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公开(公告)号：US20070228241A1
公开(公告)日：2007-10-04
申请号：US11648157
申请日：2006-12-28
申请人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
发明人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
IPC分类号： H02G7/05
摘要： A system is provided for suspending a plurality of line array loudspeakers. The suspension system includes a rigging bar having an engaging member, such as a pivotal member, positioned near one end of the rigging bar. The engaging member includes a free end capable of extending outward past the end of the rigging bar in which the engaging member is positioned. The end of the rigging bar opposite the pivotal member is designed to releasably receive an engaging member of an adjacent rigging bar. The free end of the engaging member of the rigging bar may include a hole that aligns with holes positioned in the receiving end of the rigging bar. The engaging member of one rigging bar may then be secured to an adjacent rigging bar by aligning holes of the engaging member of a first rigging bar with the holes in the receiving end of a second rigging bar and inserting a release pin through the aligned holes.
摘要翻译： 提供一种用于悬挂多个线阵列扬声器的系统。 该悬架系统包括一个索具杆，该索具杆具有位于索具杆的一端附近的接合构件，例如枢转构件。 接合构件包括能够向外延伸穿过接合构件所在的索具杆的端部的自由端。 与枢转构件相对的索具杆的端部被设计成可释放地容纳相邻索具杆的接合构件。 索具杆的接合构件的自由端可以包括与位于索具杆的接收端中的孔对准的孔。 一个索具杆的接合构件然后可以通过将第一索具杆的接合构件的孔与第二索具杆的接收端中的孔对准并且将释放销插入对准的孔中来将固定到相邻的索具杆。
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公开(公告)号：US08170263B2
公开(公告)日：2012-05-01
申请号：US11929524
申请日：2007-10-30
IPC分类号： H04R25/00
摘要： The invention provides a system for enabling the assembly and suspension of a plurality of loudspeakers in a line array where the splay angle between the adjacent speakers can be adjusted and rigidly maintained. The line array system utilizes rigging frames that allow for the coupling and supporting of the loudspeakers through the use of adjustable hinge bars. The rigging frames and adjustable hinge bars together form and rigidly maintain the splay angles between adjacent loudspeakers and correspondingly the curvature of the line array speaker assembly.
摘要翻译： 本发明提供了一种用于使多个扬声器在线阵列中的组装和悬挂的系统，其中相邻扬声器之间的喷射角度可被调节和刚性地保持。 线阵列系统使用通过使用可调节的铰链杆来连接和支撑扬声器的索具框架。 索具框架和可调节的铰链杆一起形成并刚性地保持相邻扬声器之间的展开角度，并相应地保持线阵列扬声器组件的曲率。
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公开(公告)号：US20080170735A1
公开(公告)日：2008-07-17
申请号：US11929524
申请日：2007-10-30
IPC分类号： H04R1/02
摘要： This invention provides a system for enabling the assembly and suspension of a plurality of loudspeakers in a line allay where the splay angle between the adjacent speakers can be adjusted and rigidly maintained. The line array system utilizes rigging frames that allow for the coupling and supporting of the loudspeakers through the use of adjustable hinge bars. The rigging frames and adjustable hinge bars together form and rigidly maintain the splay angles between adjacent loudspeakers and correspondingly the curvature of the line array speaker assembly.
摘要翻译： 本发明提供了一种用于使多个扬声器的组装和悬挂能够在可以调节和刚性地保持相邻扬声器之间的斜角的线中的组合的系统。 线阵列系统使用通过使用可调节的铰链杆来连接和支撑扬声器的索具框架。 索具框架和可调节的铰链杆一起形成并刚性地保持相邻扬声器之间的展开角度，并相应地保持线阵列扬声器组件的曲率。
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公开(公告)号：US07298860B2
公开(公告)日：2007-11-20
申请号：US10407081
申请日：2003-04-03
IPC分类号： H04R25/00
摘要： The invention provides a system for enabling the assembly and suspension of a plurality of loudspeakers in a line array where the splay angle between the adjacent speakers can be adjusted and rigidly maintained. The line array system utilizes rigging frames that allow for the coupling and supporting of the loudspeakers through the use of adjustable hinge bars. The rigging frames and adjustable hinge bars together form and rigidly maintain the splay angles between adjacent loudspeakers and correspondingly the curvature of the line array speaker assembly.
摘要翻译： 本发明提供了一种用于使多个扬声器在线阵列中的组装和悬挂的系统，其中相邻扬声器之间的喷射角度可被调节和刚性地保持。 线阵列系统使用通过使用可调节的铰链杆来连接和支撑扬声器的索具框架。 索具框架和可调节的铰链杆一起形成并刚性地保持相邻扬声器之间的展开角度，并相应地保持线阵列扬声器组件的曲率。
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5.发明授权公开(公告)号：US07134523B2
公开(公告)日：2006-11-14
申请号：US10302673
申请日：2002-11-22
申请人： Mark Engebretson
发明人： Mark Engebretson
摘要： This invention provides a radiation boundary integrator (“RBI”) for integrating sound radiation from mid-range and high-frequency sources in multi-way loudspeakers. The RBI is a substantially solid boundary that is placed over the mid-range speakers to provide smooth, wave-guiding side walls to control the angular radiation of the high-frequency sound waves emanating from the high-frequency sound sources. To allow the mid-range frequency sound waves generated from mid-range sound sources to pass through the RBI, the RBI is designed with openings. To further prevent the possibility of having high-frequency sound radiate through the openings in the RBI, the RBI may be designed with porous material in the openings of the RBI. The porous material would be transparent to the mid-range sound radiation, but would prevent the high-frequency sound radiation from being disturbed by the openings in the RBI. As such, the RBI provides an outer or front surface area that forms an acoustical barrier to high frequencies radiating across the front surface, yet is acoustically transparent to mid-range frequencies radiating through openings in the RBI. The RBI may also serve as a volume displacement device to compression-load the mid-range sound sources by contouring the back side of the RBI to the shape of the mid-range sound sources thus reducing the space between the RBI and the mid-range sound sources and loading the mid-range sound sources to generate greater mid-range sound energy.
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公开(公告)号：USD450778S1
公开(公告)日：2001-11-20
申请号：US29127145
申请日：2000-07-31
申请人： Mark Engebretson
设计人： Mark Engebretson
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公开(公告)号：US07516932B2
公开(公告)日：2009-04-14
申请号：US11648157
申请日：2006-12-28
申请人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
发明人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
IPC分类号： A47H1/10
摘要： A system is provided for suspending a plurality of line array loudspeakers. The suspension system includes a rigging bar having an engaging member, such as a pivotal member, positioned near one end of the rigging bar. The engaging member includes a free end capable of extending outward past the end of the rigging bar in which the engaging member is positioned. The end of the rigging bar opposite the pivotal member is designed to releasably receive an engaging member of an adjacent rigging bar. The free end of the engaging member of the rigging bar may include a hole that aligns with holes positioned in the receiving end of the rigging bar. The engaging member of one rigging bar may then be secured to an adjacent rigging bar by aligning holes of the engaging member of a first rigging bar with the holes in the receiving end of a second rigging bar and inserting a release pin through the aligned holes.
摘要翻译： 提供一种用于悬挂多个线阵列扬声器的系统。 该悬架系统包括一个索具杆，该索具杆具有位于索具杆的一端附近的接合构件，例如枢转构件。 接合构件包括能够向外延伸穿过接合构件所在的索具杆的端部的自由端。 与枢转构件相对的索具杆的端部被设计成可释放地容纳相邻索具杆的接合构件。 索具杆的接合构件的自由端可以包括与位于索具杆的接收端中的孔对准的孔。 一个索具杆的接合构件然后可以通过将第一索具杆的接合构件的孔与第二索具杆的接收端中的孔对准并且将释放销插入对准的孔中来将固定到相邻的索具杆。
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公开(公告)号：US07997552B2
公开(公告)日：2011-08-16
申请号：US12402348
申请日：2009-03-11
申请人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
发明人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
IPC分类号： A47H1/10
摘要： A system is provided for suspending a plurality of line array loudspeakers. The suspension system includes a rigging bar having an engaging member, such as a pivotal member, positioned near one end of the rigging bar. The engaging member includes a free end capable of extending outward past the end of the rigging bar in which the engaging member is positioned. The end of the rigging bar opposite the pivotal member is designed to releasably receive an engaging member of an adjacent rigging bar. The free end of the engaging member of the rigging bar may include a hole that aligns with holes positioned in the receiving end of the rigging bar. The engaging member of one rigging bar may then be secured to an adjacent rigging bar by aligning holes of the engaging member of a first rigging bar with the holes in the receiving end of a second rigging bar and inserting a release pin through the aligned holes.
摘要翻译： 提供一种用于悬挂多个线阵列扬声器的系统。 该悬架系统包括一个索具杆，该索具杆具有位于索具杆的一端附近的接合构件，例如枢转构件。 接合构件包括能够向外延伸穿过接合构件所在的索具杆的端部的自由端。 与枢转构件相对的索具杆的端部被设计成可释放地容纳相邻索具杆的接合构件。 索具杆的接合构件的自由端可以包括与位于索具杆的接收端中的孔对准的孔。 一个索具杆的接合构件然后可以通过将第一索具杆的接合构件的孔与第二索具杆的接收端中的孔对准并且将释放销插入对准的孔中来将固定到相邻的索具杆。
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公开(公告)号：US20090230273A1
公开(公告)日：2009-09-17
申请号：US12402348
申请日：2009-03-11
申请人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
发明人： Mark Engebretson , Mary Vosse , Harald Kanz , Yoshiyuki Takeuchi
IPC分类号： F16M13/00
摘要： A system is provided for suspending a plurality of line array loudspeakers. The suspension system includes a rigging bar having an engaging member, such as a pivotal member, positioned near one end of the rigging bar. The engaging member includes a free end capable of extending outward past the end of the rigging bar in which the engaging member is positioned. The end of the rigging bar opposite the pivotal member is designed to releasably receive an engaging member of an adjacent rigging bar. The free end of the engaging member of the rigging bar may include a hole that aligns with holes positioned in the receiving end of the rigging bar. The engaging member of one rigging bar may then be secured to an adjacent rigging bar by aligning holes of the engaging member of a first rigging bar with the holes in the receiving end of a second rigging bar and inserting a release pin through the aligned holes.
摘要翻译： 提供一种用于悬挂多个线阵列扬声器的系统。 该悬架系统包括一个索具杆，该索具杆具有位于索具杆的一端附近的接合构件，例如枢转构件。 接合构件包括能够向外延伸穿过接合构件所在的索具杆的端部的自由端。 与枢转构件相对的索具杆的端部被设计成可释放地容纳相邻索具杆的接合构件。 索具杆的接合构件的自由端可以包括与位于索具杆的接收端中的孔对准的孔。 一个索具杆的接合构件然后可以通过将第一索具杆的接合构件的孔与第二索具杆的接收端中的孔对准并且将释放销插入对准的孔中来将固定到相邻的索具杆。
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公开(公告)号：US20060177075A1
公开(公告)日：2006-08-10
申请号：US11365795
申请日：2006-02-28
申请人： Scott Opie , Mark Engebretson , Yoshiyuki Takeuchi
发明人： Scott Opie , Mark Engebretson , Yoshiyuki Takeuchi
摘要： A system is disclosed for changing a coverage angle of sound produced from a loudspeaker system. The loudspeaker system includes an enclosure that projects sound at a predetermined angle. A sound integrator includes an inner surface positioned adjacent to a mid-range frequency sound source. An outer surface of the sound integrator includes a planar and a curved surface. The surfaces control the angle which sound radiates from the loudspeaker.
摘要翻译： 公开了一种用于改变从扬声器系统产生的声音的覆盖角度的系统。 扬声器系统包括以预定角度投射声音的外壳。 声音积分器包括邻近中频频率声源定位的内表面。 声音积分器的外表面包括平面和弯曲表面。 表面控制声音从扬声器辐射的角度。
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