EP1193361B1 - Window with an operating device for opening and closing the window and device for operating such a window - Google Patents

Window with an operating device for opening and closing the window and device for operating such a window Download PDF

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Publication number
EP1193361B1
EP1193361B1 EP01610100A EP01610100A EP1193361B1 EP 1193361 B1 EP1193361 B1 EP 1193361B1 EP 01610100 A EP01610100 A EP 01610100A EP 01610100 A EP01610100 A EP 01610100A EP 1193361 B1 EP1193361 B1 EP 1193361B1
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EP
European Patent Office
Prior art keywords
window
frame
sash
operating device
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01610100A
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German (de)
French (fr)
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EP1193361A3 (en
EP1193361A2 (en
Inventor
Torben Holst Nielsen
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VKR Holding AS
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VKR Holding AS
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Publication date
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Publication of EP1193361A2 publication Critical patent/EP1193361A2/en
Publication of EP1193361A3 publication Critical patent/EP1193361A3/en
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Publication of EP1193361B1 publication Critical patent/EP1193361B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • 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
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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 invention relates to a window comprising a window frame with an upper part, a lower part and two side parts, which together form a frame plane, as well as hinged at an axis of rotation of the window with the frame wing frame with an upper part, a lower part and two side parts, which together form a wing frame plane and wherein the sash can be moved by means of an actuator from a closed position in which the plane of the sash is substantially parallel with the plane of the sash to an open position in which the sash frame plane forms an angle with the sash plane, the window further comprising a member rotatably mounted on the upper and / or lower part of the casement, which element intervenes between a first position, by means of locking members engaging in engagement means provided on the upper and / or lower part of the frame; d he sash is held to the frame, and a second position in which the sash is released from the frame, since actuation of the mentioned rotatable element, the engagement between the closing members and the
  • Openable windows and corresponding flaps are used for smoke ventilation, as well as the associated opening mechanisms, known in many different designs.
  • the window or flap is hung at the top, i. the sash is hinged to the frame at the respective upper parts, and the actuator is placed at the respective lower parts.
  • This placement of the actuator which can also be used for tilting windows whose hinge axis substantially coincides with a central axis of the window, now gives rise to large lengths of the receiving element, which in turn entails that the actuating arm accordingly long and thus in the position of the window becomes unstable.
  • EP Patent Application No. 0 971 091 and DK Patent No. 162 110 disclose overhead structures where the sash is opened relative to the frame by means of link-divided guide mechanisms which guide mechanisms communicate with the receiving member of the actuator, the receiving member in each of these documents is designed as a compressed air cylinder, which is why cylinders can be used with a smaller stroke length than in previously known constructions;
  • these devices are not suitable for windows and flaps, which at a central axis are hinged.
  • Actuator also comes in a known pressure-medium-controlled smoke ventilation unit for windows of the type mentioned above, where at the bottom of the frame, a pressure cylinder is mounted, and the outer end of the piston rod of the printing cylinder with the arranged on the ventilation flap gripping bar, which acts to actuate the operating element as a ventilation flap and thus deactivation of the closing organs with respect to the engagement elements serves, is connected.
  • a CO 2 cartridge which is triggered either manually or by a fuse, is used. In the open position of the window, the casement can only be manually returned to the closed position, after which the CO 2 cartridge and the fuse must be replaced to bring the window back to its original position.
  • the unit can not be switched directly to close the window, since activating the actuator in the opposite Direction closing the ventilation flap and thus activating the closing organs before pulling the sash against the frame with it, or closing and closing of the window does not make possible, in the case where the closing mechanism of the window includes locking members, the opening of the Ventilation flap are activated, and which release the ventilation flap until it stops against the strike plate on the frame to a movement.
  • the closing mechanism of the window includes locking members
  • such a window is characterized in that the rotatable element during the opening and subsequent closing of the window remains in the second position until the casement is pulled against the frame, that it is parallel to the wing frame upper part and with this hinge-connected ventilation flap, and that the actuating arm is connected to the casement near the hinged connection of the flap with the casement top.
  • this placement of the actuating device entails that the closing force can be controlled very precisely, which is of importance for the sealing system of the window, as well as those damages which could arise, for example, if fingers or other body parts interfere with the closing movement of the sash in FIG Come in touch, be limited.
  • the receiving element is connected to the frame via a bracket which extends from and is connected to the frame lower part substantially at right angles and which has a length such that in the closed position of the window between the actuator and the frame frame plane is formed an angle.
  • such actuator may be either an electric spindle actuation, wherein the receiving element comprises a spindle control and the actuating arm comprises a spindle, or pressure medium controlled, preferably pneumatically controlled, wherein the receiving element is a cylinder and the actuating arm is a piston rod includes.
  • the actuator may further comprise a link mechanism having a link having one end rotatably and slidably coupled to the actuator arm and the other end rotatably connected to the rotatable member.
  • connection between the link and the actuating arm comprises a fitting mounted close to or spaced from the sash frame top or bottom, and a pin substantially parallel to each other at both ends in a fitting groove Wing frame side part is guided.
  • the invention further relates to an actuating device comprising a receiving element with an axially movable relative to this actuating arm, wherein the actuating device comprises a console in connection with the receiving element and a fitting in connection with the outer end of the actuating arm, and the console for connecting to the Blendrahmenunterteil of the window, and the fitting is provided for connection to the rotatable element of the window.
  • the actuating device having a receiving element with an opposite this axially displaceable actuating arm, additionally comprising a console in connection with the receiving element and a fitting in connection with the outer end of the actuating arm, wherein the console is provided for connection to the window frame of the window and the fitting for connection to the rotatable element of the window ,
  • the window shown in Figs. 1 and 2 comprises a generally designated 1 frame construction, which is connected to the roof structure in a roof surface, not shown, which may be oblique, as indicated in the drawing, or just. Alternatively, the window can also be used in a facade.
  • the frame 1 In an axis of rotation 2 of the window, in the embodiment shown, a central axis, the frame 1 is connected in a manner not shown in detail at the normally extending in the direction of the roof slope side parts of the frame 1 or sash with a sash 3, wherein in the figures one side part 1b of the frame and the one side part of the sash 3d can be seen.
  • the frame 1 comprises an upper part 1a, a lower part 1c and a second side part, not shown.
  • the sash frame 3 also comprises an upper part, a lower part and a second side part, and the sash part includes, for example, an insulating disc (not shown) in a manner known per se.
  • the actuating device 4 comprises an actuating arm 5 and a receiving element 6 for the actuating arm 5, and in the embodiment shown is an electric spindle actuation, the actuating arm 5 consisting of a spindle and the receiving element 6 of a spindle control.
  • a pressure medium controlled for example pneumatic actuator with a cylinder and a displaceable relative to the cylinder piston rod can be used in conjunction with a working piston in the cylinder.
  • the actuator 4 may either be preassembled on the window or delivered separately for subsequent mounting on an existing window.
  • the one end of the receiving element, ie the spindle control 6, is rotatably connected at 7 to one end of a console 8, which console is attached to the bottom part 1c of the frame at the opposite end.
  • the bracket 8 has a length such that in the closed position of the window between the actuator and a plane through the frame an angle is formed, which is indicated in Fig. 2 in dotted line.
  • the outer end of the spindle 5 is rotatably connected via a fitting 9 with a rotatable element, provided on the upper part of the sash frame ventilation flap 10.
  • the ventilation flap 10 is connected by means of a hinge connection 11 with the sash upper part and has a gripping bar 12 which can be used for manual operation of the window.
  • the fitting 9 of the spindle 5 is mounted near the hinge connection 11 between the ventilation flap 10 and the upper part of the sash 3 at such a distance that when activating the actuating arm a relatively small moment is secured around this axis, such that the ventilation flap 10 around the latter Hinge joint 11 can be tilted from a first position where it rests against the sash, according to that the sash is held on the frame, in a second position while simultaneously releasing the engagement between the closing members and the engaging members before opening the window, and a State bringing this procedure after the sash is pulled under closing the window against the frame, ie where the ventilation flap is guided from its second position to the first position.
  • the placement of the actuator has the consequence that the closing force is controlled very precisely and to a value can be reduced to 150 N, which limits the damage that could occur when, for example,
  • the spindle 5 Upon activation of the actuating device 4, which e.g. can be done by means of an electronic control system, the spindle 5 exerts a train in the ventilation flap 10, which releases the closing organs of the sash from its engagement with the engagement elements of the frame under its rotation about the hinge 11, after which the entire sash 3 to achieve the desired Ventilation or smoke ventilation position rotates about the hinge axis 2 of the window, such as in Fig. 2, where a plane through the sash frame 3 with a plane through the frame 1 forms an angle.
  • the maximum opening angle of the casement 3 relative to the frame 1 is limited by the length of the spindle control 6, or because the spindle 5 can no longer be moved into the spindle control 6 due to the ventilation flap 10.
  • the actuator 4 When closing the window, the actuator 4 is activated to move the spindle in the opposite direction, the sash frame 3 rotates about its hinge axis 2 until the sash upper part comes into abutment against the frame top 1a, after which the ventilation flap 10 under the last part of the movement Spindle rotates about its hinge connection 11 and thereby activates the closing members of the sash, which are brought into engagement with the engaging elements on the frame.
  • the closing organs can be provided in a manner known per se with locking members which are activated when the ventilation flap is opened, and which release the ventilation flap until it stops at the strike plate or similar of the frame for movement.
  • FIGS. 1-2 an alternative embodiment of a window according to the invention is shown in which the elements having the same or analogous function as in the embodiment shown in FIGS. 1-2 are given the same reference numerals plus 100.
  • the actuator 104 in this embodiment additionally comprises a conventional link mechanism, designated 120, having a link 121, one end of which is rotatably and slidably connected to the actuator arm 105.
  • the connection comprises a U-shaped bracket 122 mounted on the associated sash frame side member spaced from the sash frame top.
  • the outer end of the actuator arm 105 and the actuator 104 facing end of the connector 121 are journaled about a pivot 123 formed in a groove 124 is guided in the two opposite walls of the fitting 122.
  • the grooves are substantially parallel with the sash side parts.
  • the actuator 104 upon opening of the window, the actuator 104 is activated in a corresponding manner as described above, whereby the spindle 105 in the pin 123 and thus in the link 121 exerts a train. This has the result that the pin 123 is moved in the groove 124 while moving the ventilation flap 110 in the position shown in Fig. 4. Subsequently, to achieve the desired ventilation or Smoke ventilation of the entire sash 103 are rotated about the hinge axis 102 of the window, as shown for example in Fig. 5.
  • the actuator 104 Upon closure of the window, the actuator 104 is activated to move the spindle in the opposite direction, with the wing frame 103 being rotated about its hinge axis 102 until the sash frame top abuts the window frame top. Under this movement, the ventilation flap is held in its open position by means of blocking members, as described above. Once the locking members have released the ventilation flap in abutment against the strike plate of the frame for movement, the ventilation flap 110 can rotate under the last part of the movement of the spindle 105 about its hinge connection 111 and thereby activate the closing members of the sash 103, which engage with the engagement members on the Frame are engaged.
  • the receiving element of the operating device with appropriate modifications to the top of the window frame and outside the window can be mounted, as well as the names top, bottom and side are arbitrary in connection with the elements of the frame and sash.
  • the rotatable element may be placed on the base.
  • the invention is also for Window with other locations of the axis of rotation than the central axis shown applicable because the window can be hung up, down or side.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Window comprises a window frame (1) having an upper part, a lower part and two side parts forming a frame plane, and a leaf frame (3) hinging on the window frame. The leaf frame can be moved using an operating device. A rotating connection between a receiving element (6) of the operating device and the frame is located at a right angle to the plane of the frame and is structured so that a rotating element assumes a position before opening the window and remains in this position until the leaf frame meets the window frame. Preferred Features: The operating device works using an electric spindle and the receiving element comprises a spindle control and an operating arm (4).

Description

Die Erfindung betrifft ein Fenster umfassend einen Blendrahmen mit einem Oberteil, einem Unterteil und zwei Seitenteilen, die zusammen eine Blendrahmenebene ergeben, sowie einen bei einer Drehachse des Fensters mit dem Blendrahmen scharnierverbundenen Flügelrahmen mit einem Oberteil, einem Unterteil und zwei Seitenteilen, die zusammen eine Flügelrahmenebene definieren, und wobei der Flügelrahmen mittels einer Betätigungsvorrichtung von einer geschlossenen Stellung, in welcher die Ebene des Flügelrahmens im wesentlichen parallel mit der Ebene des Blendrahmens verläuft, in eine offene Stellung, in welcher die Flügelrahmenebene mit der Blendrahmenebene einen Winkel bildet, bewegt werden kann, wobei das Fenster ferner ein an dem Ober- und/oder Unterteil des Flügelrahmens drehbar montiertes Element umfasst, welches Element zwischen einer ersten Stellung, wobei mit Hilfe von Schliessorganen, die in am Ober- und/oder Unterteil des Blendrahmens vorgesehene Eingriffsmittel eingreifen, der Flügelrahmen an den Blendrahmen festgehalten wird, und einer zweiten Stellung, in der der Flügelrahmen vom Blendrahmen freigemacht ist, da durch Betätigung erwähnten drehbaren Elements der Eingriff zwischen den Schliessorganen und den Eingriffselementen gelöst wird, bewegt werden kann, wobei erwähnte Betätigungsvorrichtung ein mit dem Blendrahmen an dessen Unterteil drehbar verbundenes Aufnahmeelement und einen gegenüber dem Aufnahmeelement verschiebbaren Betätigungsarm umfasst, dessen äusseres Ende mit dem drehbaren Element in Verbindung steht, und wobei die drehbare Verbindung zwischen dem Aufnahmeelement der Betätigungsvorrichtung und dem Blendrahmen in einem Abstand vom Blendrahmenunterteil, im Verhältnis zur Blendrahmenebene im Wesentlichen rechtwinkelig nach innen plaziert ist, und dass die drehbare Verbindung zwischen dem Betätigungsarm und dem Flügelrahmen derart ausgestaltet ist, dass das drehbare Element vor dem Öffnen des Fensters durch die Betätigungsvorrichtung von erwähnter erster Stellung in die zweite Stellung gebracht wird.The invention relates to a window comprising a window frame with an upper part, a lower part and two side parts, which together form a frame plane, as well as hinged at an axis of rotation of the window with the frame wing frame with an upper part, a lower part and two side parts, which together form a wing frame plane and wherein the sash can be moved by means of an actuator from a closed position in which the plane of the sash is substantially parallel with the plane of the sash to an open position in which the sash frame plane forms an angle with the sash plane, the window further comprising a member rotatably mounted on the upper and / or lower part of the casement, which element intervenes between a first position, by means of locking members engaging in engagement means provided on the upper and / or lower part of the frame; d he sash is held to the frame, and a second position in which the sash is released from the frame, since actuation of the mentioned rotatable element, the engagement between the closing members and the engagement elements is released, can be moved, said actuator with a with the frame at the lower part rotatably connected receiving element and a sliding relative to the receiving element actuating arm, the outer end of which is in communication with the rotatable element, and wherein the rotatable connection between the receiving element of the actuating device and the frame at a distance from the frame lower part, in relation to the frame plane in Essentially at right angles is placed inside, and that the rotatable connection between the actuating arm and the sash is designed such that the rotatable member is brought before opening the window by the actuator from said first position to the second position.

Aufschliessbare Fenster und entsprechende Klappen, die u.a. für Rauchventilation benutzt werden, sind, ebenso wie die zugehörigen Öffnungsmechanismen, in vielen verschiedenen Ausführungen bekannt.Openable windows and corresponding flaps, u.a. are used for smoke ventilation, as well as the associated opening mechanisms, known in many different designs.

In seiner einfachsten Form ist das Fenster oder die Klappe oben aufgehängt, d.h. der Flügelrahmen ist mit dem Blendrahmen an den betreffenden Oberteilen scharnierverbunden, und die Betätigungsvorrichtung ist bei den betreffenden Unterteilen plaziert. Diese Plazierung der Betätigungsvorrichtung, die im übrigen auch für Kippfenster, deren Scharnierachse im wesentlichen mit einer Mittelachse des Fenster zusammenfällt, benutzt werden kann, gibt mittlerweile Anlass zu grossen Längen des Aufnahmeelements, welches wiederum mit sich führt, dass der Betätigungsarm dementsprechend lang und somit in der offenen Stellung des Fensters unstabil wird.In its simplest form, the window or flap is hung at the top, i. the sash is hinged to the frame at the respective upper parts, and the actuator is placed at the respective lower parts. This placement of the actuator, which can also be used for tilting windows whose hinge axis substantially coincides with a central axis of the window, now gives rise to large lengths of the receiving element, which in turn entails that the actuating arm accordingly long and thus in the position of the window becomes unstable.

Aus beispielsweise EP Patentanmeldung Nr. 0 971 091 und DK Patent Nr. 162 110 sind oben aufgehängte Konstruktionen bekannt, wo der Flügelrahmen gegenüber dem Blendrahmen mittels glied-geteilter Führungsmechanismen geöffnet wird, welche Führungsmechanismen mit dem Aufnahmeelement der Betätigungsvorrichtung in Verbindung stehen, wobei das Aufnahmeelement in jeder dieser Schriften als ein Druckluftzylinder ausgebildet ist, weshalb Zylinder mit kleinerer Hublänge als in früher bekannten Konstruktionen verwendet werden können; diese Vorrichtungen eignen sich jedoch nicht für Fenster und Klappen, die bei einer Mittelachse scharnierverbunden sind.For example, EP Patent Application No. 0 971 091 and DK Patent No. 162 110 disclose overhead structures where the sash is opened relative to the frame by means of link-divided guide mechanisms which guide mechanisms communicate with the receiving member of the actuator, the receiving member in each of these documents is designed as a compressed air cylinder, which is why cylinders can be used with a smaller stroke length than in previously known constructions; However, these devices are not suitable for windows and flaps, which at a central axis are hinged.

Eine alternative Plazierung der Betätigungsvorrichtung ist in EP Patentanmeldung 0 692 640 gezeigt und beschrieben, wo das Aufnahmeelement in Form eines Druckzylinders mit dem Blendrahmen an dessen Unterteil drehbar verbunden ist, und wo die als Betätigungsarm tätige Kolbenstange mit dem Oberteil des Flügelrahmens drehbar verbunden ist. Diese Anordnung führt mit sich, dass auch bei um eine Mittelachse scharnierverbundenen Fenstern oder Klappen Betätigungsvorrichtungen mit kürzerer Länge verwendet werden können.An alternative placement of the actuator is shown and described in EP patent application 0 692 640, where the receiving element in the form of a printing cylinder is pivotally connected to the frame at the base thereof, and where the piston rod acting as the actuating arm is rotatably connected to the top of the sash. This arrangement implies that shorter length actuators may be used even with windows or flaps hinged about a central axis.

Diese Plazierung der. Betätigungsvorrichtung kommt ferner in einer bekannten druckmittelgesteuerten Rauchventilationseinheit für Fenster der eingangs erwähnten Art vor, wo am Unterteil des Blendrahmens ein Druckzylinder montiert ist, und das äussere Ende der Kolbenstange des Druckzylinders mit der auf der Ventilationsklappe angeordneten Greifleiste, die zur Betätigung der als Bedienungselement wirkenden Ventilationsklappe und somit Deaktivierung der Schliessorgane gegenüber den Eingriffselementen dient, verbunden ist. Zum Aktivieren des Druckluftzylinders der Einheit wird eine CO2-Patrone, die entweder manuell oder durch eine Schmelzsicherung ausgelöst wird, verwendet. In der offenen Stellung des Fensters kann der Flügelrahmen nur manuell in die geschlossene Stellung zurückgeführt werden, wonach die CO2-Patrone und die Schmelzsicherung ausgewechselt werden müssen, um das Fenster zurück in dessen Ausgangsstellung zu bringen. Abgesehen von der Tatsache, dass das Fenster nach Montieren der Einheit nur zum Gebrauch bei Rauchventilation dient, kann die Einheit nicht unmittelbar auch zum Schliessen des Fensters umgestellt werden, da Aktivieren der Betätigungsvorrichtung in der entgegengesetzten Richtung ein Schliessen der Ventilationsklappe und damit ein Aktivieren der Schliessorgane vor dem Ziehen des Flügelrahmens gegen den Blendrahmen mit sich führt, oder ein Schliessen und Verschliessen des Fensters nicht möglich macht, in dem Fall, wo der Schliessmechanismus des Fensters Sperrorgane umfasst, die bei Öffnen der Ventilationsklappe aktiviert werden, und welche die Ventilationsklappe erst bei Anschlag gegen das Schliessblech auf dem Blendrahmen zu einer Bewegung freimachen. Eine im Wesentlichen auf diesem Prinzip basierende Lösung ist in der NL-A-7402320 offenbart.This placement of. Actuator also comes in a known pressure-medium-controlled smoke ventilation unit for windows of the type mentioned above, where at the bottom of the frame, a pressure cylinder is mounted, and the outer end of the piston rod of the printing cylinder with the arranged on the ventilation flap gripping bar, which acts to actuate the operating element as a ventilation flap and thus deactivation of the closing organs with respect to the engagement elements serves, is connected. To activate the air cylinder of the unit, a CO 2 cartridge, which is triggered either manually or by a fuse, is used. In the open position of the window, the casement can only be manually returned to the closed position, after which the CO 2 cartridge and the fuse must be replaced to bring the window back to its original position. Apart from the fact that the window after mounting the unit is only for use in smoke ventilation, the unit can not be switched directly to close the window, since activating the actuator in the opposite Direction closing the ventilation flap and thus activating the closing organs before pulling the sash against the frame with it, or closing and closing of the window does not make possible, in the case where the closing mechanism of the window includes locking members, the opening of the Ventilation flap are activated, and which release the ventilation flap until it stops against the strike plate on the frame to a movement. A substantially based on this principle solution is disclosed in NL-A-7402320.

Mit Hinblick darauf liegt der Erfindung die Aufgabe zugrunde ein Fenster der einleitend erwähnten Art derart zu verbessern, dass das Fenster wahlfrei für Komfortventilation benutzt werden kann, d.h. dass es nach Wunsch mit Hilfe der Betätigungsvorrichtung an sich geöffnet und wiederum geschlossen werden kann.In view of the foregoing, it is an object of the invention to improve a window of the kind mentioned in the opening paragraph so that the window can optionally be used for comfort ventilation, i. that it can be opened as desired with the help of the actuator and in turn can be closed.

Dies wird dadurch erzielt, dass ein solches Fenster dadurch gekennzeichnet ist, dass das drehbare Element während des Öffnens und nachfolgenden Schliessens des Fensters in der zweiten Stellung verbleibt, bis der Flügelrahmen gegen den Blendrahmen gezogen ist, dass es eine mit dem Flügelrahmenoberteil parallel verlaufende und mit diesem scharnierverbundene Ventilationsklappe umfasst, und dass der Betätigungsarm mit dem Flügelrahmen nahe bei der Scharnierverbindung der Klappe mit dem Flügelrahmenoberteil verbunden ist.This is achieved in that such a window is characterized in that the rotatable element during the opening and subsequent closing of the window remains in the second position until the casement is pulled against the frame, that it is parallel to the wing frame upper part and with this hinge-connected ventilation flap, and that the actuating arm is connected to the casement near the hinged connection of the flap with the casement top.

Bei einer derartigen Plazierung der Betätigungsvorrichtung wird erzielt, dass das Öffnen und Schliessen des Fensters auf zuverlässige Weise erfolgt, wobei verhindert wird, dass die Schliessorgane aktiviert werden, bevor der Flügelrahmen gegen die Blendrahmen gezogen ist, alternativ, dass die an das drehbare Element übertragene Kraft nicht so gross wird, so dass ein Freimachen der Schliessorgane unmöglich ist. Ein Kontrollieren des Rauchöffnungssystems kann somit schnell und rationell vorgenommen werden, ebenso wie das Fenster über die Rauchventilationsfunktion hinaus auch zum üblichen Lüften benutzt werden kann, und z.B. an ein elektronisches Steuersystem zum Öffnen und Schliessen eines oder mehrerer Fenster angeschlossen werden kann. Ausserdem führt diese Plazierung der Betätigungsvorrichtung mit sich, dass die Schliesskraft überaus präzise gesteuert werden kann, was u.a. für das Dichtungssystem des Fensters von Bedeutung ist, ebenso wie jene Schäden, die entstehen könnten, wenn beispielsweise Finger oder andere Körperteile mit der Schliessbewegung des Flügelrahmens in Berührung kommen, begrenzt werden.In such a placement of the actuator is achieved that the opening and closing of the window takes place in a reliable manner, which prevents the closing organs are activated before the casement against the Frame is pulled, alternatively, that the force transmitted to the rotatable member is not so large, so that a free opening of the closing organs is impossible. Control of the smoke vent system can thus be made quickly and efficiently, as well as the window beyond the smoke vent function can also be used for conventional ventilation, and can be connected to an electronic control system for opening and closing one or more windows. In addition, this placement of the actuating device entails that the closing force can be controlled very precisely, which is of importance for the sealing system of the window, as well as those damages which could arise, for example, if fingers or other body parts interfere with the closing movement of the sash in FIG Come in touch, be limited.

In einer in bezug auf Konstruktion einfachen Ausführungsform ist das Aufnahmeelement mit dem Blendrahmen über eine Konsole verbunden, die sich vom Blendrahmenunterteil im wesentlichen rechtwinkelig nach innen erstreckt und mit diesem verbunden ist, und die eine solche Länge aufweist, dass in der geschlossen Stellung des Fensters zwischen der Betätigungsvorrichtung und der Blendrahmenebene ein Winkel gebildet wird.In a construction which is simple with respect to construction, the receiving element is connected to the frame via a bracket which extends from and is connected to the frame lower part substantially at right angles and which has a length such that in the closed position of the window between the actuator and the frame frame plane is formed an angle.

Mit Hinblick auf erhöhte Flexibilität bei der Wahl von Betätigungsvorrichtungen kann eine solche Betätigungsvorrichtung entweder eine elektrische Spindelbetätigung sein, wobei das Aufnahmeelement eine Spindelsteuerung und der Betätigungsarm eine Spindel umfasst, oder druckmittelgesteuert, vorzugsweise pneumatisch gesteuert sein, wobei das Aufnahmeelement einen Zylinder und der Betätigungsarm eine Kolbenstange umfasst.In view of increased flexibility in the choice of actuators such actuator may be either an electric spindle actuation, wherein the receiving element comprises a spindle control and the actuating arm comprises a spindle, or pressure medium controlled, preferably pneumatically controlled, wherein the receiving element is a cylinder and the actuating arm is a piston rod includes.

In einer alternativen Ausführungsform des erfindungsgemässen Fensters kann die Betätigungsvorrichtung ferner einen Gliedmechanismus mit einem Verbindungsglied umfassen, dessen eines Ende mit dem Betätigungsarm drehbar und verschiebbar, und dessen anderes Ende mit dem drehbaren Element drehbar verbunden ist.In an alternative embodiment of the inventive In the window, the actuator may further comprise a link mechanism having a link having one end rotatably and slidably coupled to the actuator arm and the other end rotatably connected to the rotatable member.

Mit dieser Ausführung ist es möglich ein Fenster mit einer Standard-Betätigungsvorrichtung anzuweisen, da deren Aufnahmeelement und Betätigungsarm eine vorausbestimmte Länge aufweisen kann, während die Länge des Verbindungsgliedes abhängig von der Länge des aktuellen Fensters variiert werden kann.With this embodiment, it is possible to command a window with a standard actuator, since its receiving element and actuating arm can have a predetermined length, while the length of the link can be varied depending on the length of the current window.

In einer konstruktionsmässig vorteilhaften Weiterentwicklung dieser Ausführungsform umfasst die Verbindung zwischen Verbindungsglied und Betätigungsarm einen nahe bei einem Flügelrahmenseitenteil oder auf diesem in Abstand vom Flügelrahmenoberteil oder -unterteil montierten Beschlag sowie einen Zapfen, der an beiden Enden in einer im Beschlag vorgesehenen Rille im wesentlichen parallel mit dem Flügelrahmenseitenteil geführt wird.In a structurally advantageous further development of this embodiment, the connection between the link and the actuating arm comprises a fitting mounted close to or spaced from the sash frame top or bottom, and a pin substantially parallel to each other at both ends in a fitting groove Wing frame side part is guided.

Andere vorteilhafte Ausführungsformen gehen aus den restlichen unselbständigen Ansprüchen hervor.Other advantageous embodiments will become apparent from the remaining dependent claims.

Die Erfindung betrifft ferner eine Betätigungsvorrichtung umfassend ein Aufnahmeelement mit einem im Verhältnis zu diesem axial verschiebbaren Betätigungsarm, wobei die Betätigungsvorrichtung eine Konsole in Verbindung mit dem Aufnahmeelement und einen Beschlag in Verbindung mit dem äusseren Ende des Betätigungsarms umfasst, und die Konsole zum Verbinden mit dem Blendrahmenunterteil des Fensters, und der Beschlag zum Verbinden mit dem drehbaren Element des Fensters vorgesehen ist.The invention further relates to an actuating device comprising a receiving element with an axially movable relative to this actuating arm, wherein the actuating device comprises a console in connection with the receiving element and a fitting in connection with the outer end of the actuating arm, and the console for connecting to the Blendrahmenunterteil of the window, and the fitting is provided for connection to the rotatable element of the window.

Für ein Fenster der vorstehend beschriebenen alternativen Ausführungsform kann die Betätigungsvorrichtung, die ein Aufnahmeelement mit einem gegenüber diesem axial verschiebbaren Betätigungsarm umfasst, zusätzlich eine Konsole in Verbindung mit dem Aufnahmeelement und einen Beschlag in Verbindung mit dem äusseren Ende des Betätigungsarmes umfassen, wobei die Konsole zum Verbinden mit dem Blendrahmenunterteil des Fensters und der Beschlag zum Verbinden mit dem drehbaren Element des Fensters vorgesehen ist.For a window of the alternative embodiment described above, the actuating device having a receiving element with an opposite this axially displaceable actuating arm, additionally comprising a console in connection with the receiving element and a fitting in connection with the outer end of the actuating arm, wherein the console is provided for connection to the window frame of the window and the fitting for connection to the rotatable element of the window ,

Die Erfindung wird nachstehend unter Hinweis auf ein Beispiel einer Ausführungsform und unter Hinweis auf die schematische Zeichnung näher erläutert, in welcher Zeichnung

  • Fig. 1 ein Schnittbild eines Fensters gemäss einer ersten Ausführungsform der Erfindung, in geschlossener Stellung,
  • Fig. 2 ein Bild des in Fig. 1 gezeigten Fensters, aber teilweise geöffnet,
  • Fig. 3 ein Schnittbild eines Fensters gemäss einer anderen Ausführungsform der Erfindung, in geschlossener Stellung,
  • Fig. 4 ein Bild des in Fig. 3 gezeigten Fensters, in geschlossener, aber freigemachter Stellung, und
  • Fig. 5 ein Bild des in Fig. 3 gezeigten Fensters, in teilweise offener Stellung zeigt.
The invention will be explained in more detail below with reference to an example of an embodiment and with reference to the schematic drawing, in which drawing
  • 1 is a sectional view of a window according to a first embodiment of the invention, in the closed position,
  • FIG. 2 is an image of the window shown in FIG. 1 but partially opened; FIG.
  • 3 is a sectional view of a window according to another embodiment of the invention, in the closed position,
  • Fig. 4 is an image of the window shown in Fig. 3, in a closed, but freed position, and
  • Fig. 5 shows an image of the window shown in Fig. 3, in a partially open position.

Das in Fig. 1 und 2 gezeigte Fenster umfasst eine im allgemeinen mit 1 bezeichnete Blendrahmenkonstruktion, die mit der Dachkonstruktion in einer nicht gezeigten Dachfläche, die schräg, wie auf der Zeichnung angedeutet, oder eben sein kann, verbunden ist. Alternativ kann das Fenster auch in einer Fassade benutzt werden. Bei einer Drehachse 2 des Fensters, in der gezeigten Ausführung eine Mittelachse, ist der Blendrahmen 1 auf nicht näher gezeigte Weise bei den normalerweise in Richtung zur Dachneigung verlaufenden Seitenteilen des Blendrahmens 1 bzw. Flügelrahmens mit einem Flügelrahmen 3 verbunden, wobei in den Figuren der eine Seitenteil 1b des Blendrahmens und der eine Seitenteil des Flügelrahmens 3d zu sehen ist. Darüber hinaus umfasst der Blendrahmen 1 einen Oberteil 1a, einen Unterteil 1c sowie einen nicht gezeigten zweiten Seitenteil. Der Flügelrahmen 3 umfasst dementsprechend ebenfalls einen Oberteil, einen Unterteil und einen zweiten Seitenteil, und die Flügelrahmenteile fassen auf an und für sich bekannte Weise beispielsweise eine (nicht gezeigte) Isolierscheibe ein.The window shown in Figs. 1 and 2 comprises a generally designated 1 frame construction, which is connected to the roof structure in a roof surface, not shown, which may be oblique, as indicated in the drawing, or just. Alternatively, the window can also be used in a facade. In an axis of rotation 2 of the window, in the embodiment shown, a central axis, the frame 1 is connected in a manner not shown in detail at the normally extending in the direction of the roof slope side parts of the frame 1 or sash with a sash 3, wherein in the figures one side part 1b of the frame and the one side part of the sash 3d can be seen. In addition, the frame 1 comprises an upper part 1a, a lower part 1c and a second side part, not shown. Correspondingly, the sash frame 3 also comprises an upper part, a lower part and a second side part, and the sash part includes, for example, an insulating disc (not shown) in a manner known per se.

In der in Fig. 1 gezeigten geschlossenen Stellung des Fensters greifen nicht gezeigte Schliessorgane am Oberteil des Flügelrahmens 3 in beim Oberteil oder im Oberteil des Blendrahmens 1a vorgesehene, gleichfalls nicht gezeigte Eingriffselemente ein und halten dadurch den Flügelrahmen 3 gegenüber dem Blendrahmen 1 fest. Eine Betätigungsvorrichtung 4, die dazu dient das Fenster von der geschlossenen Stellung in eine offene Stellung zu bringen, ist auf dem Fenster montiert. Die Betätigungsvorrichtung 4 umfasst einen Betätigungsarm 5 und ein Aufnahmeelement 6 für den Betätigungsarm 5, und ist in der gezeigten Ausführungsform eine elektrische Spindelbetätigung, wobei der Betätigungsarm 5 aus einer Spindel und das Aufnahmeelement 6 aus einer Spindelsteuerung besteht. Als Alternative kann eine druckmittelgesteuerte, beispielsweise pneumatische Betätigungsvorrichtung mit einem Zylinder und einer im Verhältnis zum Zylinder verschiebbaren Kolbenstange in Verbindung mit einem Arbeitskolben im Zylinder benutzt werden.In the closed position of the window shown in Fig. 1 engage locking members not shown on the upper part of the sash 3 in the upper part or in the upper part of the window frame 1a provided, also not shown engaging elements and thereby hold the sash 3 relative to the frame 1 fixed. An actuator 4, which serves to bring the window from the closed position to an open position, is mounted on the window. The actuating device 4 comprises an actuating arm 5 and a receiving element 6 for the actuating arm 5, and in the embodiment shown is an electric spindle actuation, the actuating arm 5 consisting of a spindle and the receiving element 6 of a spindle control. Alternatively, a pressure medium controlled, for example pneumatic actuator with a cylinder and a displaceable relative to the cylinder piston rod can be used in conjunction with a working piston in the cylinder.

Die Betätigungsvorrichtung 4 kann entweder auf dem Fenster vormontiert sein oder mit Hinblick auf nachfolgendes Montieren auf einem bestehenden Fenster separat geliefert werden. Das eine Ende des Aufnahmeelements, d.h. der Spindelsteuerung 6, ist bei 7 mit dem einen Ende einer Konsole 8 drehbar verbunden, welche Konsole an dem entgegengesetzten Ende an den Bodenteil 1c des Blendrahmens befestigt ist. Die Konsole 8 weist eine solche Länge auf, dass in der geschlossenen Stellung des Fensters zwischen der Betätigungsvorrichtung und einer Ebene durch den Blendrahmen ein Winkel gebildet wird, der in Fig. 2 mit strichpunktierter Linie angezeigt ist. Das äussere Ende der Spindel 5 ist über einen Beschlag 9 mit einem drehbaren Element, eine am Oberteil des Flügelrahmens vorgesehene Ventilationsklappe 10, drehbar verbunden. Die Ventilationsklappe 10 ist mittels einer Scharnierverbindung 11 mit dem Flügelrahmenoberteil verbunden und weist eine Greifleiste 12 auf, die zur manuellen Bedienung des Fensters benutzt werden kann. Der Beschlag 9 der Spindel 5 ist nahe der Scharnierverbindung 11 zwischen der Ventilationsklappe 10 und dem Oberteil des Flügelrahmens 3 in einem solchen Abstand befestigt, dass bei Aktivieren des Betätigungsarms ein verhältnismässig kleines Moment um diese Achse gesichert wird, derart, dass die Ventilationsklappe 10 um deren Scharnierverbindung 11 gekippt werden kann von einer ersten Stellung, wo sie an den Flügelrahmen anliegt, entsprechend, dass der Flügelrahmen am Blendrahmen festgehalten ist, in eine zweite Stellung unter gleichzeitigem Lösen des Eingriffes zwischen den Schliessorganen und den Eingriffselementen vor dem Öffnen des Fensters, und einem Zustandebringen dieses Eingriffes, nachdem der Flügelrahmen unter Schliessen des Fensters gegen den Blendrahmen gezogen wird, d.h. wo die Ventilationsklappe von ihrer zweiten Stellung in die erste Stellung geführt wird. Die Plazierung der Betätigungsvorrichtung hat zur Folge, dass die Schliesskraft sehr präzise gesteuert und auf einen Wert bis 150 N reduziert werden kann, welches die Schäden, welche entstehen könnten, wenn beispielsweise Finger oder andere Körperteile mit der Schliessbewegung des Flügelrahmens in Berührung kommen, begrenzt.The actuator 4 may either be preassembled on the window or delivered separately for subsequent mounting on an existing window. The one end of the receiving element, ie the spindle control 6, is rotatably connected at 7 to one end of a console 8, which console is attached to the bottom part 1c of the frame at the opposite end. The bracket 8 has a length such that in the closed position of the window between the actuator and a plane through the frame an angle is formed, which is indicated in Fig. 2 in dotted line. The outer end of the spindle 5 is rotatably connected via a fitting 9 with a rotatable element, provided on the upper part of the sash frame ventilation flap 10. The ventilation flap 10 is connected by means of a hinge connection 11 with the sash upper part and has a gripping bar 12 which can be used for manual operation of the window. The fitting 9 of the spindle 5 is mounted near the hinge connection 11 between the ventilation flap 10 and the upper part of the sash 3 at such a distance that when activating the actuating arm a relatively small moment is secured around this axis, such that the ventilation flap 10 around the latter Hinge joint 11 can be tilted from a first position where it rests against the sash, according to that the sash is held on the frame, in a second position while simultaneously releasing the engagement between the closing members and the engaging members before opening the window, and a State bringing this procedure after the sash is pulled under closing the window against the frame, ie where the ventilation flap is guided from its second position to the first position. The placement of the actuator has the consequence that the closing force is controlled very precisely and to a value can be reduced to 150 N, which limits the damage that could occur when, for example, fingers or other body parts come into contact with the closing movement of the casement.

Bei Aktivieren der Betätigungsvorrrichtung 4, welches z.B. mittels eines elektronischen Steuersystems erfolgen kann, übt die Spindel 5 einen Zug in der Ventilationsklappe 10 aus, die unter ihrer Drehung um das Scharnier 11 die Schliessorgane des Flügelrahmens aus deren Eingriff mit den Eingriffselementen des Blendrahmens löst, wonach der ganze Flügelrahmen 3 zum Erzielen der gewünschten Lüftungs- oder Rauchventilationsstellung um die Scharnierachse 2 des Fensters dreht, wie z.B. in Fig. 2 gezeigt, wo eine Ebene durch den Flügelrahmen 3 mit einer Ebene durch den Blendrahmen 1 einen Winkel bildet. Der maximale Öffnungswinkel des Flügelrahmens 3 gegenüber dem Blendrahmen 1 wird von der Länge der Spindelsteuerung 6 begrenzt, oder weil die Spindel 5 aufgrund der Ventilationsklappe 10 nicht länger in die Spindelsteuerung 6 hinein verschoben werden kann.Upon activation of the actuating device 4, which e.g. can be done by means of an electronic control system, the spindle 5 exerts a train in the ventilation flap 10, which releases the closing organs of the sash from its engagement with the engagement elements of the frame under its rotation about the hinge 11, after which the entire sash 3 to achieve the desired Ventilation or smoke ventilation position rotates about the hinge axis 2 of the window, such as in Fig. 2, where a plane through the sash frame 3 with a plane through the frame 1 forms an angle. The maximum opening angle of the casement 3 relative to the frame 1 is limited by the length of the spindle control 6, or because the spindle 5 can no longer be moved into the spindle control 6 due to the ventilation flap 10.

Beim Schliessen des Fensters wird die Betätigungsvorrichtung 4 zum Bewegen der Spindel in die entgegengesetzte Richtung aktiviert, wobei der Flügelrahmen 3 um seine Scharnierachse 2 dreht, bis der Flügelrahmenoberteil in Anlage gegen den Blendrahmenoberteil 1a kommt, wonach die Ventilationsklappe 10 unter dem letzten Teil der Bewegung der Spindel um ihre Scharnierverbindung 11 dreht und dadurch die Schliessorgane des Flügelrahmens aktiviert, die mit den Eingriffselementen auf dem Blendrahmen in Eingriff gebracht werden.When closing the window, the actuator 4 is activated to move the spindle in the opposite direction, the sash frame 3 rotates about its hinge axis 2 until the sash upper part comes into abutment against the frame top 1a, after which the ventilation flap 10 under the last part of the movement Spindle rotates about its hinge connection 11 and thereby activates the closing members of the sash, which are brought into engagement with the engaging elements on the frame.

Zur Erhöhung der Garantie, dass die Ventilationsklappe 10 erst dann um ihre Scharnierverbindung 11 gedreht wird, wenn der Flügelrahmen gegen den Blendrahmen gezogen wird, können die Schliessorgane auf an und für sich bekannte Weise mit Sperrorganen versehen sein, die bei Öffnen der Ventilationsklappe aktiviert werden, und welche die Ventilationsklappe erst bei Anschlag an das Schliessblech oder ähnliche des Blendrahmens zur Bewegung freigeben.To increase the guarantee that the ventilation flap 10 is only rotated about its hinge connection 11 when the sash against the frame is drawn, the closing organs can be provided in a manner known per se with locking members which are activated when the ventilation flap is opened, and which release the ventilation flap until it stops at the strike plate or similar of the frame for movement.

In Fig. 3-5 ist eine alternative Ausführungsform eines erfindungsgemässen Fensters gezeigt, bei welcher die Elemente, die dieselbe oder analoge Funktion wie in der in Fig. 1-2 gezeigten Ausführungsform haben, mit demselben Bezugszeichen plus 100 versehen sind.3-5, an alternative embodiment of a window according to the invention is shown in which the elements having the same or analogous function as in the embodiment shown in FIGS. 1-2 are given the same reference numerals plus 100.

Die Betätigungsvorrichtung 104 umfasst in dieser Ausführungsform zusätzlich einen üblichen mit 120 bezeichneten Gliedmechanismus mit einem Verbindungsglied 121, dessen eines Ende mit dem Betätigungsarm 105 drehbar und verschiebbar verbunden ist. In der gezeigten Ausführungsform umfasst die Verbindung einen auf dem zugehörigen Flügelrahmenseitenteil in Abstand vom Flügelrahmenoberteil montierten U-förmigen Beschlag 122. Das äussere Ende des Betätigungsarms 105 und das der Betätigungsvorrichtung 104 zuwendende Ende des Verbindungsgliedes 121 sind um einen Zapfen 123 gelagert, der in einer Rille 124 in den zwei gegenüberliegenden Wänden des Beschlages 122 geführt ist. Die Rillen verlaufen im wesentlichen parallel mit den Flügelrahmenseitenteilen.The actuator 104 in this embodiment additionally comprises a conventional link mechanism, designated 120, having a link 121, one end of which is rotatably and slidably connected to the actuator arm 105. In the illustrated embodiment, the connection comprises a U-shaped bracket 122 mounted on the associated sash frame side member spaced from the sash frame top. The outer end of the actuator arm 105 and the actuator 104 facing end of the connector 121 are journaled about a pivot 123 formed in a groove 124 is guided in the two opposite walls of the fitting 122. The grooves are substantially parallel with the sash side parts.

In dieser Ausführungsform wird bei Öffnen des Fensters die Betätigungsvorrichtung 104 auf entsprechende Weise wie vorstehend beschrieben aktiviert, wodurch die Spindel 105 im Zapfen 123 und damit im Verbindungsglied 121 einen Zug ausübt. Dies hat zur Folge, dass der Zapfen 123 in der Rille 124 unter gleichzeitigem Bewegen der Ventilationsklappe 110 in die in Fig. 4 gezeigte Stellung bewegt wird. Anschliessend kann zum Erzielen der gewünschten Lüftungs- oder Rauchventilation der ganze Flügelrahmen 103 um die Scharnierachse 102 des Fensters gedreht werden, wie z.B. in Fig. 5 gezeigt.In this embodiment, upon opening of the window, the actuator 104 is activated in a corresponding manner as described above, whereby the spindle 105 in the pin 123 and thus in the link 121 exerts a train. This has the result that the pin 123 is moved in the groove 124 while moving the ventilation flap 110 in the position shown in Fig. 4. Subsequently, to achieve the desired ventilation or Smoke ventilation of the entire sash 103 are rotated about the hinge axis 102 of the window, as shown for example in Fig. 5.

Bei Schliessen des Fensters wird die Betätigungsvorrichtung 104 zur Bewegung der Spindel in die entgegengesetzte Richtung aktiviert, wobei der Flügelrahmen 103 um seine Scharnierachse 102 gedreht wird, bis der Flügelrahmenoberteil an den Blendrahmenoberteil anzuliegen kommt. Unter dieser Bewegung wird die Ventilationsklappe mit Hilfe von Sperrorganen in ihrer offenen Stellung gehalten, wie vorstehend beschrieben. Sobald die Sperrorgane die Ventilationsklappe bei Anschlag an das Schliessblech des Blendrahmens zur Bewegung freigegeben haben, kann die Ventilationsklappe 110 unter dem letzten Teil der Bewegung der Spindel 105 um ihre Scharnierverbindung 111 drehen und dadurch die Schliessorgane des Flügelrahmens 103 aktivieren, die mit den Eingriffsorganen auf dem Blendrahmen in Eingriff gebracht werden.Upon closure of the window, the actuator 104 is activated to move the spindle in the opposite direction, with the wing frame 103 being rotated about its hinge axis 102 until the sash frame top abuts the window frame top. Under this movement, the ventilation flap is held in its open position by means of blocking members, as described above. Once the locking members have released the ventilation flap in abutment against the strike plate of the frame for movement, the ventilation flap 110 can rotate under the last part of the movement of the spindle 105 about its hinge connection 111 and thereby activate the closing members of the sash 103, which engage with the engagement members on the Frame are engaged.

Die Erfindung ist nicht auf die gezeigten und vorstehend beschriebenen Ausführungsformen begrenzt, sondern kann innerhalb der Grenzen für die nachfolgenden Ansprüche variiert werden. Die genaue Plazierung und Ausgestaltung der Teile der Betätigungsvorrichtung im Verhältnis zum Fenster kann somit variieren, solange das Aufrechterhalten einer korrekten Funktion gewährleistet wird.The invention is not limited to the embodiments shown and described above, but may be varied within the limits of the following claims. The exact placement and configuration of the parts of the actuator relative to the window can thus vary as long as the maintenance of proper function is ensured.

Es spricht für sich, dass das Aufnahmeelement der Bedienungseinrichtung mit passenden Modifikationen an dem Oberteil des Blendrahmens sowie ausserhalb des Fensters angebracht werden kann, ebenso wie die Bezeichnungen Ober-, Unter- und Seiten- in Verbindung mit den Elementen des Blendrahmens und Flügelrahmens willkürlich sind. Gleichfalls kann das drehbare Element am Unterteil plaziert sein. Die Erfindung ist auch für Fenster mit anderen Plazierungen der Drehachse als die gezeigte Mittelachse anwendbar, da das Fenster oben, unten oder seitlich eingehängt sein kann.It goes without saying that the receiving element of the operating device with appropriate modifications to the top of the window frame and outside the window can be mounted, as well as the names top, bottom and side are arbitrary in connection with the elements of the frame and sash. Likewise, the rotatable element may be placed on the base. The invention is also for Window with other locations of the axis of rotation than the central axis shown applicable because the window can be hung up, down or side.

Claims (13)

  1. A window comprising a frame (1;101) with a top member, a bottom member and two side members, together forming a frame plane, as well as a sash (3;103) hinged at an axis of rotation (2;102) of the window to the frame, said sash having a top member, a bottom member and two side members, together defining a sash plane, and wherein, by means of an operating device (4;104), the sash can be moved from a closed position, in which the plane of the sash runs substantially parallel with the plane of the frame, to an open position, in which the sash plane forms an angle with the frame plane; wherein the window further comprises an element (10:110) that is pivotally mounted on the top and/or bottom member of the sash, said element being movable between a first position, in which the sash is secured to the frame with the aid of closure means that engage engagement means provided at the top and/or bottom member of the frame, and a second position, in which the sash is disengaged from the frame, as actuation of said pivotal element (10;110) releases the engagement between the closure means and the engagement elements; wherein said operating device comprises a reception element (6;106) that is pivotally connected to the frame at the bottom member thereof and an operating arm (5:105) that is displaceable relative to the reception element, where the outer end of said operating arm is connected to the pivotal element; and wherein the pivotal connection between the reception element (6; 106) of the operating device and the frame (1;101) at a distance from the frame bottom member is substantially placed rectangularly inwards relative to the frame plane, and that the pivotal connection between the operating arm (5;105) and the sash (3;103) is designed so that the pivotal element, prior to opening the window by means of the operating device, is brought from said first position to said second position and remains in the second position during opening of the window, characterized in that it remains in the second position during subsequent closing of the window until the sash is pulled against the frame; in that the pivotal element comprises a ventilation flap (10;110) running parallel with the sash top member and hinged (11;111) therewith; and in that the operating arm (5;105) and the sash close to the hinge connection of the ventilation flap (10;110) are connected to the sash top member.
  2. A window as claimed in claim 1, characterized in that the reception element (6) is connected to the frame (1) via a console (8), which extends substantially rectangularly inwards from the frame bottom member and is connected thereto, and is of such a length that an angle is formed between the operating device and the frame plane in the closed position of the window.
  3. A window as claimed in claims 1 or 2, characterized in that said operating device (4) is an electrical spindle actuation, wherein the reception element (6) comprises a spindle control and the operating arm (4) comprises a spindle.
  4. A window as claimed in claims 1 or 2, characterized in that the operating device is pressure medium operated, wherein the reception element comprises a cylinder and the operating arm comprises a piston rod.
  5. A window as claimed in claim 4, characterized in that said operating device is pneumatic.
  6. A window as claimed in claim 1, characterized in that the operating device (104) further comprises a link mechanism (12) with a connecting link (121), one end of which is pivotally and displaceably connected to the operating arm (105) and the other end of which is pivotally connected to the pivotal element.
  7. A window as claimed in claim 6, characterized in that the connection between the connecting link (121) and the operating arm (105) comprises a fitting (122) mounted close to a sash side member or thereon at a distance from the sash top member or bottom member, as well as a pin (123), which, at both ends, is led substantially parallel to the sash side member in a groove (124) provided in the fitting (122).
  8. A window as claimed in any one of claims 6-7, characterized in that the reception element (106) is connected to the frame (101) via a console (108), which extends substantially rectangularly inwards from the frame bottom member and is connected thereto, and is of such a length that an angle is formed between the operating device and the frame plane in the closed position of the window.
  9. A window as claimed in any one of claims 6-8, characterized in that said operating device (104) is an electrical spindle actuation, wherein the reception element (106) comprises a spindle control and the operating arm (105) comprises a spindle.
  10. A window as claimed in any one of claims 6-8, characterized in that said operating device is pressure medium operated, wherein the reception element comprises a cylinder and the operating arm comprises a piston rod.
  11. A window as claimed in claim 10, characterized in that said operating device is pneumatic.
  12. An operating device for a window as claimed in any one of claims 1-5, comprising a reception element (6) with an operating arm (5) that is axially displaceable relative thereto, characterized in that the operating device comprises a console (8) in connection with the reception element and a fitting (9) in connection with the outer end of the operating arm, wherein the console (8) for connection with the frame bottom member of the window and the fitting (9) for connection with the ventilation flap (10) of the window are provided.
  13. An operating device for a window as claimed in any one of claims 6-11, comprising a reception element (106) with an operating arm (105) that is axially displaceable relative thereto, characterized in that the operating device comprises a console (108) in connection with the reception element and a fitting (122) in connection with the outer end of the operating arm, wherein the console serves the purpose of connecting the frame bottom member of the window and the fitting is provided with a connection link for connection with the ventilation flap (110) of the window.
EP01610100A 2000-09-29 2001-09-27 Window with an operating device for opening and closing the window and device for operating such a window Expired - Lifetime EP1193361B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200001441 2000-09-29
DK200001441A DK176087B1 (en) 2000-09-29 2000-09-29 Window with a maneuver for opening and closing it and a maneuver for such a window

Publications (3)

Publication Number Publication Date
EP1193361A2 EP1193361A2 (en) 2002-04-03
EP1193361A3 EP1193361A3 (en) 2004-09-08
EP1193361B1 true EP1193361B1 (en) 2007-01-24

Family

ID=8159750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01610100A Expired - Lifetime EP1193361B1 (en) 2000-09-29 2001-09-27 Window with an operating device for opening and closing the window and device for operating such a window

Country Status (4)

Country Link
EP (1) EP1193361B1 (en)
AT (1) ATE352694T1 (en)
DE (1) DE50111942D1 (en)
DK (1) DK176087B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010047606A1 (en) 2008-10-21 2010-04-29 Fakro Pp Spolka Z O.O. Roof window, in particular a smoke extraction window, with a pivot sash

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7402328A (en) * 1974-02-20 1975-08-22 Colt Int Bv Roof type fire ventilator - has gap for cooling air at cover hinge to wall of flue
DE29512996U1 (en) * 1995-08-12 1997-02-13 Stuermann Gmbh & Co Device for closing and locking window sashes or the like.
IT1287255B1 (en) * 1996-03-05 1998-08-04 Paolo Caoduro SMOKE EVACUATOR
WO1999051832A1 (en) * 1998-04-07 1999-10-14 Velux Industri A/S A roof window with a ventilating frame top member
DE19830678C2 (en) 1998-07-09 2000-11-30 Andreas Grasl Joint arrangement for actuating a flap or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010047606A1 (en) 2008-10-21 2010-04-29 Fakro Pp Spolka Z O.O. Roof window, in particular a smoke extraction window, with a pivot sash

Also Published As

Publication number Publication date
EP1193361A3 (en) 2004-09-08
DK176087B1 (en) 2006-05-22
ATE352694T1 (en) 2007-02-15
DE50111942D1 (en) 2007-03-15
DK200001441A (en) 2002-05-17
EP1193361A2 (en) 2002-04-03

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