JP2002505814A - パネル形状ラウドスピーカ - Google Patents

パネル形状ラウドスピーカ

Info

Publication number
JP2002505814A
JP2002505814A JP54892498A JP54892498A JP2002505814A JP 2002505814 A JP2002505814 A JP 2002505814A JP 54892498 A JP54892498 A JP 54892498A JP 54892498 A JP54892498 A JP 54892498A JP 2002505814 A JP2002505814 A JP 2002505814A
Authority
JP
Japan
Prior art keywords
panel
small
panels
driver
coupler
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
JP54892498A
Other languages
English (en)
Japanese (ja)
Inventor
ヘンリー アジマ
クリスティーン エリス
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
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 JP2002505814A publication Critical patent/JP2002505814A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP54892498A 1997-05-15 1998-05-13 パネル形状ラウドスピーカ Pending JP2002505814A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9709959.2 1997-05-15
GBGB9709959.2A GB9709959D0 (en) 1997-05-15 1997-05-15 Panel-form loudspeakers
PCT/GB1998/001362 WO1998052381A2 (en) 1997-05-15 1998-05-13 Panel-form loudspeakers

Publications (1)

Publication Number Publication Date
JP2002505814A true JP2002505814A (ja) 2002-02-19

Family

ID=10812418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54892498A Pending JP2002505814A (ja) 1997-05-15 1998-05-13 パネル形状ラウドスピーカ

Country Status (15)

Country Link
EP (1) EP0981928A2 (pt)
JP (1) JP2002505814A (pt)
KR (1) KR20010012527A (pt)
CN (1) CN1255277A (pt)
AR (1) AR012696A1 (pt)
AU (1) AU746673B2 (pt)
BR (1) BR9809642A (pt)
CA (1) CA2290476A1 (pt)
CO (1) CO4780081A1 (pt)
GB (1) GB9709959D0 (pt)
ID (1) ID20339A (pt)
IL (1) IL132686A0 (pt)
TW (1) TW444510B (pt)
WO (1) WO1998052381A2 (pt)
ZA (1) ZA983986B (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006121325A (ja) * 2004-10-20 2006-05-11 Authentic Ltd パネル型スピーカ
JP2007528648A (ja) * 2004-03-11 2007-10-11 ニュー トランスデューサーズ リミテッド ラウドスピーカ
US8041072B2 (en) 2005-10-20 2011-10-18 Sony Corporation Audio output apparatus and method

Families Citing this family (41)

* Cited by examiner, † Cited by third party
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CN101031162B (zh) * 1998-01-16 2012-09-05 索尼公司 一种扬声装置
HUP0102904A3 (en) 1998-06-22 2002-12-28 Slab Technology Ltd Albany Loudspeakers
GB9826164D0 (en) * 1998-11-30 1999-01-20 New Transducers Ltd Acoustic devices
US6676879B1 (en) 1999-01-29 2004-01-13 New Transducers Limited Method of making vehicle interior trim panel with integral loudspeaker
GB9901895D0 (en) * 1999-01-29 1999-03-17 New Transducers Ltd Loudspeakers
GB9905373D0 (en) * 1999-03-10 1999-05-05 New Transducers Ltd Inertial vibration exciters
GB9915361D0 (en) * 1999-07-02 1999-09-01 New Transducers Ltd Acoustic device
GB0007025D0 (en) * 2000-03-23 2000-05-10 New Transducers Ltd Loudspeakers
US7372968B2 (en) 2000-11-08 2008-05-13 New Transducers Limited Loudspeaker driver
GB0102865D0 (en) 2001-02-06 2001-03-21 Secr Defence Brit Panel form loudspeaker
US7245729B2 (en) 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
MXPA03009073A (es) * 2001-04-05 2004-02-17 New Transducers Ltd Altavoz.
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
GB2386026B (en) * 2002-02-28 2005-06-08 1 Ltd Loudspeaker
US6983819B2 (en) 2002-04-02 2006-01-10 Awi Licensing Company Entertainment sound panels
EP1480489A3 (en) 2003-05-23 2009-07-01 Alps Electric Co., Ltd. Exciting device for producing sound
US11431312B2 (en) 2004-08-10 2022-08-30 Bongiovi Acoustics Llc System and method for digital signal processing
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
US10848118B2 (en) 2004-08-10 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
WO2007045908A1 (en) * 2005-10-21 2007-04-26 Sfx Technologies Limited Improvements to audio devices
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
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
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
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
GB2539029B (en) * 2015-06-04 2017-06-07 Amina Tech Ltd Distributed mode loudspeaker damping oscillations within exciter feet
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
US9621994B1 (en) 2015-11-16 2017-04-11 Bongiovi Acoustics Llc Surface acoustic transducer
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
KR102215716B1 (ko) 2019-10-21 2021-02-18 삼원액트 주식회사 음향재생기능을 갖는 패널
KR102252696B1 (ko) 2019-10-21 2021-05-17 삼원액트 주식회사 음향재생기능을 갖는 패널

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588000A (ja) * 1981-07-06 1983-01-17 Murata Mfg Co Ltd 圧電型スピ−カ
US4751419A (en) * 1986-12-10 1988-06-14 Nitto Incorporated Piezoelectric oscillation assembly including several individual piezoelectric oscillation devices having a common oscillation plate member
JP3034952B2 (ja) * 1990-08-04 2000-04-17 イギリス国 パネル形スピーカ
DK0847665T3 (da) * 1995-09-02 1999-10-25 New Transducers Ltd Panelformede højttalere

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007528648A (ja) * 2004-03-11 2007-10-11 ニュー トランスデューサーズ リミテッド ラウドスピーカ
JP4933422B2 (ja) * 2004-03-11 2012-05-16 ニュー トランスデューサーズ リミテッド ラウドスピーカ
JP2006121325A (ja) * 2004-10-20 2006-05-11 Authentic Ltd パネル型スピーカ
US8041072B2 (en) 2005-10-20 2011-10-18 Sony Corporation Audio output apparatus and method

Also Published As

Publication number Publication date
BR9809642A (pt) 2000-07-11
AR012696A1 (es) 2000-11-08
AU746673B2 (en) 2002-05-02
IL132686A0 (en) 2001-03-19
TW444510B (en) 2001-07-01
AU7439098A (en) 1998-12-08
GB9709959D0 (en) 1997-07-09
CO4780081A1 (es) 1999-05-26
ZA983986B (en) 1999-02-19
ID20339A (id) 1998-11-26
CN1255277A (zh) 2000-05-31
WO1998052381A3 (en) 1999-02-18
CA2290476A1 (en) 1998-11-19
WO1998052381A2 (en) 1998-11-19
EP0981928A2 (en) 2000-03-01
KR20010012527A (ko) 2001-02-15

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