31 b.
  • the wing 1 in the partially open position when detected Drive 3, the wing 1 can be brought out of the freewheel lock 19 out in the freewheel area 27 by the projecting into the movement path of the driver 16 lever arm 31 b by the driver 16 against the spring 24 and against the spring force of the lever arm 31 b itself, is pivoted into the driving plate 13 inside.
  • This is favored by the end-side shaping of the lever arm 31 b, which is advantageously formed rounded at the end.
  • the force required to guide the wing 1 in the freewheel region 27 is determined by the effective length of the lever arms 31 a, 31 b and the spring force of the spring 24, wherein the adjustability of the spring 24 is a vote of the freewheel lock 19 on the wing. 1 in terms of its size and weight allowed.
  • the free-running wing 1 can be performed again in the freewheel lock 19, wherein the driver 16, the lever arm 31 b again overcomes in the reverse direction and in the area between the lever arm 31 b and extension 15 of the driving plate 13 passes.
  • the embodiment according to Fig. 10 is a one-armed, mounted in the pivot bearing 30 lever 31 is provided, which is supported on a spring 24 designed as a compression spring.
  • the lever 31 has on one side a cam 35, which is directed outwards and projects into the path of movement of the driver 16.
  • the freewheel lock 19 functions as described above, wherein the driver 16 has to overcome the cam 35, which is displaced by the driver 16 out of the movement path of the driver 16 in the direction in the driving plate 13 into it.
  • an adjusting screw 33 which is arranged, for example, relative to the lever 31 at the end of the spring 24 within the driving plate 13.
  • a further embodiment of a freewheel lock 19 is shown, wherein only a partial section in the region of the driving plate 13 is shown.
  • the freewheel lock 19 is realized with a spring 24 acted upon plunger 36 which is arranged in the region around the output shaft 11 in the drive 3 parallel to the axis of the output shaft 11.
  • the spring-loaded plunger 36 cooperates with the driver 16, wherein the driver 16 is supported on the plunger 36 to hold the wing 1 in the freewheel lock 19. If the wing 1 in the Freewheel region 27 out, the plunger 36 is pushed back by the driver 16 against the spring 24.
  • the plunger 36 and the driver 16 are rounded at the ends, at least at the edges, to facilitate slipping.
  • Fig. 12 illustrated embodiment shows a freewheeling lock 19, also in a partially cutout section, wherein the driving plate 13 on the circumference of a roller 37 which cooperates with the driver 16.
  • the driving plate 13 is axially displaceable on the output shaft 11, wherein the driving plate 13 is supported by means of the spring 24 formed from disc springs against the actuating arm 4. If the wing 1 out of the freewheel lock 19, the driver 16 runs on the roller 37, whereby the actuating arm is raised according to arrow C and the driver 16, the roller 37 overcomes and enters the freewheeling region 27 of the driving plate 13.
  • the driver 16 is also advantageously rounded at the edges.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP13192434.2A 2012-11-26 2013-11-12 Entraînement pour un battant de porte ou de fenêtre Active EP2735681B8 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012221558.1A DE102012221558B4 (de) 2012-11-26 2012-11-26 Antrieb für einen Flügel einer Tür oder eines Fensters

Publications (4)

Publication Number Publication Date
EP2735681A2 true EP2735681A2 (fr) 2014-05-28
EP2735681A3 EP2735681A3 (fr) 2017-09-13
EP2735681B1 EP2735681B1 (fr) 2021-07-21
EP2735681B8 EP2735681B8 (fr) 2021-09-01

Family

ID=49554134

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13192434.2A Active EP2735681B8 (fr) 2012-11-26 2013-11-12 Entraînement pour un battant de porte ou de fenêtre

Country Status (2)

Country Link
EP (1) EP2735681B8 (fr)
DE (1) DE102012221558B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3245371B1 (fr) 2015-01-16 2020-01-15 Assa Abloy Sicherheitstechnik GmbH Dispositif de sécurité pour sécuriser une porte dans les voies d'évacuation et de sauvetage

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260108B3 (de) 2002-12-19 2004-09-16 Geze Gmbh Freilaufvorrichtung für den Antrieb eines Flügels einer Tür oder eines Fensters

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Publication number Priority date Publication date Assignee Title
DE9306539U1 (de) * 1993-04-30 1993-07-08 Eco Schulte GmbH & Co KG, 5750 Menden Feststellvorrichtung für eine mit einem Türschließer versehene Tür
DE29712127U1 (de) * 1997-07-10 1997-09-18 Düperthal Sicherheitstechnik GmbH & Co., 63791 Karlstein Schließvorrichtung für Türen, insbesondere für Schranktüren von Sicherheitsschränken
DE20221010U1 (de) * 2002-12-19 2004-12-02 Geze Gmbh Freilaufvorrichtung für den Antrieb eines Flügels einer Tür oder eines Fensters
DE10359979B4 (de) * 2003-12-18 2008-10-16 Geze Gmbh Vorrichtung zum Feststellen eines Flügels, insbesondere einer Tür oder eines Fensters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260108B3 (de) 2002-12-19 2004-09-16 Geze Gmbh Freilaufvorrichtung für den Antrieb eines Flügels einer Tür oder eines Fensters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3245371B1 (fr) 2015-01-16 2020-01-15 Assa Abloy Sicherheitstechnik GmbH Dispositif de sécurité pour sécuriser une porte dans les voies d'évacuation et de sauvetage

Also Published As

Publication number Publication date
EP2735681B1 (fr) 2021-07-21
DE102012221558B4 (de) 2014-07-03
DE102012221558A1 (de) 2014-05-28
EP2735681B8 (fr) 2021-09-01
EP2735681A3 (fr) 2017-09-13

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