Partitioned wave-guide sound insulation glazing
    5.
    发明授权
    Partitioned wave-guide sound insulation glazing 失效
    分隔式导波隔音玻璃

    公开(公告)号:US06668974B1

    公开(公告)日:2003-12-30

    申请号:US10009440

    申请日:2002-04-11

    IPC分类号: E06B300

    CPC分类号: E06B3/6707 E06B2003/708

    摘要: The invention relates to an acoustic insulating glazing unit. This glazing unit comprises two glass sheets (12, 14) joined together around their periphery by means of an assembly (16) forming a seal (163) and an insert frame (161) which defines, with the two glass sheets, a flat cavity filled with a gas, and a waveguide fastened between the glass sheets, internal to the insert frame. The waveguide consists of at least one straight tubular section (20, 22, 24, 26) placed on the periphery of the gas-filled cavity along one side of the glazing unit, this section being provided with a transverse partition (28) which closes the latter in its length direction, the said partition being placed at a length position along the section which depends on the acoustic mode of the cavity that it is desired to disorganize, this partition defining, on either side of it, two chambers (30, 31) which communicate with the cavity through the ends of the sections.

    摘要翻译: 本发明涉及一种隔音玻璃窗单元。该玻璃窗单元包括通过形成密封件(163)和嵌入框架(161)的组件(16)围绕其周边连接在一起的两个玻璃板(12,14)和限定 两个玻璃板,填充有气体的平坦空腔,以及固定在玻璃板之间的波导,其位于插入框架的内部。 该波导由至少一个直立管状部分(20,22,24,26)沿着玻璃窗单元的一侧放置在充气腔的周边上,该部分设有横截面(28),其关闭 后者在其长度方向上,所述分隔件被放置在沿着该部分的长度位置,所述长度位置取决于期望混乱的空腔的声学模式,该隔板在其两侧分别限定两个腔室 31),其通过部分的端部与空腔连通。

    Efficient door assembly
    6.
    发明授权

    公开(公告)号:US09784028B1

    公开(公告)日:2017-10-10

    申请号:US15161318

    申请日:2016-05-23

    摘要: A door assembly comprises a rectangular door frame that has a first, second, third, and fourth frame member. The first frame member has an outer surface that has a first pair of parallel slots. A first parallel flange protrudes from and perpendicular to the outer surface between the parallel slots. A vane extends from the first frame member to the second frame member between the third and fourth frame members. The vane has a first end that includes a pair of parallel flanges fitted into the parallel slots such that a rear surface of the first planar flange is arranged between rear edges of the first parallel flanges. A bar is mounted to the rear surface of the first planar flange and configured to hold the rear edges of the first parallel flanges in substantially the same plane as the rear surface of the first planar flange.

    Efficient door assembly
    7.
    发明授权

    公开(公告)号:US09765563B1

    公开(公告)日:2017-09-19

    申请号:US15390160

    申请日:2016-12-23

    摘要: A door assembly comprises a rectangular door frame that has a first, second, third, and fourth frame member. The first frame member has an outer surface that has a first pair of parallel slots. A first parallel flange protrudes from and perpendicular to the outer surface between the parallel slots. A vane extends from the first frame member to the second frame member between the third and fourth frame members. The vane has a first end that includes a pair of parallel flanges fitted into the parallel slots such that a rear surface of the first planar flange is arranged between rear edges of the first parallel flanges. A bar is mounted to the rear surface of the first planar flange and configured to hold the rear edges of the first parallel flanges in substantially the same plane as the rear surface of the first planar flange.