JPS59192199U - 音響変換器 - Google Patents

音響変換器

Info

Publication number
JPS59192199U
JPS59192199U JP8773583U JP8773583U JPS59192199U JP S59192199 U JPS59192199 U JP S59192199U JP 8773583 U JP8773583 U JP 8773583U JP 8773583 U JP8773583 U JP 8773583U JP S59192199 U JPS59192199 U JP S59192199U
Authority
JP
Japan
Prior art keywords
acoustic transducer
electromagnet
case
permanent magnet
utility
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.)
Granted
Application number
JP8773583U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0116155Y2 (enrdf_load_stackoverflow
Inventor
古瀬　節男
高橋　善二郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 by TDK Corp filed Critical TDK Corp
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 true JPS59192199U (ja) 1984-12-20
JPH0116155Y2 JPH0116155Y2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06339196A (ja) * 1993-05-27 1994-12-06 Star Micronics Co Ltd 電気音響変換器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4090842B2 (ja) 2002-10-28 2008-05-28 スター精密株式会社 電磁型電気音響変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06339196A (ja) * 1993-05-27 1994-12-06 Star Micronics Co Ltd 電気音響変換器

Also Published As

Publication number Publication date
JPH0116155Y2 (enrdf_load_stackoverflow) 1989-05-12

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