公开(公告)号：US20110024225A1

公开(公告)日：2011-02-03

申请号：US12608392

申请日：2009-10-29

申请人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

发明人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

IPC分类号： E04B1/99 ,  G10K11/00

CPC分类号： E04H3/24

摘要： A performance shell for outdoor music performance comprises a platform providing a performance area for receiving at least one sound source, the platform combining unitarily with a rear wall reflectors, side wall reflector and a canopy reflector to define an enclosure having a front opening for communicating acoustically with an open air audience area. The canopy reflector comprises a main portion extending above the performance area and a projecting portion projecting forwardly of a front edge of the performance area, the canopy reflector further comprising sound diffusion formations on an underside of the main portion and the projecting portion and adapted to provide non-specular reflection of sound from the at least one sound source for enhancing sound received both in the performance area and the audience area.

摘要翻译： 用于户外音乐表演的表演外壳包括提供用于接收至少一个声源的表演区域的平台，该平台与后壁反射器，侧壁反射器和冠层反射器整体地组合，以限定具有用于声学传播的前开口的外壳 与露天观众区域。 冠层反射器包括在演奏区域上方延伸的主要部分和在演奏区域的前边缘向前突出的突出部分，该冠顶反射镜还包括在主要部分和突出部分的下侧上的声音扩散结构，并且适于提供 来自至少一个声源的声音的非镜面反射，用于增强在表演区域和观众区域中接收到的声音。

公开(公告)号：US08430199B2

公开(公告)日：2013-04-30

申请号：US13387886

申请日：2009-10-26

申请人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

发明人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

IPC分类号： E04B1/99

CPC分类号： E04H3/24

摘要： A performance shell (1) for outdoor music performance including a platform (2) providing a performance area for receiving at least one sound source, the platform combining unitarily with a rear wall reflectors (5), side wall reflector (6) and a canopy reflector (7) to define an enclosure having a front opening (11) for communicating acoustically with an open air audience area. The canopy reflector includes a main portion (8) extending above the performance area and a projecting portion (9) projecting forwardly of a front edge of the performance area, the canopy reflector further including sound diffusion formations (13) on an underside of the main portion and the projecting portion and adapted to provide non-specular reflection of sound from the at least one sound source for enhancing sound received both in the performance area and the audience area.

摘要翻译： 一种用于户外音乐表演的表演外壳（1），包括提供用于接收至少一个声源的演奏区域的平台（2），所述平台与后壁反射器（5），侧壁反射器（6）和顶盖 反射器（7）以限定具有用于与露天观众区域声学地通信的前开口（11）的外壳。 冠层反射器包括在演奏区域上方延伸的主体部分（8）和在演奏区域的前边缘向前突出的突出部分（9），该冠层反射器还包括在主体的下侧上的声音扩散结构（13） 部分和突出部分，并且适于提供来自至少一个声源的声音的非镜面反射，以增强在演奏区域和观众区域中接收到的声音。

公开(公告)号：US20120198777A1

公开(公告)日：2012-08-09

申请号：US13387886

申请日：2009-10-26

申请人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

发明人： Mark Stephenson ,  Jason Flanagan ,  Paul Bavister ,  Ian Knowles

IPC分类号： E04H3/22

CPC分类号： E04H3/24

摘要： A performance shell (1) for outdoor music performance including a platform (2) providing a performance area for receiving at least one sound source, the platform combining unitarily with a rear wall reflectors (5), side wall reflector (6) and a canopy reflector (7) to define an enclosure having a front opening (11) for communicating acoustically with an open air audience area. The canopy reflector includes a main portion (8) extending above the performance area and a projecting portion (9) projecting forwardly of a front edge of the performance area, the canopy reflector further including sound diffusion formations (13) on an underside of the main portion and the projecting portion and adapted to provide non-specular reflection of sound from the at least one sound source for enhancing sound received both in the performance area and the audience area.

摘要翻译： 一种用于户外音乐表演的表演外壳（1），包括提供用于接收至少一个声源的演奏区域的平台（2），所述平台与后壁反射器（5），侧壁反射器（6）和顶盖 反射器（7）以限定具有用于与露天观众区域声学地通信的前开口（11）的外壳。 冠层反射器包括在演奏区域上方延伸的主体部分（8）和在演奏区域的前边缘向前突出的突出部分（9），该冠层反射器还包括在主体的下侧上的声音扩散结构（13） 部分和突出部分，并且适于提供来自至少一个声源的声音的非镜面反射，以增强在演奏区域和观众区域中接收到的声音。