EP 1076752 A1 20010221 - DEVICE FOR IMPROVING HEAT INSULATION IN WINDOWS
Title (en)
DEVICE FOR IMPROVING HEAT INSULATION IN WINDOWS
Title (de)
VORRICHTUNG ZUR VERBESSERUNG DER WÄRMEDÄMMUNG VON FENSTERN
Title (fr)
DISPOSITIF POUR AMELIORER L'ISOLATION THERMIQUE DE FENETRES
Publication
Application
Priority
- DE 9901266 W 19990428
- DE 19822128 A 19980507
Abstract (en)
[origin: US6427397B1] The invention concerns an arrangement for improving the thermal insulation of windows in which the outer face of the window frame (1) is provided with a casing (5) of weatherproof material which forms a cavity (17) and has the side of the casing not adjacent the masonry (8) turned inward toward the pane of glass (3) where it is fitted with a permanently elastic gasket (10) which makes contact with the glass. The cavity is filled completely with thermal insulation material. Using the arrangement according to the invention allows a thermal transmittance value for the complete window (Uw-value) of less than 1 to be achieved.
IPC 1-7
IPC 8 full level
E06B 3/263 (2006.01); E06B 3/30 (2006.01); E06B 7/14 (2006.01); E06B 7/23 (2006.01); E06B 1/32 (2006.01)
CPC (source: EP US)
E06B 3/308 (2013.01 - EP US); E06B 7/14 (2013.01 - EP US); E06B 7/231 (2013.01 - EP US); E06B 1/325 (2013.01 - EP US); E06B 3/26345 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK FR GB LI NL SE
DOCDB simple family (publication)
US 6427397 B1 20020806; AT E244351 T1 20030715; AU 4600899 A 19991129; CA 2332058 A1 19991118; DE 19822128 C1 19990826; DE 59906192 D1 20030807; EP 1076752 A1 20010221; EP 1076752 B1 20030702; WO 9958801 A1 19991118
DOCDB simple family (application)
US 67490100 A 20001229; AT 99929052 T 19990428; AU 4600899 A 19990428; CA 2332058 A 19990428; DE 19822128 A 19980507; DE 59906192 T 19990428; DE 9901266 W 19990428; EP 99929052 A 19990428