EP3460160B1 - Méthode de production pour un dispositif multicouche, en particulier un dispositif multicouche de toiture - Google Patents

Méthode de production pour un dispositif multicouche, en particulier un dispositif multicouche de toiture Download PDF

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Publication number
EP3460160B1
EP3460160B1 EP18173001.1A EP18173001A EP3460160B1 EP 3460160 B1 EP3460160 B1 EP 3460160B1 EP 18173001 A EP18173001 A EP 18173001A EP 3460160 B1 EP3460160 B1 EP 3460160B1
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EP
European Patent Office
Prior art keywords
wall element
mould
assembly
spacer
sealing material
Prior art date
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Application number
EP18173001.1A
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German (de)
English (en)
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EP3460160A1 (fr
Inventor
Jean Glorieux
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.)
Skylux NV
Original Assignee
Skylux NV
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Filing date
Publication date
Priority claimed from BE2017/5664A external-priority patent/BE1025566B1/nl
Priority claimed from BE2018/5031A external-priority patent/BE1025315B1/nl
Application filed by Skylux NV filed Critical Skylux NV
Publication of EP3460160A1 publication Critical patent/EP3460160A1/fr
Application granted granted Critical
Publication of EP3460160B1 publication Critical patent/EP3460160B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
    • E04D13/0315—Supports or connecting means for sky-lights of flat or domed shape characterised by a curb frame
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/0335—Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings
    • 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
    • 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
    • E06B3/66366—Section members positioned at the edges of the glazing unit specially adapted for units comprising more than two panes or for attaching intermediate sheets
    • 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
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light

Definitions

  • the present invention relates a method for manufacturing a multi-walled device, in particular a multi-walled roof device, still more particularly a multi-walled dome device.
  • Multi-walled plastic domes are thus for instance known in which a number of dome-like shells are arranged at a mutual distance.
  • Dome devices in which a flat transparent plastic plate is combined with a dome-like shell are also known. Examples hereof are described in the following patent publications in the name of applicant: Belgian patent application no. 2016/5645 , Belgian patent no. 1020769 and Belgian patent no. 1019311 .
  • Such roof devices are typically provided with a frame for mounting on an upstand or on another suitable support structure.
  • EP 2 799 201 thus describes a method for manufacturing a panel assembly with a panel and a gasket, wherein the gasket is adhered to a peripheral part of the panel.
  • Such a technique is for instance useful for glass panels which are mounted in sealed manner in vehicles or for solar panels which are arranged in sealed manner in a frame.
  • FR 2 578 575 , US 4,909,875 and EP 0 069 021 disclose methods for arranging a frame around two parallel glass plates arranged at a distance of each other.
  • EP 2 799 201 discloses a method for arranging a gasket on a panel.
  • Embodiments of the invention have the object of providing a method for manufacturing a multi-walled device with which the wall elements of the multi-walled device can be assembled in improved manner for the purpose of forming an assembled whole whereby the number of operations necessary for manufacturing the multi-walled device is reduced.
  • a method according to claim 1 which comprises the following steps:
  • a sealing frame can be formed in simple manner by arranging the injected sealing material along a peripheral part of a first and a second wall element arranged one above the other.
  • the formed sealing frame can be given any desired shape in accordance with the application for which the multi-walled device is intended.
  • the spacer provides not only for a suitable distance between the first wall element and the second wall element, but also for a stop which ensures that the sealing material flowing between the first and the second wall element is stopped.
  • the sealing material has a dynamic viscosity, measured at a shear rate of 1/s, of below 35000 mPa ⁇ s when being arranged in the space.
  • Such sealing materials can be arranged in pressureless manner in an open mould.
  • the mould is preferably open only at the position of the flexible part, such that the shape of the sealing element will be defined largely by the mould.
  • the sealing material can for instance be a curable polymer composition, such as a polyurethane material.
  • the sealing material is for instance a polyurethane reaction mixture comprising a polyol and an isocyanate.
  • the curable composition is preferably composed such that it is able to produce an elastomeric copolymer material with a sufficiently high density.
  • the mould comprises a first mould part and a second mould part, and at least one of the first and the second mould part is provided with a flexible tongue extending in the peripheral direction.
  • the mould can be easily arranged along a peripheral part of the two wall elements placed one above the other, wherein the first mould part can extend on the upper side of the second wall element and the first mould part can extend as far as the underside of the first wall element.
  • the flexible part can then for instance be provided at the position where the first mould part connects to the second mould part, such that this flexible part can be "opened” for the purpose of injecting the sealing material.
  • the first and the second wall element have a polygonal periphery, for instance a rectangular periphery.
  • the at least one spacer can then be formed as a corresponding polygonal frame, such that a polygonal assembly is formed by the first and second wall element and the at least one spacer arranged therebetween.
  • multi-walled devices with the form of a polygon can thus be obtained.
  • the first and the second wall element can have a round periphery and the at least one spacer can have a corresponding round form. Round roof devices can for instance be obtained in this way.
  • the shape of the at least one spacer can also differ from the shape of the first and second wall element. A round spacer can thus for instance be provided between two hexagonal wall elements.
  • the wall elements take a polygonal form
  • the mould is provided along a first side of the polygonal assembly.
  • An injecting step is then performed by having the injection part move along this first side for the purpose of injecting sealing material.
  • the polygonal assembly is then rotated for the purpose of placing a second side of the polygonal assembly in the mould, and the injecting step is repeated along the second side.
  • the first, second, third and fourth sides can then thus be provided successively with a sealing layer by performing the above described steps for each side.
  • a rectangular multi-walled device is obtained, the first and the second wall element of which are anchored in a substantially rectangular frame manufactured from sealing material.
  • the method can for instance be performed as follows.
  • the mould is provided along the whole periphery of the round assembly, and the assembly is rotated while the injection part injects sealing material.
  • the injection part can perform a circular movement along the periphery of the round assembly.
  • the first and the second wall element are one of the following: a glass plate, a glass dome, a plastic plate such as a polycarbonate plate, a plastic dome such as a polycarbonate dome.
  • the first wall element is a plate and the second wall element a dome element.
  • both wall elements are dome elements.
  • both wall elements are plates.
  • One or more additional films can further also be provided between adjacent wall elements.
  • the periphery of the first wall element substantially corresponds to a periphery of the second wall element.
  • the peripheries can also differ, but that the peripheries being more or less equal has the advantage that the mould can take on a simple form and that a sealing frame can be obtained around the periphery of the first and second wall element with a relatively small amount of sealing material.
  • an outer periphery of the spacer is a maximum of 10% smaller than an outer periphery of the first and second wall element. This avoids too much sealing material flowing between the upper side of the first wall element and the underside of the second wall element.
  • the spacer and the sealing material are arranged such that the sealing material extends to a position against the at least one spacer, and preferably adheres to the at least one spacer. In this way an even stronger multi-walled device is obtained, in which the sealing material is adhered to the at least one spacer.
  • a gas is injected between the first and the second wall element.
  • This gas can for instance be injected during injection of the sealing material, and more specifically just before the whole periphery of the first and second wall element has been provided with sealing material.
  • one or more inserts are incorporated in the mould, preferably one or more of the following inserts: a sensor such as a rain detector, a ventilation component, a lighting element, a bracket, a hinge, a screw-in insert, one or more cables or wires.
  • a sensor such as a rain detector, a ventilation component, a lighting element, a bracket, a hinge, a screw-in insert, one or more cables or wires.
  • a sensor such as a rain detector, a ventilation component, a lighting element, a bracket, a hinge, a screw-in insert, one or more cables or wires.
  • a multi-walled device is dislcosed.
  • the multi-walled device comprises a first wall element, a second wall element, a spacer arranged between the first and the second wall element and a cured sealing material extending along the whole periphery of the first and second wall element to a position against the spacer, wherein the cured sealing material is adhered to the whole periphery of the first and second wall element and to the spacer.
  • the spacer preferably also extends along the whole periphery of the first and second wall element, such that a closed space is bounded by the spacer and the first and second wall element. In this way the spacer forms a neatly contoured inner frame around which the cured sealing material is provided.
  • the spacer comprises a desiccant, preferably a silica gel. If moisture were present in the closed space bounded by the spacer and the frame of sealing material, the desiccant could absorb this moisture and thus prevent condensation in the space between the first and second wall element.
  • the sealing material is a cured polymer composition, preferably a cured copolymer, such as a cured polyurethane material.
  • first and the second wall element have a polygonal periphery, for instance a rectangular periphery, and the spacer is a corresponding polygonal frame, for instance a rectangular frame.
  • first and the second wall element have a round periphery.
  • the first and the second wall element are one of the following: a glass plate, a glass dome, a plastic plate such as a polycarbonate plate, a plastic dome such as a polycarbonate dome.
  • plate-like wall elements can be combined with domed wall elements, but it is also possible to combine two or more plate-like elements or two or more domed wall elements.
  • a periphery of the first wall element here preferably corresponds substantially to a periphery of the second wall element.
  • peripheral dimensions of the at least one spacer are slightly smaller than the peripheral dimensions of the first and second wall element, wherein the cured sealing material is arranged between an underside of the second wall element and an upper side of the first wall element to a position against the spacer.
  • the first wall element has an underside and an upper side which is directed toward an underside of the second wall element, wherein the cured sealing material extends as far as an upper side of the second wall element and/or as far as the underside of the first wall element. In this way the assembly formed by the first wall element, the second wall element and the spacer is firmly anchored in the sealing material.
  • the second wall element preferably comprises four substantially flat parts running obliquely upward or horizontally from the outer periphery and fitting against a central domed part.
  • Figure 1 illustrates schematically a first embodiment of a method for manufacturing a multi-walled device, here a multi-walled roof device.
  • a first wall element 10 and a second wall element 20 are arranged one above the other with interposing of a spacer 30.
  • First wall element 10 has an upper side 11 and an underside 12.
  • Second wall element 20 has an upper side 21 and an underside 22.
  • Spacer 30 is arranged between the upper side 11 of the first wall element and the underside 22 of the second wall element.
  • a mould 100 is provided which extends from the upper side 21 of second wall element 20 to the underside 12 of first wall element 10.
  • Mould 100 extends here along a first side 41 of the assembly 40 formed by first wall element 10, second wall element 20 and spacer 30. Together with first side 41, mould 100 bounds a space into which a sealing material is injected by an injection part 200. Mould 100 is provided for this purpose with a flexible part (not shown in figure 1B ) extending in a peripheral direction of assembly 40, here in a direction parallel to the first side 41. Via the flexible part the injection part 200 can be introduced into the space R for the purpose of arranging a sealing material in said space in pressureless manner while injection part 200 is being moved relative to first side 41 in the direction P1.
  • the sealing material preferably has a dynamic viscosity, measured at a shear rate of 1/s, of below 35000 mPa ⁇ s.
  • the sealing material is preferably a curable polymer composition, for instance a PUR material.
  • FIG. 2A illustrates a possible embodiment of the mould 100 of figure 1B in more detail.
  • mould 100 comprises a first mould part 110 and a second mould part 120.
  • First mould part 110 and/or second mould part 120 can be provided here with a flexible tongue 121 extending in the peripheral direction of assembly 40.
  • second mould part 120 is provided with a flexible tongue 121, but the skilled person will appreciate that it is also possible to provide first mould part 110 with a flexible tongue or to provide both mould parts 110, 120 with a flexible tongue.
  • flexible tongue 121 presses against an edge of first mould part 110.
  • This flexible tongue 121 can be lifted for introduction of an injection part 200 for the purpose of arranging the sealing material in the space R.
  • lower mould part 110 fits against an underside 12 of first wall element 10
  • second mould part 120 fits against an upper side 21 of second wall element 20.
  • Figure 2B illustrates another possible embodiment of a mould 100.
  • mould 100 is manufactured from one piece which is provided with a flexible tongue 121, which in normal state fits against the upper side 21 of second wall element 20 and can be lifted for the purpose of introducing the injection part 200.
  • mould 100 can be formed from one, two or more than two parts, and wherein one or more of these parts are configured to allow an injection part 200 to be introduced into the space R bounded by mould 100 on one side and a peripheral part of the assembly formed by first wall element 10, second wall element 20 and spacer 30 on the other.
  • Figure 3 illustrates an embodiment of the method for a first and second wall element 10, 20 with a polygonal periphery, here a hexagonal periphery.
  • Spacer 30 also describes a corresponding polygonal frame, here a hexagonal frame. It is noted that spacer 30 can be formed as one integral frame or can be formed from a plurality of parts, for instance six separate elongate parts which are provided between first wall element 10 and second wall element 20 and form a substantially hexagonal frame.
  • Mould 100 is here provided along a first side 51 of the assembly 50 formed by first wall element 10, second wall element 20 and spacer 30.
  • a first step injection material is injected by an injection part 200 into a space bounded by mould 100 and first side 51 for the purpose of forming a first part of a sealing frame around assembly 50.
  • assembly 50 is rotated in the direction of arrow P2 such that the second side 52 of assembly 50 is carried into the mould.
  • Sealing material is then once again injected via injection part 200 such that a second part of the sealing frame is formed along second side 52.
  • Figure 3 illustrates a variant in which the assembly is hexagonal, but the skilled person will appreciate that a similar method can be used for any random polygonal assembly.
  • the first and second wall element 10, 20 need not necessary have the same shape as spacer 30.
  • the first and the second wall element can thus for instance be hexagonal, while a round spacer 30 is provided between the first and the second wall element 10, 20.
  • Figure 4 illustrates yet another embodiment of a method for manufacturing a multi-walled device, wherein the first and the second wall element have a round periphery, such that a round assembly 60 is formed by the first and the second wall element 10, 20 and the spacer 30 arranged therebetween.
  • Mould 100 likewise takes a round form here.
  • Mould 100 can be provided here with an annular flexible tongue (not shown) which allows injection part 200 to be introduced into a space bounded by mould 100 and the peripheral part 61 of assembly 60.
  • the mould 100 with the assembly 60 can on the one hand be rotated in the direction of arrow P2 while sealing material is being arranged by injection part 30.
  • injection part 200 can perform a circular movement for the purpose of arranging sealing material in pressureless manner in the space R bounded by mould 100 and the peripheral part 61 of assembly 60.
  • Figure 5 illustrates a possible embodiment of a multi-walled device manufactured by a method according to the invention.
  • the multi-walled device of figure 5 comprises a first wall element 10, an additional first wall element 10' arranged under first wall element 10, a second wall element 20 and a spacer 30.
  • Wall elements 10, 10', 20 can for instance be glass plates or polycarbonate plates.
  • First wall element 10 and additional wall element 10' can for instance be a glass plate.
  • Glass plate 10 is then preferably adhered to glass plate 10'.
  • a film can for instance be provided for this purpose between glass plate 10 and glass plate 10', for instance a polyvinyl butyral (PVB) film.
  • PVB polyvinyl butyral
  • a light-transmitting plastic layer for instance a polycarbonate layer
  • a light-transmitting plastic layer can be provided between glass plate 10 and glass plate 10'.
  • a plastic layer contributes to the strength of the whole and is lighter than glass
  • the use of a plastic layer ensures that if the glass shatters as a result of fire, the plastic layer nevertheless prevents an opening from being created.
  • one lower glass plate 10 of toughened glass can be provided, and wall element 10' can thus be dispensed with.
  • Wall elements 10, 10', 20 and spacer 30 together form an assembly 40 with a peripheral part 41 around which a sealing material 80 is provided.
  • Sealing material 80 adheres to wall elements 10, 10', 20 and spacer 30 and forms a sealing frame around the whole peripheral part 41 of assembly 40.
  • Sealing material 80 extends from an upper side 21 of second wall element 20 to an underside 12' of the lower additional wall element 10'.
  • An insert, here a screw-in insert 71, is incorporated in sealing material 80.
  • Sealing material 80 is adhered to wall elements 10, 10', 20 and to spacer 30.
  • the insert can on the one hand be held by adhesion to the sealing material and on the other by giving the insert a suitable form which ensures an anchoring of the insert in sealing material 80.
  • the illustrated embodiment with screw-in insert 71 has the advantage that accessories can be easily attached to the multi-walled device.
  • An awning can thus for instance be attached using a screw 72 which is screwed into screw-in insert 71.
  • Figure 5 shows the multi-walled device in cross-section, and the skilled person will appreciate that a plurality of screw-in inserts 71 can be provided, distributed over the periphery of the multi-walled device.
  • Other inserts such as sensors, ventilation components, lighting elements, brackets, hinges, cables or wires and so on can further also be incorporated in the sealing material.
  • Figure 6 illustrates a further developed embodiment of a multi-walled device which is similar to that of figure 5 , with the difference that an additional upper wall element 20' is provided above the second wall element 20.
  • the assembly 40 formed by wall elements 10, 10', 20, 20' and spacers 30, 30' has a peripheral part 41 which is provided with a sealing material 80 extending from an upper side 21' of the additional upper wall element 20' to an underside 12' of the lower additional wall element 10'. Sealing material 80 is adhered to wall elements 10, 10', 20 and to spacers 30, 30'.
  • Incorporated in the sealing frame formed by sealing material 80 is a rain detector 73 and a bracket 74. Bracket 74 is for instance intended for mounting of a surface-mounting motor for the purpose of opening/closing the multi-walled device.
  • the above discussion of wall elements 10, 10' of figure 5 also applies to wall element 10, 10' in figure 6 .
  • Figure 7 illustrates yet another variant of a multi-walled dome device.
  • the multi-walled dome device of figure 7 comprises a first wall element 10 with an upper side 11 and an underside 12, a second wall element 20 with an upper side 21 and an underside 22, and a spacer 30.
  • Spacer 30 is situated between the underside 22 of second wall element 20 and the upper side 11 of first wall element 10.
  • a peripheral part 41 of assembly 40 formed by first and second wall elements 10, 20 and spacer 30 is provided with a sealing material 80.
  • the sealing material extends from an upper side 21 of second wall element 20 to an underside 12 of first wall element 10, and further between the underside 22 of second wall element 20 and the upper side 11 of first wall element 10 to a position against spacer 30.
  • Sealing material 80 extends along the whole periphery 41 of the dome device such that sealing material 80 forms a sealing frame for the assembly 40.
  • One or more inserts can be incorporated in the sealing material 80.
  • a hinge 75 and a set of electric wires 76 are incorporated in sealing material 80. Electric wires 76 can for instance be used to power lighting elements and/or other electronic components such as sensors.
  • hinge 75 the multi-walled dome device can be hingedly mounted.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Claims (17)

  1. Procédé de fabrication d'un dispositif à parois multiples, en particulier, un dispositif de toit à parois multiples, comprenant :
    la fourniture d'un premier élément de paroi (10) comportant une face supérieure (11) et une face inférieure (12), et d'un second élément de paroi (20) comportant une face supérieure (21) et une face inférieure (22) ;
    la mise en place des premier et second éléments de paroi l'un au-dessus de l'autre, dans lequel au moins une entretoise (30) est agencée entre la face supérieure (11) du premier élément de paroi (10) et la face inférieure (22) du second élément de paroi (20) ; ledit procédé de fabrication étant caractérisé par les étapes suivantes :
    la préparation d'un moule (100) qui s'étend à partir de la face supérieure (21) du second élément de paroi (20) vers la face inférieure (12) du premier élément de paroi (10), de telle sorte qu'il est formé un espace R qui est bordé au moins par le moule (100), la au moins une entretoise (30) et une partie périphérique (41 ; 51 ; 61) des premier et second éléments de paroi ; dans lequel le moule comporte une partie flexible (121) s'étendant dans une direction périphérique ;
    l'introduction d'une partie d'injection (200) par l'intermédiaire de la partie flexible dans l'espace R et l'introduction d'un matériau de scellement dans ledit espace dans le moule d'une manière non pressurisée avec la partie d'injection pendant que la partie d'injection est déplacée par rapport à la partie périphérique des premier et second éléments de paroi.
  2. Procédé selon la revendication 1, dans lequel le matériau de scellement présente une viscosité dynamique, mesurée sous un taux de cisaillement de 1/s, inférieure à 35000 mPa.s lorsqu'il est introduit dans l'espace.
  3. Procédé selon l'une quelconque des revendications précédentes, dans lequel le matériau de scellement est une composition polymère durcissable, par exemple un matériau à base de polyuréthanne (PUR).
  4. Procédé selon l'une quelconque des revendications précédentes, dans lequel le moule comprend une première partie de moule (110) et une seconde partie de moule (120), et au moins l'une de la première et la seconde partie de moule comporte une languette souple (121) s'étendant dans la direction périphérique.
  5. Procédé selon l'une quelconque des revendications précédentes, dans lequel les premier et second éléments de paroi présentent une périphérie polygonale et dans lequel la au moins une entretoise est une structure polygonale correspondante, de telle sorte qu'un ensemble polygonal (50) est formé par les premier et second éléments de paroi et la au moins une entretoise agencée entre eux.
  6. Procédé selon les revendications précédentes, dans lequel le moule est agencé le long d'un premier côté (51) de l'ensemble polygonal (50), après quoi une étape d'injection est réalisée en déplaçant la partie d'injection le long de ce premier côté (51) dans le but d'injecter le matériau de scellement, après quoi l'ensemble polygonal est tourné et un deuxième côté (52) de l'ensemble polygonal est placé dans le moule, et l'étape d'injection est répétée le long du deuxième côté (52), après quoi ces étapes sont répétées pour chaque côté supplémentaire de l'ensemble polygonal (50).
  7. Procédé selon la revendication 5 ou 6, dans lequel le premier et le second éléments de paroi (10, 20) présentent une périphérie sensiblement rectangulaire et dans lequel la au moins une entretoise prend la forme d'une structure, de telle sorte qu'un ensemble rectangulaire (40) est formé par les premier et second éléments de paroi et l'entretoise agencée entre eux.
  8. Procédé selon les revendications précédentes, dans lequel le moule est agencé le long d'un premier côté (41) de l'ensemble rectangulaire (40), après quoi une étape d'injection est réalisée en déplaçant la partie d'injection le long du premier côté (41) dans le but d'injecter du matériau de scellement, après quoi l'ensemble rectangulaire (40) est tourné sur un quart de tour, un deuxième côté (42) de l'ensemble rectangulaire est placé dans le moule, et l'étape d'injection est répétée le long du deuxième côté (42), après quoi ces étapes sont répétées pour un troisième et un quatrième côtés (43, 44) de l'ensemble rectangulaire.
  9. Procédé selon l'une quelconque des revendications 1 à 4, dans lequel les premier et second éléments de paroi présentent une périphérie circulaire, de telle sorte qu'un ensemble circulaire (60) est formé par les premier et second éléments de paroi et la au moins une entretoise agencée entre eux.
  10. Procédé selon les revendications précédentes, dans lequel le moule est agencé le long de la totalité de la périphérie de l'ensemble circulaire (60) et l'ensemble est tourné pendant que la partie d'injection injecte du matériau de scellement.
  11. Procédé selon l'une quelconque des revendications précédentes, dans lequel le premier et le second éléments de paroi (10, 20) sont l'un des suivants : une plaque en verre, un dôme en verre, une plaque en matière plastique telle qu'une plaque de polycarbonate, un dôme en matière plastique tel qu'un dôme en polycarbonate.
  12. Procédé selon l'une quelconque des revendications précédentes, dans lequel le premier élément de paroi (10) est une plaque et le second élément de paroi (20) est un dôme.
  13. Procédé selon l'une quelconque des revendications précédentes, dans lequel une périphérie du premier élément de paroi correspond sensiblement à une périphérie du second élément de paroi.
  14. Procédé selon l'une quelconque des revendications précédentes, dans lequel une circonférence externe de l'entretoise (30) est au maximum de 10% inférieure à une circonférence externe des premier et second éléments de paroi (10, 20).
  15. Procédé selon l'une quelconque des revendications précédentes, dans lequel un gaz G est injecté entre le premier élément de paroi (10) et le second élément de paroi (20).
  16. Procédé selon l'une quelconque des revendications précédentes, dans lequel une ou plusieurs parties de paroi supplémentaire (10', 20') sont agencées au-dessus et/ou au-dessous des premier et second éléments de paroi, et
    dans lequel le moule s'étend à partir de la face supérieure de la partie de paroi supplémentaire supérieure et/ou vers la face inférieure de la partie de paroi supplémentaire inférieure.
  17. Procédé selon l'une quelconque des revendications 1 à 16, dans lequel un ou plusieurs inserts sont incorporés dans le matériau de scellement, de préférence, un ou plusieurs inserts suivants : un capteur tel qu'un capteur de pluie, un composant de ventilation, un élément d'éclairage, un câble, un support, une charnière, un insert de vissage.
EP18173001.1A 2017-05-24 2018-05-17 Méthode de production pour un dispositif multicouche, en particulier un dispositif multicouche de toiture Active EP3460160B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE201705375 2017-05-24
BE2017/5664A BE1025566B1 (nl) 2017-09-20 2017-09-20 Werkwijze voor het vervaardigen van een meerwandige inrichting, in het bijzonder een meerwandige dakinrichting
BE2018/5031A BE1025315B1 (nl) 2017-05-24 2018-01-19 Koepelinrichting en werkwijze voor het vervaardigen daarvan

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EP3460160A1 EP3460160A1 (fr) 2019-03-27
EP3460160B1 true EP3460160B1 (fr) 2020-07-22

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EP18172991.4A Active EP3453810B1 (fr) 2017-05-24 2018-05-17 Dispositif de dôme et son procédé de fabrication
EP18173001.1A Active EP3460160B1 (fr) 2017-05-24 2018-05-17 Méthode de production pour un dispositif multicouche, en particulier un dispositif multicouche de toiture

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BE1027870B1 (nl) * 2019-12-17 2021-07-14 Skylux Nv Verbeterde werkwijze voor het vervaardigen van een meerwandige module, in het bijzonder een meerwandige dakinrichting
BE1027925B1 (nl) * 2019-12-26 2021-08-03 Skylux Nv Werkwijze voor het vervaardigen van een meerwandige module
BE1027927B1 (nl) 2019-12-27 2021-08-03 Skylux Nv Vacuum koepelinrichting en werkwijze voor het vervaardigen daarvan
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EP3453810A1 (fr) 2019-03-13
EP3460160A1 (fr) 2019-03-27

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