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    SOUNDPROOF STRUCTURE
    1.
    发明申请
    SOUNDPROOF STRUCTURE 审中-公开

    公开(公告)号：US20180122352A1

    公开(公告)日：2018-05-03

    申请号：US15854087

    申请日：2017-12-26

    申请人： FUJIFILM Corporation

    发明人： Shinya HAKUTA ,  Shogo YAMAZOE

    IPC分类号： G10K11/16 ,  E04B1/84 ,  E04B1/99

    CPC分类号： G10K11/16 ,  E04B1/84 ,  E04B1/994 ,  E04B2001/8461 ,  E04B2001/8485 ,  G10K11/172

    摘要： There is provided a laminated soundproof structure formed by laminating a single layer soundproof structure having one or more soundproof cells which are arranged in a two-dimensional plane and each of which includes a frame, a film, and an opening portion including a hole or includes a frame and a film. The single layer soundproof structure has a shielding peak frequency, which is determined by the opening portion of each of the soundproof cells and at which a transmission loss is maximized, on a lower frequency side than a first natural vibration frequency of the film of each of the soundproof cells. The conditions of at least one of the frame, the film, or the opening portion in the laminated one and other soundproof cells are different.

    Acoustic Panel
    3.
    发明申请
    Acoustic Panel 有权
    声学面板

    公开(公告)号：US20120240486A1

    公开(公告)日：2012-09-27

    申请号：US13502928

    申请日：2010-10-21

    申请人： Mark Borroni

    发明人： Mark Borroni

    IPC分类号： E04B1/84

    CPC分类号： G10K11/172 ,  B32B3/266 ,  B32B5/022 ,  B32B5/142 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B15/08 ,  B32B15/12 ,  B32B15/14 ,  B32B15/20 ,  B32B27/065 ,  B32B27/10 ,  B32B27/12 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B29/005 ,  B32B29/007 ,  B32B29/02 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2262/108 ,  B32B2266/0285 ,  B32B2266/08 ,  B32B2307/10 ,  B32B2307/102 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2607/00 ,  E04B1/86 ,  E04B2001/8461 ,  E04B2001/8476 ,  E04B2001/848 ,  E04B2001/8485

    摘要： A panel (1) including a substantially air impermeable membrane layer (3) and a layer (5) having apertures (6) therein, wherein each portion of the membrane layer (3) which overlies an aperture (6) defines a diaphragm (9) which is able to vibrate in response to sound waves incident on the membrane layer (3) and thereby absorb at least part of the sound waves' energy, at least some of the apertures (6) being arranged in clusters (11) whereby the greatest distance between adjacent apertures within a cluster (11) is less than the distance between (i) any one of the apertures (6) within the cluster (11) and (ii) any aperture (6) outside of the cluster (11), each region of the panel (1) defined by an outer periphery of a cluster (11) forming a resonance absorber (13) which is able to vibrate in response to sound waves and thereby absorb at least part of the sound waves energy, wherein at least one resonance absorber (13) is able to provide sound absorption at a frequency which is different to the frequency of resonance of at least one of the individual diaphragms (9).

    摘要翻译： 一种包括基本不透气膜层（3）和其中具有孔（6）的层（5）的面板（1），其中覆盖在孔（6）上的膜层（3）的每个部分限定了隔膜（9） ），其能够响应于入射在膜层（3）上的声波而振动，从而吸收至少部分声波的能量，至少一些孔（6）布置成簇（11），由此 簇（11）内的相邻孔径之间的最大距离小于（i）簇（11）内的任何一个孔（6）和（ii）簇（11）外部的任何孔径（6）之间的距离， ，所述面板（1）的每个区域由形成谐振吸收体（13）的簇（11）的外周限定，所述共振吸收体能够响应于声波而振动，从而吸收至少部分声波能量，其中 至少一个共振吸收器（13）能够以不同于t的频率提供吸声 o各个隔膜（9）中的至少一个的谐振频率。

    WALL ELEMENT AND STRUCTURE CONSTRUCTED THEREWITH
    5.
    发明申请
    WALL ELEMENT AND STRUCTURE CONSTRUCTED THEREWITH 审中-公开
    其中构成的墙面元素和结构

    公开(公告)号：US20070062146A1

    公开(公告)日：2007-03-22

    申请号：US11532271

    申请日：2006-09-15

    申请人： Dirk Van Dijk ,  Johan Schoenmaker

    发明人： Dirk Van Dijk ,  Johan Schoenmaker

    IPC分类号： E04C3/00

    CPC分类号： E04B1/12 ,  E04B1/6125 ,  E04B1/86 ,  E04B2/702 ,  E04B2/84 ,  E04B2/8623 ,  E04B2/8629 ,  E04B2001/8485 ,  E04B2002/867 ,  E04C2/22 ,  E04C2/36 ,  E04H17/168

    摘要： Wall element for separating two areas situated on either side of a wall, wherein the wall element is made by extrusion from a composite material having a synthetic matrix and incorporated therein wood particles, such as wood fibers or other cellulose-containing particles, wherein the wall elements are panel-shaped and comprise a first main plate, a second main plate spaced therefrom and transverse plates for connecting both main plates to each other, wherein both main plates and the transverse plates define hollow spaces, wherein the wood particles comprise a high fraction of elongated wood particles, which elongated wood particles are predominantly oriented in the profile direction, wherein the wall element has first and second, opposite longitudinal edges extending in the profile direction, which longitudinal edges are provided with first and second coupling members, respectively, wherein the first coupling members define an accommodation recess space for a protrusion formed at a second longitudinal edge of another, similar wall element, wherein the accommodation recess space is defined by plate continuations of both main plates.

    摘要翻译： 用于分离位于壁的任一侧的两个区域的壁元件，其中所述壁元件通过从具有合成基质的复合材料挤出而制成，并且结合有木材颗粒，例如木纤维或其它含纤维素的颗粒，其中所述壁 元件是面板形的并且包括第一主板，与其间隔开的第二主板和用于将两个主板彼此连接的横向板，其中两个主板和横向板限定中空空间，其中木材颗粒包括高分数 细长的木材颗粒，其中细长的木颗粒主要在轮廓方向上定向，其中壁元件具有在轮廓方向上延伸的第一和第二相对的纵向边缘，该纵向边缘分别设置有第一和第二联接构件，其中 第一联接构件限定用于以秒为单位形成的突起的容纳凹部空间 另一个类似的壁元件的纵向边缘，其中容纳凹部空间由两个主板的板连续限定。

    Acoustic construction element
    6.
    发明申请
    Acoustic construction element 审中-公开
    声建筑元件

    公开(公告)号：US20050167193A1

    公开(公告)日：2005-08-04

    申请号：US10507123

    申请日：2002-03-14

    申请人： Rudy Van Reeth

    发明人： Rudy Van Reeth

    IPC分类号： E01F8/00 ,  E04B1/84 ,  E04B1/82

    CPC分类号： E01F8/0082 ,  E04B1/8404 ,  E04B2001/8485 ,  E04B2001/849

    摘要： Acoustic construction element comprising sound insulating cavities having a constant shape along an axis parallel to the exposed surface of the construction element, having a smaller width than the maximum width of a second, internal portion of the cavity, of which:—at least part of said cavities have different depths;—at least part of said cavities have different internal volumes and/or different internal shapes;—at least part of said cavities have a substantially constant width over their entire depth;—and at least part of said cavities are completely or partially filled with sound insulating material.

    摘要翻译： 声学构造元件包括沿平行于构造元件的暴露表面的轴线具有恒定形状的隔音腔，其具有比腔体的第二内部部分的最大宽度更小的宽度，其中： - 至少部分 所述空腔具有不同的深度; - 所述空腔的至少一部分具有不同的内部体积和/或不同的内部形状; - 所述空腔的至少一部分在其整个深度上具有基本恒定的宽度; - 并且所述空腔的至少一部分 完全或部分填充隔音材料。

    Acoustical board
    9.
    发明授权
    Acoustical board 失效
    声音板

    公开(公告)号：US3991848A

    公开(公告)日：1976-11-16

    申请号：US497952

    申请日：1974-08-16

    申请人： George G. Davis

    发明人： George G. Davis

    IPC分类号： E04B1/84 ,  E04B1/90 ,  E04B1/99

    CPC分类号： E04B1/90 ,  E04B2001/8461 ,  E04B2001/8476 ,  E04B2001/848 ,  E04B2001/8485 ,  E04B2001/849 ,  Y10S428/92 ,  Y10T428/24322 ,  Y10T428/24331 ,  Y10T428/2457

    摘要： This invention is a new and unique acoustical board formed of fire retardant materials which board has the unique qualities of being fire retardant, sound absorbing, heat insulating, and decorative, and may be formed virtually in any desired size and shape. It is composed of fiberglass reinforced melamine resin panels or the like having one grooved surface covered by fiberglass cloth with perforations suitable to admit sound waves into the grooved areas of the underlying board in such manner as to trap, and debilitate such sound waves therein.

    摘要翻译： 本发明是由阻燃材料形成的新型独特的声学板，其具有阻燃，吸音，隔热和装饰的独特性质，并且可以实际上以任何期望的尺寸和形状形成。 它由玻璃纤维增​​强的三聚氰胺树脂板等组成，其具有一个由玻璃纤维布覆盖的沟槽表面，其中穿孔适合于将声波引入下面的板的沟槽区域中，以便使其中的这种声波陷入并使其衰弱;以及 特别是通过在玻璃纤维布和三聚氰胺面板之间插入不透油材料的薄膜来保持隔音性，特别地形成为不透油的。

    Acoustic damping structures
    10.
    发明授权
    Acoustic damping structures 失效
    声学阻尼结构

    公开(公告)号：US3851724A

    公开(公告)日：1974-12-03

    申请号：US44553874

    申请日：1974-02-25

    申请人： BOMCO

    发明人： BANKS N

    IPC分类号： E04B1/84 ,  G10K11/16

    CPC分类号： G10K11/16 ,  E04B1/8409 ,  E04B2001/8414 ,  E04B2001/8461 ,  E04B2001/8485

    摘要： An acoustic damping structure is provided consisting essentially of a flexible lead sheet bearing a plurality of concavities in one major surface thereof. Acoustic damping of a noise producing surface is accomplished by fixation of the damping structure thereto.

    摘要翻译： 提供了一种声阻尼结构，其基本上由在一个主表面上承载多个凹部的柔性引线片构成。 通过将阻尼结构固定到其上来实现噪声产生表面的声阻尼。