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Spacer for insulated glazing

A technology for retaining parts and glass, applied in the direction of parallel glass structures, building components, windows/doors, etc., can solve the problems of increasing material costs and manufacturing costs, and achieve the effect of weight reduction

Inactive Publication Date: 2017-08-01
SAINT-GOBAIN GLASS FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This results in increased material costs and manufacturing costs

Method used

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  • Spacer for insulated glazing
  • Spacer for insulated glazing
  • Spacer for insulated glazing

Examples

Experimental program
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Embodiment Construction

[0074] figure 1 A cross section of a spacer I according to the invention is shown. The glass fiber reinforced polymer matrix 1 comprises a first sheet contact surface 2.1, a second sheet contact surface 2.2 extending parallel to the first sheet contact surface 2.1, a first glass unit interior space surface 3.1, a second glass unit Inner space surface 3.2 and outer surface 4. Between the outer surface 4 and the first glazing unit interior surface 3.1 there is a first cavity 5.1, while a second cavity 5.2 is arranged between the outer surface 4 and the second glazing unit interior surface 3.2. Between the two cavities 5.1 and 5.2 there is a notch 6 which runs parallel to the sheet contact surfaces 2.1 and 2.2. In this case, the side wall 7 of the slot 6 is formed by the walls of the two cavities 5.1 and 5.2, while the bottom of the slot 6 adjoins the bridge. The side walls 7 of the slot 6 slope inwardly in the direction of the sheet to be accommodated in the slot 6 . A narro...

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Abstract

The invention relates to a spacer (I) for insulated glazing, at least comprising a polymeric main body (1) having a first pane contact surface (2.1) and a second pane contact surface (2.2) running parallel thereto, a first glazing interior surface (3.1) and a second glazing interior surface (3.2), an outer surface (4), a first hollow chamber (5.1) and a second hollow chamber (5.2), wherein: a groove (6) for receiving a pane runs parallel to the first pane contact surface (2.1) and the second pane contact surface (2.2) between the first glazing interior surface (3.1) and the second glazing interior surface (3.2); the first hollow chamber (5.1) is adjacent to the first glazing interior surface (3.1), and the second hollow chamber (5.2) is adjacent to the second glazing interior surface (3.2); the lateral flanks (7) of the groove (6) are formed by the walls of the first hollow chamber (5.1) and the second hollow chamber (5.2), a gas permeable insert (9) is placed in the groove (6) or at least two inserts (9) are arranged at a distance of at least 1mm from each.

Description

technical field [0001] The invention relates to a spacer for an insulating glass unit, an insulating glass unit, a method for producing an insulating glass unit and the use thereof. Background technique [0002] Glass conducts heat about 1 / 2 to 1 / 3 as well as concrete or similar building materials. However, since the sheets are in most cases designed significantly thinner than comparable elements of stone or concrete, buildings often lose the greatest share of heat through the external glass elements. The additional costs required for heating and air conditioning form an inestimable part of the maintenance costs of the building. Furthermore, in the process of stricter building regulations, lower CO2 emissions are required. An important solution to this is the triple insulating glazing unit, which can no longer be excluded from building construction, especially in the course of ever-increasing raw material prices and increasingly stringent environmental protection requireme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/663
CPCE06B3/66366E06B3/66342E06B3/67E06B3/66314E06B3/66347E06B3/66352E06B3/67326E06B2003/66385
Inventor K.弗兰克W.施赖贝尔H-W.库斯特
Owner SAINT-GOBAIN GLASS FRANCE
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