|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||126/441 ; 126/430 ; 126/446 ; 126/450|
|우선권정보||CH-0005091 (1985-11-29); CH-0001558 (1986-04-16); CH-0003737 (1986-09-18)|
|§371/§102 date||19870722 (19870722)|
|발명자 / 주소|
|인용정보||피인용 횟수 : 29 인용 특허 : 5|
A building and/or light element comprises at least two parallel wall elements (1) between which support elements (2) for the formation of an evacuated interspace (3) are placed and the wall elements are connected by a flexible seal on the edges. The distance of wall elements (1) is less than 0.5 mm and support elements (2) are formed as disks lying flat between wall elements (1).
Heat insulating building and/or light element comprising at least two substantially parallel wall elements having flat support elements therebetween and a tight bond in the edge area of said wall elements to define an evacuable interspace between said wall elements, characterized in that said interspace (3) is evacuated to a vacuum between 1 and 10-2 mbar and the distance between wall elements (1) is smaller that the free path length of air molecules as determined for that vacuum whereby the heat conductivity of the air molecules between the wall element...