JPS61151499U - - Google Patents

Info

Publication number
JPS61151499U
JPS61151499U JP3560185U JP3560185U JPS61151499U JP S61151499 U JPS61151499 U JP S61151499U JP 3560185 U JP3560185 U JP 3560185U JP 3560185 U JP3560185 U JP 3560185U JP S61151499 U JPS61151499 U JP S61151499U
Authority
JP
Japan
Prior art keywords
adhesive
piezoelectric
outer periphery
annular groove
piezoelectric sounding
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
JP3560185U
Other languages
English (en)
Japanese (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 JP3560185U priority Critical patent/JPS61151499U/ja
Publication of JPS61151499U publication Critical patent/JPS61151499U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP3560185U 1985-03-13 1985-03-13 Pending JPS61151499U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3560185U JPS61151499U (zh) 1985-03-13 1985-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3560185U JPS61151499U (zh) 1985-03-13 1985-03-13

Publications (1)

Publication Number Publication Date
JPS61151499U true JPS61151499U (zh) 1986-09-19

Family

ID=30540028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3560185U Pending JPS61151499U (zh) 1985-03-13 1985-03-13

Country Status (1)

Country Link
JP (1) JPS61151499U (zh)

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