JPH0116155Y2 - - Google Patents

Info

Publication number
JPH0116155Y2
JPH0116155Y2 JP8773583U JP8773583U JPH0116155Y2 JP H0116155 Y2 JPH0116155 Y2 JP H0116155Y2 JP 8773583 U JP8773583 U JP 8773583U JP 8773583 U JP8773583 U JP 8773583U JP H0116155 Y2 JPH0116155 Y2 JP H0116155Y2
Authority
JP
Japan
Prior art keywords
permanent magnet
case
cavity
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
JP8773583U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59192199U (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 JP8773583U priority Critical patent/JPS59192199U/ja
Publication of JPS59192199U publication Critical patent/JPS59192199U/ja
Application granted granted Critical
Publication of JPH0116155Y2 publication Critical patent/JPH0116155Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP8773583U 1983-06-08 1983-06-08 音響変換器 Granted JPS59192199U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8773583U JPS59192199U (ja) 1983-06-08 1983-06-08 音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8773583U JPS59192199U (ja) 1983-06-08 1983-06-08 音響変換器

Publications (2)

Publication Number Publication Date
JPS59192199U JPS59192199U (ja) 1984-12-20
JPH0116155Y2 true JPH0116155Y2 (sv) 1989-05-12

Family

ID=30217651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8773583U Granted JPS59192199U (ja) 1983-06-08 1983-06-08 音響変換器

Country Status (1)

Country Link
JP (1) JPS59192199U (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907955B2 (en) 2002-10-28 2005-06-21 Star Micronics Co., Ltd. Electromagnetic electroacoustic transducer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2781126B2 (ja) * 1993-05-27 1998-07-30 スター精密株式会社 電気音響変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6907955B2 (en) 2002-10-28 2005-06-21 Star Micronics Co., Ltd. Electromagnetic electroacoustic transducer

Also Published As

Publication number Publication date
JPS59192199U (ja) 1984-12-20

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