JP2005136863A5 - - Google Patents

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Publication number
JP2005136863A5
JP2005136863A5 JP2003372927A JP2003372927A JP2005136863A5 JP 2005136863 A5 JP2005136863 A5 JP 2005136863A5 JP 2003372927 A JP2003372927 A JP 2003372927A JP 2003372927 A JP2003372927 A JP 2003372927A JP 2005136863 A5 JP2005136863 A5 JP 2005136863A5
Authority
JP
Japan
Prior art keywords
vibration
plate body
direct drive
plate
speaker device
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
JP2003372927A
Other languages
English (en)
Japanese (ja)
Other versions
JP3953454B2 (ja
JP2005136863A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003372927A priority Critical patent/JP3953454B2/ja
Priority claimed from JP2003372927A external-priority patent/JP3953454B2/ja
Priority to US10/977,483 priority patent/US7907742B2/en
Publication of JP2005136863A publication Critical patent/JP2005136863A/ja
Publication of JP2005136863A5 publication Critical patent/JP2005136863A5/ja
Application granted granted Critical
Publication of JP3953454B2 publication Critical patent/JP3953454B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003372927A 2003-10-31 2003-10-31 板体直接駆動スピーカ装置 Expired - Fee Related JP3953454B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003372927A JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置
US10/977,483 US7907742B2 (en) 2003-10-31 2004-10-29 Exciter for directly vibrating board and speaker apparatus used the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003372927A JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置

Publications (3)

Publication Number Publication Date
JP2005136863A JP2005136863A (ja) 2005-05-26
JP2005136863A5 true JP2005136863A5 (ko) 2005-08-18
JP3953454B2 JP3953454B2 (ja) 2007-08-08

Family

ID=34649165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003372927A Expired - Fee Related JP3953454B2 (ja) 2003-10-31 2003-10-31 板体直接駆動スピーカ装置

Country Status (1)

Country Link
JP (1) JP3953454B2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011043292A1 (ja) * 2009-10-06 2011-04-14 株式会社コト スピーカ型振動装置および振動機能付き電子機器
JP2011084258A (ja) * 2009-10-19 2011-04-28 J&K Car Electronics Corp 車両接近報知用発音装置
JP6333896B2 (ja) * 2016-07-27 2018-05-30 本田技研工業株式会社 加振器
WO2024057679A1 (ja) * 2022-09-14 2024-03-21 太陽誘電株式会社 振動発生装置および触覚生成装置

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