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WO2012085123A1 - Intercalaire pour unités de vitrage isolant et son procédé de fabrication - Google Patents

Intercalaire pour unités de vitrage isolant et son procédé de fabrication Download PDF

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Publication number
WO2012085123A1
WO2012085123A1 PCT/EP2011/073650 EP2011073650W WO2012085123A1 WO 2012085123 A1 WO2012085123 A1 WO 2012085123A1 EP 2011073650 W EP2011073650 W EP 2011073650W WO 2012085123 A1 WO2012085123 A1 WO 2012085123A1
Authority
WO
WIPO (PCT)
Prior art keywords
spacer
metallic
spacer according
strip
channel
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.)
Ceased
Application number
PCT/EP2011/073650
Other languages
German (de)
English (en)
Inventor
Hans-Joachim Arnold
Jochen KIRCHNER
Fred BITTNER
Christian Irmscher
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.)
Glaswerke Arnold GmbH and Co KG
Original Assignee
Glaswerke Arnold 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
Application filed by Glaswerke Arnold GmbH and Co KG filed Critical Glaswerke Arnold GmbH and Co KG
Priority to EP11808635.4A priority Critical patent/EP2655777A1/fr
Publication of WO2012085123A1 publication Critical patent/WO2012085123A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E06B3/66333—Section members positioned at the edges of the glazing unit of unusual substances, e.g. wood or other fibrous materials, glass or other transparent 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
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B2003/6639—Section members positioned at the edges of the glazing unit sinuous

Definitions

  • the present invention relates to a spacer for double or multi-pane insulating glass units according to the preamble of claim 1.
  • Object of the present invention is to provide a spacer made of a non-metallic and poor heat-conducting material, which contributes to a further optimization of the thermal insulation of eg. Windows and / or doors built-in insulating glass units.
  • the inventive measures a spacer is achieved, which has an extremely low thermal conductivity and at the same time sufficient stability at acceptable manufacturing costs.
  • the invention relates to a double or multi-pane insulating glass unit and / or to a door or window provided therewith according to claim 12 or 13.
  • FIG. 1 shows a perspective view of a spacer for a two-pane insulating glass unit according to a first exemplary embodiment of the present invention
  • FIG. 2 shows, in a perspective cut-away illustration, a prefabrication stage for producing the spacer according to FIG. 1,
  • FIG. 3 is a perspective, broken and partially broken away view of a spacer for a two-pane insulating glass unit according to a second embodiment of the present invention
  • FIG. 4 shows a perspective view of a spacer for a two-pane insulating glass unit according to a third exemplary embodiment of the present invention
  • FIG. 5 shows a representation corresponding to FIG. 4, but of a spacer according to a fourth exemplary embodiment of the present invention
  • FIG. 6 is a representation corresponding to FIG. 5, but of a spacer according to a fifth exemplary embodiment of the present invention
  • FIG. 7 shows a cross section through a spacer according to a sixth embodiment of the present invention
  • Figure 8 is a representation corresponding to Figure 7, but a spacer according to a seventh embodiment of the present invention.
  • Figure 9 is a representation corresponding to Figure 7, but a spacer according to an eighth embodiment of the present invention.
  • spacers 10, 210, 310, 410, 510, 610, 710 and 810 is intended for two-disc or multi-disc, such as three-disc arrangements, the respective parallel glass sheets along the peripheral edges at a distance to hold and gas-tight seal the respective space between the panes by additional peripheral sealing elements of a composite edge system to the outside.
  • Such spacers 10, 210, 310, 410, 510, 610, 710, 810 should have the lowest possible thermal conductivity.
  • the spacer 10 or 210 is made from a strip 11 or 211 made of cardboard or paperboard, as here from a double-walled corrugated cardboard 12 or a single-walled corrugated cardboard 212.
  • multi-wave such as three-wave corrugated board or paper in the form of multi-layer wound layers can be used.
  • the shafts 13 and 14 and the single shaft 213 extend in the direction of the longitudinal extent L of the strip 11 and 211.
  • the corrugated board 12 and 212 has an outer cover 16 or 216 limiting the respective shaft and an inner ceiling 18 and 218th and in the case of double-walled corrugated cardboard 12, a false ceiling 17.
  • the double-walled corrugated board 12 has a C-wave (central shaft) 13 which is bounded on one side by the inner blanket 18, and a B-wave (fine wave) 14, through the false ceiling 17 is separated from the C-shaft 13 is adjacent and the C-shaft 13 facing away from the outer ceiling 16 is limited.
  • the B- or fine shaft 14 is less thick than the C- or medium shaft 13.
  • both shafts 13 and 14 extend in the direction of the longitudinal extent L of the strip 11, as can be seen in particular from FIG.
  • the double-walled corrugated cardboard 12 is formed from a strip-like arrangement 20 of the inner cover 18, C-shaft 13, intermediate ceiling 17 and B-shaft 14, which each have the same width.
  • the wider outer cover 16 projects beyond the strip-shaped arrangement 20 on both sides in such a way that it can be folded over the surface 21 of the inner cover 18 over the two longitudinal sides of the strip-like arrangement 20 and at least partially or peripherally according to FIG.
  • the arrangement 20 is arranged symmetrically on the inner surface 19 of the outer cover 16, which inner surface 19 according to FIG. 1 is placed and fastened to the longitudinal sides of the arrangement 20 and to the edge region of the surface 21 of the inner cover 18.
  • the outer cover 16 is coated on its outer surface 22 with a layer 24 which serves as a bonding bridge to the edge bonding system.
  • the adhesive bridge layer 24 is in the embodiment either a thinnest-walled stainless steel plate or a thin aluminum foil or metal plate, preferably plastic film, such as PE film.
  • the strip-like arrangement 20 instead of resting as shown in Figure 2 with its broad bottom with one of its narrow longitudinal sides on the wider outer cover 16, so that the wider area of the outer cover 16 is folded over the respective surfaces.
  • the second exemplary embodiment illustrated in FIG. 3 is a spacer 210 made of a single-walled corrugated cardboard 212 which is cut into a strip 211, the strip 211 being formed from a C-wave (central shaft) 213 and the outer cover 216 and the inner cover 218.
  • This strip 211 is located within a frame 224 of, for example, stainless steel, which is channel-shaped on both longitudinal sides 236 and 237 for receiving the corrugated strip 211, wherein the channel-like longitudinal sides 236 and 237 are connected via a profile member 238 facing the outer cover 216 at a distance ,
  • the frame 224 serves as a bonding layer to the edge joint system used.
  • a desiccant is provided at a suitable location.
  • the stainless steel frame 224 has a thickness of about 0.15 mm; the inner ceiling 218 and the outer ceiling 216 have a thickness of 0.20 mm and 0.15 mm, respectively, and the C-wave has a thickness of 0.20 mm.
  • the shafts 13, 14 have material thicknesses of 0.20 mm, while the ceilings 16 to 18 have material thicknesses of 0.15 mm.
  • the existing metal or plastic films, for example, have a thickness of 0.01 mm.
  • the embodiment according to FIG. 3 also has perforations at its installation area facing the space between the panes of the interior ceiling 218 and optionally the waves, which serve for a gas exchange between the pane interior and the drying agent 28 in question.
  • the spacer 310, 410, 510, 610, 710 or 810 is made of a non-metallic, shapeable material or material, for example made of liquid wood or a material which also has a low thermal conductivity
  • Wood chipboard material or the like produced essentially from wood components biomaterial or made of a lignin and / or cellulose or starch or egg white based composite material, in particular mixed with natural fibers fiber composite material.
  • the natural fibers are, for example, from flax, hemp or other fibers, such as those made of wood, for example, pine or spruce. It is also possible to use wood chips or wood flour for a corresponding composite material.
  • These mentioned materials or materials can preferably be processed in established plastic processing forms, in particular by injection molding, extrusion, pressing, such as endless belt presses, deep drawing, winding (for example of paper layers) and blow molding. In addition, they can be bent by heating and / or deformed in any other way. Another possibility is the production by dipping a mold in the example. Cellulose pulp.
  • the spacer 310 according to FIG. 4 has an elongated, open-sided channel shape, wherein the open side 345 of the spacer strip or channel molding 311 faces away from the inner wall 318 facing the interior of the insulating glass unit.
  • the U-shaped strip-like channel molding 311 of the spacer 310 is provided at its two longitudinal side surfaces 343, 344, which form the contact surfaces for the two glass sheets, not shown, with a longitudinal and approximately centrally arranged groove 340, which before assembly with the two glass panes Insulated glass unit is covered with a butyl cord.
  • a desiccant 328 is introduced into the open side 345 of the spacer 310 before assembly into an insulating glass unit.
  • the inner ceiling 318 is perforated in a manner not shown and deducted by a diffusion barrier 325, which is deducted during assembly to the insulating glass unit.
  • the channel molding 311 is surrounded by an adhesive bridge layer 324 which constantly surrounds the entire spacer strip 311, with the exception of the inner blanket 318.
  • the layer 324 is formed as described above for the first embodiments.
  • FIG. 5 shows a spacer 410 in the form of a strip-like channel molding 411, which has a closed channel-like shape, in the cavity 426 a desiccant, not shown, is introduced only during assembly to an insulating glass unit. It is understood that this spacer 410 may be the same as the spacer 310 of Figure 4 with a desiccant and therefore also provided with a peelable barrier. The same applies to an embodiment in which the unilaterally open channel of the spacer 310 is fitted later, ie before or during assembly to an insulating glass unit, with a desiccant.
  • the spacer 410 also has a longitudinal groove 440 on both longitudinal sides 443, 444, which form the contact surfaces for the glass sheets. Also in this embodiment, the spacer 410 is surrounded except on its perforated inner wall 418 by an adhesive bridge layer 424 of a metal or plastic film.
  • the spacer 510 of Figure 6 also forms a closed channel, but which is in two parts.
  • One part consists of a spacer plate 541, which consists of one of the aforementioned non-metallic moldable materials and on which a profile part 538 is attached, for example, stainless steel.
  • the attachment takes place in that the spacer plate 541 is longitudinally provided with longitudinal grooves 542, in which a profiled edge 539 of the profile part 538 is inserted.
  • the spacer plate 541 is perforated in a manner not shown and optionally provided with a peelable barrier film.
  • the metallic profile part 538 is surrounded by an adhesive bridge layer 524 for adaptation to the edge joint system used.
  • the spacer 610 of Figure 7 also forms a closed channel or has a closed channel molding 611, in the cavity 626 also a desiccant, not shown, is introduced.
  • the channel molding 611 has approximately the shape of the channel molding 411 according to Figure 5, wherein the flat inner wall 618 is slightly thicker than the integrally adjoining approximately trapezoidal part, the outer peripheral side of the inner wall 618 via a recess 647 connects.
  • the trapezoidal part on the one hand forms the outer wall 616 facing away from the space between the panes and on the other hand the longitudinal side walls 643 and 644.
  • the aforementioned wall areas 643, 644 and 646 are surrounded by a metallic adhesive bridge layer 624 which consists of a metallic strip, here stainless steel strip and in the embodiment about 0.1 mm thick.
  • the recess 647 from the inner wall 618 to the two longitudinal side walls 643 and 644 corresponds approximately to the thickness of the stainless steel strip 624 in its depth.
  • a spacer 710 which also has a one-piece channel molding 711 made of one of the aforementioned non-metallic preferably moldable materials.
  • the channel molding 711 is concave on its inner wall 718, thus facing the cavity 726.
  • the channel molding 711 is provided with a respective bead 748 on both sides of the inner wall 718 and with a bead 740 in the two longitudinal sides 743 and 744.
  • the existing of the two longitudinal sides 743 and 744 and the outer wall 716 portion of the channel molding 711 is also formed approximately trapezoidal.
  • This area including the beads 740, is covered by a metallic band as the adhesive bridge layer 724 to the edge seal system, preferably a stainless steel band formed in the beads 740 and terminating in front of the beads 748 at the level of the inner wall 718.
  • a metallic band as the adhesive bridge layer 724 to the edge seal system, preferably a stainless steel band formed in the beads 740 and terminating in front of the beads 748 at the level of the inner wall 718.
  • the stainless steel strip is about 0.1 mm thick.
  • Figure 9 shows a spacer 810 with a strip-like closed channel molding 811 having a cavity 826.
  • the inner wall 818 is also concave in shape, thus penetrating convexly into the channel cavity 826 for the desiccant.
  • the two longitudinal side walls 843 and 844 are also slightly concave on the outside, so that they also lead into the cavity in a convex manner.
  • the outer wall 816 is formed as in the embodiment of Figure 8 on the outside obliquely to the respective longitudinal side extending, however, the outer wall 816 is formed centrally to a channel-like bead 850.
  • an adhesive bridge layer 824a and 824b spaced apart from the base 851 of the bead 850 are provided in the form of a stainless steel strip, with both parts 824a and 824b extending to the region of the longitudinal side walls 843 and 844 adjacent the inner cover 818.
  • a bead 848 disposed on both sides at the level of the inner cover 818 is not covered by the adhesive bridge layer 824a or 824b.
  • the bead 850 in the outer wall 816, in which the two parts of the adhesive bridge layer 824a, 824b are spaced apart, is covered by a preferably butyl cord 852 in order to close off the bead bottom 851 which is free from the adhesive bridge layer 824a, 824b.
  • the bead 850 is only partially filled.

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)

Abstract

L'invention concerne un intercalaire (410) pour des unités de vitrage isolant à double vitrage ou multi-vitrage qui est composé d'un matériau non métallique présentant une faible conductivité thermique. L'invention vise à optimiser davantage encore l'isolation thermique. A cet effet, le matériau non métallique est formé par une pièce façonnée en forme de canal (411) consistant en un matériau composite renforcé par des fibres, en matières naturelles. Selon l'invention, un enveloppement partiel de l'intercalaire ou encore de son matériau permet une compatibilité avec un système composite de bord de vitrage isolant, cet enveloppement servant de couche d'adhérence.
PCT/EP2011/073650 2010-12-22 2011-12-21 Intercalaire pour unités de vitrage isolant et son procédé de fabrication Ceased WO2012085123A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11808635.4A EP2655777A1 (fr) 2010-12-22 2011-12-21 Intercalaire pour unités de vitrage isolant et son procédé de fabrication

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010056128A DE102010056128A1 (de) 2010-12-22 2010-12-22 Abstandhalter für Isolierglaseinheiten und Verfahren zu dessen Herstellung
DE102010056128.2 2010-12-22

Publications (1)

Publication Number Publication Date
WO2012085123A1 true WO2012085123A1 (fr) 2012-06-28

Family

ID=45491550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/073650 Ceased WO2012085123A1 (fr) 2010-12-22 2011-12-21 Intercalaire pour unités de vitrage isolant et son procédé de fabrication

Country Status (3)

Country Link
EP (1) EP2655777A1 (fr)
DE (1) DE102010056128A1 (fr)
WO (1) WO2012085123A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060926A (zh) * 2014-07-03 2014-09-24 南京南优新材料有限公司 中空玻璃复合隔条以及使用该隔条制备的中空玻璃
DE102014114241A1 (de) 2014-09-30 2016-03-31 Hörmann KG Eckelhausen Vorrichtung und verfahren zur herstellung von brandschutzgläsern
EP3165700A1 (fr) 2015-11-05 2017-05-10 HÖRMANN Eckelhausen Dispositif de remplissage de vitres anti-incendie, dispositif de ventilation utilisable dans ce dernier et procédé de remplissage de vitres anti-incendie
US11193324B2 (en) * 2017-03-10 2021-12-07 Allmetal Inc. Insulating glass spacer construction
WO2025016951A1 (fr) * 2023-07-18 2025-01-23 Saint-Gobain Glass France Vitrage comprenant un dispositif d'espacement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001453A (en) * 1991-04-22 1999-12-14 Lafond; Luc Insulated assembly incorporating a thermoplastic barrier member
DE60125401T2 (de) * 2000-10-20 2007-04-12 Truseal Technologies, Inc., Beachwood Durchgehende flexible abstandhalteranordnung mit dichtungsmittelstützglied
DE102010015836A1 (de) * 2010-04-20 2011-10-20 S & T Components Gmbh & Co. Kg Abstandhalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673215A1 (fr) * 1991-02-22 1992-08-28 Joubert Jean Louis Dispositif d'etancheite entre au moins deux elements paralleles non jointifs.
DE4343847A1 (de) * 1993-12-22 1995-06-29 Sander Klaus Dieter Abstandhalter für Isolierverglasungen aus einem Verbundprofil
DE19525735A1 (de) * 1995-07-14 1997-01-16 Huels Chemische Werke Ag Abstandhalter für Isolierverglasungen
DE19625845A1 (de) * 1996-06-27 1998-01-02 Flachglas Ag Isolierglaseinheit
US5813191A (en) * 1996-08-29 1998-09-29 Ppg Industries, Inc. Spacer frame for an insulating unit having strengthened sidewalls to resist torsional twist
DE10311830A1 (de) * 2003-03-14 2004-09-23 Ensinger Kunststofftechnologie Gbr Abstandhalterprofil für Isolierglasscheiben
WO2009064905A1 (fr) * 2007-11-13 2009-05-22 Infinite Edge Technologies, Llc Unité hermétique et pièce d'écartement
DE202008017865U1 (de) * 2008-10-20 2010-09-23 Helmut Lingemann Gmbh & Co. Kg Profilwandungsstreifen zur Herstellung eines Abstandhalterrohres, Abstandhalterrohr für eine Isolierverglasung, sowie Vorrichtung zur Herstellung des Abstandhalterrohres

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001453A (en) * 1991-04-22 1999-12-14 Lafond; Luc Insulated assembly incorporating a thermoplastic barrier member
DE60125401T2 (de) * 2000-10-20 2007-04-12 Truseal Technologies, Inc., Beachwood Durchgehende flexible abstandhalteranordnung mit dichtungsmittelstützglied
DE102010015836A1 (de) * 2010-04-20 2011-10-20 S & T Components Gmbh & Co. Kg Abstandhalter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104060926A (zh) * 2014-07-03 2014-09-24 南京南优新材料有限公司 中空玻璃复合隔条以及使用该隔条制备的中空玻璃
CN104060926B (zh) * 2014-07-03 2017-02-15 南京南优新材料有限公司 中空玻璃复合隔条以及使用该隔条制备的中空玻璃
DE102014114241A1 (de) 2014-09-30 2016-03-31 Hörmann KG Eckelhausen Vorrichtung und verfahren zur herstellung von brandschutzgläsern
EP3165700A1 (fr) 2015-11-05 2017-05-10 HÖRMANN Eckelhausen Dispositif de remplissage de vitres anti-incendie, dispositif de ventilation utilisable dans ce dernier et procédé de remplissage de vitres anti-incendie
DE102015119042A1 (de) 2015-11-05 2017-05-11 Hörmann KG Eckelhausen Brandschutzglasfüllvorrichtung, darin verwendbare Entlüftungseinrichtung und Verfahren zum Befüllen von Brandschutzgläsern
US11193324B2 (en) * 2017-03-10 2021-12-07 Allmetal Inc. Insulating glass spacer construction
WO2025016951A1 (fr) * 2023-07-18 2025-01-23 Saint-Gobain Glass France Vitrage comprenant un dispositif d'espacement
FR3151347A1 (fr) * 2023-07-18 2025-01-24 Saint-Gobain Glass France Vitrage comprenant un dispositif d’espacement

Also Published As

Publication number Publication date
EP2655777A1 (fr) 2013-10-30
DE102010056128A1 (de) 2012-06-28

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