EP0953811A1 - Ventilator - Google Patents

Ventilator Download PDF

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Publication number
EP0953811A1
EP0953811A1 EP99201107A EP99201107A EP0953811A1 EP 0953811 A1 EP0953811 A1 EP 0953811A1 EP 99201107 A EP99201107 A EP 99201107A EP 99201107 A EP99201107 A EP 99201107A EP 0953811 A1 EP0953811 A1 EP 0953811A1
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EP
European Patent Office
Prior art keywords
profiles
projections
air
ventilation according
improved ventilation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP99201107A
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German (de)
French (fr)
Inventor
Paul Van Hoyweghen
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Aralco NV
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Aralco NV
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Filing date
Publication date
Application filed by Aralco NV filed Critical Aralco NV
Publication of EP0953811A1 publication Critical patent/EP0953811A1/en
Withdrawn legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane

Definitions

  • the present invention relates to a ventilation opening of the type by which one makes use of a rotary closing element, as well as a mouth ventilation which is applied in general on the edge upper of windows and the like in order to form a ventilation opening which, depending on what you wishes, can be closed, respectively open by all or part.
  • vents The purpose of such vents is to regulate the ventilation from a maximum value to a zero value, in a room for which the air vent.
  • the present invention relates to a simple means ranging from combined with a simple production process, which allows replace in current cases the current use of brushes, as well as their assembly in mouths ventilation.
  • a simple means comes in the form flexible synthetic sealing strips, made of rubber or the like which are provided, according to the invention, on profiles of the air vent and which, when the closure element rotary is in the closed state, can be compressed so that the air no longer has the possibility of crossing the air vent.
  • the air vent according to the invention is also constituted by profiles which are connected to each other via two profiles of bond made of hard synthetic material on which are planned in accordance with this invention, protrusions made of a material flexible which form the aforementioned sealing strips.
  • the aforementioned projections or sealing strips can have any shape and can be provided in any way on or along connection profiles of the air vent, for example by gluing, welding or the like, or else extruding projections of this type together with connecting profiles, using materials different, in other words, making use of this which is called coextrusion.
  • the improved air vent according to the invention which has the above advantages, as well as others, is constituted for this purpose mainly by two profiles which are connected to each other using at least two connecting profiles which form an isolating bridge and by which these connecting profiles are provided with projections flexible with which a closure element rotary in the form of a drum, which is formed mainly by two shells placed diametrically one in relation to the other and between which one provides air passage, can cooperate for obtain, in the closed state, a tight seal the air.
  • the air vent 1 according to the invention consists mainly of two profiles respectively 2 and 3 which are connected to each other the other via connection profiles 4 and 5.
  • profiles 2 and 3 can be made of any material such as synthetic material, aluminum or the like, connection profiles 4 and 5 must always be made of a material with what is called poor thermal conductivity to form a insulator bridge between profiles 2 and 3.
  • Profiles 4 and 5 which are identical to each other, have, at determined locations, projections 6 which can act as sealing strips.
  • Profile 2 is designed in such a way that a passage opening 8 for the air which is in connection with the atmosphere, this passage opening 8 being produced using a grid 9 which presents multiple openings 10.
  • Profile 3 is provided with a discharge opening 11 for the air which is in connection with the room to which the air vent 1 is intended for, this discharge opening 11 being formed by a grid 12 in which several openings are made 13.
  • Profiles 2 and 3 have, on their internal wall, projections 14, 15, 16 and 17 respectively for concerns profile 2 and 18, 19, 20 and 21 with regard to concerns profile 3.
  • these sections 2 and 3 have upward and downward facing extensions bottom, respectively 22-23 and 24-25.
  • the projections 14 and 21 also have a channel open 26-27 whose purpose is to allow screws to cooperate, these screws connecting the profiles 2 and 3 to one the other using ends not shown.
  • the projections 15, 16, 19 and 20 are provided respectively, at their free ends, of a part 28 in the form of a hook which faces upwards in with regard to projections 15-16 and which is oriented down with regard to the projections 19-20.
  • the extensions 22-25 are intended to cooperate with the window frame and / or with glazing.
  • connection profile 4-5 is made in such a way that, on the one hand, he leans between and against profiles 2 and 3 and that, on the other hand, it is anchored, using suitable projections 29-30, behind the aforementioned parts 28 of the respective sections 2-3 in hook shape.
  • the 4-5 connecting profiles form a solid connection between the profiles 2-3, so that the heat transfer between these profiles 2 and 3 is minimal, since the connection profiles 4-5 are made of a material with poor thermal conductivity.
  • Flexible projections 6, which can have any which forms, of the aforementioned 4-5 connecting profiles are made so that when the mouth 1 is in the closed state (figure 1), the drum 7 shells 31-32 come into contact with two flexible projections 6 so that even in in case of strong wind, we obtain a very efficient and complete via the air vent 1.
  • a air vent 1 which consists of a very small number of elements, more precisely mainly by two 2-3 sections which are connected to each other by connection profiles 4-5 and by means of ends, the profiles of connection 4-5 forming an isolating bridge and being provided suitable protrusions 6 made of a flexible material, and by a closing element or a rotary drum 7 which cooperates with the aforementioned projections 6 to obtain, at the closed state, a completely sealed closure in the air and providing thermal insulation.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The ventilator consists of two basic extrusions (2, 3) with ventilation holes (8, 11), joined together by connecting members (4, 5) which form an insulating bridge with inner projections (6), surrounding the regulator drum (7). The drum is made from two shells (31, 32) set diametrically opposite one another and having a passage between them for the ventilating air flow. When the shutter is closed no air is able to flow between the ventilating holes, and the assembly forms a thermal insulation.

Description

La présente invention concerne une bouche d'aérage perfectionnée du type par lequel on fait usage d'un élément de fermeture rotatif, ainsi qu'une bouche d'aérage qui est appliquée en général sur le bord supérieur de fenêtres et analogues afin de former une ouverture d'aération qui, en fonction de ce que l'on souhaite, peut être fermée, respectivement ouverte en tout ou en partie.The present invention relates to a ventilation opening of the type by which one makes use of a rotary closing element, as well as a mouth ventilation which is applied in general on the edge upper of windows and the like in order to form a ventilation opening which, depending on what you wishes, can be closed, respectively open by all or part.

L'objet de bouches d'aérage de ce type consiste à réguler l'aération d'une valeur maximale jusqu'a une valeur nulle, dans une pièce pour laquelle on utilise la bouche d'aérage.The purpose of such vents is to regulate the ventilation from a maximum value to a zero value, in a room for which the air vent.

Dans cette dernière fonction de la bouche d'aérage, il est important qu'à l'état complètement fermé, en aucun cas, de l'air ne puisse pénétrer de l'extérieur vers l'intérieur. In this last function of the air vent, it is important that in the fully closed state, in no air cannot enter from the outside to the interior.

Jusqu'à présent, on prévoit à cet effet des balais entre l'élément de fermeture rotatif précité et le boítier dans lequel le premier cité est rotatif. L'utilisation de balais de ce type à titre d'agents d'obturation pour l'air est en soi très efficace; toutefois, dans des cas déterminés, elle peut être réalisée encore de manière plus efficace.So far, brushes have been provided for this purpose. the aforementioned rotary closure element and the housing in which the first city is rotary. Use brooms of this type as sealants for air in itself is very efficient; however, in cases determined, it can still be done in a way more efficient.

On sait en effet que les réalisations existantes avec des balais ne donnent pas lieu la plupart du temps à une fermeture complètement étanche à l'air, étant donné qu'entre leurs poils ou entre leurs fibres, en cas de vent violent, un déplacement de courant d'air déterminé peut avoir lieu, ce qui est tout à fait indésirable à ce moment.We know that the existing realizations with brooms do not usually result in a completely airtight closure, given only between their hairs or between their fibers, in case of strong wind, a determined movement of air flow can take place, which is completely undesirable at this moment.

On sait également que, lorsqu'on utilise des balais de ce type, des insectes et/ou d'autres saletés peuvent venir se nicher entre les poils ou les fibres des balais, ce qui rend nécessaire un nettoyage et un entretien réguliers de la bouche d'aérage.We also know that when we use brushes this type, insects and / or other dirt can come nestle between the hairs or fibers of brushes, making cleaning and regular maintenance of the air vent.

La présente invention concerne un moyen simple allant de pair avec un procédé de production simple, qui permet de remplacer dans des cas déterminés l'utilisation actuelle de balais, ainsi que leur assemblage dans des bouches d'aérage. Un tel moyen simple se présente sous la forme de bandes d'étanchéité flexibles en matière synthétique, en caoutchouc ou analogues qui sont prévues, conformément à l'invention, sur des profilés de la bouche d'aérage et qui, lorsque l'élément de fermeture rotatif se trouve à l'état fermé, peuvent être comprimées de telle sorte que l'air n'a plus du tout la possibilité de traverser la bouche d'aérage. The present invention relates to a simple means ranging from combined with a simple production process, which allows replace in current cases the current use of brushes, as well as their assembly in mouths ventilation. Such a simple means comes in the form flexible synthetic sealing strips, made of rubber or the like which are provided, according to the invention, on profiles of the air vent and which, when the closure element rotary is in the closed state, can be compressed so that the air no longer has the possibility of crossing the air vent.

Au même titre que dans les formes de réalisation connues de bouches d'aérage, la bouche d'aérage selon l'invention est également constituée par des profilés qui sont reliés l'un à l'autre via deux profilés de liaison réalisés en une matière synthétique dure sur lesquels on prévoit, conformément à la présente invention, des saillies réalisées en un matériau flexible qui forment les bandes d'étanchéité précitées.As in the known embodiments air vents, the air vent according to the invention is also constituted by profiles which are connected to each other via two profiles of bond made of hard synthetic material on which are planned in accordance with this invention, protrusions made of a material flexible which form the aforementioned sealing strips.

Ces bandes d'étanchéité formeront normalement un tout avec les profilés de liaison précités, ce qui permet d'obtenir une réduction considérable de temps et d'argent au cours de la production et du montage des bouches d'aérage.These sealing strips will normally form a whole with the aforementioned connecting profiles, which allows to get a considerable reduction in time and money during the production and assembly of air vents.

Les saillies ou les bandes d'étanchéité précitées peuvent avoir n'importe quelles formes et peuvent être prévues de n'importe quelle manière sur ou le long des profilés de liaison de la bouche d'aérage, par exemple par collage, par soudage ou analogues, ou bien en extrudant des saillies de ce type de manière conjointe avec les profilés de liaison, en utilisant des matériaux différents, en d'autres termes, en faisant usage de ce que l'on appelle une coextrusion.The aforementioned projections or sealing strips can have any shape and can be provided in any way on or along connection profiles of the air vent, for example by gluing, welding or the like, or else extruding projections of this type together with connecting profiles, using materials different, in other words, making use of this which is called coextrusion.

La bouche d'aérage perfectionnée selon l'invention, qui possède les avantages précités, ainsi que d'autres, est constituée à cet effet principalement par deux profilés qui sont reliés l'un à l'autre à l'aide d'au moins deux profilés de liaison qui forment un pont isolateur et par laquelle ces profilés de liaison sont munis de saillies flexibles avec lesquelles un élément de fermeture rotatif sous la forme d'un tambour, qui est formé principalement par deux coquilles placées diamétralement l'une par rapport à l'autre et entre lesquelles on prévoit un passage pour l'air, peut coopérer pour obtenir, à l'état de fermeture, une fermeture étanche à l'air.The improved air vent according to the invention, which has the above advantages, as well as others, is constituted for this purpose mainly by two profiles which are connected to each other using at least two connecting profiles which form an isolating bridge and by which these connecting profiles are provided with projections flexible with which a closure element rotary in the form of a drum, which is formed mainly by two shells placed diametrically one in relation to the other and between which one provides air passage, can cooperate for obtain, in the closed state, a tight seal the air.

Dans le but de mieux indiquer les caractéristiques selon l'invention, on décrit ci-après, à titre d'exemple, sans aucun caractère limitatif, une forme de réalisation préférée d'une bouche d'aérage en se référant aux dessins annexés dans lesquels les figures 1, 2 et 3 représentent des coupes transversales, verticales et schématiques prises à travers une bouche d'aérage selon l'invention, respectivement pour trois positions caractéristiques de son élément de fermeture.In order to better indicate the characteristics according to the invention is described below, by way of example, without no limitation, an embodiment preferred of an air vent referring to attached drawings in which Figures 1, 2 and 3 represent cross sections, vertical and schematics taken through an air vent according to the invention, respectively for three positions characteristics of its closing element.

Dans cette forme de réalisation, la bouche d'aérage 1 selon l'invention est constituée principalement par deux profilés respectivement 2 et 3 qui sont reliés l'un à l'autre via des profilés de liaison respectivement 4 et 5.In this embodiment, the air vent 1 according to the invention consists mainly of two profiles respectively 2 and 3 which are connected to each other the other via connection profiles 4 and 5.

Etant donné que les profilés 2 et 3 peuvent être réalisés en n'importe quelles matières telles qu'une matière synthétique, de l'aluminium ou analogues, les profilés de liaison 4 et 5 doivent toujours être réalisés en un matériau possédant ce que l'on appelle une mauvaise conductibilité thermique afin de former un pont isolateur entre les profilés 2 et 3.Since profiles 2 and 3 can be made of any material such as synthetic material, aluminum or the like, connection profiles 4 and 5 must always be made of a material with what is called poor thermal conductivity to form a insulator bridge between profiles 2 and 3.

Les profilés 4 et 5, qui sont identiques l'un à l'autre, présentent, à des endroits déterminés, des saillies 6 qui peuvent faire office de bandes d'étanchéité.Profiles 4 and 5, which are identical to each other, have, at determined locations, projections 6 which can act as sealing strips.

Entre les profilés 2 et 3, on applique en outre, de la manière qui convient, en rotation libre, un élément de fermeture rotatif sous la forme d'un tambour 7 qui peut être placé dans différentes positions et qui peut coopérer avec les saillies ou les bandes d'étanchéité 6 précitées.Between profiles 2 and 3, we also apply suitable way, in free rotation, an element of rotary closure in the form of a drum 7 which can be placed in different positions and that can cooperate with projections or sealing strips 6 mentioned above.

Le profilé 2 est conçu de telle sorte que l'on prévoit une ouverture de passage 8 pour l'air qui se trouve en liaison avec l'atmosphère, cette ouverture de passage 8 étant réalisée à l'aide d'une grille 9 qui présente plusieurs ouvertures 10.Profile 2 is designed in such a way that a passage opening 8 for the air which is in connection with the atmosphere, this passage opening 8 being produced using a grid 9 which presents multiple openings 10.

Le profilé 3 est muni d'une ouverture d'évacuation 11 pour l'air qui se trouve en liaison avec la pièce à laquelle la bouche d'aérage 1 est destinée, cette ouverture d'évacuation 11 étant formée par une grille 12 dans laquelle sont pratiquées plusieurs ouvertures 13.Profile 3 is provided with a discharge opening 11 for the air which is in connection with the room to which the air vent 1 is intended for, this discharge opening 11 being formed by a grid 12 in which several openings are made 13.

Les profilés 2 et 3 présentent, sur leur paroi interne, des saillies respectivement 14, 15, 16 et 17 en ce qui concerne le profilé 2 et 18, 19, 20 et 21 en ce qui concerne le profilé 3.Profiles 2 and 3 have, on their internal wall, projections 14, 15, 16 and 17 respectively for concerns profile 2 and 18, 19, 20 and 21 with regard to concerns profile 3.

En outre, ces profilés 2 et 3 présentent des prolongements orientés vers le haut et orientés vers le bas, respectivement 22-23 et 24-25.In addition, these sections 2 and 3 have upward and downward facing extensions bottom, respectively 22-23 and 24-25.

Les saillies 14 et 21 présentent en outre un canal ouvert 26-27 ayant pour objet de permettre à des vis de coopérer, ces vis reliant les profilés 2 et 3 l'un à l'autre à l'aide d'abouts non représentés.The projections 14 and 21 also have a channel open 26-27 whose purpose is to allow screws to cooperate, these screws connecting the profiles 2 and 3 to one the other using ends not shown.

Les saillies 15, 16, 19 et 20 sont munies respectivement, à leurs extrémités libres, d'une partie 28 en forme de crochet qui est orientée vers le haut en ce qui concerne les saillies 15-16 et qui est orientée vers le bas en ce qui concerne les saillies 19-20. The projections 15, 16, 19 and 20 are provided respectively, at their free ends, of a part 28 in the form of a hook which faces upwards in with regard to projections 15-16 and which is oriented down with regard to the projections 19-20.

Les prolongements 22-25 sont destinés à coopérer avec le châssis de fenêtre et/ou avec le vitrage.The extensions 22-25 are intended to cooperate with the window frame and / or with glazing.

Chaque profilé de liaison 4-5 est réalisé de telle sorte que, d'une part, il s'appuie entre et contre les profilés 2 et 3 et que, d'autre part, il vient s'ancrer, à l'aide de saillies appropriées 29-30, derrière les parties précitées 28 des profilés respectifs 2-3 en forme de crochet.Each connection profile 4-5 is made in such a way that, on the one hand, he leans between and against profiles 2 and 3 and that, on the other hand, it is anchored, using suitable projections 29-30, behind the aforementioned parts 28 of the respective sections 2-3 in hook shape.

De cette manière, les profilés de liaison 4-5 forment une liaison solide entre les profilés 2-3, si bien que le transfert thermique entre ces profilés 2 et 3 est minimal, étant donné que les profilés de liaison 4-5 sont réalisés en un matériau possédant une mauvaise conductibilité thermique.In this way, the 4-5 connecting profiles form a solid connection between the profiles 2-3, so that the heat transfer between these profiles 2 and 3 is minimal, since the connection profiles 4-5 are made of a material with poor thermal conductivity.

Les saillies flexibles 6, qui peuvent avoir n'importe quelles formes, des profilés de liaison 4-5 précités sont réalisées de telle sorte que, lorsque la bouche d'aérage 1 se trouve à l'état fermé (figure 1), les coquilles 31-32 du tambour 7 entrent en contact avec deux saillies flexibles 6 de telle sorte que, même en cas de vent violent, on obtient une fermeture très efficace et complète via la bouche d'aérage 1.Flexible projections 6, which can have any which forms, of the aforementioned 4-5 connecting profiles are made so that when the mouth 1 is in the closed state (figure 1), the drum 7 shells 31-32 come into contact with two flexible projections 6 so that even in in case of strong wind, we obtain a very efficient and complete via the air vent 1.

Il est clair que l'on obtient de cette manière une bouche d'aérage 1 qui est constituée par un très petit nombre d'éléments, plus précisément principalement par deux profilés 2-3 qui sont reliés l'un à l'autre par des profilés de liaison 4-5 et par des abouts, les profilés de liaison 4-5 formant un pont isolateur et étant munis de saillies appropriées 6 en un matériau flexible, et par un élément de fermeture ou un tambour rotatif 7 qui coopère avec les saillies précitées 6 pour obtenir, à l'état de fermeture, une fermeture complètement étanche à l'air et procurant une isolation thermique.It is clear that one obtains in this way a air vent 1 which consists of a very small number of elements, more precisely mainly by two 2-3 sections which are connected to each other by connection profiles 4-5 and by means of ends, the profiles of connection 4-5 forming an isolating bridge and being provided suitable protrusions 6 made of a flexible material, and by a closing element or a rotary drum 7 which cooperates with the aforementioned projections 6 to obtain, at the closed state, a completely sealed closure in the air and providing thermal insulation.

La présente invention n'est en aucune façon limitée à la forme de réalisation décrite à titre d'exemple et représentée dans les dessins annexés; une bouche d'aérage selon l'invention peut être réalisée dans toutes sortes de formes, de dimensions et de matériaux sans sortir du cadre de l'invention.The present invention is in no way limited to the embodiment described by way of example and shown in the accompanying drawings; a mouth according to the invention can be carried out in all kinds of shapes, sizes and materials without departing from the scope of the invention.

Claims (10)

Bouche d'aérage perfectionnée du type par laquelle on fait usage d'un élément de fermeture rotatif, caractérisée en ce qu'elle est constituée principalement par deux profilés (2-3) qui sont reliés l'un à l'autre à l'aide d'au moins deux profilés de liaison (4-5) qui forment un pont isolateur et par laquelle ces profilés de liaison (4-5) sont munis de saillies flexibles (6) avec lesquelles l'élément de fermeture rotatif sous la forme d'un tambour (7), qui est formé principalement par deux coquilles (31-32) placées diamétralement l'une par rapport à l'autre et entre lesquelles on prévoit un passage pour l'air, peut coopérer pour obtenir, à l'état de fermeture, une fermeture étanche à l'air et procurant une isolation thermique.Improved air outlet of the type by which use is made of a rotary closure element, characterized in that it consists mainly by two profiles (2-3) which are connected to each other at using at least two connecting profiles (4-5) which form an insulating bridge and by which these profiles connecting (4-5) are provided with flexible projections (6) with which the rotary closure element under the shape of a drum (7), which is mainly formed by two shells (31-32) placed diametrically one by relationship to each other and between which a passage for air, can cooperate to obtain, in the state closure, an airtight closure providing thermal insulation. Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les profilés (2-3) sont munis respectivement d'une ouverture d'entrée pour l'air (8) et d'une ouverture d'évacuation pour l'air (11), sous la forme de grilles respectivement (9 et 12).Improved ventilation according to the claim 1, characterized in that the profiles (2-3) have an entrance opening respectively for air (8) and an exhaust opening for air (11), in the form of grids respectively (9 and 12). Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les profilés (2-3) sont munis, sur leur paroi interne, de saillies respectivement (15-16) et (19-20) qui présentent, à leurs extrémités libres, une partie (28) en forme de crochet.Improved ventilation according to the claim 1, characterized in that the profiles (2-3) have protrusions on their inner wall respectively (15-16) and (19-20) which present, at their free ends, a part (28) in the form of hook. Bouche d'aérage perfectionnée selon la revendication 3, caractérisée en ce que, lorsque les parties (28) des saillies (15-17) en forme de crochet sont orientées vers le haut, les parties (28) des saillies (19-20) en forme de crochet sont orientées vers le bas ou inversement.Improved ventilation according to the claim 3, characterized in that, when the parts (28) of hook-shaped projections (15-17) are oriented upwards, the parts (28) of the hook-shaped projections (19-20) are oriented towards the bottom or vice versa. Bouche d'aérage perfectionnée selon l'une quelconque des revendications précédentes, caractérisée en ce que les profilés de liaison (4-5) sont munis de saillies (29-30) qui peuvent venir s'accrocher derrière les parties (28) des profilés (2-3) en forme de crochet.Improved air intake according to one any of the preceding claims, characterized in that the connecting profiles (4-5) are provided with protrusions (29-30) which can hang behind the parts (28) of the hook-shaped profiles (2-3). Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les saillies flexibles (6) sont placées de telle sorte qu'à l'état fermé de la bouche d'aérage (1), les coquilles (31-32) de l'élément de fermeture ou du tambour rotatif (7) coopèrent chacune avec deux saillies (6) ou plus.Improved ventilation according to the claim 1, characterized in that the projections flexible (6) are placed so that in the state closed from the air vent (1), the shells (31-32) closing element or rotating drum (7) each cooperate with two or more projections (6). Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les saillies (6) sont appliquées sur le profilé de liaison correspondant (4-5) par collage.Improved ventilation according to the claim 1, characterized in that the projections (6) are applied to the corresponding connection profile (4-5) by gluing. Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les saillies (6) sont appliquées sur le profilé de liaison correspondant (4-5) par soudage.Improved ventilation according to the claim 1, characterized in that the projections (6) are applied to the corresponding connection profile (4-5) by welding. Bouche d'aérage perfectionnée selon la revendication 1, caractérisée en ce que les saillies (6) sont appliquées sur le profilé de liaison correspondant (4-5) par coextrusion. Improved ventilation according to the claim 1, characterized in that the projections (6) are applied to the corresponding connection profile (4-5) by coextrusion. Bouche d'aérage perfectionnée selon la revendication 9, caractérisée en ce que les profilés (4-5) sont réalisés en un matériau dur, tandis que les saillies (6) sont réalisées en un matériau flexible.Improved ventilation according to the claim 9, characterized in that the profiles (4-5) are made of a hard material, while the projections (6) are made of a flexible material.
EP99201107A 1998-04-30 1999-04-03 Ventilator Withdrawn EP0953811A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800325A BE1011898A3 (en) 1998-04-30 1998-04-30 Improved ventilation grille.
BE9800325 1998-04-30

Publications (1)

Publication Number Publication Date
EP0953811A1 true EP0953811A1 (en) 1999-11-03

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Application Number Title Priority Date Filing Date
EP99201107A Withdrawn EP0953811A1 (en) 1998-04-30 1999-04-03 Ventilator

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EP (1) EP0953811A1 (en)
BE (1) BE1011898A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063384A3 (en) * 1999-06-21 2002-09-04 Siegenia-Frank Kg Ventilation device
EP2067919A3 (en) * 2007-12-05 2011-05-04 GLASBAU HAHN GmbH. Ventilation device for a louvre window
ITBZ20110053A1 (en) * 2011-11-04 2013-05-05 Claudio Angioni VENTILATION DEVICE FOR WINDOW

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021164A1 (en) * 1979-06-12 1981-01-07 FSB Franz Schneider Ventilation device for insertion in window or door frames
BE886349A (en) * 1980-11-26 1981-05-26 Architectural Aluminium Cy Ara ADJUSTABLE VENTILATION GRILL WITH THERMAL BREAK
EP0257669A2 (en) * 1986-07-22 1988-03-02 Hubert De Schrijver Ventilation device
EP0406933A2 (en) * 1989-06-23 1991-01-09 Giemeta-Luvema B.V. Ventilating Apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021164A1 (en) * 1979-06-12 1981-01-07 FSB Franz Schneider Ventilation device for insertion in window or door frames
BE886349A (en) * 1980-11-26 1981-05-26 Architectural Aluminium Cy Ara ADJUSTABLE VENTILATION GRILL WITH THERMAL BREAK
EP0257669A2 (en) * 1986-07-22 1988-03-02 Hubert De Schrijver Ventilation device
EP0406933A2 (en) * 1989-06-23 1991-01-09 Giemeta-Luvema B.V. Ventilating Apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063384A3 (en) * 1999-06-21 2002-09-04 Siegenia-Frank Kg Ventilation device
EP2067919A3 (en) * 2007-12-05 2011-05-04 GLASBAU HAHN GmbH. Ventilation device for a louvre window
ITBZ20110053A1 (en) * 2011-11-04 2013-05-05 Claudio Angioni VENTILATION DEVICE FOR WINDOW

Also Published As

Publication number Publication date
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