초록 ▼

In an edge connection for the panes (1, 2) of a compound glass element there is provided a spacing profile (3) which preferably consists of a poorly heat-conductive plastic material. This is adhered between the panes with a contact adhesive (4). As a vapour-barrier, a band (5) of a thin flat metal f

In an edge connection for the panes (1, 2) of a compound glass element there is provided a spacing profile (3) which preferably consists of a poorly heat-conductive plastic material. This is adhered between the panes with a contact adhesive (4). As a vapour-barrier, a band (5) of a thin flat metal foil is applied around the exterior of the spacing profile. The outer surface (3.1) of the spacing profile is inwardly offset with respect to the flat metal band in the edge regions adjacent the panes, in such a way that peripherally running chambers (6) are created. These chambers are filled with a vapour-proof adhesive, preferably butyl-adhesive.

대표청구항 ▼

A compound glass element comprising: two glass panes (1, 2) in spaced, parallel orientation; a spacing profile, which is positioned entirely between said panes for keeping said panes in spaced, parallel orientation and separates the space between said panes from the exterior, said spacing profile (3

A compound glass element comprising: two glass panes (1, 2) in spaced, parallel orientation; a spacing profile, which is positioned entirely between said panes for keeping said panes in spaced, parallel orientation and separates the space between said panes from the exterior, said spacing profile (3) having an exterior wall (3.1) as well as lateral contact surfaces (3.2, 3.3) abutting against said panes, whereby said spacing profile is joined to said panes with said contact surfaces; and a metal foil (5) which surrounds said spacing profile\s exterior surface as an additional vapor barrier; wherein said metal foil is a flat band which lies entirely between said panes and abuts against each of said panes in a respective butt joint; said exterior wall of said spacing profile at the edge regions adjacent said panes is inwardly offset with respect to said metal foil in such a way that peripherally running sealing chambers (6) for said butt joints are defined between said spacing profile, said panes and said metal foil; a first adhesive which is vapor impervious fills, said sealing chambers; and said panes are joined to said lateral contact surfaces of said spacing profile by means of a second adhesive (4) with a low tendency to creep, and which by itself ensures the mechanical bond between said spacing profile and said panes.