JPH02111997U - - Google Patents

Info

Publication number
JPH02111997U
JPH02111997U JP1938789U JP1938789U JPH02111997U JP H02111997 U JPH02111997 U JP H02111997U JP 1938789 U JP1938789 U JP 1938789U JP 1938789 U JP1938789 U JP 1938789U JP H02111997 U JPH02111997 U JP H02111997U
Authority
JP
Japan
Prior art keywords
electrode
piezoelectric elements
diaphragm
holder
serves
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
JP1938789U
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 JP1938789U priority Critical patent/JPH02111997U/ja
Publication of JPH02111997U publication Critical patent/JPH02111997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP1938789U 1989-02-20 1989-02-20 Pending JPH02111997U (US06486227-20021126-C00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1938789U JPH02111997U (US06486227-20021126-C00005.png) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1938789U JPH02111997U (US06486227-20021126-C00005.png) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02111997U true JPH02111997U (US06486227-20021126-C00005.png) 1990-09-07

Family

ID=31234853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1938789U Pending JPH02111997U (US06486227-20021126-C00005.png) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02111997U (US06486227-20021126-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125370A1 (ja) * 2014-02-24 2015-08-27 京セラ株式会社 音響発生器、音響発生装置、携帯端末および電子機器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015125370A1 (ja) * 2014-02-24 2015-08-27 京セラ株式会社 音響発生器、音響発生装置、携帯端末および電子機器
JP5898384B2 (ja) * 2014-02-24 2016-04-06 京セラ株式会社 音響発生器、音響発生装置、携帯端末および電子機器
US9967676B2 (en) 2014-02-24 2018-05-08 Kyocera Corporation Acoustic generator, acoustic generation apparatus, portable terminal, and electronic apparatus

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