JP2002078079A5 - - Google Patents

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Publication number
JP2002078079A5
JP2002078079A5 JP2000253584A JP2000253584A JP2002078079A5 JP 2002078079 A5 JP2002078079 A5 JP 2002078079A5 JP 2000253584 A JP2000253584 A JP 2000253584A JP 2000253584 A JP2000253584 A JP 2000253584A JP 2002078079 A5 JP2002078079 A5 JP 2002078079A5
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.)
Pending
Application number
JP2000253584A
Other languages
Japanese (ja)
Other versions
JP2002078079A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000253584A priority Critical patent/JP2002078079A/ja
Priority claimed from JP2000253584A external-priority patent/JP2002078079A/ja
Priority to DE2001617346 priority patent/DE60117346T2/de
Priority to EP20010307079 priority patent/EP1182907B1/en
Priority to CN01126069A priority patent/CN1346230A/zh
Publication of JP2002078079A publication Critical patent/JP2002078079A/ja
Publication of JP2002078079A5 publication Critical patent/JP2002078079A5/ja
Pending legal-status Critical Current

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JP2000253584A 2000-08-24 2000-08-24 電気音響変換器 Pending JP2002078079A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000253584A JP2002078079A (ja) 2000-08-24 2000-08-24 電気音響変換器
DE2001617346 DE60117346T2 (de) 2000-08-24 2001-08-20 Elektroakustischer Wandler
EP20010307079 EP1182907B1 (en) 2000-08-24 2001-08-20 Electroacoustic transducer
CN01126069A CN1346230A (zh) 2000-08-24 2001-08-24 声电换能器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000253584A JP2002078079A (ja) 2000-08-24 2000-08-24 電気音響変換器

Publications (2)

Publication Number Publication Date
JP2002078079A JP2002078079A (ja) 2002-03-15
JP2002078079A5 true JP2002078079A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2005-10-13

Family

ID=18742655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000253584A Pending JP2002078079A (ja) 2000-08-24 2000-08-24 電気音響変換器

Country Status (4)

Country Link
EP (1) EP1182907B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2002078079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1346230A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE60117346T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007019623A (ja) * 2005-07-05 2007-01-25 Jr Higashi Nippon Consultants Kk スピーカ
JP4687400B2 (ja) * 2005-11-07 2011-05-25 ソニー株式会社 スピーカ装置
JP4677341B2 (ja) * 2005-12-21 2011-04-27 パイオニア株式会社 スピーカー装置及び携帯電話機
JP4796153B2 (ja) * 2006-12-27 2011-10-19 パイオニア株式会社 振動板及びスピーカー装置
JP5191796B2 (ja) * 2008-05-16 2013-05-08 アルパイン株式会社 スピーカ
CN101511048B (zh) * 2009-03-16 2012-09-05 歌尔声学股份有限公司 具有新型振动系统的电声转换器及其振动系统的制造方法
CN102256195A (zh) * 2010-09-01 2011-11-23 歌尔声学股份有限公司 一种动圈式电声转换器
HU229608B1 (en) 2011-10-04 2014-03-28 Zoltan Bay Loudspeaker
JP6048470B2 (ja) 2013-10-22 2016-12-21 ヤマハ株式会社 電気音響変換器
JP6048469B2 (ja) 2013-10-22 2016-12-21 ヤマハ株式会社 電気音響変換器
JP2015233272A (ja) * 2014-05-14 2015-12-24 ヤマハ株式会社 電気音響変換器
JP6435662B2 (ja) * 2014-06-27 2018-12-12 ヤマハ株式会社 電気音響変換器
JP6394158B2 (ja) 2014-08-01 2018-09-26 ヤマハ株式会社 電気音響変換器
WO2016052022A1 (ja) * 2014-09-29 2016-04-07 ヤマハ株式会社 電気音響変換器
JP6123838B2 (ja) 2014-09-29 2017-05-10 ヤマハ株式会社 電気音響変換器
WO2016110991A1 (ja) * 2015-01-09 2016-07-14 ヤマハ株式会社 電気音響変換器
WO2016110992A1 (ja) * 2015-01-09 2016-07-14 ヤマハ株式会社 電気音響変換器
CN110087171A (zh) * 2018-01-25 2019-08-02 张侠辅 覆盖基体的3d振膜扬声器
JP7455659B2 (ja) * 2020-05-21 2024-03-26 アルプスアルパイン株式会社 スピーカ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276449A (en) * 1978-06-01 1981-06-30 Tadashi Sawafuji Speaker or microphone having corrugated diaphragm with conductors thereon
JPS58207794A (ja) * 1982-05-28 1983-12-03 Seiichi Sato 電磁音響変換器
WO1994014294A1 (en) * 1992-12-08 1994-06-23 Linaeum Corporation Audio transducer with flexible foam enclosure
HU219999B (hu) * 1999-01-13 2001-10-28 Ferenc Rónaszéki Szélessávú szalaghangszóró

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