CN1165468A - 具有可按听音室调谐音频放大器的薄壁同轴多层筒形音箱 - Google Patents

具有可按听音室调谐音频放大器的薄壁同轴多层筒形音箱 Download PDF

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Publication number
CN1165468A
CN1165468A CN97101922.3A CN97101922A CN1165468A CN 1165468 A CN1165468 A CN 1165468A CN 97101922 A CN97101922 A CN 97101922A CN 1165468 A CN1165468 A CN 1165468A
Authority
CN
China
Prior art keywords
sound
cylindrical shell
frequency
sleeve
audio amplifier
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
CN97101922.3A
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English (en)
Chinese (zh)
Inventor
杨一夫
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/600,304 external-priority patent/US5920633A/en
Application filed by Individual filed Critical Individual
Publication of CN1165468A publication Critical patent/CN1165468A/zh
Pending legal-status Critical Current

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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
    • 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
CN97101922.3A 1996-02-12 1997-02-12 具有可按听音室调谐音频放大器的薄壁同轴多层筒形音箱 Pending CN1165468A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/600,304 US5920633A (en) 1996-02-12 1996-02-12 Thin-wall multi-concentric cylinder speaker enclosure with audio amplifier tunable to listening room
US08/600,304 1996-02-12
FR9701549A FR2759526A1 (fr) 1996-02-12 1997-02-11 Enceinte de haut-parleur a ligne de transmission acoustique comportant des cylindres concentriques

Publications (1)

Publication Number Publication Date
CN1165468A true CN1165468A (zh) 1997-11-19

Family

ID=26233314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97101922.3A Pending CN1165468A (zh) 1996-02-12 1997-02-12 具有可按听音室调谐音频放大器的薄壁同轴多层筒形音箱

Country Status (4)

Country Link
JP (1) JPH1028299A (fr)
CN (1) CN1165468A (fr)
FR (1) FR2759526A1 (fr)
GB (1) GB2310104A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102480662A (zh) * 2010-11-24 2012-05-30 单志渊 音箱
CN113271508A (zh) * 2020-02-17 2021-08-17 东莞宝德电子有限公司 环状辐射音箱结构

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100382657C (zh) * 1999-08-11 2008-04-16 微软公司 用于声音再现的补偿系统和方法
US7184556B1 (en) 1999-08-11 2007-02-27 Microsoft Corporation Compensation system and method for sound reproduction
CN2842944Y (zh) * 2005-10-27 2006-11-29 方书哲 新型音柱
KR100963560B1 (ko) * 2009-07-24 2010-06-15 범진아이엔디(주) 스피커장치
WO2011138468A1 (fr) * 2010-05-03 2011-11-10 Moreton Cesteros Angel Julio Enceinte acoustique pour hauts-parleurs
DE102012109002B4 (de) * 2012-09-24 2017-11-02 Kienle Orgeln GmbH Resonator-Schallabstrahlungssystem
JP6593741B2 (ja) 2014-04-30 2019-10-23 パナソニックＩｐマネジメント株式会社 スピーカシステム
JP6590637B2 (ja) * 2015-10-28 2019-10-16 Dmg森精機株式会社 スピーカ装置
GB2553603A (en) * 2016-08-09 2018-03-14 Studio17 Design Ltd Loudspeaker

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337264A (en) * 1929-12-13 1930-10-30 Celestion Ltd Improvements relating to acoustic instruments
GB656732A (en) * 1949-04-21 1951-08-29 John Forrester Improvements in or relating to loud speakers
US4168761A (en) * 1976-09-03 1979-09-25 George Pappanikolaou Symmetrical air friction enclosure for speakers
FR2433879A1 (fr) * 1978-08-16 1980-03-14 Launay Dominique Enceinte acoustique unidirectionnelle
JPS58190114A (ja) * 1982-04-28 1983-11-07 Koden Electronics Co Ltd 可変狭帯域阻止濾波器
AU653736B2 (en) * 1990-06-13 1994-10-13 Sabine Musical Manufacturing Company, Inc. Method and apparatus for adaptive audio resonant frequency filtering
KR930006651B1 (ko) * 1991-01-30 1993-07-22 삼성전자 주식회사 청취공간 적응형 재생음 레벨 자동 제어회로 및 방법
JP2941573B2 (ja) * 1992-07-21 1999-08-25 松下電器産業株式会社 狭帯域帯域阻止フィルタ
GB9407221D0 (en) * 1994-04-12 1994-06-08 Hilpus Indrek A loudspeaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102480662A (zh) * 2010-11-24 2012-05-30 单志渊 音箱
CN113271508A (zh) * 2020-02-17 2021-08-17 东莞宝德电子有限公司 环状辐射音箱结构
CN113271508B (zh) * 2020-02-17 2022-08-12 东莞宝德电子有限公司 环状辐射音箱结构

Also Published As

Publication number Publication date
JPH1028299A (ja) 1998-01-27
GB9700453D0 (en) 1997-02-26
FR2759526A1 (fr) 1998-08-14
GB2310104A (en) 1997-08-13

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