EP3722547A1 - Motorisierte antriebsvorrichtung, entsprechendes schiebefenster für ein gebäude und entsprechende haustechnikanlage - Google Patents

Motorisierte antriebsvorrichtung, entsprechendes schiebefenster für ein gebäude und entsprechende haustechnikanlage Download PDF

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Publication number
EP3722547A1
EP3722547A1 EP20166957.9A EP20166957A EP3722547A1 EP 3722547 A1 EP3722547 A1 EP 3722547A1 EP 20166957 A EP20166957 A EP 20166957A EP 3722547 A1 EP3722547 A1 EP 3722547A1
Authority
EP
European Patent Office
Prior art keywords
shuttle
housing
face
drive device
fixed frame
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
EP20166957.9A
Other languages
English (en)
French (fr)
Other versions
EP3722547B1 (de
Inventor
Julien CRON
Christophe JACQUIN
Pierre-Emmanuel Cavarec
Laurent Hoff
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.)
Somfy Activites SA
Original Assignee
Somfy Activites SA
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 Somfy Activites SA filed Critical Somfy Activites SA
Publication of EP3722547A1 publication Critical patent/EP3722547A1/de
Application granted granted Critical
Publication of EP3722547B1 publication Critical patent/EP3722547B1/de
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
    • 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
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/502—Clamping

Definitions

  • the present invention relates to a motorized drive device for a sliding window, so as to move an opening relative to a fixed frame in a sliding movement, a sliding window for a building comprising such a motorized drive device, as well as a home automation installation comprising such a sliding window.
  • the present invention relates to the field of windows comprising a motorized drive device setting an opening leaf in motion relative to a fixed frame in a sliding movement, between at least a first position and at least a second position.
  • a motorized drive device for such a window comprises an electromechanical actuator.
  • This motorized drive device comprises an electromechanical actuator, a flexible element, a drive arm and a shuttle.
  • the electromechanical actuator includes an electric motor.
  • the drive arm is configured to be connected, on the one hand, to a frame of a window sash and, on the other hand, to the flexible element.
  • the drive arm and the flexible member are configured to drive the sash relative to a frame of the window when the electromechanical actuator is electrically activated.
  • the shuttle is attached to the flexible element.
  • the drive arm is connected to the flexible element by means of the shuttle.
  • this motorized drive device has the drawback of directly fixing the shuttle on the flexible element by means of fixing screws.
  • Each mounting screw is configured to thread into a shuttle screw hole.
  • these fixing screws are configured to hold the flexible member relative to the shuttle by wedging the flexible member, in particular a strand of the flexible member, between the head of each screw and a surface of the shuttle. .
  • the shuttle is attached to the belt.
  • the shuttle comprises a first part formed by a belt portion, a second part forming a fixing support and a third part forming a cover.
  • the first part includes teeth.
  • the second part has a groove.
  • the teeth of the first part are inserted into the groove of the second part and, more particularly, into teeth of the belt, in an assembled configuration of the shuttle.
  • the belt is immobilized between the teeth of the first part and the groove of the second part, following the insertion of the teeth of the first part into the groove of the second part and, more particularly, into the teeth of the second part. belt.
  • the shuttle is attached to the belt.
  • the shuttle includes a first room and a second room.
  • the first part includes an assembly tab.
  • the second piece has a slit.
  • the assembly tab of the first part is inserted into the slot of the second part, in an assembled configuration of the shuttle.
  • the belt is held by clamping between the first part and the second part and by inserting teeth of the belt through notches made in the second part.
  • the object of the present invention is to resolve the aforementioned drawbacks and to propose a motorized drive device for a sliding window, so as to move an opening relative to a fixed frame following a sliding movement, a sliding window for a building comprising such a motorized drive device, as well as a home automation installation comprising such a sliding window, making it possible to prevent a sliding of a flexible element with respect to a shuttle and wear of the flexible element, or even a rupture of the flexible element, while minimizing the costs of obtaining the motorized drive device.
  • the protrusion of the first part is inserted into the housing of the second part, in an assembled configuration of the shuttle.
  • the flexible element is immobilized between the protruding element of the first part and the housing of the second part, following the insertion of the protruding element of the first part into the housing of the second part.
  • such a construction of the shuttle makes it possible to guarantee positioning and fixing of the flexible element relative to the shuttle, so as to transmit a force during a displacement by sliding, in particular of an opening relative to the shuttle.
  • a frame of a sliding window a frame of a sliding window.
  • the fixing of the flexible element on the shuttle is implemented by immobilizing the flexible element between the projecting element of the first part and the housing of the second part, in other words by the wedging of the flexible element between the first part and the second part, following the insertion of the projecting element of the first part in the housing of the second part.
  • the positioning and fixing of the flexible element on the shuttle are implemented by driving the flexible element between the protruding element of the first part and the housing of the second part, during the insertion of the protruding element of the first part in the housing of the second part.
  • Such a construction of the shuttle also makes it possible to produce a baffle between the protruding element of the first part and the housing of the second part of the shuttle inside which the flexible element extends, in an assembled configuration. of the motorized drive device.
  • such a construction of the shuttle makes it possible to ensure the maintenance of the flexible element relative to the shuttle, while preventing sliding of the flexible element relative to the shuttle and wear of the flexible element, or even a rupture of the flexible element.
  • this construction makes it possible to dispense with fixing by knots or by splices.
  • the protruding element of the first part comprises at least a first face and a second face, the first face of the protruding element being opposite to the second face of the protruding element.
  • the housing of the second part comprises at least a first face and a second face, the first face of the housing being opposite to the second face of the housing.
  • the first face of the projecting element is arranged opposite the first face of the housing.
  • the second face of the protruding element is placed opposite the second face of the housing.
  • the flexible element is configured to be immobilized at least, on the one hand, between the first face of the projecting element and the first face of the housing and, on the other hand, between the second face of the protruding element and the second face of the housing.
  • the first face of the projecting element is parallel to the second face of the projecting element.
  • the first face of the housing is parallel to the second face of the housing.
  • a clearance is provided between the projecting element of the first part and the housing of the second part, so that the flexible element is disposed between the protruding element of the first part and the housing of the second part.
  • the play is predetermined as a function of a section of the flexible element.
  • the clearance corresponds to a difference in dimensions between a first dimension of the protruding element of the first part and a second dimension of the housing of the second part, in a sliding direction of the first part. 'opening in relation to the fixed frame.
  • the clearance is distributed on either side of the protruding element of the first part relative to the housing of the second part.
  • the shuttle comprises elements for fixing the first part relative to the second part, so as to hold the first part relative to the second part and to keep the flexible element between the first part and the second part, following the insertion of the protruding element of the first part in the housing of the second part.
  • the elements for fixing the first part with respect to the second part are elements for fixing by screwing.
  • the first and second parts of the shuttle are made of zamac.
  • the motorized drive device comprises a box, the box being configured to house at least the electromechanical actuator, the flexible element and the shuttle.
  • the box comprises a mounting wall.
  • the trunk mounting wall includes a slide. Additionally, the shuttle is configured to slide within the track of the trunk mounting wall.
  • This window has characteristics and advantages similar to those described previously, in relation to the motorized drive device according to the invention.
  • the present invention relates, according to a third aspect, to a home automation installation comprising a window in accordance with the invention, as mentioned above.
  • This home automation installation has characteristics and advantages similar to those described above, in relation to the motorized drive device and the window according to the invention.
  • a home automation system according to the invention and installed in a building comprising an opening 1, in which is disposed a sliding window 2, according to one embodiment of the invention.
  • the sliding window 2 can also be called a sliding bay.
  • the present invention applies to sliding windows and sliding patio doors, whether or not equipped with transparent glazing.
  • the window 2 comprises at least one opening 3a, 3b and a fixed frame 4.
  • the window 2 comprises a first opening 3a and a second opening 3b.
  • the window 2 also comprises a motorized drive device 5 for slidingly moving an opening 3a, 3b relative to the fixed frame 4, as illustrated in figure 2 .
  • the motorized drive device 5 is configured to move by sliding only one of the first and second opening elements 3a, 3b relative to the fixed frame 4, in particular the first opening element 3a.
  • the second opening 3b is movable manually, in particular by the action of a user exerting a force on a handle, not shown, of the second opening 3b.
  • the second opening 3b is fixed.
  • the number of openings in the window is not limitative and may be different, in particular equal to one or three.
  • Each opening 3a, 3b comprises a frame 15.
  • Each opening 3a, 3b can also include at least one window 16 arranged in the frame 15.
  • the number of panes of the opening is not limiting and may be different, in particular equal to two or more.
  • the frame 15 of each opening 3a, 3b comprises an upper cross member 15a, a lower cross member 15b and first and second lateral uprights 15c, in an assembled configuration of the window 2 with respect to the building, as illustrated in figures 1 and 2 .
  • the first lateral upright 15c of the frame 15 of the first opening 3a is the lateral upright 15c located to the right of the first opening 3a, in the representation of figures 1 and 2 .
  • the second lateral upright 15c of the frame 15 of the first opening 3a is the lateral upright 15c located on the left of the first opening 3a, in the representation of figures 1 and 2 .
  • the first lateral upright 15c of the frame 15 of the first opening 3a is opposed to the second lateral upright 15c of the frame 15 of the first opening 3a.
  • the fixed frame 4 comprises an upper cross member 4a, a lower cross member 4b and first and second lateral uprights 4c, in the assembled configuration of the window 2 relative to the building, as illustrated in figures 1 and 2 .
  • the first lateral upright 4c of the fixed frame 4 is the lateral upright 4c located on the right of the fixed frame 4, in the representation of figures 1 and 2 .
  • the second side upright 4c of the fixed frame 4 is the lateral upright 4c located on the left of the fixed frame 4, in the representation of figures 1 and 2 .
  • the first lateral upright 4c of the fixed frame 4 is opposite the second lateral upright 4c of the fixed frame 4.
  • the upper cross member 4a, the lower cross member 4b and the two lateral uprights 4c of the fixed frame 4 respectively have an inner face and at least one outer face.
  • the inner faces of the upper cross member 4a, of the lower cross member 4b and of the two lateral uprights 4c of the fixed frame 4 are oriented towards the inside of the window 2 and, in particular, towards an outer edge of the frame 15 of each leaf 3a , 3b.
  • the outer faces of the upper cross member 4a, of the lower cross member 4b and of the two side uprights 4c of the fixed frame 4 are oriented towards the outside of the window 2.
  • the window 2 also comprises a fitting system 20 formed between the fixed frame 4 and each opening 3a, 3b, as illustrated in figure 3 .
  • the fitting system 20 of the sliding window 2 makes it possible to slide each sash 3a, 3b relative to the fixed frame 4 in a sliding direction D, in the horizontal example, in the assembled configuration of the window 2 relative to the building , as shown in figures 1 and 2 .
  • the upper cross member 4a of the fixed frame 4 comprises a first sliding rail, not shown, of the first opening 3a and a second sliding rail, not shown, of the second opening 3b.
  • the lower cross member 4b of the fixed frame 4 comprises a first sliding rail 11a of the first opening 3a and a second sliding rail 11b of the second opening 3b.
  • each of the upper 4a and lower 4b cross members of the fixed frame 4 comprises a first sliding rail 11a or equivalent of the first opening 3a and a second sliding rail 11b or equivalent of the second opening 3b.
  • first and second openings 3a, 3b are configured to move respectively along the first and second sliding rails 11a, 11b and the like.
  • first and second sliding rails 11a, 11b and the like are arranged parallel to each other.
  • first and second sliding rails 11a, 11b and the like are offset with respect to each other along a thickness E4 of the fixed frame 4.
  • the window 2 comprises sliding elements, not shown, allowing the movement of each leaf 3a, 3b relative to the fixed frame 4.
  • the sliding elements are arranged at the level of the first and second sliding rails 11a, 11b of the lower cross member 4b.
  • the sliding elements can comprise, for example, rollers arranged under the first and second openings 3a, 3b. These rollers are configured to roll on the first and second sliding rails 11a, 11b of the lower cross member 4b.
  • An opening position by sliding, partial or maximum, of each opening 3a, 3b relative to the fixed frame 4 corresponds to a ventilation position of the building.
  • the motorized drive device 5 makes it possible to automatically move by sliding the first leaf 3a relative to the fixed frame 4, in particular between the maximum opening position by sliding of the first leaf 3a relative to the fixed frame 4 and the closed position of the first sash 3a in relation to the fixed frame 4.
  • the motorized drive device 5 comprises at least one electromechanical actuator 6.
  • the electromechanical actuator 6 comprises at least one electric motor 7.
  • the electromechanical actuator 6 can also comprise an output shaft 8.
  • an axis of rotation X of the output shaft 8 is parallel to the sliding direction D of the first leaf 3a with respect to the fixed frame 4 and, in the present case, of the second leaf 3b with respect to the fixed frame 4.
  • the window 2 comprises at least one locking device 21, 22 of the first opening 3a with respect to the fixed frame 4 in at least one locked position.
  • the window 2 comprises two locking devices 21, 22 of the first opening 3a with respect to the fixed frame 4 in two distinct locked positions.
  • a first locked position of the first leaf 3a relative to the fixed frame 4 corresponds to a locked closed position of the first leaf 3a relative to the fixed frame 4, by means of a first locking device 21.
  • the first locking device 21 is an integral part of the fitting system 20, as illustrated in figures 3 and 4 .
  • the electromechanical actuator 6 is configured to drive the first leaf 3a in movement relative to the fixed frame 4 and to actuate the first locking device 21 in the locked closed position of the first leaf 3a relative to the fixed frame 4.
  • a second locked position of the first leaf 3a relative to the fixed frame 4 corresponds to a half-open locked position of the first leaf 3a relative to the fixed frame 4, by means of a second locking device 22, shown in figure 2 .
  • the locked ajar position is positioned between the closed position and an open position.
  • the electromechanical actuator 6 is configured to drive the first opening 3a in relation to the fixed frame 4 and to actuate the second locking device 22 in the half-open locked position of the first opening 3a relative to the fixed frame 4.
  • the first opening 3a can be locked relative to the fixed frame 4 in the closed position locked by means of the first locking device 21 or in the half-open position locked by means of the second locking device 22 or in each of the locked positions, closed or ajar, by means of the first and second locking devices 21, 22.
  • the electric motor 7 of the electromechanical actuator 6 is of the variable speed type.
  • the electric motor 7 of the electromechanical actuator 6 is configured to operate at at least a first speed, according to a first speed setpoint V1, and at least a second speed, according to a second speed setpoint V2.
  • the second speed reference V2 is lower than the first speed reference V1.
  • the electric motor 7 is of the electronically commutated brushless type, also called “BLDC” (acronym for the English term BrushLess Direct Current) or “synchronous with permanent magnets”.
  • BLDC electronically commutated brushless type
  • the electric motor 7 of the electromechanical actuator 6 is configured to adapt its speed of rotation as a function of the position of the first leaf 3a relative to the fixed frame 4.
  • the electric motor 7 of the electromechanical actuator 6 is controlled at the second speed setpoint V2 when approaching at least one end-of-travel position, which may be, in particular, the closed position of the first opening 3a by relative to the fixed frame 4 and the fully open position of the first leaf 3a relative to the fixed frame 4, and, optionally, when approaching at least one predetermined position, which may be, in particular, the half-open locked position.
  • the electric motor 7 of the electromechanical actuator 6 is configured to reduce its speed of rotation when approaching at least one end-of-travel position or at least one predetermined position.
  • the electromechanical actuator 6 is placed on a part which is fixed with respect to the window 2, in particular with respect to the fixed frame 4.
  • the electromechanical actuator 6 is of the reversible type.
  • the electromechanical actuator 6 does not have a brake.
  • the electromechanical actuator 6 can also include a reduction gear, not shown.
  • the reducer comprises at least one reduction stage.
  • Said at least one reduction stage may be an epicyclic type gear train.
  • the type and number of reduction stages of the reducer are not limiting.
  • the reducer is of the reversible type.
  • the electric motor 7 and, optionally, the reduction gearbox are arranged inside a casing 17 of the electromechanical actuator 6.
  • the electromechanical actuator 6 is of the tubular type.
  • the electromechanical actuator 6 can also include an end-of-travel and / or obstacle detection device, not shown.
  • This detection device is electronic. As a variant, this detection device can be mechanical.
  • the motorized drive device 5 also comprises a flexible element 9.
  • the flexible element 9 is driven in movement by the electromechanical actuator 6.
  • the flexible element 9 is configured to drive the first leaf 3a in movement relative to the fixed frame 4, when the electromechanical actuator 6 is electrically activated.
  • the flexible element 9 comprises a first strand 9a and a second strand 9b, as illustrated in figure 4 .
  • the flexible element 9 can be of circular section.
  • the section of the flexible element is not limiting and may be different, in particular square, rectangular or even oval.
  • the flexible element 9 is a cable or a cord.
  • the flexible element 9 is smooth, in other words devoid of projecting elements and / or hollow elements.
  • It can be made from a synthetic material, such as for example nylon or polyethylene of very high molecular weight.
  • a flexible element 9 made of synthetic material makes it possible to minimize the diameter of the pulleys or the dimensions of the bevel gearboxes of the motorized drive device 5.
  • the material of the flexible element is not limiting and may be different. In particular, it can be a steel.
  • the motorized drive device 5 also comprises a drive arm 18 illustrated in figures 1 to 4 .
  • the drive arm 18 is configured to drive, in other words drives, in movement the first opening 3a relative to the fixed frame 4, when the electromechanical actuator 6 is activated electrically.
  • the drive arm 18 is configured to be connected, in other words is connected, on the one hand, to the frame 15 of the first opening 3a and, more particularly, to the first lateral upright 15c of the frame 15 of the first opening 3a and, of on the other hand, to the flexible element 9.
  • the drive arm 18 is configured to secure the flexible element 9 to the first opening 3a.
  • the flexible element 9 is configured to be connected, in other words is connected, to the drive arm 18, whatever the state of the locking elements of the fitting system 20, that is to say as well in the locked state than in the unlocked state of the first sash 3a with respect to the fixed frame 4.
  • the flexible element 9 is permanently connected to the drive arm 18, in an assembled configuration of the motorized drive device 5 on the window 2.
  • connection between the flexible element 9 and the drive arm 18 is simplified and minimizes the costs of obtaining window 2.
  • the drive arm 18 is attached directly to the first sash 3a, in the assembled configuration of the motorized drive device 5 to the window 2.
  • the drive arm 18 is fixed, and therefore immobile, relative to the frame 15 of the first opening 3a, in the assembled configuration of the motorized drive device 5 on the window 2.
  • connection between the drive arm 18 and the frame 15 of the first leaf 3a is simplified and makes it possible to minimize the costs of obtaining the window 2.
  • the drive arm 18 and the first locking device 21 are arranged in the upper part of the first lateral upright 15c of the frame 15 of the first opening 3a, in the assembled configuration of the window 2 with respect to the building.
  • the drive arm 18 is configured to hook onto the flexible element 9 arranged above the fixed frame 4, in particular the upper cross member 4a of the fixed frame 4.
  • the drive arm 18 and the first locking device 21 are arranged closest to the flexible element 9, since the flexible element 9 extends along the upper cross member 4a of the fixed frame 4.
  • the drive arm 18 is fixed on an outer face of the first lateral upright 15c of the frame 15 of the first opening 3a, in the assembled configuration of the motorized drive device 5 on the window 2.
  • the drive arm 18 is fixed to a face of the first lateral upright 15c of the frame 15 of the first opening 3a oriented towards the outside of the window 2, in other words visible to the user.
  • the drive arm 18 is assembled with the first opening 3a on the inside of the frame 15 of the first opening 3a, in the assembled configuration of the window 2 with respect to the building.
  • the interior side of the frame 15 of the first sash 3a is oriented towards the interior of the building, in the assembled configuration of the window 2 with respect to the building.
  • the drive arm 18 is fixed on the first lateral upright 15c of the frame 15 of the first opening 3a by means of fixing elements, not shown, in particular removable by means of a tool.
  • the elements for fixing the drive arm 18 on the first opening 3a are elements for fixing by screwing.
  • the type of elements for fixing the drive arm to the first opening is not limiting and may be different. It may be, in particular, elastic snap fastening elements.
  • the drive arm 18 is fixed to the frame 15 of the first leaf 3a, following the installation of the first leaf 3a inside the fixed frame 4 and, in this case, also of the second leaf 3b to the 'inside the fixed frame 4, installation during which the adjustments of the fitting system 20 and of the sliding elements are implemented.
  • the adjustments of the fitting system 20 and of the sliding elements can be implemented manually and conventionally, as for a window without the motorized drive device 5.
  • the drive arm 18 is fixed to the frame 15 of the first leaf 3a, following the electrical connection of the electromechanical actuator 6, either to a mains electricity supply network, or to a battery.
  • the motorized drive device 5 comprises a winding pulley 19 of the flexible element 9.
  • the winding pulley 19 is driven in rotation by the output shaft 8 of the electromechanical actuator 6.
  • a first end of the first strand 9a of the flexible element 9 is connected to a first part of the winding pulley 19.
  • a first end of the second strand 9b of the flexible element 9 is connected to a second part of the winding pulley 19.
  • first end of each of the first and second strands 9a, 9b of the flexible element 9 is hooked respectively to the first part or to the second part of the winding pulley 19 by means of fixing elements, not shown. .
  • each of the first and second strands 9a, 9b of the flexible element 9 is respectively fixed directly to the first part or to the second part of the winding pulley 19.
  • the elements for fixing the first end of each of the first and second strands 9a, 9b of the flexible element 9 on the winding pulley 19 are elements of the cable clamp type.
  • these fixing elements are screws, in particular of the self-tapping type, screwed into the winding pulley 19, so as to fix the first and second strands 9a, 9b of the flexible element 9 by wedging between the screw head and the winding surface of the flexible element 9 of the winding pulley 19.
  • the direction of winding, respectively of unwinding, of the first strand 9a of the flexible element 9 around the first part of the winding pulley 19 is opposite to the direction of winding, respectively of unwinding, of the second strand 9b of the flexible element 9 around the second part of the winding pulley 19.
  • the first leg 9a of the flexible element 9 wraps around the first part of the winding pulley 19, while the second strand 9b of the flexible element 9 unwinds around the second part of the winding pulley 19.
  • the second direction of sliding of the first opening 3a relative to the fixed frame 4 is opposite to the first direction of sliding.
  • the direction of sliding of the first leaf 3a relative to the fixed frame 4 is determined as a function of the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • the direction of rotation of the drive. Winding pulley 19 is determined by the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • the direction of rotation of the first strand 9a and of the second strand 9b of the flexible element 9 around the first and second parts of the winding pulley 19 is a function of the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • the direction of rotation of the winding pulley 19 is identical to the direction of rotation of the output shaft 8 of the electromechanical actuator 6.
  • Control means of the electromechanical actuator 6 allow the movement by sliding of the first leaf 3a relative to the fixed frame 4.
  • These control means comprise at least one electronic control unit 10.
  • the electronic control unit 10 is configured for start the electric motor 7 of the electromechanical actuator 6 and, in particular, allow the supply of electric energy to the electric motor 7.
  • the electronic control unit 10 controls, in particular, the electric motor 7, so as to open or close by sliding the first opening 3a relative to the fixed frame 4.
  • the window 2 comprises the electronic control unit 10. More particularly, the electronic control unit 10 is integrated in the motorized drive device 5 and, more particularly, in the electromechanical actuator 6.
  • the control means of the electromechanical actuator 6 and, more particularly, the electronic control unit 10 comprise hardware and / or software means.
  • the hardware means can comprise at least one microcontroller 36.
  • the motorized drive device 5 and, more particularly, the electromechanical actuator 6 comprises a counting device 24.
  • the counting device 24 is configured to cooperate with the electronic control unit 10.
  • the counting device. counting 24 and the electronic control unit 10 are configured to determine a position, which can be called "current", of the first leaf 3a with respect to the fixed frame 4.
  • the counting device 24 comprises at least one sensor 32, in particular of position.
  • the counting device 24 comprises two sensors.
  • the number of sensors of the counting device is not limiting and may be different, in particular equal to one or greater than or equal to three.
  • the counting device 24 is of the magnetic type, for example an encoder equipped with one or more Hall effect sensors.
  • the counting device 24 makes it possible to determine the number of revolutions made by a rotor of the electric motor 7.
  • the counting device 24 makes it possible to determine the number of revolutions made by the output shaft 8 of the electromechanical actuator 6.
  • the type of counting device is not limiting and may be different.
  • This counting device can, in particular, be of the optical type, for example an encoder equipped with one or more optical sensors, or of the time type, for example a clock of the microcontroller 36.
  • the electronic control unit 10 and, more particularly, the microcontroller 36 of the electronic control unit 10 comprises at least one memory.
  • the memory of the electronic control unit 10 is configured to memorize at least one end-of-travel position, which may be, in particular, the fully open position of the first leaf 3a relative to the fixed frame 4 or the closed position of the first. opening 3a relative to the fixed frame 4, and, optionally, at least one predetermined position, which can be, in particular, the half-open locked position of the first opening element 3a relative to the fixed frame 4.
  • the window 2 and, more particularly, the motorized drive device 5 comprises a box 30.
  • the box 30 is configured to house, in other words houses, at least the electromechanical actuator 6, in particular in an assembled configuration of the device. motorized drive 5.
  • the box 30 is adapted to receive at least some of the elements of the motorized drive device 5.
  • the box 30 is also configured to receive, in other words receives, the winding pulley 19, the flexible element 9 and the electronic control unit 10, in particular in the assembled configuration of the motorized drive device 5.
  • the motorized drive device 5 is a sub-assembly pre-assembled before assembly, in the example inside the box 30, which comprises at least the electromechanical actuator 6, the winding pulley 19, the flexible element 9 and electronic control unit 10.
  • the box 30 comprises at least one mounting wall 29.
  • the second locking device 22 is also mounted inside the box 30 and, more particularly, fixed inside the box 30, in particular on the mounting wall 29 of the box 30, by means of locking elements.
  • fixing can be, for example, fixing elements by screwing or riveting.
  • the motorized drive device 5 is controlled by a control unit.
  • the control unit can be, for example, a local control unit 12.
  • the local control unit 12 can be wired or wirelessly connected to a central control unit 13.
  • the central control unit 13 controls the local control unit 12, as well as other similar local control units. and distributed throughout the building.
  • the electronic control unit 10 also comprises a first communication module 23, in particular for receiving control orders, the control orders being sent by a command transmitter, such as the local control unit 12 or the central control unit 13, these commands being intended to control the motorized drive device 5.
  • a command transmitter such as the local control unit 12 or the central control unit 13
  • the first communication module 23 of the electronic control unit 10 is of the wireless type.
  • the control orders can be, for example, radio orders.
  • the first communication module 23 can also allow the reception of orders transmitted by wired means.
  • the electronic control unit 10, the local control unit 12 and / or the central control unit 13 can be in communication with one or more sensors configured to determine, for example, a temperature, a hygrometry, a speed of wind, a measurement of an indoor or outdoor air quality parameter or even a presence.
  • the local control unit 12 and / or the central control unit 13 can also be in communication with a server 14, so as to control the electromechanical actuator 6 according to data made available remotely by means of a communication network, in particular an internet network which can be linked to the server 14.
  • a communication network in particular an internet network which can be linked to the server 14.
  • the electronic control unit 10 can be controlled from the local 12 or central control unit 13.
  • the local 12 or central 13 control unit is provided with a control keyboard.
  • the control keyboard of the local control unit 12 or central 13 comprises selection elements 39 and, optionally, display elements 40.
  • the selection elements can be pushbuttons or sensitive keys
  • the display elements can be light-emitting diodes
  • an LCD display (acronym for the English term “Liquid Crystal Display”) or TFT (acronym of the Anglo-Saxon term “Thin Film Transistor”).
  • the selection and display elements can also be achieved by means of a touch screen.
  • the local 12 or central 13 control unit comprises at least a second communication module 41.
  • the second communication module 41 of the local control unit 12 or central 13 is configured to emit, in other words emits, control orders, in particular by wireless means, for example radio, or by wired means. .
  • the second communication module 41 of the local control unit 12 or central 13 can also be configured to receive, in other words receives, control orders, in particular by means of the same means.
  • the second communication module 41 of the local control unit 12 or central 13 is configured to communicate, in other words communicates, with the first communication module 23 of the electronic control unit 10.
  • the second communication module 41 of the local control unit 12 or central 13 exchanges control orders with the first communication module 23 of the electronic control unit 10, either monodirectionally or bidirectionally.
  • the local control unit 12 can be a fixed or nomadic control point.
  • a fixed control point corresponds to a control box intended to be fixed on a facade of a building wall, on one face of the frame 15 of the first sash 3a of the window 2 or else on one face of the fixed frame 4 of the window 2.
  • a nomadic control point can be a remote control, a smartphone or a tablet.
  • the local control unit 12 or central 13 also comprises a controller 42.
  • the motorized drive device 5 can be controlled by the user, for example by receiving a control command corresponding to pressing on the or one of the selection elements 39 of the local control unit 12 or central 13.
  • the motorized drive device 5 can also be controlled automatically, for example by receiving a control command corresponding to at least one signal originating from at least one sensor and / or to a signal originating from a clock of the system.
  • the sensor and / or the clock can be integrated into the local control unit 12 or into the central control unit 13.
  • the local control unit 12 allows the user to intervene directly on the electromechanical actuator 6 of the motorized drive device 5 through the electronic control unit 10 associated with this motorized drive device 5 , or to intervene indirectly on the electromechanical actuator 6 of the motorized drive device 5 via the central control unit 13.
  • the motorized drive device 5 in particular the electronic control unit 10, is preferably configured to execute control commands for closing by sliding as well as opening by sliding of the first leaf 3a relative to the fixed frame. 4, these control orders being able to be issued, in particular, by the local control unit 12 or by the central control unit 13.
  • the electronic control unit 10 is thus able to put into operation the electromechanical actuator 6 of the motorized drive device 5 and, in particular, allow the supply of electrical energy to the electromechanical actuator 6.
  • the electronic control unit 10 is placed inside the casing 17 of the electromechanical actuator 6.
  • the local control unit 12 comprises a sensor measuring at least one parameter of the environment inside the building and integrated into this unit.
  • the local control unit 12 can communicate with the central control unit 13, and the central control unit 13 can control the electronic control unit 10 associated with the motorized drive device 5 as a function of data coming from of the sensor measuring the parameter of the environment inside the building.
  • the local control unit 12 can directly control the electronic control unit 10 associated with the motorized drive device 5 as a function of data coming from the sensor measuring the parameter of the environment inside the building.
  • a parameter of the environment inside the building measured by the sensor integrated into the local control unit 12 is the humidity, the temperature, the level of carbon dioxide or the rate. of a volatile organic compound in the air.
  • the motorized drive device 5 makes it possible to automatically move the first leaf 3a by sliding relative to the fixed frame 4 to a predetermined position, between the closed position and the maximum open position.
  • the movement by sliding of the first leaf 3a relative to the fixed frame 4 to the predetermined position, in particular partial opening or closing, is implemented following receipt of a control order issued by the unit. local control unit 12, the central control unit 13 or a sensor.
  • a sliding movement of the first leaf 3 relative to the fixed frame 4 in the sliding direction D is implemented by supplying electrical energy to the electromechanical actuator 6, so as to unwind or wind the first and second strands 9a, 9b of the flexible element 9 around the first and second parts of the winding pulley 19.
  • the unwinding or winding of the first and second strands 9a, 9b of the flexible element 9 around the first and second parts of the winding pulley 19 is controlled by the supply of electrical energy to the electromechanical actuator 6 .
  • the electric power supply to the electromechanical actuator 6 is controlled by a control command received by the electronic control unit 10 from the local control unit 12, from the central control unit 13 or a sensor.
  • the motorized drive device 5, in particular the electromechanical actuator 6, is supplied with electrical energy from a mains electricity supply network, in particular by the commercial AC network.
  • the electromechanical actuator 6 comprises an electrical supply cable, not shown, allowing it to be supplied with electrical energy from the mains electrical supply network.
  • the motorized drive device 5, in particular the electromechanical actuator 6, is supplied with electrical energy by means of a battery, not shown.
  • the battery can be recharged, for example, by a photovoltaic panel or any other energy recovery system, in particular of the thermal type.
  • the motorized drive device 5, in particular the electromechanical actuator 6, is supplied with electrical energy by means of the battery or from the mains electricity supply network, in particular according to the state of charge. drums.
  • the winding pulley 19 and the output shaft 8 of the electromechanical actuator 6 have the same axis of rotation X.
  • the axis of rotation of the winding pulley 19 coincides with the axis of rotation X of the output shaft 8 of the electromechanical actuator 6.
  • the winding pulley 19 is arranged in the extension of the output shaft 8 of the electromechanical actuator 6 and is driven in rotation about the same axis of rotation X as the output shaft 8 of the electromechanical actuator 6.
  • the flexible element 9 is in the form of a so-called open loop, at least between the first end of the first strand 9a connected to the first part of the winding pulley 19 and the first end of the second strand 9b connected to the second part of the winding pulley 19.
  • first and second strands 9a, 9b of the flexible element 9 are connected to the winding pulley 19 and separated at the first and second parts thereof.
  • the electromechanical actuator 6 is fixed inside the box 30 by means of fixing elements 28, as illustrated in figure 2 .
  • winding pulley 19 is held inside the box 30 by means of these same fixing elements 28.
  • the fixing elements 28 of the electromechanical actuator 6 inside the box 30 comprise supports, in particular fixing brackets.
  • these supports 28 are fixed to the mounting wall 29 of the box 30 by screwing.
  • each support 28 comprises at least one passage hole, not shown, for a fixing screw.
  • each support 28 may include two holes for passage of a fixing screw.
  • a fixing screw passing through a through hole is screwed into the mounting wall 29 of the box 30, in particular into a screwing opening formed in the mounting wall 29 of the box 30.
  • the fixing elements 28 of the electromechanical actuator 6 inside the box 30 comprise three supports.
  • a first support 28 is assembled at a first end 6a of the electromechanical actuator 6.
  • a second support 28 is assembled at a second end 6b of the electromechanical actuator 6 and, more particularly, between the second end 6b of the electromechanical actuator. 6 and a first end 19a of the winding pulley 19.
  • the first end 6a of the electromechanical actuator 6 is opposite the second end 6b of the electromechanical actuator 6.
  • a third support 28 is assembled at a second end 19b of the winding pulley 19.
  • the first end 19a of the winding pulley 19 is opposite the second end 19b of the winding pulley 19.
  • the mounting wall 29 of the box 30 comprises a groove 38, as illustrated in figure 4 .
  • the groove 38 of the mounting wall 29 of the box 30 extends in the sliding direction D of the first leaf 3a relative to the fixed frame 4 and, in this case, of the second leaf 3b relative to the fixed frame. 4.
  • each support 28 comprises at least one pin, not shown, configured to cooperate, in other words which cooperates, with the groove 38 provided in the mounting wall 29 of the box 30, in the assembled configuration of the motorized drive device 5.
  • each support 28 comprises two pins.
  • each support 28 is oriented and positioned relative to the mounting wall 29 of the trunk 30.
  • the groove 38 of the mounting wall 29 of the box 30 is configured to fix at least the electromechanical actuator 6, in particular by means of the fixing elements 28, in the assembled configuration of the motorized drive device 5.
  • groove 38 of the mounting wall 29 of the trunk 30 is also configured to secure the winding pulley 19, as well as the second locking device 22.
  • the fixing of the electromechanical actuator 6, as well as of the winding pulley 19, on the supports 28 is implemented by fixing elements, in particular by screwing.
  • the fixing elements of the electromechanical actuator 6, as well as of the winding pulley 19, on the supports 28 are elastic snap-fastening elements.
  • the flexible element 9 of the motorized drive device 5 extends inside the box 30, from the first part of the winding pulley 19 to the second part of the winding pulley 19 .
  • the motorized drive device 5 comprises at least one angle transmission element, not shown, configured to cooperate, in other words cooperating, with the flexible element 9, in the assembled configuration of the motorized drive device 5.
  • which can be, for example, a pulley or a guide element.
  • the number of angle transmission elements is not limitative.
  • the safe 30 is placed in the upper part of the window 2, in the assembled configuration of the window 2 with respect to the building.
  • the electromechanical actuator 6 and the flexible element 9 are arranged in the box 30 formed in the upper part of the window 2, in particular extending at least in part above the upper cross member 4a of the fixed frame 4.
  • winding pulley 19 is placed in the box 30 provided in the upper part of the window 2.
  • box 30 extends completely in front of the fixed frame 4, in the assembled configuration of the window 2 with respect to the building.
  • the safe 30 is arranged opposite the upper cross member 4a of the fixed frame 4, that is to say in prominence towards the interior of the building, in the assembled configuration of the window 2 relative to the building.
  • the box 30 extends partially in front of the fixed frame 4, in the assembled configuration of the window 2 with respect to the building.
  • the box 30 extends in part projecting from the fixed frame 4.
  • the box 30 is above the upper cross member 4a of the fixed frame 4 and opposite this upper cross member 4a, that is to say in prominence towards the interior of the building, in the assembled configuration of window 2 relative to the building.
  • the box 30 comprises a fixed part 30a and a removable part 30b, so as to allow access to the electromechanical actuator 6 and to the flexible element 9, as well as to the winding pulley 19.
  • the removable part 30b of the box 30 makes it possible to carry out a maintenance operation on the motorized drive device 5 and / or a repair operation thereof.
  • the latter can be moved by the user independently of the first opening 3a, in particular in the event of an absence of electrical energy supply to the motorized drive device 5 or motorized drive device failure 5.
  • the motorized drive device 5 makes it possible to automatically slide the first leaf 3a relative to the fixed frame 4 in the sliding direction D, by winding, respectively by unwinding, the first strand 9a of the flexible element 9 around the first part of the winding pulley 19 and unwinding, respectively winding, the second strand 9b of the flexible element 9 around the second part of the winding pulley 19.
  • the motorized drive device 5 makes it possible to close and open so motorized the first opening 3a relative to the fixed frame 4, by sliding in the sliding direction D.
  • Such a manual movement of the first leaf 3a relative to the fixed frame 4 can also be implemented following the separation of the flexible element 9 from the first opening 3a or following the separation of the drive arm 18. relative to the first sash 3a.
  • the use of the flexible element 9 to move the first opening 3a relative to the fixed frame 4 makes it possible to minimize the costs of obtaining the motorized drive device 5, as well as to minimize the bulk of the device d. motorized drive 5, in particular with respect to a belt.
  • the window 2 comprises a covering element 31, as illustrated in figures 1 and 2 .
  • the covering element 31 is configured to cover, in other words covers, at least the drive arm 18 and, optionally, at least part of the first lateral upright 15c of the frame 15 of the first opening 3a, in particular along the height. of the frame 15, in the assembled configuration of the window 2 with respect to the building.
  • the covering element 31 is fixed relative to the first opening 3a by means of fixing elements, not shown, following the assembly of the drive arm 18 on the frame 15 of the first opening 3a.
  • the fixing elements of the covering element 31 are configured to cooperate with the drive arm 18 and / or with the first lateral upright 15c of the frame 15 of the first opening 3a.
  • the elements for fixing the covering element 31 relative to the first leaf 3a can be, in particular, elements for fixing by elastic snap-fastening or by screwing.
  • the drive arm 18 comprises a cover 18a and a body 18b, as illustrated in figure 3 .
  • the cover 18a is configured to cover, in other words covers, the body 18b of the drive arm 18, in an assembled configuration of the drive arm 18.
  • the cover 18a is fixed to the body 18b of the drive arm 18 by means of fixing elements 35, in the assembled configuration of the drive arm 18.
  • the fixing of the cover 18a on the body 18b of the drive arm 18 is implemented by screwing.
  • the cover 18a comprises passage holes, not shown, configured to cooperate with fixing screws 35.
  • the body 18b of the drive arm 18 comprises fixing holes 18d configured to cooperate with the fixing screws 35, as shown in figure 4 .
  • the window 2 and, more particularly, the motorized drive device 5 also comprises a locking control device 26 of the first locking device 21, as illustrated in figure 3 .
  • the locking control device 26 is configured, on the one hand, to cooperate with the first locking device 21 and, on the other hand, to be actuated by means of the flexible element 9, when the actuator electromechanical 6 is electrically activated.
  • the drive arm 18 supports the locking control device 26.
  • the drive arm 18 and the locking control device 26 form an integral mechanical sub-assembly.
  • the locking control device 26 is arranged in part inside the drive arm 18 and, in particular, outside the frame 15 of the first opening 3a.
  • the locking control device 26 is concealed behind the drive arm 18, so as to improve the aesthetic appearance of the window 2.
  • the drive arm 18 covers the locking control device 26, like a cover, so as to hide the various elements making up the latter and to improve the aesthetics of the window 2.
  • the drive arm 18 is connected to the flexible element 9 via the locking control device 26.
  • the box 30 comprises a slot, not shown and configured to allow the passage of an upper part of the drive arm 18 and, optionally, of the locking control device 26, during a movement of the first opening 3a by relative to the fixed frame 4 in the sliding direction D.
  • the drive arm 18 and the locking control device 26 can be driven in movement along the box 30, in particular at least partially facing an outer face of the box 30 oriented towards the side. 'inside the building, in the assembled configuration of the window 2 with respect to the building, while being connected to the flexible element 9.
  • the upper part of the drive arm 18 and, optionally, the upper part of the locking control device 26 are configured to move inside the slot made in the trunk 30.
  • the slot in the safe 30 is provided in a lower face of the safe 30, in the assembled configuration of the window 2 with respect to the building.
  • a lower part of the drive arm 18 and a lower part of the locking control device 26 are arranged outside the trunk 30.
  • the arrangement formed by the motorized drive device 5, the fitting system 20 and the locking control device 26 of the window 2 makes it possible to dispense with a handle to operate the first leaf 3a, generally arranged at half the height of the window 2.
  • the first leaf 3a can be moved only by means of the motorized drive device 5 following receipt of a control order by the electronic control unit 10 coming from one of the control units 12, 13.
  • the fitting system 20 is now described in more detail.
  • the fitting system 20 also comprises a lock, not shown, and at least one locking element, not shown, of the first opening 3a relative to the fixed frame 4.
  • the fitting system 20 is mounted along the first lateral upright 15c of the frame 15 of the first opening 3a.
  • the cremone bolt is placed inside the first lateral upright 15c of the frame 15 of the first opening 3a.
  • the cremone bolt can also be partially placed inside the upper cross member 15a or the lower cross member 15b of the frame 15 of the first opening 3a.
  • the cremone bolt comprises at least one rod.
  • the lock also includes a body.
  • the body of the lock is fixed relative to the first lateral upright 15c of the frame 15 of the first opening 3a.
  • the rod is configured to move relative to the body of the lock.
  • the rod is made in several parts connected together, in particular by means of retaining elements, not shown.
  • the movement of the rod of the lock is implemented along the first lateral upright 15c of the frame 15 of the first opening 3a, in particular according to a vertical direction, in the assembled configuration of window 2 relative to the building.
  • the rod of the lock comprises at least one hook, not shown, forming a locking element of the first opening 3a with respect to the fixed frame 4, as mentioned above, and, preferably, a plurality of hooks.
  • the fixed frame 4, in particular the first lateral upright 4c of the fixed frame 4, comprises at least one keeper, not shown and, preferably, a plurality of keeps.
  • Each hook of the rod is configured to cooperate with a keeper of the fixed frame 4.
  • the first leaf 3a is in an unlocked position with respect to the fixed frame 4, this unlocked position being able to be further closed or opened.
  • the first locking device 21 is arranged inside the frame 15 of the first opening 3a and, more particularly, inside the first lateral upright 15c of the frame 15 of the first opening 3a.
  • the first locking device 21 comprises at least one housing 37, as illustrated in figure 4 , a tree 33, commonly called a "square" and illustrated on figure 4 , a drive bell, not shown, and at least one bolt 25, as illustrated in figure 3 .
  • the first locking device 21 comprises two bolts 25.
  • the drive bell comprises a housing.
  • a first end of the shaft 33 is disposed inside the housing of the drive bell.
  • each bolt 25 of the first locking device 21 is configured to cooperate with a hole made in the rod of the lock.
  • the drive bell is driven in rotation inside the housing 37 of the first locking device 21, then each bolt 25 of the first locking device 21 is driven in translation, so as to move the rod along the first lateral upright 15c of the frame 15 of the first leaf 3a, in particular in a vertical direction, in the assembled configuration of the window 2 relative to the building.
  • the first locking device 21 has screw holes, not shown, and a housing, not shown, configured to receive the drive bell as well as the shaft 33, similar to those of a lock of a handle standard manual, in particular with regard to their location and dimensioning.
  • a standard manual handle can be arranged as a replacement for the drive arm 18, so as to manually close and lock the first opening 3a with respect to the fixed frame 4.
  • the drive arm 18 can be replaced by a standard manual handle, so as to move manually the first opening 3a relative to the fixed frame 4 and manually locking the first opening 3a relative to the fixed frame 4 by actuating the first locking device 21.
  • the locking control device 26 comprises a drive element 43.
  • the drive element 43 is configured to be connected, in other words is connected, to the flexible element 9, in the assembled configuration of the device. motorized drive 5 on the window 2.
  • the drive element 43 is mounted to be movable in rotation relative to the drive arm 18, about an axis of rotation Y.
  • the drive element 43 is mounted to be movable in rotation relative to the drive arm 18 by means of a shaft 44.
  • the shaft 44 is configured to cooperate, in other words cooperates, with an opening, not shown, made in the drive element 43, in the assembled configuration of the drive arm 18.
  • the drive element 43 is arranged at least in part inside the drive arm 18, in an assembled configuration of the locking control device 26.
  • the drive element 43 is masked at least in part by the drive arm 18.
  • the drive element 43 is disposed, on the one hand, partly below the upper cross member 15a of the frame 15 of the first opening 3a and, more particularly, below the upper cross member 4a of the fixed frame 4 , in the assembled configuration of the window 2 with respect to the building, and, on the other hand, partly above the upper cross member 15a of the frame 15 of the first sash 3a, in the assembled configuration of the window 2 with respect to the building.
  • the motorized drive device 5 comprises a shuttle 45.
  • the shuttle 45 is configured to be fixed, in other words is fixed to the flexible element 9, in particular to the second strand 9b of the flexible element 9, in particular in the configuration. assembly of the motorized drive device 5.
  • the drive arm 18 and, more particularly, the drive element 43 is configured to be connected, in other words is connected, to the flexible element 9 by means of the shuttle 45, in particular in the assembled configuration of the motorized drive device 5.
  • the shuttle 45 comprises at least a first part 57, called male, and a second part 58, called female.
  • the first part 57 comprises at least one projecting element 59.
  • the second part 58 comprises at least one housing 60.
  • the housing 60 of the second part 58 is a through hole.
  • the housing 60 of the second part 58 is a blind hole.
  • the protruding member 59 of the first part 57 is configured to be inserted, in other words is inserted, in particular at least partially, into the housing 60 of the second part 58, in an assembled configuration of the shuttle 45.
  • the flexible element 9 is configured to be immobilized, in other words is immobilized, between the protruding element 59 of the first part 57 and the housing 60 of the second part 58, following the insertion of the protruding element 59 of the first part 57 in the housing 60 of the second part 58.
  • such a construction of the shuttle 45 ensures positioning and fixing of the flexible element 9 relative to the shuttle 45, so as to transmit a force during a sliding movement of the first opening 3a relative to the fixed frame 4.
  • the fixing of the flexible element 9 on the shuttle 45 is implemented by immobilizing the flexible element 9 between the projecting element 59 of the first part 57 and the housing 60 of the second part 58, in other words by the wedging of the flexible element 9 between the first part 57 and the second part 58, following the insertion of the projecting element 59 of the first part 57 in the housing 60 of the second part 58.
  • the positioning and fixing of the flexible element 9 on the shuttle 45 are implemented by driving the flexible element 9 between the projecting element 59 of the first part 57 and the housing 60 of the second part 58, when inserting the protruding element 59 of the first part 57 into the housing 60 of the second part 58.
  • Such a construction of the shuttle 45 also makes it possible to produce a baffle between the projecting element 59 of the first part 57 and the housing 60 of the second part 58 of the shuttle 45 inside which the flexible element 9 s 'extends, in the assembled configuration of the motorized drive device 5.
  • the flexible element 9 is shaped, in other words deformed, by the baffle formed inside the shuttle 45 and, more particularly, between the projecting element 59 of the first part 57 and the housing 60 of the second part 58.
  • the flexible element 9 follows a predetermined path formed by the baffle formed inside the shuttle 45 and, more particularly, between the projecting element 59 of the first part 57 and the housing 60 of the second part 58.
  • such a construction of the shuttle 45 ensures that the flexible element 9 is held in relation to the shuttle 45, while preventing the flexible element 9 from sliding relative to the shuttle 45 and wear of the flexible element 9, or even a rupture of the flexible element 9.
  • this construction makes it possible to dispense with fixing by knots or by splices.
  • the shuttle 45 is fixed on the flexible element 9, in particular on the second strand 9b of the flexible element 9, by means of cable clamp type elements, constituted by the first and second parts 57, 58 of the shuttle 45.
  • a clearance J is formed between the projecting element 59 of the first part 57 and the housing 60 of the second part 58, so that the flexible element 9 is arranged between the 'protruding element 59 of the first part 57 and the housing 60 of the second part 58.
  • the clearance J is predetermined as a function of the section of the flexible element 9.
  • the projecting element 59 of the first part 57 comprises at least a first face 59a, a second face 59b and, optionally, a third face 59c.
  • the first face 59a of the protruding element 59 of the first part 57 is opposed to the second face 59b of the protruding element 59 of the first part 57.
  • the third face 59c of the protruding element 59 of the first part part 57 connects the first face 59a of the protruding element 59 of the first part 57 to the second face 59b of the protruding element 59 of the first part 57.
  • the housing 60 of the second part 58 comprises at the at least a first face 60a and a second face 60b.
  • the first face 60a of the housing 60 of the second part 58 is opposite the second face 60b of the housing 60 of the second part 58.
  • the first face 59a of the projecting element 59 of the first part 57 is arranged facing, in particular parallel to, the first face 60a of the housing 60 of the second part 58, in the assembled configuration of the shuttle 45.
  • the second face 59b of the projecting element 59 of the first part 57 is disposed opposite, in particular parallel to, the second face 60b of the housing 60 of the second part 58, in the assembled configuration of the shuttle 45.
  • the flexible element 9, in particular the second strand 9b of the flexible element 9, is configured to be immobilized, in other words is immobilized, at least, on the one hand, between the first face 59a of the projecting element 59 and the first face 60a of the housing 60, and, on the other hand, between the second face 59b of the projecting element 59 and the second face 60b of the housing 60.
  • the first face 59a of the projecting element 59 of the first part 57 is parallel to the second face 59b of the projecting element 59 of the first part 57.
  • the first face 60a of the housing 60 of the second part 58 is parallel to the second face 60b of the housing 60 of the second part 58.
  • the clearance J corresponds to a difference in dimensions between a first dimension C1 of the projecting element 59 of the first part 57 and a second dimension C2 of the housing 60 of the second part 58, following the sliding direction D of the first part. opening 3a relative to the fixed frame 4 and, in this case, the second opening 3b relative to the fixed frame 4.
  • first dimension C1 of the protruding element 59 corresponds to a distance between the first and second faces 59a, 59b of the protruding element 59, in particular parallel to one another.
  • second dimension C2 of housing 60 corresponds to a distance between the first and second faces 60a, 60b of the housing 60, in particular parallel to one another.
  • the clearance J is distributed on either side of the projecting element 59 of the first part 57 relative to the housing 60 of the second part 58.
  • the game J is broken down into a first game J1 and a second game J2.
  • the first set J1 is located between the first face 59a of the projecting element 59 of the first part 57 and the first face 60a of the housing 60 of the second part 58.
  • the second set J2 is located between the second face 59b of the 'protruding element 59 of the first part 57 and the second face 60b of the housing 60 of the second part 58.
  • each of the first and second sets J1, J2 is smaller than the section of the flexible element 9.
  • the flexible element 9 is crushed between the first face 59a of the projecting element 59 of the first part 57 and the first face 60a of the housing 60 of the second part 58, in the assembled configuration of the motorized drive device. 5.
  • the flexible element 9 is crushed between the second face 59b of the protruding element 59 of the first part 57 and the second face 60b of the housing 60 of the second part 58, in the assembled configuration of the device d. 'motorized drive 5.
  • the flexible element 9 extends between, on the one hand, between the first face 59a of the projecting element 59 of the first part 57 and the first face 60a of the housing 60 of the second part 58 and, on the other hand, between the second face 59b of the projecting element 59 of the first part 57 and the second face 60b of the housing 60 of the second part 58.
  • the 'flexible element 9 extends along at least the third face 59c of the protruding element 59 of the first part 57, as illustrated in figures 5 and 7 .
  • the flexible element 9 extends between the third face 59c of the projecting element 59 of the first part 57 and at least a third face of the housing 60 of the second part 58.
  • the third face of the housing 60 of the second part 58 then connects the first face 60a of the housing 60 of the second part 58 to the second face 60b of the housing 60 of the second part 58.
  • the second part 58 is configured to fit, in other words fit, in the first part 57, in the assembled configuration of the shuttle 45.
  • each of the faces 59a, 59b, 59c, 60a, 60b of the projecting element 59 of the first part 57 and of the housing 60 of the second part 58 in contact. with the flexible element 9 has at each of its ends a rounding, also called a fillet, so as to prevent damage to the flexible element 9.
  • the shuttle 45 comprises first fastening elements 61 of the first part 57 relative to the second part 58, so as to hold the first part 57 relative to the second part 58 and to maintain the flexible element 9 between the first part 57 and the second part 58, following the insertion of the projecting element 59 of the first part 57 into the housing 60 of the second part 58.
  • the first fastening elements 61 make it possible to hold the first part 57 relative to the second part 58, following the insertion of the first part 57 in the second part 58 with the flexible element 9 extending between the protruding element 59 of the first part 57 and the housing 60 of the second part 58.
  • the first fastening elements 61 of the first part 57 relative to the second part 58 are screw fastening elements.
  • the first fixing elements 61 are fixing screws, in particular two in number.
  • the first part 57 comprises a plurality of passage holes 62, in particular two in number.
  • the second part 58 comprises a plurality of fixing holes 63, in particular two in number.
  • each through hole 62 of the first part 57 is disposed opposite one of the fixing holes 63 of the second part 58.
  • each fixing screw 61 passes through one of the passage holes 62 of the first part 57 and is screwed into one of the fixing holes 63 of the second part 58.
  • the number of fixing screws, of through holes of the first part and of fixing holes of the second part are not limiting and may be different. They can be, for example, three or more in number. Furthermore, the passage holes can be made in the second part and the fixing holes can be made in the first part.
  • Such a construction of the shuttle 45 allows it, moreover, to be independent of a clamping force of the fixing screws 61, so as to facilitate the assembly of the motorized drive device 5.
  • the first fixing elements 61 can be, for example, fixing elements by elastic snap-fastening or by riveting.
  • the first and second parts 57, 58 of the shuttle 45 are made of zamac (acronym of the names of the metals which compose it: zinc, aluminum, magnesium and copper).
  • the box 30 is configured to house, in other words houses, at least the electromechanical actuator 6, the flexible element 9 and the shuttle 45, in the assembled configuration of the motorized drive device 5.
  • Such a construction of the shuttle 45 thus makes it possible to minimize a bulk of the shuttle 45 inside the box 30 and, consequently, to minimize a bulk of the box 30 housing at least the electromechanical actuator 6, the shuttle 45 and the flexible element 9.
  • the shuttle 45 further comprises a support element 64.
  • the support element 64 is configured to support, in other words supports, the first part 57 and the second part 58, in the assembled configuration of the shuttle 45.
  • the first part 57 and the second part 58 form an assembly T.
  • the assembly T in particular the first part 57, is configured to fit, in other words fit, in the support element 64, in the assembled configuration of the shuttle 45.
  • the assembly T in particular the first part 57, is configured to be fixed, in other words is fixed, on the support element 64 by means of at least one second fixing element 65, in particular by screwing, in the assembled configuration of the shuttle 45.
  • the second fixing element 65 is a fixing screw.
  • the support member 64 includes a through hole 66.
  • the first part 57 includes an attachment hole 67.
  • the through hole 66 of the support member 64 is disposed opposite. vis-à-vis the fixing hole 67 of the first part 57.
  • the fixing screw 65 passes through the passage hole 66 of the support member 64 and is screwed into the fixing hole 67 of the first part 57.
  • the fixing hole 67 of the first part 57 is provided in the projecting element 59 of the first part 57.
  • the number of fixing screws, of holes for passing through the support element and of fixing holes of the first part are not limiting and may be different. They can be, for example, two or more in number. Furthermore, the passage hole or holes can be made in the first part and the fixing hole or holes can be made in the support element.
  • the second part 58 can be configured to be fixed, in other words is fixed, on the support element 64 by means of the second fixing element 65, in the assembled configuration of the shuttle 45, replacing the fixing of the first part 57 on the support element 64.
  • the second fixing element 65 can be, for example, a fixing element by elastic snap-fastening or by riveting.
  • the support element 64 comprises a groove 68.
  • the groove is configured to receive, in other words receives, the flexible element 9, in particular the second strand 9b of the flexible element 9, in the assembled configuration of the device. 'motorized drive 5.
  • the groove 68 of the support element 64 extends on either side of the projecting element 59 of the first part 57 and of the housing 60 of the second part 58, in particular in the direction of sliding. D of the first leaf 3a in relation to the fixed frame 4 and, in this case, of the second leaf 3b in relation to the fixed frame 4.
  • the mounting wall 29 of the box 30 comprises a slide 46.
  • the shuttle 45 in particular the support element 64, is configured to slide, in other words slide, inside the slide 46 of the mounting wall 29 of the box 30, in particular in the assembled configuration of the device. motorized drive 5.
  • the shuttle 45 further comprises a ramp 73 configured to cooperate, in other words which cooperates, with a member of the second locking device 22, in particular a cam, not shown, in the assembled configuration of the motorized drive device. 5.
  • the ramp 73 of the shuttle 45 is configured to be fixed, in other words is fixed, on the second part 58 of the shuttle 58 by means of third fixing elements 74, in particular by screwing, in the assembled configuration of the shuttle. 45.
  • the third fixing elements 74 are fixing screws, in particular two in number.
  • the ramp 73 comprises a plurality of through holes 75, in particular two in number.
  • the second part 58 comprises a plurality of fixing holes 76, in particular two in number.
  • each through hole 76 of the ramp 73 is disposed opposite one of the fixing holes 76 of the second part 58.
  • each fixing screw 74 passes through one of the passage holes 75 of the ramp 73 and is screwed into one of the fixing holes 76 of the second part 58.
  • the number of fixing screws, of holes for the passage of the ramp and of fixing holes of the second part are not limiting and may be different. They can be, for example, three or more in number. Furthermore, the passage holes can be made in the second part and the fixing holes can be made in the ramp.
  • the ramp 73 can be configured to be fixed, in other words is fixed, on the first part 57 or on the support element 64 by means of the third fixing elements 74, in the assembled configuration of the shuttle. 45, replacing the fixing of the ramp 73 on the second part 58.
  • the third fixing elements 74 can be, for example, fixing elements by elastic snap-fastening or by riveting.
  • the shuttle 45 further comprises a pin 47 configured to cooperate, in other words which cooperates, with a slot 48 of the drive element 43, in particular in the assembled configuration of the motorized drive device 5.
  • the pin 47 of the shuttle 45 is held between the support element 64, in particular a wall 69 of the support element 64, and the first part 57, in particular a wall 70 of the first part 57, by means of a shoulder 71 of the pin 47, in the assembled configuration of the shuttle 45.
  • the first part 57 comprises a through opening 72.
  • the opening 72 of the first part 57 is configured to house, in other words house, a part of the pin 57, in the assembled configuration of the shuttle 45.
  • the pin 47 is held in position between the support element 64 and the first part 57 and passes through the opening 72 of the first part 57.
  • the slot 48 of the drive element 43 is U-shaped.
  • the slot 48 of the drive element 43 has the shape of an oblong hole.
  • the pin 47 of the shuttle 45 is engaged in the slot 48 of the drive element 43, both during a movement of the first opening 3a relative to the fixed frame 4, regardless of the direction of movement of the first opening 3a with respect to the fixed frame 4, that is to say towards the closed position or towards an open position, than when the first opening 3a with respect to the fixed frame 4 is stopped.
  • the length of the slot 48 formed in the drive element 43 makes it possible to compensate for the assembly tolerances of the locking control device 26, so as to ensure the cooperation of the pin 47 of the shuttle 45 with the slot 48 of the 'drive element 43.
  • the locking control device 26 also comprises a transmission element 49.
  • the transmission element 49 is configured to cooperate, in other words cooperates, with the drive element 43, in the assembled configuration of the device. lock control 26.
  • the drive element 43 is a transmission arm.
  • the drive element 43 comprises, at one of its ends 43a, a rack 50.
  • the transmission element 49 comprises a toothed wheel 51, in other words a pinion.
  • the rack 50 of the drive member 43 is configured to mesh, i.e. mesh, with the toothed wheel 51 of the transmission member 49, in the assembled configuration of the locking controller. 26.
  • the toothed wheel 51 of the transmission element 49 is configured to be assembled, in other words is assembled, on the shaft 33 of the first locking device 21, in the assembled configuration of the motorized drive device 5 on the window. 2.
  • the rack 50 of the drive member 43 is configured to rotate the toothed wheel 51 of the transmission member 49 and, therefore, the shaft 33 of the first locking device 21, during the electrical activation of the electromechanical actuator 6.
  • the toothed wheel 51 of the transmission element 49 and the shaft 33 of the first locking device 21 are configured to be driven, in other words are driven, in rotation by means of the drive member 43 with respect to the drive arm 18, in the assembled configuration of the motorized drive device 5 on the window 2.
  • the locking control device 26 thus makes it possible to control the locking and unlocking of the first leaf 3a with respect to the fixed frame 4.
  • the locking control device 26 comprises two stops 52 configured to cooperate, in other words cooperating, with the drive element 43, in the assembled configuration of the locking control device 26.
  • the displacement stroke of the drive element 43, during the electrical activation of the electromechanical actuator 6 for driving the flexible element 9, is limited by the stops 52 and, in particular, by a first stop 52 according to the first direction of sliding of the first leaf 3a relative to the fixed frame 4 and by a second stop 52 according to the second direction of sliding of the first leaf 3a relative to the fixed frame 4.
  • the pin 47 of the shuttle 45 is configured to be engaged, in other words is engaged, in the slot 48 of the drive element 43, in the assembled configuration of the motorized drive device 5 on the window 2.
  • the assembly of the drive arm 18 relative to the first leaf 3a is implemented after the installation of the first leaf 3a relative to the fixed frame 4 or even after a maintenance operation requiring the disassembly of the drive arm. 18 relative to the first sash 3a.
  • the drive element 43 comprises a first part 431 and a second part 432.
  • the first part 431 of the drive element 43 comprises a first gear segment 53 configured to mesh, in other words which s 'meshes, with a second gear segment 54 of the second portion 432 of the drive member 43, in the assembled configuration of the lock controller 26.
  • the second portion 432 of the drive member drive 43 comprises at least a first guide element 55 configured to cooperate, in other words which cooperates, with a second guide element 56 provided at the level of the drive arm 18, in the assembled configuration of the drive arm 18.
  • the first guide element 55 of the second part 432 of the drive element 43 is at least one pin. Furthermore, the second guide member 56 of the drive arm 18 is a groove formed in the drive arm 18.
  • the or each first guide element 55 is formed by a pin fixed on the second part 432 of the drive element 43.
  • the second part 432 of the drive element 43 comprises two pins 55.
  • the second guide element 56 is formed by a groove formed in the drive arm 18, preferably in the body 18b of the drive arm 18
  • the two pins 55 are configured to cooperate with the groove.
  • the second part 432 of the driving element 43 is moved in a translational movement relative to the driving arm 18 by means of the decoupling of the first and second parts 431, 432 of the driving element 43 by the first and second gear segments 53, 54 and the positioning of the or each pin of the second part 432 of the drive element 43 inside the groove of the drive arm 18.
  • the second part 432 of the drive element 43 is maintained at a constant height relative to the drive arm 18 and to the pin 47 of the shuttle 45, during the movement of the shuttle 45 and, more particularly , when the electromechanical actuator 6 is electrically activated.
  • such a construction of the locking control device 26 makes it possible to guarantee a positioning tolerance of the pin 47 of the shuttle 45 with respect to the slot 48 of the wider drive element 43, so as to facilitate the positioning. installation of the motorized drive device 5.
  • connection between the first and second parts 431, 432 of the drive element 43 by means of the first and second gear segments 53, 54 makes it possible to ensure the rotational drive of the first part 431 of the 'drive element 43, around the axis of rotation Y, of the input wheel 51 of the transmission element 49 by means of the rack 50 of the drive element 43, then of the shaft 33 of the first locking device 21.
  • the groove 56 is formed in the cover 18a of the drive arm 18.
  • a first pin 55 is configured to cooperate, in other words cooperates, with a first groove 56 formed in the body 18b of the drive arm 18, in the assembled configuration of the drive arm 18.
  • a second pin 55 is then configured to cooperate, in other words cooperates, with a second groove 56 formed in the cover 18a of the drive arm 18, in the assembled configuration of the drive arm 18.
  • the number of pins of the second part of the drive element is not limiting and may be different, in particular one or more than two.
  • the first part 431 of the drive element 43 comprises the opening configured to cooperate, in other words cooperating, with the shaft 44, so as to allow the rotation of the drive element 43 relative to the drive arm 18 about the axis of rotation Y, as well as the rotation of the rack 50 configured to mesh, in other words mesh, with the toothed wheel 51.
  • the second part 432 of the drive element 43 comprises the slot 48 configured to cooperate, in other words cooperating, with the pin 47 of the shuttle. 45.
  • the drive element 43 is made in two parts 431, 432, the first part 431 of which is mounted to be movable in rotation relative to the drive arm 18, about the axis of rotation Y.
  • the toothed wheel 51 of the transmission element 49 comprises a recess, not shown, such as, for example, a slot.
  • the footprint of the toothed wheel 51 is accessible from the outside of the drive arm 18 and, in particular, following the removal of the cover 18a of the drive arm 18 and, optionally, of the element. cover 31.
  • the imprint of the toothed wheel 51 allows the user to control the locking control device 26 manually, in particular during a power supply failure of the motorized drive device 5.
  • the toothed wheel 51 can be driven in rotation by means of a tool, such as, for example, a screwdriver, configured to cooperate, in other words cooperating, with the impression.
  • a tool such as, for example, a screwdriver
  • the imprint formed in the toothed wheel 51 can be configured to receive, in other words receive, a display element of a state of the first locking device 21, in particular a locked state or an unlocked state, in the assembled configuration of the locking control device 26.
  • the element for displaying a state of the first locking device 21 can be removed from the imprint of the toothed wheel 51, so as to access the imprint of the toothed wheel 51 to allow the device to be controlled. lock control 26 manually.
  • the fitting system 20 can also include an anti-false operation system 27, as illustrated on figure 3 .
  • the locking control device 26 actuates the first locking device 21.
  • window 2 makes it possible to lock and unlock the first leaf 3a with respect to the fixed frame 4 by means of the fitting system 20, when the closed position of the first leaf is reached. 3a with respect to the fixed frame 4, while maintaining the traditional techniques for installing windows, in particular for adjusting the fitting systems.
  • this arrangement of the window 2 makes it possible to use a fitting system comprising standard elements, in particular the first locking device 21 having standard characteristics.
  • first locking device 21 is associated with the drive arm 18 by means of the locking control device 26, so as to secure the first opening 3a to the motorized drive device 5 provided with the flexible element.
  • the movement transmitted by the motorized drive device 5 along the sliding direction D is transformed into a rotational movement at the first locking device 21 via the locking control device 26.
  • the anti-false maneuver system 27 comprises a retractable pin 34.
  • the retractable pin 34 is configured to be moved, in other words is moved, between a rest position, in which the lock lever is blocked, and an activated position, in which the cremone bolt is released.
  • the anti-false maneuver system 27 is activated when the retractable pin 34 is driven inside a housing, not shown, provided in the frame 15 of the first opening 3a.
  • the insertion of the retractable pin 34 in the aforementioned housing is implemented by the resting of the retractable pin 34 against the fixed frame 4, in particular the first lateral upright 4c of the fixed frame 4, that is to say - say when the first leaf 3a is in the closed position relative to the fixed frame 4.
  • the rod of the lock is configured to move, otherwise said is moved, relative to the body of the cremone bolt between a first position, called the unlocking position of the first leaf 3a relative to the fixed frame 4, and a second position, called the locking position of the first leaf 3a relative to the fixed frame 4, and Conversely.
  • the anti-false maneuver system 27 is configured to prevent, in other words prevent, a displacement of the rod of the locking gear relative to the body of the locking mechanism, between its unlocking position and its locking position, as long as the retractable pin 34 is maintained in its rest position.
  • the retractable pin 34 extends in a direction perpendicular to the cremone bolt.
  • the fitting system 20 can be devoid of the anti-mishandling system 27.
  • such a construction of the shuttle makes it possible to guarantee positioning and fixing of the flexible element relative to the shuttle, so as to transmit a force during a movement by sliding of the opening relative to to the dormant frame.
  • the fixing of the flexible element on the shuttle is implemented by immobilizing the flexible element between the projecting element of the first part and the housing of the second part, in other words by the wedging of the flexible element between the first part and the second part, following the insertion of the protruding element of the first part into the housing of the second part.
  • the flexible element 9, in particular the second strand 9b of the flexible element 9, may have a longer path between the projecting element 59 of the first part 57 and the housing 60 of the second. part 58, in particular by being wound one or more times around the projecting element 59 of the first part 57 or by making several back and forth between the first and second faces 59a, 59b, 60a, 60b of the projecting element 59 and housing 60.
  • the first and second faces 59a, 59b, 60a, 60b of the projecting element 59 and of the housing 60 can be arranged in a different direction with respect to the sliding direction D of the first leaf 3a with respect to to the fixed frame 4, which is, in the embodiment illustrated in figures 5 , 7 and 9 , perpendicular to the sliding direction D of the first opening 3a relative to the fixed frame 4.
  • the direction, according to which the first and second faces 59a, 59b, 60a, 60b of the projecting element 59 and of the housing 60 extend can be, for example, parallel to the sliding direction D of the first leaf 3a with respect to the fixed frame 4.
  • the flexible element 9, in particular the second strand 9b of the flexible element 9, can be immobilized between the projecting element 59 of the first part 57 and the housing 60 of the second part 58 at the by means of an additional element, such as, for example, an adhesive, such as glue.
  • the motorized drive device 5 can be configured to slide several openings 3a, 3b by means of the flexible element 9, in the same direction of movement or in an opposite direction of movement.
  • the electric motor 7 of the electromechanical actuator 6 can be of the asynchronous or direct current type.
  • the electromechanical actuator 6 is configured to be mounted, in other words is mounted, vertically along one of the side uprights 4c of the fixed frame 4 or along one of the side uprights 15c of the first opening 3a.
  • the second opening 3b is moved by sliding relative to the fixed frame 4 by means of another motorized drive device 5.

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EP20166957.9A 2019-04-10 2020-03-31 Motorisierte antriebsvorrichtung, entsprechendes schiebefenster für ein gebäude und entsprechende haustechnikanlage Active EP3722547B1 (de)

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FR1903829A FR3094999B1 (fr) 2019-04-10 2019-04-10 Dispositif d’entraînement motorisé, fenêtre coulissante pour un bâtiment et installation domotique associées

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EP3722547B1 EP3722547B1 (de) 2022-07-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001563A1 (de) 2020-11-19 2022-05-25 Nathalie Sieuw Baugruppe zur aufrechterhaltung der spannung einer feder eines sektionaltors
BE1028812B1 (fr) * 2020-11-19 2022-06-20 Nathalie Sieuw Ensemble de maintien en tension d'un ressort de porte sectionnelle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213182A (en) 1991-11-19 1993-05-25 Otis Elevator Company Elevator door operator cog belt linkage
JPH06341266A (ja) * 1993-05-31 1994-12-13 Y K K Kk 自動ドアの扉開閉移動装置
EP0828091A1 (de) 1996-09-05 1998-03-11 Inventio Ag Verbindungseinrichtung für einen Riemen eines Türantriebes
EP2765265A1 (de) * 2013-02-07 2014-08-13 Saint-Gobain Seva Vorrichtung zur Verriegelung für eine durch einen Antriebsmotor angetriebene Schiebetür
WO2018134008A1 (fr) 2017-01-23 2018-07-26 Somfy Activites Sa Fenêtre coulissante pour un bâtiment, installation domotique comprenant une telle fenêtre coulissante et procédé de commande en fonctionnement d'un dispositif d'entraînement motorisé d'une telle fenêtre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213182A (en) 1991-11-19 1993-05-25 Otis Elevator Company Elevator door operator cog belt linkage
JPH06341266A (ja) * 1993-05-31 1994-12-13 Y K K Kk 自動ドアの扉開閉移動装置
EP0828091A1 (de) 1996-09-05 1998-03-11 Inventio Ag Verbindungseinrichtung für einen Riemen eines Türantriebes
EP2765265A1 (de) * 2013-02-07 2014-08-13 Saint-Gobain Seva Vorrichtung zur Verriegelung für eine durch einen Antriebsmotor angetriebene Schiebetür
WO2018134008A1 (fr) 2017-01-23 2018-07-26 Somfy Activites Sa Fenêtre coulissante pour un bâtiment, installation domotique comprenant une telle fenêtre coulissante et procédé de commande en fonctionnement d'un dispositif d'entraînement motorisé d'une telle fenêtre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001563A1 (de) 2020-11-19 2022-05-25 Nathalie Sieuw Baugruppe zur aufrechterhaltung der spannung einer feder eines sektionaltors
BE1028812B1 (fr) * 2020-11-19 2022-06-20 Nathalie Sieuw Ensemble de maintien en tension d'un ressort de porte sectionnelle

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FR3094999B1 (fr) 2021-06-25
PL3722547T3 (pl) 2022-09-19
EP3722547B1 (de) 2022-07-20
FR3094999A1 (fr) 2020-10-16

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