JPH10191494A5 - - Google Patents

Info

Publication number
JPH10191494A5
JPH10191494A5 JP1997288098A JP28809897A JPH10191494A5 JP H10191494 A5 JPH10191494 A5 JP H10191494A5 JP 1997288098 A JP1997288098 A JP 1997288098A JP 28809897 A JP28809897 A JP 28809897A JP H10191494 A5 JPH10191494 A5 JP H10191494A5
Authority
JP
Japan
Prior art keywords
driving force
voice coil
transmission member
force transmission
plate
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.)
Granted
Application number
JP1997288098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10191494A (ja
JP3893694B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP28809897A priority Critical patent/JP3893694B2/ja
Priority claimed from JP28809897A external-priority patent/JP3893694B2/ja
Publication of JPH10191494A publication Critical patent/JPH10191494A/ja
Publication of JPH10191494A5 publication Critical patent/JPH10191494A5/ja
Application granted granted Critical
Publication of JP3893694B2 publication Critical patent/JP3893694B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP28809897A 1996-10-30 1997-10-21 スピーカ Expired - Fee Related JP3893694B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28809897A JP3893694B2 (ja) 1996-10-30 1997-10-21 スピーカ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8-287875 1996-10-30
JP28787596 1996-10-30
JP28809897A JP3893694B2 (ja) 1996-10-30 1997-10-21 スピーカ

Publications (3)

Publication Number Publication Date
JPH10191494A JPH10191494A (ja) 1998-07-21
JPH10191494A5 true JPH10191494A5 (enExample) 2004-09-16
JP3893694B2 JP3893694B2 (ja) 2007-03-14

Family

ID=26556920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28809897A Expired - Fee Related JP3893694B2 (ja) 1996-10-30 1997-10-21 スピーカ

Country Status (1)

Country Link
JP (1) JP3893694B2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714655B2 (en) 2001-05-11 2004-03-30 Matsushita Electric Industrial Co., Ltd. Speaker
WO2003063544A1 (en) * 2002-01-24 2003-07-31 Matsushita Electric Industrial Co., Ltd. Diaphragm for speaker and polyamide-imide resin and polyimide resin for the same
EP1377115B1 (en) * 2002-06-24 2016-01-06 Panasonic Intellectual Property Management Co., Ltd. Loudspeaker diaphragm
EP1662838B1 (en) 2003-08-19 2008-05-07 Matsushita Electric Industrial Co., Ltd. Loudspeaker
JP4473068B2 (ja) * 2003-08-19 2010-06-02 パナソニック株式会社 スピーカ
JP2006271261A (ja) * 2005-03-29 2006-10-12 Kyoto Life Science Kenkyusho:Kk 抗酸化健康食品
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
JP4603972B2 (ja) * 2005-12-21 2010-12-22 パイオニア株式会社 スピーカー装置用振動板及びスピーカー装置並びに携帯電話機
JP2007174233A (ja) 2005-12-21 2007-07-05 Pioneer Electronic Corp スピーカー装置及び携帯電話機
JP4867442B2 (ja) * 2006-04-10 2012-02-01 パナソニック株式会社 スピーカ振動板とそれを用いたスピーカ
JP4534173B2 (ja) * 2008-04-15 2010-09-01 ソニー株式会社 スピーカー、ボイスコイルユニット及びその製造方法
JP5311053B2 (ja) * 2009-11-26 2013-10-09 オンキヨー株式会社 動電型スピーカー
KR101139386B1 (ko) * 2010-08-17 2012-04-30 주식회사 엑셀웨이 평판형 스피커용 보이스 코일판과 진동판 사이에 장착되는 진동-리드 플레이트
KR101154252B1 (ko) * 2010-11-29 2012-06-13 주식회사 엑셀웨이 평판형 스피커용 보이스 코일판의 가이드
KR101119499B1 (ko) * 2011-02-16 2012-02-28 주식회사 엑셀웨이 진동판 상부에 장착되는 진동-리드 플레이트를 갖는 평판형 스피커
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
WO2016110992A1 (ja) * 2015-01-09 2016-07-14 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
US11184712B2 (en) 2015-05-19 2021-11-23 Bose Corporation Dual-field single-voice-coil transducer
US10499158B2 (en) 2015-05-19 2019-12-03 Bose Corporation Electro-acoustic transducer with radiating acoustic seal and stacked magnetic circuit assembly
US9641938B2 (en) 2015-05-21 2017-05-02 Bose Corporation Electro-acoustic transducer with radiating acoustic seal and stacked magnetic circuit assembly
KR101710861B1 (ko) * 2015-10-02 2017-02-28 주식회사 에이치엠링크 막대자석을 구비하는 투웨이 스피커
CN209767821U (zh) * 2019-06-20 2019-12-10 苏州上声电子股份有限公司 一种多路输入驱动的扬声器
CN210053564U (zh) * 2019-07-02 2020-02-11 苏州茹声电子有限公司 多路输入驱动的扬声器
CN110225440B (zh) * 2019-07-15 2024-10-15 苏州茹声电子有限公司 一种多路输入驱动的扬声器
CN115550813A (zh) * 2021-06-29 2022-12-30 联中连(东莞)科技有限公司 扬声器

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