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Spacer for insulating glazings, comprising an electric feed line integrated into a hollow chamber

A technology that integrates power feeds and glass windows, applied in the direction of electrical components, electric solid devices, circuits, etc., can solve problems such as the tightness of insulating glass windows, and achieve the effect of reducing cable channels

Inactive Publication Date: 2020-08-28
SAINT-GOBAIN GLASS FRANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mentioned problems about the tightness of insulating glazing with electrical feeders are not affected by this

Method used

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  • Spacer for insulating glazings, comprising an electric feed line integrated into a hollow chamber
  • Spacer for insulating glazings, comprising an electric feed line integrated into a hollow chamber
  • Spacer for insulating glazings, comprising an electric feed line integrated into a hollow chamber

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Embodiment Construction

[0121] Figure 1aDepicted is a schematic representation of a spacer I according to the invention comprising a polymer body 5 and an electrical feeder 14 within the body 5 . The polymer body 5 is a hollow body profile comprising two glazing contact surfaces 7.1 and 7.2, the glazing inner surface 8, the outer surface 9 and the hollow chamber 10. The polymer body 5 comprises styrene acrylonitrile (SAN) and approximately 35% by weight glass fibers. The outer surface 9 has an angled shape, wherein the sections of the outer surface adjacent to the glazing contact surfaces 7.1 and 7.2 are inclined at an angle of 30° relative to the glazing contact surfaces 7.1 and 7.2. This improves the stability of the glass fiber reinforced polymer body 5 . The hollow body 10 is filled with a desiccant 11 . Molecular sieves were used as desiccant11. The glazing inner surface 8 of the spacer 1 has openings 12 circumferentially formed at regular intervals along the glazing inner surface 8 to enabl...

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Abstract

The invention relates to a spacer (I) with an integrated electric feed line (14) for insulating glazings, at least comprising: a main part (5) which comprises two pane contact surfaces (7.1, 7.2), a glazing interior surface (8), an outer surface (9), a hollow chamber (10), and an electric feed line (14) within the hollow chamber (10), wherein the electric feed line (14) enters the hollow chamber (10), runs along the hollow chamber (10) in a substantially parallel manner to the pane contact surfaces (7.1, 7.2) in at least one section, and exits via at least one outlet opening (16) in the wall of the main part (5).

Description

technical field [0001] The invention relates to a spacer with integrated electrical feeder, an insulating glazing comprising such a spacer, its production method and its use. Background technique [0002] Insulating glazing has become indispensable in building construction, especially as environmental regulations become more stringent. The insulating glazing is made of at least two panes connected to each other via at least one circumferential spacer. Depending on the embodiment, the space between the two panes (called the glazing interior) is filled with air or gas, but in no case moisture. Glazing An excessively high moisture content in the interpane space, especially at cold outside temperatures, can lead to condensation of water droplets in the interpane space, which must be absolutely avoided. To absorb residual moisture still present in the system after assembly, hollow body spacers filled with a desiccant can be used. However, due to the limited absorption capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/663
CPCE06B3/66314E06B2003/6638E06B3/66319E06B3/6722E06B3/67326E06B9/24E06B2009/2464G02F1/1334G02F1/1339G02F1/161G02F1/172H01L33/56H10K50/841
Inventor M·内安德G·莫尔万H-W·库斯特C·马扬
Owner SAINT-GOBAIN GLASS FRANCE
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