JP2002505813A - 共振パネル形状ラウドスピーカの振動変換器およびこの振動変換器を備えたラウドスピーカ - Google Patents

共振パネル形状ラウドスピーカの振動変換器およびこの振動変換器を備えたラウドスピーカ

Info

Publication number
JP2002505813A
JP2002505813A JP54889598A JP54889598A JP2002505813A JP 2002505813 A JP2002505813 A JP 2002505813A JP 54889598 A JP54889598 A JP 54889598A JP 54889598 A JP54889598 A JP 54889598A JP 2002505813 A JP2002505813 A JP 2002505813A
Authority
JP
Japan
Prior art keywords
panel
exciter
vibration exciter
vibration
loudspeaker
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
JP54889598A
Other languages
English (en)
Japanese (ja)
Inventor
デニス モアクロフト
ニール ハリス
Original Assignee
ニュー トランスデューサーズ リミテッド
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10812062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2002505813(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ニュー トランスデューサーズ リミテッド filed Critical ニュー トランスデューサーズ リミテッド
Publication of JP2002505813A publication Critical patent/JP2002505813A/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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/05—Aspects relating to the positioning and way or means of mounting of exciters to resonant bending wave panels
    • 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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP54889598A 1997-05-10 1998-05-06 共振パネル形状ラウドスピーカの振動変換器およびこの振動変換器を備えたラウドスピーカ Pending JP2002505813A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9709438.7 1997-05-10
GBGB9709438.7A GB9709438D0 (en) 1997-05-10 1997-05-10 Loudspeaker transducer
PCT/GB1998/001316 WO1998052383A1 (en) 1997-05-10 1998-05-06 Vibration transducers for resonant panel-form loudspeaker and loudspeaker with the same

Publications (1)

Publication Number Publication Date
JP2002505813A true JP2002505813A (ja) 2002-02-19

Family

ID=10812062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54889598A Pending JP2002505813A (ja) 1997-05-10 1998-05-06 共振パネル形状ラウドスピーカの振動変換器およびこの振動変換器を備えたラウドスピーカ

Country Status (21)

Country Link
EP (1) EP0988775B1 (de)
JP (1) JP2002505813A (de)
KR (1) KR20010012364A (de)
CN (1) CN1255278A (de)
AR (1) AR012678A1 (de)
AT (1) ATE205993T1 (de)
AU (1) AU734941B2 (de)
BR (1) BR9809609A (de)
CA (1) CA2290103A1 (de)
CO (1) CO4780082A1 (de)
DE (1) DE69801755T2 (de)
DK (1) DK0988775T3 (de)
ES (1) ES2164423T3 (de)
GB (1) GB9709438D0 (de)
HK (1) HK1024134A1 (de)
ID (1) ID20950A (de)
IL (1) IL132587A0 (de)
PT (1) PT988775E (de)
TW (1) TW381404B (de)
WO (1) WO1998052383A1 (de)
ZA (1) ZA983836B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006020135A (ja) * 2004-07-02 2006-01-19 Fujitsu Ten Ltd 振動板駆動ユニット及びこのユニットを用いた薄型スピーカ
JP2022537199A (ja) * 2019-06-20 2022-08-24 スーチョウ ソナボックス エレクトロニクス カンパニー，リミティッド 多重入力駆動のラウドスピーカー
JP2022539203A (ja) * 2019-07-15 2022-09-07 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP2022539204A (ja) * 2019-07-02 2022-09-07 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP2022545395A (ja) * 2020-06-02 2022-10-27 ソティス エージー ラウドスピーカ
WO2023008423A1 (ja) * 2021-07-30 2023-02-02 Ａｇｃ株式会社 振動板、エキサイタ付振動板、及び車両用振動板

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DE19821861A1 (de) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Vorrichtung zur dynamischen Anregung von Plattenlautsprechern
HUP0102904A3 (en) 1998-06-22 2002-12-28 Slab Technology Ltd Albany Loudspeakers
GB2360665B (en) * 1998-06-22 2003-01-15 Slab Technology Ltd Loudspeakers
GB9902585D0 (en) * 1999-02-06 1999-03-24 New Transducers Ltd Vibration exciter
TW511391B (en) 2000-01-24 2002-11-21 New Transducers Ltd Transducer
US6965678B2 (en) 2000-01-27 2005-11-15 New Transducers Limited Electronic article comprising loudspeaker and touch pad
US6865277B2 (en) 2000-01-27 2005-03-08 New Transducers Limited Passenger vehicle
US7151837B2 (en) 2000-01-27 2006-12-19 New Transducers Limited Loudspeaker
US6885753B2 (en) 2000-01-27 2005-04-26 New Transducers Limited Communication device using bone conduction
CN1565146B (zh) * 2001-10-04 2010-05-12 Nxp股份有限公司 具有移动线圈且具有用于移动线圈的连接导线的可移动的保持元件的电声换能器
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
US6983819B2 (en) 2002-04-02 2006-01-10 Awi Licensing Company Entertainment sound panels
WO2005002926A1 (de) * 2003-07-01 2005-01-13 Johnson Controls Gmbh Ausstattungsteil für ein fahrzeug, insbesondere ein kraftfahrzeug und verwendung eines ausstattungsteils als lautsprecher
US7447322B2 (en) 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
US10158337B2 (en) 2004-08-10 2018-12-18 Bongiovi Acoustics Llc System and method for digital signal processing
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
TW200629959A (en) * 2004-09-22 2006-08-16 Citizen Electronics Electro-dynamic exciter
SE528279C2 (sv) * 2005-02-21 2006-10-10 Entific Medical Systems Ab Vibrator för benledande hörapparat
US10069471B2 (en) 2006-02-07 2018-09-04 Bongiovi Acoustics Llc System and method for digital signal processing
US10701505B2 (en) 2006-02-07 2020-06-30 Bongiovi Acoustics Llc. System, method, and apparatus for generating and digitally processing a head related audio transfer function
US11202161B2 (en) 2006-02-07 2021-12-14 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
US9615189B2 (en) 2014-08-08 2017-04-04 Bongiovi Acoustics Llc Artificial ear apparatus and associated methods for generating a head related audio transfer function
US8144916B2 (en) * 2006-09-27 2012-03-27 Bailiang Zhang Vibrating system of panel form electrodynamic loudspeaker
ES2413195B1 (es) * 2010-02-10 2014-05-21 Fco. Javier Porras Vila Altavoz-generador electrico
US9264004B2 (en) 2013-06-12 2016-02-16 Bongiovi Acoustics Llc System and method for narrow bandwidth digital signal processing
US9883318B2 (en) 2013-06-12 2018-01-30 Bongiovi Acoustics Llc System and method for stereo field enhancement in two-channel audio systems
US9906858B2 (en) 2013-10-22 2018-02-27 Bongiovi Acoustics Llc System and method for digital signal processing
US9615813B2 (en) 2014-04-16 2017-04-11 Bongiovi Acoustics Llc. Device for wide-band auscultation
US10639000B2 (en) 2014-04-16 2020-05-05 Bongiovi Acoustics Llc Device for wide-band auscultation
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
US9564146B2 (en) 2014-08-01 2017-02-07 Bongiovi Acoustics Llc System and method for digital signal processing in deep diving environment
US9638672B2 (en) 2015-03-06 2017-05-02 Bongiovi Acoustics Llc System and method for acquiring acoustic information from a resonating body
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
JP2018537910A (ja) 2015-11-16 2018-12-20 ボンジョビ アコースティックス リミテッド ライアビリティー カンパニー 表面音響変換器
CN112236812A (zh) 2018-04-11 2021-01-15 邦吉欧维声学有限公司 音频增强听力保护系统
US10959035B2 (en) 2018-08-02 2021-03-23 Bongiovi Acoustics Llc System, method, and apparatus for generating and digitally processing a head related audio transfer function

Family Cites Families (6)

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DE2434005A1 (de) * 1974-07-15 1976-02-05 Siemens Ag Piezokeramischer wandler
EP0054945B1 (de) * 1980-12-19 1985-10-30 Nissan Motor Co., Ltd. Lautsprecher für Automobil-Audiosystem
ATE197804T1 (de) * 1995-09-01 2000-12-15 Tarkett Sommer Sa Verfahren zur herstellung von ionomeren in pulver form und ihre verwendung als schutzschicht von boden- und wandbelägen
EA000376B1 (ru) * 1995-09-02 1999-06-24 Нью Трэнсдьюсерз Лимитед Преобразователь колебаний
BR9610436A (pt) * 1995-09-02 1999-02-17 New Transducers Ltd Transdutors de vibração inerciais
ES2131958T3 (es) * 1995-09-02 1999-08-01 New Transducers Ltd Transductores de vibraciones inerciales.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006020135A (ja) * 2004-07-02 2006-01-19 Fujitsu Ten Ltd 振動板駆動ユニット及びこのユニットを用いた薄型スピーカ
JP2022537199A (ja) * 2019-06-20 2022-08-24 スーチョウ ソナボックス エレクトロニクス カンパニー，リミティッド 多重入力駆動のラウドスピーカー
JP2022539204A (ja) * 2019-07-02 2022-09-07 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP7263564B2 (ja) 2019-07-02 2023-04-24 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP2022539203A (ja) * 2019-07-15 2022-09-07 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP7259095B2 (ja) 2019-07-15 2023-04-17 スーヂョウ ルーシェン エレクトロニクス カンパニー リミテッド 多重入力駆動のラウドスピーカー
JP2022545395A (ja) * 2020-06-02 2022-10-27 ソティス エージー ラウドスピーカ
JP7245958B2 (ja) 2020-06-02 2023-03-24 ソティス エージー ラウドスピーカ
WO2023008423A1 (ja) * 2021-07-30 2023-02-02 Ａｇｃ株式会社 振動板、エキサイタ付振動板、及び車両用振動板

Also Published As

Publication number Publication date
PT988775E (pt) 2002-03-28
ES2164423T3 (es) 2002-02-16
CN1255278A (zh) 2000-05-31
CA2290103A1 (en) 1998-11-19
ZA983836B (en) 1999-01-25
AU7343698A (en) 1998-12-08
EP0988775B1 (de) 2001-09-19
IL132587A0 (en) 2001-03-19
HK1024134A1 (en) 2000-09-29
DE69801755D1 (de) 2001-10-25
GB9709438D0 (en) 1997-07-02
DK0988775T3 (da) 2002-01-07
ATE205993T1 (de) 2001-10-15
TW381404B (en) 2000-02-01
AR012678A1 (es) 2000-11-08
CO4780082A1 (es) 1999-05-26
WO1998052383A1 (en) 1998-11-19
AU734941B2 (en) 2001-06-28
DE69801755T2 (de) 2002-05-29
EP0988775A1 (de) 2000-03-29
KR20010012364A (ko) 2001-02-15
BR9809609A (pt) 2000-07-04
ID20950A (id) 1999-04-01

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