EP1055046B2 - Profile d'ecartement pour unite de plaques isolantes - Google Patents

Profile d'ecartement pour unite de plaques isolantes Download PDF

Info

Publication number
EP1055046B2
EP1055046B2 EP99908747A EP99908747A EP1055046B2 EP 1055046 B2 EP1055046 B2 EP 1055046B2 EP 99908747 A EP99908747 A EP 99908747A EP 99908747 A EP99908747 A EP 99908747A EP 1055046 B2 EP1055046 B2 EP 1055046B2
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
EP1055046A1 (fr
EP1055046B1 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7857239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1055046(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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
Application granted granted Critical
Publication of EP1055046B1 publication Critical patent/EP1055046B1/fr
Publication of EP1055046B2 publication Critical patent/EP1055046B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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 which is to be attached in the edge region of at least two spaced-apart panes, in particular transparent panes for insulating pan units, to form a pan space, the spacer profile comprising a chamber, which has in its walls a plastically deformable reinforcing element extending in the longitudinal direction of the profile, the spacer profile having a diffusion-tight layer extending essentially over its entire width and length.
  • Elastic-plastically deformable materials in the context of the invention means those materials in which after the bending process elastic restoring forces are effective, as is typically the case with plastics, wherein a part of the bend takes place via a plastic, non-reversible deformation.
  • Plastically deformable materials include those materials in which virtually no elastic return forces act after deformation, as is typically the case when bending metals beyond the yield point.
  • thermal conductivities are typically of the order of magnitude ⁇ 5 W / (m ⁇ K) and below, preferably less than 1 W / (m ⁇ K) and more preferably less than 0.3 W / (m ⁇ K).
  • the discs of the insulating unit are in the invention usually glass panes of inorganic or organic glass, but without the invention being limited thereto.
  • the disks may be coated or otherwise finished to impart special functions to the insulating unit, such as increased thermal insulation or sound insulation.
  • Spacer frames have as the most important task to keep discs of a disc unit at a distance, to ensure the mechanical strength of the unit and to protect the disc space from external influences.
  • insulating unit with high thermal insulation is to be noted that the heat transfer characteristic of the edge seal and thus the spacer profile from which the spacer frame is made, requires special attention.
  • a deterioration of the thermal insulation of a highly thermally insulating designed insulating unit in the edge region in particular by conventional metallic spacers has been repeatedly proven.
  • Plastic profiles also have the disadvantage that they can be bent only at great expense or not at all to produce one-piece spacer frame. In general, therefore, plastic profiles are cut into straight bars in the dimensions corresponding to the dimensions of the respective disc unit and connected by a plurality of corner joints with each other to a spacer space.
  • the DE-U-93 03 795 which was used for the wording of the preamble of claim 1, disclosed in the longitudinal direction of the profile extending reinforcing body, which are embedded exclusively in the writing space between the inner wall of the spacer profile. As a result, they should support the stability of the inner space facing the space between the panes, which is endangered by UV radiation and thermal expansion. The bending behavior of the prior art profile is not addressed in the document.
  • the profile should be cold bendable, in particular with conventional, possibly slightly modified conventional bending systems, so be flexible with at most low heating so that disturbing deformations do not occur.
  • the reinforcing elements only in the area made of poor thermal conductivity material side walls of the spacer profile are arranged and thus no direct thermal contact between the discs is produced by this, the heat conduction is influenced by a disk to another by the spacer profile by the reinforcing elements only to a very small extent.
  • their plastic deformability and the arrangement in the region of the side walls of the profile make a decisive contribution to the fulfillment of the object underlying the invention.
  • the inventive arrangement of the reinforcing elements ensures that in the selection of the main volume fraction of the profile making elastically-plastically deformable, poorly thermally conductive material whose plastic deformability is not in the foreground, but also almost completely elastic materials can be used, if these terms offer thermal insulation advantages.
  • the reinforcing elements can be selected specifically with regard to their plastic deformability and their properties during the bending process, without their dimensions or their material being subjected to significant restrictions with regard to the level of their thermal conductivity.
  • the profile according to the invention is designed as a hollow chamber profile, wherein the chamber is normally filled with hygroscopic material and wherein water vapor permeable areas, e.g. Perforations in which the inner space of the chamber facing the space between the panes enable a vapor or moisture exchange between the space between the panes and the chamber.
  • the spacer profile may also have a U-shaped cross-section open to the space between the panes if care is taken that the desiccant is firmly anchored in the chamber, e.g. about adhesion.
  • the cross section of the reinforcing elements can be formed manifold. So these elements z. B. be designed as wires, which allows a simple and therefore cost-effective production.
  • the reinforcing elements can also be formed as flat or angle profiles. This ensures a particularly high dimensional stability, especially in the cross-sectional corner regions, of the spacer profile. It is also a combination of wires and flat or angle profiles in a spacer profile possible.
  • the reinforcing elements are generally made of metal or of a metal alloy, preferably of aluminum or of an aluminum alloy.
  • the diameter of the wires is preferably less than 3 mm, in particular about 1 mm, while the flat or angle profiles generally have a thickness of less than 3 mm, preferably a thickness of less than 1 mm.
  • the reinforcing elements are preferably arranged in cross-sectional corner regions of the spacer profile. These areas, because they are particularly stressed during the bending process by stretching or compression, are very sensitive, and damage occurs in conventional profiles during the bending process especially at these locations. The arrangement of the reinforcing elements in these areas prevents the occurrence of such damage. If reinforcing elements in the form of wires or angle profiles are arranged at least in the region of both ends of the two side walls, this advantageously increases the bending resistance moment of the spacer profile, so that a particularly good cold bendability is achieved
  • flat or angle profiles extend substantially over the entire height of the sidewalls of the spacer profile. Due to the resulting high bending resistance torque the side walls are given a particularly high dimensional stability, so that the occurrence of disturbing deformations is reliably avoided.
  • the cross-sectional shape of the angle profiles provided in cross-sectional corner regions of the spacer profile substantially corresponds to the cross section of this corner region, so that a good protection of the spacer profile during the bending process and the general handling and a high dimensional stability is achieved.
  • reinforcing elements made of different materials within a profile. It is also possible to provide reinforcing elements made of composite materials.
  • the reinforcing elements may have different materials or different thicknesses in their longitudinal direction or over their cross section.
  • suitable suitable heat insulating materials for the spacer profile are thermoplastics having a thermal conductivity ⁇ ⁇ 0.3 W / (m • K), z.
  • thermoplastics having a thermal conductivity ⁇ ⁇ 0.3 W / (m • K), z.
  • polypropylene polyethylene terephthalate, polyamide or polycarbonate, proven.
  • the plastic may contain conventional fillers, additives, dyes, UV protection agents, etc.
  • a diffusion-tight layer extending substantially over the entire width and length of the spacer profile is provided of a material with a thermal conductivity ⁇ ⁇ 50 W / (m ⁇ K).
  • a material with a thermal conductivity ⁇ ⁇ 50 W / (m ⁇ K) As preferred materials for the diffusion-proof layer, metals have been found, in particular tinplate or stainless steel.
  • the diffusion-proof layer may further be made of a plastic such as a fluoropolymer, polyvinylidene chloride or ethylvinyl acetate.
  • the diffusion-proof layer may be applied by physical or chemical coating methods such as sputtering or plasma polymerization. Preferably, however, it is connected in film form cohesively with the profile.
  • “materially bonding” means the permanent joining of the two components of the composite, for example by lamination, if appropriate via 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-tight layer is preferably applied to the outside of the outer wall and optionally the side walls of the chamber. But it can also be arranged on the inside or embedded in the walls. Thereby, the bending process depending on the bending system can be further simplified, since in this way a direct contact of the mechanically sensitive diffusion-proof layer can be avoided with force-applying elements of the bending system. In addition, this can be a permanent protection of the diffusion-tight layer can be ensured.
  • the diffusion-tight layer may additionally be provided with a protective layer to z. B. aging processes or radiation effects or damage due to mechanical stress largely avoided.
  • the spacer profile is preferably glued to the insides of the discs with a butyl sealant based on polyisobutylene.
  • FIGS. 1 to 4 show cross-sectional views of spacer profiles according to the invention. This cross-section does not change in the normal case over the entire length of a spacer profile for the respective embodiments, except for production-related tolerances.
  • FIG. 1 shows a first embodiment of a spacer profile according to the present invention.
  • the spacer profile is arranged between discs 100, whereby a disc space 110, here with a width of about 15.5 mm, is defined.
  • the profile is attached by means of adhesive 28 on the inner sides of the discs 100.
  • 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 an outer wall 22 facing the outer edge of the insulating pane unit. It is at least partially filled with a hygroscopic material 12, for example silica gel or molecular sieve.
  • the hygroscopic material 14 may receive moisture from this space through slots or perforations 14 or other moisture vapor permeable areas in the inner wall 24 of the spacer profile.
  • a diffusion-tight layer 60 is applied.
  • aluminum wire 30 was used with a diameter of 1.2 mm.
  • the two wires 30 each mounted in a side wall 20 and 26, respectively, are spaced so that their centers are spaced apart by about 4.3 mm.
  • the spacer profile is made of polypropylene, wherein the inner wall 24 and the outer wall 22 each have a thickness of about 1 mm, the side walls 20, 26 facing the discs each having a thickness of about 2.5 mm.
  • the diffusion-tight layer 60 which is connected in a materially joined manner to the outside of the profile, consists of a tinplate with a thickness of 0.125 mm. Overall, a profile weight of about 85 g / m results.
  • the walls 20 to 26 of the chamber 10 of the spacer profile are shown in this figure as flat surfaces in a rectangular arrangement. It is within the scope of the invention, individual walls, in particular the External wall, with rounded, chamfered or other modified forms, as is customary for spacer profiles for Isolieriminticianen, or to let the walls adjacent to each other at angles other than 90 °.
  • FIG. 2 shows a further preferred embodiment, in which the reinforcing elements are designed as flat profiles 40.
  • the flat sections 40 are
  • the flat profiles 40 extend substantially over the entire height of the side walls 20 and 26 of the spacer profile.
  • the spacer profile consists, as in the case of the embodiment shown in FIG. 1, of polypropylene with a wall thickness of 1 mm or 2 mm.
  • the diffusion-tight layer consists of a tinplate with a thickness of 0.125 mm, so that the overall result is an approximate 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.
  • the wires 30 are again 1.2 mm diameter aluminum wires, while the angle profiles 50 have a thickness of about 0.6 mm and a leg length of about 2 mm.
  • the angle profiles can also be made of aluminum as in the embodiment of Figure 2, but other materials can be used as in the wires.
  • the angle profiles can also consist of a composite material. Further, the angle profile in the areas where it is bent to adapt to the outer contour of the spaced discs, made of other material or have a different thickness than in its other areas where it is largely rectilinear.
  • the angle profiles 50 correspond in their cross-sectional shape substantially the shape of the cross-sectional corner regions of the spacer profile. As a result, a particularly high dimensional stability is achieved.
  • As a diffusion-tight layer 60 here a stainless steel sheet is applied with a thickness of 0.05 mm.
  • FIG. 4 shows a further embodiment in which the reinforcing elements are designed as angle profiles 55, which are attached to the outside of the side walls 20, 26 of the spacer profile and, as it were, enclose the spacer profiles made of polypropylene or PET in these areas.
  • the angle profiles 55 are made of tinplate or aluminum and have a thickness of about 0.5 mm.
  • the leg regions of the angle profile projecting into the inner wall 24 and the outer wall 22 of the spacer profile have a length of approximately 2 mm.
  • the diffusion-proof layer 60 consists of 0.05 mm stainless steel or a tinplate. Furthermore, it can be provided that a barrier layer of fluoropolymer is provided as the diffusion-tight layer 60.
  • the diffusion-tight layer 60 extends in the embodiment of Figure 4 over the entire outer wall 22 of the spacer profile, in the embodiments of Figures 1 and 2 in addition over the entire side walls 20, 26, while in the embodiment shown in Figure 3, no separate diffusion-tight layer is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Insulating Bodies (AREA)
  • Building Environments (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Insulators (AREA)

Claims (13)

  1. Profilé écarteur constitué d'une matière déformable de manière élasto-plastique et mauvaise conductrice de 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 de vitres transparentes pour des vitrages isolants, en formant un interstice (110) entre les vitres, le profilé écarteur comprenant une chambre (10) qui présente, dans ses parois, un élément de renfort déformable plastiquement et s'étendant dans le sens longitudinal du profilé, le profilé écarteur présentant une couche étanche à la diffusion et s'étendant essentiellement sur toute sa largeur et sur toute sa longueur, caractérisé en ce que les éléments de renfort (30, 40, 50, 55) sont prévus seulement dans les parois latérales (20, 26) et/ou dans les zones d'angle du profilé.
  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 quelconque des revendications précédentes, caractérisé en ce que la couche étanche à la diffusion (60) se compose d'une matière d'une conductivité thermique λ < 50 W/(m•K).
  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
DE19805348 1998-02-11
DE19805348A DE19805348A1 (de) 1998-02-11 1998-02-11 Abstandhalterprofil für Isolierscheibeneinheit
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 EP1055046B1 (fr) 2002-05-08
EP1055046B2 true 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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018219477A1 (fr) 2017-06-02 2018-12-06 Technoform Tailored Solutions Holding Gmbh Scie volante et scie fixe pour couper des profilés extrudés et procédés d'utilisation
WO2019201530A1 (fr) 2018-04-16 2019-10-24 Saint-Gobain Glass France Écarteur muni d'éléments de renfort
WO2021009176A1 (fr) 2019-07-17 2021-01-21 Saint-Gobain Glass France Intercalaires pour unités de vitrage isolant
WO2024245666A1 (fr) 2023-05-31 2024-12-05 Saint-Gobain Glass France Espaceur segmenté pour unités de verre isolées

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6734809B1 (en) * 1999-04-02 2004-05-11 Think Outside, Inc. Foldable keyboard
DE19961902A1 (de) * 1999-12-20 2001-07-05 Wilfried Ensinger Kunststoff-Abstandshalterrahmen und Verfahren zu ihrer Herstellung
DE10226269A1 (de) * 2002-03-06 2003-10-02 Ensinger Kunststofftechnologie Abstandhalter
DE10226268A1 (de) * 2002-03-06 2003-10-02 Ensinger Kunststofftechnologie Abstandhalter
WO2003074830A1 (fr) 2002-03-06 2003-09-12 Ensinger Kunststofftechnologie Gbr Entretoises
HUE030710T2 (en) * 2002-07-03 2017-06-28 Quanex Ig Systems Inc Spacer and window strip elements for insulating polishing units
DE10311830A1 (de) 2003-03-14 2004-09-23 Ensinger Kunststofftechnologie Gbr Abstandhalterprofil für Isolierglasscheiben
US6989188B2 (en) 2003-11-07 2006-01-24 Technoform Caprano Und Brunnhofer Gmbh & Co. Kd Spacer profiles for double glazings
US20080295451A1 (en) * 2004-08-04 2008-12-04 Erwin Brunnhofer Blank for Spacer for Insulating Window Unit, Spacer for Insulating Window Unit, Insulating Window Unit and Method For Manufacturing a Spacer
DE202005019973U1 (de) † 2004-09-09 2006-04-06 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Abstandshalterprofil für einen Abstandshalterrahmen für eine Isolierscheibeneinheit und Isolierscheibeneinheit
PL1910638T3 (pl) * 2005-08-01 2010-05-31 Technoform Caprano Und Brunnhofer Gmbh & Co Kg Materiał w postaci kompozytowej taśmy na podkładki dystansowe
AU2006275096B2 (en) * 2005-08-01 2010-07-01 Technoform Glass Insulation Holding Gmbh Spacer arrangement with fusable connector for insulating glass units
DE102006024402B4 (de) * 2006-05-24 2008-01-03 Peter Lisec Isolierglaseinheit mit einem elastoplastischen Abstandhalterband und Applizzierverfahren für letzteres
WO2009064919A1 (fr) * 2007-11-13 2009-05-22 Infinite Edge Technologies, Llc Écarteur sous forme de boîtier pourvu de parois latérales
DE102008033249A1 (de) * 2008-07-15 2010-01-21 Gssg Holding Gmbh & Co. Kg Isolierglasscheibe
GB0902551D0 (en) * 2009-02-16 2009-04-01 Thermoseal Group Ltd Glazing
WO2011088994A2 (fr) 2010-01-20 2011-07-28 Technoform Glass Insulation Holding Gmbh Agrafe de bord composite pour unité en verre isolant, bord composite d'une unité en verre isolant, unité de verre isolant doté d'une agrafe de bord composite et écarteur pour unité en verre isolant
DE102010006127A1 (de) 2010-01-29 2011-08-04 Technoform Glass Insulation Holding GmbH, 34277 Abstandshalterprofil mit Verstärkungsschicht
DE102010015836A1 (de) 2010-04-20 2011-10-20 S & T Components Gmbh & Co. Kg Abstandhalter
US20110318094A1 (en) 2010-06-29 2011-12-29 Vincent Hensley Strut for connecting frames
DE102010049806A1 (de) * 2010-10-27 2012-05-03 Technoform Glass Insulation Holding Gmbh Abstandshalterprofil und Isolierscheibeneinheit mit einem solchen Abstandshalterprofil
DE102011009359A1 (de) 2011-01-25 2012-07-26 Technoform Glass Insulation Holding Gmbh Abstandshalterprofil und Isolierscheibeneinheit mit einem solchen Abstandshalterprofil
DE202012013491U1 (de) * 2012-01-13 2017-02-24 Saint-Gobain Glass France Abstandshalter für Isolierverglasungen
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
DE102012105960A1 (de) 2012-07-04 2014-01-09 Ensinger Gmbh Abstandhalter fuer Isolierglasscheiben
CN104736788B (zh) * 2012-10-22 2017-10-24 泰诺风玻璃隔热控股股份有限公司 具有加强元件的间隔型材及具有该型材的中空玻璃单元
EP2746518B1 (fr) 2012-12-19 2017-03-01 Rolltech A/S Espaceur en deux parties avec des surfaces de chevauchement et méthode de production
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
WO2015086457A2 (fr) 2013-12-12 2015-06-18 Saint-Gobain Glass France Vitrage isolant à étanchéité améliorée
EP3080376A1 (fr) 2013-12-12 2016-10-19 Saint-Gobain Glass France Entretoises pour vitrages isolants comportant un profilé d'étanchéité extrudé
US10301868B2 (en) 2014-06-27 2019-05-28 Saint-Gobain Glass France Insulated glazing comprising a spacer, and production method
TR201815606T4 (tr) 2014-06-27 2018-11-21 Saint Gobain Mesafe parçasına sahip yalıtım cam kaplaması ve bunun imal edilmesi için yöntem ve ayrıca bunun bina cam kaplaması olarak kullanımı.
EP3421709B2 (fr) 2014-09-25 2022-11-30 Saint-Gobain Glass France Entretoise pour vitrages isolants
US10000963B2 (en) 2015-01-26 2018-06-19 Rolltech A/S Two part spacer with overlapping surfaces
MX2017011083A (es) 2015-03-02 2017-11-10 Saint Gobain Separador reforzado con fibra de vidrio para unidad de acristalamiento aislante.
USD777345S1 (en) 2015-05-21 2017-01-24 Saint-Gobain Glass France Spacer bar
DE202015105146U1 (de) 2015-09-30 2016-01-18 Ensinger Gmbh Polygonale Abstandhalterrahmen sowie Abstandhalterprofile zur Herstellung solcher Rahmen
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
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
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
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
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
KR20200110689A (ko) * 2018-01-16 2020-09-24 쌩-고벵 글래스 프랑스 단열 글레이징 및 그 제조 방법
EP3556984A1 (fr) 2018-04-17 2019-10-23 Rolltech A/S Espaceur comportant deux surfaces latérales
US11713613B2 (en) * 2018-06-07 2023-08-01 Saint-Gobain Glass France Corner connector for insulating glazing units with an electrical supply line
WO2021259676A1 (fr) * 2020-06-22 2021-12-30 Saint-Gobain Glass France Vitrage isolant comportant un espaceur équipé d'un profilé de renforcement
WO2022179965A1 (fr) 2021-02-25 2022-09-01 Saint-Gobain Glass France Espaceur pliable à froid présentant une rigidité améliorée
CN113216804B (zh) * 2021-05-11 2023-01-10 中建材（内江）玻璃高新技术有限公司 一种中空玻璃及其生产工艺
WO2023198709A1 (fr) 2022-04-14 2023-10-19 Saint-Gobain Glass France Entretoise à rigidité mécanique améliorée

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302659A1 (de) † 1983-01-27 1984-08-02 Reichstadt, Hans Udo, 5628 Heiligenhaus Abstandhalteprofil fuer mehrscheiben-isolierglas
EP0785336A1 (fr) † 1996-01-22 1997-07-23 Bay Mills Limited Entretoise isolante pour créer un pont thermiquement isolant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113209B1 (fr) 1982-12-08 1987-09-16 Omniglass Ltd. Bande d'espacement pour une unité de fenêtre cachetée et méthode de manufacture de la bande
GB2162228B (en) 1984-07-25 1987-07-15 Sanden Corp Double-glazed window for a refrigerator
US5079054A (en) * 1989-07-03 1992-01-07 Ominiglass Ltd. Moisture impermeable spacer for a sealed window unit
DE9214799U1 (de) * 1992-10-31 1992-12-24 Kaufmann GmbH & Co. KG, 7963 Altshausen Isolierglasscheibe
ATE152499T1 (de) * 1992-12-10 1997-05-15 Thermix Gmbh Isolationssysteme Abstandhalter
DE9303795U1 (de) 1993-03-16 1994-07-14 Roller, Ulrike, 71111 Waldenbuch Abstandshalter
US5514432A (en) * 1993-07-14 1996-05-07 Lisec; Peter Hollow profile for spacer frames for insulating glass panes
DE19525735A1 (de) * 1995-07-14 1997-01-16 Huels Chemische Werke Ag Abstandhalter für Isolierverglasungen
US5962090A (en) * 1995-09-12 1999-10-05 Saint-Gobain Vitrage Suisse Ag Spacer for an insulating glazing assembly
CA2304291C (fr) * 1997-09-25 2006-05-30 Technoform Caprano + Brunnhofer Ohg Profile d'ecartement pour ensemble vitrage isolant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302659A1 (de) † 1983-01-27 1984-08-02 Reichstadt, Hans Udo, 5628 Heiligenhaus Abstandhalteprofil fuer mehrscheiben-isolierglas
EP0785336A1 (fr) † 1996-01-22 1997-07-23 Bay Mills Limited Entretoise isolante pour créer un pont thermiquement isolant

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018219477A1 (fr) 2017-06-02 2018-12-06 Technoform Tailored Solutions Holding Gmbh Scie volante et scie fixe pour couper des profilés extrudés et procédés d'utilisation
WO2019201530A1 (fr) 2018-04-16 2019-10-24 Saint-Gobain Glass France Écarteur muni d'éléments de renfort
EP3781773B1 (fr) 2018-04-16 2022-03-16 Saint-Gobain Glass France Espaceur pourvu d'éléments de renforcement
DE202019005906U1 (de) 2018-04-16 2023-02-14 Saint-Gobain Glass France Abstandhalter mit Verstärkungselementen
WO2021009176A1 (fr) 2019-07-17 2021-01-21 Saint-Gobain Glass France Intercalaires pour unités de vitrage isolant
US12428904B2 (en) 2019-07-17 2025-09-30 Saint-Gobain Glass France Spacer for insulated glass units
WO2024245666A1 (fr) 2023-05-31 2024-12-05 Saint-Gobain Glass France Espaceur segmenté pour unités de verre isolées

Also Published As

Publication number Publication date
ES2153810T5 (es) 2008-03-01
ES2153810T1 (es) 2001-03-16
DK1055046T4 (da) 2008-01-02
CN1132991C (zh) 2003-12-31
ES2153810T3 (es) 2002-11-01
CN1289387A (zh) 2001-03-28
EP1055046A1 (fr) 2000-11-29
ATE217382T1 (de) 2002-05-15
JP3409030B2 (ja) 2003-05-19
DK1055046T3 (da) 2002-07-08
CA2316166C (fr) 2006-09-12
WO1999041481A1 (fr) 1999-08-19
DE59901396D1 (de) 2002-06-13
DE19805348A1 (de) 1999-08-12
CA2316166A1 (fr) 1999-08-19
JP2002503779A (ja) 2002-02-05
EP1055046B1 (fr) 2002-05-08
AU2824999A (en) 1999-08-30
US6389779B1 (en) 2002-05-21

Similar Documents

Publication Publication Date Title
EP1055046B2 (fr) Profile d&#39;ecartement pour unite de plaques isolantes
EP1017923B1 (fr) Profile d&#39;ecartement pour ensemble vitrage isolant
EP3052731B2 (fr) Pièce intercalaire pour vitrages isolants
EP1529920B1 (fr) Profilé espaceur pour vitrage isolant
EP2513401B1 (fr) Profilé d&#39;écartement et ensemble vitrage isolant avec un tel profilé d&#39;écartement
EP0953716B1 (fr) Profilé d&#39;écartement pour vitrage isolant
DE202005019973U1 (de) Abstandshalterprofil für einen Abstandshalterrahmen für eine Isolierscheibeneinheit und Isolierscheibeneinheit
DE102010006127A1 (de) Abstandshalterprofil mit Verstärkungsschicht
EP3781773B1 (fr) Espaceur pourvu d&#39;éléments de renforcement
EP3230546B1 (fr) Entretoise pour vitrages isolants
DE29608160U1 (de) Feuerwiderstandsfähige Verglasung
EP3274538A1 (fr) Châssis de fenêtre pour le montage d&#39;une unité de vitrage isolant, doté d&#39;un élément de liaison
EP1099038B1 (fr) Profile d&#39;ecartement pour un cadre d&#39;ecartement d&#39;une unite a vitres isolantes
DE19805265A1 (de) Abstandhalterprofil für Isolierscheibeneinheit
EP3850180A1 (fr) Écarteur comprenant des parties latérales métalliques
EP0528354B1 (fr) Vitrage isolant blindé
DE102022130805B3 (de) Isolierglaselement, Kühlmöbel mit diesem und Verfahren zum Herstellen eines Isolierglaselementes
WO2021009176A1 (fr) Intercalaires pour unités de vitrage isolant
DE29606125U1 (de) Halteprofil
DE29707708U1 (de) Fensterrahmen mit einem niedrigen Wärmedurchgangskoeffizienten
EP1495206A1 (fr) Element de vitrage convenant a une maison passive
DE202022002958U1 (de) Abstandhalter mit co-extrudiertem Hohlprofil
DE202023103832U1 (de) Abstandhalter für Isolierverglasungen
DE202006020185U1 (de) Scheibenelement mit einer elektrischen Leitstruktur
EP3770369A1 (fr) Dispositif formant palier pour supports d&#39;écartement de profil creux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000526

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE DK ES FR GB IT LI

GBC Gb: translation of claims filed (gb section 78(7)/1977)
EL Fr: translation of claims filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2153810

Country of ref document: ES

Kind code of ref document: T1

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20011024

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE DK ES FR GB IT LI

REF Corresponds to:

Ref document number: 217382

Country of ref document: AT

Date of ref document: 20020515

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KELLER & PARTNER PATENTANWAELTE AG

REF Corresponds to:

Ref document number: 59901396

Country of ref document: DE

Date of ref document: 20020613

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020720

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2153810

Country of ref document: ES

Kind code of ref document: T3

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: ENSINGER GMBH

Effective date: 20030210

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20070926

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT CH DE DK ES FR GB IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: AEN

Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM

GBTA Gb: translation of amended ep patent filed (gb section 77(6)(b)/1977)
REG Reference to a national code

Ref country code: DK

Ref legal event code: T4

REG Reference to a national code

Ref country code: ES

Ref legal event code: DC2A

Date of ref document: 20071113

Kind code of ref document: T5

ET3 Fr: translation filed ** decision concerning opposition
REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59901396

Country of ref document: DE

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R008

Ref document number: 59901396

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59901396

Country of ref document: DE

Representative=s name: KRAMER BARSKE SCHMIDTCHEN PATENTANWAELTE PARTG, DE

Effective date: 20121022

Ref country code: DE

Ref legal event code: R082

Ref document number: 59901396

Country of ref document: DE

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, DE

Effective date: 20121022

Ref country code: DE

Ref legal event code: R081

Ref document number: 59901396

Country of ref document: DE

Owner name: TECHNOFORM GLASS INSULATION HOLDING GMBH, DE

Free format text: FORMER OWNER: TECHNOFORM CAPRANO + BRUNNHOFER OHG, 34277 FULDABRUECK, DE

Effective date: 20121022

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 59901396

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R039

Ref document number: 59901396

Country of ref document: DE

Effective date: 20121212

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: TECHNOFORM GLASS INSULATION HOLDING GMBH, DE

Free format text: FORMER OWNER: TECHNOFORM CAPRANO + BRUNNHOFER OHG, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R040

Ref document number: 59901396

Country of ref document: DE

Effective date: 20130107

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: TECHNOFORM GLASS INSULATION HOLDING GMBH

Effective date: 20130604

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: TECHNOFORM GLASS INSULATION HOLDING GMBH, DE

Effective date: 20130606

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20130808 AND 20130814

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 217382

Country of ref document: AT

Kind code of ref document: T

Owner name: TECHNOFORM GLASS INSULATION HOLDING GMBH, DE

Effective date: 20130910

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20140121

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20140129

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20150122

Year of fee payment: 17

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150131

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20160226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150122

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 217382

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160121

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180126

Year of fee payment: 20

Ref country code: DK

Payment date: 20180119

Year of fee payment: 20

Ref country code: GB

Payment date: 20180119

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20180119

Year of fee payment: 20

Ref country code: IT

Payment date: 20180129

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59901396

Country of ref document: DE

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20190121

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20190120

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190120