公开(公告)号：US3837129A

公开(公告)日：1974-09-24

申请号：US29948672

申请日：1972-10-20

申请人： EMMABODA GLASVERK AB

发明人： LOSELL E

IPC分类号： E06B5/10 ,  F41H5/04 ,  B32B17/10

CPC分类号： F41H5/0407 ,  E06B5/10

摘要： A multiple glazing unit comprising two glass sheets and at least one impact resistant middle sheet of plastic material which to compensate for the elongation of the plastic and for temperature changes is so mounted that there is an additional space for the middle sheet in which to expand in its own plane. The means for mounting the middle sheet is a U-shaped strip which engages the middle sheet only by means of the extremities of the U-limbs and which clamps the middle sheet solely by its inherent resilience.

摘要翻译： 包括两个玻璃板和至少一个抗冲击中间塑料材料片的多层玻璃单元被安装成用于补偿塑料的伸长率和温度变化，以便在其中扩展的中间片材有一个额外的空间 自己的飞机。 用于安装中间片的装置是U形条，其仅通过U形肢体的四肢接合中间片，并且仅通过其固有弹性夹紧中间片。