EP2628884B1 - Kit pour rideau de bord chaud pour verres isolants - Google Patents

Kit pour rideau de bord chaud pour verres isolants Download PDF

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Publication number
EP2628884B1
EP2628884B1 EP13155897.5A EP13155897A EP2628884B1 EP 2628884 B1 EP2628884 B1 EP 2628884B1 EP 13155897 A EP13155897 A EP 13155897A EP 2628884 B1 EP2628884 B1 EP 2628884B1
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EP
European Patent Office
Prior art keywords
curtain
spacer element
fins
box
curtain kit
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.)
Active
Application number
EP13155897.5A
Other languages
German (de)
English (en)
Other versions
EP2628884A3 (fr
EP2628884A2 (fr
Inventor
Guerino Giuseppe Groppoli
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.)
AL7 - Meipa Srl
Original Assignee
AL7 - Meipa Srl
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Publication date
Application filed by AL7 - Meipa Srl filed Critical AL7 - Meipa Srl
Publication of EP2628884A2 publication Critical patent/EP2628884A2/fr
Publication of EP2628884A3 publication Critical patent/EP2628884A3/fr
Application granted granted Critical
Publication of EP2628884B1 publication Critical patent/EP2628884B1/fr
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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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66314—Section members positioned at the edges of the glazing unit of tubular shape
    • E06B3/66319—Section members positioned at the edges of the glazing unit of tubular shape of rubber, plastics or similar materials
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • 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
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B2003/6638—Section members positioned at the edges of the glazing unit with coatings
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • E06B2009/2643—Screens between double windows

Definitions

  • the present invention concerns a warm edge curtain kit for insulating glasses.
  • insulating glasses also called double glazing, consist of two or more flat panes of glass joined together, at the perimeter, by a spacing frame, made from metallic material, polymeric or mixed, and separated by a layer of air or of gas, for example argon, krypton, xenon.
  • the spacing frame is shaped so that moisture-absorbing salts can be housed inside it, preventing the appearance of condensation in the volume comprised between the panes of glass.
  • Seals are normally applied both between the spacing frame and the panes of glass, and outside of the panes themselves at their perimeter edge.
  • Some of the insulating glasses must be specifically made to also house a curtain kit inside them, for example of the Venetian blind, roller blind, plissè type, etc., which moves between the two panes of glass.
  • a curtain kit inside the insulating glass it is necessary to join the support box of the curtain, which also houses the controls of the curtain itself inside it, to at least three spacer elements, connected together through angle joints, so as to define the perimeter frame to which the panes of glass will then be fixed.
  • insulating glasses with curtain kit spacer elements consisting of extruded aluminium profiles having a thickness of 0,70 - 0,80 mm, sufficient to withstand the stresses generated by a curtain kit during the steps of assembly, testing and coupling with the glasses, i.e. its own weight and the dynamic actions due to its raising and lowering movements (testing step).
  • the aluminium spacer elements not associated with a curtain kit have a much lower thickness - between 0,20 mm and 0,35 mm - that would not allow the aforementioned stresses to be withstood.
  • spacer elements made from extruded aluminium of the type described above, i.e. suitable for supporting a curtain kit, do not allow good results to be obtained in this sense due to their high metallic thickness, since aluminium is a good heat conductor.
  • none of the known warm edge spacer elements has characteristics such as to be able to withstand the stresses generated by a curtain kit during assembly, testing and the different coupling steps with the glasses.
  • the spacer elements of both families are made up of one metal part and one plastic part that houses the moisture-absorbing salts, and that conducts heat much less well than the metallic part.
  • the spacer elements comprise a metallic U-shaped profile and a plastic profile that is also U-shaped, coupled together to form a closed tube with the metallic profile going on top of the plastic one and facing outwards.
  • the spacer elements of this first family have the metallic part that has a thickness of no more than 0,10 mm (otherwise it would lose the special warm edge characteristics), which, if made from stainless steel, is sufficient to give rigidity to the element but is not sufficient to withstand the stresses of the curtain kit.
  • the thickness of the plastic part is also consequently quite small and not such as to be able to contribute to increasing the strength of the element.
  • the spacer elements belonging to a second known family comprise a rigid tube made from plastic material to which a metallic layer is applied, made from stainless steel or aluminium, having a small thickness - for example 0,03 mm - which does not have the function of stiffening the plastic tube, but only of constituting a gas-impermeable barrier.
  • plastic materials which on the one hand, as stated, limits thermal transmittance - does not provide satisfactory results in terms of permeability to gases: indeed, plastic materials have micropores through which the gases contained inside the insulating glass can escape, or through which air and water vapour can penetrate inside the insulating glass.
  • the metallic part In order for the barrier against the escape of gases to be effective, the metallic part must extend from one glass pane to the other, touching them both without solution of continuity.
  • the metallic part forms a true thermal bridge, which increases thermal transmittance: in order to limit it, low thicknesses of the metallic part are used.
  • the insulating glasses made with normal metallic spacer elements have a very large weight, which can even reach 5 kg in the case of large-sized glasses.
  • CN201826680U discloses a warm edge curtain kit for insulating glasses.
  • the technical task or the present invention is to improve the state of the art.
  • a purpose of the present invention is to devise a warm edge curtain kit for insulating glasses with low thermal transmittance and at the same time that is able to constitute a bearing element for curtains of various kinds.
  • an insulating glass that houses a warm edge curtain kit 1 according to the present invention is wholly indicated with A.
  • the curtain comprised in the aforementioned kit 1 can be of any type, for example Venetian blinds, roller blinds, plisse, etc., as will be made clearer hereafter.
  • the insulating glass A comprises two opposite panes of glass 2.
  • the curtain kit 1 comprises a plurality of spacer elements 3a,3b,3c.
  • the panes of glass 2 insulate between them, together with the spacer elements 3a,3b,3c arranged at the perimeter edges of the panes of glass 2 themselves, a laminar volume inside which a gas is contained, such as argon, krypton, xenon, or other gases suitable for the present application.
  • a gas such as argon, krypton, xenon, or other gases suitable for the present application.
  • the spacer elements 3a,3b,3c are connected together so as to define a closed structure integrated in an insulating glass.
  • the spacer elements 3a,3b,3c can be connected together through angle elements that are known in the field.
  • spacer elements 3a,3b,3c and panes of glass 2 is carried out using insulating materials 4 of the type known in the field, for example butyl and the like.
  • the curtain kit 1 comprises four spacer elements 3a,3b,3c, arranged along the perimeter edges of the panes of glass 2.
  • the curtain kit 1 comprises a lower spacer element 3a, two side spacer elements 3b and an upper spacer element 3c.
  • the curtain kit 1 also comprises a curtain group, wholly indicated with 5, for example a Venetian blind, or a curtain of another type.
  • the curtain group 5 is housed inside the closed structure defined by said spacer elements 3a,3b,3c.
  • the curtain group 5 is housed inside the laminar volume defined between the panes of glass 2.
  • the curtain group 5 comprises a box 6 and an actual curtain body 7.
  • the box 6 houses the members for moving the curtain body 7, which can be of any type, for example manual, automatic, etc.
  • the curtain group 5 is fixed to the upper spacer element 3c, as will be described more clearly hereafter.
  • Each of the spacer elements 3a,3b,3c of the curtain kit 1 is made from plastic material.
  • each of the spacer elements 3a,3b,3c can be made from a material selected from PVC, polypropylene, and the like, or a mixture thereof, or in any case any other plastic material suitable for the present application.
  • Each spacer element 3a,3b,3c comprises two respective opposite side faces 8 for coupling with the two respective panes of glass 2.
  • each spacer element 3a,3b,3c and the panes of glass 2 is carried out with gluing materials of the type known in the field, and in any case that do not constitute the object of the present invention.
  • each spacer element 3a,3b,3c comprises an outward-facing surface 9 of the insulating glass A and an inward-facing surface 10 of the glass itself A, opposite one another.
  • Each spacer element 3a,3b,3c also comprises an inner housing 11.
  • the inner housing 11 is intended to receive moisture-absorbing salts 12, or other similar substances.
  • Each spacer element 3a,3b,3c comprises, at the inward-facing surface 10, microperforations 13 that place the inner housing 11 in communication with the volume of gas enclosed by the panes of glass 2, i.e. so as to make the moisture-absorbing salts 12 container in the inner housing 11 itself effective.
  • At least one of the spacer elements 3a,3b,3c of the curtain kit 1 comprises at least one metallic insert 14 embedded inside it.
  • all of the spacer elements 3a,3b,3c of the curtain kit 1 comprise a respective metallic insert 14 embedded inside it.
  • the metallic insert 14 is embedded inside each spacer element 3a,3b,3c, at at least one of the side faces 8.
  • the metallic insert 14 could, however, have any other arrangement, for example along the longitudinal faces, or in any other area, in relation to the specific requirements.
  • the metallic insert 14 is arranged parallel to a side face 8.
  • the metallic insert 14 is made from a material selected from stainless steel, iron, aluminium, and the like, or in any case any other metallic material suitable for the present application.
  • the metallic insert 14 suitably sized, contributes to increasing the strength of the respective spacer element 3a, 3b, 3c, in other words it allows the latter to become a bearer, i.e. able to withstand the stresses due to the presence of a curtain group 5, both static ones, due to the weight, and dynamic ones during testing, i.e. due to the lifting and lowering movement, as will be made clearer hereafter.
  • the metallic insert 14 since it is sunk in the respective spacer element 3a,3b,3c, does not influence the thermal transmission of the entire spacer element 3a,3b,3c itself, i.e. it does not in any way constitute a thermal bridge between the two panes of glass 2.
  • FIG 2 illustrates a detailed section of the insulating glass A at one of the spacer elements 3a,3b,3c of the curtain kit 1, for example the upper spacer element 3c.
  • the curtain kit 1 illustrated in figure 2 is not part of the present invention.
  • the metallic insert 14 is completely embedded in the aforementioned upper spacer element 3c.
  • the arrangement of the metallic insert 14 within the respective spacer element 3a,3b,3c, as well as its shape and size, can be whatever, in relation to the specific application requirements, without any particular limitation.
  • the metallic insert 14 could have a complex section instead of rectangular, with variations in thickness, curves, bends, etc., for example it could be made with an L or U-shaped section or something else.
  • the metallic insert 14 could consist of many separate portions, both longitudinally along the respective spacer element 3a,3b,3c, and in section.
  • Each spacer element 3a, 3b, 3c of the curtain kit 1 comprises at least one respective side fin 15.
  • the side fin 15 at least partially defines one of the opposite side faces 8 of the respective spacer element 3a,3b,3c, as illustrated in figure 2 .
  • the metallic insert 14 is incorporated inside the aforementioned side fin 15.
  • the dimensions of the side fin 15 and its shape can clearly be whatever, in relation to the specific application requirements.
  • the at least one side fin 15 contributes to optimising the diffusion of light through the insulating glass A, for example because it obscures the perimeter edges of the glass itself when the curtain is completely lowered.
  • the at least one side fin 15 constitutes an optimal sliding surface of the plates - or other elements - of the curtain body 7, since often such plates, made from painted aluminium, could touch the fin 15 of the respective spacer element 3a,3b,3c producing noise or squealing due to sliding, which actually regularly occurs with conventional spacer elements, for example those made from extruded aluminium.
  • the at least one side fin 15 made from plastic material limits the formation of dust, in the case in which there is rubbing with removal of particles of material by sliding of the curtain body 7, which actually regularly occurs with conventional spacer elements, for example those made from extruded aluminium.
  • Each of the spacer elements 3a,3b,3c of the curtain kit 1 also comprises at least one metallic, or metalized plastic, film 16, coupled with the respective spacer element 3a,3b,3c itself at its outward-facing surface 9.
  • the metallic, or metalized plastic, film 16 is coupled with the respective spacer element 3a,3b,3c through a medium/high density polyurethane glue.
  • the metallic film 16 constitutes an effective barrier against the escape of the gas contained in the insulating glass A or the penetration of air inside it.
  • box 6 of the curtain group 5 can be fixed to the upper spacer element 3c through suitable connection means, which can be of any type.
  • each spacer element 3a,3b,3c makes it possible to effectively support the curtain group 5 without any risk of deformation or instability of the structure.
  • the spacer elements 3a,3b,3c of the curtain kit 1 make it possible to effectively withstand the mounting of a curtain group 5 inside the insulating glass A itself, since each of them possesses a suitably reinforced cross section thanks to the presence of at least one metallic insert 14.
  • each of the spacer elements 3a,3b,3c can reliably and safely withstand both static stresses, i.e. the weight of the curtain group 5 itself, and dynamic stresses, due to the raising and lowering of the curtain body 7, without any risk of deformations or collapse.
  • each spacer element 3a,3b,3c makes it possible to keep the thermal transmittance within desired values, since it does not in any way constitute a substantial thermal bridge between the two panes of glass 2.
  • the presence of at least one side fin 15 in which the metallic insert 14 is embedded also makes it possible to obtain the important advantages described earlier.
  • FIG. 3 illustrates another embodiment of the curtain kit 1, which is not part of the present invention.
  • Each spacer element 3a,3b,3c of the curtain kit 1 according to the embodiment of figure 3 is totally identical to that of figure 2 apart from the fact that each spacer element 3a,3b,3c comprises, in this case, two side fins 15 that respectively define the two opposite side faces 8 of the respective spacer element 3a,3b,3c itself.
  • the box 6 of the curtain group 5 can be fixed to the upper spacer element 3c through suitable connection means, which can be of any type.
  • FIG. 4 Yet another embodiment of the curtain kit 1, which is not part of the present invention, is illustrated in figure 4 .
  • each of the spacer elements 3a,3b,3c lacks side fins.
  • Two metallic inserts 14 are foreseen completely embedded inside each of the spacer elements 3a,3b,3c, at the side faces 8.
  • the box 6 of the curtain group 5 can be fixed to the upper spacer element 3c through suitable connection means, which can be of any type.
  • FIG. 5 An embodiment of the curtain kit 1 according to the present invention is illustrated in figures 5 , 6 .
  • figure 5 represents one of the spacer elements 3a,3b,3c of the curtain kit 1, for example the upper spacer element 3c.
  • Figure 6 represents a detailed section of the insulating glass A assembled at the upper spacer element 3c of the curtain kit 1.
  • At least the upper spacer element 3c of the curtain kit 1 comprises a pair of opposite fins 15, like in the embodiment of figure 3 .
  • At least the upper spacer element 3c of the curtain kit 1 comprises connection means 17 to the box 6 of the curtain group 5.
  • the box 6 of the curtain group 5 in a per sé known way, has a substantially U-shaped cross section, so as to define an inner volume 18 in which the means for moving the curtain body 7 are housed.
  • the box 6 thus comprises two opposite side walls 19 that define the aforementioned inner volume 18.
  • the box 6 can for example be made from aluminium, or from another material.
  • the means for moving the curtain body 7 can be of any type, and in any case do not constitute the object of the present invention.
  • connection means 17 are suitable for connecting the fins 15 of the upper spacer element 3c with the side walls 19 of the box 6.
  • connection means 17 comprise, for each of the fins 15 of the upper spacer element 3c, a respective upper projection 20 facing inwards.
  • the shape of the upper projection 20 of each of the fins 15 can be whatever.
  • connection means 17 also comprise, for each of the side walls 19 of the box 6, a respective lower projection 21 facing inwards.
  • the shape of the lower projection 21 of each of the side walls 19 can also be whatever.
  • connection means 17 also comprise at least one pair of hooks 22.
  • Each of the hooks 22 comprises two ends 23,24, able to be respectively engaged in the upper projection 20 of one of the fins 15 of the upper spacer element 3c and in the lower projection 21 of the corresponding side wall 19 of the box 6.
  • each of the fins 15 is autonomously connected to the corresponding side wall 19 of the box 6.
  • Each of the fins 15 comprises a respective recess 25 in which the end of the corresponding side wall 19 of the box 6 engages.
  • the pairs of hooks 22 can be of any number, in relation to the specific assembly requirements.
  • FIG. 7 illustrates another embodiment of the curtain kit 1 according to the present invention.
  • the upper spacer element 3c of the curtain kit 1 comprises a pair of opposite fins 15.
  • connection means 17 of the upper spacer element 3c to the box 6 of the curtain group 5 comprise, for each of the fins 15, a housing 26 foreseen substantially at the end of the fin 15 itself.
  • connection means 17 also comprise, for each of the side walls 19 of the box 6, a respective lower projection 21 facing inwards, totally similar to that of the embodiment of figures 5 , 6 .
  • each of the side walls 19 is suitable for engaging in the corresponding housing 26 of the upper spacer element 3c.
  • Such engagement can preferably be of the removable type, so as to easily disconnect the parts when necessary.
  • Each housing 26 has a configuration substantially matching that of the corresponding lower projection 21 of the corresponding side wall 19 of the box 6.
  • each housing 26 is defined by two parallel extensions 27 of the respective fin 15, one of which, the most inner one, is bent so as to define a support surface for the corresponding lower projection 21.
  • the configuration of the housings 26 and of the corresponding lower projections 21 can also be different from the one represented.
  • connection between the two parts is quick and easy, by lateral insertion.
  • the presence of the metallic inserts 14 makes it possible to give the upper spacer element 3c the optimal mechanical characteristics to reliably support the curtain group 5.
  • FIG. 8 Another embodiment of the curtain kit 1 according to the present invention is illustrated in figure 8 .
  • the upper spacer element 3c of the curtain kit 1 comprises a pair of opposite fins 15.
  • connection means 17 of the upper spacer element 3c to the box 6 of the curtain group 5 comprise, for each of the fins 15, a respective enlarged end portion 28.
  • connection means 17 also comprise, for each of the side walls 19 of the box 6, a respective seat 29 foreseen at the end section of the same side wall 19.
  • the seat 29, in section, has a shape matching that of the enlarged end portion 28.
  • each of the fins 15 is suitable for engaging in the corresponding seat 29 of the corresponding side wall 19 of the box 6.
  • Such engagement can preferably be of the removable type, so as to easily disconnect the parts when necessary.
  • the presence of the metallic inserts 14 makes it possible to give the upper spacer element 3c the optimal mechanical characteristics to reliably support the curtain group 5.
  • assembly takes place quickly and easily, by lateral insertion.
  • FIG. 9 A further embodiment of the curtain kit 1 according to the present invention is illustrated in figures 9,10 .
  • the upper spacer element 3c of the curtain kit 1 comprises a pair of opposite fins 15.
  • the upper spacer element 3c and the box 6 are made in a single body.
  • one of the fins 15 of the upper spacer element 3c is permanently connected to one of the side walls 19 of the box 6, i.e. in practice they constitute a single wall.
  • connection means 17 of the upper spacer element 3c to the box 6 comprise an articulation area 30 foreseen between the fin 15 and the side wall 19 that are permanently connected.
  • the articulation area 30 in turn consists, in practice, of a weakening of the continuous wall that joins the fin 15 of the upper spacer element 3c to the side wall 19 of the box 6, said weakening only allowing a rotation between the two parts.
  • connection means 17 comprise, at the other of the fins 15 and at the other of the side walls 19, two respective removably couplable elements 31,32.
  • box 6 can be made entirely from the same material from which the upper spacer element 3c is made, i.e. plastic material.
  • Such a single body is openable, thanks to the removably couplable elements 31,32, so as to be able to access the means for moving the curtain body 7 housed inside.
  • the removably couplable elements 31,32 in this embodiment, comprise a lower projection 21 foreseen in the side wall 19 of the box 6, and a housing 26 foreseen in the corresponding fin 15 of the upper spacer element 3c.
  • the elements 31,32 can be snap-engaged in one another.
  • removably couplable elements 31,32 can also be of a different type, without limitations.
  • the lower and side spacer elements 3a, 3b should be considered to be structurally identical, or substantially identical, to the upper spacer element 3c.
  • the curtain kit 1 can comprise spacer elements 3a,3b,3c that are different from each other, for example it can comprise an upper spacer element 3c of a certain configuration and side and lower spacer elements 3b, 3a of another type.
  • spacer elements 3a,3b,3c foreseen in the various embodiments of the invention described can be variously combined, without departing from the scope of protection defined by the appended claims, in relation to the specific application requirements.
  • the metallic inserts 14 can also act as electrical conductors for certain applications.

Claims (9)

  1. Kit de rideau à bord chaud pour vitrages isolants, comprenant
    un élément d'écartement inférieur (3a), deux éléments d'écartement latéraux (3b) et un élément d'écartement supérieur (3c), chacun étant constitué d'un tube rigide en matière plastique, raccordés ensemble de façon à définir une structure fermée adaptée pour être intégrée dans un vitrage isolant (A) comprenant deux panneaux de verre (2) opposés,
    un groupe de rideau (5), comprenant une boîte (6) et un corps de rideau (7), contenu à l'intérieur de ladite structure fermée definie par lesdits éléments d'écartement (3a, 3b, 3c), ladite boîte (6) comprenant deux parois latérales (19) opposées définissant un volume intérieur (18) dans lequel des moyens pour déplacer ledit corps de rideau (7) sont contenus,
    dans lequel au moins ledit élément d'écartement supérieur (3c) comprend des moyens de raccordement (17) à ladite boîte (6) dudit groupe de rideau (5),
    dans lequel au moins ledit élément d'écartement supérieur (3c) comprend deux ailettes latérales (15) respectives qui définissent respectivement ses deux faces latérales opposées (8) pour un accouplement avec lesdits deux panneaux de verre (2) respectifs, dans lequel chacune desdites ailettes latérales (15) présente un insert métallique (14) respectif totalement intégré à l'intérieur dudit élément d'écartement supérieur (3c), et
    dans lequel lesdits moyens de raccordement (17) sont adaptés pour raccorder lesdites ailettes latérales (15) avec les parois latérales (19) de ladite boîte (6).
  2. Kit de rideau selon la revendication 1, dans lequel lesdits moyens de raccordement (17) comprennent, pour chacune desdites ailettes (15) et parois latérales (19), une protubérance supérieure (20) de chacune desdites ailettes (15) orientée vers l'intérieur, une protubérance inférieure (21) de chacune desdites parois latérales (19) orientée vers l'intérieur, et un crochet (22) inséré dans ladite protubérance supérieure (20) et dans ladite protubérance inférieure (21).
  3. Kit de rideau selon la revendication 1, dans lequel lesdits moyens de raccordement (17) comprennent, pour chacune desdites ailettes (15) et parois latérales (19), un logement (26) prévu sensiblement à l'extrémité de ladite ailette (15), et une protubérance inférieure (21) de ladite paroi latérale (19) pouvant être insérée de manière amovible dans ledit logement (26).
  4. Kit de rideau selon la revendication 1, dans lequel lesdits moyens de raccordement (17) comprennent, pour chacune desdites ailettes (15) et parois latérales (19), une partie agrandie (28) de ladite ailette (15) et un siège (29) prévu dans la section d'extrémité de ladite paroi latérale (19), ladite partie agrandie (28) pouvant être insérée de manière amovible dans ledit siège (29).
  5. Kit de rideau selon la revendication 1, dans lequel lesdits moyens de raccordement (17) comprennent une zone d'articulation (30) qui raccorde en permanence l'une desdites ailettes (15) à l'une desdites parois latérales (19) de ladite boîte (6), et deux éléments couplables de manière amovible (31, 32) respectivement prévus sur l'autre desdites ailettes (15) et à l'autre extrémité desdites parois latérales (19).
  6. Kit de rideau selon la revendication qui précède, dans lequel ledit élément d'écartement supérieur (3c) et ladite boîte (6) sont réalisés en un corps unique de matière plastique.
  7. Kit de rideau selon l'une des revendications qui précèdent, dans lequel chacun desdits éléments d'écartement (3a, 3b, 3c) est constitué d'un matériau sélectionné parmi le PVC, le polypropylène, et analogue, ou d'un mélange de ceux-ci.
  8. Kit de rideau selon l'une des revendications qui précèdent, dans lequel ledit insert métallique (14) est constitué d'un matériau sélectionné parmi l'acier inoxydable, l'aluminium, et analogue.
  9. Kit de rideau selon l'une des revendications qui précèdent, dans lequel lesdits éléments d'écartement (3a, 3b, 3c) comprennent des films de revêtement métallique (16) respectifs qui servent de barrière contre la sortie de gaz.
EP13155897.5A 2012-02-20 2013-02-20 Kit pour rideau de bord chaud pour verres isolants Active EP2628884B1 (fr)

Applications Claiming Priority (1)

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IT000078A ITBO20120078A1 (it) 2012-02-20 2012-02-20 Elemento distanziale per vetrate isolanti

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EP2628884A2 EP2628884A2 (fr) 2013-08-21
EP2628884A3 EP2628884A3 (fr) 2016-04-13
EP2628884B1 true EP2628884B1 (fr) 2021-03-17

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Families Citing this family (11)

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KR20180021248A (ko) * 2013-09-30 2018-02-28 쌩-고벵 글래스 프랑스 절연 글레이징 유닛용 스페이서
EP3080376A1 (fr) 2013-12-12 2016-10-19 Saint-Gobain Glass France Entretoises pour vitrages isolants comportant un profilé d'étanchéité extrudé
EP3080377B1 (fr) 2013-12-12 2023-09-27 Saint-Gobain Glass France Vitrage isolant à étanchéité améliorée
US10301868B2 (en) 2014-06-27 2019-05-28 Saint-Gobain Glass France Insulated glazing comprising a spacer, and production method
TR201815606T4 (tr) 2014-06-27 2018-11-21 Saint Gobain Mesafe parçasına sahip yalıtım cam kaplaması ve bunun imal edilmesi için yöntem ve ayrıca bunun bina cam kaplaması olarak kullanımı.
KR102056036B1 (ko) 2014-09-25 2019-12-13 쌩-고벵 글래스 프랑스 단열 글레이징 유닛용 스페이서
MX2017011083A (es) 2015-03-02 2017-11-10 Saint Gobain Separador reforzado con fibra de vidrio para unidad de acristalamiento aislante.
IT201600093933A1 (it) 2016-09-19 2018-03-19 Pellini Spa Cassonetto per tenda oscurante.
PL3477035T3 (pl) 2017-10-30 2020-12-28 Technoform Glass Insulation Holding Gmbh Element dystansowy do zastosowań fotowoltaicznych
EP3818232B1 (fr) 2018-07-04 2022-12-28 Saint-Gobain Glass France Élément de recouvrement pour barres de raccordement
CN109971074B (zh) * 2019-04-17 2022-03-25 余姚中国塑料城塑料研究院 一种多层共挤出复合型中空玻璃暖边间隔条及其制备方法

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JP4233750B2 (ja) * 1997-09-25 2009-03-04 テヒノフオルム・カプラノ・ウント・ブルーンホーフエル・オーハーゲー 絶縁ガラス板ユニット用の間隔保持成形体
PL1797271T3 (pl) * 2004-09-09 2010-06-30 Technoform Glass Insulation Holding Gmbh Profil dystansowy do ramy dystansowej do izolacyjnego zespołu okiennego i izolacyjny zespół okienny
CN201129134Y (zh) * 2007-07-25 2008-10-08 金承哲 具有百叶帘的中空玻璃用的线槽件和带百叶帘的中空玻璃
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EP2628884A2 (fr) 2013-08-21
ITBO20120078A1 (it) 2013-08-21

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