EP0356627B1 - Mécanisme de manoeuvre pour fenêtres, portes ou similaires - Google Patents

Mécanisme de manoeuvre pour fenêtres, portes ou similaires Download PDF

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Publication number
EP0356627B1
EP0356627B1 EP89109972A EP89109972A EP0356627B1 EP 0356627 B1 EP0356627 B1 EP 0356627B1 EP 89109972 A EP89109972 A EP 89109972A EP 89109972 A EP89109972 A EP 89109972A EP 0356627 B1 EP0356627 B1 EP 0356627B1
Authority
EP
European Patent Office
Prior art keywords
motor
output spindle
stage
unit according
actuator
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
EP89109972A
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German (de)
English (en)
Other versions
EP0356627A1 (fr
Inventor
Willi Laufenburg
Eckhard Kucharczyk
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.)
Siegenia Aubi KG
Original Assignee
Siegenia Frank KG
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Publication date
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Publication of EP0356627A1 publication Critical patent/EP0356627A1/fr
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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
    • 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
    • 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
    • E05Y2201/244—Actuation thereof by manual operation
    • 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
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2400/61—Power supply
    • E05Y2400/612—Batteries
    • E05Y2400/614—Batteries charging thereof
    • 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
    • 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
    • E05Y2900/148—Windows

Definitions

  • the invention relates to an actuator for the operation of windows, doors or the like., In particular for moving the opening sash, which is coupled or can be coupled via a rotatable drive mandrel with an actuator acting at least on the sash, an electric motor with the drive mandrel via a reduction gear a high reduction ratio, and this electric motor is designed as a high-speed low-voltage DC motor.
  • Actuators of this type are used in windows, doors or the like in order to forcibly adjust the opening leaf between its closed position and its open position, as is evident, for example, from DE-A-32 02 930 and from US-A-4 137 796. On the other hand, how from US-A-3 947 060 and DE-A-30 13 851 results, however, such actuators have also been used to fix the opening sash in windows, doors or the like in their closed position on the fixed frame.
  • actuators of the type mentioned first are used for the most varied opening movements of the sash of windows, doors or the like, namely for the forced tilting movement, folding movement and rotary movement as well as sliding movement of the opening sash.
  • actuators of the generic type have also already been used for tilt and turn sashes of windows, doors or the like.
  • the high-speed low-voltage DC motor with the reduction gear is structurally combined to form a drive unit and the reduction gear is designed as a planetary gear, which in turn is connected to the drive mandrel by a bevel gear output stage.
  • This known actuator does not offer the possibility of a layman-friendly and cost-effective remedy of malfunctions, because there the electric motor and planetary gear are designed as a unit that can only be assembled.
  • the main aim of the invention is to create an actuator of the generic type, which not only ensures the application of sufficiently large actuating forces with a maximum of electrical safety and with minimal installation effort, but also ensures that operational malfunctions that occur at any time - with a technically simple design and low energy requirements. even by laymen - can be easily remedied and consequently the functionality of the actuators can be inexpensively restored.
  • An advantage of such an actuator is that both the extra-low voltage DC motor and the reduction gear connected between them and the drive mandrel manage with a small installation space, which means that the entire actuator can also be used directly on the frame or casement of windows, doors or if necessary. Like. can be assembled
  • low-voltage DC motors can be used according to the invention, the starting torque of which is between 19.62 mN.n and 29.43 mN.m, it being advantageous to counter the reduction gear with a reduction ratio in which the drive mandrel is adjustable between 10 Nm and 30 Nm with a starting torque.
  • a structurally simple design for the actuator is further achieved if the extra-low voltage DC motor is connected via a reduction gear stage to a multi-stage spur gear, the gear stages of which are located on two mutually parallel axes, one of which also forms the drive mandrel.
  • All gear stages of the multi-stage front wall gear unit can have a mutually identical gear ratio, for example of 3: 1.
  • the clutch which can be engaged and disengaged can be formed by a spring-loaded clutch, in particular a claw clutch which is influenced in the sense of engagement.
  • the extra-low voltage direct current motor lies parallel to the reduction gear stage within a housing, with its stator only through an axial plug connection is held in the housing in a rotationally fixed manner and its drive shaft engages the reduction gear stage, also by means of an axial plug connection.
  • the drive pinion of the reduction gear stage advantageously sits firmly on the drive shaft of the extra-low voltage DC motor, while its spur gear is mounted in the housing and constantly meshes with the input stage of the multistage spur gear.
  • At least the spur gear and the pinion of the final stage of the reduction gear have a tooth width which is a multiple, z. B. three times the tooth width of spur gears and pinions corresponds to all other gear stages.
  • the overall reduction ratio of the reduction gear between the extra-low voltage DC motor and the drive mandrel should preferably be in the range between 8000: 1 and 15000: 1 around 10000: 1, while at the same time the extra-low voltage DC motor has a nominal speed that is between 133.333 s ⁇ 1 and 333.333 s ⁇ 1.
  • An actuator is characterized according to the invention in that the drive mandrel of an actuating device for espagnolette fittings of windows, doors or the like is held in a rotationally fixed connection with an operating hand lever, via which a drive rod can be shifted longitudinally into several, namely at least two, different switching positions, the operating hand lever rotatably seated in a bearing plate arranged on the end face of the casement or window frame profile, and engages in a rotary drive element, for example a pinion, wherein the drive mandrel and the operating hand lever are at least temporarily disconnectable from the reduction gear, wherein the reduction gear is received in the housing-shaped bearing plate for the operating lever, the low-voltage direct current motor, which is in drive connection with the reduction gear, is also held on or in the bearing plate for the operating hand lever, and the angle of rotation of the drive mandrel and of the operating hand lever relative to the housing is limited to less than 360 °, in particular 180 ° or 190 °, and there is also the possibility of assigning several
  • the electrical switching contacts are in series with a bistable relay which is arranged in the circuit of the low-voltage DC motor for switching the direction of rotation.
  • An actuator according to the invention makes it possible in a particularly expedient manner that the extra-low voltage direct current motor can be fed by several monocells and / or accumulators connected in series, which are accommodated on or in the housing.
  • the batteries can be connected at least temporarily - with the actuator in the rest position - with a mains-powered induction charger or with a photovoltaic element - solar cell - in charge connection.
  • the circuit for the low-voltage DC motor has at least a sensor switch that is sensitive to environmental influences can be closed and opened.
  • the sensor switches can be temperature sensors, moisture sensors, gas probes, sound receivers, motion detectors, and infrared receivers, which can be switched on individually or in a suitable combination in the circuit for the low-voltage DC motor.
  • an actuator 1 for the actuation of windows, doors or the like is shown, which is characterized by relatively small structural dimensions and nevertheless produces actuating forces on the output side in an order of magnitude that for the compulsory movement control of the Opening sashes of windows, doors or the like is sufficient, as for influencing an actuating device for espagnolette fittings, which can usually be brought into several, namely at least two, different switching positions with the aid of an operating hand lever.
  • the actuator 1 is to be used primarily to enable remote-controlled movement of the opening sash of windows, doors or the like and / or the remote-controlled changeover of the actuating devices for connecting rod fittings with relatively little technical effort.
  • the actuator 1 works with a low-voltage DC motor 2, which is designed for a nominal working voltage, the lower limit of which is approximately 6 volts, but should not exceed 24 volts.
  • the extra-low voltage DC motor 2 is designed as a high-speed DC motor, the nominal speed of which is e.g. between 83.333 s ⁇ 1 and 333.333 s ⁇ 1. while it should have a starting torque between 4.905 mN.m and 147.150 mN.m.
  • Installation dimensions in which the length can be between 45 mm and 90 mm can be considered for such a low-voltage direct current motor 2, while the diameter should expediently be between 25 mm and 45 mm.
  • the installation length for this extra-low voltage DC motor 2 is approximately 50 mm, while it has an installation diameter of approximately 28 mm.
  • the drive shaft 3 of the low-voltage DC motor 2 rotatably supports the pinion 4 of a reduction gear stage 5, which serves as a spur gear is executed, which also includes a spur gear 6 meshing with the pinion 4.
  • the spur gear 6 of the reduction gear stage 5 is constantly mounted within a gear housing 8, specifically on its housing wall 7, while the extra-low voltage direct current motor 2 can be inserted into the gear housing 8 in a manner fixed against relative rotation by means of an axial plug connection with its stator that its pinion 4 can also be brought into and out of the drive connection by means of an axial plug connection with the spur gear 6 of the reduction gear stage 5.
  • the actuator 1 also comprises a multi-stage reduction gear 9, which is preferably designed as a spur gear, the gear stages of which are all located on two axes 10 and 11 which are parallel to one another.
  • a spur gear 12 with a large diameter and a spur gear 13 with a small diameter are rotatably connected to each other to form a reduction gear stage 12/13, with a series of such mutually identical reduction gear stages 12/13 being arranged rotatably relative to one another on each of the two axes 10 and 11 are and mutually in constant engagement.
  • the spur gears 12 and 13 of the output reduction stage 12a / 13a have identical dimensions with regard to their diameter and their toothing, in particular their tooth width.
  • the output or output stage 12a / 13a of the multi-stage reduction gear 9 uses spur gears 12a and 13a which are at least several times larger, e.g. three times the tooth width of the spur gears 12 and 13 of all other reduction gear stages 12/13 correspond. They should also consist of a different, namely wear-resistant material.
  • the formation of the toothing on the spur gears 12a and 13a of the final or output stage 12a / 13a can also differ from that of the other reduction gear stages 12/13.
  • the reduction ratio of the final or output gear stage 12a / 13a should, however, be the same as that of all the previous reduction gear stages 12/13, that is to say, for example, 3: 1.
  • the large diameter spur gear 12a of the final or output gear stage 12a / 13a can be coupled on the axis 11 to a drive mandrel 14 which is led out of the gear housing 8 sideways and thereby forms the actual output shaft of the actuator 1.
  • the total reduction ratio between the drive shaft 3 of the extra-low voltage DC motor 2 and the drive pin 14 of the actuator 1 via the reduction gear stage 5 and the multi-stage reduction gear 9 is selected so that a starting torque is present on the drive pin 14, which is between 5 Nm and 50 Nm.
  • the actuator 1 according to FIGS. 1 to 3 of the drawing can be designed, for example, so that a starting torque is available on the drive mandrel 14 using a low-voltage direct current motor 2 with the performance data of the above-mentioned, tried and tested motor type, which is available in a range is between and 10 Nm and 30 Nm.
  • Such a design is sufficient in most cases not only to permanently ensure a positively controlled movement of the opening sash of windows, doors or the like, but also to switch the actuating device for connecting rod fittings for windows, doors or the like.
  • Such drive speeds are sufficient for the actuation of windows, doors or the like, for example for generating the tilting, folding and rotating movement of opening sashes, in most cases.
  • the opening angle for tilting and folding sashes of windows is usually less than 90 °, while the opening angle for rotating sashes of windows, doors or the like generally does not significantly exceed 90 °.
  • Such speeds of the drive mandrel 14 are also completely sufficient for switching the actuating device for espagnolette fittings of windows, doors or the like, because there are also angular movements with a starting torque of between 10 N.m and 30 N.m, which are a maximum of 180 °.
  • a clutch 15 can also be accommodated within the transmission housing 8, with which it is possible to put the drive mandrel 14 in and out of the rotary drive connection either with the output or output stage 12a / 13a of the multi-stage reduction gear 9.
  • This clutch 15 is preferably designed as a claw clutch loaded by a spring 16, the claw carrier 17 of which is seated in a rotationally fixed manner on the drive mandrel 14 and can be adjusted in and out of the coupling connection with the driver engagements 18 provided on the spur gear 12a of the output or output stage 12a / 13a.
  • the spring 16 acts on the claw carrier 17 of the clutch 15 in the sense of engagement, it is of course also possible to make the reverse arrangement without further ado such that the claw carrier 17 only engages with the driver against the action of the spring 16 18 can be coupled. It has proven to be particularly expedient if the clutch 15 can be actuated manually, because in this way it is possible in a simple manner to bring the actuator 1 with the functional parts actuated by its drive pin 14 into and out of the drive connection.
  • the actuator 1 It is essential for the actuator 1 that its low-voltage direct current motor 2 is easily replaceable in the transmission housing S by the provided plug connection, so that it is easily accessible and can be handled at any time - even for a layperson - for the purpose of an exchange. Since suitable extra-low voltage direct current motors 2 are available at low cost, any malfunction of the actuator 1 based on a failure of the extra-low voltage direct current motor 2 can be easily remedied if necessary.
  • the actuator 1 can be fitted both directly on the wing and also on the stationary one without any problems Mount the frame of a window, a door or the like in such a way that its drive pin 14 is in operative connection with the functional part to be actuated in each case.
  • a functional unit additionally provided between the sash and frame of the window or the door or the like, for example the carriage of a horizontal sliding sash, in order to work together with the stationary running rail, for example via a friction wheel, for the displacement process for the wing to effect.
  • FIGS. 4 to 6 of the drawing A particularly preferred design for an actuator 1 is shown in FIGS. 4 to 6 of the drawing.
  • the actuator 1 is integrated into an actuating device 19 for espagnolette fittings of windows, doors or the like - essentially while maintaining its type shown in FIGS. 1 to 3, which by means of an operating lever 20 in several, namely at least two different switch positions can be brought.
  • the operating hand lever 20 is rotatably seated in or on a bearing plate 21 which can be attached to the end face of a sash or window frame profile, and is held in a rotationally fixed connection with the drive mandrel 14 of the actuator 1 via an extension shaft 22.
  • the housing 24 is accommodated in a conventional manner in a recess on the sash or frame 25 of the window or door, on the end face of which the bearing plate 21 of the actuating device 19 is mounted in the manner already mentioned.
  • the bearing plate 21 of the actuating device 19 is designed in the manner of a housing, in which the actuator 1 can in turn be completely accommodated with the aid of its gear housing 8.
  • the operating hand lever 20 is arranged together with the extension shaft 22 and the drive pin 14 relative to the bearing plate 21 and the actuator 1 accommodated therein to be axially displaceable to a limited extent. This makes it possible, therefore, to bring the drive mandrel 14 into and out of the rotary drive connection via the clutch 15 which interacts with it and the multi-stage reduction gear 9.
  • the spring 16 of the clutch 15 is provided so that the clutch 15 assumes its engagement position under the action of the restoring force of the spring 16.
  • the clutch 15 can be brought against the restoring force of the spring 16 with the actuator 1 out of operative connection.
  • the drive mandrel 14 can then be moved purely manually, independently of the actuator 1, simply by rotating the operating hand lever 20.
  • the operating hand lever 20 of the actuating device 19 can be brought into at least two different switching positions, which have an angular distance from one another which is less than 360 °, namely at most 180 °, but can also correspond to 90 °.
  • the angle of rotation limitation for the operating hand lever 20 and thus also for the drive pin 14 is usually mechanical, either by Stops directly between the operating hand lever 20 and the bearing plate 21 or indirectly via the rotary drive member connected to the drive pin 14 - pinion 23 - within the housing 24 of the drive rod fitting.
  • Actuator 1 must of course also respond to this rotation angle limitation of operating hand lever 20 or drive pin 14, i.e. its low-voltage direct current motor 2 must be switched off as soon as it has moved drive pin 14 into one of the mechanically limited switching positions.
  • a normal, bistable relay 26 can also be placed in the supply circuit for the extra-low voltage DC motor, each of which, when a mechanically limited rotational angle position of the drive mandrel 14 is reached, via a switch contact 27 acting in the manner of a limit switch or 28 is convertible, as shown in FIGS.
  • a contact spring 29 interacts alternately, which exactly the angular rotation of the drive mandrel 14 participates.
  • two different current branches 30 and 31 are alternately closed and opened, the respectively closed current branch 30 or 31 activating a relay coil 32 or 33 of the bistable relay 26 and thereby switching the relay contacts 34 and 35 together.
  • the low-voltage DC motor 2 can only start in the opposite direction of rotation after the prepared supply circuit is activated by actuating the main switch 36 again. If the other, mechanically limited rotational angle end position of the drive mandrel 14 is then approached, the contact spring 29 arrives at the other switching contact 28 or 27, activates the relay coil 33 or 32 via the associated current branch 31 or 30 and thus sets the relay contacts 35 or 34 together in their other situation. On the one hand, the extra-low voltage DC motor 2 is then stopped, while on the other hand the precautions for starting are taken with the opposite direction of rotation.
  • This circuit board 37 can either be firmly connected to the terminals of the extra-low voltage direct current motor 2, so that when the extra-low voltage electric motor 2 is replaced, all the electrical switching elements are also replaced.
  • a detachable plug connection of the printed circuit board 37 with the connection terminals of the extra-low voltage direct current motor 2 can also be used.
  • the extra-low voltage DC motor 2 it is then possible to use the extra-low voltage DC motor 2 to be replaced independently of the printed circuit board or on the other hand also to replace the printed circuit board 37 independently of the extra-low voltage DC motor 2.
  • the extra-low voltage DC motor 2 of the actuator 1 can be fed by several, for example four, mono cells 38 connected in series, which - as shown in FIG. 4 - can be located directly in the housing-like bearing plate 21 or in the transmission housing 8 the actuator 1 can be accommodated interchangeably.
  • suitable accumulators can also be used to feed the extra-low voltage direct current motor 2.
  • the accumulators can then, at least temporarily, be brought into active connection with the mains-powered induction charger in the rest position of the actuator 1 in order to maintain or restore the optimum charge state.
  • the mains-powered induction charger can be located on the associated frame, in such a way that it is at least in operative connection with the accumulators Locking position of the opening wing is received.
  • the main switch 36 for the supply circuit of the extra-low voltage DC motor 2 does not necessarily have to be designed as a manually operable switch contact. Rather, it can also be of one for environmental influences sensitive sensor switch are formed, which responds completely automatically. Several such sensor switches, which are sensitive to different environmental influences, can interact in parallel, but possibly also in series, with one another with the supply circuit for the extra-low voltage DC motor 2 if it is important to have the actuator 1 respond to the presence of different environmental influences .
  • the sensor switches can be temperature sensors, humidity sensors, gas probes, sound receivers or motion detectors.
  • wireless remote control of the actuator 1 can also be effected with the aid of an infrared transmitter.
  • the extra-low voltage DC motor 2 can of course also be fed from the local network, if necessary, with the interposition of a transformer. It is then only necessary to ensure that there is a permanent connection to the local network.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Lock And Its Accessories (AREA)
  • Pens And Brushes (AREA)
  • Liquid Crystal (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)

Claims (10)

  1. Mécanisme de réglage (1) pour l'actionnement de fenêtres, portes ou baies du même genre, en particulier pour l'actionnement des battants de fenêtres, vantaux de portes ou panneaux d'autres ouvertures de baies du même genre, lesquels étant connectés ou pouvant être connectés au moyen d'un arbre de commande rotatif (14) à un mécanisme de réglage (23) relié tout au moins aux battants de fenêtres, vantaux de portes ou panneaux d'autres fermetures de baies du même genre, mécanisme de réglage pour lequel un électromoteur (2) est relié à l'arbre de commande (14) via un démultiplicateur (5,9) dont le taux de réduction est élevé et pour lequel cet électromoteur (2) est présenté comme un moteur à courant continu à haute vitesse et basse tension,
    caractérisé en ce que le moteur à courant continu à basse tension comprend une zone de vitesse de rotation comprise entre 83,333 S⁻¹ et 333,333 S⁻¹ [= 5000 T/min. à 20000 T/min.],
    en ce que le moteur à courant continu à basse tension comprend un couple de démarrage entre 4,905 mN.m et 147,150 mN.m [= 50g/cm à 1500g/cm],
    en ce que le démultiplicateur est un réducteur à engrenages à plusieurs rapports dont le taux de réduction varie entre 400:1 et 20000:1,
    et en ce que l'arbre de commande présente un couple de démarrage compris entre 5 N.m et 50 N.m [5 N/m et 50 N/m].
  2. Mécanisme de réglage selon la revendication 1,
    caractérisé en ce que le moteur à courant continu à basse tension (2) présente un couple de démarrage compris entre 19,62 mN.m et 29,43 mN.m [200 g/cm et 300 g/cm], alors que le couple de l'arbre de commande (14) est réglable entre 10 N.m et 30 N.m [10 N/m et 30 N/m].
  3. Mécanisme de réglage selon l'une ou l'autre des revendications 1 et 2,
    caractérisé en ce que l'arbre de commande (14) est relié au démultiplicateur (5,9) par un dispositif d'embrayage pouvant être soit embrayé, soit débrayé.
  4. Mécanisme de réglage selon une des revendications 1 à 3,
    caractérisé en ce que le moteur à courant continu à basse tension (2) est relié au réducteur à engrenages à plusieurs rapports (9) par un réducteur (5) et en ce que les différents rapports d'engrenage (12,13,12a,13a) du réducteur à engrenages à plusieurs rapports (9) reposent sur deux axes parallèles (10 et 11), dont un forme l'arbre de commande (14), mécanisme de réglage dont les différents rapports de transmission (12,13,12a,13a) présentent de préférence entre eux un rapport de réduction concordant, par exemple un rapport de 3:1 et dont conformément à l'invention le rapport final (12a,13a) du réducteur à engrenage à plusieurs rapports (9) est appliqué sur l'arbre de commande (14) via un embrayage (15) commandé par un ressort (16), plus particulièrement un accouplement à griffes (17,18) entraîné dans le sens de l'engagement de l'embrayage.
  5. Mécanisme de réglage selon une des revendications 1 à 4,
    caractérisé en ce que l'axe du moteur électrique et l'axe du réducteur sont parallèles à l'axe du rapport de départ (12,13) du réducteur à engrenages à plusieurs rapports (9) et sont montés à l'intérieur d'un carter (8), mécanisme de réglage dont le stator de l'électromoteur est maintenu fixé dans le carter (8) au moyen d'une connexion axiale enfichable et dont l'arbre moteur (3) peut également être accouplé au réducteur (5) par une connexion axiale enfichable, mécanisme de réglage dont le pignon d'entraînement (4) du réducteur (5) est fixé de manière avantageuse sur l'arbre de transmission (3) du moteur à courant continu à basse tension (2) et qui peut être embrayé ou débrayé avec le pignon droit (6) du réducteur (5) disposé dans le carter (8) au moyen du montage enfichable.
  6. Mécanisme de réglage selon l'une des revendications 1 à 5,
    caractérisé en ce que le pignon d'attaque (13a) et le pignon droit (12a) du rapport final (12a,13a) du réducteur à engrenages à plusieurs rapports (9) comprennent une largeur de dent qui correspond à plusieurs fois, par exemple trois fois la largeur de la dent du pignon d'attaque (13) et des pignons droits (12) de tous les autres rapports d'engrenage (12,13).
  7. Mécanisme de réglage selon l'une des revendications précédentes 1 à 6,
    caractérisé en ce que l'arbre de commande (22,14) d'un dispositif d'actionnement (19) pour armatures de tiges actives ou tiges de commande de fenêtres, portes ou autres baies du même genre est maintenu en connexion fixe avec le levier de commande (20) sur lequel une tige active ou tige de commande peur être coulissée dans le sens longitudinal pour prendre plusieurs, à savoir minimum deux positions de commande différentes, mécanisme de réglage dont le levier de commande (20) peur être pivoté dans une plaque d'appui (21) disposée sur la surface extérieure du profil (25) des battants de fenêtres, vantaux de portes ou panneaux d'autres fermetures de baies du même genre ou du profil (25) des dormants de la fenêtre, des bâtis de la porte ou des dormants de la fermeture de baie en question, et dont le levier de commande s'engrène dans un élément de la commande rotative (23), par exemple dans un pignon, mécanisme de réglage dont l'arbre de commande (22,14) et le levier de commande (20) pouvant être au moins partiellement désaccouplés (15 à 18) sont connectés au démultiplicateur (5,9), mécanisme de réglage dont le démultiplicateur (5,9) est placé dans la plaque d'appui (21) en forme de carter, pour le levier de commande (20), mécanisme de réglage dont la commande du moteur à courant continu à basse tension étant en connexion avec celle du démultiplicateur (5,9) est également logé sur la plaque d'appui (21) pour le levier de commande (20) ou à l'intérieur de celle-ci, et mécanisme de réglage dont l'angle d'orientation de l'arbre de commande (22,14) et du levier de commande (20) par rapport au carter (8,21) est limité à moins de 360°, particulièrement 180° ou 190°, et pour laquelle il est également possible que, à plusieurs positions de l'arbre de commande (22,14), plus particulièrement aux deux positions extrêmes, soient disposés des contacts de commutation de commande électriques (27,28) pour le circuit du moteur à courant continu à basse tension.
  8. Mécanisme de réglage selon la revendication 7,
    caractérisé en ce que les contacts de commutation de commande électriques (27,28) sont disposés les uns à la suite des autres sous forme de relais bistables (26), disposés afin d'effectuer la commutation de rotation dans le circuit du moteur à courant continu à basse tension (2), et à cet effet, l'ensemble des éléments de circuit (26,27,28,32 à 35) électriques sont disposés de préférence sur une carte de circuit imprimée qui n'est pas seulement connectée aux bornes du moteur à courant continu à basse tension (2) et aux contacts (29) de l'arbre de commande (22,14), mais qui est également raccordable au carter (8).
  9. Mécanisme de réglage selon l'une des revendications 1 à 8,
    caractérisé en ce que le moteur à courant continu à basse tension (2) peut être alimenté par plusieurs monocellules (38) et/ou accumulateurs qui sont placés sur le carter (21) ou à l'intérieur de celui-ci, mécanisme de réglage dont les accumulateurs peuvent de manière avantageuse être soit connectés au moins temporairement - en position de repos du servomoteur - à un chargeur de batteries alimenté par le réseau, soit être constamment en connexion de chargement avec un élément photovoltaïque - cellule solaire.
  10. Mécanisme de réglage selon l'une des revendications 1 à 9,
    caractérisé en ce que le circuit pour le moteur à courant continu peut être fermé et ouvert par au moins un détecteur (36) sensible aux influences extérieures.
EP89109972A 1988-07-20 1989-06-02 Mécanisme de manoeuvre pour fenêtres, portes ou similaires Expired - Lifetime EP0356627B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3824531A DE3824531C2 (de) 1988-07-20 1988-07-20 Stellantrieb für die Betätigung von Fenstern, Türen od. dgl.
DE3824531 1988-07-20

Publications (2)

Publication Number Publication Date
EP0356627A1 EP0356627A1 (fr) 1990-03-07
EP0356627B1 true EP0356627B1 (fr) 1994-10-19

Family

ID=6359075

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Application Number Title Priority Date Filing Date
EP89109972A Expired - Lifetime EP0356627B1 (fr) 1988-07-20 1989-06-02 Mécanisme de manoeuvre pour fenêtres, portes ou similaires

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EP (1) EP0356627B1 (fr)
AT (1) ATE113111T1 (fr)
DE (2) DE3824531C2 (fr)
ES (1) ES2064379T3 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300588U1 (de) * 1993-01-19 1994-05-19 Helmut Claus Gmbh & Co Kg Fabr Stellantrieb für Fensterkuppeln o.dgl. bewegliche Fensterteile
DE10346883A1 (de) * 2003-10-09 2005-05-04 Winkhaus Fa August Antriebseinrichtung für einen Treibstangenbeschlag
DE202005021880U1 (de) * 2005-01-11 2010-12-23 Dorma Gmbh + Co. Kg Vorrichtung zum Öffnen und/oder Schließen einer Tür
DE202006017302U1 (de) * 2006-11-10 2007-01-04 D + H Mechatronic Ag Betätigungsvorrichtung für bewegliche Gebäudeteile, insbesondere schwenkbare Fenster oder Klappen
FR2967440B1 (fr) * 2010-11-15 2012-12-21 Somfy Sas Dispositif de manoeuvre d'un volet battant d'un batiment et procede de fonctionnement d'un tel dispositif
DE102013200886A1 (de) * 2013-01-21 2014-07-24 Gebr. Willach Gmbh Antriebsvorrichtung für eine Schiebetür
DE102014115924A1 (de) * 2014-10-31 2016-05-04 Dorma Deutschland Gmbh Türantrieb
DE102018102284A1 (de) * 2018-02-01 2019-08-01 Maco Technologie Gmbh Griff
US11268314B2 (en) * 2019-03-15 2022-03-08 Magna Closures Inc. Clutch assembly for powered door system
CN114893091A (zh) * 2022-05-31 2022-08-12 深圳好博窗控技术股份有限公司 一种电动开窗机及窗结构

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Publication number Priority date Publication date Assignee Title
US1748509A (en) * 1926-08-06 1930-02-25 Nat Pneumatic Co Door motor device
US1838959A (en) * 1926-08-17 1931-12-29 Cons Car Heating Co Inc Electric door-motor
GB1284540A (en) * 1968-12-17 1972-08-09 English Electric Co Ltd Improvements in or relating to gearing arrangements
US3717954A (en) * 1971-10-20 1973-02-27 A Sheckells Motor driven operating mechanism for revolving doors
JPS5354658A (en) * 1976-10-27 1978-05-18 Hitachi Metals Ltd Electroc motor-operation machine
US4137796A (en) * 1977-08-22 1979-02-06 Ecm Motor Company Power opener with manual override
DE7930545U1 (de) * 1979-10-29 1980-02-21 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Tuerantrieb fuer eine schwenktuer
DE3021724A1 (de) * 1980-06-10 1981-12-17 Altrogge, Wilhelm E., Dr.-Ing., 8130 Starnberg Torantrieb mit batteriebetrieb
DE8028769U1 (de) * 1980-10-29 1981-02-19 Elektro-Mechanik Gmbh, 5963 Wenden Mechanische kupplungseinrichtung fuer torantriebe, insbesondere bei grossgaragen
DE3202930A1 (de) * 1982-01-29 1983-08-11 Geze Gmbh, 7250 Leonberg Elektromechanischer antrieb fuer schwenkfluegel von tueren o.dgl.
DE8330838U1 (de) * 1983-10-27 1984-05-30 Gebr. Herberg, 5990 Altena Schiebetor o.dgl.
FR2569222B1 (fr) * 1984-08-17 1989-06-16 Sapa Sarl Dispositif d'ouverture et de fermeture automatique des portails
DE3602567C2 (de) * 1986-01-29 1994-05-26 Geze Grundstueck Beteiligung Schiebetürantrieb

Also Published As

Publication number Publication date
DE3824531A1 (de) 1990-01-25
DE3824531C2 (de) 1994-05-26
EP0356627A1 (fr) 1990-03-07
ES2064379T3 (es) 1995-02-01
ATE113111T1 (de) 1994-11-15
DE58908521D1 (de) 1994-11-24

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