公开(公告)号：US09900696B2

公开(公告)日：2018-02-20

申请号：US14748824

申请日：2015-06-24

Applicant: Eugene J. Christensen

Inventor： Eugene J. Christensen

IPC: H04R1/02 ,  H04R1/00 ,  H04R9/06 ,  H04R11/02 ,  H04R25/00 ,  H04R7/12 ,  H04R3/00 ,  H04R9/04 ,  H04R1/06 ,  H04R31/00

CPC classification number: H04R7/122 ,  H04R1/025 ,  H04R1/06 ,  H04R3/00 ,  H04R9/046 ,  H04R31/00 ,  H04R2201/021

Abstract: An air motion transformer loudspeaker driver including a plurality of diaphragm layers having electric conductors. Each of the diaphragm layers defines a surface having at least one curved portion. The curved portions have an axis of curvature being perpendicular to the surface of the diaphragm layer at the location of the curved diaphragm portions.

公开(公告)号：US20180041825A1

公开(公告)日：2018-02-08

申请号：US15786232

申请日：2017-10-17

Applicant: Sound United, LLC

Inventor： Bradley M. Starobin ,  Matthew Lyons ,  Stuart W. Lumsden ,  Michael DiTullo

IPC: H04R1/02 ,  G06F3/16 ,  H04R27/00

CPC classification number: H04R1/026 ,  G06F3/162 ,  H04R1/028 ,  H04R27/00 ,  H04R2201/021 ,  H04R2201/028 ,  H04R2227/005 ,  H04R2420/07 ,  H04R2430/01

Abstract: A loudspeaker system and method of utilizing and/or installing thereof. As a non-limiting example, various aspects of this disclosure provide a loudspeaker system that may be conveniently integrated with a power distribution network of a premises.

公开(公告)号：US09883267B2

公开(公告)日：2018-01-30

申请号：US15177157

申请日：2016-06-08

Applicant: Silvio Porciatti

Inventor： Silvio Porciatti

IPC: H04R1/02 ,  F16M13/02 ,  E04B9/00 ,  E04B9/06

CPC classification number: H04R1/025 ,  E04B9/006 ,  E04B9/064 ,  E04B9/067 ,  E04B9/241 ,  F16M13/027 ,  H04R1/028 ,  H04R2201/021

Abstract: In a dropped ceiling assembly system elements are provided which include an elongate planar shelf held below an elongate spine. The shelf has lateral edges which can support edges of a ceiling tile resting thereon. This spine is configured to be held in position either adjacent to spines of other elements within a dropped ceiling or from above, such as by suspension wires passing through suspension holes in the spine. A compartment is provided on an underside of the shelf which is sized and shaped to receive and hold at least a portion of a loudspeaker therein. The loudspeaker mounting system is thus integrated into the shelf which also acts to hold ceiling tiles within a dropped ceiling.

公开(公告)号：US09877580B2

公开(公告)日：2018-01-30

申请号：US13848075

申请日：2013-03-21

Applicant: RGB SYSTEMS, INC.

Inventor： William C Stewart, Jr. ,  Michael Hudson ,  Dale Vipatapalin ,  Tuan Tran ,  Andrew C Edwards

IPC: H05K13/00 ,  A47B81/00 ,  E04B9/00 ,  A47B46/00 ,  F16M13/02 ,  H02G3/20

CPC classification number: A47B81/00 ,  A47B46/00 ,  E04B9/003 ,  F16M13/027 ,  H02G3/20 ,  H04R2201/021 ,  H05K13/00 ,  Y10T29/49117

Abstract: The present invention is a ceiling-mountable enclosure comprising a support frame, a lightweight inner enclosure, and a back box configured for installation in a suspended ceiling. The apparatus of the present invention includes a removable device door configured to be mounted to the support frame. Electrical and signal wires are routed through conduit access plates provided at the back box. Electrical or other equipment is mounted to a removable device door. The removable device door with mounted equipment is attached to the support frame, then rotated upwards to fit flush with the ceiling and fastened to the support frame. A variety of power receptacles are provided that are configured to be mounted to either the back box, the inner enclosure, or the removable device door. The enclosure includes a cooling system comprising an electrically powered fan and air ducts integrated into the inner enclosure.

公开(公告)号：US09860630B2

公开(公告)日：2018-01-02

申请号：US15308536

申请日：2015-05-01

Applicant: Core Brands, LLC

Inventor： Michael L. Strange ,  Doug S. Wright ,  Vance Dickason

IPC: H04R1/02 ,  H04R1/28 ,  H04R1/26

CPC classification number: H04R1/2896 ,  H04R1/026 ,  H04R1/26 ,  H04R2201/021

Abstract: A loudspeaker damping assembly can mechanically damp or isolate a loudspeaker transducer from a mounting surface. The damping assembly can include a loudspeaker housing or frame that receives a loudspeaker transducer, and a flexible, deformable, or conformable flange damper extending outward from an edge of the loudspeaker housing. The flange damper can be positioned against a loudspeaker wall or ceiling mounting surface. The damping assembly optionally includes a clamp damper opposite the flange damper, or a peripheral edge damper at an outer perimeter edge of the loudspeaker housing. In an example, a loudspeaker system includes a low frequency first transducer and an array of high frequency transducers overlapping a front face of the low frequency transducer. In an example, the transducer array has an arcuate profile, and an axis of the array is non-coaxial with a central axis of the first transducer.

公开(公告)号：US09794667B2

公开(公告)日：2017-10-17

申请号：US15179043

申请日：2016-06-10

Applicant: Innovative Products Inc.

Inventor： Bryan J. Schreiber ,  Michael J. Tinter

IPC: H04R1/08 ,  F16M13/02 ,  F16B1/00

CPC classification number: H04R1/08 ,  F16B2001/0035 ,  F16M13/02 ,  H04R2201/021 ,  H04R2499/13

Abstract: A system is disclosed for safely and efficiently removing or returning a radio microphone from a mounting surface. The system includes a first magnet attached to the rear side of a radio microphone and a second magnet located at a desired mounting position on the mounting surface. The second magnet preferably includes an outer vinyl layer to prevent breaking or cracking of the first second magnet when returning the radio microphone to its mounting position.

公开(公告)号：US09674602B2

公开(公告)日：2017-06-06

申请号：US14256518

申请日：2014-04-18

Applicant: Bose Corporation

Inventor： Andrew W. Clark

IPC: H04R1/02 ,  H04R1/28 ,  H04R31/00

CPC classification number: H04R1/2834 ,  H04R1/021 ,  H04R1/025 ,  H04R1/2842 ,  H04R31/00 ,  H04R31/003 ,  H04R2201/021 ,  H04R2201/025

Abstract: A speaker includes an electroacoustic driver, a first wall that includes an integral suspension element, and a mass suspended by the suspension element to form a passive radiator. Acoustic energy from the electroacoustic driver can cause the passive radiator to move.

公开(公告)号：US20170150271A1

公开(公告)日：2017-05-25

申请号：US15353070

申请日：2016-11-16

Applicant: Bongiovi Acoustics LLC

Inventor： Anthony Bongiovi ,  Lawrence Robert Hamelink ,  Brian K. Servis ,  John Robert Bielski

IPC: H04R9/04 ,  H04R9/02 ,  H04R9/06

CPC classification number: H04R9/043 ,  H04R9/025 ,  H04R9/06 ,  H04R9/066 ,  H04R11/02 ,  H04R27/00 ,  H04R2201/021 ,  H04R2209/027 ,  H04R2400/03 ,  H04R2400/07 ,  H04R2440/05 ,  H04R2499/13

Abstract: The present invention provides for a surface acoustic transducer optimally structured to produce sound within an aircraft cabin by vibrating the interior cabin walls. Specifically, the surface acoustic transducer comprises a primary assembly comprising a voice coil assembly having a voice coil former and wire, and a transducer housing for retaining said primary assembly and a magnet therein such in movable relations. The present surface acoustic transducer may further include a spider structured to provide an improved excursion. An external housing may additionally be provided comprising a rigid retaining wall for protecting the surface acoustic transducer from potential externally applied forces and a malleable excursion cover allowing for an excursion of the primary assembly thereof.

公开(公告)号：US09621994B1

公开(公告)日：2017-04-11

申请号：US14942569

申请日：2015-11-16

Applicant: Anthony Bongiovi ,  Lawrence Robert Hamelink ,  Brian K. Servis ,  John Robert Bielski

Inventor： Anthony Bongiovi ,  Lawrence Robert Hamelink ,  Brian K. Servis ,  John Robert Bielski

IPC: H04R9/06 ,  H04R9/04 ,  H04R9/02

CPC classification number: G10K11/178 ,  G10K11/004 ,  G10K11/1787 ,  G10K2210/1281 ,  G10K2210/3229 ,  H04R1/028 ,  H04R1/06 ,  H04R1/227 ,  H04R7/04 ,  H04R7/045 ,  H04R9/025 ,  H04R9/043 ,  H04R9/06 ,  H04R9/063 ,  H04R9/066 ,  H04R11/02 ,  H04R27/00 ,  H04R2201/021 ,  H04R2209/027 ,  H04R2400/07 ,  H04R2440/05 ,  H04R2440/07 ,  H04R2499/13

Abstract: The present invention provides for a surface acoustic transducer optimally structured to produce sound within an aircraft cabin by vibrating the interior cabin walls. Specifically, the surface acoustic transducer comprises a primary assembly comprising a voice coil assembly having a voice coil former and wire, and a transducer housing for retaining said primary assembly and a magnet therein such in movable relations. The present surface acoustic transducer may further include a spider structured to provide an improved excursion. An external housing may additionally be provided comprising a rigid retaining wall for protecting the surface acoustic transducer from potential externally applied forces and a malleable excursion cover allowing for an excursion of the primary assembly thereof.

公开(公告)号：US20160353200A1

公开(公告)日：2016-12-01

申请号：US15161204

申请日：2016-05-21

Applicant: Audix Corporation

Inventor： Fred Bigeh

IPC: H04R1/32 ,  H04R1/08

CPC classification number: H04R1/326 ,  H04R1/083 ,  H04R2201/021 ,  H04R2420/09

Abstract: A multi-element below-ceiling and shielded microphone that is combined with a mounting system is described. The microphone is used with an adaptor apparatus and system that allows the height of the microphone over a table and the rotational position of the mics to be easily adjusted and fixed, and such that a plenum may be established at the interface of the ceiling and the suspension cable if desired.

Abstract translation: 描述了与安装系统组合的多元件天花板和屏蔽麦克风。 麦克风与适配器装置和系统一起使用，其允许麦克风在桌子上的高度，并且麦克风的旋转位置易于调节和固定，并且使得可以在天花板和 如果需要悬挂电缆。