JPS61154100U - - Google Patents

Info

Publication number
JPS61154100U
JPS61154100U JP3793985U JP3793985U JPS61154100U JP S61154100 U JPS61154100 U JP S61154100U JP 3793985 U JP3793985 U JP 3793985U JP 3793985 U JP3793985 U JP 3793985U JP S61154100 U JPS61154100 U JP S61154100U
Authority
JP
Japan
Prior art keywords
diaphragm
electrodes
voice coil
attached
piezoelectric
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
JP3793985U
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 JP3793985U priority Critical patent/JPS61154100U/ja
Publication of JPS61154100U publication Critical patent/JPS61154100U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP3793985U 1985-03-15 1985-03-15 Pending JPS61154100U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3793985U JPS61154100U (enrdf_load_stackoverflow) 1985-03-15 1985-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3793985U JPS61154100U (enrdf_load_stackoverflow) 1985-03-15 1985-03-15

Publications (1)

Publication Number Publication Date
JPS61154100U true JPS61154100U (enrdf_load_stackoverflow) 1986-09-24

Family

ID=30544482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3793985U Pending JPS61154100U (enrdf_load_stackoverflow) 1985-03-15 1985-03-15

Country Status (1)

Country Link
JP (1) JPS61154100U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912700A (ja) * 1982-07-13 1984-01-23 Matsushita Electric Ind Co Ltd 複合型スピ−カ
JPS6027300A (ja) * 1983-07-22 1985-02-12 Foster Denki Kk 圧電振動子およびその圧電振動子を有する複合スピ−カ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912700A (ja) * 1982-07-13 1984-01-23 Matsushita Electric Ind Co Ltd 複合型スピ−カ
JPS6027300A (ja) * 1983-07-22 1985-02-12 Foster Denki Kk 圧電振動子およびその圧電振動子を有する複合スピ−カ

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