JPH03125396U - - Google Patents

Info

Publication number: JPH03125396U
Authority: JP; Japan
Prior art keywords: metal diaphragm; heat; piezoelectric; resistant resin; resin container
Prior art date: 1990-03-30
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

JP3491990U

Other languages

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.)

1990-03-30

Filing date

1990-03-30

Publication date

1991-12-18

1990-03-30 Application filed filed Critical

1990-03-30 Priority to JP3491990U priority Critical patent/JPH03125396U/ja

1991-12-18 Publication of JPH03125396U publication Critical patent/JPH03125396U/ja

Status Pending legal-status Critical Current

Links

239000002184 metal Substances 0.000 claims description 4
229920006015 heat resistant resin Polymers 0.000 claims description 3
239000000919 ceramic Substances 0.000 claims description 2
230000000052 comparative effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1

Landscapes

Piezo-Electric Transducers For Audible Bands (AREA)

JP3491990U 1990-03-30 1990-03-30 Pending JPH03125396U (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP3491990U JPH03125396U (de)	1990-03-30	1990-03-30

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3491990U JPH03125396U (de)	1990-03-30	1990-03-30

Publications (1)

Publication Number	Publication Date
JPH03125396U true JPH03125396U (de)	1991-12-18

Family

ID=31539818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3491990U Pending JPH03125396U (de)	1990-03-30	1990-03-30

Country Status (1)

Country	Link
JP (1)	JPH03125396U (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998031189A1 (fr) *	1997-01-06	1998-07-16	Murata Manufacturing Co., Ltd.	Transducteur electroacoustique et piezo-electrique
DE19922148C2 (de) *	1998-06-11	2003-11-13	Murata Manufacturing Co	Piezoelektrisches akustisches Bauteil
JP4467018B1 (ja) *	2009-08-19	2010-05-26	国之高柿	パソコン収納台

1990
- 1990-03-30 JP JP3491990U patent/JPH03125396U/ja active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998031189A1 (fr) *	1997-01-06	1998-07-16	Murata Manufacturing Co., Ltd.	Transducteur electroacoustique et piezo-electrique
KR100368128B1 (ko) *	1997-01-06	2003-01-15	가부시키가이샤 무라타 세이사쿠쇼	압전형 전기 음향 변환기 및 그 제조 방법
DE19922148C2 (de) *	1998-06-11	2003-11-13	Murata Manufacturing Co	Piezoelektrisches akustisches Bauteil
JP4467018B1 (ja) *	2009-08-19	2010-05-26	国之高柿	パソコン収納台

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