JP5104613B2 - 音響振動板及びスピーカ - Google Patents

音響振動板及びスピーカ Download PDF

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Publication number
JP5104613B2
JP5104613B2 JP2008184236A JP2008184236A JP5104613B2 JP 5104613 B2 JP5104613 B2 JP 5104613B2 JP 2008184236 A JP2008184236 A JP 2008184236A JP 2008184236 A JP2008184236 A JP 2008184236A JP 5104613 B2 JP5104613 B2 JP 5104613B2
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JP
Japan
Prior art keywords
diaphragm
standing wave
speaker
wave suppressing
sound
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.)
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JP2008184236A
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English (en)
Japanese (ja)
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JP2009065647A (ja
JP2009065647A5 (enExample
Inventor
智 今村
純司 飯野
真史 上村
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.)
JVCKenwood Corp
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JVCKenwood Corp
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.)
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Publication date
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Priority to JP2008184236A priority Critical patent/JP5104613B2/ja
Publication of JP2009065647A publication Critical patent/JP2009065647A/ja
Publication of JP2009065647A5 publication Critical patent/JP2009065647A5/ja
Application granted granted Critical
Publication of JP5104613B2 publication Critical patent/JP5104613B2/ja
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  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP2008184236A 2007-08-10 2008-07-15 音響振動板及びスピーカ Active JP5104613B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008184236A JP5104613B2 (ja) 2007-08-10 2008-07-15 音響振動板及びスピーカ

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP2007210502 2007-08-10
JP2007210498 2007-08-10
JP2007210499 2007-08-10
JP2007210507 2007-08-10
JP2007210508 2007-08-10
JP2007210498 2007-08-10
JP2007210504 2007-08-10
JP2007210499 2007-08-10
JP2007210502 2007-08-10
JP2007210507 2007-08-10
JP2007210504 2007-08-10
JP2007210508 2007-08-10
JP2008184236A JP5104613B2 (ja) 2007-08-10 2008-07-15 音響振動板及びスピーカ

Related Child Applications (14)

Application Number Title Priority Date Filing Date
JP2011027792A Division JP5273176B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027778A Division JP5273173B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027776A Division JP5382017B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027772A Division JP5382016B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027779A Division JP5273174B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027780A Division JP5273175B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027797A Division JP5273177B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027786A Division JP5382020B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027777A Division JP5382018B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027768A Division JP5382015B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027782A Division JP5382019B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027788A Division JP5382021B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027790A Division JP5382022B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027798A Division JP5273178B2 (ja) 2007-08-10 2011-02-10 スピーカ

Publications (3)

Publication Number Publication Date
JP2009065647A JP2009065647A (ja) 2009-03-26
JP2009065647A5 JP2009065647A5 (enExample) 2011-03-31
JP5104613B2 true JP5104613B2 (ja) 2012-12-19

Family

ID=40559772

Family Applications (16)

Application Number Title Priority Date Filing Date
JP2008184236A Active JP5104613B2 (ja) 2007-08-10 2008-07-15 音響振動板及びスピーカ
JP2008184232A Active JP5195109B2 (ja) 2007-08-10 2008-07-15 音響振動板及びスピーカ
JP2011027788A Active JP5382021B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027776A Active JP5382017B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027786A Active JP5382020B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027782A Active JP5382019B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027778A Active JP5273173B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027797A Active JP5273177B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027779A Active JP5273174B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027772A Active JP5382016B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027798A Active JP5273178B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027777A Active JP5382018B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027792A Active JP5273176B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027780A Active JP5273175B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027768A Active JP5382015B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027790A Active JP5382022B2 (ja) 2007-08-10 2011-02-10 スピーカ

Family Applications After (15)

Application Number Title Priority Date Filing Date
JP2008184232A Active JP5195109B2 (ja) 2007-08-10 2008-07-15 音響振動板及びスピーカ
JP2011027788A Active JP5382021B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027776A Active JP5382017B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027786A Active JP5382020B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027782A Active JP5382019B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027778A Active JP5273173B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027797A Active JP5273177B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027779A Active JP5273174B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027772A Active JP5382016B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027798A Active JP5273178B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027777A Active JP5382018B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027792A Active JP5273176B2 (ja) 2007-08-10 2011-02-10 スピーカ
JP2011027780A Active JP5273175B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027768A Active JP5382015B2 (ja) 2007-08-10 2011-02-10 音響振動板
JP2011027790A Active JP5382022B2 (ja) 2007-08-10 2011-02-10 スピーカ

Country Status (1)

Country Link
JP (16) JP5104613B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7845461B2 (en) * 2007-08-10 2010-12-07 Victor Company Of Japan, Limited Acoustic diaphragm and speaker
JP2010263512A (ja) * 2009-05-11 2010-11-18 Sony Corp スピーカー装置
CN102065353B (zh) * 2009-11-17 2014-01-22 清华大学 振动膜及使用该振动膜的扬声器
JP5467530B2 (ja) * 2010-12-16 2014-04-09 株式会社Ｊｖｃケンウッド 電気音響変換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072220U (enExample) * 1973-10-31 1975-06-25
JPS5533753Y2 (enExample) * 1974-04-09 1980-08-11
JPS5144330U (enExample) * 1974-09-30 1976-04-01
JPS574887U (enExample) * 1980-06-10 1982-01-11
JPS574487U (enExample) * 1980-06-11 1982-01-11
JPS57119986U (enExample) * 1981-01-17 1982-07-26
JPS6046195A (ja) * 1983-08-23 1985-03-12 Onkyo Corp 電気音響変換器用振動板
JPS619995U (ja) * 1984-06-22 1986-01-21 株式会社ケンウッド スピ−カ振動板
JPS63190497A (ja) * 1987-02-02 1988-08-08 Chubu Koon Seisakusho:Kk スピ−カ用平面振動板
JPH0164290U (enExample) * 1987-10-19 1989-04-25
JPH0344996U (enExample) * 1989-09-06 1991-04-25
JPH06178386A (ja) * 1992-12-04 1994-06-24 Onkyo Corp コーンスピーカ用振動板及びその製造方法
JP3882762B2 (ja) * 2003-02-19 2007-02-21 日本ビクター株式会社 スピーカ用振動板

Also Published As

Publication number Publication date
JP2011120276A (ja) 2011-06-16
JP5382022B2 (ja) 2014-01-08
JP2011091875A (ja) 2011-05-06
JP2011120273A (ja) 2011-06-16
JP2011091876A (ja) 2011-05-06
JP5273175B2 (ja) 2013-08-28
JP5382018B2 (ja) 2014-01-08
JP2011120275A (ja) 2011-06-16
JP5273174B2 (ja) 2013-08-28
JP5273173B2 (ja) 2013-08-28
JP2009065646A (ja) 2009-03-26
JP5382021B2 (ja) 2014-01-08
JP5382016B2 (ja) 2014-01-08
JP2011120274A (ja) 2011-06-16
JP2009065647A (ja) 2009-03-26
JP2011091873A (ja) 2011-05-06
JP5382019B2 (ja) 2014-01-08
JP2011091872A (ja) 2011-05-06
JP2011091874A (ja) 2011-05-06
JP5382017B2 (ja) 2014-01-08
JP2011091871A (ja) 2011-05-06
JP5273178B2 (ja) 2013-08-28
JP2011120272A (ja) 2011-06-16
JP5273176B2 (ja) 2013-08-28
JP2011120278A (ja) 2011-06-16
JP2011120271A (ja) 2011-06-16
JP5382015B2 (ja) 2014-01-08
JP2011120277A (ja) 2011-06-16
JP5273177B2 (ja) 2013-08-28
JP5382020B2 (ja) 2014-01-08
JP5195109B2 (ja) 2013-05-08

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