EP3768928A1 - Room partitioning device with integrated glazing and means arranged around the glazing for reinforcing the facings - Google Patents

Room partitioning device with integrated glazing and means arranged around the glazing for reinforcing the facings

Info

Publication number
EP3768928A1
EP3768928A1 EP19711609.8A EP19711609A EP3768928A1 EP 3768928 A1 EP3768928 A1 EP 3768928A1 EP 19711609 A EP19711609 A EP 19711609A EP 3768928 A1 EP3768928 A1 EP 3768928A1
Authority
EP
European Patent Office
Prior art keywords
facings
inner edge
folded
panel
facing
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.)
Pending
Application number
EP19711609.8A
Other languages
German (de)
French (fr)
Inventor
Jérôme Sable
Fabrice OUVRARD
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.)
CETIH Developpement SAS
Original Assignee
CETIH SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CETIH SAS filed Critical CETIH SAS
Publication of EP3768928A1 publication Critical patent/EP3768928A1/en
Pending legal-status Critical Current

Links

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
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/76—Door leaves consisting of frame and panels, e.g. of raised panel type with metal panels
    • 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
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5892—Fixing of window panes in openings in door leaves
    • 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
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type

Definitions

  • Device for separating an integrated glazed room including means for reinforcing the facings around the glazing
  • the field of the invention is that of the design and manufacture of separating elements of a room, more commonly called joineries.
  • a device for separating a room is conventionally used to ensure the closure, reversible or not, of an opening in a wall of a building, this wall may be external and separate the building from the outside or to be internal and separate several rooms in a building.
  • the separation devices of a room include windows, roof windows, doors, entry doors, window doors, garage doors ...
  • the invention finds particular application in the field of entry doors.
  • an entry door 1 conventionally comprises a frame 10, intended to be permanently joined in an opening provided for this purpose in a wall of a building, and an opening 11 mounted to be movable relative to the frame 10 between a closed position, in which it closes the opening, and at least one open position, wherein it releases at least partially the opening.
  • a frame 10 intended to be permanently joined in an opening provided for this purpose in a wall of a building
  • an opening 11 mounted to be movable relative to the frame 10 between a closed position, in which it closes the opening, and at least one open position, wherein it releases at least partially the opening.
  • suitable securing means such as for example hinges 12.
  • the opening 11 comprises a frame 15 on either side of which an inner face 16 and an outer face 17 are secured at their periphery.
  • the frame 15 generally comprises two lateral uprights 151 and an upper cross member 152 and a lower cross member 153.
  • the frame 15 defines with the facings 16, 17 an interior space 18 which can be filled with an insulating foam.
  • the door 1 comprises actuating means for passing the opening 11 from one to the other of its positions. These actuating means conventionally comprise a handle 13. It also comprises locking means of the opening 11 in its closed position. These locking means conventionally comprise a lock 14. The door further comprises elements ensuring the sealing of the opening with the frame.
  • the inner facing is intended to be turned towards the interior of the room while the outer facing is intended to be turned out of the local.
  • the interior and exterior designate the interior and exterior of a building or a room located inside a building.
  • the opening 11 of such a door may comprise a window 19.
  • the facings 16, 17 are respectively traversed by an opening 161, 171 closed by the glazing 19.
  • a cladding 16, 17 is deposited horizontally on a work plan.
  • a bead of adhesive is deposited at the periphery thereof and a frame 15 is deposited therein.
  • a seal 20 and an adhesive bead 21 are deposited at the periphery of the opening 161, 171.
  • a glazing unit 19 is deposited therein.
  • a seal 20 and a bead of glue 21 are deposited at the periphery of the glazing 19 and a bead of glue is deposited on the frame 15.
  • a facing 16, 17 is deposited on the frame 15. The assembly is kept compressed during the setting glue. Once the setting is complete, foam is injected into the space 18 between the facings 16, 17 for example through a hole provided for this purpose in the frame 15. After polymerization of the foam, the opening is completed.
  • the reduction of the thickness e of the panels 16, 17 can significantly reduce this distance d and improve the aesthetics by providing a more flush glazing.
  • the foam exerts a tensile force on the facings 16, 17 represented by the arrows in FIG. 4. Because of these forces, the facings 16, 17 are deformed at the periphery of the glazing 19 so that there is observed a local corrugation 22 of the facings 16, 17. Such deformations are unsightly insofar as they lead to provide openings whose facings are not plans.
  • the outline of the openings 161, 171 has sharp edges.
  • the surface coating of the facings usually paint, is thin in this area, inducing an increased risk of corrosion and affecting the perceived quality.
  • this leaf architecture does not allow for the injection of foam, called foaming, between the siding by maintaining them in a vertical position rather than horizontal position. Foaming vertically would lead to a risk of gravity displacement of the glazing with respect to the facings. However, an injection of the foam opening it in the vertical position is desired.
  • the invention particularly aims to provide an effective solution to at least some of these different problems.
  • an object of the invention is to provide a device for separating a room making it possible to reduce manufacturing costs.
  • Another object of the invention is, in at least one embodiment, to improve the aesthetics of the junction between the facings and a glazing inserted between them.
  • the purpose of the invention is, according to at least one embodiment, to provide such a device which does not have a deformation zone of the facings at the periphery of the glazing.
  • Another objective of the invention is, according to at least one embodiment, to improve the perceived quality of such a device, in particular by providing such a device that makes it possible to avoid the appearance of corrosion at the level of the outline of the openings. arranged in the facings for the installation of the glazing.
  • Another object of the invention is to provide, in at least one embodiment, such a device that optimizes the assembly of the opening.
  • the invention pursues the objective, in at least one embodiment, of providing such a device which makes it easier to position the glazing with respect to the facings.
  • the invention also pursues the objective, in at least one embodiment, of providing such a device that allows the foam to be injected into the opening vertically rather than horizontally.
  • Another object of the invention is to provide, in at least one embodiment, such a device whose sealing function between the glazing and the facings is optimized.
  • the invention proposes a device for separating a room comprising a first and a second sheet metal facing secured to their periphery on either side of a frame, said panels being traversed by at least one opening, said opening being closed by at least one panel at least partly translucent or transparent, said panel being housed between said first and second facings.
  • At least one of said first and second facings comprises an inner edge delimiting said opening, at least one of said inner edges being folded towards the inside of said separating device.
  • the folding of the facings provides a local mechanical strength equivalent to that of a conventional facing but with a lower thickness. It is thus possible to obtain a glazing more flush with the facings. This also makes it possible to make siding in sheets of smaller thickness and thus to reduce costs.
  • the technique of the invention thus improves the perceived quality and aesthetics of an opening while reducing the cost of manufacture.
  • the folding angle of said inner edge is between 30 and 75 °.
  • said edges have several consecutive sides to form a closed contour, the consecutive edges being connected two-to-two by curved sides.
  • said inner edge is formed on that of the facing intended to be turned towards the outside of a building to which said separating device is fixed.
  • an inner edge is formed on that of the facing intended to be turned towards the interior of a building to which said separating device is fixed.
  • the distance between the panel and the end of said inner edge closest to said panel is less than or equal to 1 millimeter.
  • the distance between said panel and the end of said inner edge furthest from said panel is at least equal to 0.7 millimeters.
  • a peripheral seal is placed between said panel and said facing upstream of said inner edge, said cladding delimiting with said frame an interior space at least partially filled with at least one insulator, said insulation filling the space between said facing and said panel upstream of said joint.
  • said inner edge is folded substantially parallel to said facings at its inner edge.
  • the facings are folded substantially parallel to said facings at their inner edge over a distance extending at least in some places beyond the peripheral contour of said panel.
  • the facings are folded substantially parallel to said facings at their inner edge over a distance of at least 5 millimeters.
  • the facings are folded at their inner edge towards the inside of said separating element.
  • the end of each portion of each of said first and second folded facings substantially parallel to said facings has at least one folded area substantially perpendicular to said facings.
  • said facings define an interior space filled at least in part with a cellular material.
  • a peripheral seal is interposed on each side of said panel between it and the inner edge of said facings.
  • the end of each portion of each of said first and second folded facings substantially parallel to said facings has at least one folded area substantially perpendicular to said facings and substantially parallel to said facings.
  • said ends of the portions of said first and second folded facings substantially perpendicular to said facings (and then substantially parallel to said facings extend in two substantially parallel and distant planes.
  • said ends of the portions of said first and second folded facings substantially perpendicular to said facings form lateral stops against which the edges of said panel come to bear.
  • said inner edge of said facings is rounded.
  • Figure 1 illustrates a front view of a door according to the prior art
  • Figure 2 illustrates a sectional view along the axis A-A of Figure 1;
  • Figures 3 and 4 illustrate two sectional views along the axis B-B of Figure 1 before and after polymerization of the foam inside the opening;
  • Figure 5 illustrates a front view of a door according to the invention
  • FIG. 10 illustrates a view of the face turned towards the inside of the door of a facing according to the invention
  • FIG. 11 illustrates a perspective detail of FIG. 10 and FIG. 12 illustrates detail E of FIG. 6 according to a first variant;
  • FIG. 13 illustrates a perspective detail of FIG. 10 and FIG. 14 illustrates detail E of FIG. 6 according to a second variant;
  • FIG. 15 illustrates a front view of a variant of the opening of a device for separating a room according to the invention
  • FIG. 16 illustrates detail C of Figure 15
  • Figure 17 illustrates a sectional view along axis A-A of Figure 15;
  • Figure 18 illustrates detail B of Figure 17
  • FIGS 19 and 20 illustrate detail D of Figure 17.
  • FIGS. 5 to 14 an embodiment of a device for separating premises according to the invention is described.
  • the embodiment described below relates to a door, in particular an entrance door.
  • the principle of the invention may, however, be extended to other types of separating elements of a room such as for example a window door, a garage door, a service door or the like.
  • a door 5 conventionally comprises a frame 51 delimiting a passage and an opening 52 movably mounted relative to the frame between a closed position of the passage and a plurality of opening positions of the passage.
  • the opening 52 comprises a frame on either side of which are fixed at their periphery, two facings, in this case an inner facing 520 and an outer facing 521.
  • the inner facing 520 and outer 521 are each traversed by an opening 53. These openings 53 are arranged opposite one another. They are closed by means of a panel 54 at least partly transparent or translucent as a glazing.
  • the panel is a triple glazing provided with a reinforced outer glazing. It could be a classic triple glazing, a double glazing, a single glazing or other.
  • the frame conventionally comprises two lateral uprights 55 and a high cross member 56 and a low cross member 57.
  • the facings 520, 521 are made of sheet metal, for example aluminum alloy sheet. They could alternatively be made of sheet steel or other.
  • the facings 520, 521 each comprise an inner edge 58 defining the opening 53.
  • the facings 520, 521 are folded at their inner edge 58, their folded portions 59 extending substantially parallel to the facings.
  • the glazing has four sides. Each facing therefore comprises at least four folded portions, one at each side of the glazing. In the case of triangular glazing, the number of folded portions would be at least three. Each facing therefore advantageously comprises at least as many folded portions that the glazing comprises sides.
  • the folded portions 59 extend preferably all along the periphery of the glazing, as can be seen in FIG. 10. However, in a variant (not shown), a plurality of punctually folded portions may be placed on either side of the window. glazing.
  • each portion 59 of each of the facings, folded substantially parallel to the facings has at least one zone 60 folded substantially perpendicularly to the facing towards the interior space defined by the facings.
  • the folded areas 60 are preferably formed by folding the folded portions 59. Another suitable manufacturing method could however be implemented.
  • Each folded area 60 preferably extends substantially parallel to the corresponding inner edge 58. However, it may extend substantially perpendicularly to the corresponding inner edge 58.
  • Each facing comprises at least one folded area 60 for each side of the glazing.
  • a folded area 60 is provided for each small side of the glazing and two are provided for each large side of the glazing. The number of these areas will of course be adapted as needed.
  • each portion 59, of each of the facings, folded substantially parallel to the facings has zones 60 'folded substantially perpendicularly to the facings towards the interior space delimited by the facings and then substantially parallel to the facings in a direction opposite to the opening 53.
  • Each folded area 60, 60 'thus comprises a wing 600 which extends substantially perpendicular to the facings and preferably substantially parallel to the corresponding inner edge 59, and where appropriate a wing 601 which extends substantially parallel to the facings.
  • the wing 600 may, however, extend substantially perpendicularly to the corresponding inner edge 58.
  • each portion 59, of each of the facings 520, 521, folded substantially parallel to the facings extends beyond the panel peripheral contour 54 as can be seen in Figures 7 and 9 only locally , i.e. at least in places, but not at folded areas 60.
  • the free ends of the wings 600 opposite one another are distant from each other. Where appropriate, the wings 601 facing each other extend in two substantially parallel and distant planes. The distance L between these wings is preferably between 5 and 20 millimeters.
  • each facing 520, 521 has a non-sharp profile, in this case rounded (see Figure 14).
  • the internal space 61 defined between the facings 520, 521 is filled at least in part with a cellular material such as a foam 62.
  • This foam may for example be of polyurethane or other type and have thermal insulation properties and / or acoustic.
  • a peripheral seal 63 is interposed on each side of the glazing 54 between the latter and the inner edge 58 of the facings 520, 521.
  • a door, or more generally a device for separating a room, according to the invention provides many advantages.
  • the inner edge 58 of the facings 520, 521 has a folded portion substantially parallel to the corresponding facing reinforces the inner edge of each face locally at the peripheral contour of the glazing.
  • the mechanical strength of the facings is reinforced locally, which makes it possible to avoid the appearance of undulation of the facings around the glazing, in particular under the effect of the polymerization of the foam inside the opening, as this is the case. case in the prior art.
  • the folding of the facings at their inner edge is a means of reinforcing the facings at the peripheral contour of the glazing.
  • Folding the facings at their inner edge provides a local mechanical strength greater than or equal to that of an unfolded facing of greater constant thickness but with a lower local thickness E.
  • the invention thus reduces the distance d between the outer surface of the glazing and the outer surface of each facing is thus to improve the aesthetics of the opening with a more flush glazing.
  • Folding each siding at its inner edge can give it a rounded rather than sharp. This makes it possible to improve the behavior of the surface treatment of the facings. Indeed, the paint which is covered siding sticks better on a rounded edge than on a sharp edge so that the appearance of corrosion in this area. All this makes it possible to give the siding a more opulent appearance.
  • the implementation of the folded zones 60 substantially perpendicular to the facings provides lateral stops against which the peripheral edge of the glazing can come into abutment. This facilitates the establishment and positioning of the glazing during the manufacture of the opening. Indeed, when during the manufacture of an opening, a glazing is reported against a first of the facings, it can be placed inside the space defined by the wings 600. The glazing is thus properly pre positioned relative to the opening 53 that it closes. In addition, because the glazing bears against these abutments, it can not move gravitarily so that it is possible to assemble the opening and proceed to the injection of the foam while maintaining the opening to the vertical.
  • the presence of the wings 601 which extend substantially parallel to the facings improves the seal between the glazing and the facings.
  • the foam exerts on the flanges 601 the forces represented by the arrows in FIG. 14 which are transmitted to the folded portions 59 of the facings that compress the seals 61.
  • FIGS. 15 to 20 a second embodiment of a device for separating premises according to the invention is presented.
  • the inner edge 58 of the outer skin 521 is folded inwardly of the separating device.
  • the inner edge 58 of the inner facing 520 is also folded towards the inside of the separation device. It can also be expected that only the inner edge 58 of the inner facing 520 is folded inwardly of the separating device, although it is preferred that it is at least provided on the outer facing.
  • the inner edge 58 may preferentially be obtained by sinking. It may alternatively be obtained by folding or otherwise.
  • the folded edge may for example have a chamfered or rounded shape.
  • the shape will result from the technique used to form it as well as the properties of the material of the facings.
  • the folding angle a of the inner edge from the plane of the corresponding facing towards the inside of the separation device is preferably between 30 and 75 °.
  • Each inner edge 58 has a plurality of consecutive sides 580 to form a closed contour, the consecutive edges 580 being connected in pairs by curved sides 581.
  • the distance d between the outer surface of the panel 54 and the end of the inner edge 58 closest to the panel 54 is less than or equal to 1 millimeter.
  • the distance D between the outer surface of the panel 54 and the end of the inner edge 58 furthest from the panel 54 is at least equal to 0.7 millimeters.
  • a peripheral seal 63 is placed between the panel 54 and the cladding 520, 521 upstream of the inner edge 58.
  • the cladding 520, 521 delimit with the frame an interior space at least partially filled with at least one cellular material 62.
  • This cellular material 62 fills the space between the cladding 520, 521 and the panel 54 upstream of the joint 63.
  • the implementation of the folded inner edge makes it possible to locally stiffen the sheet and thus prevent it from being deformed at the periphery of the opening provided for the panel. This improves the aesthetics of the separation device.
  • Folding the inner edge towards the inside of the separating device, in this case towards the panel makes it possible to make the flush facing locally with the panel. This further improves the aesthetics of the separation device. This also limits the exposure to the weather of the edge of the cut siding to form the opening and thus to limit the risk that it corrodes.
  • the fact of folding the inner edge towards the inside of the separating device, in this case towards the panel makes it possible to shift from the plane of the facing towards the inside of the device the edge of the cladding cut to form the opening. This song can be cutting, it avoids any risk of injury.
  • Folding the inner edge towards the inside of the separating device also makes it possible to maneuver a space of thickness D between the face of the facing 520, 521 turned towards the inside of the device and the panel 54.
  • This space makes it possible to accommodate a seal 63 sufficiently thick to compensate for the geometric tolerances of the panel 54. Indeed, because of the geometric tolerances of the panel 54, it may happen that the panel is too thick in places and come to force against the facings in certain areas when the facings are compressed towards each other while a cellular material is injected into the separating device, inducing in these areas local deformations.
  • a seal of sufficient thickness the implementation of which is possible because the space generated by the folded inner edge makes it possible to locally compensate for differences in thickness of the panel and to avoid the formation of local deformations of the facings. This improves the aesthetics.
  • the space D thickness formed by the implementation of the inner edge folded towards the inside of the separation device also allows the cellular material injected into the interior space to be housed upstream of the joint between the cladding 520, 521 and the panel 54. This allows to provide a seat for the end of the facing and locally strengthen its rigidity.
  • the folded edge also prevents the formation of a breaker primer and thus strengthen the inner edge.

Abstract

The present invention relates to a room partitioning device comprising a first facing (520) and a second facing (521) of sheet metal secured at their periphery on either side of a frame, at least one opening (53) extending through the facings (520, 521), said opening (53) being shut off by at least one at least partly translucent or transparent panel (54), the panel (54) being accommodated between the first facing (520) and the second facing (521), characterized in that at least either the first facing (520) or the second facing (521) comprises an inner edge (58) delimiting the opening (23), at least one of the inner edges (58) being folded towards the inside of the partitioning device.

Description

Dispositif de séparation d'un local à vitrage intégré comprenant des moyens de renforcement des parements autour du vitrage  Device for separating an integrated glazed room including means for reinforcing the facings around the glazing
1. Domaine de l'invention 1. Field of the invention
Le domaine de l'invention est celui de la conception et de la fabrication d'éléments de séparation d'un local, plus couramment appelés menuiseries.  The field of the invention is that of the design and manufacture of separating elements of a room, more commonly called joineries.
Un dispositif de séparation d'un local est classiquement mis en œuvre pour assurer l'obturation, réversible ou non, d'une ouverture ménagée dans une paroi d'un bâtiment, cette paroi pouvant être externe et séparer le bâtiment de l'extérieur ou bien être interne et séparer plusieurs pièces situées dans un bâtiment.  A device for separating a room is conventionally used to ensure the closure, reversible or not, of an opening in a wall of a building, this wall may be external and separate the building from the outside or to be internal and separate several rooms in a building.
Les dispositifs de séparation d'un local comprennent notamment les fenêtres, les fenêtres de toit, les portes, les portes d'entrée, les portes fenêtre, les portes de garage...  The separation devices of a room include windows, roof windows, doors, entry doors, window doors, garage doors ...
L'invention trouve en particulier une application dans le domaine des portes d'entrée.  The invention finds particular application in the field of entry doors.
2. Art antérieur et ses inconvénients  2. Prior art and its disadvantages
En référence aux figures 1 et 2, une porte d'entrée 1 comprend classiquement un dormant 10, destiné à être solidarisé à demeure dans une ouverture ménagée à cet effet dans une paroi d'un bâtiment, et un ouvrant 11 monté mobile par rapport au dormant 10 entre une position de fermeture, dans laquelle il obture l'ouverture, et au moins une position ouverte, dans laquelle il libère au moins partiellement l'ouverture. Pour cela, il est solidarisé au dormant 10 par des moyens de solidarisation adaptés tels que par exemple des paumelles 12.  With reference to FIGS. 1 and 2, an entry door 1 conventionally comprises a frame 10, intended to be permanently joined in an opening provided for this purpose in a wall of a building, and an opening 11 mounted to be movable relative to the frame 10 between a closed position, in which it closes the opening, and at least one open position, wherein it releases at least partially the opening. For this, it is secured to the frame 10 by suitable securing means such as for example hinges 12.
L'ouvrant 11 comprend un châssis 15 de part et d'autre duquel un parement intérieur 16 et un parement extérieur 17 sont solidarisés à leur périphérie.  The opening 11 comprises a frame 15 on either side of which an inner face 16 and an outer face 17 are secured at their periphery.
Le châssis 15 comprend généralement deux montants latéraux 151 ainsi qu'une traverse supérieure 152 et une traverse inférieure 153. Le châssis 15 délimite avec les parements 16, 17 un espace intérieur 18 qui peut être comblé avec une mousse isolante.  The frame 15 generally comprises two lateral uprights 151 and an upper cross member 152 and a lower cross member 153. The frame 15 defines with the facings 16, 17 an interior space 18 which can be filled with an insulating foam.
La porte 1 comprend des moyens d'actionnement pour faire passer l'ouvrant 11 d'une à l'autre de ses positions. Ces moyens d'actionnement comprennent classiquement une poignée 13. Elle comprend également des moyens de verrouillage de l'ouvrant 11 dans sa position de fermeture. Ces moyens de verrouillage comprennent classiquement une serrure 14. La porte comprend encore des éléments assurant l'étanchéité de l'ouvrant avec le dormant.  The door 1 comprises actuating means for passing the opening 11 from one to the other of its positions. These actuating means conventionally comprise a handle 13. It also comprises locking means of the opening 11 in its closed position. These locking means conventionally comprise a lock 14. The door further comprises elements ensuring the sealing of the opening with the frame.
Le parement intérieur est destiné à être tourné vers l'intérieur du local alors que le parement extérieur est destiné à être tourné vers l'extérieur du local. The inner facing is intended to be turned towards the interior of the room while the outer facing is intended to be turned out of the local.
De façon plus générale, l'intérieur et l'extérieur désignent l'intérieur et l'extérieur d'un bâtiment ou d'une pièce située à l'intérieur d'un bâtiment.  More generally, the interior and exterior designate the interior and exterior of a building or a room located inside a building.
L'ouvrant 11 d'une telle porte peut comprendre un vitrage 19. Dans ce cas, les parements 16, 17 sont respectivement traversés par une ouverture 161, 171 obturée par le vitrage 19.  The opening 11 of such a door may comprise a window 19. In this case, the facings 16, 17 are respectively traversed by an opening 161, 171 closed by the glazing 19.
L'étanchéité entre les parements 16, 17 et le vitrage 19 est assurée au moyen de joints périphériques 20 alors que la cohésion de l'ensemble est assurée au moyen de cordons de colle périphériques 21.  The tightness between the facings 16, 17 and the glazing 19 is ensured by means of peripheral joints 20 while the cohesion of the assembly is ensured by means of peripheral adhesive beads 21.
La fabrication de l'ouvrant d'une porte de ce type est obtenue de la manière suivante.  The manufacture of the opening of a door of this type is obtained in the following manner.
Un parement 16, 17 est déposé horizontalement sur un plan de travail. Un cordon de colle est déposé en périphérie de celui-ci et un cadre 15 y est déposé. Un joint 20 et un cordon de colle 21 sont déposés à la périphérie de l'ouverture 161, 171. Un vitrage 19 y est déposé. Un joint 20 et un cordon de colle 21 sont déposés à la périphérie du vitrage 19 et un cordon de colle est déposé sur le cadre 15. Un parement 16, 17 est déposé sur le cadre 15. L'ensemble est maintenu comprimé pendant la prise de la colle. Une fois la prise terminée, de la mousse est injectée dans l'espace 18 entre les parements 16, 17 par exemple à travers un orifice ménagé à cet effet dans le cadre 15. Après polymérisation de la mousse, l'ouvrant est achevé.  A cladding 16, 17 is deposited horizontally on a work plan. A bead of adhesive is deposited at the periphery thereof and a frame 15 is deposited therein. A seal 20 and an adhesive bead 21 are deposited at the periphery of the opening 161, 171. A glazing unit 19 is deposited therein. A seal 20 and a bead of glue 21 are deposited at the periphery of the glazing 19 and a bead of glue is deposited on the frame 15. A facing 16, 17 is deposited on the frame 15. The assembly is kept compressed during the setting glue. Once the setting is complete, foam is injected into the space 18 between the facings 16, 17 for example through a hole provided for this purpose in the frame 15. After polymerization of the foam, the opening is completed.
De manière à réduire le coût de fabrication des ouvrants, on tend à réduire l'épaisseur e des parements.  In order to reduce the manufacturing cost of the openings, it tends to reduce the thickness e siding.
En outre, de manière à améliorer l'esthétique d'un tel ouvrant, on cherche à réduire la distance d entre la surface extérieure du vitrage 19 et la surface extérieure de chaque parement 16, 17. Ceci permet en effet d'obtenir un vitrage sensiblement affleurant avec les parements.  In addition, in order to improve the aesthetics of such an opening, it seeks to reduce the distance d between the outer surface of the glazing 19 and the outer surface of each cladding 16, 17. This makes it possible to obtain a glazing substantially flush with the siding.
Dans ce but, la réduction de l'épaisseur e des parements 16, 17 permet de réduire de manière significative cette distance d et d'améliorer l'esthétique en procurant un vitrage plus affleurant.  For this purpose, the reduction of the thickness e of the panels 16, 17 can significantly reduce this distance d and improve the aesthetics by providing a more flush glazing.
Toutefois, la réduction de l'épaisseur des parements 16, 17 n'est pas sans conséquence.  However, the reduction of the thickness of the facings 16, 17 is not inconsequential.
En effet, au cours de la polymérisation de la mousse à l'intérieur de l'espace 18 entre les parements, la mousse exerce un effort de traction sur les parements 16, 17 représentés par les flèches sur la figure 4. Du fait de ces efforts, les parements 16, 17 se déforment à la périphérie du vitrage 19 si bien que l'on y observe une ondulation locale 22 des parements 16, 17. De telles déformations sont inesthétiques dans la mesure où elles conduisent à procurer des ouvrants dont les parements ne sont pas plans. Indeed, during the polymerization of the foam inside the space 18 between the facings, the foam exerts a tensile force on the facings 16, 17 represented by the arrows in FIG. 4. Because of these forces, the facings 16, 17 are deformed at the periphery of the glazing 19 so that there is observed a local corrugation 22 of the facings 16, 17. Such deformations are unsightly insofar as they lead to provide openings whose facings are not plans.
Selon un autre aspect, le contour des ouvertures 161, 171 présente des bords à angle vif. De ce fait, le revêtement de surface des parements, généralement de la peinture, est peu épais dans cette zone, induisant un risque accru de corrosion et nuisant à la qualité perçue.  In another aspect, the outline of the openings 161, 171 has sharp edges. As a result, the surface coating of the facings, usually paint, is thin in this area, inducing an increased risk of corrosion and affecting the perceived quality.
Selon encore un autre aspect, cette architecture d'ouvrant ne permet pas de procéder à l'injection de mousse, appelée moussage, entre les parements en maintenant ceux-ci en position verticale plutôt qu'en position horizontale. Un moussage à la verticale induirait un risque de déplacement par gravité du vitrage par rapport aux parements. Pourtant, une injection de la mousse l'ouvrant en position verticale est souhaitée.  According to yet another aspect, this leaf architecture does not allow for the injection of foam, called foaming, between the siding by maintaining them in a vertical position rather than horizontal position. Foaming vertically would lead to a risk of gravity displacement of the glazing with respect to the facings. However, an injection of the foam opening it in the vertical position is desired.
3. Objectifs de l'invention  3. Objectives of the invention
L'invention a notamment pour objectif d'apporter une solution efficace à au moins certains de ces différents problèmes.  The invention particularly aims to provide an effective solution to at least some of these different problems.
En particulier, selon au moins un mode de réalisation, un objectif de l'invention est de fournir un dispositif de séparation d'un local permettant de réduire les coûts de fabrication.  In particular, according to at least one embodiment, an object of the invention is to provide a device for separating a room making it possible to reduce manufacturing costs.
Un autre objectif de l'invention est, dans au moins un mode de réalisation, d'améliorer l'esthétique de la jonction entre les parements et un vitrage inséré entre eux.  Another object of the invention is, in at least one embodiment, to improve the aesthetics of the junction between the facings and a glazing inserted between them.
Notamment, l'invention a pour objectif, selon au moins un mode de réalisation, de fournir un tel dispositif qui ne présente pas de zone de déformation des parements à la périphérie du vitrage.  In particular, the purpose of the invention is, according to at least one embodiment, to provide such a device which does not have a deformation zone of the facings at the periphery of the glazing.
Un autre objectif de l'invention est, selon au moins un mode de réalisation, d'améliorer la qualité perçue d'un tel dispositif notamment en procurant un tel dispositif qui permet d'éviter l'apparition de corrosion au niveau du contour des ouvertures ménagées dans les parements pour la mise en place du vitrage.  Another objective of the invention is, according to at least one embodiment, to improve the perceived quality of such a device, in particular by providing such a device that makes it possible to avoid the appearance of corrosion at the level of the outline of the openings. arranged in the facings for the installation of the glazing.
Un autre objectif de l'invention est de procurer, dans au moins un mode de réalisation, un tel dispositif qui permet d'optimiser l'assemblage de l'ouvrant.  Another object of the invention is to provide, in at least one embodiment, such a device that optimizes the assembly of the opening.
Notamment, l'invention poursuit l'objectif, dans au moins un mode de réalisation, de procurer un tel dispositif qui permet de faciliter le positionnement du vitrage par rapport aux parements. L'invention poursuit également l'objectif, dans au moins un mode de réalisation, de procurer un tel dispositif qui permet d'injecter la mousse dans l'ouvrant à la verticale plutôt qu'à l'horizontale. In particular, the invention pursues the objective, in at least one embodiment, of providing such a device which makes it easier to position the glazing with respect to the facings. The invention also pursues the objective, in at least one embodiment, of providing such a device that allows the foam to be injected into the opening vertically rather than horizontally.
Un autre objectif de l'invention est de procurer, dans au moins un mode de réalisation, un tel dispositif dont la fonction étanchéité entre le vitrage et les parements soit optimisée.  Another object of the invention is to provide, in at least one embodiment, such a device whose sealing function between the glazing and the facings is optimized.
4. Présentation de l'invention  4. Presentation of the invention
Pour ceci, l'invention propose un dispositif de séparation d'un local comprenant un premier et un deuxième parements en tôle solidaires à leur périphérie de part et d'autre d'un cadre, lesdits parements étant traversés par au moins une ouverture, ladite ouverture étant obturée par au moins un panneau au moins en partie translucide ou transparent, ledit panneau étant logé entre lesdits premier et deuxième parements.  For this, the invention proposes a device for separating a room comprising a first and a second sheet metal facing secured to their periphery on either side of a frame, said panels being traversed by at least one opening, said opening being closed by at least one panel at least partly translucent or transparent, said panel being housed between said first and second facings.
Selon l'invention, au moins un desdits premier et deuxième parements comprend un bord intérieur délimitant ladite ouverture, au moins un desdits bords intérieurs étant replié vers l'intérieur dudit dispositif de séparation.  According to the invention, at least one of said first and second facings comprises an inner edge delimiting said opening, at least one of said inner edges being folded towards the inside of said separating device.
Le fait selon l'invention, de replier les parements au niveau de leur bord intérieur périphérique au panneau, par exemple un vitrage, permet de renforcer localement la résistance mécanique des parements et ainsi d'éviter la déformation des parements en périphérie du vitrage par exemple sous l'effet de la polymérisation de la mousse s'y trouvant.  The fact according to the invention, to fold the facings at their peripheral inner edge of the panel, for example a glazing unit, makes it possible to locally reinforce the mechanical strength of the facings and thus to prevent deformation of the facings at the periphery of the glazing, for example under the effect of the polymerization of the foam therein.
Le repliement des parements permet d'obtenir une résistance mécanique locale équivalente à celle d'un parement classique mais avec une épaisseur plus faible. Il est ainsi possible d'obtenir un vitrage plus affleurant avec les parements. Ceci permet également de réaliser des parements dans des tôles de plus faible épaisseur et ainsi de réduire les coûts.  The folding of the facings provides a local mechanical strength equivalent to that of a conventional facing but with a lower thickness. It is thus possible to obtain a glazing more flush with the facings. This also makes it possible to make siding in sheets of smaller thickness and thus to reduce costs.
La technique selon l'invention permet ainsi d'améliorer la qualité perçue et l'esthétique d'un ouvrant tout en en réduisant le coût de fabrication.  The technique of the invention thus improves the perceived quality and aesthetics of an opening while reducing the cost of manufacture.
Selon une caractéristique possible, l'angle de pliage dudit bord intérieur est compris entre 30 et 75°.  According to one possible characteristic, the folding angle of said inner edge is between 30 and 75 °.
Selon une caractéristique possible, ledit bords présente plusieurs côtés consécutifs pour former un contour fermé, les bords consécutifs étant reliés deux-à- deux par des côtés de forme incurvée. Selon une caractéristique possible, ledit bord intérieur est formé sur celui des parements destiné à être tourné vers l'extérieur d'un bâtiment auquel ledit dispositif de séparation est fixé. According to a possible characteristic, said edges have several consecutive sides to form a closed contour, the consecutive edges being connected two-to-two by curved sides. According to a possible characteristic, said inner edge is formed on that of the facing intended to be turned towards the outside of a building to which said separating device is fixed.
Selon une caractéristique possible, un bord intérieur est formé sur celui des parements destiné à être tourné vers l'intérieur d'un bâtiment auquel ledit dispositif de séparation est fixé.  According to one possible characteristic, an inner edge is formed on that of the facing intended to be turned towards the interior of a building to which said separating device is fixed.
Selon une caractéristique possible, la distance entre le panneau et l'extrémité dudit bord intérieur la plus proche dudit panneau est inférieure ou égale à 1 millimètre.  According to a possible characteristic, the distance between the panel and the end of said inner edge closest to said panel is less than or equal to 1 millimeter.
Selon une caractéristique possible, la distance entre ledit panneau et l'extrémité dudit bord intérieur la plus éloignée dudit panneau est au moins égale à 0,7 millimètre.  According to a possible characteristic, the distance between said panel and the end of said inner edge furthest from said panel is at least equal to 0.7 millimeters.
Selon une caractéristique possible, un joint périphérique est placé entre ledit panneau et ledit parement en amont dudit bord intérieur, lesdits parements délimitant avec ledit cadre un espace intérieur au moins en partie comblé d'au moins un isolant, ledit isolant venant comblé l'espace entre ledit parement et ledit panneau en amont dudit joint.  According to one possible characteristic, a peripheral seal is placed between said panel and said facing upstream of said inner edge, said cladding delimiting with said frame an interior space at least partially filled with at least one insulator, said insulation filling the space between said facing and said panel upstream of said joint.
Selon une variante possible, ledit bord intérieur est replié sensiblement parallèlement auxdits parements au niveau de son bord intérieur.  According to a possible variant, said inner edge is folded substantially parallel to said facings at its inner edge.
Selon une caractéristique possible, les parements sont repliés sensiblement parallèlement auxdits parements au niveau de leur bord intérieur sur une distance s'étendant au moins par endroit au-delà du contour périphérique dudit panneau.  According to one possible feature, the facings are folded substantially parallel to said facings at their inner edge over a distance extending at least in some places beyond the peripheral contour of said panel.
Selon une caractéristique possible, les parements sont repliés sensiblement parallèlement auxdits parements au niveau de leur bord intérieur sur une distance d'au moins 5 millimètres.  According to one possible feature, the facings are folded substantially parallel to said facings at their inner edge over a distance of at least 5 millimeters.
Selon une caractéristique possible, les parements sont repliés au niveau de leur bord intérieur vers l'intérieur dudit élément de séparation.  According to one possible feature, the facings are folded at their inner edge towards the inside of said separating element.
Selon une caractéristique possible, l'extrémité de chaque portion de chacun desdits premier et deuxième parements repliée sensiblement parallèlement auxdits parements présente au moins une zone repliée sensiblement perpendiculairement auxdits parements. According to a possible characteristic, the end of each portion of each of said first and second folded facings substantially parallel to said facings has at least one folded area substantially perpendicular to said facings.
Selon une caractéristique possible, lesdits parements délimitent un espace intérieur comblé au moins en partie d'un matériau alvéolaire.  According to a possible characteristic, said facings define an interior space filled at least in part with a cellular material.
Selon une caractéristique possible, un joint périphérique est interposé de chaque côté dudit panneau entre celui-ci et le bord intérieur desdits parements.  According to one possible feature, a peripheral seal is interposed on each side of said panel between it and the inner edge of said facings.
Selon une caractéristique possible, l'extrémité de chaque portion de chacun desdits premier et deuxième parements repliée sensiblement parallèlement auxdits parements présente au moins une zone repliée sensiblement perpendiculairement auxdits parements puis sensiblement parallèlement auxdits parements.  According to one possible feature, the end of each portion of each of said first and second folded facings substantially parallel to said facings has at least one folded area substantially perpendicular to said facings and substantially parallel to said facings.
Selon une caractéristique possible, lesdites extrémités des portions desdits premier et deuxième parements repliées sensiblement perpendiculairement auxdits parements (puis sensiblement parallèlement auxdits parements s'étendent dans deux plans essentiellement parallèles et distants.  According to a possible characteristic, said ends of the portions of said first and second folded facings substantially perpendicular to said facings (and then substantially parallel to said facings extend in two substantially parallel and distant planes.
Selon une caractéristique possible, lesdites extrémités des portions desdits premier et deuxième parements repliées sensiblement perpendiculairement auxdits parements forment des butées latérales contre lesquelles viennent en appuis les bords dudit panneau.  According to a possible characteristic, said ends of the portions of said first and second folded facings substantially perpendicular to said facings form lateral stops against which the edges of said panel come to bear.
Selon une caractéristique possible, ledit bord intérieur desdits parements est arrondi.  According to a possible characteristic, said inner edge of said facings is rounded.
5. Liste des figures  5. List of figures
D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description suivante de modes de réalisation particuliers, donnée à titre de simple exemple illustratif et non limitatif, et des dessins annexés parmi lesquels :  Other features and advantages of the invention will appear on reading the following description of particular embodiments, given by way of a simple illustrative and nonlimiting example, and the appended drawings in which:
la figure 1 illustre une vue de face d'une porte selon l'art antérieur ;  Figure 1 illustrates a front view of a door according to the prior art;
la figure 2 illustre une vue en coupe selon l'axe A-A de la figure 1 ;  Figure 2 illustrates a sectional view along the axis A-A of Figure 1;
les figures 3 et 4 illustrent deux vues en coupe selon l'axe B-B de la figure 1 avant et après polymérisation de la mousse à l'intérieur de l'ouvrant ;  Figures 3 and 4 illustrate two sectional views along the axis B-B of Figure 1 before and after polymerization of the foam inside the opening;
la figure 5 illustre une vue de face d'une porte selon l'invention ;  Figure 5 illustrates a front view of a door according to the invention;
les figures 6, 7, 8 et 9 illustrent respectivement des sections selon les axes B-B, C-C, A-A et D-D de la figure 5 ; la figure 10 illustre une vue de la face tournée vers l'intérieur de la porte d'un parement selon l'invention ; Figures 6, 7, 8 and 9 respectively show sections along the axes BB, CC, AA and DD of Figure 5; FIG. 10 illustrates a view of the face turned towards the inside of the door of a facing according to the invention;
la figure 11 illustre un détail en perspective de la figure 10 et la figure 12 illustre le détail E de la figure 6 selon une première variante ;  FIG. 11 illustrates a perspective detail of FIG. 10 and FIG. 12 illustrates detail E of FIG. 6 according to a first variant;
la figure 13 illustre un détail en perspective de la figure 10 et la figure 14 illustre le détail E de la figure 6 selon une deuxième variante ;  FIG. 13 illustrates a perspective detail of FIG. 10 and FIG. 14 illustrates detail E of FIG. 6 according to a second variant;
la figure 15 illustre une vue de face d'une variante de l'ouvrant d'un dispositif de séparation d'un local selon l'invention ;  FIG. 15 illustrates a front view of a variant of the opening of a device for separating a room according to the invention;
la figure 16 illustre le détail C de la figure 15 ;  Figure 16 illustrates detail C of Figure 15;
la figure 17 illustre une vue en coupe selon 'axe A-A de la figure 15 ;  Figure 17 illustrates a sectional view along axis A-A of Figure 15;
la figure 18 illustre le détail B de la figure 17 ;  Figure 18 illustrates detail B of Figure 17;
les figures 19 et 20 illustrent le détail D de la figure 17.  Figures 19 and 20 illustrate detail D of Figure 17.
6. Description de modes de réalisation particuliers  6. Description of particular embodiments
6.1. Structure d'un premier mode de réalisation  6.1. Structure of a first embodiment
On décrit en relation avec les figures 5 à 14 un mode de réalisation d'un dispositif de séparation d'un local selon l'invention.  With reference to FIGS. 5 to 14, an embodiment of a device for separating premises according to the invention is described.
Le mode de réalisation décrit ci-après concerne une porte, notamment une porte d'entrée. Le principe de l'invention peut toutefois être élargi à d'autres types d'éléments de séparation d'un local comme par exemple une porte de fenêtre, une porte de garage, une porte de service ou autre.  The embodiment described below relates to a door, in particular an entrance door. The principle of the invention may, however, be extended to other types of separating elements of a room such as for example a window door, a garage door, a service door or the like.
Une porte 5 selon l'invention comprend classiquement un dormant 51 délimitant un passage et un ouvrant 52 monté mobile par rapport au dormant entre une position de fermeture du passage et une pluralité de positions d'ouverture du passage.  A door 5 according to the invention conventionally comprises a frame 51 delimiting a passage and an opening 52 movably mounted relative to the frame between a closed position of the passage and a plurality of opening positions of the passage.
L'ouvrant 52 comprend un cadre de part et d'autre duquel sont fixés, à leur périphérie, deux parements, en l'occurrence un parement intérieur 520 et un parement extérieur 521.  The opening 52 comprises a frame on either side of which are fixed at their periphery, two facings, in this case an inner facing 520 and an outer facing 521.
Les parements intérieur 520 et extérieur 521 sont chacun traversés par une ouverture 53. Ces ouvertures 53 sont ménagées en regard l'une de l'autre. Elles sont obturées au moyen d'un panneau 54 au moins en partie transparent ou translucide comme un vitrage. Dans l'exemple illustré, le panneau est un triple vitrage muni d'un vitrage extérieur renforcé. Il pourrait s'agir d'un triple vitrage classique, d'un double vitrage, d'un simple vitrage ou autre. Le cadre comprend classiquement deux montants latéraux 55 ainsi qu'une traverse haute 56 et une traverse basse 57. The inner facing 520 and outer 521 are each traversed by an opening 53. These openings 53 are arranged opposite one another. They are closed by means of a panel 54 at least partly transparent or translucent as a glazing. In the example shown, the panel is a triple glazing provided with a reinforced outer glazing. It could be a classic triple glazing, a double glazing, a single glazing or other. The frame conventionally comprises two lateral uprights 55 and a high cross member 56 and a low cross member 57.
Les parements 520, 521 sont réalisés en tôle métallique, par exemple en tôle d'alliage d'aluminium. Ils pourraient alternativement être réalisés en tôle d'acier ou autre.  The facings 520, 521 are made of sheet metal, for example aluminum alloy sheet. They could alternatively be made of sheet steel or other.
Les parements 520, 521 comprennent chacun un bord intérieur 58 délimitant l'ouverture 53.  The facings 520, 521 each comprise an inner edge 58 defining the opening 53.
Les parements 520, 521 sont repliés au niveau de leur bord intérieur 58, leurs portions repliées 59 s'étendant sensiblement parallèlement aux parements.  The facings 520, 521 are folded at their inner edge 58, their folded portions 59 extending substantially parallel to the facings.
Dans le mode de réalisation décrit, le vitrage présente quatre côtés. Chaque parement comprend donc au moins quatre portions repliées, une au niveau de chaque côté du vitrage. Dans le cas d'un vitrage triangulaire, le nombre de portions repliées serait au moins égal à trois. Chaque parement comprend donc avantageusement au moins autant de portions repliées que le vitrage comprend de côtés.  In the embodiment described, the glazing has four sides. Each facing therefore comprises at least four folded portions, one at each side of the glazing. In the case of triangular glazing, the number of folded portions would be at least three. Each facing therefore advantageously comprises at least as many folded portions that the glazing comprises sides.
Chaque portion 59, de chacun des parements 520, 521, repliée sensiblement parallèlement aux parements :  Each portion 59, of each of the facings 520, 521, folded substantially parallel to the facings:
affleure essentiellement le parement correspondant ;  essentially outcrops the corresponding siding;
s'étend au-delà du contour périphérique panneau 54 comme cela est visible notamment sur les figures 7 et 9 ;  extends beyond the peripheral peripheral panel 54 as can be seen in particular in Figures 7 and 9;
s'étend préférentiellement sur une distance d'au moins 5 millimètres ;  preferably extends over a distance of at least 5 millimeters;
est repliée vers l'intérieur de la porte, c'est-à-dire dans l'espace intérieur 61 délimité entre les parements.  is folded towards the interior of the door, that is to say in the interior space 61 delimited between the facings.
Les portions repliées 59 s'étendent préférentiellement tout le long de la périphérie du vitrage, ainsi que cela est visible à la figure 10. Toutefois, dans une variante (non représentée), une pluralité de portions repliées ponctuellement pourra être disposée de chaque côté du vitrage.  The folded portions 59 extend preferably all along the periphery of the glazing, as can be seen in FIG. 10. However, in a variant (not shown), a plurality of punctually folded portions may be placed on either side of the window. glazing.
Dans une variante illustrée aux figures 11 et 12, chaque portion 59, de chacun des parements, repliée sensiblement parallèlement aux parements présente au moins une zone 60 repliées sensiblement perpendiculairement aux parements en direction de l'espace intérieur délimité par les parements. Les zones repliées 60 sont préférentiellement formées par pliage des portions repliées 59. Une autre méthode de fabrication adaptée pourrait toutefois être mise en œuvre. In a variant illustrated in Figures 11 and 12, each portion 59 of each of the facings, folded substantially parallel to the facings has at least one zone 60 folded substantially perpendicularly to the facing towards the interior space defined by the facings. The folded areas 60 are preferably formed by folding the folded portions 59. Another suitable manufacturing method could however be implemented.
Chaque zone repliée 60 s'étend préférentiellement essentiellement parallèlement au bord intérieur 58 correspondant. Elle peut toutefois s'étendre essentiellement perpendiculairement au bord intérieur 58 correspondant.  Each folded area 60 preferably extends substantially parallel to the corresponding inner edge 58. However, it may extend substantially perpendicularly to the corresponding inner edge 58.
Ces zones repliées 60 forment des butées latérales contre lesquelles viennent en appui les bords du vitrage, comme cela est visible aux figures 12 et 14.  These folded areas 60 form lateral stops against which abut the edges of the glazing, as can be seen in Figures 12 and 14.
Chaque parement comprend au moins une zone repliée 60 pour chaque côté du vitrage. Dans l'exemple illustré à la figure 10, une zone repliée 60 est prévue pour chaque petit côté du vitrage et deux sont prévues pour chaque grand côté du vitrage. Le nombre de ces zones sera bien évidemment à adapter au besoin.  Each facing comprises at least one folded area 60 for each side of the glazing. In the example illustrated in Figure 10, a folded area 60 is provided for each small side of the glazing and two are provided for each large side of the glazing. The number of these areas will of course be adapted as needed.
Dans une variante illustrée aux figures 13 et 14, chaque portion 59, de chacun des parements, repliée sensiblement parallèlement aux parements présentent des zones 60' repliées sensiblement perpendiculairement aux parements en direction de l'espace intérieur délimité par les parements puis sensiblement parallèlement aux parements dans une direction opposée à l'ouverture 53.  In a variant illustrated in FIGS. 13 and 14, each portion 59, of each of the facings, folded substantially parallel to the facings, has zones 60 'folded substantially perpendicularly to the facings towards the interior space delimited by the facings and then substantially parallel to the facings in a direction opposite to the opening 53.
Chaque zone repliée 60, 60' comprend ainsi une aile 600 qui s'étend essentiellement perpendiculairement aux parements et préférentiellement essentiellement parallèlement au bord intérieur 59 correspondant, et le cas échéant une aile 601 qui s'étend essentiellement parallèlement aux parements. L'aile 600 pourra toutefois s'étendre essentiellement perpendiculairement au bord intérieur 58 correspondant.  Each folded area 60, 60 'thus comprises a wing 600 which extends substantially perpendicular to the facings and preferably substantially parallel to the corresponding inner edge 59, and where appropriate a wing 601 which extends substantially parallel to the facings. The wing 600 may, however, extend substantially perpendicularly to the corresponding inner edge 58.
Lorsque des zones repliées 60 sont mises en œuvre, chaque portion 59, de chacun des parements 520, 521, repliée sensiblement parallèlement aux parements s'étend au-delà du contour périphérique panneau 54 comme cela est visible sur les figures 7 et 9 seulement localement, c'est-à-dire au moins par endroit, mais non au niveau de zones repliées 60.  When folded areas 60 are implemented, each portion 59, of each of the facings 520, 521, folded substantially parallel to the facings extends beyond the panel peripheral contour 54 as can be seen in Figures 7 and 9 only locally , i.e. at least in places, but not at folded areas 60.
Les extrémités libres des ailes 600 en regard l'une de l'autre sont distantes l'une de l'autre. Le cas échéant, les ailes 601 en regard l'une de l'autre s'étendent dans deux plans essentiellement parallèles et distants. La distance L entre ces ailes est préférentiellement comprise entre 5 et 20 millimètres. The free ends of the wings 600 opposite one another are distant from each other. Where appropriate, the wings 601 facing each other extend in two substantially parallel and distant planes. The distance L between these wings is preferably between 5 and 20 millimeters.
Le bord intérieur 58 de chaque parement 520, 521 présente un profil non vif, en l'occurrence arrondi (cf. figure 14).  The inner edge 58 of each facing 520, 521 has a non-sharp profile, in this case rounded (see Figure 14).
L'espace intérieur 61 délimité entre les parements 520, 521 est comblé au moins en partie d'un matériau alvéolaire telle qu'une mousse 62. Cette mousse pourra par exemple être de type polyuréthane ou autre et posséder des propriétés d'isolation thermique et/ou acoustique.  The internal space 61 defined between the facings 520, 521 is filled at least in part with a cellular material such as a foam 62. This foam may for example be of polyurethane or other type and have thermal insulation properties and / or acoustic.
Un joint périphérique 63 est interposé de chaque côté du vitrage 54 entre celui-ci et le bord intérieur 58 des parements 520, 521.  A peripheral seal 63 is interposed on each side of the glazing 54 between the latter and the inner edge 58 of the facings 520, 521.
6.2. Avantages  6.2. Advantages
Une porte, ou plus généralement un dispositif de séparation d'un local, selon l'invention procure de nombreux avantages.  A door, or more generally a device for separating a room, according to the invention provides many advantages.
Du fait que le bord intérieur 58 des parements 520, 521 présente une portion repliée essentiellement parallèlement au parement correspondant permet de renforcer le bord intérieur de chaque parement localement au niveau du contour périphérique du vitrage.  Because the inner edge 58 of the facings 520, 521 has a folded portion substantially parallel to the corresponding facing reinforces the inner edge of each face locally at the peripheral contour of the glazing.
On renforce ainsi localement la résistance mécanique des parements ce qui permet d'éviter l'apparition d'ondulation des parements autour du vitrage notamment sous l'effet de la polymérisation de la mousse à l'intérieur de l'ouvrant, comme ceci est le cas dans l'art antérieur.  Thus, the mechanical strength of the facings is reinforced locally, which makes it possible to avoid the appearance of undulation of the facings around the glazing, in particular under the effect of the polymerization of the foam inside the opening, as this is the case. case in the prior art.
Le repliement des parements au niveau de leur bord intérieur constitue des moyens de renforcement des parements au niveau du contour périphérique du vitrage.  The folding of the facings at their inner edge is a means of reinforcing the facings at the peripheral contour of the glazing.
Le fait de replier les parements au niveau de leur bord intérieur permet d'obtenir une résistance mécanique locale supérieure ou égale à celle d'un parement non replié d'épaisseur constante supérieure mais avec une épaisseur E locale inférieure. L'invention permet ainsi de réduire la distance d entre la surface extérieure du vitrage et la surface extérieure de chaque parement est ainsi d'améliorer l'esthétique de l'ouvrant avec un vitrage plus affleurant. Le fait de replier chaque parement au niveau de son bord intérieur permet de conférer à celui-ci un chant arrondi plutôt que vif. Ceci permet d'améliorer la tenue du traitement de surface des parements. En effet, la peinture dont sont recouverts les parements adhère mieux sur un bord arrondi que sur un bord vif si bien qu'on limite l'apparition de corrosion dans cette zone. Tout ceci permet de conférer au parement un aspect plus cossu. Folding the facings at their inner edge provides a local mechanical strength greater than or equal to that of an unfolded facing of greater constant thickness but with a lower local thickness E. The invention thus reduces the distance d between the outer surface of the glazing and the outer surface of each facing is thus to improve the aesthetics of the opening with a more flush glazing. Folding each siding at its inner edge can give it a rounded rather than sharp. This makes it possible to improve the behavior of the surface treatment of the facings. Indeed, the paint which is covered siding sticks better on a rounded edge than on a sharp edge so that the appearance of corrosion in this area. All this makes it possible to give the siding a more opulent appearance.
La mise en œuvre des zones repliées 60 sensiblement perpendiculairement aux parements permet de procurer des butées latérales contre lesquelles le bord périphérique du vitrage peut venir en appui. Ceci facilite la mise en place et le positionnement du vitrage lors de la fabrication de l'ouvrant. En effet, lorsqu'au cours de la fabrication d'un ouvrant, un vitrage est rapporté contre un premier des parements, celui-ci peut être placé à l'intérieur de l'espace délimité par les ailes 600. Le vitrage est ainsi correctement pré positionné par rapport à l'ouverture 53 qu'il obture. En outre, du fait que le vitrage vient en appui contre ces butées, il ne peut se déplacer gravitairement si bien qu'il est possible d'assembler l'ouvrant et de procéder à l'injection de la mousse en maintenant l'ouvrant à la verticale.  The implementation of the folded zones 60 substantially perpendicular to the facings provides lateral stops against which the peripheral edge of the glazing can come into abutment. This facilitates the establishment and positioning of the glazing during the manufacture of the opening. Indeed, when during the manufacture of an opening, a glazing is reported against a first of the facings, it can be placed inside the space defined by the wings 600. The glazing is thus properly pre positioned relative to the opening 53 that it closes. In addition, because the glazing bears against these abutments, it can not move gravitarily so that it is possible to assemble the opening and proceed to the injection of the foam while maintaining the opening to the vertical.
La présence des ailes 601 qui s'étendent essentiellement parallèlement aux parements permet d'améliorer l'étanchéité entre le vitrage et les parements. En effet, au cours de sa polymérisation, la mousse exerce sur les ailes 601 des efforts représentés par les flèches sur la figure 14 qui sont transmis aux portions repliées 59 des parements qui viennent comprimer les joints 61.  The presence of the wings 601 which extend substantially parallel to the facings improves the seal between the glazing and the facings. In fact, during its polymerization, the foam exerts on the flanges 601 the forces represented by the arrows in FIG. 14 which are transmitted to the folded portions 59 of the facings that compress the seals 61.
6.3. Structure d'un deuxième mode de réalisation  6.3. Structure of a second embodiment
On présente en relation avec les figures 15 à 20 un deuxième mode de réalisation d'un dispositif de séparation d'un local selon l'invention.  In relation to FIGS. 15 to 20, a second embodiment of a device for separating premises according to the invention is presented.
Dans ce mode de réalisation, le bord intérieur 58 du parement extérieur 521 est replié vers l'intérieur du dispositif de séparation. Dans une variante, le bord intérieur 58 du parement intérieur 520 est également replié vers l'intérieur du dispositif de séparation. Il pourra également être prévu que seul le bord intérieur 58 du parement intérieur 520 soit replié vers l'intérieur du dispositif de séparation, bien qu'il soit préféré qu'il soit au moins ménagé sur le parement extérieur. Le bord intérieur 58 pourra préférentiellement être obtenu par soyage. Il pourra alternativement être obtenu par pliage ou autre. In this embodiment, the inner edge 58 of the outer skin 521 is folded inwardly of the separating device. In a variant, the inner edge 58 of the inner facing 520 is also folded towards the inside of the separation device. It can also be expected that only the inner edge 58 of the inner facing 520 is folded inwardly of the separating device, although it is preferred that it is at least provided on the outer facing. The inner edge 58 may preferentially be obtained by sinking. It may alternatively be obtained by folding or otherwise.
Le bord replié pourra par exemple avoir une forme chanfreinée ou arrondie. La forme découlera de la technique mise en œuvre pour le former ainsi que des propriétés du matériau des parements.  The folded edge may for example have a chamfered or rounded shape. The shape will result from the technique used to form it as well as the properties of the material of the facings.
L'angle a de pliage du bord intérieur depuis le plan du parement correspondant vers l'intérieur du dispositif de séparation est préférentiellement compris entre 30 et 75°.  The folding angle a of the inner edge from the plane of the corresponding facing towards the inside of the separation device is preferably between 30 and 75 °.
Chaque bord intérieur 58 présente plusieurs côtés 580 consécutifs pour former un contour fermé, les bords consécutifs 580 étant reliés deux-à-deux par des côtés de forme incurvée 581.  Each inner edge 58 has a plurality of consecutive sides 580 to form a closed contour, the consecutive edges 580 being connected in pairs by curved sides 581.
La distance d entre la surface extérieure du panneau 54 et l'extrémité du bord intérieur 58 la plus proche du panneau 54 est inférieure ou égale à 1 millimètre.  The distance d between the outer surface of the panel 54 and the end of the inner edge 58 closest to the panel 54 is less than or equal to 1 millimeter.
La distance D entre la surface extérieure du panneau 54 et l'extrémité du bord intérieur 58 la plus éloignée du panneau 54 est au moins égale à 0,7 millimètre.  The distance D between the outer surface of the panel 54 and the end of the inner edge 58 furthest from the panel 54 is at least equal to 0.7 millimeters.
Un joint périphérique 63 est placé entre le panneau 54 et le parement 520, 521 en amont du bord intérieur 58.  A peripheral seal 63 is placed between the panel 54 and the cladding 520, 521 upstream of the inner edge 58.
Les parements 520, 521 délimitent avec le cadre un espace intérieur au moins en partie comblé d'au moins un matériau alvéolaire 62.  The cladding 520, 521 delimit with the frame an interior space at least partially filled with at least one cellular material 62.
Ce matériau alvéolaire 62 vient combler l'espace entre le parement 520, 521 et le panneau 54 en amont du joint 63.  This cellular material 62 fills the space between the cladding 520, 521 and the panel 54 upstream of the joint 63.
6.4. Avantages  6.4. Advantages
La mise en œuvre du bord intérieur plié permet de rigidifier localement la tôle et ainsi d'éviter qu'elle se déforme en périphérie de l'ouverture ménagée pour le panneau. On améliore ainsi l'esthétique du dispositif de séparation.  The implementation of the folded inner edge makes it possible to locally stiffen the sheet and thus prevent it from being deformed at the periphery of the opening provided for the panel. This improves the aesthetics of the separation device.
Le fait de replier le bord intérieur vers l'intérieur du dispositif de séparation, en l'occurrence vers le panneau, permet de rendre localement le parement affleurant avec le panneau. On améliore ainsi encore l'esthétique du dispositif de séparation. Ceci permet également de limiter l'exposition aux intempéries du chant du parement découpé pour former l'ouverture et ainsi de limiter le risque qu'il ne se corrode. Le fait de replier le bord intérieur vers l'intérieur du dispositif de séparation, en l'occurrence vers le panneau, permet de décaler du plan du parement vers l'intérieur du dispositif le chant du parement découpé pour former l'ouverture. Ce chant pouvant être coupant, on évite tout risque de blessure. Folding the inner edge towards the inside of the separating device, in this case towards the panel, makes it possible to make the flush facing locally with the panel. This further improves the aesthetics of the separation device. This also limits the exposure to the weather of the edge of the cut siding to form the opening and thus to limit the risk that it corrodes. The fact of folding the inner edge towards the inside of the separating device, in this case towards the panel, makes it possible to shift from the plane of the facing towards the inside of the device the edge of the cladding cut to form the opening. This song can be cutting, it avoids any risk of injury.
Le fait de replier le bord intérieur vers l'intérieur du dispositif de séparation permet également de manéger un espace d'épaisseur D entre la face du parement 520, 521 tournée vers l'intérieur du dispositif et le panneau 54. Cette espace permet d'accueillir un joint 63 suffisamment épais pour compenser les tolérances géométriques du panneau 54. En effet, du fait des tolérances géométriques du panneau 54, il peut arriver que le panneau soit trop épais par endroit et vienne forcer contre les parements dans certaines zones lorsque les parements sont comprimés l'un vers l'autre alors qu'un matériau alvéolaire est injecté à l'intérieur du dispositif de séparation, induisant dans ces zones des déformations locales. Un joint d'épaisseur suffisante, dont la mise en place est possible du fait que l'espace généré par le bord intérieur replié, permet de compenser localement les différences d'épaisseur du panneau et d'éviter la formation de déformations locales des parements. On améliore ainsi l'esthétique.  Folding the inner edge towards the inside of the separating device also makes it possible to maneuver a space of thickness D between the face of the facing 520, 521 turned towards the inside of the device and the panel 54. This space makes it possible to accommodate a seal 63 sufficiently thick to compensate for the geometric tolerances of the panel 54. Indeed, because of the geometric tolerances of the panel 54, it may happen that the panel is too thick in places and come to force against the facings in certain areas when the facings are compressed towards each other while a cellular material is injected into the separating device, inducing in these areas local deformations. A seal of sufficient thickness, the implementation of which is possible because the space generated by the folded inner edge makes it possible to locally compensate for differences in thickness of the panel and to avoid the formation of local deformations of the facings. This improves the aesthetics.
L'espace d'épaisseur D ménagé par la mise en œuvre du bord intérieur replié vers l'intérieur du dispositif de séparation permet également au matériau alvéolaire injecté dans l'espace intérieur de venir se loger en amont du joint entre le parement 520, 521 et le panneau 54. Ceci permet de conférer une assise pour l'extrémité du parement et de renforcer localement sa rigidité.  The space D thickness formed by the implementation of the inner edge folded towards the inside of the separation device also allows the cellular material injected into the interior space to be housed upstream of the joint between the cladding 520, 521 and the panel 54. This allows to provide a seat for the end of the facing and locally strengthen its rigidity.
Le bord replié permet également d'éviter la formation d'une amorce de rupteur et ainsi de renforcer le bord intérieur.  The folded edge also prevents the formation of a breaker primer and thus strengthen the inner edge.
Il permet également d'éviter le stockage de l'eau et de poussière à la périphérie du bord intérieur, ce qui peut dégrader l'étanchéité dans cette zone.  It also prevents the storage of water and dust at the periphery of the inner edge, which can degrade the seal in this area.

Claims

REVENDICATIONS
1. Dispositif de séparation d'un local comprenant un premier (520) et un deuxième (521) parements en tôle solidaires à leur périphérie de part et d'autre d'un cadre, lesdits parements (520, 521) étant traversés par au moins une ouverture (53), ladite ouverture (53) étant obturée par au moins un panneau (54) au moins en partie translucide ou transparent, ledit panneau (54) étant logé entre lesdits premier (520) et deuxième (521) parements,  1. Device for separating a room comprising a first (520) and a second (521) sheet metal cladding integral at their periphery on either side of a frame, said siding (520, 521) being traversed by at at least one opening (53), said opening (53) being closed by at least one panel (54) at least partly translucent or transparent, said panel (54) being housed between said first (520) and second (521) facings,
caractérisé en ce que au moins un desdits premier (520) et deuxième (521) parements comprend un bord intérieur (58) délimitant ladite ouverture (23), au moins un desdits bords intérieurs (58) étant replié vers l'intérieur dudit dispositif de séparation. characterized in that at least one of said first (520) and second (521) facings comprises an inner edge (58) defining said opening (23), at least one of said inner edges (58) being folded inwardly of said separation.
2. Dispositif selon la revendication 1 dans lequel l'angle de pliage dudit bord intérieur est compris entre 30 et 75°. 2. Device according to claim 1 wherein the folding angle of said inner edge is between 30 and 75 °.
3. Dispositif selon la revendication 1 ou 2 dans lequel ledit bords présente plusieurs côtés consécutifs pour former un contour fermé, les bords consécutifs étant reliés deux-à-deux par des côtés de forme incurvée. 3. Device according to claim 1 or 2 wherein said edges has several consecutive sides to form a closed contour, the consecutive edges being connected in pairs by curved sides.
4. Dispositif selon l'une quelconque des revendications 1 à 3, dans lequel ledit bord intérieur (58) est formé sur celui des parement destiné à être tourné vers l'extérieur d'un bâtiment auquel ledit dispositif de séparation est fixé. 4. Device according to any one of claims 1 to 3, wherein said inner edge (58) is formed on that facing facing outwardly of a building to which said separating device is attached.
5. Dispositif selon l'une quelconque des revendications 1 à 4, dans lequel un bord intérieur (58) est formé sur celui des parements destiné à être tourné vers l'intérieur d'un bâtiment auquel ledit dispositif de séparation est fixé. 5. Device according to any one of claims 1 to 4, wherein an inner edge (58) is formed on that of the facing intended to be turned towards the interior of a building to which said separating device is attached.
6. Dispositif selon l'une quelconque des revendications 1 à 5, dans lequel la distance entre le panneau (54) et l'extrémité dudit bord intérieur (58) la plus proche dudit panneau (54) est inférieure ou égale à 1 millimètre. 6. Device according to any one of claims 1 to 5, wherein the distance between the panel (54) and the end of said inner edge (58) closest to said panel (54) is less than or equal to 1 millimeter.
7. Dispositif selon l'une quelconque des revendications 1 à 6, dans lequel la distance entre ledit panneau (54) et l'extrémité dudit bord intérieur (58) la plus éloignée dudit panneau (54) est au moins égale à 0,7 millimètre. 7. Device according to any one of claims 1 to 6, wherein the distance between said panel (54) and the end of said inner edge (58) furthest from said panel (54) is at least 0.7 millimeter.
8. Dispositif selon l'une quelconque des revendications 1 à 7 dans lequel un joint périphérique est placé entre ledit panneau (54) et ledit parement (520, 521) en amont dudit bord intérieur (58), lesdits parements (520, 521) délimitant avec ledit cadre un espace intérieur au moins en partie comblé d'au moins un isolant, ledit isolant venant comblé l'espace entre ledit parement (520, 521) et ledit panneau (54) en amont dudit joint. 8. Device according to any one of claims 1 to 7 wherein a peripheral seal is placed between said panel (54) and said facing (520, 521) upstream of said inner edge (58), said facings (520, 521). delimiting with said frame an interior space at least partially filled with at least one insulator, said insulator filling the space between said facing (520, 521) and said panel (54) upstream of said seal.
9. Dispositif selon la revendication 1 dans lequel ledit bord intérieur (58) est replié sensiblement parallèlement auxdits parements (520, 521) au niveau de son bord intérieur (58). 9. Device according to claim 1 wherein said inner edge (58) is folded substantially parallel to said facings (520, 521) at its inner edge (58).
10. Dispositif selon la revendication 9 dans lequel les parements (520, 521) sont repliés sensiblement parallèlement auxdits parements (520, 521) au niveau de leur bord intérieur (58) sur une distance s'étendant au moins par endroit au-delà du contour périphérique dudit panneau (54). The device of claim 9 wherein the cladding (520, 521) is folded substantially parallel to said cladding (520, 521) at its inner edge (58) a distance extending at least in some places beyond the peripheral contour of said panel (54).
11. Dispositif selon la revendication 9 ou 10 dans lequel les parements (520, 521) sont repliés sensiblement parallèlement auxdits parements (520, 521) au niveau de leur bord intérieur (58) sur une distance d'au moins 5 millimètres. 11. Device according to claim 9 or 10 wherein the facings (520, 521) are folded substantially parallel to said facings (520, 521) at their inner edge (58) over a distance of at least 5 millimeters.
12. Dispositif selon l'une quelconque des revendications 9 à 11 dans lequel les parements (520, 521) sont repliés au niveau de leur bord intérieur (58) vers l'intérieur dudit élément de séparation. 12. Device according to any one of claims 9 to 11 wherein the facings (520, 521) are folded at their inner edge (58) inwardly of said separating member.
13. Dispositif selon la revendication 12 dans lequel l'extrémité de chaque portion (59) de chacun desdits premier (520) et deuxième (521) parements repliée sensiblement parallèlement auxdits parements (520, 521) présente au moins une zone repliée (60) sensiblement perpendiculairement auxdits parements (520, 521). 13. Device according to claim 12 wherein the end of each portion (59) of each of said first (520) and second (521) folded facings substantially parallel to said facings (520, 521) has at least one folded area (60) substantially perpendicular to said facings (520, 521).
14. Dispositif selon l'une quelconque des revendications 9 à 13 dans lequel lesdits parements (520, 521) délimitent un espace intérieur (61) comblé au moins en partie d'un matériau alvéolaire (62). 14. Device according to any one of claims 9 to 13 wherein said facings (520, 521) define an interior space (61) filled at least in part with a cellular material (62).
15. Dispositif selon l'une quelconque des revendications 9 à 14 dans lequel un joint périphérique (63) est interposé de chaque côté dudit panneau (54) entre celui-ci et le bord intérieur (58) desdits parements (520, 521). 15. Device according to any one of claims 9 to 14 wherein a peripheral seal (63) is interposed on each side of said panel (54) between the latter and the inner edge (58) of said facings (520, 521).
16. Dispositif selon la revendication 15 dans lequel l'extrémité de chaque portion (59) de chacun desdits premier (520) et deuxième (521) parements repliée sensiblement parallèlement auxdits parements (520, 521) présente au moins une zone repliée (60') sensiblement perpendiculairement auxdits parements (520, 521) puis sensiblement parallèlement auxdits parements (520, 521). 16. Device according to claim 15 wherein the end of each portion (59) of each of said first (520) and second (521) folded facings substantially parallel to said facings (520, 521) has at least one folded area (60 '). ) substantially perpendicular to said facings (520, 521) and substantially parallel to said facings (520, 521).
17. Dispositif selon la revendication 16 dans lequel lesdites extrémités des portions (59) desdits premier (520) et deuxième (521) parements repliées sensiblement perpendiculairement auxdits parements (520, 521) puis sensiblement parallèlement auxdits parements (520, 521) s'étendent dans deux plans essentiellement parallèles et distants. 17. Device according to claim 16 wherein said ends of the portions (59) of said first (520) and second (521) folded facings substantially perpendicular to said facings (520, 521) and then substantially parallel to said facings (520, 521) extend in two essentially parallel and distant planes.
18. Dispositif selon les revendications 13 ou 16, dans lequel lesdites extrémités des portions (59) desdits premier (520) et deuxième (521) parements repliées sensiblement perpendiculairement auxdits parements (520, 521) forment des butées latérales contre lesquelles viennent en appuis les bords dudit panneau (54). 18. Device according to claims 13 or 16, wherein said ends of the portions (59) of said first (520) and second (521) folded facings substantially perpendicular to said facings (520, 521) form lateral stops against which the supports are supported. edges of said panel (54).
19. Dispositif selon l'une quelconque des revendications 9 à 18 dans lequel ledit bord intérieur (58) desdits parements (520, 521) est arrondi. 19. Device according to any one of claims 9 to 18 wherein said inner edge (58) of said facings (520, 521) is rounded.
EP19711609.8A 2018-03-22 2019-03-21 Room partitioning device with integrated glazing and means arranged around the glazing for reinforcing the facings Pending EP3768928A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852497A FR3079260B1 (en) 2018-03-22 2018-03-22 DEVICE FOR SEPARATING A ROOM WITH INTEGRATED WINDOWS INCLUDING MEANS OF REINFORCING THE SIDING AROUND THE GLAZING
PCT/EP2019/057056 WO2019180121A1 (en) 2018-03-22 2019-03-21 Room partitioning device with integrated glazing and means arranged around the glazing for reinforcing the facings

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GB476300A (en) * 1935-06-07 1937-12-02 Sandvikens Jernverks Ab Improvements in or relating to doors, windows, or the like
JPS60104579U (en) * 1983-12-22 1985-07-17 三和シヤツタ−工業株式会社 door with glass window
NL2006489C2 (en) * 2011-03-30 2012-10-02 Zuid Nl Ramenfabriek B V WINDOW PROFILE FOR WINDOW SYSTEMS, APPLICATION OF THE WINDOW PROFILE, AND METHOD OF INCREASING THE BREAK-IN RESISTANCE OF WINDOW SYSTEMS.

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