• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Insulating glazing unit (3) comprising at least two sheets of glass (30, 31) spaced by at least one air or gas gap (32), at least one spacer arranged at the periphery of the glass sheets and now spaced apart glass sheets, at least one spacer (5) being transparent and disposed on one side of the glazing, and a first water-proofing barrier formed by at least one structural seal (6) and whose material is watertight, and a second barrier (7) for sealing gas and water vapor, the two sealing barriers associated with the transparent interlayer being made of transparent material, characterized in that the second gas and water vapor barrier (7) and transparent material is arranged in an interface between the glass sheets (30, 31) and the spacer (5) on the inside of the glass the interfacially positioned structural joint (6) being abutted and aligned with the second barrier.
    公开号:FR3048860A1
    申请号:FR1652345
    申请日:2016-03-18
    公开日:2017-09-22
    发明作者:Erwan Baquet；Romain Decourcelle；Edouard Jonville
    申请人:Saint Gobain Glass France SAS；
    IPC主号:
    专利说明:

    The invention relates to an insulating glazing unit for an opening, in particular an enclosure / climate cabinet, in particular a refrigerated cabinet, comprising at least two glass sheets spaced by at least one air or gas blade. using at least one spacer arranged at the periphery of the glass sheets, at least one transparent spacer being disposed on one of a sides of the glazing. The invention will be more particularly described with regard to a refrigerated furniture / showcase application, without being limited thereto. The glazing of the invention can be used in all building applications, exterior glazing, interior glazing, partition, etc.
    A climatic chamber is more particularly intended to constitute a positive cold piece of furniture or a negative cold piece of furniture in which are exposed refrigerated or respectively frozen products, such as food products or beverages, or any other products requiring preservation in the cold, for example pharmaceuticals or flowers.
    If the marketing of frozen products is more and more using furniture equipped with doors, called "cold", with transparent insulating glass, the marketing of fresh and ultra-fresh food products in self-service is today mainly medium of vertical furniture open in the shops. Equipped with a refrigerated air curtain on the front to isolate the foodstuffs from the warm atmosphere of the store and keep them at the optimum storage temperature, these furniture are rather efficient from this point of view and offer direct access to produced in the absence of a physical barrier, facilitating the act of purchase.
    However, the absence of a physical barrier on these positive cold vertical furniture causes a significant heat exchange between the atmosphere of the store and the much colder atmosphere generated inside the furniture, which has the following consequences: - this heat exchange must be offset by increased cold production to ensure optimal temperatures for food storage in the furniture, which adversely increases the energy consumption of this furniture; - The atmosphere of the store is considerably cooled locally (cold aisle phenomenon), which leads consumers to limit their passage in these departments for essential purchases while neglecting impulse purchases. This local cooling of the alleys concerned is all the more accentuated in recent years as the reinforcement of the sanitary rules has led to further lowering the temperature of food preservation; - The humid atmosphere of the store atmosphere is drained by the cold air curtain in the front of the cabinet, which leads to a rapid saturation of the furniture cold exchanger (also called evaporator) which is found caught in ice, thus significantly reducing the efficiency of the heat exchange. It is therefore necessary to carry out frequent defrosting sequences of the evaporator, typically twice a day, which leads to increased energy consumption and generates costs.
    Faced with these disadvantages, furniture manufacturers have tried to provide answers, particularly by optimizing the air curtains and warming the aisles by radiating cassettes or blowers with hot air. However, this progress remains limited as regards the comfort of the customers, and this to the detriment of the energy consumption. Indeed, the heat energy produced by these energy-hungry heating systems is found partly in the furniture, which ultimately leads to an even greater energy consumption to refrigerate these pieces of furniture.
    The implementation of conventional cold doors on these open furniture can effectively address these disadvantages. These solutions largely tested in negative cold for frozen products, however, struggle to develop for the positive cold. These doors are criticized for putting a physical barrier between the consumer and the self-service product, which can have potential negative consequences on sales.
    In addition, these openings are made in a design close to the windows for the building: a double or triple glazing is framed on its entire periphery by means of a frame made of profiles, usually anodized aluminum for reasons of aesthetics, resistance to aging and ease of manufacture. The frame is usually stuck directly on the periphery and on the outer faces of the glazing; it participates in the rigidity of the structure and makes it possible to hide in view the intermediate means (spacers) arranged at the periphery of the glazing and separating the glass sheets.
    However, such a structural frame significantly reduces the clarity of view through the glazing.
    It was then proposed to improve the clarity of vision through glazing, to manufacture insulating glazing with transparent spacers at least at their vertical sides, generating further a visual perception of seamless surface continuity on all of them. refrigerated display cases joined to each other.
    The spacers are fixed with adhesives such as acrylic adhesives, which also perform a water-tight function, the adhesive being in interface between the spacer and the inner face of the glasses of the glazing. To perfect the seal, it is sometimes added a transparent additional seal such as silicone seal disposed on the outer side of the air gap of the glazing, on the edge of the spacer and between the two sheets of glass. The addition of a second sealing barrier, in particular silicone, completes the watertightness by sealing not only water but also gas and water vapor tightness.
    However this additional seal on the edge of the glazing, although transparent, generates a negative visual impact for the consumer facing a refrigerated enclosure with such a glazing. The object of the invention is therefore to provide an insulating glazing, in particular for a climatic chamber, which obviates the various disadvantages mentioned above, while ensuring watertightness but also by optimizing gas and water vapor tightness. while providing a field of vision as airy as possible through the glazing, the person facing a refrigerated enclosure with a plurality of vertical glazing laterally joined to each other to have the impression of a continuous glass surface without honest perception of vertical discontinuities.
    According to the invention, the insulating glazing unit intended for an opening of a chamber / climatic unit, in particular refrigerated, comprises at least two substantially parallel sheets of glass, spaced apart by at least one air or gas space, at least one spacer arranged at the periphery of the glass sheets and now spaced the two glass sheets, at least one spacer being transparent and disposed on one of a sides of the glazing, and a first watertight barrier, formed by at least one structural seal (having the structural attachment function of the spacer to the glass sheets) and the material of which is watertight, and a second barrier against gas and water vapor , the two sealing barriers associated with the transparent spacer being made of transparent material, and is characterized in that the second barrier to seal gas and water vapor and tran material separating is arranged in interface between the glass sheets and the spacer on the inner side of the glazing unit, the structural joint also in interface being positioned abutted and aligned with the second barrier.
    Thus, a seal to gases and water vapor is guaranteed with transparent sealing means which are positioned not on the edge of the glazing but parallel to the glass sheets, greatly minimizing the visual impact.
    The term "transparent" in the expression "transparent spacer" and "transparent material" means transparent means of sealing, which allows at least to see colors, shapes through, without necessarily being able to read a text behind the transparent spacer.
    The second sealing barrier is positioned against the fixing faces of the spacer to the glass sheets.
    According to one characteristic, the second sealing barrier stops at the edge of the spacer facing the gas blade (it does not protrude inwardly of the gas blade relative to the spacer) ; it is also limited to a reduced thickness of the spacer. The term "thickness" means the dimension parallel to the plane of the glass sheet and perpendicular to the longitudinal dimension of the spacer which extends over an entire side of the glazing. It is therefore the dimension parallel to the glass sheets and in a horizontal plane in the mounted position of the glazing.
    The second sealing barrier and the structural seal extend over the thickness of the spacer for each face of the spacer vis-a-vis each glass sheet.
    According to another characteristic, the second sealing barrier has a thickness equivalent to the thickness of the structural seal, in particular from a few micrometers to 2 mm.
    Therefore, the second sealing barrier thus positioned and with such reduced dimensions, strongly minimizes the visual impact.
    The transparent gas and water vapor barrier material is preferably butyl or polyisobutene (PIB). The watertightness is achieved by the barrier made of the structural joint which realizes the fixing of the spacer to the glass sheets. This structural joint is disposed at the interface between each glass sheet and the opposite face of the spacer. If the gas and water vapor barrier is disposed according to the invention on the inner side of the glazing, the structural joint abutting said barrier opens on the outside of the glazing.
    The structural seal is in a transparent adhesive and waterproof material, such as acrylic or silicone, crosslinkable or not under the action of ultraviolet.
    Advantageously, the structural seal does not necessarily need to extend over the entire thickness of the spacer, thus leaving room for the positioning of the gas and water vapor barrier.
    Thus, the thin interface thickness of the watertight structural joint abutting the gas and water vapor barrier provides an extremely compact double transparent barrier that becomes imperceptible when a person faces the refrigerated cabinet or is positioned angularly.
    According to another characteristic, the transparent spacer is made of glass.
    Alternatively, the transparent spacer is plastic, such as SAN (styrene-acrylonitrile) or PETg (polyethylene terephthalate glycolized) or PMMA (polymethylmetacrylate), or polycarbonate, or polymethylpentene (TPX).
    When the spacer is plastic, it happens that some plastic materials used are permeable to water vapor and gases. Also, according to an advantageous characteristic of the invention, the transparent plastic spacer comprises on at least one of its inner and outer faces, the inner and outer faces being the opposite and opposite faces respectively opposite and to the opposite of the air gap, a transparent coating of gas and water vapor sealing.
    This coating is thin. The term "thin", a thickness of at most 500 μιτι. The thin transparent gas and vapor-tight coating has a thickness of preferably between 2 nm and 200 μm.
    The thin coating is a film attached to the spacer or a deposited thin film. Its thickness is mainly related to the type of material used and its manufacturing process.
    In the case of a thin layer deposited, it is deposited by any technique, such as magnetron, evaporation, or liquid.
    The thin transparent coating impervious to gas and water vapor is, as a preferred example, made of silicon oxide, aluminum oxide or polysilazane.
    The thin coating may further cover the corners of the inner and / or outer faces and overflow onto adjacent faces that are parallel to the glass sheets (attachment faces of the spacer with the glass sheets).
    The thin coating preferably covers the inner face of the spacer, which is facing the air gap, that is to say inside insulating glazing.
    The thin coating can cover all the faces of the spacer. The spacer and its coating preferably form a unitary assembly obtained during the manufacture of the spacer, that is to say that when the spacer is mounted in the glazing, it already includes its coating. The coating is integral with the spacer.
    Although this coating is positioned on the edge of the spacer, parallel to the edge of the glazing, its visual impact is zero by its thinness and transparency. The plastic spacer combined with this thin coating ensures the function of sealing gas and water vapor without the need for thick cords of silicone as in the prior art on the edge / outer face of the spacer .
    In addition, the positioning of the double interfacial sealing barrier according to the invention between the spacer and the glass sheets makes it possible to position the edge / outer face of the spacer coplanarly with the edge of the glass sheets. The spacer is in fact less retracted towards the interior of the glazing, providing a maximized transparency effect for the entire glazing unit.
    According to another characteristic, the glazing is a double glazing or triple glazing.
    The glazing may advantageously be provided on its glass sheets with one or more low-emissive coating (s) and / or an anti-fog or anti-icing layer, thus avoiding usual heating means, which participates in energy saving.
    Finally, the invention relates firstly to an opening comprising a glazing unit according to the invention, and secondly to a climatic cabinet, of the refrigerated cabinet type, comprising at least one opening or a glazing unit of the invention, or a plurality of contiguous glazing joined to each other, the transparent spacers being arranged at least on the sides joined together glazing.
    The present invention is now described with the aid of examples which are only illustrative and in no way limitative of the scope of the invention, and from the attached illustrations, in which: FIG. 1 illustrates a schematic perspective view of a facade of a refrigerated cabinet incorporating a plurality of glazings according to the invention; FIG. 2 is a partial view in section and from above of a glazing unit of the invention; FIG. 3 is a spacer variant of the glazing unit of the invention; FIGS. 4a to 4d are alternative embodiments of the thin sealing coating of the spacer of FIG. 3.
    The figures are not scaled for easy reading.
    The climate cabinet 1 schematically illustrated in Figure 1 comprises a plurality of openings 2 each comprising an insulating glazing unit 3 according to the invention.
    The piece of furniture is for example a cold refrigerated furniture positive intended to be installed along a store aisle. One can thus constitute according to the invention a piece of furniture with a whole row of openings abutting laterally to each other vertically according to their edge.
    In the case of a piece of furniture / a positive cold showcase, the seal being less critical than for a negative cold cabinet, the opening of the invention comprising the insulating glass of the invention does not need to understand vertical uprights frame and provided with thick joints at the junction of two openings / glazing abutments. The glazing of the invention thus allows the transparency of its vertical edges to provide a continuous transparent surface when the windows are joined by their edge.
    Each insulating glazing unit comprises at least two glass sheets held parallel spaced apart by a frame whose vertically opposed parts in the mounted position of the glazing are transparent.
    The facade of the glazing and thus the furniture is thus purified of any structural frame and has a virtually smooth glass wall appearance. We gain in this way in vision space.
    Only the transparent vertical part of the frame of the glazing and corresponding to the invention will be described below, the horizontal parts being generally formed by conventional means of spacer and sealing means which are not transparent. Similarly, will not be described the opening which incorporates the glazing, the hinge means, the support profiles and cache hinge means, the type of handle.
    Figure 2 illustrates a top view and partial of the insulating glass 3 showing the transparent vertical interior portion 4 of the frame. The insulating glazing shown is double glazed with two sheets of glass. In the case of triple glazing with three sheets of glass, the glazing would comprise two transparent portions 4 of the invention.
    The glazing 3 comprises two sheets of glass 30 and 31 parallel and spaced apart by means of an intermediate element or spacer 5.
    The glass sheets 30 and 31 are preferably tempered glass. The thickness of each of the glass sheets is between 2 and 5 mm, and is preferably 3 or 4 mm in order to minimize the overall weight of the glazing and to optimize the light transmission.
    The glass sheets are separated from each other by the spacer 5 to form between them a volume forming a gas blade 32.
    The gas strip 32 has a thickness of at least 4 mm and is adapted according to the desired performance of the thermal transfer coefficient U, without however being greater than 16 mm, or even 20 mm.
    The gas strip is made of air or preferably, to reinforce the insulation level of the glazing, a rare gas, chosen from argon, krypton, xenon, or a mixture of these different gases. , according to a filling rate of at least 85%. For a still improved U coefficient, it will be preferred a filling with at least 92% krypton or xenon. The spacer 5 is preferably of low thermal conductivity, having a coefficient of thermal conductivity of at most 1 W / m.K, preferably less than 0.7 W / m.K, and even less than 0.4 W / m.K. The spacer is entirely made of glass.
    Alternatively, the spacer has a transparent plastic body, such as styrene acrylonitrile (SAN) or polypropylene. The spacer 5 is of generally parallelepipedal shape and comprises four faces, a so-called internal face 50 facing the gas strip, an opposite outer face 51 facing the outside of the glazing and two faces called attachment face 52 and 53 facing the respective glass sheets 30 and 31. The spacer may have in particular at its inner face 50 a cut-off profile to the corners. The spacer 5 extends in length, here not shown, along the entire length of each of the at least vertical sides of the glazing. The spacer has a width, transverse dimension to the general faces of the glass sheets, equivalent to the desired spacing of the glass sheets. The spacer has a thickness, a distance separating the internal 50 and outer 51 faces (between the edge of the glazing and the gas or air blade), which is equivalent to the width if the spacer has a square section, or which can be especially smaller. Preferably, the spacer has a thickness of between 4 and 20 mm (and preferably between 9 and 15 mm). The spacer 5 is fixed by bonding via its attachment faces 52 and 53 against the respective inner faces 30A and 31A of the glass sheets 30 and 31, by means of a structural seal 6 which also ensures a watertight seal. .
    The material of the structural seal 6 is transparent and waterproof, for example silicone or acrylic.
    The structural seal 6 is for example a double-sided adhesive tape. The thickness of the structural seal 6 is between a few micrometers and 2 mm depending on the nature of the material as to its ability to bond in particular.
    The structural seal 6 extends along the length of the spacer on one side of the glazing, and according to a limited width of each attachment face 52 and 53 of the spacer.
    The structural seal 6 is positioned so as to open on the outside of the glazing.
    Preferably, the spacer 5 by its outer face 51 and each structural seal 6 in interface with each sheet of glass are coplanar with the edge of the glass sheets.
    The glazing further comprises a transparent barrier and sealing gas and water vapor.
    According to the invention, the gas and water vapor barrier consists of sealing means 7 arranged in interface with each glass sheet 30 and 31 and the fixing faces 52 and 53 of the spacer. .
    The sealing means 7 extend on the one hand over the length of the spacer, and on the other hand according to the thickness of the spacer being abutted at each structural joint 6. According to the sectional view of the 2, the sealing means 7 are aligned with the structural seal 6, parallel to each attachment face 52 and 53 of the spacer.
    The sealing means open on the inner side of the glazing facing the gas strip, preferably without exceeding the inner face 50 of the spacer.
    The sealing means 7 are preferably butyl.
    The sealing means 7 have a thickness equivalent to that of the structural seal 6.
    When the spacer is glass, the configuration of Figure 2 is ideal for sealing water and gas and water vapor. It is not necessary to add silicone on the outer face of the spacer and between the glass sheets, as in the prior art. Therefore, the transparent portion 4 of the frame thus created provides a seal while minimizing very strongly the visual impact, no thickness of sealing material being indeed present transversely to the glass sheets at the edge of the glazing.
    With reference to FIG. 3, when spacer 5 is made of transparent plastic material, it preferably comprises, according to the invention, a thin coating 54 made of a material impervious to gases and to water vapor integral with internal face 50 and or external 51 of said spacer.
    With reference to FIG. 4a, the coating 54 may cover one of the inner or outer faces and the corners of the spacer may protrude over the attachment faces 52 and 53.
    FIG. 4b illustrates the variant for which the coating 54 is on both the inner face 50 and outer face 51.
    Figure 4c corresponds to Figure 4b, the coating 54 projecting over the attachment face.
    Figure 4d illustrates a variant for which the coating covers all the faces of the spacer.
    This coating is thin, preferably with a thickness of between 2 nm and 200 μm.
    The thin coating is a film attached to the spacer or a deposited thin film. Its thickness is mainly related to the type of material used and its manufacturing process.
    In the case of a thin layer deposited, it is deposited by any technique, such as magnetron, evaporation, or liquid.
    The thin transparent coating impervious to gas and water vapor is, as a preferred example, made of silicon oxide, aluminum oxide or polysilazane.
    Due to the very thin thickness of the coating 54, the latter although integral with the edge of the spacer, is imperceptible to the naked eye, which does not disturb the transparent visual impression that must be made of the all of the glazing, in particular at the joint of two glazing joined by their vertical sides comprising the transparent spacers.
    The function of sealing against gases and water vapor is guaranteed on the entire edge of the glazing without visual disturbance on the one hand, the second barrier 7 positioned and limited between the spacer and the glass sheets, and on the other hand, either to the glass spacer or to the transparent plastic spacer having a transparent thin coating integral with the edge of the spacer.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    An insulating glazing unit (3) comprising at least two sheets of glass (30, 31) spaced by at least one air or gas gap (32), at least one spacer arranged at the periphery of the glass sheets and now spaced apart the two sheets of glass, at least one spacer (5) being transparent and arranged on one side of the glazing, and a first water-proofing barrier formed by at least one structural seal ( 6) and whose material is waterproof, and a second barrier (7) for sealing against gas and water vapor, the two sealing barriers associated with the transparent interlayer being made of transparent material, characterized in that the second gas and water vapor barrier (7) and transparent material is arranged in an interface between the glass sheets (30, 31) and the spacer (5) on the inner side glazing, the structural joint (6) also in interface being positi one abutted and aligned with the second barrier.
    [2" id="c-fr-0002]
    2. Glazing according to claim 1, characterized in that the second sealing barrier (7) stops at the edge of the spacer facing the gas blade.
    [3" id="c-fr-0003]
    3. Glazing according to claim 1 or 2, characterized in that the second sealing barrier (7) and the structural seal (6) extend over the thickness of the spacer for each face of the screw spacer. to each sheet of glass.
    [4" id="c-fr-0004]
    4. Glazing according to any one of the preceding claims, characterized in that the second sealing barrier (7) has a thickness equivalent to the thickness of the structural seal, in particular a few micrometers to 2 mm.
    [5" id="c-fr-0005]
    5. Glazing according to any one of the preceding claims, characterized in that the transparent material for sealing gas and water vapor of the second barrier (7) is PIB.
    [6" id="c-fr-0006]
    6. Glazing according to any one of the preceding claims, characterized in that the structural seal (6) is in a transparent adhesive and waterproof material, such as acrylic or silicone, crosslinkable or not under the action ultraviolet light.
    [7" id="c-fr-0007]
    7. Glazing according to any one of the preceding claims, characterized in that the transparent spacer (5) is glass.
    [8" id="c-fr-0008]
    8. Glazing according to any one of claims 1 to 6, characterized in that the transparent spacer (5) is plastic, such as SAN or PETg or PMMA, or polycarbonate or TPX.
    [9" id="c-fr-0009]
    9. Glazing according to the preceding claim, characterized in that the spacer (5) of transparent plastic material comprises on at least one of its inner and outer faces, the inner and outer faces being the opposite and opposite faces respectively opposite and opposite to the air gap, a thin transparent gas and vapor-tight coating (54), in particular of a thickness of at most 500 μm, preferably in the range of 2 μm. nm and 200 μm.
    [10" id="c-fr-0010]
    10 .. Glazing according to the preceding claim, characterized in that the thin coating (54) is a film attached to the spacer or a deposited thin film, in particular deposited magnetron, evaporation, or liquid route.
    [11" id="c-fr-0011]
    11. Glazing according to claim 9 or 10, characterized in that the thin transparent coating (54) is silicon oxide, or aluminum oxide or polysilazane.
    [12" id="c-fr-0012]
    12. Glazing according to any one of the preceding claims, characterized in that the glazing is a double glazing or triple glazing.
    [13" id="c-fr-0013]
    13. Glazing according to any one of the preceding claims, characterized in that it is provided with one or more low-emissive coatings and / or an anti-fog or anti-icing layer.
    [14" id="c-fr-0014]
    14. Opening (2) comprising a glazing unit (3) according to any one of the preceding claims.
    [15" id="c-fr-0015]
    15. Climate cabinet, such as a refrigerated cabinet, comprising at least one opening according to the preceding claim or a plurality of glazing according to any one of claims 1 to 13, the glazing being contiguous to each other, the transparent spacers ( 5) being arranged at least on the sides abutting between them glazing.
    类似技术:
    公开号 | 公开日 | 专利标题
    FR3048860A1|2017-09-22|INSULATING GLAZING, IN PARTICULAR FOR A CLIMATIC ENCLOSURE
    EP0870450B1|2003-07-02|Wall or door for a refrigerated cabinet
    EP3007594B1|2018-11-21|Glass element for a cabinet having a refrigerated chamber
    EP3430226A1|2019-01-23|Insulating glazing with glass spacer, notably for climate -controlled unit
    EP3113653B1|2021-04-14|Insulating glazed element
    EP0991348B1|2003-09-24|Climatic condition reproducer cabinet
    EP2194222B1|2020-05-27|Glazed door for cooling device
    EP3429433A1|2019-01-23|Insulating glazing unit, in particular for a climate chamber
    EP3344838B1|2020-02-12|Refrigerated chamber unit door
    EP1704800B1|2018-08-01|Refrigerated appliance with a glass flap
    EP3430224A1|2019-01-23|Insulating glazing unit, in particular for a temperature-controlled piece of furniture
    EP2915460A1|2015-09-09|Glazed element for unit with refrigerated chamber
    CH615478A5|1980-01-31|Panel-shaped construction element, particularly façade element
    FR2766910A1|1999-02-05|Partition or door for climatic enclosure
    同族专利:
    公开号 | 公开日
    CL2018002598A1|2018-12-21|
    US10791849B2|2020-10-06|
    CO2018008982A2|2018-08-31|
    US20190090660A1|2019-03-28|
    MX2018011256A|2019-02-18|
    BR112018068382A2|2019-01-15|
    FR3048860B1|2018-07-27|
    KR20180122631A|2018-11-13|
    JP2019509966A|2019-04-11|
    EP3430225A1|2019-01-23|
    WO2017157634A1|2017-09-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE9411674U1|1994-07-19|1994-10-20|Hahn Glasbau|Element for facade cladding|
    EP2456942A1|2009-04-14|2012-05-30|Gary Paul Beresford|Spacer bar for a multiple panel glazing unit and method of making a spacer bar and a multiple panel glazing unit|
    WO2014198549A1|2013-06-14|2014-12-18|Agc Glass Europe|Glass element for a cabinet having a refrigerated chamber|
    DE102012105960A1|2012-07-04|2014-01-09|Ensinger Gmbh|Spacers for insulating glass panes|
    EP2719533A1|2012-10-12|2014-04-16|Amcor Flexibles Kreuzlingen Ltd.|Insulating glazing unit|IT201700037854A1|2017-04-06|2018-10-06|Maccagnola S R L|TRANSPARENT PANEL|
    US11060543B2|2017-12-28|2021-07-13|Honda Motor Co., Ltd.|Device and method of applying a sealant around a structural adhesive to prevent corrosion|
    DE102018105479A1|2018-03-09|2019-09-12|sedak GmbH & Co. KG|Building facade element formed as insulating glass unit|
    DE202018101339U1|2018-03-09|2019-06-12|sedak GmbH & Co. KG|Building facade element formed as insulating glass unit|
    FR3087471B1|2018-10-23|2020-11-06|Saint Gobain|PROCESS FOR OBTAINING AN INSULATING GLAZING|
    EP3690175A1|2019-01-31|2020-08-05|Bostik SA|Hot melt single-component primary sealant|
    法律状态:
    2017-03-24| PLFP| Fee payment|Year of fee payment: 2 |
    2017-09-22| PLSC| Search report ready|Effective date: 20170922 |
    2018-03-22| PLFP| Fee payment|Year of fee payment: 3 |
    2020-03-25| PLFP| Fee payment|Year of fee payment: 5 |
    2021-03-31| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1652345|2016-03-18|
    FR1652345A|FR3048860B1|2016-03-18|2016-03-18|INSULATING GLAZING, IN PARTICULAR FOR A CLIMATIC ENCLOSURE|FR1652345A| FR3048860B1|2016-03-18|2016-03-18|INSULATING GLAZING, IN PARTICULAR FOR A CLIMATIC ENCLOSURE|
    MX2018011256A| MX2018011256A|2016-03-18|2017-02-23|Insulating glazing unit, in particular for a climate chamber.|
    PCT/EP2017/054175| WO2017157634A1|2016-03-18|2017-02-23|Insulating glazing unit, in particular for a climate chamber|
    KR1020187026535A| KR20180122631A|2016-03-18|2017-02-23|Especially insulation glazing units for climate chambers|
    BR112018068382A| BR112018068382A2|2016-03-18|2017-02-23|insulating pane notably for climate chamber|
    EP17709922.3A| EP3430225A1|2016-03-18|2017-02-23|Insulating glazing unit, in particular for a climate chamber|
    US16/085,833| US10791849B2|2016-03-18|2017-02-23|Insulating glazing unit, in particular for a climate chamber|
    JP2018548821A| JP2019509966A|2016-03-18|2017-02-23|Insulating glazing unit, especially for environmental chambers|
    CONC2018/0008982A| CO2018008982A2|2016-03-18|2018-08-28|Insulating glazing, preferably for climatic chamber|
    CL2018002598A| CL2018002598A1|2016-03-18|2018-09-11|Insulating glazing, preferably for climatic chamber|
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