DE60315547D1 - Lautsprecheranordnung - Google Patents

Lautsprecheranordnung

Info

Publication number
DE60315547D1
DE60315547D1 DE60315547T DE60315547T DE60315547D1 DE 60315547 D1 DE60315547 D1 DE 60315547D1 DE 60315547 T DE60315547 T DE 60315547T DE 60315547 T DE60315547 T DE 60315547T DE 60315547 D1 DE60315547 D1 DE 60315547D1
Authority
DE
Germany
Prior art keywords
speaker layout
speaker
layout
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.)
Expired - Lifetime
Application number
DE60315547T
Other languages
English (en)
Other versions
DE60315547T2 (de
Inventor
Akira Nishikawa
Akira Motojima
Hiroyuki Yoshii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
Time Domain Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denso Ten Ltd, Time Domain Corp filed Critical Denso Ten Ltd
Publication of DE60315547D1 publication Critical patent/DE60315547D1/de
Application granted granted Critical
Publication of DE60315547T2 publication Critical patent/DE60315547T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/24—Tensioning by means acting directly on free portions of diaphragm or cone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/227—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  using transducers reproducing the same frequency band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/027—Electrical or mechanical reduction of yoke vibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE60315547T 2002-06-07 2003-06-06 Lautsprecheranordnung Expired - Lifetime DE60315547T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002167797 2002-06-07
JP2002167797A JP4064160B2 (ja) 2002-06-07 2002-06-07 スピーカ装置

Publications (2)

Publication Number Publication Date
DE60315547D1 true DE60315547D1 (de) 2007-09-27
DE60315547T2 DE60315547T2 (de) 2008-04-30

Family

ID=29545896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315547T Expired - Lifetime DE60315547T2 (de) 2002-06-07 2003-06-06 Lautsprecheranordnung

Country Status (7)

Country Link
US (1) US7062054B2 (de)
EP (1) EP1370110B1 (de)
JP (1) JP4064160B2 (de)
KR (1) KR100553647B1 (de)
CN (1) CN100420344C (de)
CA (1) CA2430898C (de)
DE (1) DE60315547T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551749B2 (en) * 2002-08-23 2009-06-23 Bose Corporation Baffle vibration reducing
US6985593B2 (en) * 2002-08-23 2006-01-10 Bose Corporation Baffle vibration reducing
JP3965366B2 (ja) 2003-03-19 2007-08-29 富士通テン株式会社 スピーカユニットの支持構造及びスピーカシステム
GB2424537B (en) 2003-06-09 2007-09-12 Fujitsu Ten Ltd Speaker apparatus
GB2414620A (en) * 2004-05-24 2005-11-30 Blast Loudspeakers Ltd Loudspeaker with opposing drivers for vibration cancelling
US7567680B2 (en) * 2004-10-29 2009-07-28 Sony Ericsson Mobile Communications, Ab Dual-diaphragm speaker assemblies with acoustic passageways and mobile terminals including the same
JP4594127B2 (ja) * 2005-02-17 2010-12-08 パイオニア株式会社 スピーカー装置用のフレーム及びスピーカー装置
JP2006229517A (ja) * 2005-02-17 2006-08-31 Pioneer Electronic Corp スピーカー装置用のフレーム及びスピーカー装置
CZ301578B6 (cs) * 2005-02-25 2010-04-21 Šroll@Ludek Reproduktorová soustava vyzarující válcovou akustickou vlnu
JP4867379B2 (ja) * 2006-02-09 2012-02-01 ソニー株式会社 スピーカ装置
US7881488B2 (en) * 2006-11-01 2011-02-01 Bose Corporation In-plane speaker
US20080267428A1 (en) * 2007-04-24 2008-10-30 Magna International Inc. Digital audio horn
KR101117078B1 (ko) * 2007-10-19 2012-03-13 가즈미치 이마이 무반동 스피커 시스템
JP5037386B2 (ja) * 2008-02-27 2012-09-26 シャープ株式会社 音響装置およびエンクロージャ
US8031897B2 (en) * 2008-04-11 2011-10-04 Bose Corporation System and method for reduced baffle vibration
JP2009273062A (ja) * 2008-05-09 2009-11-19 Fujitsu Ten Ltd スピーカ装置
US8180076B2 (en) * 2008-07-31 2012-05-15 Bose Corporation System and method for reducing baffle vibration
GB2463529B (en) * 2008-09-23 2013-01-02 Randall Decourcy Hewitt Sub-bass compression loudspeaker system
JP5219714B2 (ja) * 2008-09-26 2013-06-26 フォスター電機株式会社 スピーカシステム
WO2011039842A1 (ja) * 2009-09-29 2011-04-07 株式会社 東芝 音響再生装置
JP5191468B2 (ja) * 2009-10-20 2013-05-08 シャープ株式会社 スピーカ装置，表示装置
CN102934463B (zh) * 2009-10-23 2016-11-02 蓝图声学股份有限公司 扬声器装置、扬声器系统、调谐扬声器装置的方法
GB2488758A (en) 2011-03-02 2012-09-12 Gp Acoustics Uk Ltd Bass reflex loudspeaker has acoustic leakage in walls of port duct
GB2491108B (en) * 2011-05-18 2014-06-04 Gp Acoustics Uk Ltd Loudspeaker
CN105025421A (zh) * 2014-04-17 2015-11-04 有限会社左尔佐 扬声器
KR102359269B1 (ko) * 2015-08-18 2022-02-07 삼성전자주식회사 스피커 장치
KR102484981B1 (ko) * 2015-11-24 2023-01-05 엘지전자 주식회사 스피커모듈, 전자 디바이스 및 이를 포함하는 디스플레이 디바이스
WO2017104118A1 (ja) * 2015-12-17 2017-06-22 パナソニックＩｐマネジメント株式会社 スピーカ装置
US10110991B2 (en) 2016-07-06 2018-10-23 Apple Inc. Electronic device having mechanically out-of-phase speakers
JP6909730B2 (ja) * 2017-12-06 2021-07-28 株式会社小松製作所 ホイールローダの周辺監視システム及びホイールローダの周辺監視方法
WO2020129262A1 (ja) * 2018-12-22 2020-06-25 フォスター電機株式会社 車載用スピーカ装置
US10631096B1 (en) 2019-03-07 2020-04-21 Apple Inc. Force cancelling transducer
CN110719549A (zh) * 2019-10-15 2020-01-21 李世煌 一种立体声音箱和立体声系统
FR3119960B1 (fr) 2021-02-18 2024-01-05 Moca Audio Véhicule comportant un dispositif de restitution sonore disposé dans un espace médian avant de l’habitacle, dispositif adapté
KR20230171920A (ko) * 2021-04-16 2023-12-21 하만 베커 오토모티브 시스템즈 게엠베하 확성기 장치
US11570547B2 (en) 2021-06-09 2023-01-31 Apple Inc. Vibration and force cancelling transducer assembly
US11564033B2 (en) 2021-06-09 2023-01-24 Apple Inc. Vibration and force cancelling transducer assembly having a passive radiator
FR3137522A1 (fr) * 2022-07-04 2024-01-05 Devialet Enceinte acoustique à haut-parleur tête bêche

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993345A (en) * 1975-10-29 1976-11-23 Acoustic Fiber Sound Systems, Inc. Enclosure for automobile trunk-mounted loudspeaker
DE3414407C2 (de) * 1984-04-17 1986-02-20 Jürgen 6804 Ilvesheim Quaas Anordnung von Schallwandlern in einer Schallführung, insbesondere für Lautsprecherboxen
DK156454C (da) 1985-01-03 1990-01-15 Johan Peter Lyngdorf Hoejttalerenhed med mere end en bas/mellemtone-hoejttaler
US5323466A (en) * 1990-04-25 1994-06-21 Ford Motor Company Tandem transducer magnet structure
JPH05328473A (ja) * 1992-05-27 1993-12-10 Mitsubishi Electric Corp 低音再生用スピーカシステム
JP2585350Y2 (ja) 1993-02-26 1998-11-18 日本ビクター株式会社 スピーカシステム
JP3008172U (ja) 1994-08-23 1995-03-07 三菱電機エンジニアリング株式会社 壁掛け型スピーカ
JPH08317489A (ja) 1995-05-19 1996-11-29 Sony Corp スピーカ装置
JP3136959B2 (ja) * 1995-08-31 2001-02-19 松下電器産業株式会社 スピーカ
JPH1141686A (ja) 1997-07-24 1999-02-12 Sony Corp スピーカ装置
US6389146B1 (en) * 2000-02-17 2002-05-14 American Technology Corporation Acoustically asymmetric bandpass loudspeaker with multiple acoustic filters
JP4416216B2 (ja) 1999-09-02 2010-02-17 株式会社タイムドメイン スピーカ装置
JP2001352592A (ja) * 2000-06-08 2001-12-21 Fujitsu Ten Ltd スピーカ構造

Also Published As

Publication number Publication date
JP4064160B2 (ja) 2008-03-19
CA2430898A1 (en) 2003-12-07
KR20030095267A (ko) 2003-12-18
CN100420344C (zh) 2008-09-17
CA2430898C (en) 2008-03-18
KR100553647B1 (ko) 2006-02-24
JP2004015565A (ja) 2004-01-15
CN1479554A (zh) 2004-03-03
EP1370110A1 (de) 2003-12-10
US7062054B2 (en) 2006-06-13
EP1370110B1 (de) 2007-08-15
US20040017920A1 (en) 2004-01-29
DE60315547T2 (de) 2008-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJITSU TEN LTD., KOBE-SHI, HYOGO, JP