ASYMMETRICAL FLEXIBLE EDGE SEAL FOR VACUUM INSULATING GLASS
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    发明申请
    ASYMMETRICAL FLEXIBLE EDGE SEAL FOR VACUUM INSULATING GLASS 失效
    非对称柔性边缘密封真空绝缘玻璃

    公开(公告)号:US20100034996A1

    公开(公告)日:2010-02-11

    申请号:US12537816

    申请日:2009-08-07

    IPC分类号: E06B3/66 E06B7/232 F16J15/02

    摘要: A flexible edge seal for a vacuum insulating glazing unit. The flexible edge seal comprises an elongate first edge seal portion having a substantially constant first cross-section and including a bonding flange at one end, a weld surface at the other end and a first center portion therebetween. An elongate second edge seal portion has a substantially constant second cross-section and includes a bonding flange at one end, a weld surface at the other end and a second center portion therebetween. Each bonding flange includes a substantially flat portion adapted for hermetic bonding to a surface of a different one of a pair of glass panes. The weld surfaces are hermetically joined to one another forming a hermetic seal therebetween. At least one of the first center portion and the second center portion has a convolute cross-section and is asymmetrical to the other center portion.

    摘要翻译: 用于真空绝缘玻璃窗单元的柔性边缘密封。 柔性边缘密封件包括细长的第一边缘密封部分,其具有基本上恒定的第一横截面,并且在一端包括接合凸缘,在另一端处包括焊接表面,在其间具有第一中心部分。 细长的第二边缘密封部分具有基本上恒定的第二横截面,并且在一端包括接合凸缘,在另一端处包括焊接表面,在其间具有第二中心部分。 每个接合凸缘包括适于与一对玻璃板中的不同的一个表面密封结合的基本上平坦的部分。 焊接表面彼此气密地接合,在其间形成气密密封。 第一中心部分和第二中心部分中的至少一个具有卷曲横截面并且与另一个中心部分不对称。