JPH0749918Y2 - 圧電サウンダー - Google Patents

圧電サウンダー

Info

Publication number
JPH0749918Y2
JPH0749918Y2 JP1989009726U JP972689U JPH0749918Y2 JP H0749918 Y2 JPH0749918 Y2 JP H0749918Y2 JP 1989009726 U JP1989009726 U JP 1989009726U JP 972689 U JP972689 U JP 972689U JP H0749918 Y2 JPH0749918 Y2 JP H0749918Y2
Authority
JP
Japan
Prior art keywords
side wall
terminal
resin case
diaphragm
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.)
Expired - Lifetime
Application number
JP1989009726U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02101696U (US06650917-20031118-M00005.png
Inventor
勉 ▲吉▼井
誠矢郎 島田
浩司 西山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
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 JPH02101696U (US06650917-20031118-M00005.png) 1990-08-13
JPH0749918Y2 true 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 (US06650917-20031118-M00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6411958B2 (ja) * 2015-06-29 2018-10-24 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

Family Cites Families (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 (US06650917-20031118-M00005.png) * 1985-07-02 1987-01-22
JPS63120600A (ja) * 1986-11-07 1988-05-24 Matsushita Electric Ind Co Ltd 圧電発音体

Also Published As

Publication number Publication date
JPH02101696U (US06650917-20031118-M00005.png) 1990-08-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term