JPS58109398U - 圧電型スピ−カ - Google Patents

圧電型スピ−カ

Info

Publication number
JPS58109398U
JPS58109398U JP656282U JP656282U JPS58109398U JP S58109398 U JPS58109398 U JP S58109398U JP 656282 U JP656282 U JP 656282U JP 656282 U JP656282 U JP 656282U JP S58109398 U JPS58109398 U JP S58109398U
Authority
JP
Japan
Prior art keywords
diaphragm
piezoelectric
piezoelectric speaker
outer circumferential
edge
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.)
Granted
Application number
JP656282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127276Y2 (enExample
Inventor
土肥　裕一郎
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP656282U priority Critical patent/JPS58109398U/ja
Publication of JPS58109398U publication Critical patent/JPS58109398U/ja
Application granted granted Critical
Publication of JPS6127276Y2 publication Critical patent/JPS6127276Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP656282U 1982-01-20 1982-01-20 圧電型スピ−カ Granted JPS58109398U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP656282U JPS58109398U (ja) 1982-01-20 1982-01-20 圧電型スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP656282U JPS58109398U (ja) 1982-01-20 1982-01-20 圧電型スピ−カ

Publications (2)

Publication Number Publication Date
JPS58109398U true JPS58109398U (ja) 1983-07-26
JPS6127276Y2 JPS6127276Y2 (enExample) 1986-08-14

Family

ID=30019350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP656282U Granted JPS58109398U (ja) 1982-01-20 1982-01-20 圧電型スピ−カ

Country Status (1)

Country Link
JP (1) JPS58109398U (enExample)

Also Published As

Publication number Publication date
JPS6127276Y2 (enExample) 1986-08-14

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