DE69122273T2 - Double glazing unit - Google Patents

Double glazing unit

Info

Publication number
DE69122273T2
DE69122273T2 DE69122273T DE69122273T DE69122273T2 DE 69122273 T2 DE69122273 T2 DE 69122273T2 DE 69122273 T DE69122273 T DE 69122273T DE 69122273 T DE69122273 T DE 69122273T DE 69122273 T2 DE69122273 T2 DE 69122273T2
Authority
DE
Germany
Prior art keywords
unit
spacer
gas
edge
compartment
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
DE69122273T
Other languages
German (de)
Other versions
DE69122273T3 (en
DE69122273D1 (en
Inventor
Robert Barton Hodek
Thomas Patrick Kerr
Stephen Charles Misera
William Randolph Siskos
Thompson, Jr
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Inc
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=27416304&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69122273(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/578,697 external-priority patent/US5177916A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of DE69122273D1 publication Critical patent/DE69122273D1/en
Publication of DE69122273T2 publication Critical patent/DE69122273T2/en
Publication of DE69122273T3 publication Critical patent/DE69122273T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • 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
    • E06B3/667—Connectors therefor
    • 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
    • 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
    • E06B2003/66395—U-shape
    • 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
    • E06B3/67317—Filling of hollow spacer elements with absorbants; Closing off the spacers thereafter

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)
  • Special Wing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Manufacture Of Switches (AREA)
  • Electronic Switches (AREA)

Abstract

An insulating unit (150) has a pair of glass sheets (12,14) about an edge assembly (152) to provide a compartment (18) between the sheets. The edge assembly has a U-shaped spacer (158) made of metal, metal coated plastic, gas and moisture impervious polymer, or gas and moisture impervious film coated polymer. The outer legs (156) of the spacer (158) and the glass (12,14) provide a long diffusion path to limit the diffusion of argon gas out of the compartment (18). The edge assembly (152) has materials selected and sized to provide edge assembly having an RES-value of at least 75. A spacer (158) for use in insulating units includes a plastic core having a gas impervious film e.g. a metal film or a halogenated polymer film. Also taught herein are techniques for making the unit (150) and spacer (158). The unit (150) has a long diffusion path to increase the time period in which insulating glass e.g. Argon gas may be retained in the compartment (18). The increased RES-value provides a unit (150) that has a low thermal conducting edge (152). In this manner heat loss through the marginal edge (152) of the unit (150) is reduced. <IMAGE>
DE69122273T 1990-09-04 1991-08-29 Double glazing unit Expired - Lifetime DE69122273T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57869690A 1990-09-04 1990-09-04
US07/578,697 US5177916A (en) 1990-09-04 1990-09-04 Spacer and spacer frame for an insulating glazing unit and method of making same
US68695691A 1991-04-18 1991-04-18

Publications (3)

Publication Number Publication Date
DE69122273D1 DE69122273D1 (en) 1996-10-24
DE69122273T2 true DE69122273T2 (en) 1997-04-10
DE69122273T3 DE69122273T3 (en) 2001-03-29

Family

ID=27416304

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69122273T Expired - Lifetime DE69122273T3 (en) 1990-09-04 1991-08-29 Double glazing unit
DE69106985T Expired - Lifetime DE69106985T2 (en) 1990-09-04 1991-08-29 Thermally insulating spacer assembly for double glazing and its manufacturing process.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69106985T Expired - Lifetime DE69106985T2 (en) 1990-09-04 1991-08-29 Thermally insulating spacer assembly for double glazing and its manufacturing process.

Country Status (8)

Country Link
EP (2) EP0475213B1 (en)
JP (1) JP2817902B2 (en)
KR (1) KR100205524B1 (en)
AT (2) ATE117762T1 (en)
CA (3) CA2049703C (en)
DE (2) DE69122273T3 (en)
DK (2) DK0613990T4 (en)
NO (1) NO300932B1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255481A (en) * 1990-09-04 1993-10-26 Ppg Industries, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
US5313761A (en) * 1992-01-29 1994-05-24 Glass Equipment Development, Inc. Insulating glass unit
US5295292A (en) * 1992-08-13 1994-03-22 Glass Equipment Development, Inc. Method of making a spacer frame assembly
US6112477A (en) * 1993-03-15 2000-09-05 H. B. Fuller Licensing & Financing Inc. Pumpable desiccated mastic
US5510416A (en) * 1993-03-15 1996-04-23 H. B. Fuller Licensing & Financing, Inc. Pumpable desiccated mastic
US5632122A (en) * 1993-03-15 1997-05-27 H.B. Fuller Licensing & Financing, Inc. Pumpable desiccated mastic
US5531047A (en) * 1993-08-05 1996-07-02 Ppg Industries, Inc. Glazing unit having three or more glass sheets and having a low thermal edge, and method of making same
US5617699A (en) * 1994-10-20 1997-04-08 Ppg Industries, Inc. Spacer for an insulating unit having improved resistance to torsional twist
DE19530838A1 (en) * 1995-08-22 1997-02-27 Interpane Entw & Beratungsges Spacer for insertion between the panes at the periphery of insulating glazing panel
US5720836A (en) * 1995-08-23 1998-02-24 Ppg Industries, Inc. Device for and method of aligning and/or maintaining a side of a spacer frame in alignment during fabrication of a multi sheet glazing unit
US5863857A (en) * 1996-06-24 1999-01-26 Adco Products, Inc. Adsorbent containing composition for use in insulating glass units
DE19625845A1 (en) * 1996-06-27 1998-01-02 Flachglas Ag Insulating glass unit
US5813191A (en) * 1996-08-29 1998-09-29 Ppg Industries, Inc. Spacer frame for an insulating unit having strengthened sidewalls to resist torsional twist
DE69736356T2 (en) * 1996-12-05 2007-08-02 Sashlite, LLC, Westport INTEGRATED MULTI-GLAZED WINDOW UNIT AND WING
US6355317B1 (en) 1997-06-19 2002-03-12 H. B. Fuller Licensing & Financing, Inc. Thermoplastic moisture cure polyurethanes
US5873203A (en) * 1997-09-02 1999-02-23 Ppg Industries, Inc. Photoelectrolytically-desiccating multiple-glazed window units
US6250026B1 (en) 1998-01-30 2001-06-26 Ppg Industries Ohio, Inc. Multi-sheet glazing unit having a single spacer frame and method of making same
US6289641B1 (en) 1998-01-30 2001-09-18 Ppg Industries Ohio, Inc. Glazing unit having three or more spaced sheets and a single spacer frame and method of making same
DE69931894T2 (en) 1998-01-30 2007-05-24 PPG Industries Ohio, Inc., Cleveland MULTIPLE GLAZING AND ITS MANUFACTURING METHOD
US6115989A (en) * 1998-01-30 2000-09-12 Ppg Industries Ohio, Inc. Multi-sheet glazing unit and method of making same
US6076557A (en) * 1998-06-12 2000-06-20 Senior Engineering Investments Ag Thin wall, high pressure, volume compensator
SE514217C2 (en) * 1999-05-27 2001-01-22 Lars Torbjoern Olsson Insulating box for two or more boxes, where at least one box is a plastic box
US6602444B1 (en) 1999-09-30 2003-08-05 H. B. Fuller Licensing & Financing Inc. Low melt flow composition
DE60028799T2 (en) * 1999-10-11 2007-05-24 Nordicon Develop Aps INSULATING GLASS UNIT WITH SPACER WITH GAS-SEALED LIP SEAL
WO2004106690A1 (en) 2003-05-28 2004-12-09 H.B. Fuller Licensing & Financing, Inc. Insulating glass assembly including a polymeric spacing structure
DE102006013573A1 (en) * 2006-03-22 2007-09-27 Rp Technik Gmbh Profilsysteme Metal profile for frame structures of window, door or façade elements and method of making the same
JP4529956B2 (en) * 2006-07-13 2010-08-25 旭硝子株式会社 Multi-layer glass spacer, multi-layer glass, and method for manufacturing multi-layer glass spacer
US7681369B2 (en) 2006-08-22 2010-03-23 Soltesiz Joseph R Double pane window construction
US8481634B2 (en) 2007-09-07 2013-07-09 Bostik, Inc. Hot melt desiccant matrix composition based on plasticized polyolefin binder
US9359808B2 (en) * 2012-09-21 2016-06-07 Ppg Industries Ohio, Inc. Triple-glazed insulating unit with improved edge insulation
JP6864983B2 (en) * 2015-09-25 2021-04-28 株式会社Ｌｉｘｉｌ Joinery
FR3048862B1 (en) * 2016-03-18 2018-04-06 Saint- Gobain Glass France INSULATING GLAZING, IN PARTICULAR FOR A CLIMATIC ENCLOSURE
CN107023246B (en) * 2017-04-27 2019-03-26 大连华工创新科技股份有限公司 A kind of hollow glass heat insulating item and manufacturing method
US11859439B2 (en) 2020-04-15 2024-01-02 Vitro Flat Glass Llc Low thermal conducting spacer assembly for an insulating glazing unit

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Also Published As

Publication number Publication date
KR100205524B1 (en) 1999-07-01
ATE117762T1 (en) 1995-02-15
EP0613990A1 (en) 1994-09-07
EP0475213A1 (en) 1992-03-18
EP0613990B1 (en) 1996-09-18
CA2125504C (en) 1996-12-10
NO300932B1 (en) 1997-08-18
CA2049703C (en) 1995-01-17
DE69106985D1 (en) 1995-03-09
EP0475213B1 (en) 1995-01-25
DK0613990T4 (en) 2000-04-17
CA2125505A1 (en) 1992-03-05
CA2049703A1 (en) 1992-03-05
JPH04250285A (en) 1992-09-07
DK0475213T3 (en) 1995-07-10
KR920006605A (en) 1992-04-27
DE69122273T3 (en) 2001-03-29
ATE143092T1 (en) 1996-10-15
DE69106985T2 (en) 1995-08-03
CA2125504A1 (en) 1992-03-05
DK0613990T3 (en) 1997-03-10
DE69122273D1 (en) 1996-10-24
JP2817902B2 (en) 1998-10-30
NO913315L (en) 1992-03-05
CA2125505C (en) 1997-04-22
EP0613990B2 (en) 1999-12-15
NO913315D0 (en) 1991-08-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: PPG INDUSTRIES OHIO, INC., CLEVELAND, OHIO, US