JPS6429099A - Piezoelectric sounding body - Google Patents

Piezoelectric sounding body

Info

Publication number
JPS6429099A
JPS6429099A JP62183503A JP18350387A JPS6429099A JP S6429099 A JPS6429099 A JP S6429099A JP 62183503 A JP62183503 A JP 62183503A JP 18350387 A JP18350387 A JP 18350387A JP S6429099 A JPS6429099 A JP S6429099A
Authority
JP
Japan
Prior art keywords
diaphragm
adhesives
hole
piezoelectric
center
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
JP62183503A
Other languages
English (en)
Inventor
Kazuaki Hirai
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.)
NEC Platforms Ltd
Original Assignee
Nitsuko Corp
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 Nitsuko Corp filed Critical Nitsuko Corp
Priority to JP62183503A priority Critical patent/JPS6429099A/ja
Publication of JPS6429099A publication Critical patent/JPS6429099A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP62183503A 1987-07-24 1987-07-24 Piezoelectric sounding body Pending JPS6429099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183503A JPS6429099A (en) 1987-07-24 1987-07-24 Piezoelectric sounding body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183503A JPS6429099A (en) 1987-07-24 1987-07-24 Piezoelectric sounding body

Publications (1)

Publication Number Publication Date
JPS6429099A true JPS6429099A (en) 1989-01-31

Family

ID=16136967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183503A Pending JPS6429099A (en) 1987-07-24 1987-07-24 Piezoelectric sounding body

Country Status (1)

Country Link
JP (1) JPS6429099A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002871A1 (en) * 1996-07-11 1998-01-22 C.R.F. Societa' Consortile Per Azioni Piezo-electric actuator-transducer for sound reproduction systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998002871A1 (en) * 1996-07-11 1998-01-22 C.R.F. Societa' Consortile Per Azioni Piezo-electric actuator-transducer for sound reproduction systems

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