JPH0139038Y2 - - Google Patents

Info

Publication number
JPH0139038Y2
JPH0139038Y2 JP1983021112U JP2111283U JPH0139038Y2 JP H0139038 Y2 JPH0139038 Y2 JP H0139038Y2 JP 1983021112 U JP1983021112 U JP 1983021112U JP 2111283 U JP2111283 U JP 2111283U JP H0139038 Y2 JPH0139038 Y2 JP H0139038Y2
Authority
JP
Japan
Prior art keywords
permanent magnet
ring
flange
diaphragm
electromagnet
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
JP1983021112U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59127395U (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 JP2111283U priority Critical patent/JPS59127395U/ja
Publication of JPS59127395U publication Critical patent/JPS59127395U/ja
Application granted granted Critical
Publication of JPH0139038Y2 publication Critical patent/JPH0139038Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP2111283U 1983-02-16 1983-02-16 電磁型音響変換器 Granted JPS59127395U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2111283U JPS59127395U (ja) 1983-02-16 1983-02-16 電磁型音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2111283U JPS59127395U (ja) 1983-02-16 1983-02-16 電磁型音響変換器

Publications (2)

Publication Number Publication Date
JPS59127395U JPS59127395U (ja) 1984-08-27
JPH0139038Y2 true JPH0139038Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-21

Family

ID=30152242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2111283U Granted JPS59127395U (ja) 1983-02-16 1983-02-16 電磁型音響変換器

Country Status (1)

Country Link
JP (1) JPS59127395U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57115798U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-01-10 1982-07-17
JPS5818300U (ja) * 1981-07-30 1983-02-04 セイコ−京葉工業株式会社 小型発音体
JPS5886699U (ja) * 1981-12-04 1983-06-11 株式会社　シチズン電子 電磁型発音体
JPS58126598A (ja) * 1982-01-22 1983-07-28 株式会社精工舎 電磁ブザ−

Also Published As

Publication number Publication date
JPS59127395U (ja) 1984-08-27

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