EP0021164B1 - Ventilation device for insertion in window or door frames - Google Patents

Ventilation device for insertion in window or door frames Download PDF

Info

Publication number
EP0021164B1
EP0021164B1 EP80103116A EP80103116A EP0021164B1 EP 0021164 B1 EP0021164 B1 EP 0021164B1 EP 80103116 A EP80103116 A EP 80103116A EP 80103116 A EP80103116 A EP 80103116A EP 0021164 B1 EP0021164 B1 EP 0021164B1
Authority
EP
European Patent Office
Prior art keywords
members
ventilation device
tube
shaped
grill
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
Application number
EP80103116A
Other languages
German (de)
French (fr)
Other versions
EP0021164A1 (en
Inventor
Hans Barth
Herbert Cramer
Dieter Eller
Dieter Hennecke
Theo Münstermann
Heinrich Schäfers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FSB Franz Schneider
Original Assignee
FSB Franz Schneider
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6073048&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0021164(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FSB Franz Schneider filed Critical FSB Franz Schneider
Priority to AT80103116T priority Critical patent/ATE4132T1/en
Publication of EP0021164A1 publication Critical patent/EP0021164A1/en
Application granted granted Critical
Publication of EP0021164B1 publication Critical patent/EP0021164B1/en
Expired legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/04Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E06B7/06Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only

Definitions

  • the invention relates to a ventilation device for installation in window or door frames with a pipe receptacle which is open at right angles to its longitudinal direction and a pipe which is rotatably arranged therein and is provided with an air passage opening in its central plane.
  • a ventilation device of this type is known from DE-U-1863736.
  • the ventilation device described there is neither equipped with an outside weatherboard nor with an inside decorative or louvre grille, as is common today when installing such ventilation devices in residential construction.
  • both the pipe receptacle and the rotatable pipe arranged therein each consist of a piece of pipe which are only broken through in the area in which the air passage is to take place. This means on the one hand that such a ventilation device can only be produced for a certain useful length and on the other hand that there is no thermal separation in the closed state of the ventilation device between the outside and inside, since the uninterrupted jacket sections of the pipe sections act as thermal bridges.
  • DE-A-2261 822 a ventilation device is known in which a weather bar and a decorative strip are attached to a central part of the ventilation device by means of positive connections.
  • DE-A-22 61 822 does not provide for a pipe receptacle which is open at right angles to its longitudinal direction and has a pipe arranged therein and having an air passage slot.
  • a ventilation device in which a self-contained rotating body is arranged between two open, outer profiles, which are provided with protective grilles in the opening area, which is provided with four projections distributed around its circumference, wherein brush-like seals are present in the area of the projections, which cooperate in certain rotational positions of the rotating body in the flank area of the open, outer profiles and act as a seal.
  • a ventilation device with a ventilation rotary valve which is only guided in two shell-shaped bearing blocks 7 and itself consists of a segment-like profile in cross section, which closes a ventilation slot of a frame in the closed position. Strips attached to the frame are provided to seal the rotary valve.
  • the invention has for its object to develop a ventilation device of the generic type so that weatherboard and decorative grille can be attached, using as few extruded profile parts and thermal bridges should be avoided with certainty in the closed state of the ventilation device.
  • the advantage is achieved that there is complete thermal insulation between the outside and inside with the ventilation device closed, since those parts which form the pipe receptacle are made of plastic and the pipe itself consists of two partial shells which are made of metal are, but are interconnected by molded parts made of plastic.
  • the construction described in the characterizing part of claim 2 offers the advantage that decorative grilles or lamellar grilles of low intrinsic rigidity can be held securely by the angle profiles.
  • the ventilation device shown in FIGS. 1 and 2 consists essentially of a weather bar 1, an air passage device 2 and a grille 3.
  • the ventilation device according to FIGS. 1 and 2 is intended for installation in the casement of a window.
  • the weatherstrip 1 which consists of an extruded or extruded metal profile, is connected to an upper angle profile 5 and a lower angle profile 6 by means of two plastic profiles 4 arranged in mirror image to one another.
  • the two angle profiles 5 and 6 are like the weatherstrip 1 extruded or extruded pressed metal profiles.
  • the ends of the two angle profiles 5 and 6 facing away from the weatherboard 1 lie in a common vertical plane and are each equipped with a receiving groove 7 for the decorative grille 3.
  • connecting webs 8 are provided at different distances from one another, the angled ends 9 of which engage in grooves provided for this purpose in the two angle profiles 5 and 6.
  • the arrangement of the connecting webs 8 makes sense because the decorative grilles used often do not have sufficient stability to sufficiently stabilize the rear ends of the two angle profiles 5 and 6.
  • the two plastic profiles 4 are designed such that each of these plastic profiles 4 has a partial shell 10, in the edge regions of which brush-like seals 11 are provided.
  • the two partial shells 10 lie diametrically opposite one another and together form a tube receptacle for receiving a tube 12, which consists of two diametrically opposed partial shells 13 and a large number of molded parts 14, by means of which the two partial shells 13 are connected to one another.
  • the partial shells 13 are made of extruded or extruded metal profile and the molded parts 14 are made of plastic. Thermal separation is thus also achieved between the two metal shells 13.
  • the tube 12 is rotatably supported within the tube receptacle and a possible position of the tube 12 is shown in FIGS. 1 and 2, in which an air passage from one side of the ventilation device to the other is possible.
  • FIGS. 1 and 2 By rotating the tube 12 by 90 ° with respect to the position shown in FIGS. 1 and 2, the tube 12 forms a closed unit with the tube holder, i. that is, air passage is no longer possible.
  • the outer weather leg 1 is completely thermally separated from the inner region of the ventilation device, so that the separate ventilation device can advantageously be installed in window or door frames, which likewise have a heat-insulated construction.
  • the ventilation device is closed on the end face by end caps 15 and 16, the end cap 16 containing a gearing to be described, by means of which the tube 12 can be pivoted within the tube receptacle.
  • the structure and the mode of operation of the gear mechanism mentioned result from FIG. 3, the FIG. 3 differing from the exemplary embodiment according to FIGS. 1 and 2 only in that the weather bar 1 with the two angle profiles 5 and 6 each have closed plastic profiles 4a connected is.
  • the gearbox designated 17 in its entirety consists in detail of a lever 18 and a drive plate 19, the diameter of which corresponds to the diameter of the tube 12.
  • the molded parts 14 are each provided with a cutout 20 and an extension 21 of the driving plate 19 engages in the cutout 20 of the molded part 14 arranged on the end face.
  • the lever 18 is pivotally mounted about a bearing pin 22 fastened in the end cap 16 and is coupled to the driving disk 19 via a driving pin 23. Both the bearing pin 22 and the driving pin 23 are arranged eccentrically with respect to the central axis of the driving disk 19 and thus also of the tube 12, so that a corresponding rotation of the tube 12 is caused by pivoting the lever 18.
  • the lower edge of the weather leg 1 is designed so that a lip seal 24 can be inserted into it, so that, in conjunction with a border profile 25 inserted into the lower angle profile 6, which also has a seal 26 is equipped, a perfect holder for an insulating glass pane 27 is created.
  • FIG. 4 shows a cross section of a tube 12 according to a further exemplary embodiment of the invention, the partial shells 13 being identical to those shown in FIGS. 1 and 2.
  • the molded parts 14a by means of which the two partial shells 13 are connected to one another, are designed such that they are each provided with an arc 28 projecting into the interior of the tube, so that the free passage path through the tube 12 is arcuate, with a certain sound insulation brings itself when the ventilation device is pivoted into the open position.
  • a louvre grille 29 forming the end of the ventilation device can be used, which consists of an extruded or extruded metal profile.
  • the closure of the ventilation device to the inside of a room can of course be within wide limits with regard to the design can be varied.

Landscapes

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

Abstract

1. A ventillation device for installation in window or door frame, comprising a tube mounting means which is apertured transversely to its longitudinal direction, and a tube which is arranged rotatably therein and which is provided in its central plane with an air through-flow opening characterized in that the tube mounting means is formed from two partial shell members (10) which are arranged in mirror image relationship with each other and which comprise shaped plastics members (4, 4a) which are of the same cross-section and which are provided with lugs for positively mounting on the one hand a weather board member (1) and on the other hand an ornamental grill (3), a plate grill (29) or the like, and that the rotatable tube (12) also comprises two partial shell members (13) which comprise extruded metal members and which are joined together by shaped members (14, 14a) made from plastics material.

Description

Die Erfindung betrifft eine Lüftungsvorrichtung zum Einbau in Fenster- oder Türrahmen mit einer quer zu ihrer Längsrichtung durchbrochenen Rohraufnahme sowie einem darin drehbar angeordneten, in seiner Mittelebene mit einer Luftdurchtrittsöffnung versehenen Rohr.The invention relates to a ventilation device for installation in window or door frames with a pipe receptacle which is open at right angles to its longitudinal direction and a pipe which is rotatably arranged therein and is provided with an air passage opening in its central plane.

Eine Lüftungsvorrichtung dieser Art ist aus dem DE-U-1863736 bekannt.A ventilation device of this type is known from DE-U-1863736.

Die dort beschriebene Lüftungsvorrichtung ist weder mit einem außen liegenden Wetterschenkel noch mit einem innen liegenden Zier-oder Lamellengitter ausgestattet, wie es beim Einbau solcher Lüftungsvorrichtungen im Wohnungsbau heute allgemein üblich ist.The ventilation device described there is neither equipped with an outside weatherboard nor with an inside decorative or louvre grille, as is common today when installing such ventilation devices in residential construction.

Bei der Lüftungsvorrichtung nach dem DE-U-18 63 736 besteht sowohl die Rohraufnahme wie auch das darin angeordnete drehbare Rohr jeweils aus einem Rohrstück, die jeweils nur in dem Bereich durchbrochen sind, in dem der Luftdurchtritt stattfinden soll. Dies bedeutet einerseits, daß eine derartige Lüftungsvorrichtung jeweils nur für eine bestimmte Nutzlänge hergestellt werden kann und andererseits, daß eine thermische Trennung im geschlossenen Zustand der Lüftungsvorrichtung zwischen Außen-und Innenseite nicht gegeben ist, da die nicht durchbrochenen Mantelabschnitte der Rohrstücke als Wärmebrücken wirken.In the ventilation device according to DE-U-18 63 736, both the pipe receptacle and the rotatable pipe arranged therein each consist of a piece of pipe which are only broken through in the area in which the air passage is to take place. This means on the one hand that such a ventilation device can only be produced for a certain useful length and on the other hand that there is no thermal separation in the closed state of the ventilation device between the outside and inside, since the uninterrupted jacket sections of the pipe sections act as thermal bridges.

Aus der DE-A-2261 822 ist eine Lüftungsvorrichtung bekannt, bei der ein Wetterschenkel und eine Zierleiste mittels formschlüssiger Verbindungen an einem Mittelteil der Lüftungsvorrichtung befestigt sind. Eine quer zu ihrer Längsrichtung durchbrochene Rohraufnahme mit einem darin angeordneten, einen Luftdurchtrittsschlitz aufweisenden Rohr ist beim Gegenstand der DE-A-22 61 822 nicht vorgesehen.From DE-A-2261 822 a ventilation device is known in which a weather bar and a decorative strip are attached to a central part of the ventilation device by means of positive connections. DE-A-22 61 822 does not provide for a pipe receptacle which is open at right angles to its longitudinal direction and has a pipe arranged therein and having an air passage slot.

Aus der DE-A-24 50 480 ist eine Lüftungsvorrichtung bekannt, bei der zwischen zwei offenen, äußeren Profilen, die im Öffnungsbereich mit Schutzgittern versehen sind, ein in sich geschlossener Drehkörper angeordnet ist, der mit vier an seinem Umfang verteilten Vorsprüngen versehen ist, wobei im Bereich der Vorsprünge bürstenartige Dichtungen vorhanden sind, die in gewissen Drehstellungen des Drehkörpers im Flankenbereich der offenen, äußeren Profile zusammenwirken und als Dichtung fungieren.From DE-A-24 50 480 a ventilation device is known in which a self-contained rotating body is arranged between two open, outer profiles, which are provided with protective grilles in the opening area, which is provided with four projections distributed around its circumference, wherein brush-like seals are present in the area of the projections, which cooperate in certain rotational positions of the rotating body in the flank area of the open, outer profiles and act as a seal.

Aus der DE-C-1016 918 ist eine Lüftungsvorrichtung mit einem Lüftungs-Drehschieber bekannt, der allerlediglich in zwei schalenförmigen Lagerböcken 7 geführt ist und selbst aus einem im Querschnitt segmentartigen Profil besteht, welches in Schließstellung einen Lüftungsschlitz eines Blendrahmens verschließt. Zur Abdichtung des Drehschiebers sind am Blendrahmen befestigte Leisten vorgesehen.From DE-C-1016 918 a ventilation device with a ventilation rotary valve is known, which is only guided in two shell-shaped bearing blocks 7 and itself consists of a segment-like profile in cross section, which closes a ventilation slot of a frame in the closed position. Strips attached to the frame are provided to seal the rotary valve.

Der Erfindung liegt die Aufgabe zugrunde, eine Lüftungsvorrichtung der gattungsgemäßen Art so weiterzubilden, daß Wetterschenkel und Ziergitter angebaut werden können, wobei möglichst wenige, stranggepreßte Profilteile verwendet und im geschlossenen Zustand der Lüftungsvorrichtung Wärmebrücken mit Sicherheit vermieden werden sollen.The invention has for its object to develop a ventilation device of the generic type so that weatherboard and decorative grille can be attached, using as few extruded profile parts and thermal bridges should be avoided with certainty in the closed state of the ventilation device.

Die Lösung dieser Aufgabe ergibt sich aus dem kennzeichnenden Teil des Anspruches 1.The solution to this problem results from the characterizing part of claim 1.

Mit der Erfindung wird der Vorteil erzielt, daß eine vollständige thermische Isolierung zwischen Außen- und Innenseite bei geschlossener Lüftungsvorrichtung gegeben ist, da diejenigen Teile, welche die Rohraufnahme bilden, aus Kunststoff gefertigt sind und das Rohr selbst aus zwei Teilschalen besteht, die aus Metall hergestellt sind, aber durch aus Kunststoff gefertigte Formteile miteinander verbunden sind.With the invention, the advantage is achieved that there is complete thermal insulation between the outside and inside with the ventilation device closed, since those parts which form the pipe receptacle are made of plastic and the pipe itself consists of two partial shells which are made of metal are, but are interconnected by molded parts made of plastic.

Da sowohl die Rohraufnahme wie auch das Rohr selbst aus Teilen besteht, die stranggepreßt sind, können letztendlich beliebige Längen von Lüftungsvorrichtungen auf einfachste Art und Weise gefertigt werden.Since both the pipe receptacle and the pipe itself consist of parts that are extruded, any lengths of ventilation devices can ultimately be manufactured in the simplest way.

Die im kennzeichnenden Teil des Anspruches 2 beschriebene Konstruktion bietet den Vorteil, daß auch Ziergitter oder Lamellengitter geringer Eigensteifigkeit durch die Winkelprofile sicher gehalten werden können.The construction described in the characterizing part of claim 2 offers the advantage that decorative grilles or lamellar grilles of low intrinsic rigidity can be held securely by the angle profiles.

Besondere Ausführungsärten der Erfindung sind Gegenstand weiterer Unteransprüche.Particular embodiments of the invention are the subject of further dependent claims.

In den Zeichnungen sind Ausführungsbeispiele der Erfindung dargestellt, die im folgenden näher beschrieben werden.In the drawings, embodiments of the invention are shown, which are described in more detail below.

Es zeigt :

  • Figur 1 eine perspektivische Darstellung einer erfindungsgemäßen Lüftungsvorrichtung mit stirnseitigen Abschlußkappen,
  • Figur 2 einen Vertikalschnitt durch eine Lüftungsvorrichtung gemäß Fig. 1,
  • Figur 3 einen Vertikalschnitt im Bereich einer Stirnkante durch eine Lüftungsvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung,
  • Figur 4 einen Vertikalschnitt durch ein Rohr einer erfindungsgemäßen Lüftungsvorrichtung,
  • Figur 5 einen Teilschnitt im hinteren Abschlußbereich einer Lüftungsvorrichtung nach einem weiteren Ausführungsbeispiel der Erfindung.
It shows :
  • FIG. 1 shows a perspective illustration of a ventilation device according to the invention with end caps at the end,
  • FIG. 2 shows a vertical section through a ventilation device according to FIG. 1,
  • FIG. 3 shows a vertical section in the region of an end edge through a ventilation device according to a further exemplary embodiment of the invention,
  • FIG. 4 shows a vertical section through a tube of a ventilation device according to the invention,
  • Figure 5 is a partial section in the rear end area of a ventilation device according to another embodiment of the invention.

Die in den Fig. 1 und 2 dargestellte Lüftungsvorrichtung besteht im wesentlichen aus einem Wetterschenkel 1, einer Luftdurchtrittseinrichtung 2 sowie einem Ziergitter 3.The ventilation device shown in FIGS. 1 and 2 consists essentially of a weather bar 1, an air passage device 2 and a grille 3.

Die Lüftungsvorrichtung gemäß den Fig. 1 und 2 ist bestimmt zum Einbau in den Flügelrahmen eines Fensters.The ventilation device according to FIGS. 1 and 2 is intended for installation in the casement of a window.

Der Wetterschenkel 1, der aus einem stranggezogenen oder stranggepreßten Metallprofil besteht, ist mittels zweier spiegelbildlich zueinander angeordneten Kunststoffprofilen 4 mit einem oberen Winkelprofil 5 und einem unteren Winkelprofil 6 verbunden.The weatherstrip 1, which consists of an extruded or extruded metal profile, is connected to an upper angle profile 5 and a lower angle profile 6 by means of two plastic profiles 4 arranged in mirror image to one another.

Die beiden Winkelprofile 5 und 6 sind wie der Wetterschenkel 1 stranggezogene oder stranggepreßte Metallprofile.The two angle profiles 5 and 6 are like the weatherstrip 1 extruded or extruded pressed metal profiles.

Durch die Verbindung des Wetterschenkels 1 mit den beiden Winkelprofilen 5 und 6 über Kunststoffprofile 4 wird eine thermische Trennung zwischen Wetterschenkel 1 einerseits und den beiden Winkelprofilen 5 und 6 andererseits erzielt.By connecting the weather leg 1 with the two angle profiles 5 and 6 via plastic profiles 4, a thermal separation between the weather leg 1 on the one hand and the two angle profiles 5 and 6 on the other hand is achieved.

Die dem Wetterschenkel 1 abgewandten Enden der beiden Winkelprofile 5 und 6 liegen in einer gemeinsamen vertikalen Ebene und sind jeweils mit einer Aufnahmenut 7 für das Ziergitter 3 ausgestattet.The ends of the two angle profiles 5 and 6 facing away from the weatherboard 1 lie in a common vertical plane and are each equipped with a receiving groove 7 for the decorative grille 3.

Um die beiden Winkelprofile 5 und 6 im hinteren Endbereich sicher auf Distanz zueinander zu halten, sind in verschiedenen Abständen zueinander Verbindungsstege 8 vorgesehen, deren abgewinkelte Enden 9 in dafür vorgesehene Nuten der beiden Winkelprofile 5 und 6 eingreifen. Die Anordnung der Verbindungsstege 8 ist deshalb sinnvoll, da die verwendeten Ziergitter häufig nicht genügend Stabilität aufweisen, um die hinteren Enden der beiden Winkelprofile 5 und 6 ausreichend zu stabilisieren.In order to keep the two angle profiles 5 and 6 securely at a distance from one another in the rear end region, connecting webs 8 are provided at different distances from one another, the angled ends 9 of which engage in grooves provided for this purpose in the two angle profiles 5 and 6. The arrangement of the connecting webs 8 makes sense because the decorative grilles used often do not have sufficient stability to sufficiently stabilize the rear ends of the two angle profiles 5 and 6.

Die beiden Kunststoffprofile 4 sind so ausgebildet, daß jedes dieser Kunststoffprofile 4 eine Teilschale 10 aufweist, in deren Randbereichen bürstenartige Dichtungen 11 vorgesehen sind. Die beiden Teilschalen 10 liegen einander diametral gegenüber und bilden gemeinsam eine Rohraufnahme zur Aufnahme eines Rohres 12, welches aus zwei diametral einander gegenüberliegenden Teilschalen 13 sowie aus einer Vielzahl von Formteilen 14 besteht, mittels derer die beiden Teilschalen 13 miteinander verbunden sind.The two plastic profiles 4 are designed such that each of these plastic profiles 4 has a partial shell 10, in the edge regions of which brush-like seals 11 are provided. The two partial shells 10 lie diametrically opposite one another and together form a tube receptacle for receiving a tube 12, which consists of two diametrically opposed partial shells 13 and a large number of molded parts 14, by means of which the two partial shells 13 are connected to one another.

Die Teilschalen 13 sind aus stranggezogenem oder stranggepreßtem Metallprofil hergestellt und die Formteile 14 bestehen aus Kunststoff. Somit ist zwischen den beiden Metallschalen 13 auch eine thermische Trennung erreicht.The partial shells 13 are made of extruded or extruded metal profile and the molded parts 14 are made of plastic. Thermal separation is thus also achieved between the two metal shells 13.

Das Rohr 12 ist innerhalb der Rohraufnahme drehbar gelagert und in den Fig. 1 und 2 ist eine mögliche Stellung des Rohres 12 gezeigt, in denen ein Luftdurchtritt von einer Seite der Lüftungsvorrichtung zur anderen möglich ist. Durch Drehen des Rohres 12 um 90° gegenüber der in den Fig. 1 und 2 gezeigten Stellung bildet das Rohr 12 mit der Rohraufnahme eine geschlossene Einheit, d. h., ein Luftdurchtritt ist nunmehr nicht mehr möglich.The tube 12 is rotatably supported within the tube receptacle and a possible position of the tube 12 is shown in FIGS. 1 and 2, in which an air passage from one side of the ventilation device to the other is possible. By rotating the tube 12 by 90 ° with respect to the position shown in FIGS. 1 and 2, the tube 12 forms a closed unit with the tube holder, i. that is, air passage is no longer possible.

Im geschlossenen Zustand der Luftdurchtrittseinrichtung 2 ist der außenliegende Wetterschenkel 1 gegenüber dem innenliegenden Bereich der Lüftungsvorrichtung thermisch vollständig getrennt, so daß die getrennte Lüftungsvorrichtung vorteilhaft in Fenster- oder Türrahmen einbaubar ist, die ebenfalls eine wärmeisolierte Konstruktion aufweisen.In the closed state of the air passage device 2, the outer weather leg 1 is completely thermally separated from the inner region of the ventilation device, so that the separate ventilation device can advantageously be installed in window or door frames, which likewise have a heat-insulated construction.

Wie aus Fig. 1 hervorgeht, ist die Lüftungsvorrichtung stirnseitig durch Abschlußkappen 15 und 16 verschlossen, wobei die Abschlußkappe 16 ein noch zu beschreibendes Getriebe enthält, mittels dessen das Rohr 12 innerhalb der Rohraufnahme schwenkbar ist. Der Aufbau und die Wirkungsweise des erwähnten Getriebes ergibt sich aus Fig. 3, wobei sich die Fig. 3 vom Ausführungsbeispiel nach den Fig. 1 und 2 lediglich dadurch unterscheidet, daß der Wetterschenkel 1 mit den beiden Winkelprofilen 5 und 6 jeweils durch geschlossene Kunststoffprofile 4a verbunden ist.As can be seen from FIG. 1, the ventilation device is closed on the end face by end caps 15 and 16, the end cap 16 containing a gearing to be described, by means of which the tube 12 can be pivoted within the tube receptacle. The structure and the mode of operation of the gear mechanism mentioned result from FIG. 3, the FIG. 3 differing from the exemplary embodiment according to FIGS. 1 and 2 only in that the weather bar 1 with the two angle profiles 5 and 6 each have closed plastic profiles 4a connected is.

Das in seiner Gesamtheit mit 17 bezeichnete Getriebe besteht im einzelnen aus einem Hebel 18 und einer Mitnehmerscheibe 19, deren Durchmesser dem Durchmesser des Rohres 12 entspricht. Wie insbesondere aus Fig. 1 ersichtlich ist, sind die Formteile 14 jeweils mit einer Aussparung 20 versehen und in die Aussparung 20 des stirnseitig angeordneten Formteiles 14 greift ein Ansatz 21 der Mitnehmerscheibe 19 formschlüssig ein. Der Hebel 18 ist um einen in der Abschlußkappe 16 befestigten Lagerbolzen 22 schwenkbar gelagert und über einen Mitnehmerbolzen 23 der Mitnehmerscheibe 19 mit dieser gekuppelt. Sowohl der Lagerbolzen 22 wie auch der Mitnehmerbolzen 23 sind, bezogen auf die Mittelachse der Mitnehmerscheibe 19 und somit auch des Rohres 12 exzentrisch angeordnet, so daß durch Verschwenken des Hebels 18 eine entsprechende Drehung des Rohres 12 verursacht wird.The gearbox designated 17 in its entirety consists in detail of a lever 18 and a drive plate 19, the diameter of which corresponds to the diameter of the tube 12. As can be seen in particular from FIG. 1, the molded parts 14 are each provided with a cutout 20 and an extension 21 of the driving plate 19 engages in the cutout 20 of the molded part 14 arranged on the end face. The lever 18 is pivotally mounted about a bearing pin 22 fastened in the end cap 16 and is coupled to the driving disk 19 via a driving pin 23. Both the bearing pin 22 and the driving pin 23 are arranged eccentrically with respect to the central axis of the driving disk 19 and thus also of the tube 12, so that a corresponding rotation of the tube 12 is caused by pivoting the lever 18.

Selbstverständlich sind statt des beschriebenen Getriebes 17 andere Möglichkeiten denkbar, die Drehung des Rohres 12 zu bewirken. Es ist auch vorstellbar, die Drehung des Rohres über einen motorischen Antrieb vorzunehmen.Of course, instead of the gear 17 described, other possibilities are conceivable for causing the tube 12 to rotate. It is also conceivable to rotate the tube via a motor drive.

Wie aus den Fig. 1 bis 3 hervorgeht, ist der untere Rand des Wetterschenkels 1 so ausgebildet, daß eine Lippendichtung 24 in diesen einschiebbar ist, so daß, in Verbindung mit einem in das untere Winkelprofil 6 eingeschobenen Einfaßprofil 25, welches ebenfalls mit einer Dichtung 26 ausgestattet ist, eine einwandfreie Halterung für eine Isolierglasscheibe 27 geschaffen ist.As can be seen from FIGS. 1 to 3, the lower edge of the weather leg 1 is designed so that a lip seal 24 can be inserted into it, so that, in conjunction with a border profile 25 inserted into the lower angle profile 6, which also has a seal 26 is equipped, a perfect holder for an insulating glass pane 27 is created.

Die Verwendung eines zusätzlichen Einfaßprofiles 25 bietet den Vorteil, daß eine wahlweise Anpassung an verschiedene Scheibendicken möglich ist.The use of an additional border profile 25 offers the advantage that an optional adaptation to different pane thicknesses is possible.

In Fig. 4 ist ein Querschnitt eines Rohres 12 nach einem weiteren Ausführungsbeispiel der Erfindung dargestellt, wobei die Teilschalen 13 identisch sind mit denen, die in den Fig. 1 und 2 dargestellt sind. Allerdings sind die Formteile 14a, mittels derer die beiden Teilschalen 13 miteinander verbunden sind, so ausgebildet, daß diese jeweils mit einem bogenförmig ins Rohrinnere ragenden Ansatz 28 versehen sind, so daß der freie Durchtrittsweg durch das Rohr 12 bogenförmig verläuft, was eine gewisse Schalldämmung mit sich bringt, wenn die Lüftungsvorrichtung in Öffnungsstellung geschwenkt ist.FIG. 4 shows a cross section of a tube 12 according to a further exemplary embodiment of the invention, the partial shells 13 being identical to those shown in FIGS. 1 and 2. However, the molded parts 14a, by means of which the two partial shells 13 are connected to one another, are designed such that they are each provided with an arc 28 projecting into the interior of the tube, so that the free passage path through the tube 12 is arcuate, with a certain sound insulation brings itself when the ventilation device is pivoted into the open position.

In Fig. 5 ist angedeutet, daß statt eines Ziergitters 3, wie es in den Fig. 1 bis 3 dargestellt ist, auch ein den Abschluß der Lüftungsvorrichtung bildendes Lamellengitter 29 verwendet werden kann, welches aus einem stranggezogenen oder stranggepreßten Metallprofil besteht.In Fig. 5 it is indicated that instead of a decorative grille 3, as shown in Figs. 1 to 3, a louvre grille 29 forming the end of the ventilation device can be used, which consists of an extruded or extruded metal profile.

Der Abschluß der Lüftungsvorrichtung zur Innenseite eines Raumes kann selbstverständlich in weiten Grenzen hinsichtlich der Formgestaltung variiert werden.The closure of the ventilation device to the inside of a room can of course be within wide limits with regard to the design can be varied.

BezugszeichenlisteReference symbol list

  • 1 Wetterschenkel1 weatherboard
  • 2 Luftdurchtrittseinrichtung2 air passage device
  • 3 Ziergitter3 grilles
  • 4,4a Kunststoffprofile4,4a plastic profiles
  • 5 Winkelprofil5 angle profile
  • 6 Winkelprofil6 angle profile
  • 7 Aufnahmenut7 receiving groove
  • 8 Verbindungsstege8 connecting bars
  • 9 abgewinkelte Enden9 angled ends
  • 10 Teilschalen10 partial shells
  • 11 bürstenartige Dichtungen11 brush-like seals
  • 12 Rohr12 pipe
  • 13 Teilschalen13 partial shells
  • 14,14a Formteile14,14a molded parts
  • 15 Abschlußkappe15 end cap
  • 16 Abschlußkappe16 end cap
  • 17 Getriebe17 gears
  • 18 Hebel18 levers
  • 19 Mitnehmerscheibe19 drive plate
  • 20 Aussparung20 recess
  • 21 Ansatz21 approach
  • 22 Lagerbolzen22 bearing bolts
  • 23 Mitnehmerbolzen23 drive pins
  • 24 Lippendichtung24 lip seal
  • 25 Einlaßprofil25 inlet profile
  • 26 Dichtung26 seal
  • 27 Isolierglasscheibe27 insulating glass pane
  • 28 Ansatz28 approach
  • 29 Lamellengitter29 louvre grille

Claims (7)

1. A ventilation device for installation in window or door frame, comprising a tube mounting means which is apertured transversely to its longitudinal direction, and a tube which is arranged rotatably therein and which is provided in its central plane with an air through-flow opening, characterised in that the tube mounting means is formed from two partial shell members (10) which are arranged in mirror image relationship with each other and which comprise shaped plastics members (4, 4a) which are of the same cross- section and which are provided with lugs for positively mounting on the one hand a weather board member (1) and on the other hand an ornamental grill (3), a plate grill (29) or the like, and that the rotatable tube (12) also comprises two partial shell members (13) which comprise extruded metal members and which are joined together by shaped members (14, 14a) made from plastics material.
2. A ventilation device according to claim 1, characterised in that upper and lower shaped angle members (5, 6) are connected to the lugs of the shaped plastics members (4, 4a) and mount the ornamental grill (3), the plate grill (29) or the like and are joined together by a plurality of connecting limb portions (8).
3. A ventilation device according to claim 1 or claim 2, characterised in that the shaped plastics members (4) are in the form of hollow members and that the partial shell members (10) are each provided in their edge regions with respective continuous brush-type seals (11).
4. A ventilation device according to claim 1 or claim 2, characterised in that the shaped plastics members (4a) are in the form of solid members.
5. A ventilation device according to one of the preceding claims, characterised in that the ventilation device is closed at its ends by respective closure caps (15, 16).
6. A ventilation device according to claim 5, characterised in that a drive means (17) is provided in one of the closure caps (16), for rotating the tube (12) in the tube mounting means.
7. A ventilation device according to one of the preceding claims, characterised in that the shaped members (14a) are provided with projections (28) which project in a sickle-like configuration into the interior of the tube (12) so that the free air through-flow slot extends within the tube (12) in an arcuate configuration.
EP80103116A 1979-06-12 1980-06-04 Ventilation device for insertion in window or door frames Expired EP0021164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80103116T ATE4132T1 (en) 1979-06-12 1980-06-04 VENTILATION DEVICE FOR INSTALLATION IN WINDOW OR DOOR FRAME.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2923734A DE2923734C2 (en) 1979-06-12 1979-06-12 Ventilation device for installation in window or door frames
DE2923734 1979-06-12

Publications (2)

Publication Number Publication Date
EP0021164A1 EP0021164A1 (en) 1981-01-07
EP0021164B1 true EP0021164B1 (en) 1983-07-13

Family

ID=6073048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80103116A Expired EP0021164B1 (en) 1979-06-12 1980-06-04 Ventilation device for insertion in window or door frames

Country Status (3)

Country Link
EP (1) EP0021164B1 (en)
AT (1) ATE4132T1 (en)
DE (1) DE2923734C2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034765C2 (en) * 1980-09-15 1987-05-07 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen Slide ventilation
DE3107234A1 (en) * 1981-02-26 1982-09-09 Gretsch-Unitas Gmbh Baubeschlagfabrik, 7257 Ditzingen "WINDOW OR DOOR WITH A BUILT-IN SLIDE VENTILATION"
DE3120694A1 (en) * 1981-05-23 1982-12-16 Gerhard Dipl.-Wirtsch.-Ing. 7250 Leonberg Bauersachs Ventilation window
GB2113825B (en) * 1981-11-27 1985-10-02 Titon Hardware Ventilators
GB2127144A (en) * 1982-02-09 1984-04-04 Monarch Aluminium Windows, doors and similar framed assemblies adapted for ventilation
DE8206788U1 (en) * 1982-03-11 1982-08-05 Siegenia-Frank Kg, 5900 Siegen VENTILATION DEVICE FOR INSTALLATION IN WINDOWS AND / OR IN OTHER WALL OPENINGS OF BUILDINGS
DE3216581C2 (en) * 1982-05-04 1985-05-09 Alfred Dipl.-Ing. 5300 Bonn Wetzel Sound and heat insulating composite window with sound insulation ventilation
GB2135045B (en) * 1983-02-10 1986-08-06 Hardware & Systems Patents Ltd Ventilator for glazed windows or doors
GB2156967B (en) * 1984-02-24 1987-10-28 British Alcan Aluminium Ltd Ventilator for window frame
DE3419001A1 (en) * 1984-05-22 1985-11-28 Eberbach GmbH & Co, 6340 Dillenburg Ventilation device with air preheating
FI73045C (en) * 1985-08-22 1988-05-17 Partek Ab Window.
DE3611709A1 (en) * 1986-04-08 1987-10-15 Fraunhofer Ges Forschung VENTILATION DEVICE FOR DEMAND-ORIENTED AIR EXCHANGE
CH668310A5 (en) * 1986-07-22 1988-12-15 Hubert De Schrijver VENTILATION DEVICE.
DE3732897A1 (en) * 1987-09-30 1989-04-13 Erwin Swazinna SINGLE-WING WINDOW
NL9302188A (en) * 1993-12-15 1995-07-03 Heycop Systemen B V Ventilation arrangement
GB9405391D0 (en) * 1994-03-18 1994-05-04 Titon Hardware Ventilator
GB2302171B (en) * 1994-03-18 1998-05-13 Titon Hardware Ventilator
EP0935047B1 (en) * 1998-02-06 2003-10-01 Hans Dieter Niemann Door or window frame ventilation system
BE1011898A3 (en) * 1998-04-30 2000-02-01 Aralco Nv Improved ventilation grille.
DE19841296A1 (en) * 1998-06-25 1999-12-30 Niemann Hans Dieter Ventilation system for door and window frames
EP1063384A3 (en) * 1999-06-21 2002-09-04 Siegenia-Frank Kg Ventilation device
BE1013094A3 (en) * 1999-08-25 2001-09-04 Aralco Nv Improved ventilation grid.
DE19942015A1 (en) * 1999-09-03 2001-04-05 Geze Gmbh Ventilation device
GB0114165D0 (en) * 2001-06-11 2001-08-01 Titon Hardware Ventilation device
DE102010031766A1 (en) * 2010-07-21 2012-01-26 Josef Gartner Gmbh Fan with rotary cylinder
RU2482251C1 (en) * 2011-11-03 2013-05-20 Андрей Юрьевич Семенов Method for installation of detachable noiseproof screen with properties of antimosquito net

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1863736U (en) * 1962-08-29 1962-12-13 Peter Mueller VENTILATION DEVICE FOR INSTALLATION AND INSERTION.
DE2261822A1 (en) * 1972-06-22 1974-01-17 Metaalindusrie Heycop N V VENTILATION DEVICE
DE2450480A1 (en) * 1974-10-24 1976-05-26 Theodor Straub Natural draught ventilator fitting in window frame - is constructed from circular pipe section in rectangular frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1824833U (en) * 1959-09-09 1961-01-12 Jaeger Frank & Co Kommandit Ge DEVICE FOR VENTILATING LIVING AND WORKING ROOMS OD. DGL.
FR1276107A (en) * 1960-10-05 1961-11-17 Const Schwartz Hautmont Sa Des Window, door or similar, with incorporated blind
DE6927179U (en) * 1969-07-09 1969-11-06 Schanz Metallbau Frankfurt M G DEVICE FOR VENTILATING WINDOWS
NL7500926A (en) * 1975-01-27 1976-07-29 Jan Van Leuzen VENTILATION ORGAN.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1863736U (en) * 1962-08-29 1962-12-13 Peter Mueller VENTILATION DEVICE FOR INSTALLATION AND INSERTION.
DE2261822A1 (en) * 1972-06-22 1974-01-17 Metaalindusrie Heycop N V VENTILATION DEVICE
DE2450480A1 (en) * 1974-10-24 1976-05-26 Theodor Straub Natural draught ventilator fitting in window frame - is constructed from circular pipe section in rectangular frame

Also Published As

Publication number Publication date
DE2923734C2 (en) 1982-09-02
EP0021164A1 (en) 1981-01-07
DE2923734A1 (en) 1980-12-18
ATE4132T1 (en) 1983-07-15

Similar Documents

Publication Publication Date Title
EP0021164B1 (en) Ventilation device for insertion in window or door frames
EP0141805A2 (en) Roller shutter
CH624178A5 (en)
DE8702660U1 (en) Window or door construction with a movable, lockable sash
DE1934996A1 (en) Continuous fan for windows, doors, facades or the like.
DE3441769A1 (en) VENTILATION DEVICE FOR ROOMS
DE2400748A1 (en) FAN
DE2546113C2 (en) Device for ventilation of rooms by means of a fan
EP1128018B1 (en) Louvre window
DE3108054C2 (en) Shutters for opening closures
EP1153250A1 (en) Ventilation and sound-absorbent device for opening fillings
EP0884445A1 (en) Louvre window
EP0554960B1 (en) Ventilation grid
DE19755270B4 (en) Window with attachment lens
DE3709580C2 (en)
DE3806005C2 (en) Sliding wall profile
DE3305028A1 (en) Permanent ventilation for window frames or leaves, blind window frames or walls of buildings
DE2616422A1 (en) Window or door sealing and locking battens - are movably held in space between blind frame profiles, with slits gripping spacers
DE4437849C2 (en) Use and design of a rotating and / or tilting wing
AT397412B (en) DRIVE DEVICE FOR SLATER BLINDS, ROLL CURTAINS OR THE LIKE.
DE3617926C2 (en)
EP0935047B1 (en) Door or window frame ventilation system
DE1099150B (en) Ventilation device for windows
DE10108697C2 (en) Wing device with joint device in an edge profile of the wing
DE3519065C2 (en) Ventilation device, in particular for the air supply in rooms

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19810702

ITF It: translation for a ep patent filed

Owner name: STUDIO INGG. FISCHETTI & WEBER

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI LU NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19830713

Ref country code: NL

Effective date: 19830713

Ref country code: BE

Effective date: 19830713

REF Corresponds to:

Ref document number: 4132

Country of ref document: AT

Date of ref document: 19830715

Kind code of ref document: T

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

EN Fr: translation not filed
26 Opposition filed

Opponent name: SIEGENIA-FRANK KG

Effective date: 19840307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19840604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19840630

GBPC Gb: european patent ceased through non-payment of renewal fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 19841215