JPS58178800U - 圧電型スピ−カ− - Google Patents

圧電型スピ−カ−

Info

Publication number
JPS58178800U
JPS58178800U JP7751082U JP7751082U JPS58178800U JP S58178800 U JPS58178800 U JP S58178800U JP 7751082 U JP7751082 U JP 7751082U JP 7751082 U JP7751082 U JP 7751082U JP S58178800 U JPS58178800 U JP S58178800U
Authority
JP
Japan
Prior art keywords
piezoelectric speaker
diaphragm
frame
fixed
piezoelectric element
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
JP7751082U
Other languages
English (en)
Japanese (ja)
Other versions
JPS622877Y2 (enrdf_load_stackoverflow
Inventor
城　伸一
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP7751082U priority Critical patent/JPS58178800U/ja
Publication of JPS58178800U publication Critical patent/JPS58178800U/ja
Application granted granted Critical
Publication of JPS622877Y2 publication Critical patent/JPS622877Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP7751082U 1982-05-25 1982-05-25 圧電型スピ−カ− Granted JPS58178800U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7751082U JPS58178800U (ja) 1982-05-25 1982-05-25 圧電型スピ−カ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7751082U JPS58178800U (ja) 1982-05-25 1982-05-25 圧電型スピ−カ−

Publications (2)

Publication Number Publication Date
JPS58178800U true JPS58178800U (ja) 1983-11-30
JPS622877Y2 JPS622877Y2 (enrdf_load_stackoverflow) 1987-01-22

Family

ID=30086763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7751082U Granted JPS58178800U (ja) 1982-05-25 1982-05-25 圧電型スピ−カ−

Country Status (1)

Country Link
JP (1) JPS58178800U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS622877Y2 (enrdf_load_stackoverflow) 1987-01-22

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