Patent ID: 6105336
Filing Date: 2000-08-22
Classification: E06B,Y02A,Y02B

Abstract:
A heat-insulating multiple glazing comprising:a first vacuum multiple glazing including two sheets of glass having peripheries thereof sealed and a plurality of spacers disposed within a gap therebetween, the gap being depressurized;a second vacuum multiple glazing or an ordinary sheet glass, said second vacuum multiple glazing or ordinary sheet glass being overlapped with the first multiple glazing with a gap relative thereto and having the periphery thereof sealed with a sealing material, said gap being charged with dry air or rare gas;a low-radiating film formed on either one or both of an opposing inner face of the second vacuum multiple glazing or the ordinary sheet glass opposing the first vacuum multiple glazing and an opposing inner face of the first vacuum multiple glazing opposing the second vacuum multiple glazing or the ordinary sheet glass.