JPS6338639Y2 - - Google Patents

Info

Publication number
JPS6338639Y2
JPS6338639Y2 JP19668883U JP19668883U JPS6338639Y2 JP S6338639 Y2 JPS6338639 Y2 JP S6338639Y2 JP 19668883 U JP19668883 U JP 19668883U JP 19668883 U JP19668883 U JP 19668883U JP S6338639 Y2 JPS6338639 Y2 JP S6338639Y2
Authority
JP
Japan
Prior art keywords
diaphragm
piezoelectric
flat
ring
drive
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
JP19668883U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60103998U (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 JP19668883U priority Critical patent/JPS60103998U/ja
Publication of JPS60103998U publication Critical patent/JPS60103998U/ja
Application granted granted Critical
Publication of JPS6338639Y2 publication Critical patent/JPS6338639Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP19668883U 1983-12-20 1983-12-20 圧電型平板スピ−カ− Granted JPS60103998U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19668883U JPS60103998U (ja) 1983-12-20 1983-12-20 圧電型平板スピ−カ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19668883U JPS60103998U (ja) 1983-12-20 1983-12-20 圧電型平板スピ−カ−

Publications (2)

Publication Number Publication Date
JPS60103998U JPS60103998U (ja) 1985-07-16
JPS6338639Y2 true JPS6338639Y2 (en]) 1988-10-12

Family

ID=30421840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19668883U Granted JPS60103998U (ja) 1983-12-20 1983-12-20 圧電型平板スピ−カ−

Country Status (1)

Country Link
JP (1) JPS60103998U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5907285B2 (ja) * 2012-12-12 2016-04-26 株式会社村田製作所 平面型スピーカおよびａｖ機器

Also Published As

Publication number Publication date
JPS60103998U (ja) 1985-07-16

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