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    Acoustic panel and system
    3.
    发明授权
    Acoustic panel and system 有权

    公开(公告)号：US11643811B2

    公开(公告)日：2023-05-09

    申请号：US17122267

    申请日：2020-12-15

    申请人： Corsair Memory, Inc.

    发明人： Julian Fest

    IPC分类号： E04B1/86 ,  E04B1/84 ,  E04B1/82

    CPC分类号： E04B1/86 ,  E04B2001/8281 ,  E04B2001/8414 ,  E04B2001/8452 ,  E04B2001/8461

    摘要： An acoustic panel comprises a mounting element and an acoustic damping element. The mounting element is adapted to be mounted to a wall or another structure of a building, and comprises a plurality of protrusions extending from a front side of the mounting element. The acoustic damping element comprises a rear face with a plurality of openings, and is adapted to be mounted to the mounting element with the plurality of protrusions fitting into the plurality of openings to hold the acoustic damping element in place at the mounting element. An acoustic panel system comprises a plurality of acoustic panels and a plurality of connecting brackets.

    Acoustically absorptive panel
    5.
    发明授权
    Acoustically absorptive panel 有权
    吸声板

    公开(公告)号：US09057191B2

    公开(公告)日：2015-06-16

    申请号：US14166645

    申请日：2014-01-28

    申请人： Meyer Sound Laboratories, Incorporated

    发明人： John D. Meyer ,  Helen Meyer ,  Marcy Wong ,  Deborah Lynne O'Grady ,  Pierre Germain

    IPC分类号： E04B1/86 ,  E04B1/82 ,  E04B1/84

    CPC分类号： E04B1/8209 ,  E04B1/86 ,  E04B2001/8281 ,  E04B2001/8452 ,  E04B2001/8471

    摘要： An acoustically absorptive panel comprises a forward airspace bounded by an acoustically transparent front fabric stretch-mounted on a support frame, and the front face of a porous acoustical absorber, the forward air space, the front fabric and the porous absorber collectively acting as acoustical absorbing chamber, wherein oppositely disposed end panels of the front fabric extend around opposing side frame members of one or more frame structures of the support frame and are connected to a pair of spaced apart retaining struts disposed between the side frame members, the distance between the retaining struts adjustable by rotating one or more threaded tension adjusters thereby stretching or relaxing the front fabric across the support frame to adjust the frequency at which sound absorption will be maximized.

    摘要翻译： 声吸收面板包括前伸空间，该前空间由伸展安装在支撑框架上的声透明前织物和多孔吸声器的前表面，前空气空间，前织物和多孔吸收器共同作为吸声 其中前织物的相对设置的端面板围绕支撑框架的一个或多个框架结构的相对侧框架构件延伸并连接到设置在侧框架构件之间的一对间隔开的保持支柱，保持件之间的距离 通过旋转一个或多个螺纹张力调节器来调节支杆，从而在支撑框架上拉伸或松弛前织物以调节吸声最大化的频率。

    System of elements for the diffusion of sound in rooms deligated to the reproduction of music and speech
    8.
    发明授权
    System of elements for the diffusion of sound in rooms deligated to the reproduction of music and speech 失效
    在室内扩散声音的元素系统被分解为音乐和言语的再现

    公开(公告)号：US06530451B2

    公开(公告)日：2003-03-11

    申请号：US09812927

    申请日：2001-03-20

    申请人： Guido Noselli

    发明人： Guido Noselli

    IPC分类号： G01K1100

    CPC分类号： E04B1/99 ,  E04B2001/8281 ,  E04B2001/8414 ,  E04B2001/848 ,  G10K11/28

    摘要： A system for sound diffusion, particularly at low and infra-low frequencies in rooms used for the reproduction of music and speech including at least one large horn enclosure and an architectural structure with a continuous or intermittent “multi-hemicylindrical” surface. The surface covers the walls of the room, for the diffusion/reflection of the sound in a broad spectrum of frequencies and with absorption that is adjustable at least at the low frequencies.

    摘要翻译： 一种用于声音扩散的系统，特别是在用于再现音乐和演讲的房间中的低频和低频频率下，包括至少一个大喇叭外壳和具有连续或间歇“多重半圆柱形”表面的建筑结构。 表面覆盖房间的墙壁，用于在广泛的频率范围内扩散/反射声音，并具有至少在低频下可调节的吸收。

    Plate resonator
    9.
    发明授权
    Plate resonator 失效
    板式谐振器

    公开(公告)号：US5975238A

    公开(公告)日：1999-11-02

    申请号：US894639

    申请日：1997-12-24

    申请人： Helmut Fuchs ,  Joerg Hunecke ,  Xueqin Zha

    发明人： Helmut Fuchs ,  Joerg Hunecke ,  Xueqin Zha

    IPC分类号： E04B1/82 ,  E04B1/84 ,  E04B1/86 ,  E04B1/99 ,  G10K11/16 ,  G10K11/172

    CPC分类号： E04B9/045 ,  E04B1/8209 ,  E04B1/86 ,  E04B1/99 ,  G10K11/172 ,  E04B2001/8281 ,  E04B2001/829 ,  E04B2001/8442 ,  E04B2001/8461

    摘要： The invention concerns a plate resonator for absorbing sound and including a thin front plate with high elasticity and low internal friction, e.g., made of metal; a back plate which likewise has high elasticity but which has high internal friction; an all-over solid connection between the front and back plates in the form of a bonded connection (e.g. double-sided adhesive tape); and a border which is closed all around by the back plate but does not prevent sound entering the back plate from the side.

    摘要翻译： PCT No.PCT / EP96 / 00751 Sec。 371日期1997年12月24日第 102（e）1997年12月24日PCT PCT 1996年2月23日PCT公布。 公开号WO96 / 26331 日期1996年8月29日本发明涉及一种用于吸收声音并包括具有高弹性和低内摩擦力的薄前板的板谐振器，例如由金属制成; 同样具有高弹性但内摩擦力高的背板; 在前板和后板之间以粘合连接（例如双面胶带）的形式的全面的实心连接; 以及由背板围绕的边框，但不阻止从侧面进入背板的声音。

    Sound absorbing and diffusing unit, an acoustic screen and a decorative sound absorbing panel
    10.
    发明授权
    Sound absorbing and diffusing unit, an acoustic screen and a decorative sound absorbing panel 失效
    吸声扩散单元，声屏和装饰吸音板

    公开(公告)号：US4207964A

    公开(公告)日：1980-06-17

    申请号：US953454

    申请日：1978-10-23

    申请人： Kazunori Taguchi

    发明人： Kazunori Taguchi

    IPC分类号： E04B1/82 ,  E04B1/84 ,  E04B1/99 ,  G10K11/16

    CPC分类号： G10K11/16 ,  E04B1/84 ,  E04B1/99 ,  E04B2001/8263 ,  E04B2001/8281 ,  E04B2001/829 ,  E04B2001/8414 ,  E04B2001/8433 ,  E04B2001/8452 ,  E04B2001/8461 ,  E04B2001/848 ,  E04B2001/849

    摘要： The sound absorbing and diffusing unit is provided for assembling an acoustic screen which can be placed or hung in front of a wall inside an acoustic room for improving a sound-effect therein. These units are detachably joined together with each other so that they may be easily separated and assembled again to form an acoustic screen having another shape or construction to adjust or modulate a sound-effect. A sound absorbing porous panel having a desired picture or pattern can be easily hung against a wall. The decorative panel can be reversely hung on the wall to provide another interior ornamentation. Accordingly, an acoustically correct room and a desired ornamentation on a wall inside the acoustic room can be easily obtained and changed without providing a rigid reverberating surface of the room.

    摘要翻译： 吸声扩散单元用于组装可以放置或悬挂在声室内的墙壁前方的声屏，以改善声音效果。 这些单元彼此可拆卸地接合在一起，使得它们可以容易地被分离和再次组装，以形成具有另一形状或结构的声屏幕来调节或调节声音效果。 具有期望的图像或图案的吸音多孔面板可以容易地挂在墙上。 装饰板可以反向挂在墙上，以提供另一种内饰。 因此，可以容易地获得和改变声学正确的房间和声学室内壁上的期望的装饰，而不需要提供房间的刚性混响表面。