|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||52/171 ; 52/616 ; 165/96|
|발명자 / 주소|
|인용정보||피인용 횟수 : 76 인용 특허 : 0|
An evacuated dual pane window structure is provided for reducing heat loss through the window structure. The window structure comprises a pair of closely spaced panes of glass having a spacing of less than 0.25 inch with a spacer means positioned between and uniformly spaced in the area between the panes, and sealing means such as an O-ring positioned around the perimeter and between the panes of glass. A vacuum pump may be provided for evacuating the area between the panes of glass for reducing thermal losses through the window structure. Reflective coa...
An evacuated dual panel window structure for reducing heat loss and pincushion effect through the window structure comprising, in combination, a. a window having a pair of closely spaced panes of glass with the spacing between said spaced panes of glass being less than 0.25 inch, b. a layer of transparent insulating material having an infrared reflective coating on at least one surface thereof, c. spacer means of insulating material positioned in alignment on both sides of said layer of transparent insulating material, said spacer means being uniformly s...