EP 0389706 B1 19960814 - Method and apparatus for producing gas-containing insulating glass assemblies
Title (en)
Method and apparatus for producing gas-containing insulating glass assemblies
Title (de)
Verfahren und Vorrichtung zur Herstellung gasenthaltender Isolierverglasungen
Title (fr)
Méthode et dispositif pour la production de vitrages isolants contenant du gaz
Publication
Application
Priority
US 33568389 A 19890330
Abstract (en)
[origin: EP0389706A2] A method and apparatus for producing multi-pane glass units having a non-air gas in the interpane space. A plurality of insulating glass units (70) is assembled, each unit comprising a pair of glass panes(72) and a peripheral spacer (74). A separator (110) is placed between the panes of each unit to space them from one another, providing an opening therebetween. Once the units (70) are assembled, they are placed in a vacuum chamber (10) and a vacuum is drawn to remove air from the interpane spaces. The chamber (10) is then refilled with the desired gas (e.g., argon), and the separator means is removed from each of the units (70), allowing the units(70)to close, sealing the interpane space of each glass unit (70). The units (70) are then removed from the vacuum chamber (10).
IPC 1-7
IPC 8 full level
C03C 27/06 (2006.01); E06B 3/677 (2006.01)
CPC (source: EP)
E06B 3/6775 (2013.01)
Designated contracting state (EPC)
AT BE DE FR GB SE
DOCDB simple family (publication)
EP 0389706 A2 19901003; EP 0389706 A3 19911002; EP 0389706 B1 19960814; AT E141383 T1 19960815; CA 1327442 C 19940308; DE 68926955 D1 19960919; DE 68926955 T2 19970102; DK 173809 B1 20011112; DK 244689 A 19901001; DK 244689 D0 19890519; JP H02267141 A 19901031
DOCDB simple family (application)
EP 89305744 A 19890607; AT 89305744 T 19890607; CA 605876 A 19890717; DE 68926955 T 19890607; DK 244689 A 19890519; JP 19916289 A 19890731