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CA2502069A1 - Spacer profiles for double glazings - Google Patents

Spacer profiles for double glazings Download PDF

Info

Publication number
CA2502069A1
CA2502069A1 CA 2502069 CA2502069A CA2502069A1 CA 2502069 A1 CA2502069 A1 CA 2502069A1 CA 2502069 CA2502069 CA 2502069 CA 2502069 A CA2502069 A CA 2502069A CA 2502069 A1 CA2502069 A1 CA 2502069A1
Authority
CA
Canada
Prior art keywords
space
side walls
upper wall
spacer profiles
cndot
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.)
Granted
Application number
CA 2502069
Other languages
French (fr)
Other versions
CA2502069C (en
Inventor
Joerg Lenz
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 Glass Insulation Holding GmbH
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
Application filed by Technoform Caprano and Brunnhofer GmbH and Co KG filed Critical Technoform Caprano and Brunnhofer GmbH and Co KG
Priority to CA 2502069 priority Critical patent/CA2502069C/en
Publication of CA2502069A1 publication Critical patent/CA2502069A1/en
Application granted granted Critical
Publication of CA2502069C publication Critical patent/CA2502069C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • E06B3/663—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
    • 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
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light

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

Spacer profiles (1) for double glazing units (20) may include a deformable profile body having first and second side walls (3) extending from a base wall (2). First and second connecting segments (5) respectively connect the first and second side walls (3) to an upper wall (4) and respectively define inwardly projecting grooves (9). A hollow chamber (7) may include a first space (11) disposed adjacent to the base wall (2), which first space (11) has a greater width than a second space (10) disposed adjacent to the upper wall (4). Further, the profile body preferably has a heat conductivity of less than about 0.3 W/(m.cndot.K). A reinforcement layer (6) may be permanently coupled to at least the upper wall (4), the first and second connecting segments (5), and the first and second side walls (3), and preferably has a heat conductivity of less than about 50 W/(m.cndot.K).
CA 2502069 2005-03-23 2005-03-23 Spacer profiles for double glazings Expired - Fee Related CA2502069C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2502069 CA2502069C (en) 2005-03-23 2005-03-23 Spacer profiles for double glazings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2502069 CA2502069C (en) 2005-03-23 2005-03-23 Spacer profiles for double glazings

Publications (2)

Publication Number Publication Date
CA2502069A1 true CA2502069A1 (en) 2006-09-23
CA2502069C CA2502069C (en) 2009-06-23

Family

ID=37054294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2502069 Expired - Fee Related CA2502069C (en) 2005-03-23 2005-03-23 Spacer profiles for double glazings

Country Status (1)

Country Link
CA (1) CA2502069C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD748453S1 (en) 2012-12-13 2016-02-02 Cardinal Ig Company Spacer for a multi-pane glazing unit
CN107587817A (en) * 2017-10-30 2018-01-16 南京南优新材料有限公司 A kind of built-in sunshade hollow glass product warms up side profiled spacer component entirely

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789343B2 (en) 2012-12-13 2014-07-29 Cardinal Ig Company Glazing unit spacer technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD748453S1 (en) 2012-12-13 2016-02-02 Cardinal Ig Company Spacer for a multi-pane glazing unit
CN107587817A (en) * 2017-10-30 2018-01-16 南京南优新材料有限公司 A kind of built-in sunshade hollow glass product warms up side profiled spacer component entirely

Also Published As

Publication number Publication date
CA2502069C (en) 2009-06-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160323