EP2138663A2 - Fenêtre coulissante dotée d'un entraînement électrique - Google Patents

Fenêtre coulissante dotée d'un entraînement électrique Download PDF

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Publication number
EP2138663A2
EP2138663A2 EP09006423A EP09006423A EP2138663A2 EP 2138663 A2 EP2138663 A2 EP 2138663A2 EP 09006423 A EP09006423 A EP 09006423A EP 09006423 A EP09006423 A EP 09006423A EP 2138663 A2 EP2138663 A2 EP 2138663A2
Authority
EP
European Patent Office
Prior art keywords
window
sliding window
window element
rotor part
sliding
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.)
Withdrawn
Application number
EP09006423A
Other languages
German (de)
English (en)
Other versions
EP2138663A3 (fr
Inventor
Michael Glanz
Bernd Brieseck
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2138663A2 publication Critical patent/EP2138663A2/fr
Publication of EP2138663A3 publication Critical patent/EP2138663A3/fr
Withdrawn legal-status Critical Current

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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
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • 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
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/27—Profiles; Strips
    • E05Y2800/272—Profiles; Strips hollow
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows

Definitions

  • the present invention relates to a sliding window, in particular for installation in a roof of a building, in a wall, a facade or the like.
  • At least one movable window element is provided in the sliding window, which is accommodated in a frame arrangement and can be moved by means of an electric drive between a closed position and an open position.
  • traction drives require a considerable amount of space, since a drawstring, a pull rope or a chain must be deflected.
  • a transmission is required, since usually drives a Urnlenkrolle, around which the traction means is steered.
  • the invention includes the technical teaching that the electric drive is designed as a linear drive with a stator and a rotor part, in which the movement of the window member can be caused by an electromagnetically generated linear movement of the rotor part over the stator.
  • a novel drive for a sliding window is provided, which avoids the disadvantages of the above-mentioned prior art.
  • the electric drive is not directly limited in the manner of a linear drive both in the movable length and in the achievable travel speed.
  • the disadvantages of a spindle drive can be overcome, since too large a free length of the rotating spindle leads to vibration problems.
  • a linear drive with a stator and a rotor part is very space-saving executable, so that the dimensions of a sliding window with a linear drive does not turn out much larger than a sliding window without an electric Drive.
  • the stator part and the rotor part are formed flat and have a longitudinal extent, which can be aligned in the direction of movement of the window element.
  • a linear drive has a stator part and a rotor part, and is generally also referred to as a linear motor or as a traveling field machine.
  • a linear motor is an electric drive machine that has a linearly movable rotor part instead of a rotating armature.
  • the inventive solution comprises both a linear drive, which operates as an asynchronous or as a synchronous drive machine, so that the magnetic field is either fixed or not firmly coupled with the movement of the rotor part.
  • a longitudinally moved magnetic field is generated, by means of which the rotor part is driven translationally by magnetic interaction.
  • the frame arrangement has at least two longitudinal profiles extending in the direction of movement of the window element, the linear drive being integrated in at least one of the two longitudinal profiles.
  • the linear drive being integrated in at least one of the two longitudinal profiles.
  • two linear motors can be provided, which are integrated in both the first and in the second longitudinal profile.
  • two linear drives can be advantageous if the window element has a large width transversely to the direction of movement in order to avoid tilting of the window element in the frame arrangement.
  • the height of the frame arrangement has a greater value, so that the linear drive with the stator part and the rotor part in a simple manner in the Longitudinal profile can be integrated.
  • the stator part is arranged resting in the longitudinal profile, wherein the rotor part is connected to the window element in order to transmit the linear movement of the rotor part to the window element.
  • the rotor part can be designed to be shorter than the stator part, so that the rotor part runs along the length of the stator part and moves along the window element.
  • the longitudinal profile of the frame arrangement can be such that the stator part is received longitudinally in the longitudinal profile and the rotor part can run along in the longitudinal profile.
  • the rotor part is connected to the window element, for example via a connecting element such as a bolt, a screw, a driver geometry or the like.
  • the compound may be designed as a latching connection, which is selectively releasable.
  • the connecting element between the rotor part and the window member has a compliance to compensate for inaccuracies in the guidance of the rotor part and the window member, which is formed by the longitudinal profile.
  • the rotor part on rollers, which are guided in a guide portion of the longitudinal profiles.
  • the rollers may be connected via roller axes with the rotor part, wherein a total of four roller axles may be provided, and wherein on each end side of the roller axle, a roller is arranged. Consequently, there is an arrangement of eight rollers to ensure a reliable guidance of the rotor part in the longitudinal profile.
  • the longitudinal profiles have a receiving area for receiving the stator part, which is arranged such that the stator part is inserted in the receiving area in a resting position and the rotor part is movably guided over the stator part at a given distance. Consequently, an air gap is formed between the rotor part and the static stator part, which should be as small as possible in order to achieve a high efficiency of the linear drive. On the other hand, it should be avoided that the rotor part touches the stator part during its running movement.
  • the receiving area for receiving the stator part is arranged in the longitudinal profile such that the rotor part is arranged between the stator part and the window element.
  • the guide portion encloses the rollers U-shaped to provide not only a support guide of the rotor part, but the guide in such a way that the movement of the rotor part along the direction of movement of the window element is the only remaining degree of freedom is.
  • the longitudinal profiles have a sliding guide portion, which is designed for sliding on both sides of the longitudinally movably received in the frame assembly window element.
  • the sliding guide section is arranged above the guide section for guiding the rotor part over the rollers, wherein the rotor section has an extension in the direction of the glitter guide section, so that it can be fastened directly to the window element.
  • the longitudinal profiles are G-shaped, and close the frame assembly to the outside.
  • the guide portion for guiding the rotor part and the receiving area for receiving the stator part are closed both inwardly and outwardly so that only the window element extends from the G-shaped longitudinal profile toward the center of the sliding window.
  • the longitudinal profile may be provided for receiving two or more window elements, wherein one of the two window elements is immovably inserted in the frame assembly.
  • Window elements There are also two moving ones Window elements are possible, which are movable by means of the linear drive between a closed position and an open position, wherein a third window element is in turn received dormant in the frame assembly.
  • the linear drive can be drivingly connected to one of the two window elements in operative connection, wherein the non-driven window element is brought into contact with the driven window element in such a way that it can be moved at least in sections by the movement of the driven window element. If the first window element is moved by the linear drive, for example, from the closed position to the open position, then the first window element can have a stop edge, which then abuts against the second window element if the first window element covers the second moving window element. Thus, the second window is dragged along by the movement of the first window, and the movement of the second window from the open position to the closed position works in the opposite way as well over a stop or driving edge.
  • a linear drive is also possible for each individual window element in order to control these individually and independently of one another.
  • the number of window elements within the sliding window is not limited, so that the sliding window can also have a plurality of individual window elements, which are either movable with each other via a respective entrainment of the window elements or each have their own linear drive.
  • a control unit For controlling the linear drive, a control unit is provided, which may be located in the sliding window or in an external arrangement remote from the sliding window, and is connected via an electrical connection to the stator.
  • the control unit can also serve for the power supply of the stator and this drive at the same time.
  • the movable Magrtetfeld generated over the stator can be controlled via the control unit in the direction of movement and the strength and the speed of movement, wherein the control unit can also be integrated in the stator.
  • the control unit may be controllable by means of a radio remote control in order to move at least one or more window elements between the closed position and the open position.
  • cabling can be minimized by the control unit is controlled by a radio remote control.
  • control unit may be connected to position sensors which transmit information about the position of the at least one window element to the control unit. These can also be provided in the form of limit switches to ensure that the linear actuator moves the window element only within the given range of motion.
  • the locking device may have at least one locking bolt, which can be moved by means of an electric motor and by means of a lifting magnet for locking engagement in the window element.
  • the locking bolt is in the form of a linearly movable bolt or a pivotably arranged hook, and may cooperate with the window member such that upon activation of the locking device, the window member is pulled to an end position, for example, to retract the window member into a sealing arrangement.
  • the guide of the window element within the frame assembly may comprise a friction or a braking device which acts permanently on the window element.
  • the force necessary to move the window member against the frictional or braking force of the device is such that the window member can not move within the frame assembly due to its own weight.
  • the frictional force is limited so that the linear drive can overcome this, without the linear drive must be sized much larger.
  • the window element remains at the desired position when the current to the linear drive is interrupted.
  • a friction or braking device may comprise a spring-loaded friction or brake pad which acts against the frame of the window element.
  • the weight of the window element must be kept, so that the friction or braking device must be dimensioned accordingly.
  • the frame assembly of the sliding window comprises at least two longitudinal profiles which are interconnected at the ends by transverse transverse profiles in order to create a closed frame arrangement.
  • the locking device can be present in the transverse profile, so that it does not appear from the outside of the sliding window in appearance.
  • FIG. 1 an embodiment of a sliding window 1 according to the invention dargesteilt, which is designed for installation in a roof or in a roof facade of a building.
  • the sliding window 1 has a movable window element 2, which is movable within a frame assembly 3 between a closed position and an open position, wherein the window element 2 is shown in the closed position.
  • a further immovable window member 2 is shown, under which the movable window member 2 is movable to move it to the open position.
  • the frame assembly 3 is constructed of a plurality of aluminum profiles, wherein two longitudinal profiles 7 are in a parallel arrangement, which extend in the direction of travel of the movable window element 2, wherein the front longitudinal profile 7 is removed.
  • the longitudinal profiles 7 are interconnected by transverse profiles 17 to provide a closed frame assembly 3.
  • the sliding window 1 is formed with an electric drive 4, which is designed as a linear drive 4 with a stator 5 and a rotor part 6.
  • the stator 5 is immovably received in the frame assembly 3 below the rotor part 6.
  • the rotor part 6 is connected to the movable window element 2, wherein by energizing the stator 5, the rotor part 6 performs a linear movement, which extends in the direction of the double arrow shown.
  • a traveling magnetic field can be generated, which acts on the rotor part 6 such that it can be moved in the direction of the double arrow.
  • FIG. 2 the sliding window 1 according to the invention is shown in a perspective view, wherein the linear drive 4 is shown with the stator 5 and the rotor part 6 in a non-installed state.
  • the frame assembly 3 is represented by two parallel longitudinal profiles 7 and a transverse profile 17.
  • the linear drive 4 can be controlled by a control unit 13 which is connected to the stator part 5 via an electrical connection 14 in the form of a cable. Both the power supply and a signal transmission to the stator 5 can take place via the electrical connection 14.
  • the longitudinal profiles 7 have a box-shaped cavity into which the linear drive 4 can be integrated. In order to guide the rotor part 6 within the longitudinal profile 7, this has a number of rollers 9, which can roll in an associated guide section within the longitudinal profile 7.
  • FIG. 3 a detailed view of the integration of the linear drive 4 in the longitudinal profile 7 is shown.
  • FIG. 3 shows a cross-sectional view through a longitudinal profile 7, in which both the stator 5 and the rotor part 6 are integrated.
  • the stator 5 is immovably received on the lower side of the longitudinal profile 7 in a receiving area 11, wherein the stator 5 may be fixed by means of fastening elements in the receiving area 11.
  • Above the stator part 5, the rotor part 6 is shown, which is guided longitudinally movably via rollers 9 in a guide section 10 of the longitudinal profile 7.
  • the rollers 9 are received in the guide sections 10 such that the rotor part 6 is movable exclusively in the direction of movement of the window element 2.
  • the window element 2 is inserted in a sliding guide section 12, wherein a further window element 2 is received parallel to the first window element 2 in the longitudinal profile 7.
  • the window elements 2 have a sliding guide portion 20, which may have a plastic coating or a plastic base material to provide a low-wear and low-friction sliding pair with the longitudinal profile 7, which is preferably designed as an aluminum extruded profile
  • FIGS. 4a . 4b and 4c show an inventive sliding window 1 with two movable window elements 2 and another immovable window element 2.
  • the linear drive is integrated in the left of the two longitudinal profiles 7, which are interconnected via transverse profiles 17, wherein the front transverse profile 17 is taken to illustrate the linear drive.
  • This one is in FIG. 4a represented by the stator 5, wherein a control unit 13 is shown to control the stator 5.
  • the linear drive is connected to at least one of the two movable window elements and can move them in the extension direction of the longitudinal profiles 7.
  • FIG. 4a all window elements 2 are shown in a closed position
  • the FIG. 4b shows a first opening position
  • the first window element 2 was moved under the second window element 2,
  • the resting, third window element 2 remains unchanged in its position.
  • Figure 4c shows the sliding window 1 in a fully open position, so that all three window elements 2 are shown in a stacked position.
  • a linear motor is introduced with a rotor part 6.
  • Both longitudinal profiles 7 are connected to each other via a rear cross-section 17 to form the closed frame assembly.
  • a locking device 15 is shown to lock the window element 2 at least in the closed position.
  • the locking device 15 is mounted in the transverse profile 17 between the two longitudinal profiles 7, and a locking bolt 16 can be moved in a liftable manner either via a solenoid or by means of an electric motor.
  • the window element 2 is shown in an open position, so that the arrangement of the locking device 15 on the inside of the transverse profile 17 is visible.
  • FIG. 6 shows a side view of the sliding window 1 in a cross section through the transverse profile 17, so that the locking device 15 is shown in a side view.
  • the window element 2 is arranged in the closed position, so that the locking bolt 16 of the locking device 15 engages lockingly in the window element 2.
  • the window element 2 can not be moved until the locking pin 16, the window element 2 releases again.
  • both the stator part 5 and the rotor part 6 are shown in the illustration, the rotor part 6 having two rollers 9. These are designed as simple, non-driven rollers, which are rotatably received on a respective roller axle 18.
  • the present invention is not limited in its execution to the above-mentioned preferred embodiment. Rather, a number of variants is conceivable, which makes use of the illustrated solution even with fundamentally different types of use.

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  • Power-Operated Mechanisms For Wings (AREA)
EP09006423.9A 2008-06-27 2009-05-13 Fenêtre coulissante dotée d'un entraînement électrique Withdrawn EP2138663A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810030148 DE102008030148A1 (de) 2008-06-27 2008-06-27 Schiebefenster mit einem elektrischen Antrieb

Publications (2)

Publication Number Publication Date
EP2138663A2 true EP2138663A2 (fr) 2009-12-30
EP2138663A3 EP2138663A3 (fr) 2013-12-25

Family

ID=40974630

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006423.9A Withdrawn EP2138663A3 (fr) 2008-06-27 2009-05-13 Fenêtre coulissante dotée d'un entraînement électrique

Country Status (2)

Country Link
EP (1) EP2138663A3 (fr)
DE (1) DE102008030148A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355624A (en) * 1992-12-18 1994-10-18 Bacon Russell E Modular, powered closure apparatus
FR2710366A1 (fr) * 1993-09-23 1995-03-31 Alcan France Dispositif de commande du déplacement d'un châssis coulissant notamment pour ouvrant de fenêtre, porte ou analogue.
US5712516A (en) * 1992-11-26 1998-01-27 Stator B.V. Stator-element for a linear-electrical-drive door provided with a stator-element as such
US20010011439A1 (en) * 2000-02-03 2001-08-09 Toyota Shatai Kabushiki Kaisha Automatic open and close device for door
FR2891561A1 (fr) * 2005-09-30 2007-04-06 Maurice Bisogno Toiture ouvrante, notamment pour constructions legeres du type veranda
WO2008050993A1 (fr) * 2006-10-23 2008-05-02 Lg Chem, Ltd. Appareil permettant d'ouvrir/fermer une fenêtre dotée d'un dispositif de sécurité

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712516A (en) * 1992-11-26 1998-01-27 Stator B.V. Stator-element for a linear-electrical-drive door provided with a stator-element as such
US5355624A (en) * 1992-12-18 1994-10-18 Bacon Russell E Modular, powered closure apparatus
FR2710366A1 (fr) * 1993-09-23 1995-03-31 Alcan France Dispositif de commande du déplacement d'un châssis coulissant notamment pour ouvrant de fenêtre, porte ou analogue.
US20010011439A1 (en) * 2000-02-03 2001-08-09 Toyota Shatai Kabushiki Kaisha Automatic open and close device for door
FR2891561A1 (fr) * 2005-09-30 2007-04-06 Maurice Bisogno Toiture ouvrante, notamment pour constructions legeres du type veranda
WO2008050993A1 (fr) * 2006-10-23 2008-05-02 Lg Chem, Ltd. Appareil permettant d'ouvrir/fermer une fenêtre dotée d'un dispositif de sécurité

Also Published As

Publication number Publication date
EP2138663A3 (fr) 2013-12-25
DE102008030148A1 (de) 2009-12-31

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