EP3556981B1 - Vorrichtung und verfahren zum motorisierten und manuellen öffnen eines dreh-kippfensters - Google Patents

Vorrichtung und verfahren zum motorisierten und manuellen öffnen eines dreh-kippfensters Download PDF

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Publication number
EP3556981B1
EP3556981B1 EP18168357.4A EP18168357A EP3556981B1 EP 3556981 B1 EP3556981 B1 EP 3556981B1 EP 18168357 A EP18168357 A EP 18168357A EP 3556981 B1 EP3556981 B1 EP 3556981B1
Authority
EP
European Patent Office
Prior art keywords
opening
fork
chain
manoeuvring
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18168357.4A
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English (en)
French (fr)
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EP3556981A1 (de
Inventor
Gaëtan Mieulet
Christophe Pierson
Serge Dieude
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.)
Hydro Extruded Solutions AS
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Hydro Extruded Solutions AS
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 Hydro Extruded Solutions AS filed Critical Hydro Extruded Solutions AS
Priority to PT181683574T priority Critical patent/PT3556981T/pt
Priority to ES18168357T priority patent/ES2790073T3/es
Priority to EP18168357.4A priority patent/EP3556981B1/de
Priority to BE2019/5225A priority patent/BE1026220B1/fr
Priority to DE202019001646.5U priority patent/DE202019001646U1/de
Priority to ES201930624U priority patent/ES1234627Y/es
Priority to FR1904248A priority patent/FR3080401B3/fr
Publication of EP3556981A1 publication Critical patent/EP3556981A1/de
Application granted granted Critical
Publication of EP3556981B1 publication Critical patent/EP3556981B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/649Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by swinging arms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/04Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables
    • E05F11/06Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables in guide-channels
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214Disengaging means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218Holders
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218Holders
    • E05Y2201/22Locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/20Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23Actuation thereof
    • E05Y2201/246Actuation thereof by auxiliary motors, magnets, springs or weights
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/644Flexible elongated pulling elements
    • E05Y2201/656Chains
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/71Toothed gearing
    • E05Y2201/722Racks
    • E05Y2201/724Flexible
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50Mounting methods; Positioning
    • E05Y2600/52Toolless
    • E05Y2600/528Hooking, e.g. using bayonets; Locking
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows

Definitions

  • the invention relates to a tilt and turn window with motorized and manual opening.
  • a window, or French window is capable of being opened and closed according to a so-called French-style opening, around a vertical pivot axis, or according to a so-called bellows opening, along a horizontal pivot axis.
  • the bellows opening is advantageously used to provide ventilation of a room while preventing access to said room.
  • the passage from one opening mode to another, in manual mode is carried out by the operation of the window handle.
  • the window object of the invention has the advantage of being able to be further opened and closed in a motorized manner according to the bellows opening mode.
  • the motorization of a window, window or door window generally poses the problem of integrating the motorization means.
  • these motorization means are integrated into the frames of the opening and / or of the frame so as to avoid significant installation work on the structure of the building openings.
  • the difficulty resides in the fact of retaining frames of reduced thickness and width so as to retain a large glazed surface and not having unsightly protrusions inside or outside the building.
  • the largest dimensions of the sections constituting the frames are located in the plane of the opening or in a plane parallel thereto.
  • the push-pull action necessary for the opening and closing is generally directed in a direction normal to this plane, hence the difficulty of integrating the motorization means while retaining the chassis thickness.
  • the motorization systems generally use mechanisms implementing a compass deploying by a system of articulated links for the opening, which compass has a reduced bulk in non-deployed mode.
  • the compass mechanism is deployed and retracted by acting on one of its ends by a displacement parallel to the greatest length of the profile in which the motorization means are installed, for example by means of a screw-nut system.
  • the document DE 10 2007 007 997 describes such a compass mechanism.
  • connection between the end of the compass and the opening is necessarily a pivot connection whose axis is substantially parallel to the plane of the surface. glass of the opening and which intervenes by pushing the opening when opening and pulling the opening when it is closed.
  • the documents EP 0 610 948 and EP 1,323,885 describe motorized devices for opening and closing a bellows window using, for this purpose, a chain jack.
  • the document EP 0 610 948 further describes a motorized device according to the preamble of claim 1.
  • the chain actuator makes it possible to apply the opening-closing force directly to the opening element without leverage and with constant proportionality between the displacement of the actuator motor and the displacement of the opening element.
  • the connection-disconnection system of the chain actuator with the opening makes it possible to pass from a manual opening-closing mode, the system being uncoupled, to a motorized opening-closing mode, the system being coupled.
  • This coupling system is simple, with no additional moving parts, making the coupling device more compact and more reliable.
  • the window comprises a device for locking the opening in the frame independent of the motorized coupling and opening-closing device.
  • the coupling means of the chain motor and the locking means of the opening cooperate during the opening and closing cycles.
  • the connection of the opening with the motorized means, as well as the locking of the opening in the frame are made by the same means, which simplifies the mechanism by limiting the linkages and the moving parts.
  • the orientation of the opening of the maneuvering fork allows the maneuvering pin to escape from it when the opening is opened and to insert it again when the opening is closed. 'opening.
  • the maneuvering pin having a diameter d , the means for moving the maneuvering fork have a stroke capacity at least equal to l and the opening of the maneuvering fork is at least equal to l + d. This embodiment saves a declutching system at the level of the drive fork drive motor.
  • the opening of the operating fork comprises an inlet opening of at least equal length ( l + d ) centered with respect to an oblong opening of length at least equal l + 2d , in this case the minimum stroke capacity of the locking motor is equal to the width of the opening input.
  • the coupling members comprise a connection pin and a sliding fitting comprising a grip fork, the connection pin being fixed to the end of the chain of the rigid chain jack and the sliding fitting comprising the fork. gripping being secured to the opening, the opening of the gripping fork being oriented to allow the insertion of the pin in said fork by a translation in a direction substantially parallel to the largest dimension of the frame profile in which the motor lock is installed.
  • the invention uses simple members (pin and fork) to produce the coupling of the chain actuator with the opening element in a translational movement.
  • the coupling pin is linked to the sliding fitting and the grip fork is linked to the chain of the chain jack.
  • the coupling pin is linked to the chain of the chain jack and the grip fork is linked to the sliding fitting.
  • the device which is the subject of the invention comprises a means for rectilinear guidance of the coupling pin in its displacements not connected to the grip fork.
  • connection pin is made of a ferromagnetic material
  • grip fork is made of a non-magnetic material
  • the grip fork comprises a permanent magnet for the holding the connection pin in said grip fork.
  • the combination of the method and the device which is the subject of the invention allows the by means of a simplified device, to always obtain the opening in a configuration allowing manual or motorized opening when it is closed locked.
  • the device which is the subject of the invention is suitable for a window (200) or a French window obscuring an opening in a building, according to an opening plane parallel to the glazed surface (230).
  • the window includes a sleeping frame (210) attached to the building structure and an opening frame (220) supporting the glass surface.
  • the frame of the sash and the frame are made of hollow profiles in aluminum alloy, PVC, wood or a combination of these materials.
  • the window has gaskets between the sash and the frame, seals which are compressed when the sash is closed.
  • the device which is the subject of the invention is adaptable to an oscillating window, the opening of which is produced by the pivoting of the opening (220) relative to the frame (210) about a horizontal axis (201), or to a tilt-and-turn window, the opening of which is carried out either by pivoting the sash around a horizontal axis (201) or around a vertical axis (202) relative to the frame.
  • the window is opened and closed manually by means of a handle (240).
  • a rotation (241) of 90 ° of the handle (240) makes it possible to unlock the opening and opening it in a bellows opening by pivoting it around a horizontal axis (201).
  • a 180 ° rotation (242) of the handle (240) allows the door to be unlocked and opened in the French fashion by pivoting it around a vertical axis (202).
  • the device which is the subject of the invention makes it possible to motorize the opening and closing of the opening in bellows, while preserving the possibility of manual opening-closing of the opening at least in bellows, and advantageously in bellows and at the French.
  • the bellows opening or closing of the window essentially for the purpose of ventilating the room comprising said window, can thus be triggered remotely by a switch, a remote control or an automated climate control unit, optionally controlling several windows in the room .
  • the window comprises a motorization assembly (300) housed in the upper cross section profile of the frame.
  • the motor assembly comprises a rigid chain cylinder and a so-called locking motor capable of moving an element in translation.
  • a rigid chain actuator comprises a chain (400), the links of which are provided with means, such as plates (401), making it possible to keep the links aligned with one another.
  • the chain is driven by a sprocket (not shown). It is contained in the cylinder in a configuration of reduced zigzag size, and is guided in an outlet orifice. On passing this orifice, the plates (401) and the links align and lock together, so that the chain is able to be subjected to compression stress while remaining aligned, and is thus able to transmit a thrust force, and of course traction. Due to the locking of the links between them, the chain also has a certain rigidity with respect to the transverse stresses.
  • the forces transmissible by the chain in tension and in compression, as well as the admissible transverse forces depend on the locking technology used.
  • the capacity is high in traction, less high in compression and weaker vis-à-vis the lateral stresses.
  • it is desirable that the deployed part of the chain is kept in line to take advantage of the maximum capacities.
  • the end of the chain (400) comprises a connection member in the form of a pin (511) and the opening comprises a sliding fitting (520) supporting a connection member in the form of a gripping fork (521).
  • the connection pin (511) extends in the vertical direction, in the direction of the negative z according to the figure, the opening of the grip fork (521) is oriented so as to capture the connection pin (511) by a displacement in the direction of positive x .
  • connection member fixed to the end of the chain is a fork and the connection member fixed to the sliding fitting (520) is a pin , the opening of the fork being oriented so as to allow the insertion of the pin therein in a displacement in the direction of the positive x of said sliding fitting.
  • the device comprises a chain jack (301) and a locking motor (302) able to move a maneuvering fork (512) in a translation parallel to the opening plane (x, z) of the window. These motors (301, 302) are placed in the upper cross member profile of the frame (210).
  • the locking motor (302) is also a jack chain, acting in the large direction (x) of the frame profile, or a gear motor acting on a rack and pinion assembly or on a screw-nut assembly.
  • the sliding fitting (520) is guided in translation in the upper cross section of the opening. It comprises a maneuvering pin (522) which cooperates with the maneuvering fork (512) to move said fitting (520) when the window is in the closed position and when the upper cross-section profiles of the leaf and of the frame are opposite.
  • the maneuvering fork has an opening substantially equal to the diameter of the maneuvering pin. Also this embodiment is more suitable for a window that can be opened exclusively with a gaiter in an automated or manual manner.
  • a device for locking the opening in the frame comprises a keeper (513) linked to the frame and a bolt (523) linked to the sliding fitting and moving with it.
  • the same device performs both the connection-disconnection operations of the chain actuator with the sliding fitting and the locking of the opening in the frame.
  • the sliding fitting is also linked to the window handle by a linkage (not shown) so that the rotation of this handle also moves said fitting in translation.
  • the figure 5A shows the configuration of the device just before a motorized bellows opening of the window.
  • the operating fork (512) pushed, in the direction of the positive x, the sliding fitting (520) which has the effect of separating the bolt (523) from the keeper (513) and unlock the opening, at the same time as capturing the connection pin (511) of the chain by the grip fork (521).
  • the leaf is linked to the end of the chain (400) and unlocked, the actuation of the chain jack causes the chain (400) to exit, in the negative y direction, and the bellows opening of the 'opening.
  • FIG. 5B the opening having been closed by the chain actuator, the upper cross-section profiles of the opening and of the frame are again opposite.
  • the locking motor (302) is actuated so as to produce, by means of the operating fork (512) a displacement in the direction of the negative x according to a stroke of length l of the sliding fitting (520), which has the effect of introducing the bolt (523) into the strike (513) and of locking the opening in the sleeping.
  • the gripping fork (521) releases the connection pin (511) from the chain.
  • the chain (400) is then retracted into the chain cylinder, in the positive y direction, so as to move the connection pin away from alignment with the grip fork.
  • the window is then closed and locked and possibly manually operable.
  • FIG. 5C starting from the closed and locked position of the opening, a maneuver of the window handle, for a bellows opening or a French opening, causes, through the linkage, a displacement of the fitting sliding along the positive x of a stroke of length l .
  • the chain being retracted, the gripping fitting (521) does not capture the connection pin during this stroke, but the bolt (523) is moved away from the keeper (513), the leaf is unlocked, the opening of the maneuvering fork, oriented along the y axis, is not opposed to the exit of the maneuvering pin from said maneuvering fork and the window is opened manually.
  • This technical solution limits the stroke capacity of the locking motor (302) to the length l .
  • the operating fork (612) has an opening of width at least equal to l + d , d being the diameter of the operating pin (522) and l the length of the stroke of the sliding fitting (520 ) to perform the locking-unlocking of the opening and the capture and release of the connection pin (511) by the fork (521) for gripping.
  • the grip fork as shown schematically is a simple fork, the figure 7 represented an improved embodiment of the gripping fork.
  • FIG. 6A the window is closed and locked.
  • the connection pin (511) is retracted so that it is no longer aligned with the gripping fork (521), the bolt (523) and the keeper (513) are engaged one in the other, the operating fork (612) is positioned so that the operating pin (522) is in contact with the fork on the negative x side. From this configuration, it is possible, after unlocking, to open the window either manually, in bellows or in French, or in bellows in a motorized manner.
  • FIG 6D starting from the previous configuration, the opening is opened and then closed by motorized means. Following the motorized closing of the door, the upper cross members of the door and the frame are opposite, the maneuvering pin (522) is reintroduced into the opening of the maneuvering fork (612). The operating fork is driven in a stroke of length l along the negative x , which has the effect of engaging the bolt (513) in the strike plate (523) and locking the opening, at the same time as releasing the connection pin (511) of the gripping fork (521).
  • Figure 6E starting from the configuration of the figure 6D , the chain is retracted in the positive y direction so as to move the connection pin (511) out of alignment with the grip fork (521).
  • the locking motor moves the maneuvering fork (612) by a length l along the positive x so as to replace the maneuvering pin in contact with the opening of the maneuvering fork on the side of the negative x.
  • This movement of the operating fork does not cause displacement of the sliding fitting, the bolt and the keeper remain engaged one in the other.
  • the device returns to the configuration of the figure 6A , and the maneuvering pin is positioned in the maneuvering fork so as to allow the sliding fitting to move in the positive x direction to perform manual unlocking
  • the stroke capacity of the locking motor must be greater.
  • the opening of the maneuvering fork is equal to 2l + d , for a simple fork.
  • the stroke capacity of the locking motor is at least equal to 2l .
  • Such a configuration is for example used in the case where the sliding fitting is displaced by a stroke l in the positive x direction to perform the unlocking and allow the manual opening in bellows, and by an additional stroke of length l , a total stroke of 2l, to allow manual opening in the French style.
  • the maneuvering fork is advantageously moved in the opposite direction to the previous movement (unlocking and locking maneuvering strokes) so as to place the maneuvering pin substantially in contact with the operating fork on the side of the negative x and allow manual unlocking movements.
  • the opening the maneuvering fork (712) comprises an inlet opening of width (701) at least equal to l + d, l being the stroke necessary for the disengagement of the locking means of the opening in the frame, and d the diameter of the maneuvering pin, and an oblong opening of width (702) at least equal to l + 2d , the stroke capacity of the engine being at least equal to l + 2d.
  • the figure 7 gives the dotted line the position of the maneuvering pin (522) in the opening of the maneuvering fork in the closed and locked configuration of the opening.
  • the entry opening (701) of the operating fork according to this embodiment is at least equal to 2l .
  • the minimum engine capacity is 2l + d
  • the width (702) of the oblong opening is 2l + d.
  • the cylindrical ends of the oblong groove make it possible to keep the maneuvering pin in the y direction when the sliding fitting is moved, to lock or unlock the door, and thus to keep the compression of the joints between the door and the frame during of these displacements.
  • the gripping fork (521) comprises, according to the invention, a permanent magnet (821) placed near the bottom of said fork in order to hold the connection pin (511) at the bottom of the grip fork during deployment and retraction of the chain during the opening and closing operations of the opening.
  • the grip fork is made of a non-magnetic material and transparent to the magnetic field generated by the magnet (821), and the connection pin (511) is made of a ferromagnetic material. This magnet helps to keep the chain in line when opening or closing the opening, and prevents it from being ejected from the fork, especially in the presence of wind.
  • the magnet (821) is selected so that the force exerted by the grip fork (712) on the sliding fitting is sufficient to move the grip fork away from the connection pin despite the magnetic holding force.
  • the connection pin (511) is advantageously in the form of a diabolo so that it is held in the grip fork also in the vertical direction (z).
  • a guide means (910) of the connection pin is installed in the frame.
  • the device is shown here in the configuration of the figure 6D , seen from below, without the chain to clarify the figure.
  • the guide device (910) guides the connection pin (511) in the direction y, by means of a groove (911) of width equal to the diameter of the connection pin, in its movements when it is not connected to the grip fork, that is to say in its withdrawal movement after locking the frame, or in its movement for alignment with the grip fork.
  • FIG. 10 starting from the closed locked position of the window, according to a first control step (1010), the device receives an opening order in bellows. Upon receipt of this order, according to an alignment step (1020), the chain jack is actuated to bring the connection pin into alignment with the gripping fork. The connection pin and the grip fork being aligned, according to an unlocking step (1030), the locking motor is actuated to move the sliding fitting by means of the maneuvering fork, of a length l stroke so as to separate the bolt from the strike plate and to capture the connection pin with the grip fork.
  • the locking fitter is actuated so as to move the maneuvering fork in the opposite direction and reposition the pin in the opening of the maneuvering fork so as to allow the bellows opening. of the opening.
  • the maneuvering pin is caught in the cylindrical part of the oblong groove on the side of the negative x .
  • the maneuvering fork is moved during the repositioning step (1040) by a distance at least equal to d / 2.
  • the chain actuator is actuated so as to move the opening to the desired opening.
  • the repositioning step (1040) is continued to move the maneuvering fork by an additional length, l or 2l depending on the configuration, in the direction of the negative x with respect to its position at the end of the unlocking step (1030), so as to anticipate part of the movements made during the locking step occurring during a subsequent motorized closing operation of the window.
  • a step (1090) the chain of the chain jack is retracted to take the connection pin out of alignment with the connection fork.
  • a repositioning step (1040) makes it possible to reposition the maneuvering pin in the opening of the maneuvering fork, by moving the maneuvering fork in the positive x direction in order to allow the movements of the sliding fitting during manual unlocking operations.
  • this repositioning movement is equal to the total unlocking stroke, ie l , if the unlocking by means of the mechanism that is the subject of the invention relates only to the bellows opening, or 2l , if an additional movement is made for the French opening.
  • the above description and the exemplary embodiments show that the invention achieves the intended objective, and allows the motorization of a tilt-and-turn window with respect to its opening in bellows by simple and reliable means while retaining manual opening and closing possibilities.
  • the system in principle can be used for a motorized bellows opening associated with a manual bellows opening, and, if necessary, a manual French opening, using a locking system controlled by the same device or independently of this. device.
  • the system which is the subject of the invention is suitable for the motorization of any type of oscillating or tilt-and-turn window, for the first installation or during renovation.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (6)

  1. Vorrichtung zum motorisierten Kipp-Öffnen und zum Schließen eines Dreh-Kipp-Fensters (200), welches eine Öffnungsebene verschließt und einen Flügel (220) und einen Rahmen (210)umfasst, wobei die Vorrichtung umfasst:
    a. einen Zylinder mit starrer Kette (301), der in das Gestell des Rahmens (210) eingebaut und imstande ist, einen Schub und einen Zug gemäß einer Richtung senkrecht zur Öffnungsebene zu erzeugen;
    b. eine lösbare Kopplungseinheit, umfassend einen Verbindungszapfen (511), der am Ende der Kette des Zylinders mit Kette befestigt ist, und ein Kopplungsorgan, das mit dem Flügel fest verbunden ist, umfassend einen gleitenden Beschlag (520), aufweisend eine Greifgabel (521) im Gestell des Flügels, wobei die Öffnung der Greifgabel (521) ausgerichtet ist, um das Einführen des Zapfens in die Gabel durch eine Verschiebung gemäß einer Richtung zu erlauben, die etwa parallel zu der größten Abmessung des Profils des Gestells des Rahmens ist;
    c. einen Mechanismus zum Verlagern des gleitenden Beschlags (520), parallel zur Öffnungsebene, und zum Verbinden oder Lösen des Flügels mit dem Zylinder mit starrer Kette;
    d. Verriegelungsmittel des Flügels in geschlossener Position, umfassend einen Riegel (523) und ein Schließblech (513), wobei entweder der Riegel oder das Schließblech mit dem gleitenden Beschlag (520) verbunden ist und sich mit diesem verlagert;
    e. einen Manövrierzapfen (522), der mit dem gleitenden Beschlag (520) verbunden ist;
    f. eine Manövriergabel (512, 612, 613, 712), die mit dem Rahmen (220) fest verbunden ist und auf den Manövrierzapfen (522) wirkt, wenn das Fenster in geschlossener Position ist und deren Öffnung senkrecht zur Verlagerungsrichtung des Flügels beim gekippten Öffnen/Schließen ist;
    g. Mittel, umfassend einen Verriegelungsmotor (302, 602), die in das Gestell des Rahmens eingebaut sind, um den gleitenden Beschlag über einen Weg mit der Länge l translatorisch zu verlagern, wobei der Weg mit der Länge l des gleitenden Beschlags (520), ausgehend von der geschlossenen und verriegelten Position des Fensters, bei Verbindung der Kopplungseinheit, bei Beabstandung des Riegels vom Schließblech, letztendlich zum Entriegeln des Flügels führt und das Öffnen des Fensters gestattet; dadurch gekennzeichnet, dass der Verbindungszapfen (511) aus einem ferromagnetischen Material besteht, wobei die Greifgabel aus einem amagnetischen Material besteht und einen Dauermagneten (821) für das Halten des Verbindungszapfens (511) in der Greifgabel (521) umfasst.
  2. Vorrichtung nach Anspruch 1, wobei, wobei der Manövrierzapfen (521) einen Durchmesser d hat, die Verlagerungsmittel der Manövriergabel eine Wegkapazität haben, die mindestens gleich l ist und die Öffnung der Manövriergabel mindestens gleich l+d ist.
  3. Vorrichtung nach Anspruch 1, wobei die Manövriergabel (712) eine Eingangsöffnung einer Länge von mindestens gleich (l+d) umfasst, die in Bezug auf eine längliche Öffnung einer Länge von mindestens gleich l+2d zentriert ist, wobei die minimale Wegkapazität des Verriegelungsmotors gleich der Breite der Eingangsöffnung ist.
  4. Vorrichtung nach Anspruch 1, umfassend ein Mittel zum geraden Führen (911) des Verbindungszapfens bei seinen mit der Greifgabel nicht verbundenen Verlagerungen.
  5. Verfahren zum motorisierten Kipp-Öffnen eines Dreh-Kipp-Fensters, aufweisend Dichtungen zwischen dem Flügel und dem Rahmen, wobei die Dichtungen komprimiert sind, wenn der Flügel geschlossen ist, und umsetzend eine Vorrichtung nach Anspruch 3, umfassend, ausgehend von einer verriegelten und geschlossenen Konfiguration des Fensters, die folgenden Schritte:
    i. Verlagern (1020) des Endes der Kette (400) mittels des Zylinders mit Kette (400), um das Kopplungsorgan der Kette (511) mit dem Kopplungsorgan (521) des Flügels auszurichten;
    ii. Verlagern (1030) des gleitenden Beschlags mittels des Verriegelungsmotors und der Manövriergabel (712) derart, dass die Kopplungsorgane der Kette und des Flügels bei Freigabe der Verriegelungsmittel (513, 523) verbunden werden;
    iii. Entfalten (1050) der Kette mittels des Zylinders mit Kette (301) derart, dass der Flügel gemäß einem Kipp-Öffnungsmodus verlagert wird;
    iv. Einziehen (1070) der Kette derart, dass der Flügel geschlossen wird;
    v. wenn der Flügel geschlossen ist, Verlagern (1080) in umgekehrter Richtung von Schritt ii) des gleitenden Beschlags (520) derart, dass die Kopplungsorgane gelöst werden und der Flügel in geschlossener Position verriegelt wird;
    vi. Einziehen (1090) der Kette (400), bis die Kopplungsorgane der Kette außerhalb des Weges der Kopplungsmittel des Flügels auf dem gleitenden Beschlag sind;
    dadurch gekennzeichnet, dass der Schritt v) die folgenden Vorgänge umfasst:
    - bei geschlossenem Flügel, wobei sich der Manövrierzapfen (522) etwa in der Mitte der Öffnung der Manövriergabel (712) befindet, Komprimieren der Dichtungen durch den Zug, der von dem Zylinder mit Kette (301) auf den Flügel ausgeübt wird;
    - Verlagern der Manövriergabel (712), bis der Manövrierzapfen (522) im zylindrischen Ende der länglichen Öffnung der Gabel aufgenommen ist, ohne den gleitenden Beschlag (520) zu verlagern;
    - wenn der Manövrierzapfen (522) in der Manövriergabel (712) gehalten wird, Verringern der von dem Zylinder mit Kette (301) ausgeübten Zugkraft, ohne die Kette (400) zu verlagern;
    - Fortsetzen des Weges der Manövriergabel (712), was zur Verlagerung des gleitenden Beschlags führt, wodurch der Flügel verriegelt wird und die Greifgabel (521) und der Verbindungszapfen (511) gelöste werden.
  6. Verfahren nach Anspruch 5, umfassend zwischen den Schritten ii) und iii) und zwischen den Schritten v) und vi) einen Schritt des Neupositionierens (1040), der darin besteht:
    vi. Verlagern der Greifgabel (521) in umgekehrter Richtung zum vorangehenden Schritt über einen Weg, der gleich dem Verriegelungsweg ist, ohne die Manövriergabel (712) anzutreiben.
EP18168357.4A 2018-04-19 2018-04-19 Vorrichtung und verfahren zum motorisierten und manuellen öffnen eines dreh-kippfensters Active EP3556981B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PT181683574T PT3556981T (pt) 2018-04-19 2018-04-19 Dispositivo e método para a abertura manual e motorizada de uma janela oscilobatente
ES18168357T ES2790073T3 (es) 2018-04-19 2018-04-19 Dispositivo y procedimiento para la apertura motorizada y manual de una ventana oscilobatiente
EP18168357.4A EP3556981B1 (de) 2018-04-19 2018-04-19 Vorrichtung und verfahren zum motorisierten und manuellen öffnen eines dreh-kippfensters
BE2019/5225A BE1026220B1 (fr) 2018-04-19 2019-04-08 Fenêtre oscillo-battante à ouverture motorisée et manuelle
DE202019001646.5U DE202019001646U1 (de) 2018-04-19 2019-04-10 Dreh-Kippfenster mit motorisierter und manueller Öffnung
ES201930624U ES1234627Y (es) 2018-04-19 2019-04-17 Dispositivo para la apertura y cierre motorizados en fuelle de una ventana oscilobatiente
FR1904248A FR3080401B3 (fr) 2018-04-19 2019-04-19 Fenêtre oscillo-battante à ouverture motorisée et manuelle

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DE4304108C2 (de) * 1993-02-11 1997-06-19 Klemens Schlachter Vorrichtung zum mechanischen Öffnen und Schließen von Fenstern mit verdecktem Beschlag
DE29514179U1 (de) * 1995-08-24 1996-10-02 Elektrik - Elektronik Dingfelder + Hadler u. Co GmbH, 22145 Hamburg Antriebseinrichtung zum Verstellen eines Klappartigen Elementes
DE10162972A1 (de) * 2001-12-20 2003-07-10 Esco Metallbaubeschlag Handel Gmbh Motorische Stellvorrichtung für Fenster, Türen oder dergleichen mit zumindest einem Dreh/Kipp-Flügel
DE102007007997B3 (de) 2007-02-17 2008-04-24 Roto Frank Ag Ausstellvorrichtung für einen Kipp-Flügel, insbesondere Dreh-Kipp-Flügel sowie Verfahren zum motorischen Kippöffnen

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PT3556981T (pt) 2020-05-11
ES1234627Y (es) 2019-12-05
FR3080401B3 (fr) 2020-05-08
ES1234627U (es) 2019-09-13
FR3080401A3 (fr) 2019-10-25
BE1026220B1 (fr) 2019-11-21
EP3556981A1 (de) 2019-10-23
BE1026220A1 (fr) 2019-11-14
ES2790073T3 (es) 2020-10-27

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