EP1403461A1 - Breathable wing frame - Google Patents

Breathable wing frame Download PDF

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Publication number
EP1403461A1
EP1403461A1 EP03291671A EP03291671A EP1403461A1 EP 1403461 A1 EP1403461 A1 EP 1403461A1 EP 03291671 A EP03291671 A EP 03291671A EP 03291671 A EP03291671 A EP 03291671A EP 1403461 A1 EP1403461 A1 EP 1403461A1
Authority
EP
European Patent Office
Prior art keywords
frame
seal
panes
pane
shaped
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.)
Granted
Application number
EP03291671A
Other languages
German (de)
French (fr)
Other versions
EP1403461B1 (en
Inventor
Bernard Monfort
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.)
Technal SA
Original Assignee
Technal SA
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Filing date
Publication date
Application filed by Technal SA filed Critical Technal SA
Publication of EP1403461A1 publication Critical patent/EP1403461A1/en
Application granted granted Critical
Publication of EP1403461B1 publication Critical patent/EP1403461B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/64—Fixing of more than one pane to a frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686—Tracks
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/24—Single frames specially adapted for double glazing
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26347—Frames with special provision for insulation specially adapted for sliding doors or windows

Definitions

  • the present invention relates to a double-glazed sash frame, provided with means allowing the existing air space, trapped between the two independent parallel windows that form this glazing, to be put into permanent relationship and in equilibrium with each other. pressures with the external atmosphere, in particular to avoid condensation phenomena or other phenomena on the faces of the windows opposite, these means being also arranged, because these two panes are not connected directly to each other to form a sealed and sealed unitary unit where the air space would be totally confined, so as to facilitate the assembly, the maintenance and the possible repair of various accessories, of the kind store, sun screen, internal curtain etc ..., housed between these two windows.
  • a glazing unit enclosing an air space in the above-mentioned conditions, said chassis being breathable, in particular as described in the French patent application in the name of the Applicant, filed on January 24, 2002 under the terms ° 02 00892.
  • the provision described in this application preferably applies to a fixed frame, including the kind of those provided on the facade of a building or other, particularly in structures called curtain wall or the like.
  • the known solutions do not usually apply to a movable door or window frame, in particular of a sliding or striking door, whose structure is different and which comprises sealing means which do not lend themselves directly to establishing communication between the inner air space and the external atmosphere, necessary for the desired breathing.
  • the present invention relates to a new sliding frame structure of breathable double glazing, the sliding type or said striking, which provides an advantageous and effective solution to this particular problem.
  • the considered sash frame comprising a frame formed by the assembly along its four sides of contiguous metal profiles, this frame being mounted in a fixed frame separating the external atmosphere from an inner zone situated on the opposite side by relative to a glazing carried by this frame and formed of two parallel panes delimiting between them a free space containing a blade of air, the periphery of at least the first pane in contact with the outside atmosphere having its outer edge taken in the wallet in a seal made of a suitable flexible material, this seal being shaped to comprise a continuous U-shaped part receiving this edge of the pane and extended by a flat element extending in the free space between the two panes; ci with the seal carried by the first being embedded in each of the sides of the frame in the metal profiles of the frame, is characterized in that the U-shaped part of the seal comprises a set of passage holes distributed along the length of the seal in contact with the lower part of the first pane and in that the metal section disposed under the U-shaped part of the seal which The recess is
  • the flat element extending the U-shaped part of the seal receiving the edge of the first window taken in the wallet is in turn extended by a second part, also U-shaped, in which is similarly taken the edge of the second pane, parallel to the first and facing the inner area.
  • the two U-shaped parts of the joint, in which the edges of the panes are taken in wallet, are identical.
  • the passage holes formed in the U-shaped part of the seal receiving the first pane are provided at the right of the connection between this U-shaped part and the flat element which extends it in the free space between the two panes. .
  • the metal section under the U-shaped portion of the gasket comprises a backdrop where the through orifices are drilled to communicate the air gap with the outside atmosphere beyond this U-shaped portion, this fabric extending over a laterally open groove formed in the profile.
  • the open groove comprises, under the backdrop of the profile, a protective grid to prevent the penetration of solid bodies or various particles in this groove and, from there, in the free space between the two panes, by rising to through the passage holes of the seal.
  • the second pane is applied against the seal by holding beads, carried by the profiles metal frame frame and resting on the outer face of the glass with interposition of a complementary lip seal.
  • the breathable opening is a sliding leaf, the metal section which forms the underside of the frame being provided with at least two rolling members, able to move on a guide rail, preferably common, carried by the lower part of the fixed frame receiving the opening.
  • the breathable opening is of the striking type and is pivotally mounted on the fixed frame, one of the metal sections forming a lateral side of the frame beyond the seal being secured to a hinge plate. 'joint.
  • the metal profiles of the frame of the chassis comprise, beyond the seal, externally to the space containing the air gap in the glazing, insulating strips ensuring a break of thermal bridge on both sides of these profiles, to the outside and inside of the frame.
  • reference numeral 1 denotes a door or window frame for sliding leaf, this frame comprising an outer frame 2 mounted movable vis-à-vis a fixed frame 3, this frame being constituted by the assembly of metal profiles 4, arranged on the four sides of the opening and assembled together in the corners thereof in arrangements which are in themselves conventional and well known in the art.
  • rollers 5 arranged to be able to move on a rail 6 common to all of these wheels, carried by the frame 3 to ensure the movement of the frame 1 of the opening, this profile 4 advantageously comprising side brush seals 7 which rub on the side of the rail 6.
  • the frame 2 of the frame 1 supports, between the four sections that form the sides of this frame, a glazing 8 consisting of two parallel panes, respectively 9 and 10, delimiting between them a free space 11, in which the frame may comprise accessories 12 of the kind blind or sunshade, whose control means within this space 11 do not matter directly to the invention and are therefore not described here.
  • the two panes 9 and 10 of the glazing 8 are independent of each other, so that the space 11 receiving the accessory 12 may not be completely watertight with respect to the this zone must be made in such a way that this space 11 is perfectly isolated vis-à-vis the opposite zone, located towards the inside, these two zones being schematized on the drawings. respectively under the references E and I.
  • the frame comprises a seal 13 which extends along the length of each of the profiles 4 forming the frame 2 following the profile thereof, this seal being arranged to ensure a seal only relative to the right of the window 9 in contact with the outer zone E, and a total seal to the right of the second pane 10 in contact with the inner zone I, this seal allowing in particular to communicate the space 11 with this zone E.
  • the seal 13 comprises a U-shaped continuous portion 14 in which the outer edge of the pane 9, which extends parallel to the profile 4, is taken up in the wallet, this portion 14 being extended by a flat element 15 which delimits the blade of air in the space 11 between the two panes 9 and 10.
  • the flat element 15 is extended in turn by a second continuous part 16, also U-shaped and in which the outer edge of the pane 10 is in turn taken in the wallet similarly to the corresponding edge of the first pane 9.
  • the seal 13, in part in its two parts 14 and 16 which receive the windows 9 and 10 taken in portfolio in them, is vulcanized in its corners to further improve the seal vis-à-vis the inner area I.
  • the assembly formed by the two panes 9 and 10 and the gasket 13 is advantageously embedded in the section 4 of the frame 2, this section conventionally comprising, in this type of embodiment, transverse bars 17 made of a thermal insulating material, in particular made of polyamide. , realizing a thermal break at the crossing of the frame 1 between the outer and inner zones E and I.
  • the seal 13 cooperating in the indicated manner with the edges of the two panes 9 and 10 of the glazing 8 is arranged so as to comprise, along its length to the right of the profile 4 to the lower part of the frame 2 in its part which receives the lower edge of the pane 9 in contact with the external zone E, at least one through hole 18, preferably several successive holes, distributed along this length and which, in cooperation with the bores 19 provided with respect thereto, or not in the profile, to communicate the space 11 with this external area, to allow the air contained in this space to be in communication with the outside atmosphere in this area and to ensure the share and other glass 9 a permanent pressure balance.
  • the section 4 comprises, preferably but not necessarily to the right of the holes 18 and the holes 19, in a fabric 20 of the profile provided under the panes 9 and optionally 10, through orifices 21, allowing the air to be in equilibrium with the outside atmosphere, according to a communication schematized by the arrow 22.
  • the fabric 20 forms an open groove 23 in the section 4, which can be partially closed off by a filter grid 24, which prevents particles or external solid bodies from passing through this channel.
  • a filter grid 24 which prevents particles or external solid bodies from passing through this channel.
  • the grill 24 is removable and can be placed in front of the groove 23 by being introduced in the direction of the arrow 25, in a slide provided for this purpose in this groove.
  • the two panes 9 and 10 of the glazing 8 are both taken together in the parts 14 and 16 of the gasket 13.
  • the window 9 is glued against the frame of the opening according to a method itself well known in the art, which eliminates the portion 14 of the seal 13 concerning this window 9.
  • the seal 13 at the right of the second pane 10 of the pane 8 comprises a flat edge 26 applied against the surface of this pane on the side facing the inner zone I, opposite the space 11, the assembly being sealed by a lip seal or stuffing 27, applied on the opposite face of the window and held by an external pareclose 28, the end 29 is locked in a return 30 of the section 4, provided in this goal, this montage with pareclose having the advantage of easier manufacture and easier maintenance of the accessory 12 housed in the space 11.
  • the different parts of the assembly are arranged so that in the example of Figure 1, the filter 25 behind the mesh 24, is apparent from the outer zone E, while in the case of Figure 2, this filter located at the bottom of the frame behind the grill, in this case hidden vis-à-vis the outside.
  • the frame considered is adapted to the support of an opening which slides in the fixed frame in which it is mounted.
  • FIG 3 there is shown a frame of a different type said striking, adapted to pivot about a hinge 31 vis-à-vis its fixed frame 32, this hinge conventionally comprising two hinges 33 and 34 , respectively immobilized on the frame and the opening.
  • the seal 13 is found again. comprising its two U-shaped parts, respectively 14 and 16, joined by the flat element 15 to ensure the portfolio of the outer edges of the panes 9 and 10 of the glazing 8.
  • This arrangement is also shown in Figure 5 where appear the two transverse bars 17 thermal insulation, the frame comprising a lip seal 35 which bears on the opening in the closed position thereof, to perfect the seal on both sides of the glazing 8 between the zones I and E .
  • a breathable opening frame structure with double glazing very simple design and has the advantage of allowing, at the cost of a simple adaptation of the seal, the free communication of the blade of air between the two panes with the outside and if necessary the inside of the chassis, avoiding the disadvantages that are revealed with a fully enclosed space, not allowing in particular to mount in it an accessory to which it is essential to be able to access.

Abstract

The window casement comprises a frame (2) formed by assembling two metallic joined sections (4) mounted in a fixed frame (3) and supporting glazing (8) formed from two parallel panes (9,10) delimiting between them a free space (11). The periphery of the first pane has its outer edge gripping a sealing joint (13) shaped to comprise a continuous U part (14) receiving the edge and extended by a flat element (15) extending into the free space. The sealing joint U part comprises a set of passage holes (18) distributed along the joint length and the metallic section is drilled with holes (21) in order to establish a communication between the air space and the outside atmosphere.

Description

La présente invention est relative à un châssis d'ouvrant à double vitrage, muni de moyens permettant à la lame d'air existante, emprisonnée entre les deux vitres parallèles indépendantes qui forment ce vitrage, d'être mise en relation permanente et en équilibre de pressions avec l'atmosphère extérieure, notamment pour éviter des phénomènes de condensation ou autre sur les faces des vitres en regard, ces moyens étant également agencés, du fait que ces deux vitres ne sont pas reliées directement l'une à l'autre pour former un ensemble unitaire clos et étanche où la lame d'air serait totalement confinée, de manière à faciliter le montage, l'entretien et la réparation éventuelle d'accessoires divers, du genre store, écran pare soleil, rideau interne etc..., logés entre ces deux vitres.The present invention relates to a double-glazed sash frame, provided with means allowing the existing air space, trapped between the two independent parallel windows that form this glazing, to be put into permanent relationship and in equilibrium with each other. pressures with the external atmosphere, in particular to avoid condensation phenomena or other phenomena on the faces of the windows opposite, these means being also arranged, because these two panes are not connected directly to each other to form a sealed and sealed unitary unit where the air space would be totally confined, so as to facilitate the assembly, the maintenance and the possible repair of various accessories, of the kind store, sun screen, internal curtain etc ..., housed between these two windows.

on connaît déjà plusieurs réalisations de tels châssis comportant un vitrage confinant une lame d'air dans les conditions précédentes, dits châssis respirants, en particulier comme décrits dans la demande de brevet français au nom de la Demanderesse, déposée le 24 janvier 2002 sous le n° 02 00892. Toutefois, la disposition décrite dans cette demande, comme généralement dans l'état de l'art, s'applique de préférence à un châssis fixe, notamment du genre de ceux prévus en façade d'immeuble ou autre, notamment dans des structures dites à mur rideau ou analogues.several embodiments of such frames are already known, including a glazing unit enclosing an air space in the above-mentioned conditions, said chassis being breathable, in particular as described in the French patent application in the name of the Applicant, filed on January 24, 2002 under the terms ° 02 00892. However, the provision described in this application, as generally in the state of the art, preferably applies to a fixed frame, including the kind of those provided on the facade of a building or other, particularly in structures called curtain wall or the like.

En revanche, les solutions connues ne s'appliquent pas usuellement à un châssis mobile de porte ou fenêtre, notamment d'ouvrant coulissant ou à frappe, dont la structure est différente et qui comporte des moyens d'étanchéité qui ne se prêtent pas directement à l'établissement d'une communication entre la lame d'air intérieure et l'atmosphère extérieure, nécessaire à la respiration souhaitée.On the other hand, the known solutions do not usually apply to a movable door or window frame, in particular of a sliding or striking door, whose structure is different and which comprises sealing means which do not lend themselves directly to establishing communication between the inner air space and the external atmosphere, necessary for the desired breathing.

La présente invention a pour objet une nouvelle structure de châssis d'ouvrant respirant à double vitrage, du type coulissant ou dit à frappe, qui apporte une solution avantageuse et efficace à ce problème particulier.The present invention relates to a new sliding frame structure of breathable double glazing, the sliding type or said striking, which provides an advantageous and effective solution to this particular problem.

A cet effet, le châssis d'ouvrant considéré comportant un cadre formé par l'assemblage selon ses quatre côtés de profilés métalliques jointifs, ce cadre étant monté dans un dormant fixe séparant l'atmosphère extérieure d'une zone intérieure située du côté opposé par rapport à un vitrage porté par ce châssis et formé de deux vitres parallèles délimitant entre elles un espace libre contenant une lame d'air, la périphérie d'au moins la première vitre au contact de l'atmosphère extérieure ayant son bord externe pris en portefeuille dans un joint d'étanchéité en un matériau souple approprié, ce joint étant conformé pour comporter une partie continue en U recevant ce bord de la vitre et prolongée par un élément plat s'étendant dans l'espace libre entre les deux vitres, celles-ci avec le joint d'étanchéité porté par la première étant encastrées selon chacun des côtés du châssis dans les profilés métalliques du cadre, se caractérise en ce que la partie en U du joint d'étanchéité comporte un ensemble de trous de passage répartis selon la longueur du joint en contact avec la partie basse de la première vitre et en ce que le profilé métallique disposé sous la partie en U du joint qui s'y encastre est percé d'orifices traversants pour établir une communication entre la lame d'air dans le vitrage entre les deux vitres et l'atmosphère extérieure.For this purpose, the considered sash frame comprising a frame formed by the assembly along its four sides of contiguous metal profiles, this frame being mounted in a fixed frame separating the external atmosphere from an inner zone situated on the opposite side by relative to a glazing carried by this frame and formed of two parallel panes delimiting between them a free space containing a blade of air, the periphery of at least the first pane in contact with the outside atmosphere having its outer edge taken in the wallet in a seal made of a suitable flexible material, this seal being shaped to comprise a continuous U-shaped part receiving this edge of the pane and extended by a flat element extending in the free space between the two panes; ci with the seal carried by the first being embedded in each of the sides of the frame in the metal profiles of the frame, is characterized in that the U-shaped part of the seal comprises a set of passage holes distributed along the length of the seal in contact with the lower part of the first pane and in that the metal section disposed under the U-shaped part of the seal which The recess is pierced with through holes to establish communication between the air gap in the glazing between the two windows and the outside atmosphere.

Selon une caractéristique complémentaire, mise en oeuvre dans une variante préférée mais non exclusive de l'invention, l'élément plat prolongeant la partie en U du joint recevant le bord de la première vitre prise en portefeuille, est à son tour prolongé par une seconde partie, également en U, dans laquelle est pris de façon semblable le bord de la deuxième vitre, parallèle à la première et en regard de la zone intérieure.According to a complementary feature, implemented in a preferred but non-exclusive variant of the invention, the flat element extending the U-shaped part of the seal receiving the edge of the first window taken in the wallet, is in turn extended by a second part, also U-shaped, in which is similarly taken the edge of the second pane, parallel to the first and facing the inner area.

De préférence également, les deux parties en U du joint, dans lesquelles les bords des vitres sont pris en portefeuille, sont identiques.Also preferably, the two U-shaped parts of the joint, in which the edges of the panes are taken in wallet, are identical.

Selon une autre caractéristique, les trous de passage ménagés dans la partie en U du joint recevant la première vitre sont prévus au droit de la liaison entre cette partie en U et l'élément plat qui la prolonge dans l'espace libre entre les deux vitres.According to another characteristic, the passage holes formed in the U-shaped part of the seal receiving the first pane are provided at the right of the connection between this U-shaped part and the flat element which extends it in the free space between the two panes. .

Selon encore une autre caractéristique, le profilé métallique sous la partie en U du joint, comporte une toile de fond où sont percés les orifices traversants pour faire communiquer la lame d'air avec l'atmosphère extérieure au-delà de cette partie en U, cette toile s'étendant au-dessus d'une rainure ouverte latéralement, ménagée dans le profilé.According to yet another characteristic, the metal section under the U-shaped portion of the gasket, comprises a backdrop where the through orifices are drilled to communicate the air gap with the outside atmosphere beyond this U-shaped portion, this fabric extending over a laterally open groove formed in the profile.

Avantageusement, la rainure ouverte comporte, sous la toile de fond du profilé, une grille de protection pour éviter la pénétration de corps solides ou particules diverses dans cette rainure et, de là, dans l'espace libre entre les deux vitres, par remontée à travers les trous de passage du joint.Advantageously, the open groove comprises, under the backdrop of the profile, a protective grid to prevent the penetration of solid bodies or various particles in this groove and, from there, in the free space between the two panes, by rising to through the passage holes of the seal.

Selon une variante de réalisation, la deuxième vitre est appliquée contre le joint d'étanchéité par des parcloses de maintien, portées par les profilés métalliques du cadre du châssis et en appui sur la face externe de la vitre avec interposition d'un joint à lèvre complémentaire.According to an alternative embodiment, the second pane is applied against the seal by holding beads, carried by the profiles metal frame frame and resting on the outer face of the glass with interposition of a complementary lip seal.

Dans un mode de réalisation de l'invention, l'ouvrant respirant est un vantail coulissant, le profilé métallique qui forme le côté inférieur du châssis étant muni d'au moins deux organes de roulement, aptes à se déplacer sur un rail de guidage, de préférence commun, porté par la partie basse du dormant fixe recevant l'ouvrant.In one embodiment of the invention, the breathable opening is a sliding leaf, the metal section which forms the underside of the frame being provided with at least two rolling members, able to move on a guide rail, preferably common, carried by the lower part of the fixed frame receiving the opening.

Dans un autre mode de réalisation, l'ouvrant respirant est du type à frappe et est monté à pivotement sur le dormant fixe, un des profilés métalliques formant un côté latéral du châssis au delà du joint d'étanchéité étant solidaire d'une paumelle d'articulation.In another embodiment, the breathable opening is of the striking type and is pivotally mounted on the fixed frame, one of the metal sections forming a lateral side of the frame beyond the seal being secured to a hinge plate. 'joint.

Avantageusement et quel que soit le mode de réalisation envisagé, les profilés métalliques du cadre du châssis comportent, au delà du joint d'étanchéité, extérieurement à l'espace contenant la lame d'air dans le vitrage, des barrettes isolantes assurant une rupture de pont thermique de part et d'autre de ces profilés, vers l'extérieur et l'intérieur du châssis.Advantageously and whatever the embodiment envisaged, the metal profiles of the frame of the chassis comprise, beyond the seal, externally to the space containing the air gap in the glazing, insulating strips ensuring a break of thermal bridge on both sides of these profiles, to the outside and inside of the frame.

D'autres caractéristiques d'un châssis respirant établi conformément à l'invention, apparaîtront encore à travers la description qui suit de plusieurs exemples de réalisation, donnés à titre indicatif et non limitatif en référence aux dessins annexés sur lesquels :

  • La Figure 1 est une vue en perspective d'un châssis selon l'invention, adapté à un ouvrant coulissant.
  • La Figure 2 est une vue en coupe partielle de la partie inférieure d'un ouvrant coulissant du type général illustré sur la Figure 1, mais dans lequel, en variante, l'une des vitres du vitrage est fixée au châssis par collage, l'autre vitre étant maintenue par un dispositif à pareclose classique.
  • La Figure 3 est une vue en coupe d'un châssis conforme à l'invention adapté à un ouvrant du type dit à frappe.
  • La Figure 4 est une vue à plus grande échelle d'un détail de la Figure 3.
  • Les Figures 5, 6 et 7 sont des vues en coupe de diverses variantes du châssis dit à frappe selon la Figure 3.
Other features of a breathable frame made in accordance with the invention will become apparent from the following description of several exemplary embodiments, given by way of non-limiting indication with reference to the accompanying drawings, in which:
  • Figure 1 is a perspective view of a frame according to the invention, adapted to a sliding leaf.
  • Figure 2 is a partial sectional view of the lower part of a sliding leaf of the general type illustrated in Figure 1, but in which, alternatively, one of the windows of the glazing is fixed to the frame by gluing, the other window being held by a conventional pareclose device.
  • Figure 3 is a sectional view of a frame according to the invention adapted to an opening of the type called striking.
  • Figure 4 is an enlarged view of a detail of Figure 3.
  • Figures 5, 6 and 7 are sectional views of various variants of the so-called striking chassis according to Figure 3.

Sur la Figure 1, la référence 1 désigne un châssis de porte ou fenêtre pour ouvrant à vantail coulissant, ce châssis comportant un cadre extérieur 2 monté mobile vis-à-vis d'un dormant fixe 3, ce cadre étant constitué par l'assemblage de profilés métalliques 4, disposés selon les quatre côtés de l'ouvrant et assemblés entre eux dans les angles de celui-ci selon des dispositions qui sont en elles-mêmes classiques et bien connues dans la technique.In Figure 1, reference numeral 1 denotes a door or window frame for sliding leaf, this frame comprising an outer frame 2 mounted movable vis-à-vis a fixed frame 3, this frame being constituted by the assembly of metal profiles 4, arranged on the four sides of the opening and assembled together in the corners thereof in arrangements which are in themselves conventional and well known in the art.

Dans le profilé 4 prévu à la partie inférieure du cadre 2, sont montées des roulettes 5, agencées pour pouvoir se déplacer sur un rail 6 commun à l'ensemble de ces roulettes, porté par le dormant 3 afin d'assurer le mouvement du châssis 1 de l'ouvrant, ce profilé 4 comportant avantageusement des joints à brosse latéraux 7 qui frottent sur le côté du rail 6.In the section 4 provided at the bottom of the frame 2, are mounted rollers 5, arranged to be able to move on a rail 6 common to all of these wheels, carried by the frame 3 to ensure the movement of the frame 1 of the opening, this profile 4 advantageously comprising side brush seals 7 which rub on the side of the rail 6.

Le cadre 2 du châssis 1 supporte, entre les quatre profilés qui forment les côtés de ce cadre, un vitrage 8 constitué de deux vitres parallèles, respectivement 9 et 10, délimitant entre elles un espace libre 11, dans lequel le châssis peut comporter des accessoires 12 du genre store ou écran pare-soleil, dont les moyens de commande à l'intérieur de cet espace 11 n'importent pas directement à l'invention et ne sont donc pas décrits ici.The frame 2 of the frame 1 supports, between the four sections that form the sides of this frame, a glazing 8 consisting of two parallel panes, respectively 9 and 10, delimiting between them a free space 11, in which the frame may comprise accessories 12 of the kind blind or sunshade, whose control means within this space 11 do not matter directly to the invention and are therefore not described here.

Dans le montage ainsi réalisé, les deux vitres 9 et 10 du vitrage 8 sont indépendantes l'une de l'autre, de sorte que l'espace 11 recevant l'accessoire 12 peut ne pas être totalement étanche vis-à-vis de la zone située vers l'extérieur du châssis, ce montage devant en revanche être réalisé de telle sorte que cet espace 11 soit parfaitement isolé vis-à-vis de la zone opposée, située vers l'intérieur, ces deux zones étant schématisées sur les dessins respectivement sous les références E et I.In the assembly thus produced, the two panes 9 and 10 of the glazing 8 are independent of each other, so that the space 11 receiving the accessory 12 may not be completely watertight with respect to the this zone must be made in such a way that this space 11 is perfectly isolated vis-à-vis the opposite zone, located towards the inside, these two zones being schematized on the drawings. respectively under the references E and I.

Conformément à l'invention, afin de permettre que la lame d'air présente dans l'espace 11 puisse être mise en relation avec la zone E située vers l'extérieur et notamment être en équilibre de pressions avec l'atmosphère qui règne dans cette zone, le châssis comporte un joint 13 qui s'étend selon la longueur de chacun des profilés 4 formant le cadre 2 en suivant le profil de celui-ci, ce joint étant aménagé pour assurer une étanchéité seulement relative au droit de la vitre 9 en contact avec la zone externe E, et une étanchéité totale au droit de la seconde vitre 10 au contact de la zone interne I, ce joint permettant notamment de faire communiquer l'espace 11 avec cette zone E.According to the invention, in order to allow the air space present in the space 11 to be put in relation with the outwardly located zone E, and in particular to be in equilibrium with the atmosphere prevailing in this space. zone, the frame comprises a seal 13 which extends along the length of each of the profiles 4 forming the frame 2 following the profile thereof, this seal being arranged to ensure a seal only relative to the right of the window 9 in contact with the outer zone E, and a total seal to the right of the second pane 10 in contact with the inner zone I, this seal allowing in particular to communicate the space 11 with this zone E.

Notamment, le joint 13 comporte une partie continue en U 14 dans laquelle le bord extérieur de la vitre 9, qui s'étend parallèlement au profilé 4, est pris en portefeuille, cette partie 14 se prolongeant par un élément plat 15 qui délimite la lame d'air dans l'espace 11 entre les deux vitres 9 et 10.In particular, the seal 13 comprises a U-shaped continuous portion 14 in which the outer edge of the pane 9, which extends parallel to the profile 4, is taken up in the wallet, this portion 14 being extended by a flat element 15 which delimits the blade of air in the space 11 between the two panes 9 and 10.

Dans l'exemple représenté, l'élément plat 15 se prolonge à son tour par une seconde partie continue 16, également en U et dans laquelle le bord extérieur de la vitre 10 est à son tour pris en portefeuille de façon analogue au bord correspondant de la première vitre 9.In the example shown, the flat element 15 is extended in turn by a second continuous part 16, also U-shaped and in which the outer edge of the pane 10 is in turn taken in the wallet similarly to the corresponding edge of the first pane 9.

Avantageusement, le joint 13, en partie dans ses deux parties 14 et 16 qui reçoivent les vitres 9 et 10 prises en portefeuille dans celles-ci, est vulcanisé dans ses angles pour améliorer encore l'étanchéité vis-à-vis de la zone intérieure I.Advantageously, the seal 13, in part in its two parts 14 and 16 which receive the windows 9 and 10 taken in portfolio in them, is vulcanized in its corners to further improve the seal vis-à-vis the inner area I.

L'ensemble formé par les deux vitres 9 et 10 et le joint 13 est avantageusement encastré dans le profilé 4 du cadre 2, ce profilé comportant de façon usuelle dans ce type de réalisation des barrettes transversales 17 en un matériau isolant thermique, notamment en polyamide, réalisant une rupture de pont thermique à la traversée du châssis 1 entre les zones externe et interne E et I.The assembly formed by the two panes 9 and 10 and the gasket 13 is advantageously embedded in the section 4 of the frame 2, this section conventionally comprising, in this type of embodiment, transverse bars 17 made of a thermal insulating material, in particular made of polyamide. , realizing a thermal break at the crossing of the frame 1 between the outer and inner zones E and I.

Conformément à l'invention, le joint 13 coopérant de la façon indiquée avec les bords des deux vitres 9 et 10 du vitrage 8, est aménagé de manière à comporter, selon sa longueur au droit du profilé 4 à la partie inférieure du cadre 2 dans sa partie qui reçoit le bord inférieur de la vitre 9 en contact avec la zone externe E, au moins un trou de passage 18, de préférence plusieurs trous successifs, répartis selon cette longueur et qui permettent, en coopération avec des perçages 19 prévus en regard ou non dans le profilé, de faire communiquer l'espace 11 avec cette zone externe, afin de permettre à l'air contenu dans cet espace d'être en communication avec l'atmosphère extérieure dans cette zone et d'assurer de part et d'autre de la vitre 9 un équilibre de pressions permanent.According to the invention, the seal 13 cooperating in the indicated manner with the edges of the two panes 9 and 10 of the glazing 8, is arranged so as to comprise, along its length to the right of the profile 4 to the lower part of the frame 2 in its part which receives the lower edge of the pane 9 in contact with the external zone E, at least one through hole 18, preferably several successive holes, distributed along this length and which, in cooperation with the bores 19 provided with respect thereto, or not in the profile, to communicate the space 11 with this external area, to allow the air contained in this space to be in communication with the outside atmosphere in this area and to ensure the share and other glass 9 a permanent pressure balance.

Selon l'invention également, le profilé 4 comporte, de préférence mais non nécessairement au droit des trous 18 et des perçages 19, dans un toile 20 du profilé prévue sous les vitres 9 et éventuellement 10, des orifices traversants 21, permettant à l'air d'être en équilibre avec l'atmosphère extérieure, selon une communication schématisée par la flèche 22.According to the invention also, the section 4 comprises, preferably but not necessarily to the right of the holes 18 and the holes 19, in a fabric 20 of the profile provided under the panes 9 and optionally 10, through orifices 21, allowing the air to be in equilibrium with the outside atmosphere, according to a communication schematized by the arrow 22.

Dans l'exemple illustré sur la Figure 1, la toile 20 forme dans le profilé 4 une rainure ouverte 23 qui peut être normalement obturée partiellement par un grillage 24, formant filtre, permettant d'éviter que des particules ou corps solides extérieurs ne traversent cette rainure et, par les orifices 21 et les trous 18, ne remontent dans l'espace 11 entre les deux vitres. Le grillage 24 est amovible et peut être mis en place devant la rainure 23 en étant introduit selon le sens de la flèche 25, dans une glissière prévue à cet effet dans cette rainure.In the example illustrated in FIG. 1, the fabric 20 forms an open groove 23 in the section 4, which can be partially closed off by a filter grid 24, which prevents particles or external solid bodies from passing through this channel. groove and, through the orifices 21 and holes 18, do not rise in the space 11 between the two panes. The grill 24 is removable and can be placed in front of the groove 23 by being introduced in the direction of the arrow 25, in a slide provided for this purpose in this groove.

Dans l'exemple représenté sur la Figure 1, les deux vitres 9 et 10 du vitrage 8 sont l'une et l'autre prises en portefeuille dans les parties 14 et 16 du joint 13. Dans la variante partiellement représentée sur la Figure 2, la vitre 9 est collée contre le châssis de l'ouvrant selon un procédé en lui-même bien connu dans la technique, ce qui élimine la partie 14 du joint 13 concernant cette vitre 9.In the example shown in FIG. 1, the two panes 9 and 10 of the glazing 8 are both taken together in the parts 14 and 16 of the gasket 13. In the variant partially shown in FIG. the window 9 is glued against the frame of the opening according to a method itself well known in the art, which eliminates the portion 14 of the seal 13 concerning this window 9.

En outre, dans cette même variante, le joint 13 au droit de la seconde vitre 10 du vitrage 8, comporte une bordure plane 26 appliquée contre la surface de cette vitre du côté dirigé vers la zone interne I, à l'opposé de l'espace 11, le montage étant rendu étanche par un joint à lèvre ou à bourrer 27, appliqué sur la face opposée de cette vitre et maintenue par une pareclose externe 28 dont l'extrémité 29 est bloquée dans un retour 30 du profilé 4, prévu dans ce but, ce montage avec pareclose présentant l'avantage d'un fabrication plus simple et d'une maintenance plus facile de l'accessoire 12 logé dans l'espace 11.Furthermore, in this same variant, the seal 13 at the right of the second pane 10 of the pane 8 comprises a flat edge 26 applied against the surface of this pane on the side facing the inner zone I, opposite the space 11, the assembly being sealed by a lip seal or stuffing 27, applied on the opposite face of the window and held by an external pareclose 28, the end 29 is locked in a return 30 of the section 4, provided in this goal, this montage with pareclose having the advantage of easier manufacture and easier maintenance of the accessory 12 housed in the space 11.

De même, les différentes parties du montage sont agencées de sorte que dans l'exemple de la Figure 1, le filtre 25 derrière le grillage 24, soit apparent depuis la zone externe E, tandis que dans le cas de la Figure 2, ce filtre situé à la partie inférieure du châssis derrière le grillage, soit dans ce cas caché vis-à-vis de l'extérieur.Similarly, the different parts of the assembly are arranged so that in the example of Figure 1, the filter 25 behind the mesh 24, is apparent from the outer zone E, while in the case of Figure 2, this filter located at the bottom of the frame behind the grill, in this case hidden vis-à-vis the outside.

Dans le mode de réalisation illustré sur les Figures 1 et 2, le châssis considéré est adapté au support d'un ouvrant qui coulisse dans le dormant fixe dans lequel il est monté.In the embodiment illustrated in Figures 1 and 2, the frame considered is adapted to the support of an opening which slides in the fixed frame in which it is mounted.

Sur la Figure 3, on a représenté un châssis d'un type différent dit à frappe, adapté à pivoter autour d'une articulation 31 vis-à-vis de son dormant fixe 32, cette articulation comprenant de façon classique deux paumelles 33 et 34, respectivement immobilisées sur le dormant et l'ouvrant.In Figure 3, there is shown a frame of a different type said striking, adapted to pivot about a hinge 31 vis-à-vis its fixed frame 32, this hinge conventionally comprising two hinges 33 and 34 , respectively immobilized on the frame and the opening.

Sur cette Figure 3 et les figures suivantes, on a repris des chiffres de référence identiques pour désigner les mêmes organes que dans le premier exemple à châssis coulissant.In this FIG. 3 and the following figures, identical reference numerals have been used to designate the same members as in the first example with a sliding frame.

Notamment, comme illustré plus en détail sur la Figure 4 en ce qui concerne la partie du joint qui coopère avec le bord inférieur de la vitre 9 (ici représentée à droite des figures et non plus à gauche comme précédemment), on retrouve le joint 13 comprenant ses deux parties en U, respectivement 14 et 16, réunies par l'élément plat 15 pour assurer la pris en portefeuille des bords extérieurs des vitres 9 et 10 du vitrage 8. Cette disposition est représentée également sur la Figure 5 où apparaissent les deux barrettes transversales 17 d'isolement thermique, le dormant comportant un joint à lèvre 35 qui s'appuie sur l'ouvrant en position de fermeture de celui-ci, pour parfaire l'étanchéité de part et d'autre du vitrage 8 entre les zones I et E.In particular, as illustrated in more detail in FIG. 4 with regard to the part of the seal which cooperates with the lower edge of the pane 9 (here represented on the right of the figures and no longer on the left as previously), the seal 13 is found again. comprising its two U-shaped parts, respectively 14 and 16, joined by the flat element 15 to ensure the portfolio of the outer edges of the panes 9 and 10 of the glazing 8. This arrangement is also shown in Figure 5 where appear the two transverse bars 17 thermal insulation, the frame comprising a lip seal 35 which bears on the opening in the closed position thereof, to perfect the seal on both sides of the glazing 8 between the zones I and E .

Sur la Figure 6, le même montage est associé à une pareclose 28 avec un joint 27 appliqué sur le bord extérieur de la vitre correspondante. Enfin, sur la Figure 7 est illustrée une autre forme de réalisation de la pareclose 28, le vitrage étant pris en portefeuille du côté de la zone interne I et maintenu par une pareclose, de préférence en matière plastique, le cas échéant métallique, du côté de la zone externe.In Figure 6, the same assembly is associated with a pareclose 28 with a seal 27 applied to the outer edge of the corresponding pane. Finally, in Figure 7 is illustrated another embodiment of the pareclose 28, the glazing being taken in the portfolio side of the inner zone I and maintained by a pareclose, preferably plastic, if any metal, on the side of the outer zone.

on réalise ainsi une structure de châssis d'ouvrant respirant à double vitrage, de conception très simple et qui présente l'avantage d'autoriser, au prix d'une simple adaptation du joint d'étanchéité, la libre communication de la lame d'air comprise entre les deux vitres avec l'extérieur et le cas échéant l'intérieur du châssis, en évitant les inconvénients qui se révèlent avec un espace entièrement clos, ne permettant pas en particulier de monter dans celui-ci un accessoire auquel il est indispensable de pouvoir accéder.thus a breathable opening frame structure with double glazing, very simple design and has the advantage of allowing, at the cost of a simple adaptation of the seal, the free communication of the blade of air between the two panes with the outside and if necessary the inside of the chassis, avoiding the disadvantages that are revealed with a fully enclosed space, not allowing in particular to mount in it an accessory to which it is essential to be able to access.

Bien entendu, il va de soi que l'invention n'est pas limitée aux exemples de réalisation plus spécialement décrits et représentés ; elle en embrasse au contraire toutes les variantes.Of course, it goes without saying that the invention is not limited to the embodiments more specifically described and shown; on the contrary, it embraces all variants.

Claims (10)

Châssis d'ouvrant respirant, comportant un cadre (2) formé par l'assemblage selon ses quatre côtés de profilés métalliques jointifs (4), ce cadre étant monté dans un dormant fixe (3) séparant l'atmosphère extérieure (E) d'une zone intérieure (I) située du côté opposé par rapport à un vitrage (8) porté par ce châssis et formé de deux vitres parallèles (9, 10) délimitant entre elles un espace libre (11) contenant une lame d'air, la périphérie d'au moins la première vitre au contact de l'atmosphère extérieure ayant son bord externe pris en portefeuille dans un joint d'étanchéité (13) en un matériau souple approprié, ce joint étant conformé pour comporter une partie continue en U (14) recevant ce bord de la vitre et prolongée par un élément plat (15) s'étendant dans l'espace libre entre les deux vitres, celles-ci avec le joint d'étanchéité porté par la première étant encastrées selon chacun des côtés du châssis dans les profilés métalliques (4) du cadre, caractérisé en ce que la partie en U (14) du joint d'étanchéité (13) comporte un ensemble de trous de passage (18) répartis selon la longueur du joint en contact avec la partie basse de la première vitre et en ce que le profilé métallique (4) disposé sous la partie en U du joint qui s'y encastre est percé d'orifices traversants (21) pour établir une communication entre la lame d'air dans le vitrage entre les deux vitres et l'atmosphère extérieure.Breathable opening frame, comprising a frame (2) formed by the assembly along its four sides of contiguous metal profiles (4), this frame being mounted in a fixed frame (3) separating the external atmosphere (E) from an inner zone (I) situated on the opposite side with respect to a glazing unit (8) carried by this frame and formed of two parallel panes (9, 10) delimiting between them a free space (11) containing an air space, the the periphery of at least the first window in contact with the external atmosphere having its outer edge taken into a wallet in a seal (13) made of a suitable flexible material, this seal being shaped to comprise a continuous U-shaped part (14). ) receiving this edge of the window and extended by a flat member (15) extending in the free space between the two panes, the latter with the seal carried by the first being recessed in each of the sides of the frame in metal profiles (4) of the frame, characterized in that the U-shaped portion (14) of the seal (13) has a set of through holes (18) distributed along the length of the seal in contact with the lower part of the first window and in that the metal section (4) disposed under the U-shaped part of the joint which is embedded therein is pierced with through orifices (21) to establish a communication between the air gap in the glazing between the two panes and the outside atmosphere. Châssis selon la revendication 1, caractérisé en ce que l'élément plat (15) prolongeant la partie en U (14) du joint (13) recevant le bord de la première vitre (9) prise en portefeuille, est à son tour prolongé par une seconde partie (16), également en U, dans laquelle est pris de façon semblable le bord de la deuxième vitre (10), parallèle à la première et en regard de la zone intérieure (I).Chassis according to claim 1, characterized in that the flat element (15) extending the U-shaped part (14) of the seal (13) receiving the edge of the first pane (9) taken into the wallet, is in turn extended by a second portion (16), also U-shaped, in which is similarly taken the edge of the second pane (10), parallel to the first and facing the inner zone (I). Châssis selon l'une des revendications 1 ou 2, caractérisé en ce que les deux parties en U (14, 16) du joint (13), dans lesquelles les bords des vitres (9, 10) sont pris en portefeuille, sont identiques.Chassis according to one of claims 1 or 2, characterized in that the two U-shaped parts (14, 16) of the seal (13), in which the edges of the panes (9, 10) are taken in the wallet, are identical. Châssis selon l'une quelconque des revendications 1 à 3, caractérisé en ce que les trous de passage (18) ménagés dans la partie en U (14) du joint (13) recevant la première vitre (9) sont prévus au droit de la liaison entre cette partie en U et l'élément plat (15) qui la prolonge dans l'espace libre (11) entre les deux vitres.Chassis according to any one of claims 1 to 3, characterized in that the through holes (18) formed in the U-shaped part (14) of the seal (13) receiving the first pane (9) are provided in line with the connection between this U-shaped part and the flat element (15) which extends in the free space (11) between the two panes. Châssis selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le profilé métallique (4) sous la partie en U (14) du joint (13), comporte une toile (20) où sont percés les orifices traversants (21), cette toile s'étendant au-dessus d'une rainure (23) ouverte latéralement, ménagée dans le profilé.Chassis according to any one of claims 1 to 4, characterized in that the metal section (4) under the U-shaped part (14) of the seal (13) comprises a fabric (20) through which the through orifices (21) are drilled. ), this fabric extending over a groove (23) open laterally formed in the profile. Châssis selon la revendication 5, caractérisé en ce que la rainure ouverte (23) comporte, sous la toile (20) du profilé, une grille de protection (24).Frame according to claim 5, characterized in that the open groove (23) comprises, under the fabric (20) of the profile, a protective grid (24). Châssis selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la deuxième vitre (10) est appliquée contre le joint d'étanchéité (13) par des parcloses de maintien (28), portées par les profilés métalliques (4) du cadre (2) et en appui sur la face externe de la vitre avec interposition d'un joint à lèvre (27) complémentaire.Chassis according to any one of claims 1 to 6, characterized in that the second pane (10) is applied against the seal (13) by holding beads (28), carried by the metal sections (4) frame (2) and resting on the outer face of the glass with interposition of a lip seal (27) complementary. Châssis selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'ouvrant respirant comporte un vantail coulissant, le profilé métallique (4) comprenant au moins deux organes de roulement (5), aptes à se déplacer sur un rail de guidage (6), de préférence commun, porté par la partie basse du dormant fixe (3) recevant l'ouvrant.Chassis according to any one of claims 1 to 7, characterized in that the breathable opening comprises a sliding leaf, the metal section (4) comprising at least two rolling members (5), able to move on a rail of guide (6), preferably common, carried by the lower part of the fixed frame (3) receiving the opening. Châssis selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'ouvrant respirant est du type à frappe et est monté à pivotement sur le dormant fixe (3), un des profilés métalliques (4) étant solidaire d'une paumelle d'articulation.Chassis according to any one of claims 1 to 7, characterized in that the breathing opening is of the striking type and is pivotally mounted on the fixed frame (3), one of the metal profiles (4) being integral with a hinge hinge. Châssis selon l'une quelconque des revendications 1 à 9, caractérisé en ce que les profilés métalliques (4) du cadre (2) comportent, au delà du joint d'étanchéité (13), extérieurement à l'espace (11) contenant la lame d'air dans le vitrage (8), des barrettes isolantes (17) assurant une rupture de pont thermique.Frame according to any one of claims 1 to 9, characterized in that the metal sections (4) of the frame (2) have, beyond the seal (13), externally to the space (11) containing the air gap in the glazing (8), insulating strips (17) providing a thermal break.
EP03291671A 2002-09-27 2003-07-04 Breathable wing frame Expired - Lifetime EP1403461B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0212031A FR2845116B1 (en) 2002-09-27 2002-09-27 BREATHABLE OPENING CHASSIS
FR0212031 2002-09-27

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EP1403461A1 true EP1403461A1 (en) 2004-03-31
EP1403461B1 EP1403461B1 (en) 2005-03-09

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ES (1) ES2214175T3 (en)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1700994A1 (en) * 2005-03-11 2006-09-13 Norsk Hydro Asa Window, French window or similar with breathing frame, comprising means for establishing a fluid connection from an air gap to the exterior through an interposed profile
EP1700992A1 (en) * 2005-03-11 2006-09-13 NORSK HYDRO a.s.a. Window, French window or similar of the breather type with a fluid connection between an air layer and the exterior by means of a profiled seal at the lower transom of the exterior pane.
FR2883025A1 (en) * 2005-03-11 2006-09-15 Norsk Hydro As WINDOW, WINDOW DOOR, OR SIMILAR, WITH AIR BLADE, INCLUDING MEANS OF FLUID CONNECTION BETWEEN THE AIR BLADE AND OUTSIDE
US20230167670A1 (en) * 2019-12-23 2023-06-01 Reynaers Aluminium Naamloze Vennootschap Improved sliding window or improved sliding door and glazing bead supports applied thereby

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FR2845116A1 (en) 2004-04-02
EP1403461B1 (en) 2005-03-09
PT1403461E (en) 2005-06-30
ES2214175T1 (en) 2004-09-16
FR2845116B1 (en) 2004-11-26
ES2214175T3 (en) 2005-08-16

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