JPH02101696U - - Google Patents

Info

Publication number
JPH02101696U
JPH02101696U JP972689U JP972689U JPH02101696U JP H02101696 U JPH02101696 U JP H02101696U JP 972689 U JP972689 U JP 972689U JP 972689 U JP972689 U JP 972689U JP H02101696 U JPH02101696 U JP H02101696U
Authority
JP
Japan
Prior art keywords
resin case
side wall
diaphragm
fitted
piezoelectric
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
JP972689U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0749918Y2 (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 JP1989009726U priority Critical patent/JPH0749918Y2/ja
Publication of JPH02101696U publication Critical patent/JPH02101696U/ja
Application granted granted Critical
Publication of JPH0749918Y2 publication Critical patent/JPH0749918Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1989009726U 1989-01-30 1989-01-30 圧電サウンダー Expired - Lifetime JPH0749918Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989009726U JPH0749918Y2 (ja) 1989-01-30 1989-01-30 圧電サウンダー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989009726U JPH0749918Y2 (ja) 1989-01-30 1989-01-30 圧電サウンダー

Publications (2)

Publication Number Publication Date
JPH02101696U true JPH02101696U (forum.php) 1990-08-13
JPH0749918Y2 JPH0749918Y2 (ja) 1995-11-13

Family

ID=31216725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989009726U Expired - Lifetime JPH0749918Y2 (ja) 1989-01-30 1989-01-30 圧電サウンダー

Country Status (1)

Country Link
JP (1) JPH0749918Y2 (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017017426A (ja) * 2015-06-29 2017-01-19 京セラ株式会社 音響発生器およびこれを備えた音響発生装置、電子機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593677U (ja) * 1982-06-28 1984-01-11 株式会社東芝 遠隔制御信号の伝送装置
JPS6210598U (forum.php) * 1985-07-02 1987-01-22
JPS63120600A (ja) * 1986-11-07 1988-05-24 Matsushita Electric Ind Co Ltd 圧電発音体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS593677U (ja) * 1982-06-28 1984-01-11 株式会社東芝 遠隔制御信号の伝送装置
JPS6210598U (forum.php) * 1985-07-02 1987-01-22
JPS63120600A (ja) * 1986-11-07 1988-05-24 Matsushita Electric Ind Co Ltd 圧電発音体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017017426A (ja) * 2015-06-29 2017-01-19 京セラ株式会社 音響発生器およびこれを備えた音響発生装置、電子機器

Also Published As

Publication number Publication date
JPH0749918Y2 (ja) 1995-11-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term