Double-insulated glass window with insulating spacer

Details Double-insulated glass window with insulating spacer Double-insulated glass window with insulating spacer

1975-10-14

1977-04-05

Perham, Alfred C.

Static structures (e.g., buildings)

Opaque stonelike module

With layered stonelike components

52171, 52399, E04B 162, E04F 1514

Patent

active

040153940

ABSTRACT:
A double-insulated glass window consists of at least two panes of glass held apart by plastic spacer members between the rims of the two panes. To prevent contamination of the space between the two panes by volatiles emitted by the plastic, the surface of the plastic spacer member, which is normally exposed to this space, is sealed by applying to it a very thin coating of foil or metal. To further improve the efficiency of the window this metallic surface is sloped at an angle so as to reflect radiant heat back toward the inside surface of the glass in order to help raise the temperature of the inside face of the glass pane.

REFERENCES:
patent: 2094381 (1937-09-01), Slayter
patent: 2285003 (1942-06-01), Axe
patent: 2340469 (1944-02-01), Hall
patent: 2367035 (1945-01-01), McConnell et al.
patent: 3442059 (1969-05-01), Kessler

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