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    Anti-vibration sound insulator for suspended ceiling
    2.
    发明授权
    Anti-vibration sound insulator for suspended ceiling 有权
    用于吊顶的防振隔声器

    公开(公告)号：US07743572B2

    公开(公告)日：2010-06-29

    申请号：US11719080

    申请日：2005-11-10

    申请人： Robert Ducharme

    发明人： Robert Ducharme

    IPC分类号： E04B1/98 ,  E04B9/00

    CPC分类号： G10K11/16 ,  E04B2001/8272 ,  E04B2009/186

    摘要： The invention is directed to an anti-vibration sound insulator for a suspended ceiling which is intended to be used either in residential or commercial applications. The insulator comprises a metal furring devised to be fixed to the ceiling. It also includes a central part comprising a star-shaped element having an upper vertical plate provided with an orifice and two lower plates each having extremities. These extremities are folded so as to jointly form a slide rail sized to receive and support the folded extremities of the metal furring. The central part also comprises an insulating element devised to be inserted in the upper plate orifice, this insulating element including an orifice. This latter orifice allows introducing a fixing element so as to fix the insulator beneath a floor, or against a joist supporting the floor.

    摘要翻译： 本发明涉及一种用于悬挂式天花板的防振隔声器，其用于住宅或商业应用中。 绝缘体包括设计成固定到天花板的金属毛边。 它还包括一个中心部分，它包括一个星形元件，它具有一个设置有孔口的上部垂直板和两个每个具有四肢的下部板。 这些端部被折叠以便共同形成尺寸适于接收和支撑金属毛边的折叠末端的滑轨。 中心部分还包括设计成插入上板孔中的绝缘元件，该绝缘元件包括孔口。 后一个孔口允许引入固定元件，以将绝缘体固定在地板下方或者支撑支撑地板的托梁上。

    Prefabricated element to form a double sound insulation and absorption wall of a dwelling
    3.
    发明授权
    Prefabricated element to form a double sound insulation and absorption wall of a dwelling 失效
    预制元件形成双层隔声和吸收墙的住宅

    公开(公告)号：US4177876A

    公开(公告)日：1979-12-11

    申请号：US818717

    申请日：1977-07-25

    申请人： Jean Pujolle

    发明人： Jean Pujolle

    IPC分类号： E04B1/82 ,  E04B1/84

    CPC分类号： E04B1/8409 ,  E04B2001/8272

    摘要： Prefabricated element arranged on a single wall of a room for forming a double sound insulating and sound absorbing wall. The prefabricated element provides efficient sound insulation of the room and a total sound absorption of sound waves whose frequency is centered at one of the natural frequencies of the room. The element comprises a frame supporting a flexible panel by means of elastic sealing means, the flexible panel being maintained at a predetermined distance from the single wall due to the thickness of said frame whereby the resonant frequency of the double wall becomes equal to a natural resonant frequency of the room corresponding to sound waves propagating perpendicularly to the single wall. In addition, the prefabricated element may also comprise an additional element placed in the middle of the panel which permits equalization of the natural resonant frequency of the assembly comprising the flexible panel and the additional element to the low natural frequency of the room. This occurs when the frame and the panel of the element are standardized to match one of the low natural frequencies of the room.

    摘要翻译： 预制元件布置在房间的单个墙上，用于形成双重隔音和吸音墙。 预制元件提供了房间的高效隔音和频率以房间的固有频率为中心的声波的总吸音。 该元件包括通过弹性密封装置支撑柔性板的框架，由于所述框架的厚度，柔性板保持与单壁预定的距离，由此双壁的共振频率变得等于自然谐振 对应于垂直于单壁传播的声波的房间的频率。 此外，预制元件还可以包括放置在面板中间的附加元件，其允许将包括柔性面板和附加元件的组件的固有谐振频率平衡到房间的低固有频率。 当元件的框架和面板被标准化以匹配房间的低固有频率之一时，会发生这种情况。

    System for sound isolation
    6.
    发明授权
    System for sound isolation 有权

    公开(公告)号：US09388572B2

    公开(公告)日：2016-07-12

    申请号：US14705894

    申请日：2015-05-06

    申请人： G2 Group LLC

    发明人： James Richard Gates ,  Elzo Forrest Gernhart

    IPC分类号： G10K11/16 ,  E04B2/74 ,  E04B1/82

    CPC分类号： E04B2/7409 ,  E04B2/7412 ,  E04B2001/8272

    摘要： A system for sound isolation. The system is configured to acoustically isolate a gypsum board support channel from a frame member. The system may comprise: a sound isolation clip and fastener, wherein the sound isolation clip comprises a slit configured for mounting onto a flange of a support channel and a fastener hole for securing the fastener and sound isolation clip onto the flange of the support channel. The fastener may be a screw and may comprise a wafer head and shank with a threaded portion and a smooth portion. The threaded portion is used to fasten and secure the mounting screw, sound isolation clip, and support channel onto a wallboard panel and support frame. The smooth portion is used to allow the sound isolation clip to freely move when engaged with the support channel and uniformly distribute the static dead load into the sound isolation clip.

    SYSTEM FOR SOUND ISOLATION
    7.
    发明申请
    SYSTEM FOR SOUND ISOLATION 有权
    声音隔离系统

    公开(公告)号：US20150233111A1

    公开(公告)日：2015-08-20

    申请号：US14705894

    申请日：2015-05-06

    申请人： G2 Group LLC

    发明人： James Richard Gates ,  Elzo Forrest Gernhart

    IPC分类号： E04B1/82

    CPC分类号： E04B2/7409 ,  E04B2/7412 ,  E04B2001/8272

    摘要： A system for sound isolation. The system is configured to acoustically isolate a gypsum board support channel from a frame member. The system may comprise: a sound isolation clip and fastener, wherein the sound isolation clip comprises a slit configured for mounting onto a flange of a support channel and a fastener hole for securing the fastener and sound isolation clip onto the flange of the support channel. The fastener may be a screw and may comprise a wafer head and shank with a threaded portion and a smooth portion. The threaded portion is used to fasten and secure the mounting screw, sound isolation clip, and support channel onto a wallboard panel and support frame. The smooth portion is used to allow the sound isolation clip to freely move when engaged with the support channel and uniformly distribute the static dead load into the sound isolation clip.

    摘要翻译： 隔音系统。 该系统被配置为将石膏板支撑通道与框架构件隔离。 该系统可以包括：声音隔离夹和紧固件，其中隔音夹包括被配置为安装到支撑通道的凸缘上的狭缝和用于将紧固件和隔音夹固定到支撑通道的凸缘上的紧固件孔。 紧固件可以是螺钉，并且可以包括具有螺纹部分和平滑部分的晶片头和柄。 螺纹部分用于将安装螺钉，隔音夹和支撑通道固定并固定到墙板和支撑框架上。 平滑部分用于允许隔音夹在与支撑通道接合时自由移动并且将静态静载均匀分布到隔音夹中。

    Sound absorbent barrier
    8.
    发明授权
    Sound absorbent barrier 有权
    吸音屏障

    公开(公告)号：US08807275B2

    公开(公告)日：2014-08-19

    申请号：US13819837

    申请日：2011-09-01

    申请人： Peter Wilson ,  Andrew Murphy

    发明人： Peter Wilson ,  Andrew Murphy

    IPC分类号： E04B1/84 ,  E04B1/82 ,  E04G21/24 ,  E04G21/32 ,  E01F8/00

    CPC分类号： E04B1/8409 ,  B32B2307/102 ,  E01F8/0088 ,  E04B1/82 ,  E04B1/84 ,  E04B2001/8272 ,  E04B2001/8414 ,  E04B2001/8452 ,  E04B2001/8461 ,  E04G21/24 ,  E04G21/32 ,  E04G2021/248

    摘要： A sound absorbent barrier has a sound absorbent layer disposed between a porous first cover and a second cover. The barrier also has a waterproof sound-permeable membrane between the first cover and the sound absorbent layer. The sound absorbent layer is thus protected from damage by the first and second covers and water ingress is prevented by the sound permeable membrane. The second cover may be non-porous to reflect sound waves which have passed through the sound absorbent layer back through the sound absorbent layer. Alternatively, the second cover may be porous to enable absorption of sound from two directions.

    摘要翻译： 吸音屏障具有设置在多孔第一盖和第二盖之间的吸音层。 屏障还在第一盖和吸音层之间具有防水透声膜。 因此，能够防止吸声层受到第一和第二盖的损伤，并且由透声膜防止了水进入。 第二盖可以是无孔的，以反射已经通过吸音层穿过吸音层的声波。 或者，第二盖可以是多孔的，以便能够从两个方向吸收声音。

    Compact ceiling isolation hanger
    9.
    发明申请
    Compact ceiling isolation hanger 有权
    紧凑型天花板隔离衣架

    公开(公告)号：US20040216398A1

    公开(公告)日：2004-11-04

    申请号：US10429538

    申请日：2003-05-03

    发明人： Steven P. Manos ,  Matthew Swysgood

    IPC分类号： E04B001/98 ,  E04H009/02

    CPC分类号： E04B9/18 ,  E04B2001/8272 ,  E04B2009/186

    摘要： A compact ceiling isolation hanger for suspending and isolating a ceiling from the ceiling structure comprises two vibration isolators, two vibration isolator mounting means, a channel bracket having a channel carrier and opposing flanges, and a ceiling bracket mounted to the ceiling structure, wherein the vibration isolator mounting means mount the vibration isolators and the channel bracket to the ceiling bracket such that the vibration isolator mounting means pass through the channel bracket flanges, and wherein the ceiling bracket is adapted such that the vibration isolator mounting means do not contact the ceiling structure.