EP1128018A1 - Louvre window - Google Patents

Louvre window Download PDF

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Publication number
EP1128018A1
EP1128018A1 EP01103419A EP01103419A EP1128018A1 EP 1128018 A1 EP1128018 A1 EP 1128018A1 EP 01103419 A EP01103419 A EP 01103419A EP 01103419 A EP01103419 A EP 01103419A EP 1128018 A1 EP1128018 A1 EP 1128018A1
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EP
European Patent Office
Prior art keywords
slats
elements
window according
louvre window
frame
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Granted
Application number
EP01103419A
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German (de)
French (fr)
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EP1128018B1 (en
Inventor
Thomas Fieger
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Individual
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Individual
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing

Definitions

  • the invention relates to a lamella fixed from a rectangular outer frame, in the swiveling slats, which are provided with insulating glass and held by inner frames are arranged, in which the struts of the outer frame from inside and External elements consist of each other through thermally insulating connections are connected, the thermally insulating connections through with the Elements to be connected are formed in corresponding profiles Intervene in the grooves of the elements.
  • Louvre windows of this type are known for example from DE 198 06 123 A1.
  • the disadvantage of these windows is that they have a relatively complex bracket Have bushings, pistons and springs.
  • their adjusting mechanism is in the Structure complicated and time-consuming to assemble. A rod that is used in a separate box on the outer frame and the vertical Direction is shifted. The height of the rods is individually adjustable Fastening blocks attached, the position of clamping screws individually are fix.
  • a louvre window is in DE 198 47 888 A1 contain.
  • rubber-elastic sealing elements are used, which engage in the grooves of the outer frame and inner frame in the closed position.
  • a louvre window is known from EP 0 399 130 A1, in which the better actuation of the slats an adjusting mechanism is used, the two has parallel racks that operate gears lying between them. Both Racks can be moved lengthways via a fixed crank with gear. The individual gears sit on the pivot pin of the slats and shift the Racks cause the slats to turn. Such an adjusting mechanism takes up a lot of space both in height and in window depth.
  • the invention has for its object to remedy this situation and a To create louvre windows that are simple in structure and easy to assemble allowed.
  • the actuating mechanism should be reliable and permanent and without any major visible Elements.
  • the task is solved with a louvre window at the beginning mentioned type according to the invention in that at least in one of the lateral Frame struts of the outer frame a rack that can be moved along the strut is inserted, which engages with pinions, the rotating shafts with the slats are connected and form the axes of rotation for the slats.
  • the outer frame in a favorable way with an integrated gutter for it Rack and pinion.
  • the receiving channel can be with side slide rails be provided, which rest against the rack. This will make the Rack held in its set position. This is especially then of Advantage if the axes of rotation of the slats are not centered but offset on the Attack the slat, which is desired in individual cases.
  • the receiving groove for the rack is directed towards the slats Provide opening that can be locked with a plastic clip profile that with Bores for receiving the rotating shafts of the pinion is provided.
  • the holes can be attached anywhere in the clip profile, which is an attachment of slats of different sizes.
  • the exterior and Inner elements of the inner frame are mitered and mitred provided with positioning angles.
  • the positioning angles are the same in channels Cross-sectional shape can be inserted into the elements.
  • the outer surface of the slats becomes flush with the outer surface of the window, i.e. to the Aligned outer frame.
  • Adjusting mechanism and a frame strut of the slat frame are adjusted by Adjusting mechanism and a frame strut of the slat frame.
  • the louvre window 1 shown in longitudinal section in the figure consists of the outer one Frame with the upper and lower frame strut 2 and the side Frame struts 3 and the individual slats 4 used therein.
  • the struts 2 and 3 are mirror images.
  • the frame struts 2 each consist of Inner element 5 and the outer element 6, made of metal or another suitable Material that are interconnected by the insulating connections 7.
  • the Connections 7 are made of plastic and are with their dovetail-like Long sides 8 rolled into corresponding grooves in elements 5 and 6. To this This creates a firm connection between the elements 5 and 6.
  • the slats 4, two are shown, consist of insulating glass 9, the inner frame 10th is held.
  • Inner elements 11 and outer elements 12 are also provided here over the insulating connections 13 in the same way as for the outer frame are interconnected.
  • the inner frame 10 End brushes 14 attached.
  • the side frame struts 15 of a slat 4 are mirror image, the upper and lower strut 16 and 17 essentially also. There are slight differences in the different attachment of the brushes 14 and any drip strips 18.
  • the adjusting mechanism consisting of rack 19 and pinions 20 is visible Inner wall of the side strut 3 has been omitted and the insulating glass 9 interrupted.
  • the rack 19 is in its uppermost position and the pinions 20 are in the Turned clockwise until it stops on the outer wall of the outer element 12.
  • FIG. 3 shows the adjusting mechanism provided with a handle 21.
  • the handle 21 is pivoted to the left and thereby causes the lifting of the rod 22, the is screwed via the lock nuts 23 to the angle plate 24, which in turn is about the screws 25 are screwed to the rack 19.
  • each receiving channel 32 is formed with a longitudinal slot Provide opening 33 facing the slats 4. The openings 33 will closed by a clip profile, into the holes for receiving the rotating shafts 35 of the pinion 20 are introduced.
  • the slat 4 On each side of a slat 4, the slat 4 is over Screws 36 connected to the rotary shaft 35 and thereby to a pinion 20.
  • the Pinion 20 on the left side of the figure is rotated by the rack 19.
  • Latter is connected to an electric servomotor 37.
  • lateral End brushes 38 used in the openings 33 are lateral End brushes 38 used. They are from the edge of the opening 33 and the Clip profile 34 held.
  • the side frame struts are otherwise identical to the frame struts 16 and 17 on the upper and lower part of the inner frame.
  • FIG. 5 is a side strut 3, enlarged and partly in an explosive representation shown with rack 19, pinion 20 and a side strut 2 of the slat frame. Visible here is the rolling of the connections 7 in the elements 5 and 6 by the groove walls lying on the outside at a distance from the connections 7 and at the Connections 7 are shown attached. There are also slide rails 40, 41 visible, which are frictionally applied to the rack 19.
  • the pinion 20 is with the Rotary shaft 35 made as one piece.
  • the opening 33 of the receiving groove 32 is completed by the clip profile 34. As shown in Fig. 4, the lateral edges 42 of the clip profile 34 behind the edges 43 of the opening 33. For this the edges 42 are slightly chamfered.
  • the longitudinal grooves 44 encompass the edges 43.
  • the longitudinal grooves 45 grip the brushes 38.
  • the lateral frame strut 47 is attached to the rotary shaft 35 brought up and screwed with the screw 48.
  • the intermediate connector 49 is used to prevent rotation of the frame strut 47 and pivot bearing 35. All Frame struts of slats 4 are mitred. After the lateral frame struts 47 have been connected to the rotating shafts 35 left and right the insulating glass is used and the cross struts with the longitudinal struts connected. Here, the positioning angle 50 in the grooves 51 at two abutting struts used and the struts screwed together.
  • the Holes 52 serve as receptacles for the screws.
  • the inner and outer elements 11 and 12 are connected to one another via the insulating connections 7.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Glass Compositions (AREA)

Abstract

The window (1) has a rectangular outer frame, in which pivoting louvres (4) filled with insulating glass (9) are held by inner frames (10). A toothed rack slides along at least one of the lateral bars (3) of the outer frame and engages pinions (20), whose axles are connected to the louvres and form rotation axes for the louvres. The bars (2,3) of the outer frame have inner and outer elements connected by thermally insulated connecting profile strips fixed to the elements, which engage corresponding holder grooves in the elements.

Description

Die Erfindung betrifft ein Lamellenfester aus einem rechteckigen äußeren Rahmen, in dem mit Isolierglas versehene, schwenkbare, von inneren Rahmen gehaltene Lamellen angeordnet sind, bei dem die Streben des äußeren Rahmens aus Innen- und Außenelementen bestehen, die durch thermisch isolierende Verbindungen miteinander verbunden sind, wobei die thermisch isolierenden Verbindungen durch mit den Elementen zu verbindende Profilleisten gebildet sind, die in korrespondierende Aufnahmenuten der Elemente eingreifen.The invention relates to a lamella fixed from a rectangular outer frame, in the swiveling slats, which are provided with insulating glass and held by inner frames are arranged, in which the struts of the outer frame from inside and External elements consist of each other through thermally insulating connections are connected, the thermally insulating connections through with the Elements to be connected are formed in corresponding profiles Intervene in the grooves of the elements.

Lamellenfenster dieser Art sind beispielsweise aus der DE 198 06 123 A1 bekannt. Nachteilig ist bei diesen Fenstern, daß sie eine relativ aufwendige Halterung mit Lagerbuchsen, Kolben und Federn haben. Außerdem ist ihr Stellmechanismus im Aufbau kompliziert und seine Montage zeitraubend. Verwendet wird eine Stange, die in einem gesonderten Kasten am äußeren Rahmen untergebracht ist und die in senkrechter Richtung verschoben wird. An der Stange sind einzeln in ihrer Höhe verstellbare Befestigungsklötze angebracht, die über Klemmschrauben in ihrer Lage einzeln zu fixieren sind.Louvre windows of this type are known for example from DE 198 06 123 A1. The disadvantage of these windows is that they have a relatively complex bracket Have bushings, pistons and springs. In addition, their adjusting mechanism is in the Structure complicated and time-consuming to assemble. A rod that is used in a separate box on the outer frame and the vertical Direction is shifted. The height of the rods is individually adjustable Fastening blocks attached, the position of clamping screws individually are fix.

Eine andere Ausführungsform eines Lamellenfensters ist in der DE 198 47 888 A1 enthalten. Um in der Schließstellung eine gute Abdichtung gegen Zugluft, Geräusche und Schlagregen zu erreichen, werden gummielestische Dichtungselemente verwendet, die in Schließstellung in Nuten von Außenrahmen und Innenrahmen eingreifen. Zur Halterung der Lamellen im äußeren Rahmen werden an den Rahmen gesonderte Teile angeschraubt, was den Montageaufwand erhöht.Another embodiment of a louvre window is in DE 198 47 888 A1 contain. To ensure a good seal against drafts, noise in the closed position and driving rain, rubber-elastic sealing elements are used, which engage in the grooves of the outer frame and inner frame in the closed position. For Holding the slats in the outer frame become separate parts on the frame screwed, which increases the assembly effort.

Schließlich ist aus der EP 0 399 130 A1 ein Lamellenfenster bekannt, bei dem zur besseren Betätigung der Lamellen ein Stellmechanismus verwendet wird, der zwei parallele Zahnstangen hat, die zwischen ihnen liegende Zahnräder betätigen. Beide Zahnstangen sind längs verschiebbar über eine feststehende Kurbel mit Zahnrad. Die einzelnen Zahnräder sitzen auf den Drehzapfen der Lamellen und ein Verschieben der Zahnstangen bewirkt das Drehen der Lamellen. Ein solcher Stellmechanismus beansprucht viel Raum sowohl in der Höhe als auch in der Fenstertiefe.Finally, a louvre window is known from EP 0 399 130 A1, in which the better actuation of the slats an adjusting mechanism is used, the two has parallel racks that operate gears lying between them. Both Racks can be moved lengthways via a fixed crank with gear. The individual gears sit on the pivot pin of the slats and shift the Racks cause the slats to turn. Such an adjusting mechanism takes up a lot of space both in height and in window depth.

Der Erfindung liegt die Aufgabe zugrunde, hier Abhilfe zu schaffen und ein Lamellenfenster zu erstellen, das einfach in seinem Aufbau ist und eine leichte Montage gestattet. Die Stellmechanik soll zuverlässig und dauerhaft und ohne größere sichtbare Elemente sein.The invention has for its object to remedy this situation and a To create louvre windows that are simple in structure and easy to assemble allowed. The actuating mechanism should be reliable and permanent and without any major visible Elements.

Die Lösung der gestellten Aufgabe erfolgt bei einem Lamellenfenster der eingangs genannten Art erfindungsgemäß dadurch, daß wenigstens in eine der seitlichen Rahmenstreben des äußeren Rahmens eine längs der Strebe verschiebbare Zahnstange eingefügt ist, die mit Ritzeln in Eingriff steht, deren Drehwellen mit den Lamellen verbunden sind und die Drehachsen für die Lamellen bilden. Hierdurch ergibt sich ein sehr kompakter Aufbau von äußerem Rahmen mit Stellmechanismus. Dabei ist der äußere Rahmen in günstiger Weise mit einer in ihn integrierten Aufhahmerinne für die Zahnstange und die Ritzel ausgestattet. Ein gesonderter Kasten für einen Stellmechanismus entfällt. Die Aufnahmerinne kann mit seitlichen Gleitschienen versehen sein, die an der Zahnstange kraftschlüssig anliegen. Dadurch wird die Zahnstange in ihrer eingestellten Position gehalten. Dieses ist besonders dann von Vorteil, wenn die Drehachsen der Lamellen nicht mittig sondern versetzt an der Lamelle angreifen, was in einzelnen Fällen gewünscht wird.The task is solved with a louvre window at the beginning mentioned type according to the invention in that at least in one of the lateral Frame struts of the outer frame a rack that can be moved along the strut is inserted, which engages with pinions, the rotating shafts with the slats are connected and form the axes of rotation for the slats. This results in a very compact construction of the outer frame with adjusting mechanism. Here is the outer frame in a favorable way with an integrated gutter for it Rack and pinion. A separate box for one No adjustment mechanism. The receiving channel can be with side slide rails be provided, which rest against the rack. This will make the Rack held in its set position. This is especially then of Advantage if the axes of rotation of the slats are not centered but offset on the Attack the slat, which is desired in individual cases.

Die Aufnahmerinne für die Zahnstange ist mit einer zu den Lamellen gerichteten Öffnung versehen, die mit einem Klippsprofil aus Kunststoff abschließbar ist, das mit Bohrungen zur Aufnahme der Drehwellen der Ritzel versehen ist. Die Bohrungen können an beliebigen Stellen im Klippsprofil angebracht werden, was eine Anbringung von Lamellen unterschiedlicher Größe ermöglicht. The receiving groove for the rack is directed towards the slats Provide opening that can be locked with a plastic clip profile that with Bores for receiving the rotating shafts of the pinion is provided. The holes can be attached anywhere in the clip profile, which is an attachment of slats of different sizes.

Als Ritzel werden Viertel-Ausschnitte von Zahnrädern verwendet, die eine Schwenkbewegung der Lamellen von 90° zulassen. Solche Ritzel sind insofern günstig, da sie in ihrer Schwenkbewegung einfach zu begrenzen sind, indem ihre Seitenflächen als Anschläge benutzt bzw. ausgebildet werden können.Quarter cutouts of gears are used as pinions, one Allow the slats to pivot by 90 °. Such sprockets are cheap in that since they can be easily limited in their pivotal movement by their side faces can be used or trained as stops.

Aus Festigkeits- und auch aus optischen Gründen werden die Außen- und Innenelemente der inneren Rahmen auf Gehrung geschnitten und an ihren Gehrungen mit Positionierwinkeln versehen. Die Positionierwinkel sind in Kanäle gleicher Querschnittsform in die Elemente einsteckbar.For strength and optical reasons, the exterior and Inner elements of the inner frame are mitered and mitred provided with positioning angles. The positioning angles are the same in channels Cross-sectional shape can be inserted into the elements.

Die Außenfläche der Lamellen wird bündig zur Fensteraußenfläche, d.h. zum Außenrahmen ausgerichtet.The outer surface of the slats becomes flush with the outer surface of the window, i.e. to the Aligned outer frame.

Anhand eines in der Zeichnung dargestellten Ausführungsbeispiels wird die Erfindung näher erläutert.
Es zeigt:

Fig.1
den prinzipiellen Aufbau des Lamellenfensters mit geschlossenen Lamellen im Längsschnitt,
Fig.2
das Lamellenfenster mit geöffneten Lamellen,
Fig.3
den Stellmechanismus für die Lamellen in der Seitenansicht,
Fig.4
das Lamellenfenster im Querschnitt und
Fig.5
im Querschnitt eine Rahmenstrebe des äußeren Rahmens mit
The invention is explained in more detail with reference to an embodiment shown in the drawing.
It shows:
Fig. 1
the basic structure of the louvre window with closed louvers in longitudinal section,
Fig. 2
the slat window with the slats open,
Fig. 3
the adjusting mechanism for the slats in the side view,
Fig. 4
the louvre window in cross section and
Fig. 5
in cross section with a frame strut of the outer frame

Stellmechanismus und eine Rahmenstrebe des Lamellenrahmens.Adjusting mechanism and a frame strut of the slat frame.

Das in der Fig. im Längsschnitt gezeigte Lamellenfenster 1 besteht aus dem äußeren Rahmen mit der oberen und der unteren Rahmenstrebe 2 und den seitlichen Rahmenstreben 3 sowie den darin eingesetzten einzelnen Lamellen 4. Die Streben 2 und 3 sind spiegelbildlich ausgeführt. Die Rahmenstreben 2 bestehen jeweils aus dem Innenelement 5 und dem Außenelement 6, aus Metall oder einem anderen geeigneten Werkstoff, die durch die isolierenden Verbindungen 7 miteinander verbunden sind. Die Verbindungen 7 sind aus Kunststoff und werden mit ihren schwalbenschwanzartigen Längsseiten 8 in entsprechende Nuten in den Elementen 5 und 6 eingerollt. Auf diese Weise entsteht eine feste Verbindung zwischen den Elementen 5 und 6. Die Lamellen 4, es sind zwei eingezeichnet, bestehen aus Isolierglas 9, das von inneren Rahmen 10 gehalten ist. Auch hier sind Innenelemente 11 und Außenelemente 12 vorgesehen, die über die Isolierverbindungen 13 in gleicher Weise wie bei den äußeren Rahmen miteinander verbunden sind. In an sich bekannter Art sind an den inneren Rahmen 10 Abschlußbürsten 14 angebracht. Die seitlichen Rahmenstreben 15 einer Lamelle 4 sind spiegelbildlich, die obere und untere Strebe 16 und 17 im wesentlichen ebenfalls. Geringfügige Abweichungen bestehen in der unterschiedlichen Anbringung der Bürsten 14 und eventueller Tropfleisten 18.The louvre window 1 shown in longitudinal section in the figure consists of the outer one Frame with the upper and lower frame strut 2 and the side Frame struts 3 and the individual slats 4 used therein. The struts 2 and 3 are mirror images. The frame struts 2 each consist of Inner element 5 and the outer element 6, made of metal or another suitable Material that are interconnected by the insulating connections 7. The Connections 7 are made of plastic and are with their dovetail-like Long sides 8 rolled into corresponding grooves in elements 5 and 6. To this This creates a firm connection between the elements 5 and 6. The slats 4, two are shown, consist of insulating glass 9, the inner frame 10th is held. Inner elements 11 and outer elements 12 are also provided here over the insulating connections 13 in the same way as for the outer frame are interconnected. In a manner known per se, the inner frame 10 End brushes 14 attached. The side frame struts 15 of a slat 4 are mirror image, the upper and lower strut 16 and 17 essentially also. There are slight differences in the different attachment of the brushes 14 and any drip strips 18.

Sichtbar ist der Stellmechanismus aus Zahnstange 19 und den Ritzeln 20. Hierfür ist die Innenwand der Seitenstrebe 3 weggelassen worden und das Isolierglas 9 ist unterbrochen. Die Zahnstange 19 ist in ihrer obersten Lage und die Ritzel 20 sind im Uhrzeigersinn bis zum Anschlag an die Außenwand des Außenelementes 12 verdreht.The adjusting mechanism consisting of rack 19 and pinions 20 is visible Inner wall of the side strut 3 has been omitted and the insulating glass 9 interrupted. The rack 19 is in its uppermost position and the pinions 20 are in the Turned clockwise until it stops on the outer wall of the outer element 12.

In der Fig. 2 sind die Lamellen 4 verschwenkt und das Fenster ist geöffnet. Die Zahnstange 19 ist nach unten verschoben und die Ritzel 20 entgegen dem Uhrzeigersinn nach links verdreht, wie mit den Pfeilen angezeigt. Im übrigen sind alle Teile der Fig. 2 mit den Teilen der Fig. 1 identisch, so daß eine nochmalige Aufzählung an dieser Stelle überflüssig ist.2, the slats 4 are pivoted and the window is open. The Rack 19 is shifted down and the pinion 20 counterclockwise twisted to the left as indicated by the arrows. Otherwise, all parts of FIG. 2 identical to the parts of Fig. 1, so that a repeated listing at this point is superfluous.

Die Fig 3 zeigt den Stellmechanismus versehen mit einem Handgriff 21. Der Handgriff 21 wird nach links verschwenkt und bewirkt dadurch das Anheben der Stange 22, die über die Kontermuttern 23 mit dem Winkelblech 24 verschraubt ist, das seinerseits über die Schrauben 25 mit der Zahnstange 19 verschraubt ist.3 shows the adjusting mechanism provided with a handle 21. The handle 21 is pivoted to the left and thereby causes the lifting of the rod 22, the is screwed via the lock nuts 23 to the angle plate 24, which in turn is about the screws 25 are screwed to the rack 19.

Die Fig. 4 zeigt das Lamellenfenster im Querschnitt. Die Innenelemente 30 und die Außenelemente 31 des äußeren Rahmens sind spiegelbildlich und in gleicher Weise miteinander verbunden durch die isolierenden Verbindungen 7, wie das bei den oberen und unteren Rahmenstreben 2 schon beschrieben wurde. Die Rahmenstreben 3 sind jedoch durch eine in sie integrierte Aufnahmerinne 32 für die Zahnstange 19 und die Ritzel 20 ergänzt. Die Wände der Aufnahmerinne 32 gehen direkt in die Wände der Rahmenstreben 3 über und bilden eine Einheit. Dieses ist günstig für die Fertigung und die Montage. Jede Aufnahmerinne 32 ist mit einer als Längsschlitz ausgebildeten Öffnung 33 versehen, die zu den Lamellen 4 gerichtet ist. Die Öffnungen 33 werden durch ein Klippsprofil verschlossen, in das Bohrungen zur Aufnahme der Drehwellen 35 der Ritzel 20 eingebracht sind. Auf jeder Seite einer Lamelle 4 ist die Lamelle 4 über Schrauben 36 mit der Drehwelle 35 und dadurch mit einem Ritzel 20 verbunden. Das Ritzel 20 auf der linken Seite der Figur wird von der Zahnstange 19 verdreht. Letztere ist mit einem elektrischen Stellmotor 37 verbunden. In die Öffnungen 33 sind seitliche Abschlußbürsten 38 eingesetzt. Sie werden vom Rand der Öffnung 33 und dem Klippsprofil 34 gehalten. Die seitlichen Rahmenstreben sind ansonsten identisch mit den Rahmenstreben 16 und 17 am oberen bzw. unteren Teil des inneren Rahmens.4 shows the louvre window in cross section. The inner elements 30 and the Outer elements 31 of the outer frame are mirror images and in the same way interconnected by the insulating connections 7, as in the upper and lower frame struts 2 has already been described. The frame struts 3 are but by an integrated in it receiving groove 32 for the rack 19 and Sprocket 20 added. The walls of the receiving channel 32 go directly into the walls of the Frame struts 3 over and form a unit. This is cheap for manufacturing and the assembly. Each receiving channel 32 is formed with a longitudinal slot Provide opening 33 facing the slats 4. The openings 33 will closed by a clip profile, into the holes for receiving the rotating shafts 35 of the pinion 20 are introduced. On each side of a slat 4, the slat 4 is over Screws 36 connected to the rotary shaft 35 and thereby to a pinion 20. The Pinion 20 on the left side of the figure is rotated by the rack 19. Latter is connected to an electric servomotor 37. In the openings 33 are lateral End brushes 38 used. They are from the edge of the opening 33 and the Clip profile 34 held. The side frame struts are otherwise identical to the frame struts 16 and 17 on the upper and lower part of the inner frame.

In der Fig. 5 ist vergrößert und teilweise in explosiver Darstellung eine Seitenstrebe 3 mit Zahnstange 19, Ritzel 20 und eine Seitenstrebe 2 des Lamellenrahmens gezeigt. Sichtbar ist hier das Einrollen der Verbindungen 7 in die Elemente 5 und 6, indem die jeweils außen liegenden Nutwände mit Abstand zu den Verbindungen 7 und an den Verbindungen 7 anliegend eingezeichnet sind. Weiterhin sind Gleitschienen 40, 41 sichtbar, welche kraftschlüssig an der Zahnstange 19 anliegen. Das Ritzel 20 ist mit der Drehwelle 35 als ein Stück hergestellt. Die Öffnung 33 der Aufnahmerinne 32 wird durch das Klippsprofil 34 abgeschlossen. Wie in der Fig. 4 gezeigt, greifen die seitlichen Ränder 42 des Klippsprofils 34 hinter die Ränder 43 der Öffnung 33. Hierfür sind die Ränder 42 leicht angeschrägt. Die Längsnuten 44 umgreifen dabei die Ränder 43. Die Längsnuten 45 erfassen die Bürsten 38. In das Klippsprofil 34 sind an entsprechenden Stellen Bohrungen 46 angebracht, in die die Drehwellen 35 der Ritzel 20 geschoben werden. An die Drehwelle 35 wird die seitliche Rahmenstrebe 47 herangeführt und damit über die Schraube 48 verschraubt. Der Zwischenstecker 49 dient der Verdrehsicherung von Rahmenstrebe 47 und Drehlager 35. Alle Rahmenstreben der Lamellen 4 werden auf Gehrung geschnitten. Nachdem die seitlichen Rahmenstreben 47 mit den Drehwellen 35 links und rechts verbunden worden sind, wird das Isolierglas eingesetzt und die Querstreben mit den Längsstreben verbunden. Hierbei werden die Positionierwinkel 50 in die Nuten 51 bei jeweils zwei aneinander stoßenden Streben eingesetzt und die Streben miteinander verschraubt. Die Löcher 52 dienen als Aufnahmen für die Schrauben. Die Innen- und Außenelemente 11 und 12 sind über die Isolierverbindungen 7 miteinander verbunden.5 is a side strut 3, enlarged and partly in an explosive representation shown with rack 19, pinion 20 and a side strut 2 of the slat frame. Visible here is the rolling of the connections 7 in the elements 5 and 6 by the groove walls lying on the outside at a distance from the connections 7 and at the Connections 7 are shown attached. There are also slide rails 40, 41 visible, which are frictionally applied to the rack 19. The pinion 20 is with the Rotary shaft 35 made as one piece. The opening 33 of the receiving groove 32 is completed by the clip profile 34. As shown in Fig. 4, the lateral edges 42 of the clip profile 34 behind the edges 43 of the opening 33. For this the edges 42 are slightly chamfered. The longitudinal grooves 44 encompass the edges 43. The longitudinal grooves 45 grip the brushes 38. In the clip profile 34 are on corresponding points bores 46 attached, in which the rotating shafts 35 of the pinion 20 are pushed. The lateral frame strut 47 is attached to the rotary shaft 35 brought up and screwed with the screw 48. The intermediate connector 49 is used to prevent rotation of the frame strut 47 and pivot bearing 35. All Frame struts of slats 4 are mitred. after the lateral frame struts 47 have been connected to the rotating shafts 35 left and right the insulating glass is used and the cross struts with the longitudinal struts connected. Here, the positioning angle 50 in the grooves 51 at two abutting struts used and the struts screwed together. The Holes 52 serve as receptacles for the screws. The inner and outer elements 11 and 12 are connected to one another via the insulating connections 7.

Claims (8)

Lamellenfenster aus einem rechteckigen äußeren Rahmen, in dem mit Isolierglas versehene, schwenkbare, von inneren Rahmen gehaltene Lamellen angeordnet sind, bei dem die Streben des äußeren Rahmens aus Innen- und Außenelementen bestehen, die durch thermisch isolierende Verbindungen miteinander verbunden sind, wobei die thermisch isolierende Verbindungen durch mit den Elementen zu verbindende Profilleisten gebildet sind, die in korrespondierende Aufnahmenuten der Elemente eingreifen, dadurch gekennzeichnet, dass wenigstens in eine der seitlichen Rahmenstreben (3) des äußeren Rahmens eine längs der Strebe (3) verschiebbare Zahnstange (19) eingefügt ist, die mit Ritzeln (20) in Eingriff steht, deren Drehwellen (35) mit den Lamellen (4) verbunden sind und die Drehachsen für die Lamellen (4) bilden. Louvre window from a rectangular outer frame in which with insulating glass provided, pivotable slats held by inner frames are in which the struts of the outer frame from inner and outer elements exist, which are connected by thermally insulating connections are, with the thermally insulating connections through with the elements connecting profile strips are formed, the corresponding grooves of the elements, characterized in that at least one of the lateral frame struts (3) of the outer frame along the strut (3) sliding rack (19) is inserted, which is in engagement with pinions (20), whose rotary shafts (35) are connected to the slats (4) and the rotary axes form for the slats (4). Lamellenfenster nach Anspruch 1, dadurch gekennzeichnet, dass die seitlichen Rahmenstreben (3) eine in sie integrierte Aufnahmerinne (32) für die Zahnstange (11) und die Ritzel (20) hat.Louvre window according to claim 1, characterized in that the lateral Frame struts (3) an integrated receiving groove (32) for the rack (11) and the pinion (20). Lamellenfenster nach Anspruch 2, dadurch gekennzeichnet, dass die Aufnahmerinne (32) mit seitlichen Gleitschienen (40,41) versehen ist, die an der Zahnstange (19) kraftschlüssig anliegen.Louvre window according to claim 2, characterized in that the Receiving channel (32) is provided with side slide rails (40, 41) which on the Fit the rack (19) non-positively. Lamellenfenster nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die der Aufnahmerinne (32) mit einer zu den Lamellen (4) gerichteten Öffnung (33) versehen ist, die mit einem Klippsprofil (34) aus Kunststoff abschließbar ist und dass das Klippsprofil (34) mit Bohrungen (46) zur Aufnahme der Drehwellen (35) der Ritzel (20) versehen ist.Louvre window according to one of claims 1 to 3, characterized in that that of the receiving channel (32) with an opening facing the slats (4) (33) is provided, which can be locked with a clip profile (34) made of plastic and that the clip profile (34) with bores (46) for receiving the rotary shafts (35) the pinion (20) is provided. Lamellenfenster nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Ritzel (20) durch einen Viertel-Ausschnitt eines Zahnrades gebildet sind und eine Schwenkbewegung der Lamellen (4) von 90° zulassen.Louvre window according to one of claims 1 to 4, characterized in that the pinions (20) are formed by a quarter cutout of a gear and allow the slats (4) to pivot by 90 °. Lamellenfenster nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Außen- und Innenelemente (11,12) der inneren Rahmen auf Gehrung geschnitten werden und an ihren Gehrungen mit Positionierwinkeln (50) versehen sind. Louvre window according to one of claims 1 to 5, characterized in that the outer and inner elements (11, 12) of the inner frame are mitred are cut and provided with their miter with positioning brackets (50) are. Lamellenfenster nach Anspruch 6, dadurch gekennzeichnet, daß die Positionierwinkel (50) in Nuten (51) gleicher Querschnittsform in die Elemente (11,12) einsteckbar sind.Louver window according to claim 6, characterized in that the Positioning angle (50) in grooves (51) of the same cross-sectional shape in the elements (11, 12) can be inserted. Lamellenfenster nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Außenfläche der Lamellen (4) bündig mit der Fensteraußenfläche ist.Louvre window according to one of claims 1 to 7, characterized in that the outer surface of the slats (4) is flush with the outer surface of the window.
EP01103419A 2000-02-22 2001-02-14 Louvre window Expired - Lifetime EP1128018B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10007965 2000-02-22
DE10007965A DE10007965A1 (en) 2000-02-22 2000-02-22 Louvre window

Publications (2)

Publication Number Publication Date
EP1128018A1 true EP1128018A1 (en) 2001-08-29
EP1128018B1 EP1128018B1 (en) 2006-09-13

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EP01103419A Expired - Lifetime EP1128018B1 (en) 2000-02-22 2001-02-14 Louvre window

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EP (1) EP1128018B1 (en)
AT (1) ATE339586T1 (en)
DE (2) DE10007965A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101896A3 (en) * 1999-11-16 2003-05-28 Glasbau Hahn GmbH & Co. KG Louvre window
EP1484469A1 (en) * 2003-06-06 2004-12-08 Andreas Grasl Shutter arrangement with horizontal lamellae which are pivotably adjustable
DE102004063783A1 (en) * 2004-12-30 2006-07-13 Glasbau Hahn Gmbh + Co. Kg Louvre window
EP2067919A2 (en) 2007-12-05 2009-06-10 GLASBAU HAHN GmbH. Ventilation device for a louvre window
FR2963378A1 (en) * 2010-08-02 2012-02-03 Vincent Beuzeboc BLADE DISPLACEMENT ASSEMBLY OF A WINDOW IN JALOUSIE AND CREMAILLERE ASSOCIATED

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494780B1 (en) * 2001-09-14 2002-12-17 Cary Products Company, Inc. Louver with slidable face plate
DE102011018428A1 (en) 2011-04-21 2012-10-25 Thomas Fieger Louvre window
CA2779592C (en) 2011-06-02 2019-05-07 Cary Products Company, Inc. Headliner vent housing
USD836048S1 (en) 2016-10-26 2018-12-18 Cary Products Co., Inc. Three vane louver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659741A1 (en) * 1976-12-31 1978-07-13 Josef Ing Grad Rupprecht Slatted venetian window blind - has spur rack pieces individually fastening and adjusting push rod to driving gears
US4724634A (en) * 1986-12-10 1988-02-16 Blum Alvin S Security windows
EP0477955A2 (en) * 1990-09-27 1992-04-01 Josef Rupprecht Louver window
DE19724404C1 (en) 1997-06-10 1998-09-03 Rolf Schiewe Louvred window design
DE19847888A1 (en) * 1997-10-22 1999-05-12 Schneider & Noelke Gmbh Louvred window with rectangular outer frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659741A1 (en) * 1976-12-31 1978-07-13 Josef Ing Grad Rupprecht Slatted venetian window blind - has spur rack pieces individually fastening and adjusting push rod to driving gears
US4724634A (en) * 1986-12-10 1988-02-16 Blum Alvin S Security windows
EP0477955A2 (en) * 1990-09-27 1992-04-01 Josef Rupprecht Louver window
DE19724404C1 (en) 1997-06-10 1998-09-03 Rolf Schiewe Louvred window design
DE19847888A1 (en) * 1997-10-22 1999-05-12 Schneider & Noelke Gmbh Louvred window with rectangular outer frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1101896A3 (en) * 1999-11-16 2003-05-28 Glasbau Hahn GmbH & Co. KG Louvre window
EP1484469A1 (en) * 2003-06-06 2004-12-08 Andreas Grasl Shutter arrangement with horizontal lamellae which are pivotably adjustable
DE102004063783A1 (en) * 2004-12-30 2006-07-13 Glasbau Hahn Gmbh + Co. Kg Louvre window
EP2067919A2 (en) 2007-12-05 2009-06-10 GLASBAU HAHN GmbH. Ventilation device for a louvre window
EP2067919A3 (en) * 2007-12-05 2011-05-04 GLASBAU HAHN GmbH. Ventilation device for a louvre window
FR2963378A1 (en) * 2010-08-02 2012-02-03 Vincent Beuzeboc BLADE DISPLACEMENT ASSEMBLY OF A WINDOW IN JALOUSIE AND CREMAILLERE ASSOCIATED
WO2012016985A1 (en) * 2010-08-02 2012-02-09 Vincent Beuzeboc Window device with rotary slats joined together for simultaneous movement by a toothed linkage

Also Published As

Publication number Publication date
ATE339586T1 (en) 2006-10-15
DE50110974D1 (en) 2006-10-26
EP1128018B1 (en) 2006-09-13
DE10007965A1 (en) 2001-08-23

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