发明名称 |
Spacer for an insulating glass unit |
摘要 |
A spacer to bridge the interspace between two parallel panes of glass in a multilayer insulating glass. The spacer includes two hollow metal sections mutually spaced apart. A solid web of an unfoamed and fully-cured polyurethane casting compound fills the space between the hollow sections and adheres to the facing surfaces of the sections. The hollow sections and solid web form a spacer having relatively high torsional rigidity and electrical insulation, and having relatively low thermal conductivity between the glass panes. The outside surface of the web is covered with a layer impermeable to vapor.
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申请公布号 |
US5125195(A) |
申请公布日期 |
1992.06.30 |
申请号 |
US19910690772 |
申请日期 |
1991.04.24 |
申请人 |
HELMOT LINGEMANN GMBH & CO. |
发明人 |
BREDE, PETER |
分类号 |
C03C27/06;C03C27/12;E06B3/66;E06B3/663;E06B7/12 |
主分类号 |
C03C27/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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