JP2008211749A5 - - Google Patents

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Publication number
JP2008211749A5
JP2008211749A5 JP2007056299A JP2007056299A JP2008211749A5 JP 2008211749 A5 JP2008211749 A5 JP 2008211749A5 JP 2007056299 A JP2007056299 A JP 2007056299A JP 2007056299 A JP2007056299 A JP 2007056299A JP 2008211749 A5 JP2008211749 A5 JP 2008211749A5
Authority
JP
Japan
Prior art keywords
voice coil
magnetic gap
speaker unit
coil bobbin
frame
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
JP2007056299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008211749A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007056299A priority Critical patent/JP2008211749A/ja
Priority claimed from JP2007056299A external-priority patent/JP2008211749A/ja
Priority to EP08250264.2A priority patent/EP1950998B1/en
Priority to US12/009,908 priority patent/US8335339B2/en
Priority to CN2008100063166A priority patent/CN101237716B/zh
Publication of JP2008211749A publication Critical patent/JP2008211749A/ja
Publication of JP2008211749A5 publication Critical patent/JP2008211749A5/ja
Pending legal-status Critical Current

Links

JP2007056299A 2007-01-29 2007-03-06 スピーカユニット及びスピーカ装置 Pending JP2008211749A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007056299A JP2008211749A (ja) 2007-01-29 2007-03-06 スピーカユニット及びスピーカ装置
EP08250264.2A EP1950998B1 (en) 2007-01-29 2008-01-22 Speaker unit and speaker apparatus
US12/009,908 US8335339B2 (en) 2007-01-29 2008-01-23 Speaker unit and speaker apparatus
CN2008100063166A CN101237716B (zh) 2007-01-29 2008-01-29 扬声器单元和扬声器装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007018274 2007-01-29
JP2007056299A JP2008211749A (ja) 2007-01-29 2007-03-06 スピーカユニット及びスピーカ装置

Publications (2)

Publication Number Publication Date
JP2008211749A JP2008211749A (ja) 2008-09-11
JP2008211749A5 true JP2008211749A5 (https=) 2009-02-26

Family

ID=39787653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007056299A Pending JP2008211749A (ja) 2007-01-29 2007-03-06 スピーカユニット及びスピーカ装置

Country Status (2)

Country Link
JP (1) JP2008211749A (https=)
CN (1) CN101237716B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4581150B2 (ja) * 2009-02-24 2010-11-17 オンキヨー株式会社 ボイスコイル組立体およびこれを用いたスピーカー
JP4975143B2 (ja) * 2010-06-24 2012-07-11 フォスター電機株式会社 スピーカの振動系支持機構
FR3099677B1 (fr) * 2019-07-29 2021-07-09 Devialet Haut-parleur à faible inertie
TW202143746A (zh) * 2020-05-06 2021-11-16 華龍國際科技股份有限公司 能防止音圈碰撞的微型揚聲器
CN113660585B (zh) * 2021-08-20 2024-04-30 潍坊歌尔丹拿电子科技有限公司 扬声器和电子设备
CN114205694B (zh) * 2021-12-21 2025-12-23 瑞声光电科技(常州)有限公司 一种扬声器
TWI856313B (zh) * 2022-05-04 2024-09-21 大原祐子 板狀彈波
CN117098036B (zh) * 2022-05-12 2026-01-09 大原祐子 板状弹波

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