EP0291541A1 - Ventilating device for revolving wing windows - Google Patents

Ventilating device for revolving wing windows Download PDF

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Publication number
EP0291541A1
EP0291541A1 EP87107123A EP87107123A EP0291541A1 EP 0291541 A1 EP0291541 A1 EP 0291541A1 EP 87107123 A EP87107123 A EP 87107123A EP 87107123 A EP87107123 A EP 87107123A EP 0291541 A1 EP0291541 A1 EP 0291541A1
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EP
European Patent Office
Prior art keywords
air
ventilation device
outside
air duct
window sash
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Granted
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EP87107123A
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German (de)
French (fr)
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EP0291541B1 (en
Inventor
Ernst Josef Meeth
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Individual
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Individual
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Priority to AT87107123T priority Critical patent/ATE48882T1/en
Priority to EP87107123A priority patent/EP0291541B1/en
Priority to DE8787107123T priority patent/DE3761220D1/en
Publication of EP0291541A1 publication Critical patent/EP0291541A1/en
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Publication of EP0291541B1 publication Critical patent/EP0291541B1/en
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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
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • 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

Definitions

  • the invention relates to a ventilation device for casement windows.
  • the object of the invention is to provide a ventilation device which does not engage in the casement and ensures temperature compensation of the outside air and the inside air, the operation of the closure device for the ventilation openings being possible simply and quickly.
  • the ventilation device is characterized by at least three separate air ducts running in the casement, of which the middle one is connected to the outer one through air through openings, one of the outer air ducts to the outside air and the other outer air duct is connected to the indoor air, the air flow at the air inlet and outlet openings of the ventilation devices running parallel to the window sash area.
  • the window sash advantageously has a circumferential air duct on the outside with air inlet openings arranged on the closing side and air outlet openings arranged on the hinge side, when the window sash is closed, a hollow chamber which is closed by peripheral seals on the outside and inside of the window sash is formed and the window sash has on its inside a circumferential air duct with air inlet openings arranged on the closing side and air outlet openings arranged on the hinge side, the air outlet opening of the air duct on the outside of the window sash and the air inlet opening of the air duct on the inside of the window sash being connected to the hollow chamber between the sash frame and the frame.
  • the seals on both sides of the hollow chamber are advantageously connected on the outside of the assigned outside or inside air duct.
  • the seal is advantageously designed as a hose seal.
  • the hollow chamber has an extension near the inside of the window.
  • a filter in the form of a filter mass or a filter filling is advantageously arranged within the outside air duct.
  • the air inlet openings of the outside air duct can be closed according to a preferred embodiment.
  • a closure slide is arranged displaceably within the outside air duct.
  • the locking slide is advantageously connected to the closing device of the window sash.
  • the length of the closure slide is shorter than the section of the air duct provided with air passage openings.
  • the window of Fig. 1 consists of a frame (1) and a casement (2) which encloses a glazing (3).
  • An air duct (4) and an air duct (5) on the outside are attached to the sash frame (2), both air ducts running around the sash frame (2) as ring ducts.
  • the air duct (4) on the outside of the casement (2) has an air inlet opening (6) and an air outlet opening (7).
  • the inside air duct (5) has an air inlet opening (10) and an air outlet opening (11).
  • the air outlet opening (6) and the air inlet opening (11) are arranged in such a way that the air flow flowing through them runs approximately parallel to the window sash surface.
  • a hollow chamber (12) is formed between the ventilation duct (4) on the outside of the sash and the ventilation duct (5) on the inside of the sash, which is located in the fold between the frame (1) and the sash (2).
  • This hollow chamber is also ring-shaped around the casement. It has an extension (13) near the inside of the wing.
  • the outside air penetrates into the ventilation duct (4) on the closing leg (14) of the casement (2), and is then guided through the ventilation duct (4) to the side up to the hinge-side frame leg (15).
  • the air flow then passes through the air outlet opening (7) into the hollow chamber (12) and is returned here again to the leg 814 on the closing side.
  • it passes through the air inlet opening (10) into the inside air duct (5), which it in turn reaches up to the hinge side Leg 815) flows through to exit through the air outlet opening (11) into the interior.
  • the fresh outside air has cooled down or warmed up, so that when it emerges from the air outlet opening (11) it has assumed approximately the same temperature as the room air.
  • a slide (16) with a U-shaped cross section is arranged in the ventilation duct (4), which can be displaced within the air duct (4) with the aid of a driver (17) by turning a handle (18), that the air inlet opening (6) can be closed.
  • a filter (19) for trapping contaminants is arranged inside the air duct (4).

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

Abstract

1. Ventilating device for revolving-wing windows including an air-duct chamber formed between wing frame and outer frame and provided with air-inlet and air-outlet openings, characterised by at least three separate air channels (4, 5, 12) circumventing between wing frame (2) and outer frame (1), with the middle channel (12) being liked with the two outer channels (4, 5) by air-passage openings (7, 10), with one of the outer air channels (4) being liked with the outside air and the other outer air cannel (5) being linked with the room inside air whereby the air inlets, passages and outlets (6, 7, 10, 11) are disposed removed from each other and the air stream at the air-inlet (6) and air-outlet (11) openings runs parallel with the window-wing surface.

Description

Die Erfindung betrifft eine Lüftungseinrichtung für Drehflügelfenster.The invention relates to a ventilation device for casement windows.

Es ist bekannt, Drehflügelfenster mit einer Lüftungseinrichtung zu versehen, die im Flügelrahmen integriert ist. Der Einbau einer solchen Lüftungseinrichtung ist aufwendig, die Stabilität des Flügelrahmens ist geschwächt. Die an der Außenseite des Flügelrahmens angeordneten Lüftungsöffnungen lassen sich von innen nicht ohne weiteres betätigen. Bei geöffneter Lüftungseinrichtung tritt Zugluft auf. Beim Zusammentreffen von unterschiedlich temperierter Frischluft und Rauminnenluft entsteht Kondenswasserniederschlag.It is known to provide casement windows with a ventilation device which is integrated in the casement. The installation of such a ventilation device is complex, the stability of the casement is weakened. The ventilation openings on the outside of the casement cannot be easily operated from the inside. Drafts occur when the ventilation device is open. When different temperatures of fresh air and indoor air meet, condensation forms.

Aufgabe der Erfindung ist es, eine Lüftungseinrichtung zu schaffen, die nicht in den Flügelrahmen eingreift und einen Temperaturausgleich der Außenluft und der Innenluft gewährleistet, wobei die Bedienung der Verschlußeinrichtung für die Lüftungsöffnungen einfach und schnell möglich ist.The object of the invention is to provide a ventilation device which does not engage in the casement and ensures temperature compensation of the outside air and the inside air, the operation of the closure device for the ventilation openings being possible simply and quickly.

Zur Lösung dieser Aufgabe ist die Lüftungseinrichtung durch mindestens drei im Flügelrahmen umlaufende, getrennte Luftkanäle gekennzeichnet, von denen der mittlere mit dem einen äußeren durch Luftdurchtrittsöffnungen verbunden ist, einer der äußeren Luftkanäle mit der Außenluft und der andere äußere Luftkanal mit der Rauminnenluft verbunden sind, wobei der Luftstrom an den Luftein- und Luftaustrittsöffnungen der Lüftungseinrichtungen parallel zur Fensterflügelfläche verläuft.To achieve this object, the ventilation device is characterized by at least three separate air ducts running in the casement, of which the middle one is connected to the outer one through air through openings, one of the outer air ducts to the outside air and the other outer air duct is connected to the indoor air, the air flow at the air inlet and outlet openings of the ventilation devices running parallel to the window sash area.

Vorteilhaft weist der Fensterflügel an seiner Außenseite einen umlaufenden Luftkanal mit schließseitig angeordneten Lufteintrittsöffnungen und bandseitig angeordneten Luftaustrittsöffnungen auf, ist bei geschlossenem Fensterflügel zwischen Flügelrahmen und Blendrahmen eine durch umlaufende Dichtungen an der Außen- und Innenseite des Fensterflügels verschlossene Hohlkammer gebildet und weist der Fensterflügel an seiner Innenseite einen umlaufenden Luftkanal mit schließseitig angeordneten Lufteintrittsöffnungen und bandseitig angeordneten Luftaustrittsöffnungen auf, wobei die Luftaustrittsöffnung des Luftkanals an der Fensterflügelaußenseite und die Lufteintrittsöffnung des Luftkanals an der Fensterflügelinnenseite mit der Hohlkammer zwischen Flügelrahmen und Blendrahmen verbunden sind.The window sash advantageously has a circumferential air duct on the outside with air inlet openings arranged on the closing side and air outlet openings arranged on the hinge side, when the window sash is closed, a hollow chamber which is closed by peripheral seals on the outside and inside of the window sash is formed and the window sash has on its inside a circumferential air duct with air inlet openings arranged on the closing side and air outlet openings arranged on the hinge side, the air outlet opening of the air duct on the outside of the window sash and the air inlet opening of the air duct on the inside of the window sash being connected to the hollow chamber between the sash frame and the frame.

Vorteilhaft sind die beiderseitigen Dichtungen der Hohlkammer an den Außenseiten des zugeordneten außenseitigen bzw. innenseitigen Luftkanals verbunden. Die Dichtung ist dabei vorteilhaft als Schlauchdichtung ausgebildet.The seals on both sides of the hollow chamber are advantageously connected on the outside of the assigned outside or inside air duct. The seal is advantageously designed as a hose seal.

Nach einer vorteilhaften Ausführungsform weist die Hohlkammer nahe der Fensterinnenseite eine Erweiterung auf.According to an advantageous embodiment, the hollow chamber has an extension near the inside of the window.

Innerhalb des außenseitigen Luftkanals ist vorteilhaft ein Filter in Form einer Filtermasse oder einer Filterfüllung angeordnet.A filter in the form of a filter mass or a filter filling is advantageously arranged within the outside air duct.

Die Lufteintrittsöffnungen des außenseitigen Luftkanals sind nach einer bevorzugten Ausführungsform verschließbar. Innerhalb des außenseitigen Luftkanals ist hierzu ein Verschlußschieber verschiebbar angeordnet. Der Verschlußschieber ist vorteilhaft mit der Schließeinrichtung des Fensterflügels verbunden.The air inlet openings of the outside air duct can be closed according to a preferred embodiment. For this purpose, a closure slide is arranged displaceably within the outside air duct. The locking slide is advantageously connected to the closing device of the window sash.

Nach einer vorteilhaften Ausführungsform ist die Länge des Verschlußschiebers kürzer als der mit Luftdurchtrittsöffnungen versehene Abschnitt des Luftkanals.According to an advantageous embodiment, the length of the closure slide is shorter than the section of the air duct provided with air passage openings.

Die Lüftungseinrichtung nach der Erfindung ist in den Zeichnungen beispielhaft dargestellt. Es zeigen:

  • Fig. 1 ein Drehflügelfenster mit drei umlaufenden Luftkanälen in Draufsicht,
  • Fig. 2 Flügelrahmen und Blendrahmen des Drehflügelfensters nach Fig. 1 im Querschnitt nach II-II der Fig. 1,
  • Fig. 3 Flügelrahmen und Blendrahmen im Querschnitt nach Fig. III-III der Fig. 1,
  • Fig. 4 einen Querschnitt von Flügelrahmen und Blendrahmen mit die Lufteintrittsöffnung verschließenden Verschlußschieber.
The ventilation device according to the invention is shown by way of example in the drawings. Show it:
  • 1 is a top view of a casement window with three circumferential air channels,
  • 2 sash frame and frame of the casement window of FIG. 1 in cross section according to II-II of FIG. 1,
  • 3 sash frame and frame in cross section according to Fig. III-III of Fig. 1,
  • Fig. 4 shows a cross section of sash and frame with the slide valve closing the air inlet opening.

Das Fenster nach Fig. 1 besteht aus einem Blendrahmen (1) und einem Flügelrahmen (2), der eine Verglasung (3) umschließt.The window of Fig. 1 consists of a frame (1) and a casement (2) which encloses a glazing (3).

Am Flügelrahmen (2) sind außenseitig ein Luftkanal (4) und innenseitig ein Luftkanal (5) angebracht, wobei beide Luftkanäle den Flügelrahmen (2) als Ringkanäle umlaufen.An air duct (4) and an air duct (5) on the outside are attached to the sash frame (2), both air ducts running around the sash frame (2) as ring ducts.

Der Luftkanal (4) an der Außenseite des Flügelrahmens (2) weist eine Lufteintrittsöffnung (6) und eine Luftaustrittsöffnung (7) auf. An der Außenseite des Luftkanals (4) befindet sich eine schlauchförmige Dichtung (8), die gegen einen entsprechenden Ansatz (9) des Blendrahmens (1) anschlägt.The air duct (4) on the outside of the casement (2) has an air inlet opening (6) and an air outlet opening (7). On the outside of the air duct (4) there is a tubular seal (8) which abuts a corresponding extension (9) of the frame (1).

Der innenseitige Luftkanal (5) weist eine Lufteintrittsöffnung (10) und eine Luftaustrittsöffnung (11) auf.The inside air duct (5) has an air inlet opening (10) and an air outlet opening (11).

Die Luftaustrittsöffnung (6) und die Lufteintrittsöffnung (11) sind derart angeordnet, daß der sie durchströmende Luftstrom etwa parallel zur Fensterflügelfläche verläuft.The air outlet opening (6) and the air inlet opening (11) are arranged in such a way that the air flow flowing through them runs approximately parallel to the window sash surface.

Zwischen dem Lüftungskanal (4) an der Flügelaußenseite und dem Lüftungskanal (5) an der Flügelinnenseite ist eine Hohlkammer (12) gebildet, die sich in der Falz zwischen Blendrahmen (1) und Flügelrahmen (2) befindet. Diese Hohlkammer ist ebenfalls ringförmig den Flügelrahmen umlaufend ausgebildet. Sie weist nahe der Flügelinnenseite eine Erweiterung (13) auf.A hollow chamber (12) is formed between the ventilation duct (4) on the outside of the sash and the ventilation duct (5) on the inside of the sash, which is located in the fold between the frame (1) and the sash (2). This hollow chamber is also ring-shaped around the casement. It has an extension (13) near the inside of the wing.

Wie durch die Pfeile angedeutet, dringt die Außenluft an dem schließseitigen Schenkel (14) des Flügelrahmens (2) in den Lüftungskanal (4) ein, wird dann durch den Lüftungskanal (4) nach seitlichen bis zum bandseitigen Rahmenschenkel (15) geführt.As indicated by the arrows, the outside air penetrates into the ventilation duct (4) on the closing leg (14) of the casement (2), and is then guided through the ventilation duct (4) to the side up to the hinge-side frame leg (15).

Der Luftstrom gelangt dann durch die Luftaustrittsöffnung (7) in die Hohlkammer (12) und wird hier wieder bis zum schließseitigen Schenkel 814) zurückgeführt. Hier gelangt sie durch die Lufteintrittsöffnung (10) in den innenseitigen Luftkanal (5), den sie wiederum bis zum bandseitigen Schenkel 815) durchfließt, um durch die Luftaustrittsöffnung (11) in den Innenraum auszutreten. Im Laufe dieses Lüftungsweges hat sich die frische Außenluft abgekühlt bzw. erwärmt, so daß sie beim Austritt aus der Luftaustrittsöffnung (11) etwa gleiche Temperatur wie die Raumluft angenommen hat.The air flow then passes through the air outlet opening (7) into the hollow chamber (12) and is returned here again to the leg 814 on the closing side. Here it passes through the air inlet opening (10) into the inside air duct (5), which it in turn reaches up to the hinge side Leg 815) flows through to exit through the air outlet opening (11) into the interior. In the course of this ventilation path, the fresh outside air has cooled down or warmed up, so that when it emerges from the air outlet opening (11) it has assumed approximately the same temperature as the room air.

Bei der Ausführungsform nach Fig. 4 ist im Lüftungskanal (4) ein Schieber (16) mit U-förmigem Querschnitt angeordnet, der mit Hilfe eines Mitnehmers (17) durch Drehen eines Handgriffs (18) innerhalb des Luftkanals (4) derart verschiebbar ist, daß die Lufteintrittsöffnung (6) verschlossen werden kann.In the embodiment according to FIG. 4, a slide (16) with a U-shaped cross section is arranged in the ventilation duct (4), which can be displaced within the air duct (4) with the aid of a driver (17) by turning a handle (18), that the air inlet opening (6) can be closed.

Innerhalb des Luftkanals (4) ist ein Filter (19) zum Abfangen von Verunreinigungen angeordnet.A filter (19) for trapping contaminants is arranged inside the air duct (4).

Claims (10)

1. Lüftungseinrichtung für Drehflügelfenster, gekennzeichnet durch mindestens drei im Flügelrahmen (2) umlaufende, getrennte Luftkanäle (4, 5, 12), von denen der mittlere (12) mit den beiden äußeren durch Luftdurchtrittsöffnungen (4, 5) verbunden ist, einer der äußern Luftkanäle (4) mit der Außenluft und der andere äußere Luftkanal (5) mit der Rauminnenluft verbunden sind, wobei der Luftstrom an den Luftein- (6) und Luftaustrittsöffnungen (11) der Lüftungseinrichtung parallel zur Fensterflügelfläche verläuft.1.Ventilation device for casement windows, characterized by at least three circumferential, separate air ducts (4, 5, 12) in the casement (2), of which the middle one (12) is connected to the two outer ones through air passage openings (4, 5), one of the outer air ducts (4) are connected to the outside air and the other outer air duct (5) is connected to the indoor air, the air flow at the air inlet (6) and air outlet openings (11) of the ventilation device running parallel to the window sash area. 2. Lüftungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Fensterflügel (2) an seiner Außenseite einen umlaufenden Luftkanal (4) mit schließseitig angeordneten Lufteintrittsöffnungen (6) und bandseitig angeordneten Luftaustrittsöffnungen (7) aufweist, daß bei geschlossenem Fensterflügel zwischen Flügelrahmen (2) und Blendrahmen (1) eine durch umlaufende Dichtungen (8) an der Außen- und Innenseite des Fensterflügels verschlossene Hohlkammer (12) gebildet ist und daß der Fensterflügel an seiner Innenseite einen umlaufenden Luftkanal (5) mit schließseitig angeordneten Lufteintrittsöffnungen (10) und bandseitig angeordneten Luftaustrittsöffnungen (11) aufweist, wobei die Luftaustrittsöffnung des Luftkanals an der Fensterflügelaußenseite und die Lufteintrittsöffnung des Luftkanals an der Fensterflügelinnenseite mit der Hohlkammer zwischen Flügelrahmen und Blendrahmen verbunden sind.2. Ventilation device according to claim 1, characterized in that the window sash (2) has on its outside a circumferential air duct (4) with air inlet openings (6) arranged on the closing side and air outlet openings (7) arranged on the hinge side, that between the casement frame (2) when the window sash is closed and frame (1) a hollow chamber (12) is formed by circumferential seals (8) on the outside and inside of the window sash and that the window sash has on its inside a circumferential air duct (5) with air inlet openings (10) arranged on the closing side and arranged on the hinge side Has air outlet openings (11), the air outlet opening of the air duct on the outside of the window sash and the air inlet opening of the air duct on the inside of the window sash being connected to the hollow chamber between the sash frame and the frame. 3. Lüftungseinrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die beiderseitigen Dichtungen (8) der Hohlkammer an den Außenseiten des zugeordneten außenseitigen bzw. innenseitigen Luftkanals (4, 5) verbunden sind.3. Ventilation device according to claims 1 and 2, characterized in that the two-sided seals (8) of the hollow chamber on the outside of the associated outside or inside air duct (4, 5) are connected. 4. Lüftungseinrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Dichtung (8) als Schlauchdichtung ausgebildet ist.4. Ventilation device according to claim 3, characterized in that the seal (8) is designed as a hose seal. 5. Lüftungseinrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Hohlkammer (12) nahe der Fensterinnenseite eine Erweiterung (13) aufweist.5. Ventilation device according to one of claims 1 to 3, characterized in that the hollow chamber (12) near the window inside has an extension (13). 6. Lüftungseinrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß innerhalb des außenseitigen Luftkanals (4) ein Filter (19) angeordnet ist.6. Ventilation device according to one of claims 1 to 5, characterized in that a filter (19) is arranged within the outside air duct (4). 7. Lüftungseinrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Lufteintrittsöffnungen (6) des außenseitigen Luftkanals (4) verschließbar sind.7. Ventilation device according to one of claims 1 to 6, characterized in that the air inlet openings (6) of the outside air duct (4) can be closed. 8. Lüftungseinrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß innerhalb des außenseitigen Luftkanals (4) ein Verschlußschieber (16) verschiebbar angeordnet ist.8. Ventilation device according to one of claims 1 to 7, characterized in that within the outside air duct (4), a closure slide (16) is arranged displaceably. 9. Lüftungseinrichtung nach Anspruch 8, dadurch gekennzeichnet, daß der Verschlußschieber (16) mit der Schließeinrichtung (18) des Fensterflügels (2) verbunden ist.9. Ventilation device according to claim 8, characterized in that the closure slide (16) with the closing device (18) of the window sash (2) is connected. 10. Lüftungseinrichtung nach Anspruch 8, dadurch gekennzeichnet, daß die Länge des Verschlußschiebers (16) kürzer als der mit Luftdurchtrittsöffnungen (6) versehene Abschnitt des Luftkanals (4) ist.10. Ventilation device according to claim 8, characterized in that the length of the closure slide (16) is shorter than the section of the air duct (4) provided with air passage openings (6).
EP87107123A 1987-05-16 1987-05-16 Ventilating device for revolving wing windows Expired EP0291541B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT87107123T ATE48882T1 (en) 1987-05-16 1987-05-16 VENTILATION DEVICE FOR PIVOT WINDOWS.
EP87107123A EP0291541B1 (en) 1987-05-16 1987-05-16 Ventilating device for revolving wing windows
DE8787107123T DE3761220D1 (en) 1987-05-16 1987-05-16 VENTILATION DEVICE FOR SINGLE-WING WINDOW.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87107123A EP0291541B1 (en) 1987-05-16 1987-05-16 Ventilating device for revolving wing windows

Publications (2)

Publication Number Publication Date
EP0291541A1 true EP0291541A1 (en) 1988-11-23
EP0291541B1 EP0291541B1 (en) 1989-12-20

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EP87107123A Expired EP0291541B1 (en) 1987-05-16 1987-05-16 Ventilating device for revolving wing windows

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EP (1) EP0291541B1 (en)
AT (1) ATE48882T1 (en)
DE (1) DE3761220D1 (en)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
DE9407568U1 (en) * 1994-04-08 1994-08-25 KBE-Vertriebsgesellschaft für Kunststoffprodukte GmbH, 66763 Dillingen Windows or French windows with forced ventilation
WO1995008042A1 (en) * 1993-09-17 1995-03-23 Kbe Vertriebsgesellschaft Für Kunststoffprodukte Gmbh Window or french window with forced ventilation
DE102005000033A1 (en) * 2005-04-13 2006-10-19 Aug. Winkhaus Gmbh & Co. Kg Air filtering device e.g. for filtering air through window or door gap, is arranged in framework and separated by gap in window with gap having bridging filter element

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DE3119364A1 (en) * 1981-05-15 1982-12-09 Artur 3012 Langenhagen Tatarczyk Window or door with a ventilation device
DE3200113A1 (en) * 1982-01-05 1983-07-14 Günter Dipl.-Architekt 6096 Raunheim Hack Window
DE3427545A1 (en) * 1984-07-26 1986-02-06 Georg Jäger & Sohn KG, 6310 Grünberg Window leaf
DE8528827U1 (en) * 1985-10-10 1986-04-24 Georg Jäger & Sohn KG, 6310 Grünberg window

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DE7934900U1 (en) * 1979-12-12 1980-03-13 Dyna-Plastik-Werke Gmbh, 5060 Bergisch Gladbach WINDOWS OR WINDOW DOORS WITH CLEAR VENTILATION
DE3119364A1 (en) * 1981-05-15 1982-12-09 Artur 3012 Langenhagen Tatarczyk Window or door with a ventilation device
DE3200113A1 (en) * 1982-01-05 1983-07-14 Günter Dipl.-Architekt 6096 Raunheim Hack Window
DE3427545A1 (en) * 1984-07-26 1986-02-06 Georg Jäger & Sohn KG, 6310 Grünberg Window leaf
DE8528827U1 (en) * 1985-10-10 1986-04-24 Georg Jäger & Sohn KG, 6310 Grünberg window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008042A1 (en) * 1993-09-17 1995-03-23 Kbe Vertriebsgesellschaft Für Kunststoffprodukte Gmbh Window or french window with forced ventilation
DE9407568U1 (en) * 1994-04-08 1994-08-25 KBE-Vertriebsgesellschaft für Kunststoffprodukte GmbH, 66763 Dillingen Windows or French windows with forced ventilation
DE102005000033A1 (en) * 2005-04-13 2006-10-19 Aug. Winkhaus Gmbh & Co. Kg Air filtering device e.g. for filtering air through window or door gap, is arranged in framework and separated by gap in window with gap having bridging filter element

Also Published As

Publication number Publication date
ATE48882T1 (en) 1990-01-15
DE3761220D1 (en) 1990-01-25
EP0291541B1 (en) 1989-12-20

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