KR20010031264A - 공진식 패널형 확성기 - Google Patents

공진식 패널형 확성기 Download PDF

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Publication number
KR20010031264A
KR20010031264A KR1020007004251A KR20007004251A KR20010031264A KR 20010031264 A KR20010031264 A KR 20010031264A KR 1020007004251 A KR1020007004251 A KR 1020007004251A KR 20007004251 A KR20007004251 A KR 20007004251A KR 20010031264 A KR20010031264 A KR 20010031264A
Authority
KR
South Korea
Prior art keywords
panel
resonant
loudspeaker
suspension means
region
Prior art date
Application number
KR1020007004251A
Other languages
English (en)
Korean (ko)
Inventor
그라함 뱅크
마틴 컬럼스
Original Assignee
에이지마, 헨리
뉴 트랜스듀서스 리미티드
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 에이지마, 헨리, 뉴 트랜스듀서스 리미티드 filed Critical 에이지마, 헨리
Publication of KR20010031264A publication Critical patent/KR20010031264A/ko

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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/06—Plane diaphragms comprising a plurality of sections or layers
    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR1020007004251A 1997-10-21 1998-10-16 공진식 패널형 확성기 KR20010031264A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9722079.2A GB9722079D0 (en) 1997-10-21 1997-10-21 Loudspeaker suspension
GB9722079.2 1997-10-21
PCT/GB1998/003131 WO1999021397A1 (en) 1997-10-21 1998-10-16 Resonant mode panel-loudspeakers

Publications (1)

Publication Number Publication Date
KR20010031264A true KR20010031264A (ko) 2001-04-16

Family

ID=10820766

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007004251A KR20010031264A (ko) 1997-10-21 1998-10-16 공진식 패널형 확성기

Country Status (14)

Country Link
EP (1) EP1036484B1 (ja)
JP (1) JP2001521353A (ja)
KR (1) KR20010031264A (ja)
CN (1) CN1271508A (ja)
AT (1) ATE266301T1 (ja)
AU (1) AU9548498A (ja)
BR (1) BR9812949A (ja)
CA (1) CA2303789A1 (ja)
DE (1) DE69823695D1 (ja)
GB (1) GB9722079D0 (ja)
HK (1) HK1027251A1 (ja)
IL (1) IL135677A0 (ja)
TW (1) TW410526B (ja)
WO (1) WO1999021397A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR102215716B1 (ko) * 2019-10-21 2021-02-18 삼원액트 주식회사 음향재생기능을 갖는 패널

Families Citing this family (29)

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GB0025125D0 (en) * 2000-10-13 2000-11-29 New Transducers Ltd Loudspeaker driver
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
US10848118B2 (en) 2004-08-10 2020-11-24 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
US8284955B2 (en) 2006-02-07 2012-10-09 Bongiovi Acoustics Llc System and method for digital signal processing
JP4565991B2 (ja) * 2004-12-24 2010-10-20 富士通テン株式会社 車両の内装板を振動板としたスピーカ装置及び内装板
US10848867B2 (en) 2006-02-07 2020-11-24 Bongiovi Acoustics Llc System and method for digital signal processing
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
US10069471B2 (en) 2006-02-07 2018-09-04 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
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
JP4946272B2 (ja) * 2006-08-30 2012-06-06 日本電気株式会社 電気音響変換器および該電気音響変換器を搭載するソーナー用送信器
JP4967725B2 (ja) * 2007-03-12 2012-07-04 ヤマハ株式会社 アレイスピーカ及びスピーカ装置
WO2010137988A1 (en) * 2009-05-29 2010-12-02 Leiv Eiriksson Nyskapning As Loudspeaker arrangement
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
US10820883B2 (en) 2014-04-16 2020-11-03 Bongiovi Acoustics Llc Noise reduction assembly for auscultation of a body
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
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
DE102015105330A1 (de) * 2015-04-08 2016-10-13 Ujet Vehicles S.À.R.L. Batteriebaugruppe und Motorroller mit einer Batteriebaugruppe
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
EA002108B1 (ru) * 1995-09-02 2001-12-24 Нью Трэнсдьюсерз Лимитед Громкоговоритель, содержащий панелеобразный звукоизлучающий элемент

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102215716B1 (ko) * 2019-10-21 2021-02-18 삼원액트 주식회사 음향재생기능을 갖는 패널

Also Published As

Publication number Publication date
DE69823695D1 (de) 2004-06-09
AU9548498A (en) 1999-05-10
EP1036484B1 (en) 2004-05-06
WO1999021397A1 (en) 1999-04-29
GB9722079D0 (en) 1997-12-17
JP2001521353A (ja) 2001-11-06
HK1027251A1 (en) 2001-01-05
TW410526B (en) 2000-11-01
CA2303789A1 (en) 1999-04-29
BR9812949A (pt) 2000-08-08
EP1036484A1 (en) 2000-09-20
CN1271508A (zh) 2000-10-25
IL135677A0 (en) 2001-05-20
ATE266301T1 (de) 2004-05-15

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