JP2006148636A5 - - Google Patents
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- Publication number
- JP2006148636A5 JP2006148636A5 JP2004337115A JP2004337115A JP2006148636A5 JP 2006148636 A5 JP2006148636 A5 JP 2006148636A5 JP 2004337115 A JP2004337115 A JP 2004337115A JP 2004337115 A JP2004337115 A JP 2004337115A JP 2006148636 A5 JP2006148636 A5 JP 2006148636A5
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004337115A JP4576991B2 (ja) | 2004-11-22 | 2004-11-22 | 振動板とそれを用いたスピーカ |
| KR1020067017565A KR100839713B1 (ko) | 2004-11-22 | 2005-11-18 | 진동판과 그것을 이용한 스피커 |
| EP05806916.2A EP1708542B1 (en) | 2004-11-22 | 2005-11-18 | Diaphragm and loudspeaker using same |
| US10/585,848 US7627133B2 (en) | 2004-11-22 | 2005-11-18 | Diaphragm and loudspeaker using same |
| CN2005800071311A CN1930911B (zh) | 2004-11-22 | 2005-11-18 | 振动膜及使用该振动膜的扬声器 |
| PCT/JP2005/021225 WO2006054687A1 (ja) | 2004-11-22 | 2005-11-18 | 振動板とそれを用いたスピーカ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004337115A JP4576991B2 (ja) | 2004-11-22 | 2004-11-22 | 振動板とそれを用いたスピーカ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006148636A JP2006148636A (ja) | 2006-06-08 |
| JP2006148636A5 true JP2006148636A5 (enExample) | 2007-12-20 |
| JP4576991B2 JP4576991B2 (ja) | 2010-11-10 |
Family
ID=36407223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004337115A Expired - Fee Related JP4576991B2 (ja) | 2004-11-22 | 2004-11-22 | 振動板とそれを用いたスピーカ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7627133B2 (enExample) |
| EP (1) | EP1708542B1 (enExample) |
| JP (1) | JP4576991B2 (enExample) |
| KR (1) | KR100839713B1 (enExample) |
| CN (1) | CN1930911B (enExample) |
| WO (1) | WO2006054687A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4867774B2 (ja) * | 2007-04-26 | 2012-02-01 | パナソニック株式会社 | スピーカ |
| CN102474686B (zh) * | 2010-04-14 | 2015-11-25 | 松下电器产业株式会社 | 扬声器、助听器、内耳式耳机、便携型信息处理装置以及av设备 |
| US9485586B2 (en) | 2013-03-15 | 2016-11-01 | Jeffery K Permanian | Speaker driver |
| JP6861379B2 (ja) * | 2016-12-13 | 2021-04-21 | パナソニックＩｐマネジメント株式会社 | スピーカ用振動板およびこれを用いたスピーカ |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3618103Y1 (enExample) * | 1957-11-16 | 1961-07-13 | ||
| US3180945A (en) * | 1961-09-22 | 1965-04-27 | Wm H Welsh Co Inc | Loudspeaker |
| GB1122698A (en) * | 1966-05-03 | 1968-08-07 | Nippon Musical Instruments Mfg | Loudspeaker with asymmetrically shaped diaphragm |
| JPS452459Y1 (enExample) * | 1967-12-30 | 1970-01-31 | ||
| JPS4741471Y1 (enExample) * | 1968-12-05 | 1972-12-15 | ||
| JPS5010231U (enExample) * | 1973-05-24 | 1975-02-01 | ||
| JPS5137056B2 (enExample) | 1973-05-31 | 1976-10-13 | ||
| JPS61121687A (ja) * | 1984-11-19 | 1986-06-09 | Matsushita Electric Ind Co Ltd | スピ−カ |
| SE447692B (sv) * | 1985-04-17 | 1986-12-01 | Claes Malmqvist | Anordning vid hogtalare |
| DE3707741A1 (de) * | 1987-03-11 | 1988-09-22 | Blaupunkt Werke Gmbh | Lautsprecher |
| JPH07162992A (ja) | 1993-12-06 | 1995-06-23 | Sharp Corp | スピーカ振動板 |
| JP3148520B2 (ja) * | 1994-06-06 | 2001-03-19 | 株式会社ケンウッド | スピーカ構造 |
| JP3646406B2 (ja) * | 1996-04-18 | 2005-05-11 | オンキヨー株式会社 | スピーカ |
| JP3599954B2 (ja) * | 1996-12-11 | 2004-12-08 | 有限会社ベルテック | スピ−カ |
| JP3508834B2 (ja) * | 1999-04-22 | 2004-03-22 | 株式会社ケンウッド | スピーカ振動板 |
| CN1302687C (zh) * | 2001-06-11 | 2007-02-28 | 松下电器产业株式会社 | 扬声器 |
| JP3799001B2 (ja) | 2001-09-10 | 2006-07-19 | 富士彦 小林 | 圧電スピーカ |
| US7027688B2 (en) | 2002-05-14 | 2006-04-11 | Wildnauer Kenneth R | Tunable optical filter based on a physically-deformable diffractive element |
| JP3951838B2 (ja) * | 2002-07-12 | 2007-08-01 | 松下電器産業株式会社 | スピーカ |
| JP4034688B2 (ja) * | 2002-08-28 | 2008-01-16 | 富士彦 小林 | 圧電スピーカ |
-
2004
- 2004-11-22 JP JP2004337115A patent/JP4576991B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-18 KR KR1020067017565A patent/KR100839713B1/ko not_active Expired - Fee Related
- 2005-11-18 CN CN2005800071311A patent/CN1930911B/zh not_active Expired - Lifetime
- 2005-11-18 EP EP05806916.2A patent/EP1708542B1/en not_active Expired - Lifetime
- 2005-11-18 US US10/585,848 patent/US7627133B2/en active Active
- 2005-11-18 WO PCT/JP2005/021225 patent/WO2006054687A1/ja not_active Ceased