JP2001352592A - スピーカ構造 - Google Patents

スピーカ構造

Info

Publication number
JP2001352592A
JP2001352592A JP2000177180A JP2000177180A JP2001352592A JP 2001352592 A JP2001352592 A JP 2001352592A JP 2000177180 A JP2000177180 A JP 2000177180A JP 2000177180 A JP2000177180 A JP 2000177180A JP 2001352592 A JP2001352592 A JP 2001352592A
Authority
JP
Japan
Prior art keywords
speaker
speaker box
magnetic circuit
structure according
box
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.)
Pending
Application number
JP2000177180A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001352592A5 (https=
Inventor
Hiroshi Kowaki
宏 小脇
Hiroyuki Yui
啓之 由井
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.)
TIME DOMAIN KK
Denso Ten Ltd
Original Assignee
TIME DOMAIN KK
Denso Ten Ltd
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 TIME DOMAIN KK, Denso Ten Ltd filed Critical TIME DOMAIN KK
Priority to JP2000177180A priority Critical patent/JP2001352592A/ja
Priority to US09/876,859 priority patent/US6678384B2/en
Priority to CA002349752A priority patent/CA2349752C/en
Priority to DE60119622T priority patent/DE60119622T2/de
Priority to EP01304973A priority patent/EP1162864B1/en
Priority to KR10-2001-0031911A priority patent/KR100453251B1/ko
Priority to CNB011208589A priority patent/CN1236651C/zh
Publication of JP2001352592A publication Critical patent/JP2001352592A/ja
Publication of JP2001352592A5 publication Critical patent/JP2001352592A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2892—Mountings or supports for transducers
    • H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP2000177180A 2000-06-08 2000-06-08 スピーカ構造 Pending JP2001352592A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2000177180A JP2001352592A (ja) 2000-06-08 2000-06-08 スピーカ構造
US09/876,859 US6678384B2 (en) 2000-06-08 2001-06-06 Speaker structure
CA002349752A CA2349752C (en) 2000-06-08 2001-06-06 Speaker structure
DE60119622T DE60119622T2 (de) 2000-06-08 2001-06-07 Lautsprecher-Montage
EP01304973A EP1162864B1 (en) 2000-06-08 2001-06-07 Speaker structure
KR10-2001-0031911A KR100453251B1 (ko) 2000-06-08 2001-06-08 스피커 구조
CNB011208589A CN1236651C (zh) 2000-06-08 2001-06-08 扬声器结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000177180A JP2001352592A (ja) 2000-06-08 2000-06-08 スピーカ構造

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2006291435A Division JP4744416B2 (ja) 2006-10-26 2006-10-26 スピーカ装置
JP2006291411A Division JP4471127B2 (ja) 2006-10-26 2006-10-26 スピーカ装置

Publications (2)

Publication Number Publication Date
JP2001352592A true JP2001352592A (ja) 2001-12-21
JP2001352592A5 JP2001352592A5 (https=) 2006-12-14

Family

ID=18678813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000177180A Pending JP2001352592A (ja) 2000-06-08 2000-06-08 スピーカ構造

Country Status (7)

Country Link
US (1) US6678384B2 (https=)
EP (1) EP1162864B1 (https=)
JP (1) JP2001352592A (https=)
KR (1) KR100453251B1 (https=)
CN (1) CN1236651C (https=)
CA (1) CA2349752C (https=)
DE (1) DE60119622T2 (https=)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007235727A (ja) * 2006-03-02 2007-09-13 Zoruzo:Kk スピーカー装置
JP2007288688A (ja) * 2006-04-19 2007-11-01 Tadashi Suzuki 拡声器
JP2007288673A (ja) * 2006-04-19 2007-11-01 Fujitsu Ten Ltd スピーカ装置
US7292706B2 (en) 2003-03-19 2007-11-06 Fujitsu Ten Limited Support structure of loudspeaker unit and loudspeaker system
JP2008042947A (ja) * 2007-09-27 2008-02-21 Time Domain:Kk スピーカシステム
JP2008136186A (ja) * 2006-11-01 2008-06-12 Kazumitsu Imai 無反動スピーカシステム及びユニット
WO2009044916A1 (ja) * 2007-10-05 2009-04-09 Fujitsu Ten Limited スピーカ装置
WO2009050908A1 (ja) * 2007-10-19 2009-04-23 Kazumichi Imai 無反動スピーカシステム
JP2009206817A (ja) * 2008-02-27 2009-09-10 Sharp Corp 音響装置およびエンクロージャ
JP2010035129A (ja) * 2008-06-24 2010-02-12 Joichi Saito スピーカ装置
US7970160B2 (en) 2003-06-09 2011-06-28 Fujitsu Ten Limited Speaker apparatus
JP2016057404A (ja) * 2014-09-08 2016-04-21 株式会社河合楽器製作所 電子楽器
JP2016116707A (ja) * 2014-12-22 2016-06-30 株式会社ユニバーサルエンターテインメント 遊技機
JP2016116706A (ja) * 2014-12-22 2016-06-30 株式会社ユニバーサルエンターテインメント 遊技機
JP2020121604A (ja) * 2019-01-29 2020-08-13 株式会社デンソーテン スピーカ装置
JP2021125778A (ja) * 2020-02-04 2021-08-30 株式会社デンソーテン スピーカユニット
JP2021130352A (ja) * 2020-02-18 2021-09-09 株式会社デンソーテン スピーカ装置およびスピーカユニット
JP2022061727A (ja) * 2020-10-07 2022-04-19 株式会社デンソーテン スピーカユニットの取付構造

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4064160B2 (ja) * 2002-06-07 2008-03-19 富士通テン株式会社 スピーカ装置
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
GB2414620A (en) * 2004-05-24 2005-11-30 Blast Loudspeakers Ltd Loudspeaker with opposing drivers for vibration cancelling
CZ301578B6 (cs) * 2005-02-25 2010-04-21 Šroll@Ludek Reproduktorová soustava vyzarující válcovou akustickou vlnu
WO2006127656A2 (en) * 2005-05-24 2006-11-30 Daniel Mapes-Riordan Loudspeaker design
US7881488B2 (en) * 2006-11-01 2011-02-01 Bose Corporation In-plane speaker
US8180076B2 (en) * 2008-07-31 2012-05-15 Bose Corporation System and method for reducing baffle vibration
WO2010044136A1 (ja) * 2008-10-14 2010-04-22 パイオニア株式会社 スピーカ装置
DE102009034110B3 (de) * 2009-07-21 2011-01-27 Kammler, Dietmar, Dr. Lautsprecherbox
JPWO2011077560A1 (ja) * 2009-12-25 2013-05-02 パイオニア株式会社 スピーカ用振動体、スピーカ装置
JP5719718B2 (ja) * 2011-01-06 2015-05-20 有限会社ゾルゾ スピーカユニット及び同ユニットを用いたスピーカシステム
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
FR3012716B1 (fr) * 2013-10-30 2016-07-01 Devialet Enceinte acoustique a au moins un haut-parleur a membrane mobile convexe en continuite de forme avec un organe adjacent
CN105025421A (zh) * 2014-04-17 2015-11-04 有限会社左尔佐 扬声器
US10045461B1 (en) * 2014-09-30 2018-08-07 Apple Inc. Electronic device with diaphragm cooling
JP2016127404A (ja) * 2014-12-26 2016-07-11 富士通テン株式会社 スピーカ装置および制振ユニット
KR102663406B1 (ko) * 2016-04-04 2024-05-14 엘지디스플레이 주식회사 패널 진동형 음향 발생 액츄에이터 및 그를 포함하는 양면 표시 장치
US11272284B2 (en) 2018-02-06 2022-03-08 Jeffrey P. North Open-back linear bi-directional cabinet for speaker driver
FR3087067B1 (fr) * 2018-10-08 2022-02-25 Devialet Enceinte acoustique a deux haut-parleurs tete-beche fixes sur une armature interne
CN109413551B (zh) * 2018-10-31 2020-09-04 宁波音沛乐电子有限公司 双磁路的中音压缩驱动装置
CN109348381A (zh) * 2018-11-22 2019-02-15 深圳市美妙之音科技有限公司 一种水平扩散式360度气动扬声器
FR3089380B1 (fr) * 2018-12-03 2020-11-20 Sagemcom Broadband Sas Pièce de rigidification pour caisson d’enceinte acoustique
CN109951778B (zh) * 2019-04-16 2020-12-01 陈国富 全频扬声器
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1674895A (en) * 1925-04-17 1928-06-26 Richard D Fay Method of and apparatus for radiating sound waves
US3393764A (en) * 1966-12-27 1968-07-23 Curtiss R. Schafer Loudspeaker systems
US4083426A (en) 1974-10-17 1978-04-11 Peugh H Mark Loud speaker apparatus
JPS606157B2 (ja) * 1977-07-25 1985-02-15 ソニー株式会社 スピ−カ
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
JP2531713B2 (ja) * 1987-12-02 1996-09-04 キヤノン株式会社 電子カメラ
JP3134955B2 (ja) 1991-11-26 2001-02-13 ソニー株式会社 スピーカ装置
JPH05328473A (ja) 1992-05-27 1993-12-10 Mitsubishi Electric Corp 低音再生用スピーカシステム
JP2797292B2 (ja) 1993-05-11 1998-09-17 船井電機株式会社 テレビジョン受像機のスピーカの固定構造
JP3845989B2 (ja) 1997-11-13 2006-11-15 株式会社タイムドメイン スピーカ

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7292706B2 (en) 2003-03-19 2007-11-06 Fujitsu Ten Limited Support structure of loudspeaker unit and loudspeaker system
US7970160B2 (en) 2003-06-09 2011-06-28 Fujitsu Ten Limited Speaker apparatus
JP2007235727A (ja) * 2006-03-02 2007-09-13 Zoruzo:Kk スピーカー装置
JP2007288688A (ja) * 2006-04-19 2007-11-01 Tadashi Suzuki 拡声器
JP2007288673A (ja) * 2006-04-19 2007-11-01 Fujitsu Ten Ltd スピーカ装置
JP2008136186A (ja) * 2006-11-01 2008-06-12 Kazumitsu Imai 無反動スピーカシステム及びユニット
JP2008042947A (ja) * 2007-09-27 2008-02-21 Time Domain:Kk スピーカシステム
WO2009044916A1 (ja) * 2007-10-05 2009-04-09 Fujitsu Ten Limited スピーカ装置
WO2009050908A1 (ja) * 2007-10-19 2009-04-23 Kazumichi Imai 無反動スピーカシステム
JP2009206817A (ja) * 2008-02-27 2009-09-10 Sharp Corp 音響装置およびエンクロージャ
JP2010035129A (ja) * 2008-06-24 2010-02-12 Joichi Saito スピーカ装置
JP2016057404A (ja) * 2014-09-08 2016-04-21 株式会社河合楽器製作所 電子楽器
JP2016116707A (ja) * 2014-12-22 2016-06-30 株式会社ユニバーサルエンターテインメント 遊技機
JP2016116706A (ja) * 2014-12-22 2016-06-30 株式会社ユニバーサルエンターテインメント 遊技機
JP2020121604A (ja) * 2019-01-29 2020-08-13 株式会社デンソーテン スピーカ装置
JP2021125778A (ja) * 2020-02-04 2021-08-30 株式会社デンソーテン スピーカユニット
JP7420576B2 (ja) 2020-02-04 2024-01-23 株式会社デンソーテン スピーカユニット
JP2021130352A (ja) * 2020-02-18 2021-09-09 株式会社デンソーテン スピーカ装置およびスピーカユニット
JP7354010B2 (ja) 2020-02-18 2023-10-02 株式会社デンソーテン スピーカ装置およびスピーカユニット
JP2022061727A (ja) * 2020-10-07 2022-04-19 株式会社デンソーテン スピーカユニットの取付構造
JP7523309B2 (ja) 2020-10-07 2024-07-26 株式会社デンソーテン スピーカユニットの取付構造

Also Published As

Publication number Publication date
CA2349752C (en) 2004-12-28
CN1329456A (zh) 2002-01-02
EP1162864A3 (en) 2003-04-02
US6678384B2 (en) 2004-01-13
DE60119622T2 (de) 2006-09-21
KR20010111033A (ko) 2001-12-15
CA2349752A1 (en) 2001-12-08
EP1162864A2 (en) 2001-12-12
EP1162864B1 (en) 2006-05-17
KR100453251B1 (ko) 2004-10-15
CN1236651C (zh) 2006-01-11
US20020021818A1 (en) 2002-02-21
DE60119622D1 (de) 2006-06-22

Similar Documents

Publication Publication Date Title
JP2001352592A (ja) スピーカ構造
JP4064160B2 (ja) スピーカ装置
US7454025B2 (en) Loudspeaker with internal negative stiffness mechanism
CN101828406B (zh) 无反冲扬声器系统
US7158648B2 (en) Loudspeaker system with extended bass response
JPH0879876A (ja) 低音再生スピーカ
CN106664491B (zh) 激励器
JP4126082B2 (ja) 無反動スピーカシステム及びユニット
JP2004343286A (ja) スピーカ装置
JP3896675B2 (ja) スピーカ装置
JP4744416B2 (ja) スピーカ装置
JP2008178133A (ja) 無反動スピーカシステム及びユニット
WO2020129262A1 (ja) 車載用スピーカ装置
JPH11234778A (ja) スピーカ装置
JP4471127B2 (ja) スピーカ装置
JP3491541B2 (ja) 加振装置及びそれを使用した音響変換装置
JPH0974599A (ja) スピーカ装置
KR20070045776A (ko) 크기가 조절되는 인클로저를 갖는 차량용 스피커 시스템
JPH11150782A (ja) スピーカ装置
JPH09187091A (ja) スピーカ装置
JPH0728791Y2 (ja) ボードスピーカの取付構造
JP4910372B2 (ja) スピーカシステムおよびスピーカエンクロージャー
KR20250160607A (ko) 스피커
KR200451512Y1 (ko) 마이크로스피커유닛 및 이를 포함하는 마이크로스피커
JPH11341586A (ja) スピーカ装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061026

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061026

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080627

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080708

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080905

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081014

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081215

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090120