JPS643279Y2 - - Google Patents

Info

Publication number
JPS643279Y2
JPS643279Y2 JP12599083U JP12599083U JPS643279Y2 JP S643279 Y2 JPS643279 Y2 JP S643279Y2 JP 12599083 U JP12599083 U JP 12599083U JP 12599083 U JP12599083 U JP 12599083U JP S643279 Y2 JPS643279 Y2 JP S643279Y2
Authority
JP
Japan
Prior art keywords
piston
closed container
ceramic body
piezoelectric ceramic
cylinder portion
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
Application number
JP12599083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6035697U (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 JP12599083U priority Critical patent/JPS6035697U/ja
Publication of JPS6035697U publication Critical patent/JPS6035697U/ja
Application granted granted Critical
Publication of JPS643279Y2 publication Critical patent/JPS643279Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
JP12599083U 1983-08-12 1983-08-12 圧電形スピ−カ Granted JPS6035697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12599083U JPS6035697U (ja) 1983-08-12 1983-08-12 圧電形スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12599083U JPS6035697U (ja) 1983-08-12 1983-08-12 圧電形スピ−カ

Publications (2)

Publication Number Publication Date
JPS6035697U JPS6035697U (ja) 1985-03-12
JPS643279Y2 true JPS643279Y2 (de) 1989-01-27

Family

ID=30286637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12599083U Granted JPS6035697U (ja) 1983-08-12 1983-08-12 圧電形スピ−カ

Country Status (1)

Country Link
JP (1) JPS6035697U (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2682014B2 (ja) * 1988-06-10 1997-11-26 石川島播磨重工業株式会社 液圧駆動スピーカ
JP2580147Y2 (ja) * 1991-12-27 1998-09-03 松本建工株式会社 通気層付断熱パネル

Also Published As

Publication number Publication date
JPS6035697U (ja) 1985-03-12

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