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Electrical Audio Signal Processing Systems And Devices > Electro-acoustic Audio Transducer > Having Acoustic Wave Modifying Structure > Acoustic Enclosure Acoustic EnclosureAcoustic Enclosure patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/23/07 - 20070195982 - Loudspeaker system A speaker unit (11) is attached to an opening section formed on an front surface of a cabinet (10). In an inside of the cabinet (10), fibrous activated carbon (12) (activated carbon fiber) is located. A pressure change in the inside of the cabinet, which changes according to a sound ... 08/02/07 - 20070177751 - Integrated electro acoustic equipment with portable compact construction for sound applications The present invention refers to an integrated electro acoustic equipment, characterised by the fact that it uses the parallelepiped case of the main loudspeaker for low frequencies, suitably provided with wheels for easier handling and transportation, as structure to contain all components of the equipment—such as audio mixer, power unit ... 05/31/07 - 20070121983 - Balanced armature bone conduction shaker A bone conduction transducer suitable for use in a listening device, such as hearing aids, in-ear monitors, headphones, electronic hearing protection devices, and very small scale acoustic speakers, has an end mass assembly disposed within the housing. The end mass assembly is mounted to the acoustic assembly and operatively coupled ... 04/12/07 - 20070081687 - Speaker system A loudspeaker system includes a speaker enclosure that includes a plurality of faces which surround so as to have an internal space tightly closed, a cut-away portion that is cut away along a contour of a virtual plane figure surrounded by a line on one face of the speaker enclosure ... 04/05/07 - 20070076912 - Audio speaker enclosures An audio speaker enclosure includes a housing with a plurality of walls enclosing an interior and an opening in one of the walls for mounting an audio speaker. The walls are made in their entirety of a solid metal plate component comprising a planar plate having an interior surface facing ... 01/18/07 - 20070014424 - Double-resonator micro-speaker assemblies and methods for tuning the same Micro-speaker assemblies and mobile terminals including micro-speaker assemblies are provided. The micro-speaker assemblies include a micro-speaker positioned in a housing. A first forward tuning volume is positioned adjacent a front face of the micro-speaker. A passageway extends from the first forward tuning volume to an opening in the housing. A ... 09/28/06 - 20060215866 - Speaker assembly with moveable baffle A speaker assembly includes a housing that can be attached to a wall. Audio speakers are mounted in a baffle that is mounted in and movable relative to the housing, so that the direction of audio signals emitted from the speakers can be selected and controlled. End and side retaining ... 07/27/06 - 20060165248 - Prefabricated speaker enclosure assembly A method of assembling a prefabricated speaker enclosure and an assembly including left and right side panels, top, front, bottom, and rear panels each having an inner surface with a left channel configured to receive the left side panel and a right channel configured to receive the right side panel, ... 07/13/06 - 20060153413 - Speaker apparatus A speaker apparatus which does not need insertion of a stand into a speaker box, and which can prevent vibrations occurring in a speaker unit from transmitting to the speaker box by the speaker apparatus itself is provided. Within a speaker box which can be divided into first and second ... 03/02/06 - 20060045301 - Speaker enclosure with a liquid chamber for mounting a speaker driver Disclosed is a speaker including a speaker enclosure having a liquid chamber to mount and enclose a speaker driver. The speaker enclosure includes a front mounting portion and a body portion. The front mounting portion has an opening to mount the speaker driver and the body portion extends rearwardly from ... 03/02/06 - 20060045300 - Loudspeaker with an integrated woofer frame and baffle component A loudspeaker assembly with an integrated woofer frame and baffle component wherein the woofer frame is created as an integral part of the baffle by molding the woofer frame and baffle as a unitary component. ... 11/24/05 - 20050259841 - Narrow opening electroacoustical transducing A loudspeaker system having an enclosure having a narrow opening or slot for radiating high frequency acoustic energy. The loudspeaker system has a cover member defining a slot between the cover member and a boundary of a listening space. The loudspeaker system may also include a fixed or adaptive equalizer ... 09/08/05 - 20050196006 - Speaker A speaker includes: a speaker unit; a baffle fitted with the speaker unit; a cabinet fixed to the baffle, the cabinet covering a back of the speaker unit; a plurality of mounting bosses projected from at least one of the baffle and the cabinet; and a packing having elongated mounting ... 06/23/05 - 20050135647 - Acoustic enclosure for single audio transducer An acoustic enclosure for a single sound transducer has sound pressure apertures near the end where the transducer is located, and sound apertures in a wall at the other end. The sound apertures enable the low, mid-range, and high frequency sounds to exit the enclosure along different paths. The sound ... ### FreshPatents.com Support |