Title (en)

MULTIPLE INSULATING GLAZING

Publication

EP 0430889 A3 19911218 (DE)

Application

EP 90810913 A 19901126

Priority

CH 428589 A 19891130

Abstract (en)

[origin: EP0430889A2] The multiple insulating glazing comprises two panes of glass (3, 5), which are kept at a distance from each other by a hollow, self-contained spacer profile (1). The hollow space (11) is filled with a drying agent (13). The spacer profile (1) consists of glass fibre-reinforced polycarbonate as heat-insulating material. The inner wall (17) of the spacer profile (1) which encloses an inner space (9) is permeable to water vapour by virtue of a plurality of holes (15) connecting the inner space (9) to the hollow space (11). The outer wall (19) opposite the inner wall (17) is impermeable to water vapour and gas by virtue of a sputtered-on layer (21), the sputtered-on material and its layer thickness being chosen such that the heat transfer of the spacer profile (1) is not markedly increased. <IMAGE>

IPC 1-7

E06B 3/66

IPC 8 full level

E06B 3/663 (2006.01)

CPC (source: EP)

E06B 3/66319 (2013.01); E06B 2003/6638 (2013.01)

Citation (search report)

• [X] DE 3302659 A1 19840802 - REICHSTADT HANS UDO [DE]
• [X] DE 2619718 A1 19771117 - ICB NV
• [Y] GB 2077834 A 19811223 - LEITH GLAZING CO LTD
• [YD] EP 0069558 A2 19830112 - REDDIPLEX LTD [GB]
• [A] DE 3240639 A1 19840517 - BISCHOFF GLASTECHNIK [DE]

Designated contracting state (EPC)

AT CH DE LI

DOCDB simple family (publication)

EP 0430889 A2 19910605; EP 0430889 A3 19911218

DOCDB simple family (application)

EP 90810913 A 19901126