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1. 发明授权

US07322441B2 Extended bandwidth folded well diffusor 有权
标题翻译：扩展带宽折叠井扩散
公开(公告)号：US07322441B2
公开(公告)日：2008-01-29
申请号：US11105370
申请日：2005-04-14
申请人： Peter D'Antonio , Trevor J. Cox
发明人： Peter D'Antonio , Trevor J. Cox
IPC分类号： E04B1/82
CPC分类号： E04B1/86 , E04B2001/8485 , E04B2001/849 , G10K11/20
摘要： An extended bandwidth folded well diffusor extends the diffusion bandwidth of a shallow, asymmetric diffusor by incorporating maximum-depth, folded L-shaped, half-width wells on both ends (sides) of a diffusor, thus providing increased maximum well depth without increasing the physical depth of the diffusor. When the inventive diffusor is placed in an array, the folded L-shaped, maximum-depth, half-width end wells form a novel T-shape, which offers a favorable impedance lowering the resonant frequency, thus extending the diffusor diffusion bandwidth. T-shaped recesses may also be located within a single diffusor. The front surface of the diffusor may be flat or curved or angled.
摘要翻译：扩展带宽折叠阱扩散器通过在扩散器的两端（侧面）上引入最大深度折叠的L形半宽度阱来扩展浅非对称扩散器的扩散带宽，从而提供增加的最大阱深度，而不增加扩散器的物理深度。当本发明的扩散器被放置在阵列中时，折叠的L形，最大深度的半宽端部孔形成新颖的T形，其提供有利的阻抗降低谐振频率，从而延伸扩散器扩散带宽。 T形凹槽也可以位于单个扩散器内。扩散器的前表面可以是平坦的或弯曲的或成角度的。

2. 发明申请

US20060231331A1 Extended bandwidth folded well diffusor 有权
标题翻译：扩展带宽折叠井扩散
公开(公告)号：US20060231331A1
公开(公告)日：2006-10-19
申请号：US11105370
申请日：2005-04-14
申请人： Peter D'Antonio , Trevor Cox
发明人： Peter D'Antonio , Trevor Cox
IPC分类号： E04B1/82
CPC分类号： E04B1/86 , E04B2001/8485 , E04B2001/849 , G10K11/20
摘要： An extended bandwidth folded well diffusor extends the diffusion bandwidth of a shallow, asymmetric diffusor by incorporating maximum-depth, folded L-shaped, half-width wells on both ends (sides) of a diffusor, thus providing increased maximum well depth without increasing the physical depth of the diffusor. When the inventive diffusor is placed in an array, the folded L-shaped, maximum-depth, half-width end wells form a novel T-shape, which offers a favorable impedance lowering the resonant frequency, thus extending the diffusor diffusion bandwidth. T-shaped recesses may also be located within a single diffusor. The front surface of the diffusor may be flat or curved or angled.
摘要翻译：扩展带宽折叠阱扩散器通过在扩散器的两端（侧面）上引入最大深度折叠的L形半宽度阱来扩展浅非对称扩散器的扩散带宽，从而提供增加的最大阱深度，而不增加扩散器的物理深度。当本发明的扩散器被放置在阵列中时，折叠的L形，最大深度的半宽端部孔形成新颖的T形，其提供有利的阻抗降低谐振频率，从而延伸扩散器扩散带宽。 T形凹槽也可以位于单个扩散器内。扩散器的前表面可以是平坦的或弯曲的或成角度的。

3. 发明授权

US4964486A Cinder block modular diffusor 失效
标题翻译：煤渣块模块式扩散器
公开(公告)号：US4964486A
公开(公告)日：1990-10-23
申请号：US431834
申请日：1989-11-06
申请人： Peter D'Antonio , John H. Konnert
发明人： Peter D'Antonio , John H. Konnert
IPC分类号： E04B1/84
CPC分类号： E04B1/8404 , E04B2001/8476 , E04B2001/849
摘要： The present invention relates to an acoustical diffusor device which is made up of a plurality of specially designed and shaped cinder or concrete blocks which may be assembled together through the use of mortar to provide a diffusor of desired shape and configuration. Each diffusor includes a plurality of wells, the depths of which are determined through the use of number theory sequences, such as the quadratic-residue sequence developed by Karl Frederick Gauss. These surface irregularities arenique in that they provide a flat power spectrum and constant scattered energy in the diffraction directions.
摘要翻译：声扩散装置技术领域本发明涉及一种声扩散装置，其由多个特殊设计和形状的煤渣或混凝土块构成，其可以通过使用砂浆组装在一起，以提供所需形状和构造的扩散器。每个扩散器包括多个井，其深度通过使用数理论序列确定，例如由卡尔·弗雷德里克·高斯（Karl Frederick Gauss）开发的二次残余序列。这些表面凹凸不平，因为它们在衍射方向上提供平坦的功率谱和恒定的散射能。

4. 外观设计

USD306764S Acoustical baffle 失效
公开(公告)号：USD306764S
公开(公告)日：1990-03-20
申请号：US8430
申请日：1987-01-29
申请人： Peter D'Antonio , John H. Konnert
设计人： Peter D'Antonio , John H. Konnert

5. 外观设计

USD291601S Acoustical baffle 失效
公开(公告)号：USD291601S
公开(公告)日：1987-08-25
申请号：US774882
申请日：1985-09-11
申请人： Peter D'Antonio , John H. Konnert
设计人： Peter D'Antonio , John H. Konnert

6. 发明授权

US07428948B2 Hybrid amplitude-phase grating diffusers 有权
标题翻译：混合振幅相位光栅扩散器
公开(公告)号：US07428948B2
公开(公告)日：2008-09-30
申请号：US11201067
申请日：2005-08-11
申请人： Peter D'Antonio , Trevor J. Cox
发明人： Peter D'Antonio , Trevor J. Cox
IPC分类号： E04B1/82 , E04B1/99 , E04B1/84
CPC分类号： E04B1/86 , E04B2001/848 , E04B2001/8485 , E04B2001/849 , G10K11/20
摘要： A room acoustic diffuser exploits interference, by reflecting waves out-of-phase with the specular energy, making it possible to diminish specular energy. This is achieved by using a diffuser based on a ternary sequence, which nominally has reflection coefficients of 0, −1 and +1. A method for obtaining the design sequence for Quaternary diffusers is also disclosed. Also, design methods for forming the sequences into arrays, and forming hemispherical diffusers are explained.
摘要翻译：房间声扩散器通过反射与镜面光能异相的波浪来利用干扰，使得可能减少镜面光能。这通过使用基于三进制序列的扩散器来实现，其标称具有0，-1和+1的反射系数。还公开了获得第四系扩散器的设计顺序的方法。另外，说明了将序列形成为阵列，形成半球形扩散器的设计方法。

7. 发明授权

US5665943A Nestable sound absorbing foam with reduced area of attachment 失效
标题翻译：可嵌套吸音泡沫，减少附着面积
公开(公告)号：US5665943A
公开(公告)日：1997-09-09
申请号：US490898
申请日：1995-06-15
申请人： Peter D'Antonio
发明人： Peter D'Antonio
IPC分类号： E04B1/84 , E04B1/86 , E04B1/82
CPC分类号： E04B1/86 , E04B2001/8414 , E04B2001/8419 , E04B2001/8461 , E04B2001/8471 , E04B2001/8476
摘要： Numerous embodiments of a nestable sound absorbing foam each including a reduced area of attachment to an adjacent wall surface and a variable depth air cavity to enhance absorption. The embodiments include various configurations of "one-dimensional" sine waves, saw tooth cross-sections, triangular and crown shaped cross-sections as well as square wave cross-sections and part cylindrical cross-sections. In addition, two-dimensional nested topologies with a variable depth air cavity are also described. In each embodiment, the major portion of the rear surface of the material which is to be attached to a wall surface is spaced as far as possible from the wall surface creating a variable depth air cavity to enhance sound absorption. When the rear air cavity is sealed, additional low frequency absorption is achieved by increased air flows through the foam material caused by the pressure gradient in the low frequency pressure zone.
摘要翻译：可嵌套吸音泡沫的许多实施例各自包括减小的附着到相邻壁表面的区域和可变深度空气腔以增强吸收。实施例包括“一维”正弦波，锯齿截面，三角形和冠状横截面以及方波截面和部分圆柱形横截面的各种构造。此外，还描述了具有可变深度空气腔的二维嵌套拓扑。在每个实施例中，要附接到壁表面的材料的后表面的主要部分与壁表面尽可能地间隔开，从而产生可变的深度空气腔以增强吸声。当后空气腔被密封时，通过由低频压力区中的压力梯度引起的通过泡沫材料的空气流量增加来实现额外的低频吸收。

8. 发明授权

US5168129A Variable acoustics modular performance shell 失效
标题翻译：可变声学模块化性能外壳
公开(公告)号：US5168129A
公开(公告)日：1992-12-01
申请号：US656470
申请日：1991-02-19
申请人： Peter D'Antonio
发明人： Peter D'Antonio
IPC分类号： G10K11/20
CPC分类号： E04B1/8236 , G10K11/20
摘要： A performance shell is disclosed which includes a plurality of modular components which may be assembled together to surround a performing entity ranging from a single soloist to a full orchestra. Modular components may be added and subtracted as desired to adapt the size of the shell to the size and type of the performance entity. The structure of the invention includes a plurality of rectangular recesses each one of which is designed to receive an acoustical device such as a reflective device, a diffusive device or an absorbing device. By carefully arranging the locations of these various devices in the shell, the performers will be better able to hear themselves and other musicians resulting in a performance which the audience perceives as louder, being more rhythmically in unison, and containing better loudness balance between sections than would be the case without the features of the shell.
摘要翻译：公开了一种性能外壳，其包括多个模块化部件，其可组装在一起以围绕从单个独奏者到完整乐团的演奏实体。可以根据需要添加和减去模块化组件，以使壳体的大小适应性能实体的大小和类型。本发明的结构包括多个矩形凹槽，每个矩形凹槽被设计成接收声学装置，例如反射装置，漫射装置或吸收装置。通过仔细地将这些各种设备的位置安排在外壳中，表演者将能够更好地听到自己和其他音乐家的声音，从而导致观众感觉到的表现更大，更有节奏地一致，并且在节之间包含更好的响度平衡将是没有shell特性的情况。

9. 发明申请

US20140071662A1 COMBINATION LIGHT DIFFUSER AND ACOUSTICAL TREATMENT AND LISTENING ROOM INCLUDING SUCH FIXTURES 有权
标题翻译：组合式光扩散器和声光治疗及包括这些装置在内的室内
公开(公告)号：US20140071662A1
公开(公告)日：2014-03-13
申请号：US13614057
申请日：2012-09-13
申请人： Peter D'Antonio
发明人： Peter D'Antonio
IPC分类号： F21V5/00 , F21V5/04 , F21S8/04
CPC分类号： E04B1/84 , E04B9/001 , E04B9/0428 , E04B9/0464 , E04B9/32 , F21V21/04
摘要： Combination light diffusion with either sound diffusion or absorption is provided in a single lighting fixture, to provide uniform luminosity and sound control. The traditional flat light diffuser is replaced with a translucent acoustical element which either diffuses sound or absorbs the sound. The sound diffuser topology includes random surfaces, geometrical shapes, number theoretic diffusers or optimized rectilinear or curvilinear surfaces. The translucent sound absorber includes microperforated or microslit panels, as well as translucent fabrics and microperforated, translucent wood veneers.
摘要翻译：在单个照明灯具中提供具有声音扩散或吸收的组合光扩散，以提供均匀的亮度和声音控制。传统的平面光扩散器被一个半透明的声音元件所取代，它会扩散声音或吸收声音。声音扩散器拓扑包括随机表面，几何形状，数量理论扩散器或优化的直线或曲线表面。半透明的吸声器包括微穿孔或微型面板，以及半透明织物和微穿孔的半透明木纹单板。

10. 发明授权

US5787656A Acoustical seating risers for indoor arenas 失效
标题翻译：室内舞台的声学座椅升降器
公开(公告)号：US5787656A
公开(公告)日：1998-08-04
申请号：US784390
申请日：1997-01-17
申请人： Peter D'Antonio
发明人： Peter D'Antonio
IPC分类号： E04H3/12 , E04F11/00
CPC分类号： E04H3/12
摘要： Acoustical seating risers for indoor arenas are made of a plurality of pre-formed units of L-shaped cross-section. These L-shaped sections are mounted atop one another on a separate pre-formed foundation to provide a mounting platform for rows of seats and additional acoustical steps in the aisles. Each riser unit includes an integrally molded acoustical element having a slit and recessed chamber or a series of slits and recessed chambers designed to absorb low frequency sounds below 500 Hz, thus permitting balancing of the frequency response within that range. Riser units are assembled together in an overlapping fashion to form the sealed and slitted cavities and protect the recessed chamber or series of chambers from water or other contamination.
摘要翻译：用于室内场合的隔音立管由多个预成形的L形横截面的单元制成。这些L形部分彼此上下安装在单独的预成型基础上，以提供用于行座的安装平台和通道中的附加声学步骤。每个提升单元包括一个整体模制的声学元件，其具有狭缝和凹陷室，或者一系列狭缝和凹陷室，被设计成吸收低于500Hz的低频声音，从而允许在该范围内平衡频率响应。提升单元以重叠的方式组装在一起以形成密封和切割的空腔，并保护凹室或一系列的室免受水或其他污染。

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