JPH02130196U - - Google Patents

Info

Publication number
JPH02130196U
JPH02130196U JP2957990U JP2957990U JPH02130196U JP H02130196 U JPH02130196 U JP H02130196U JP 2957990 U JP2957990 U JP 2957990U JP 2957990 U JP2957990 U JP 2957990U JP H02130196 U JPH02130196 U JP H02130196U
Authority
JP
Japan
Prior art keywords
hole
sound emitting
vibrator
cylindrical body
sound
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
JP2957990U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2957990U priority Critical patent/JPH02130196U/ja
Publication of JPH02130196U publication Critical patent/JPH02130196U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP2957990U 1990-03-26 1990-03-26 Pending JPH02130196U (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2957990U JPH02130196U (fi) 1990-03-26 1990-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2957990U JPH02130196U (fi) 1990-03-26 1990-03-26

Publications (1)

Publication Number Publication Date
JPH02130196U true JPH02130196U (fi) 1990-10-26

Family

ID=31532333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2957990U Pending JPH02130196U (fi) 1990-03-26 1990-03-26

Country Status (1)

Country Link
JP (1) JPH02130196U (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169565A (ja) * 2000-11-30 2002-06-14 Hochiki Corp ブザーの放音構造
JP2006501752A (ja) * 2002-10-04 2006-01-12 ソニー・エリクソン・モバイルコミュニケーションズ， エービー 移動端末の音響源を制御する装置、システム、方法及びその移動端末
WO2011010713A1 (ja) * 2009-07-22 2011-01-27 日本電気株式会社 電子機器
JP2016072744A (ja) * 2014-09-29 2016-05-09 京セラ株式会社 音響発生器およびそれを用いた電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019376B1 (fi) * 1970-01-07 1975-07-07
JPS5291693A (en) * 1976-01-26 1977-08-02 Projects Unlimited Inc Piezooelectric buzzer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5019376B1 (fi) * 1970-01-07 1975-07-07
JPS5291693A (en) * 1976-01-26 1977-08-02 Projects Unlimited Inc Piezooelectric buzzer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169565A (ja) * 2000-11-30 2002-06-14 Hochiki Corp ブザーの放音構造
JP2006501752A (ja) * 2002-10-04 2006-01-12 ソニー・エリクソン・モバイルコミュニケーションズ， エービー 移動端末の音響源を制御する装置、システム、方法及びその移動端末
JP4685450B2 (ja) * 2002-10-04 2011-05-18 ソニー エリクソン モバイル コミュニケーションズ， エービー 移動端末の音響源を制御する装置、システム、方法及びその移動端末
WO2011010713A1 (ja) * 2009-07-22 2011-01-27 日本電気株式会社 電子機器
JP5360213B2 (ja) * 2009-07-22 2013-12-04 日本電気株式会社 電子機器
JP2016072744A (ja) * 2014-09-29 2016-05-09 京セラ株式会社 音響発生器およびそれを用いた電子機器

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