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    Method and apparatus for a loudspeaker assembly
    41.
    发明授权
    Method and apparatus for a loudspeaker assembly 有权
    扬声器组件的方法和装置

    公开(公告)号：US08109360B2

    公开(公告)日：2012-02-07

    申请号：US12795218

    申请日：2010-06-07

    申请人： William Cameron Stewart, Jr. ,  Andrew C. Edwards ,  Michael Hudson ,  Andrew Evans

    发明人： William Cameron Stewart, Jr. ,  Andrew C. Edwards ,  Michael Hudson ,  Andrew Evans

    IPC分类号： H05K5/00

    CPC分类号： H04R1/02 ,  H04R1/023 ,  H04R1/2865 ,  H04R2201/021

    摘要： A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided for mounting a loudspeaker driver in a loudspeaker driver aperture defined in a ground plane and installing a grille in relation to the ground plane such that a distance between the grille and the ground plane decreases as the distance from the loudspeaker driver increases. In accordance with at least one embodiment, apparatus is provided comprising a ground plane, a loudspeaker driver mounted in a loudspeaker driver aperture of the ground plane, and a grille positioned relative to the ground plane such that a distance between the grille and the ground plane decreases with increasing distance from the loudspeaker driver. The loudspeaker assembly can be used to replace ceiling tiles having any size or configuration, and can also me mounted in other surfaces, such as ceiling walls, floors, table tops, etc. made of drywall, hard decking, wood, stone, cement, glass, or any other material or type of construction, or configured in a stand-alone loudspeaker frame or cabinet. The loudspeaker assembly of the present invention can be mounted in any orientation.

    摘要翻译： 提供一种用于提供扬声器组件的方法和装置。 根据至少一个实施例，提供了一种用于将扬声器驱动器安装在限定在接地平面中的扬声器驱动器孔中并相对于接地平面安装格栅的方法，使得格栅和接地平面之间的距离减小为 扬声器驱动器的距离增加。 根据至少一个实施例，提供了包括接地平面，安装在接地平面的扬声器驱动器孔中的扬声器驱动器和相对于接地平面定位的格栅的装置，使得格栅和接地平面之间的距离 随着与扬声器驱动器的距离增加而减小。 扬声器组件可以用于替换具有任何尺寸或构造的天花板瓦片，并且还可以将其安装在其他表面，例如由干墙，硬地板，木材，石头，水泥等制成的顶壁，地板，桌面等。 玻璃或任何其他材料或类型的结构，或配置在独立的扬声器框架或机柜中。 本发明的扬声器组件可以以任何方向安装。

    Method and apparatus for a loudspeaker assembly
    42.
    发明授权
    Method and apparatus for a loudspeaker assembly 有权
    扬声器组件的方法和装置

    公开(公告)号：US08091681B2

    公开(公告)日：2012-01-10

    申请号：US12948688

    申请日：2010-11-17

    申请人： William Cameron Stewart, Jr. ,  Andrew C Edwards ,  Michael Hudson ,  Andrew Evans

    发明人： William Cameron Stewart, Jr. ,  Andrew C Edwards ,  Michael Hudson ,  Andrew Evans

    IPC分类号： H05K5/00

    CPC分类号： H04R1/026 ,  H04R1/023 ,  H04R1/2865 ,  H04R27/00 ,  H04R2201/021 ,  H04R2430/01 ,  Y10T29/49005 ,  Y10T29/49575

    摘要： A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided which comprises forming a loudspeaker frame so as to define a driver housing portion, a horn portion, and a conformal portion. A driver aperture is defined for the driver housing portion, and a port aperture is defined for the horn portion. A driver is attached to the loudspeaker frame proximate to the driver aperture. A rear baffle is applied to a first conformal portion surface of the conformal portion of the loudspeaker frame. The rear baffle defines a horn cavity wall of a horn cavity of the horn portion. The horn cavity has an increasing cross sectional area as the distance from the driver housing portion increases. A grille is applied to a second conformal portion surface of the conformal portion of the loudspeaker frame.

    摘要翻译： 提供一种用于提供扬声器组件的方法和装置。 根据至少一个实施例，提供了一种方法，其包括形成扬声器框架，以便限定驱动器壳体部分，喇叭部分和共形部分。 驱动器孔口被限定为驱动器壳体部分，并且为喇叭部分限定了端口孔。 驾驶员靠近驾驶员孔附接到扬声器框架。 后挡板被施加到扬声器框架的保形部分的第一共形部分表面。 后挡板限定喇叭部分的喇叭腔的喇叭腔壁。 随着距离驱动器壳体部分的距离增加，喇叭腔具有越来越大的横截面积。 将格栅施加到扬声器框架的保形部分的第二共形部分表面。

    CEILING LOUDSPEAKER SYSTEM
    43.
    发明申请
    CEILING LOUDSPEAKER SYSTEM 有权
    天花板扬声器系统

    公开(公告)号：US20120002835A1

    公开(公告)日：2012-01-05

    申请号：US13159801

    申请日：2011-06-14

    申请人： William Cameron Stewart, JR. ,  Michael Hudson ,  Larry Frerichs ,  Clinton Strong ,  Weldon Gammon

    发明人： William Cameron Stewart, JR. ,  Michael Hudson ,  Larry Frerichs ,  Clinton Strong ,  Weldon Gammon

    IPC分类号： H04R1/02

    CPC分类号： H04R1/025 ,  H04R1/2811 ,  H04R31/006 ,  H04R2201/021

    摘要： The present invention comprises a method and apparatus for installing a tile-mounted ceiling speaker that combines the ease of installation of a lay-in speaker system with the visual appearance of a tile-mounted speaker system. In one or more embodiments, the apparatus of the present invention includes a support frame and back box assembly configured for installation on top of a ceiling tile and a loudspeaker cartridge configured to be mounted to the support frame through an appropriately-sized hole in the ceiling tile. In one or more embodiments, the method of the present invention comprises forming an appropriately-sized hole in a ceiling tile, laying an integrated back box and support frame on top of the ceiling tile, connecting wires from an external audio source to terminals provided at the back box, connecting wires provided on the inside of the back box to a loudspeaker cartridge, inserting the loudspeaker cartridge into the hole in the ceiling tile from below, fastening the loudspeaker cartridge to the support frame, and fastening a grille to the loudspeaker cartridge. In one or more embodiments, a variety of interchangeable loudspeaker cartridges having differing loudspeaker configurations are provided. In one or more embodiments, the support frame and back box assembly is configured to allow installation of more than one loudspeaker cartridge. In one or more embodiments, the loudspeaker cartridges are configured for use both with a back box and without back box.

    摘要翻译： 本发明包括一种安装瓦片式天花板扬声器的方法和装置，其结合了将内置扬声器系统的安装的容易性与瓦片式扬声器系统的视觉外观。 在一个或多个实施例中，本发明的装置包括支撑框架和后箱组件，其被配置为安装在天花板瓦片的顶部上，扬声器盒被构造成通过天花板中适当尺寸的孔安装到支撑框架 瓦。 在一个或多个实施例中，本发明的方法包括在天花板瓦片中形成适当尺寸的孔，在天花板瓦片的顶部铺设集成的后箱和支撑框架，将外部音频源的导线连接到 后箱，将背箱内侧的连接线连接到扬声器盒，将扬声器盒从下方插入天花板瓦片中的孔中，将扬声器盒紧固到支撑框架上，并将格栅固定到扬声器盒 。 在一个或多个实施例中，提供了具有不同扬声器配置的各种可互换扬声器盒。 在一个或多个实施例中，支撑框架和后箱组件被配置为允许安装多于一个扬声器盒。 在一个或多个实施例中，扬声器盒配置成与背箱和没有后盒一起使用。

    Method and apparatus for a loudspeaker assembly
    44.
    发明授权
    Method and apparatus for a loudspeaker assembly 有权
    扬声器组件的方法和装置

    公开(公告)号：US07861825B2

    公开(公告)日：2011-01-04

    申请号：US12163929

    申请日：2008-06-27

    申请人： William Cameron Stewart, Jr. ,  Andrew C. Edwards ,  Michael Hudson ,  Andrew Evans

    发明人： William Cameron Stewart, Jr. ,  Andrew C. Edwards ,  Michael Hudson ,  Andrew Evans

    IPC分类号： F01N1/10

    CPC分类号： H04R1/026 ,  H04R1/023 ,  H04R1/2865 ,  H04R27/00 ,  H04R2201/021 ,  H04R2430/01 ,  Y10T29/49005 ,  Y10T29/49575

    摘要： A method and apparatus for providing a loudspeaker assembly is provided. In accordance with at least one embodiment, a method is provided which comprises forming a loudspeaker frame so as to define a driver housing portion, a horn portion, and a conformal portion. A driver aperture is defined for the driver housing portion, and a port aperture is defined for the horn portion. A driver is attached to the loudspeaker frame proximate to the driver aperture. A rear baffle is applied to a first conformal portion surface of the conformal portion of the loudspeaker frame. The rear baffle defines a horn cavity wall of a horn cavity of the horn portion. The horn cavity has an increasing cross sectional area as the distance from the driver housing portion increases. A grille is applied to a second conformal portion surface of the conformal portion of the loudspeaker frame.

    摘要翻译： 提供一种用于提供扬声器组件的方法和装置。 根据至少一个实施例，提供了一种方法，其包括形成扬声器框架，以便限定驱动器壳体部分，喇叭部分和共形部分。 驱动器孔口被限定为驱动器壳体部分，并且为喇叭部分限定了端口孔。 驾驶员靠近驾驶员孔附接到扬声器框架。 后挡板被施加到扬声器框架的保形部分的第一共形部分表面。 后挡板限定喇叭部分的喇叭腔的喇叭腔壁。 随着距离驱动器壳体部分的距离增加，喇叭腔具有越来越大的横截面积。 将格栅施加到扬声器框架的保形部分的第二共形部分表面。

    Airfoil shape for a compressor
    45.
    发明申请
    Airfoil shape for a compressor 有权

    公开(公告)号：US20080101951A1

    公开(公告)日：2008-05-01

    申请号：US11586085

    申请日：2006-10-25

    申请人： Michael Hudson ,  Marc Blohm

    发明人： Michael Hudson ,  Marc Blohm

    IPC分类号： B64C27/46

    CPC分类号： F04D29/324 ,  F01D5/141 ,  F05D2250/74 ,  Y10S416/02

    摘要： An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a TABLE 1. Wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances being joined smoothly with one another to form a complete airfoil shape.

    System and methods for aligning capture and playback clocks in a wireless digital audio distribution system
    49.
    发明申请
    System and methods for aligning capture and playback clocks in a wireless digital audio distribution system 审中-公开
    用于在无线数字音频分发系统中对准捕获和重放时钟的系统和方法

    公开(公告)号：US20070030986A1

    公开(公告)日：2007-02-08

    申请号：US11499126

    申请日：2006-08-04

    申请人： Kelly McArthur ,  Michael Hudson

    发明人： Kelly McArthur ,  Michael Hudson

    IPC分类号： H04R5/02

    CPC分类号： H04S3/008 ,  H04H20/28 ,  H04H20/61 ,  H04H20/89 ,  H04L12/40058 ,  H04L2012/2841 ,  H04L2012/2849

    摘要： A wireless digital audio distribution system includes a transmitter that performs parallel acquisition of audio data from plural audio data channels. The acquired data is stored to a first buffer during intervals defined by a first clock unit. A radio transmitter provides for the packetization of the parallel collected data and the inclusion of a timing marker in a predetermined packet of data transmitted during an interval. A receiver unit delivers audio output data corresponding to one of the audio data channels. The receiver unit includes a radio receiver for receiving packetized data and storing second parallel collected data to said second buffer. A demultiplexer is coupled to the second buffer to select the audio output data corresponding to the selected one of the plural audio data channels, whereby the audio output data is available for the selective reproduction of the chosen audio data channel.

    摘要翻译： 无线数字音频分发系统包括从多个音频数据信道执行音频数据的并行采集的发送器。 所获取的数据在由第一时钟单元定义的间隔期间被存储到第一缓冲器。 无线电发射机提供并行收集的数据的分组化，以及在间隔期间发送的预定数据分组中包括定时标记。 接收器单元传送对应于音频数据信道之一的音频输出数据。 接收机单元包括用于接收分组数据并将第二并行采集数据存储到所述第二缓冲器的无线电接收机。 解复用器耦合到第二缓冲器以选择对应于多个音频数据信道中所选择的一个的音频输出数据，由此音频输出数据可用于选择性地再现所选择的音频数据信道。

    Anthrax antigenic compositions
    50.
    发明申请
    Anthrax antigenic compositions 审中-公开
    炭疽抗原组合物

    公开(公告)号：US20050112145A1

    公开(公告)日：2005-05-26

    申请号：US10494384

    申请日：2002-11-01

    申请人： Michael Hudson ,  Andrew Robinson ,  Nigel Silman ,  Bassam Hallis ,  Charles Penn

    发明人： Michael Hudson ,  Andrew Robinson ,  Nigel Silman ,  Bassam Hallis ,  Charles Penn

    IPC分类号： C12N15/09 ,  A61K39/02 ,  A61K39/07 ,  A61K48/00 ,  A61P31/04 ,  C12N15/31 ,  C12P21/02

    CPC分类号： A61K39/07

    摘要： An antigenic pharmaceutical composition is provided comprising Protective Antigen (PA) and Lethal Factor (LF), wherein said PA and/or LF lacks a functional binding site, thereby preventing said PA and LF from binding together via said binding site or thereby preventing said PA from binding to a native PA cell receptor via said binding site, and wherein said composition is substantially non-toxic to animal cells. The composition is for preventing or minimising anthrax toxicity in mammals, preferably in humans. Also provided are DNA and RNA based vaccines encoding the antigenic components of said pharmaceutical composition. The present specification also describes antibodies that bind to at least one of PA, LF or EF, which binding thereby prevents:—(i) PA from binding to LF or EF, or to a native PA cell receptor; or (ii) LF from binding to PA; or (iii) EF from binding to PA.

    摘要翻译： 提供了包含保护性抗原（PA）和致死因子（LF）的抗原性药物组合物，其中所述PA和/或LF缺少功能性结合位点，从而防止所述PA和LF通过所述结合位点结合在一起，从而防止所述PA 通过所述结合位点与天然PA细胞受体结合，并且其中所述组合物对动物细胞基本上无毒性。 该组合物用于预防或最小化哺乳动物中的炭疽毒性，优选在人体内。 还提供了编码所述药物组合物的抗原成分的基于DNA和RNA的疫苗。 本说明书还描述了结合至少一种PA，LF或EF的抗体，其结合从而防止： - （i）PA结合LF或EF或天然PA细胞受体; 或（ii）LF结合PA; 或（iii）EF结合PA。