JPS61179898U - - Google Patents

Info

Publication number
JPS61179898U
JPS61179898U JP6261485U JP6261485U JPS61179898U JP S61179898 U JPS61179898 U JP S61179898U JP 6261485 U JP6261485 U JP 6261485U JP 6261485 U JP6261485 U JP 6261485U JP S61179898 U JPS61179898 U JP S61179898U
Authority
JP
Japan
Prior art keywords
back electrode
vibrating
electrode
electret
vibrating membrane
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
JP6261485U
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 JP6261485U priority Critical patent/JPS61179898U/ja
Publication of JPS61179898U publication Critical patent/JPS61179898U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP6261485U 1985-04-27 1985-04-27 Pending JPS61179898U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6261485U JPS61179898U (enrdf_load_stackoverflow) 1985-04-27 1985-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6261485U JPS61179898U (enrdf_load_stackoverflow) 1985-04-27 1985-04-27

Publications (1)

Publication Number Publication Date
JPS61179898U true JPS61179898U (enrdf_load_stackoverflow) 1986-11-10

Family

ID=30591992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6261485U Pending JPS61179898U (enrdf_load_stackoverflow) 1985-04-27 1985-04-27

Country Status (1)

Country Link
JP (1) JPS61179898U (enrdf_load_stackoverflow)

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