Title:
HEAT INSULATING PANEL FOR WINDOWS, DOORS AND FAÇADES
Document Type and Number:
WIPO Patent Application WO2000071826
Kind Code:
B1
Abstract:
The inventive panel (2) contains an insulating material in its inner area (4) that has been subjected to a vacuum treatment. However, this vacuum has no effect on the outer sections (11, 12), nor on the peripheral composite edge (8). At least one insulating unit (3), in which insulating material is surrounded by a metal-laminated film and in which the inner area of the film is evacuated before sealing, is located in the inner area (4) of the panel. Said insulation unit (3) is not connected to the inner surfaces of the panel sections. The inventive panels can be used for windows, doors and façades.
Inventors:
BIELEFELD HANS-WALTER (DE)
KORDISCH THOMAS (DE)
KORDISCH THOMAS (DE)
Application Number:
PCT/EP2000/004471
Publication Date:
March 01, 2001
Filing Date:
May 17, 2000
Export Citation:
Assignee:
SCHUECO INT KG (DE)
BIELEFELD HANS WALTER (DE)
KORDISCH THOMAS (DE)
BIELEFELD HANS WALTER (DE)
KORDISCH THOMAS (DE)
International Classes:
E04B1/80; E04B2/96; E04C2/54; (IPC1-7): E04B1/80
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