JP2008515326A5 - - Google Patents

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Publication number
JP2008515326A5
JP2008515326A5 JP2007534164A JP2007534164A JP2008515326A5 JP 2008515326 A5 JP2008515326 A5 JP 2008515326A5 JP 2007534164 A JP2007534164 A JP 2007534164A JP 2007534164 A JP2007534164 A JP 2007534164A JP 2008515326 A5 JP2008515326 A5 JP 2008515326A5
Authority
JP
Japan
Prior art keywords
loudspeaker
plate
fixed
acoustic member
movable
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
JP2007534164A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008515326A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2005/053214 external-priority patent/WO2006035413A1/en
Publication of JP2008515326A publication Critical patent/JP2008515326A/ja
Publication of JP2008515326A5 publication Critical patent/JP2008515326A5/ja
Pending legal-status Critical Current

Links

JP2007534164A 2004-09-30 2005-09-29 音響膜を有するラウドスピーカ Pending JP2008515326A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04104782 2004-09-30
PCT/IB2005/053214 WO2006035413A1 (en) 2004-09-30 2005-09-29 Loudspeaker with an acoustic membrane

Publications (2)

Publication Number Publication Date
JP2008515326A JP2008515326A (ja) 2008-05-08
JP2008515326A5 true JP2008515326A5 (enExample) 2008-11-13

Family

ID=35529553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007534164A Pending JP2008515326A (ja) 2004-09-30 2005-09-29 音響膜を有するラウドスピーカ

Country Status (7)

Country Link
US (1) US20080232635A1 (enExample)
EP (1) EP1797741B1 (enExample)
JP (1) JP2008515326A (enExample)
KR (1) KR101122437B1 (enExample)
CN (1) CN101061745B (enExample)
AT (1) ATE515895T1 (enExample)
WO (1) WO2006035413A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101036416A (zh) * 2004-09-30 2007-09-12 皇家飞利浦电子股份有限公司 具有声学部件的扬声器
GB2427522B (en) * 2005-06-22 2008-07-16 Gp Acoustics Compound Loudspeaker
CN103053178B (zh) * 2011-08-09 2015-08-05 三菱电机株式会社 电动式发音器
JP5124043B1 (ja) * 2011-12-15 2013-01-23 三菱電機株式会社 動電型放音体
KR102080213B1 (ko) 2018-11-02 2020-04-13 엘지디스플레이 주식회사 표시장치
JP2024035456A (ja) * 2022-09-02 2024-03-14 アルプスアルパイン株式会社 スピーカおよび前記スピーカを用いた音響装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350513A (en) * 1964-06-22 1967-10-31 Alfred H Roberts Cone loudspeakers
JPS6042558Y2 (ja) * 1980-04-17 1985-12-27 ソニー株式会社 スピ−カ
JPS5718198A (en) * 1980-07-08 1982-01-29 Matsushita Electric Ind Co Ltd Dynamic loudspeaker
JPS57195292A (en) * 1981-05-27 1982-11-30 Tokyo Jiki Insatsu Kk Automatic accompanying apparatus
JPS58130698A (ja) * 1982-01-29 1983-08-04 Hitachi Ltd スピ−カ
NL8200690A (nl) * 1982-02-22 1983-09-16 Philips Nv Luidsprekermembraan bevattende een laag van polymethacrylimideschuim.
EP0089054B1 (en) * 1982-03-16 1989-02-15 Matsushita Electric Industrial Co., Ltd. Diaphragm for loudspeakers
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
US6243473B1 (en) 1995-09-02 2001-06-05 New Transducers Limited Laptop computer with loudspeaker(s)
US6282298B1 (en) * 1996-09-03 2001-08-28 New Transducers Limited Acoustic device
EP0969691B1 (en) * 1998-01-16 2012-06-13 Sony Corporation Speaker and electronic apparatus using speaker
KR100336296B1 (ko) * 1999-07-30 2002-05-13 장세열 듀얼 음원 구조를 갖는 전기-음향 변환기
JP3720242B2 (ja) * 2000-01-17 2005-11-24 桂子 武藤 プレーナ型ラウドスピーカー
GB0029098D0 (en) * 2000-11-30 2001-01-10 New Transducers Ltd Vibration transducer
EP1345469A1 (en) * 2002-03-15 2003-09-17 Matsushita Electric Industrial Co., Ltd. Loudspeaker system
WO2004080118A1 (en) * 2003-03-07 2004-09-16 Koninklijke Philips Electronics N.V. Bending wave loudspeaker
US7447322B2 (en) * 2004-01-13 2008-11-04 Brookstone Purchasing, Inc. Speaker having a transparent panel

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