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1796 条记录 (耗时 0.03 秒)

    ACOUSTIC PANEL WITH SIDEWALL STRINGERS
    72.
    发明公开
    ACOUSTIC PANEL WITH SIDEWALL STRINGERS 审中-公开

    公开(公告)号：EP3324401A1

    公开(公告)日：2018-05-23

    申请号：EP17202636.1

    申请日：2017-11-20

    申请人： Rohr, Inc.

    发明人： BISET, Charles Michael ,  SORIA, Christian

    IPC分类号： G10K11/16 ,  E04B1/82 ,  G10K11/172

    CPC分类号： F02C7/24 ,  F02K1/827 ,  G10K11/16 ,  G10K11/168 ,  G10K11/172

    摘要： A panel for attenuating noise includes a porous first skin, a second skin, and a core (26) connected between the porous first skin and the second skin. The core (26) includes a corrugated body (42) and a stringer body (44). The corrugated body (42) includes a plurality of corrugations (48) configured from at least a plurality of baffles (52) and a plurality of porous septums (53). Each of the corrugations (48) includes a respective one of the baffles (52) and a respective one of the porous septums (53). A first of the corrugations (48) forms a first channel (76) that extends laterally between and longitudinally along a first of the baffles (52) and a first of the porous septums (53). The stringer body (44) includes a plurality of sidewalls (80) arranged longitudinally along the first channel (76). Each of the sidewalls (80) is disposed within the first channel (76) and configured to fluidly isolate longitudinally adjacent portions of the first channel (76) from one another.

    MICROPHONE COVER/REFLECTOR
    76.
    发明公开
    MICROPHONE COVER/REFLECTOR 审中-公开
    麦克风盖/反射器

    公开(公告)号：EP3273700A1

    公开(公告)日：2018-01-24

    申请号：EP17182819.7

    申请日：2017-07-24

    申请人： Avliav, Avi ,  Mevorak, Barak

    发明人： Avliav, Avi ,  Mevorak, Barak

    IPC分类号： H04R1/08 ,  G10K11/16 ,  H04R1/02 ,  H04R1/34 ,  G10K11/168

    CPC分类号： H04R1/086 ,  G10K11/161 ,  G10K11/168 ,  G10K11/20 ,  H04R1/025 ,  H04R1/026 ,  H04R1/028 ,  H04R1/342 ,  H04R2410/07

    摘要： The present system provides a microphone cover assembly (201) that is portable, lightweight, and can be used when the microphone is attached to a microphone (100, 101) stand or when it is unattached. The cover assembly (201) provides environmental and physical protection for a microphone. In addition, the microphone cover can be used as a sound reflector (501) when in an opened condition, eliminating the need for a separate microphone reflector when the microphone is in operation.

    摘要翻译： 本系统提供了一种便携式，重量轻的麦克风盖组件（201），并且可以在麦克风连接到麦克风（100,101）支架或者当其未被连接时使用。 盖组件（201）为麦克风提供环境和物理保护。 另外，当处于打开状态时，麦克风盖可以用作声音反射器（501），当话筒正在操作时不需要单独的麦克风反射器。

    ACOUSTIC STRUCTURE
    77.
    发明公开
    ACOUSTIC STRUCTURE 无效
    声学结构

    公开(公告)号：EP3264410A1

    公开(公告)日：2018-01-03

    申请号：EP16755484.9

    申请日：2016-02-23

    申请人： Yamaha Corporation

    发明人： HONJI, Yoshikazu ,  CLERC, Bertrand

    IPC分类号： G10K11/16 ,  E04B1/86

    CPC分类号： E04B1/99 ,  E04B1/86 ,  E04B2/72 ,  E04F13/18 ,  F21S8/033 ,  F21V7/22 ,  F21Y2103/10 ,  F21Y2115/10 ,  G10K11/16 ,  H05B37/0218

    摘要： An acoustic structure (1) includes: at least one hollow section (2) defined by a pair of opposed transparent or translucent wall members (11) and a plurality of connecting wall members (12, 13) interconnecting the pair of wall members, and at least one opening portion (3) communicating an interior space inside the hollow section to an exterior space. At least some of the connecting wall members (12, 13) may have colorless or colored transparency or translucence. Further, a mirror surface may be provided on any desired portion of the wall members defining the hollow section. Furthermore, a lighting device may be disposed near the outside or inside of the hollow section. Because light or a scene on the opposite side of the acoustic structure is visible through the transparent or translucent wall member, design quality and usability of the acoustic structure can be enhanced.

    摘要翻译： 一种声学结构（1）包括：由一对相对的透明或半透明壁构件（11）和多个互连该对壁构件的连接壁构件（12,13）限定的至少一个中空部分（2），以及 至少一个开口部分（3），将中空部分内部的内部空间与外部空间连通。 至少一些连接壁构件（12,13）可以具有无色或有色透明或半透明。 此外，可以在限定中空部分的壁构件的任何期望部分上设置镜面。 此外，照明装置可以设置在中空部分的外侧或内侧附近。 因为声学结构的相对侧上的光或场景通过透明或半透明壁构件可见，所以可以增强声学结构的设计质量和可用性。

    SILENCER PANEL AND SYSTEM FOR HAVING PLASTIC PERFORATED SIDE WALL AND ELECTROSTATIC PARTICLE REMOVAL
    80.
    发明公开
    SILENCER PANEL AND SYSTEM FOR HAVING PLASTIC PERFORATED SIDE WALL AND ELECTROSTATIC PARTICLE REMOVAL 审中-公开
    消声器板和系统穿孔塑料侧壁和用于消除静电粒子

    公开(公告)号：EP3144504A1

    公开(公告)日：2017-03-22

    申请号：EP16188419.2

    申请日：2016-09-12

    申请人： General Electric Company

    发明人： ZHANG, Hua ,  DAVIS, Dale Joel ,  PONYAVIN, Valery Ivanovich

    IPC分类号： F02C7/05 ,  F02C7/045 ,  G10K11/16 ,  F01N1/24

    CPC分类号： F02C7/045 ,  F01N1/24 ,  F02C7/05 ,  F05D2260/607 ,  G10K11/161

    摘要： A silencer panel (104, 104A) includes an acoustic absorbing material (110); and an enclosure (112) surrounding the acoustic absorbing material (110). The enclosure (112) includes at least one plastic, perforated side wall (114A, 114B). A first electrostatic particle removing electrode (150, 250, 350) may be associated with the enclosure (112) to remove particles from a working fluid in conjunction with a second electrostatic particle removing electrode (152, 252, 352).

    摘要翻译： 消声器面板（104，104A）包括声吸收材料（110）; 和到外壳（112）围绕所述吸声材料（110）。 所述外壳（112）包括至少一个塑料的，穿孔的侧壁（114A，114B）。 第一静电粒子移除电极（150，250，350）可与所述外壳（112）以从工作流体连同第二静电颗粒除去电极（152，252，352）去除颗粒相关联。