JP2005269634A5 - - Google Patents

Download PDF

Info

Publication number
JP2005269634A5
JP2005269634A5 JP2005064348A JP2005064348A JP2005269634A5 JP 2005269634 A5 JP2005269634 A5 JP 2005269634A5 JP 2005064348 A JP2005064348 A JP 2005064348A JP 2005064348 A JP2005064348 A JP 2005064348A JP 2005269634 A5 JP2005269634 A5 JP 2005269634A5
Authority
JP
Japan
Prior art keywords
opening
acoustic
waveguide
acoustic driver
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2005064348A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005269634A (ja
JP5100970B2 (ja
Filing date
Publication date
Priority claimed from US10/805,440 external-priority patent/US7565948B2/en
Priority claimed from US10/914,497 external-priority patent/US7584820B2/en
Application filed filed Critical
Publication of JP2005269634A publication Critical patent/JP2005269634A/ja
Publication of JP2005269634A5 publication Critical patent/JP2005269634A5/ja
Application granted granted Critical
Publication of JP5100970B2 publication Critical patent/JP5100970B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2005064348A 2004-03-19 2005-03-08 音響放射 Expired - Lifetime JP5100970B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/805,440 2004-03-19
US10/805,440 US7565948B2 (en) 2004-03-19 2004-03-19 Acoustic waveguiding
US10/914,497 US7584820B2 (en) 2004-03-19 2004-08-09 Acoustic radiating
US10/914,497 2004-08-09

Publications (3)

Publication Number Publication Date
JP2005269634A JP2005269634A (ja) 2005-09-29
JP2005269634A5 true JP2005269634A5 (enExample) 2008-04-03
JP5100970B2 JP5100970B2 (ja) 2012-12-19

Family

ID=34841284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005064348A Expired - Lifetime JP5100970B2 (ja) 2004-03-19 2005-03-08 音響放射

Country Status (5)

Country Link
US (1) US7584820B2 (enExample)
EP (1) EP1577880B1 (enExample)
JP (1) JP5100970B2 (enExample)
CN (1) CN1671248B (enExample)
HK (1) HK1079954B (enExample)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463744B2 (en) 2003-10-31 2008-12-09 Bose Corporation Porting
US7565948B2 (en) 2004-03-19 2009-07-28 Bose Corporation Acoustic waveguiding
US7584820B2 (en) 2004-03-19 2009-09-08 Bose Corporation Acoustic radiating
US7748495B2 (en) * 2005-04-20 2010-07-06 Krueger Paul M Tubular loudspeaker
US8103035B2 (en) * 2006-12-22 2012-01-24 Bose Corporation Portable audio system having waveguide structure
JP2008278229A (ja) * 2007-04-27 2008-11-13 Pioneer Electronic Corp バックロードホーン
US7886869B2 (en) * 2007-09-27 2011-02-15 Kevin Bastyr Acoustic waveguide mode controlling
JP2009118120A (ja) * 2007-11-06 2009-05-28 Jetvox Acoustic Corp マルチウェイスピーカー
US8351629B2 (en) 2008-02-21 2013-01-08 Robert Preston Parker Waveguide electroacoustical transducing
US8615097B2 (en) 2008-02-21 2013-12-24 Bose Corportion Waveguide electroacoustical transducing
US8295526B2 (en) * 2008-02-21 2012-10-23 Bose Corporation Low frequency enclosure for video display devices
US8351630B2 (en) 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
US8002078B2 (en) * 2009-02-19 2011-08-23 Bose Corporation Acoustic waveguide vibration damping
US8265310B2 (en) 2010-03-03 2012-09-11 Bose Corporation Multi-element directional acoustic arrays
CN102870437B (zh) * 2010-05-03 2015-09-16 安赫尔·胡利奥·莫尔顿·塞斯特罗斯 扬声器的隔音罩
FR2961655B1 (fr) * 2010-06-17 2013-04-19 Finsecur Diffuseur sonore pour sirene a tres forte puissance et sirene le comportant.
US8553894B2 (en) 2010-08-12 2013-10-08 Bose Corporation Active and passive directional acoustic radiating
US20120247866A1 (en) * 2011-03-31 2012-10-04 Lage Antonio M Acoustic Noise Reducing
US9571921B2 (en) * 2011-08-22 2017-02-14 Knowles Electronics, Llc Receiver acoustic low pass filter
US9204211B2 (en) 2011-12-16 2015-12-01 Avnera Corporation Pad-type device case providing enhanced audio functionality and output
US9271098B2 (en) * 2013-10-07 2016-02-23 Incipio Technologies, Inc. Audio speaker with externally reinforced passive radiator attachment
TWI568276B (zh) * 2014-01-06 2017-01-21 緯創資通股份有限公司 揚聲模組及具有其之薄型電子裝置
US9571917B2 (en) 2014-07-18 2017-02-14 Bose Corporation Acoustic device
US9392358B2 (en) * 2014-10-28 2016-07-12 Robert Bosch Gmbh Waveguide for shaping sound waves
US9989423B2 (en) * 2015-02-02 2018-06-05 General Electric Company Systems and methods for measuring temperature in a gas turbine using acoustic interference
US9451355B1 (en) 2015-03-31 2016-09-20 Bose Corporation Directional acoustic device
US10057701B2 (en) 2015-03-31 2018-08-21 Bose Corporation Method of manufacturing a loudspeaker
US10419846B2 (en) * 2015-05-07 2019-09-17 Acoustic 3D Holdings Ltd Acoustical diffusion manifold
CN105120393A (zh) * 2015-07-20 2015-12-02 朝阳聚声泰（信丰）科技有限公司 高保真音箱
US9913024B2 (en) * 2015-12-28 2018-03-06 Bose Corporation Acoustic resistive elements for ported transducer enclosure
US9906855B2 (en) * 2015-12-28 2018-02-27 Bose Corporation Reducing ported transducer array enclosure noise
EP3439324A4 (en) * 2016-03-31 2019-10-30 Sony Corporation SOUND PIPE AND SOUND PRODUCTION DEVICE
CN109155882A (zh) * 2016-05-10 2019-01-04 伯斯有限公司 声音设备
US10348351B2 (en) * 2016-12-23 2019-07-09 Adrian Rivera Smart phone acoustic enhancer
US10590834B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US11041456B2 (en) 2017-03-30 2021-06-22 Quest Engines, LLC Internal combustion engine
US10753308B2 (en) 2017-03-30 2020-08-25 Quest Engines, LLC Internal combustion engine
US10590813B2 (en) 2017-03-30 2020-03-17 Quest Engines, LLC Internal combustion engine
US10465629B2 (en) 2017-03-30 2019-11-05 Quest Engines, LLC Internal combustion engine having piston with deflector channels and complementary cylinder head
US10989138B2 (en) 2017-03-30 2021-04-27 Quest Engines, LLC Internal combustion engine
US10598285B2 (en) 2017-03-30 2020-03-24 Quest Engines, LLC Piston sealing system
US10526953B2 (en) 2017-03-30 2020-01-07 Quest Engines, LLC Internal combustion engine
WO2018201045A1 (en) 2017-04-28 2018-11-01 Quest Engines, LLC A variable volume chamber device
US10883498B2 (en) 2017-05-04 2021-01-05 Quest Engines, LLC Variable volume chamber for interaction with a fluid
US11060636B2 (en) 2017-09-29 2021-07-13 Quest Engines, LLC Engines and pumps with motionless one-way valve
WO2019147797A2 (en) 2018-01-26 2019-08-01 Quest Engines, LLC Audio source waveguide
WO2019147963A1 (en) 2018-01-26 2019-08-01 Quest Engines, LLC Method and apparatus for producing stratified streams
CN109803215B (zh) * 2018-12-18 2021-01-22 歌尔股份有限公司 声学装置及电子设备
JP7413327B2 (ja) * 2021-09-07 2024-01-15 株式会社東芝 音発生装置及び翼騒音低減装置
US12483827B2 (en) * 2022-06-07 2025-11-25 Meta Platforms Technologies, Llc Multi-directional wind noise abatement

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952514A (en) * 1931-11-09 1934-03-27 Holland Furnace Co Radioreceiver distributing system
US2912061A (en) * 1953-07-08 1959-11-10 Bell Telephone Labor Inc Apparatus for utilization of higher order acoustic waves
US2812032A (en) * 1953-07-08 1957-11-05 Bell Telephone Labor Inc Doubly resonant filter
US3234559A (en) * 1960-05-07 1966-02-08 Telefunken Patent Multiple horn feed for parabolic reflector with phase and power adjustments
US3122215A (en) * 1962-02-05 1964-02-25 Eugene E Sutton Resonant, acoustical booster with air damping
US3324559A (en) * 1965-07-26 1967-06-13 William J Herrmann Compound angle computer
US3435456A (en) * 1966-02-01 1969-03-25 Kel Kk Adjustable whip antenna for portable receiver
DE2509369A1 (de) 1975-03-04 1976-10-14 Mantel & Partners Gmbh Dr Offenes lautsprecher-gehaeuse
US3977006A (en) * 1975-05-12 1976-08-24 Cutler-Hammer, Inc. Compensated traveling wave slotted waveguide feed for cophasal arrays
US4020284A (en) * 1975-10-22 1977-04-26 Shaymar, Inc. Speaker system
US4224469A (en) * 1979-01-02 1980-09-23 Karson Theodore R Stereo speaker system
JPS5911791B2 (ja) 1980-07-16 1984-03-17 日揮株式会社 カ−トリツジ式のバルブ
US4628528A (en) * 1982-09-29 1986-12-09 Bose Corporation Pressure wave transducing
JPS6120490A (ja) 1984-07-06 1986-01-29 Matsushita Electric Ind Co Ltd スピ−カ装置
US4733749A (en) * 1986-02-26 1988-03-29 Electro-Voice, Inc. High output loudspeaker for low frequency reproduction
DE3784568T2 (de) * 1986-07-11 1993-10-07 Matsushita Electric Ind Co Ltd Schallwiedergabe-Apparat zur Anwendung in einem Fahrzeug.
US4930596A (en) * 1987-06-16 1990-06-05 Matsushita Electric Industrial Co., Ltd. Loudspeaker system
JPH01216700A (ja) * 1988-02-24 1989-08-30 Sony Corp ステレオ型スピーカ装置
US5012890A (en) * 1988-03-23 1991-05-07 Yamaha Corporation Acoustic apparatus
US4944362A (en) * 1988-11-25 1990-07-31 General Electric Company Closed cavity noise suppressor
US4887690A (en) * 1988-12-02 1989-12-19 Motorola, Inc. Speaker grille assembly
US4903300A (en) * 1989-01-05 1990-02-20 Polk Investment Corporation Compact and efficient sub-woofer system and method for installation in structural partitions
US4942939A (en) * 1989-05-18 1990-07-24 Harrison Stanley N Speaker system with folded audio transmission passage
CA2021243A1 (en) * 1989-07-17 1991-01-18 Ernest Latham-Brown Vehicular sound reproducing
DE69110530T2 (de) 1990-04-20 1996-02-29 Matsushita Electric Ind Co Ltd Lautsprechersystem.
WO1991019406A1 (fr) 1990-05-25 1991-12-12 Mitsubishi Denki Kabushiki Kaisha Structure de haut-parleur
US5170435A (en) * 1990-06-28 1992-12-08 Bose Corporation Waveguide electroacoustical transducing
US5197103A (en) * 1990-10-05 1993-03-23 Kabushiki Kaisha Kenwood Low sound loudspeaker system
JP3202220B2 (ja) 1990-10-09 2001-08-27 パイオニア株式会社 車載用リアトレイスピーカシステム
US5659155A (en) * 1991-12-02 1997-08-19 Porzilli; Louis B. Acoustical transducer enclosure
US5369796A (en) * 1992-08-10 1994-11-29 Kung; Gregory E. Floating sound system
EP0589515B1 (en) * 1992-09-23 1999-01-27 Koninklijke Philips Electronics N.V. Loudspeaker system comprising a plurality of tubes
JPH06217387A (ja) * 1993-01-20 1994-08-05 Sony Corp テレビジョン受像機用スピーカ
US6278789B1 (en) 1993-05-06 2001-08-21 Bose Corporation Frequency selective acoustic waveguide damping
KR960011026B1 (ko) * 1993-07-26 1996-08-16 대우전자 주식회사 텔레비전의 스피커시스템
US6141428A (en) * 1993-10-28 2000-10-31 Narus; Chris Audio speaker system
JPH07177443A (ja) * 1993-12-16 1995-07-14 Toshiba Corp テレビジョンセットのスピーカシステム
US5637840A (en) * 1994-03-02 1997-06-10 K & J Electronics, Inc. Miniaturized high power speaker
US5889875A (en) * 1994-07-01 1999-03-30 Bose Corporation Electroacoustical transducing
KR100220507B1 (ko) * 1995-07-28 1999-09-15 전주범 서브우퍼 스피커 시스템
US5821471A (en) * 1995-11-30 1998-10-13 Mcculler; Mark A. Acoustic system
US5920633A (en) * 1996-02-12 1999-07-06 Yang; Yi-Fu Thin-wall multi-concentric cylinder speaker enclosure with audio amplifier tunable to listening room
US5796854A (en) * 1997-03-04 1998-08-18 Compaq Computer Corp. Thin film speaker apparatus for use in a thin film video monitor device
US6363157B1 (en) * 1997-08-28 2002-03-26 Bose Corporation Multiple element electroacoustic transducing
JPH11150779A (ja) * 1997-11-17 1999-06-02 Sony Corp スピーカ装置
US6411720B1 (en) * 1998-03-05 2002-06-25 Eric K. Pritchard Speaker systems with lower frequency of resonance
JP3463864B2 (ja) * 1999-06-09 2003-11-05 日本ビクター株式会社 陰極線管表示装置
JP2001231088A (ja) * 2000-02-18 2001-08-24 Matsushita Electric Ind Co Ltd 音声発生装置及び方法
JP4267795B2 (ja) * 2000-03-15 2009-05-27 クラリオン株式会社 スピーカーシステム
US7426280B2 (en) 2001-01-02 2008-09-16 Bose Corporation Electroacoustic waveguide transducing
EP1358651A4 (en) * 2001-01-11 2006-12-20 Meyer Sound Lab Inc DISTRIBUTOR FOR A HORN SPEAKER
WO2002074030A1 (en) * 2001-03-07 2002-09-19 Harman International Industries, Inc. Sound system having a hf horn coaxially aligned in the mouth of a midrange horn
US6648098B2 (en) * 2002-02-08 2003-11-18 Bose Corporation Spiral acoustic waveguide electroacoustical transducing system
US7392880B2 (en) * 2002-04-02 2008-07-01 Gibson Guitar Corp. Dual range horn with acoustic crossover
GB2391739A (en) 2002-08-09 2004-02-11 Indrek Hilpus Speaker enclosure attenuates rear waves through destructive interference of the divided and then recombined wavefront
US6758303B2 (en) * 2002-10-31 2004-07-06 Motorola, Inc. Electronic device having a multi-mode acoustic system and method for radiating sound waves
US7676047B2 (en) * 2002-12-03 2010-03-09 Bose Corporation Electroacoustical transducing with low frequency augmenting devices
US7006648B2 (en) * 2003-10-22 2006-02-28 Chao-Lang Wang Speaker cabinet with increased air circulation efficiency
US7463744B2 (en) * 2003-10-31 2008-12-09 Bose Corporation Porting
US20050135642A1 (en) * 2003-12-19 2005-06-23 Dry Alan G. Integrated vehicle instrument panel speaker system
EP1571873A1 (en) * 2004-03-01 2005-09-07 Thomson Licensing S.A. Acoustic system
US7584820B2 (en) 2004-03-19 2009-09-08 Bose Corporation Acoustic radiating
US7565948B2 (en) * 2004-03-19 2009-07-28 Bose Corporation Acoustic waveguiding

Similar Documents

Publication Publication Date Title
JP2005269634A5 (enExample)
JP5100970B2 (ja) 音響放射
US7046816B2 (en) Coincident source stereo speaker
JP6110816B2 (ja) 導波路を有するラウドスピーカー
EP2282553A3 (en) Bass sound amplifying enclosure, woofer including the same, and electronic device including the woofer
US9351059B1 (en) Orthogonal open back speaker system
WO2007005619A3 (en) Angularly adjustable speaker system
US8259983B2 (en) Anti-vibration in-ceiling speaker system
EP2025193B1 (en) Acoustic correction device
JP5182683B2 (ja) スピーカシステム
EE200000570A (et) Telefon vahenditega madalas sagedusalas sageduskarakteristiku tõstmiseks
DE69913726D1 (de) Lautsprecher mit phasenunkorrelierter diffuser schallquelle
CN207744135U (zh) 一种阵列高音频音箱
US20120288129A1 (en) Open-back woofer baffle with resonance control ports
ATE501599T1 (de) Lautsprecher mit einem gehäuse welches akustische durchgänge aufweist
US20080199032A1 (en) Loudspeaker enclosure with cylindrical compression chamber and tapered triangular folded horn terminating in an extended triangular bell.
CN204442603U (zh) 被动盆双5寸车载低音有源音箱
DK1408717T3 (da) Kombineret höjttalerenhed
CN211720726U (zh) 一种无源辐射模组和电子设备
JP2019050517A (ja) スピーカシステム、表示装置、テレビジョン装置
JP2013012991A (ja) スピーカー装置
CN204442604U (zh) 侧开式带被动盆8寸车载低音有源音箱
CN2471044Y (zh) 扬声器
ATE502817T1 (de) Aktive dämpfungs- oder modulationseinrichtung
RU60292U1 (ru) Акустическая система