EP1055046B1 - Profile d'ecartement pour unite de plaques isolantes - Google Patents

Profile d'ecartement pour unite de plaques isolantes Download PDF

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Publication number
EP1055046B1
EP1055046B1 EP99908747A EP99908747A EP1055046B1 EP 1055046 B1 EP1055046 B1 EP 1055046B1 EP 99908747 A EP99908747 A EP 99908747A EP 99908747 A EP99908747 A EP 99908747A EP 1055046 B1 EP1055046 B1 EP 1055046B1
Authority
EP
European Patent Office
Prior art keywords
spacer section
spacer
section according
reinforcing elements
profile
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.)
Expired - Lifetime
Application number
EP99908747A
Other languages
German (de)
English (en)
Other versions
EP1055046B2 (fr
EP1055046A1 (fr
Inventor
Erwin Brunnhofer
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.)
Technoform Caprano and Brunnhofer GmbH and Co KG
Original Assignee
Technoform Caprano and Brunnhofer GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Technoform Caprano and Brunnhofer GmbH and Co KG filed Critical Technoform Caprano and Brunnhofer GmbH and Co KG
Publication of EP1055046A1 publication Critical patent/EP1055046A1/fr
Publication of EP1055046B1 publication Critical patent/EP1055046B1/fr
Application granted granted Critical
Publication of EP1055046B2 publication Critical patent/EP1055046B2/fr
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Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—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
    • 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
    • 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
    • E06B3/673—Assembling the units
    • E06B3/67304—Preparing rigid spacer members before assembly
    • E06B3/67308—Making spacer frames, e.g. by bending or assembling straight sections
    • E06B3/67313—Making spacer frames, e.g. by bending or assembling straight sections by bending

Definitions

  • the present invention relates to a spacer profile made of an elastically-plastically deformable, poorly heat-conducting material for a spacer frame in the edge area of at least two spaced apart disks, in particular transparent ones Washers for insulating washer units, to form a space between the washers is, wherein the spacer profile comprises a chamber which in its walls a plastically deformable reinforcing element extending in the longitudinal direction of the profile having.
  • elastically-plastically deformable materials mean such materials in which elastic restoring forces are effective after the bending process, as is typically the case is the case with plastics, whereby part of the bend is plastic, not reversible deformation occurs.
  • Plastically deformable materials include those materials after which the deformation practically no elastic restoring forces act, as is typical when bending Metals beyond the yield point is the case.
  • thermal conductivity values are typically in of the order of magnitude ⁇ ⁇ 5 W / (m ⁇ K) and below, preferably they are less than 1 W / (m ⁇ K) and more preferably less than 0.3 W / (m ⁇ K).
  • the panes of the insulating pane unit are normally glass panes made of inorganic or organic glass, but without the invention thereon would be limited.
  • the panes can be coated or otherwise refined, around the insulating pane unit special functions such as increased thermal insulation or Soundproofing.
  • spacer frames The most important task of spacer frames is to keep windows of a window unit at a distance to maintain the mechanical strength of the unit and the space between the panes to protect against external influences.
  • insulating washer units with high thermal insulation, it should be noted that the heat transfer characteristics of the edge bond and thus the spacer profile from which the spacer frame is made special attention is required.
  • a deterioration in thermal insulation high Insulating pane unit designed for thermal insulation in the edge area, in particular by conventional metallic spacers have been proven several times.
  • spacer profiles have also been used for a long time Made of plastic used for the low thermal conductivity of these materials exploit.
  • plastic used for the low thermal conductivity of these materials exploit.
  • such materials usually have one compared to metals low diffusion tightness.
  • filling gases such as argon, krypton, xenon and sulfur hexafluoride, with which the space between the panes is filled must be kept within minimal limits, are usually special measures when using profiles made of plastic required. For this reason z. B. proposed in DE-A-33 02 659, a spacer profile to be provided with a vapor barrier by placing a Metal foil or a metallized plastic foil is applied.
  • Plastic profiles also have the disadvantage that they are only with great effort or do not bend at all to produce one-piece spacer frames. In general are therefore plastic profiles to straight rods in the dimensions of each Disc unit of appropriate dimensions cut and connected to each other by several corner connections connected to a spacer room.
  • DE-U-93 03 795 used for the formulation of the preamble of claim 1 reinforcement bodies extending in the longitudinal direction of the profile, the only in the inner wall of the spacer profile facing the space between the letters are embedded. This is supposed to ensure the stability of the space between the panes facing inner wall, which is endangered by UV radiation and thermal expansion is support. The bending behavior of the previously known profile is not in the publication addressed.
  • the profile should especially with conventional, if necessary slightly modified, conventional bending systems be cold bendable, that is to say bendable with little warming at most, so that annoying Deformation does not occur.
  • the inventive arrangement of the reinforcing elements ensures that the Selection of the elastic-plastically deformable, which forms the main volume portion of the profile, poorly heat-conducting material whose plastic deformability is not in the The focus is on the use of almost completely elastic materials can, if they offer advantages in terms of thermal insulation. On the other The reinforcing elements can be targeted with regard to their plastic deformability and their properties are selected during the bending process without losing their dimensions or their material with regard to the level of their thermal conductivity Are subject to restrictions.
  • the profile according to the invention is designed as a hollow chamber profile, the chamber in the normal case is filled with hygroscopic material and with water vapor permeable areas, e.g. Perforations in the inner wall facing the space between the panes Chamber a steam or moisture exchange between the space between the panes and enable the chamber.
  • the moisture content in the space between the panes kept low to avoid condensation at low temperatures.
  • the spacer profile can also face the space between the panes have an open U-shaped cross-section if care is taken to ensure that the desiccant is firmly anchored in the chamber, e.g. about adhesion.
  • the cross section of the reinforcing elements can be designed in a variety of ways. So can these elements z. B. be formed as wires, which is a simple and therefore inexpensive Manufacturing enables.
  • the reinforcing elements can also be designed as flat or angle profiles. This ensures particularly high dimensional stability, especially in the cross-sectional corner areas, of the spacer profile guaranteed. It is also a combination of wires and Flat or angle profiles possible in a spacer profile.
  • the reinforcing elements generally consist of metal or a metal alloy, preferably made of aluminum or an aluminum alloy. This makes one special high plastic deformability of the spacer profile and a particularly low one Springback reached after bending
  • the diameter of the wires is preferably less than 3 mm, in particular about 1 mm, while the flat or angular profiles generally have a thickness of less than 3 mm, preferably have a thickness of less than 1 mm.
  • the reinforcing elements are preferably in cross-sectional corner areas of the spacer profile arranged. These areas are because they are in the bending process due to stretching or compression be particularly stressed, very sensitive, and damage occurs with conventional Profiles during the bending process, especially at these points.
  • the Arrangement of the reinforcing elements in these areas prevents the occurrence such damage.
  • flat or angular profiles extend in the essentially over the entire height of the side walls of the spacer profile. Because of that The resulting high bending moment becomes particularly high for the side walls Dimensional stability imparted, so that the occurrence of disturbing deformations reliably avoided becomes.
  • the cross-sectional shape corresponds to that in FIG Cross-sectional corner areas of the spacer profile provided angle profiles essentially the cross section of this corner area, so that good protection of the spacer profile during the bending process and general handling as well as high dimensional stability is achieved.
  • reinforcing elements made of different materials can be provided within a profile.
  • Reinforcing elements made of composite materials can also be used be provided.
  • the reinforcing elements can in their longitudinal direction or have different materials or different thicknesses over their cross section.
  • thermoplastic materials with a thermal conductivity ⁇ ⁇ 0.3 W / (m • K), z.
  • B polypropylene, Polyethylene terephthalate, polyamide or polycarbonate.
  • Plastic may contain common fillers, additives, dyes, UV protection agents, etc.
  • a spacer profile is preferably substantially the entire width and length extending diffusion-tight layer made of a material with a thermal conductivity ⁇ ⁇ 50 W / (m • K) is provided.
  • the Diffusion-tight layer can also be made of a plastic, such as a fluoropolymer, polyvinylidene chloride or ethyl vinyl acetate.
  • the diffusion-tight layer can pass through physical or chemical coating processes such as sputtering or Plasma polymerization can be applied. However, it is preferably in foil form cohesively connected to the profile.
  • cohesive connection for example, by permanently connecting the two components of the network Laminate, if necessary using an adhesion promoter, by embedding or similar techniques.
  • the diffusion-tight layer is preferably also arranged in the region of the side walls.
  • the diffusion density becomes Layer preferably on the outside of the outer wall and optionally the side walls applied to the chamber. But it can also be arranged on the inside or in the Walls are embedded.
  • the bending process can continue depending on the bending system be simplified, since in this way a direct contact of the mechanically sensitive diffusion-tight layer with force-exerting elements of the bending system can be avoided can. This can also provide permanent protection for the diffusion-tight layer be ensured.
  • the diffusion-tight layer can additionally be provided with a protective layer in order, for. B. aging processes or radiation influences or damage due to mechanical Avoid stress to a large extent.
  • the spacer profile is preferably with a butyl sealant based on Polyisobutylene glued to the inside of the panes.
  • Figures 1 to 4 show cross-sectional views of spacer profiles according to the invention. This cross section normally changes over the entire length of a spacer profile for the respective embodiments, apart from manufacturing technology conditional tolerances, not.
  • FIG. 1 is a first embodiment of a spacer profile according to the present Invention shown.
  • the spacer profile is arranged between disks 100, whereby a space between the panes 110, here with a width of approximately 15.5 mm, is defined.
  • the profile is attached to the inside of the panes 100 by means of adhesive 28.
  • a chamber 10 of the spacer profile with a substantially rectangular cross section has side walls 20 and 26, an inner wall 24 facing the space between the panes and one outer wall 22 facing the outer edge of the insulating pane unit.
  • She is with one hygroscopic material 12, for example silica gel or molecular sieve, at least partially filled.
  • the hygroscopic material 14 can be through slits or perforations 14 or other areas permeable to water vapor in the inner wall 24 of the spacer profile Absorb moisture from this space.
  • reinforcement elements designed as wires 30 embedded, which extend in the longitudinal direction of the profile.
  • Aluminum wire 30 with a diameter was used here as the material for the reinforcing elements of 1.2 mm is used.
  • the two mounted in a side wall 20 and 26, respectively Wires 30 are spaced so that their centers are about 4.3 mm apart.
  • the Spacer profile is made of polypropylene, with the inner wall 24 and the outer wall 22 each have a thickness of approximately 1 mm, the side walls 20, 26 facing the panes each have a thickness of approximately 2.5 mm.
  • the cohesive with the outside of the Profile-connected diffusion-tight layer 60 consists of a tinplate with a thickness of 0.125 mm. Overall, the profile weight is about 85 g / m.
  • the walls 20 to 26 of the chamber 10 of the spacer profile are flat in this figure Areas shown in a right-angled arrangement. It is within the scope of the invention, individual Walls, especially the outer wall, with roundings, bevels or other modified Design shapes, as is the case with spacer profiles for insulating washer units is common, or to adjoin the walls at angles deviating from 90 ° to let.
  • FIG. 2 shows a further preferred embodiment in which the reinforcing elements are designed as flat profiles 40.
  • the flat profiles 40 are
  • the flat aluminum profiles 40 with the dimensions 5.5 x 0.8 mm 2 .
  • the flat profiles 40 extend essentially over the entire height of the side walls 20 and 26 of the spacer profile.
  • the spacer profile consists of polypropylene with a wall thickness of 1 mm or 2 mm.
  • the diffusion-tight layer consists of a tin plate with a thickness of 0.125 mm, so that there is an approximate total profile weight of 97 g / m.
  • FIG. 3 shows a further embodiment, in which a combination of wires 30 and angle profiles 50 is used as reinforcing elements.
  • wires 30 are again aluminum wires with a diameter of 1.2 mm
  • Angle profiles 50 have a thickness of approximately 0.6 mm and leg length of approximately 2 mm.
  • the angle profiles can also consist of Aluminum exist, but other materials can be used than for the wires become.
  • the angle profiles can also consist of a composite material.
  • the angular profile in the areas in which it is to adapt to the outer contour of the spaced Is bent, made of another material or another Thick than in its other areas, where it runs largely straight.
  • the cross-sectional shape of the angle profiles 50 corresponds essentially to the shape the cross-sectional corner areas of the spacer profile. This makes it particularly high Dimensional stability achieved.
  • a diffusion-tight layer 60 is a stainless steel sheet with a Thickness of 0.05 mm applied.
  • FIG. 4 A further embodiment is shown in FIG. 4, in which the reinforcing elements as Angle profiles 55 are formed, the outside of the side walls 20, 26 of the spacer profile are attached and the spacer profile made of polypropylene or PET include in these areas as it were.
  • the angle profiles 55 consist of tinplate or aluminum and have a thickness of about 0.5 mm.
  • the in the inner wall 24 and the outer wall 22 of the spacer profile protruding leg regions of the angle profile have a length of about 2 mm.
  • the diffusion-tight layer 60 consists of 0.05 mm stainless steel or a tinplate. Further can be provided that a barrier layer made of fluoropolymer as the diffusion-tight layer 60 is provided.
  • the diffusion-tight layer 60 extends in the exemplary embodiment according to FIG. 4 the entire outer wall 22 of the spacer profile, in the embodiments according to the 1 and 2 additionally over the entire side walls 20, 26, while in the case of FIG shown embodiment, no separate diffusion-proof layer is provided.

Claims (13)

  1. Profilé écarteur fait d'une matière déformable élastiquement et plastiquement, mauvaise conductrice de la chaleur, pour un cadre écarteur qui doit être monté dans la zone de bordure d'au moins deux vitres (100) espacées l'une de l'autre, notamment des vitres transparentes pour des vitrages isolants, en formant un interstice (110) entre les vitres, le profilé écarteur comprenant une chambre (10) qui comporte, dans ses parois, un élément de renfort déformable plastiquement et s'étendant dans la direction longitudinale du profilé, caractérisé en ce que
    les éléments de renfort (30, 40, 50, 55).sont réalisés seulement dans les parois latérales (20, 26) et/ou dans les angles profilés.
  2. Profilé écarteur selon la revendication 1, caractérisé en ce que la chambre (10) est totalement ou partiellement remplie d'une matière hygroscopique et en ce que la chambre (10) présente des zones (14) perméables à la vapeur d'eau vers l'interstice (110) entre les vitres.
  3. Profilé écarteur selon la revendication 1, caractérisé en ce qu'il présente une section en U ouverte vers l'interstice (110) entre les vitres.
  4. Profilé écarteur selon l'une des revendications précédentes, caractérisé en ce que des fils métalliques (30) sont prévus comme éléments de renfort.
  5. Profilé écarteur selon la revendication 4, caractérisé en ce que le diamètre des fils métalliques est inférieur à 3 mm, de préférence égal à environ 1 mm.
  6. Profilé écarteur selon l'une des revendications précédentes, caractérisé en ce que des profilés plats (40) ou des cornières (50, 55) sont prévus en tant qu'éléments de renfort.
  7. Profilé écarteur selon la revendication 6, caractérisé en ce que les profilés plats (40) ou les cornières (50, 55) présentent une épaisseur inférieure à 3 mm, de préférence une épaisseur de moins de 1 mm.
  8. Profilé écarteur selon l'une des revendication précédentes, caractérisé en ce que les éléments de renfort (30, 40, 50, 55) sont en métal ou en un alliage métallique, de préférence en aluminium ou un alliage d'aluminium.
  9. Profilé écarteur selon l'une des revendications 6 à 8, caractérisé en ce que les cornières (50, 55) utilisées comme éléments de renfort correspondent sensiblement, dans la forme de leur section, à la forme des angles de la section du profilé écarteur, ou constituent elles-mêmes ces angles de la section.
  10. Profilé écarteur selon l'une des revendications précédentes, caractérisé en ce que les éléments de renfort (40, 50, 55) s'étendent sensiblement sur toute la hauteur des parois latérales (20, 26) du profilé écarteur.
  11. Profilé écarteur selon l'une des revendications précédentes, caractérisé en ce qu'il est fait d'une matière thermoplastique d'une conductivité thermique λ<0,3 W/(m.K) telle que du polypropylène, du polyéthylène-téréphtalate, un polyamide ou un polycarbonate.
  12. Profilé écarteur selon l'une des revendications précédentes, caractérisé par une couche (60) étanche à la diffusion, constituée d'une matière d'une conductivité thermique λ <50 W/(m.K), et qui s'étant sur toute la largeur et toute la longueur du profilé écarteur.
  13. Profilé écarteur selon la revendication 12, caractérisé en ce que la couche (60) étanche à la diffusion est disposée sur le côté extérieur de la chambre (10).
EP99908747A 1998-02-11 1999-01-21 Profile d'ecartement pour unite de plaques isolantes Expired - Lifetime EP1055046B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19805348A DE19805348A1 (de) 1998-02-11 1998-02-11 Abstandhalterprofil für Isolierscheibeneinheit
DE19805348 1998-02-11
PCT/DE1999/000188 WO1999041481A1 (fr) 1998-02-11 1999-01-21 Profile d'ecartement pour unite de plaques isolantes

Publications (3)

Publication Number Publication Date
EP1055046A1 EP1055046A1 (fr) 2000-11-29
EP1055046B1 true EP1055046B1 (fr) 2002-05-08
EP1055046B2 EP1055046B2 (fr) 2007-09-26

Family

ID=7857239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99908747A Expired - Lifetime EP1055046B2 (fr) 1998-02-11 1999-01-21 Profile d'ecartement pour unite de plaques isolantes

Country Status (11)

Country Link
US (1) US6389779B1 (fr)
EP (1) EP1055046B2 (fr)
JP (1) JP3409030B2 (fr)
CN (1) CN1132991C (fr)
AT (1) ATE217382T1 (fr)
AU (1) AU2824999A (fr)
CA (1) CA2316166C (fr)
DE (2) DE19805348A1 (fr)
DK (1) DK1055046T4 (fr)
ES (1) ES2153810T5 (fr)
WO (1) WO1999041481A1 (fr)

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EP2626496A1 (fr) 2012-02-10 2013-08-14 Technoform Glass Insulation Holding GmbH Profil d'espaceur pour cadre d'espaceur pour une unité de verre isolant avec éléments d'intervalle et unité de verre isolant
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PL2746518T3 (pl) 2012-12-19 2017-08-31 Rolltech A/S Dwuczęściowa rozpórka z nakładającymi się powierzchniami
JP6419168B2 (ja) 2013-09-30 2018-11-07 サン−ゴバン グラス フランスＳａｉｎｔ−Ｇｏｂａｉｎ Ｇｌａｓｓ Ｆｒａｎｃｅ 複層ガラス用のスペーサ
US10167665B2 (en) 2013-12-12 2019-01-01 Saint-Gobain Glass France Spacer for insulating glazing units, comprising extruded profiled seal
CN105793510A (zh) 2013-12-12 2016-07-20 法国圣戈班玻璃厂 具有改善的密封的绝缘窗玻璃
EP3161238A1 (fr) 2014-06-27 2017-05-03 Saint-Gobain Glass France Vitrage isolant présentant un espaceur, et procédé de production
PL3161237T3 (pl) 2014-06-27 2018-12-31 Saint-Gobain Glass France Oszklenie zespolone z elementem dystansowym i sposób wytwarzania takiego oszklenia oraz jego zastosowanie jako oszklenia budynku
BR112017003684B1 (pt) 2014-09-25 2022-04-05 Saint-Gobain Glass France Espaçador para unidades de envidraçamento isolantes
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KR20170109616A (ko) 2015-03-02 2017-09-29 쌩-고벵 글래스 프랑스 절연 글레이징용 유리 섬유-강화 스페이서
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DE202015105147U1 (de) 2015-09-30 2015-10-15 Ensinger Gmbh Kunststoffabstandhalter für Isolierglasscheiben und dergleichen
DE102015122714A1 (de) * 2015-12-23 2017-07-27 Ensinger Gmbh Abstandhalter für Isolierglasscheiben
CN105672832B (zh) * 2016-03-17 2018-03-02 大连华工创新科技股份有限公司 中空玻璃隔热条及中空玻璃
CN105672833B (zh) * 2016-03-17 2018-03-27 大连华工创新科技股份有限公司 中空玻璃隔热条及制造设备
CN105696917B (zh) * 2016-03-17 2018-07-31 大连华工创新科技股份有限公司 一种中空玻璃隔热条及中空玻璃
EP3241972A1 (fr) 2016-05-04 2017-11-08 Technoform Glass Insulation Holding GmbH Espaceur destiné à une unité de vitrage isolant
ITUA20163892A1 (it) * 2016-05-27 2017-11-27 Profilglass S P A Dispositivo distanziatore impermeabile per vetrocamera e metodo per realizzarlo
CN106121460A (zh) * 2016-08-11 2016-11-16 江苏扬子净化工程有限公司 一种节能隔音双层玻璃洁净窗
EP3607163A1 (fr) 2017-04-07 2020-02-12 Rolltech A/S Profilé d'entretoise à rigidité améliorée
EP3624975A1 (fr) 2017-06-02 2020-03-25 Technoform Tailored Solutions Holding GmbH Scie volante et scie fixe pour couper des profilés extrudés et procédés d'utilisation
WO2019141484A1 (fr) * 2018-01-16 2019-07-25 Saint-Gobain Glass France Vitrage isolant et son procédé de fabrication
KR102567521B1 (ko) 2018-04-16 2023-08-16 쌩-고벵 글래스 프랑스 보강 요소를 갖는 스페이서
EP3556984A1 (fr) 2018-04-17 2019-10-23 Rolltech A/S Espaceur comportant deux surfaces latérales
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CN114096735A (zh) 2019-07-17 2022-02-25 法国圣戈班玻璃厂 用于隔热玻璃单元的间隔件
WO2022179965A1 (fr) 2021-02-25 2022-09-01 Saint-Gobain Glass France Espaceur pliable à froid présentant une rigidité améliorée
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Also Published As

Publication number Publication date
ATE217382T1 (de) 2002-05-15
WO1999041481A1 (fr) 1999-08-19
ES2153810T5 (es) 2008-03-01
JP2002503779A (ja) 2002-02-05
JP3409030B2 (ja) 2003-05-19
ES2153810T3 (es) 2002-11-01
DK1055046T3 (da) 2002-07-08
CN1132991C (zh) 2003-12-31
CN1289387A (zh) 2001-03-28
CA2316166C (fr) 2006-09-12
DE59901396D1 (de) 2002-06-13
EP1055046B2 (fr) 2007-09-26
EP1055046A1 (fr) 2000-11-29
US6389779B1 (en) 2002-05-21
AU2824999A (en) 1999-08-30
ES2153810T1 (es) 2001-03-16
DK1055046T4 (da) 2008-01-02
CA2316166A1 (fr) 1999-08-19
DE19805348A1 (de) 1999-08-12

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