JPS5844719Y2 - 電磁形音響変換器 - Google Patents

電磁形音響変換器

Info

Publication number
JPS5844719Y2
JPS5844719Y2 JP17877278U JP17877278U JPS5844719Y2 JP S5844719 Y2 JPS5844719 Y2 JP S5844719Y2 JP 17877278 U JP17877278 U JP 17877278U JP 17877278 U JP17877278 U JP 17877278U JP S5844719 Y2 JPS5844719 Y2 JP S5844719Y2
Authority
JP
Japan
Prior art keywords
coil
acoustic transducer
washer
electromagnetic acoustic
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
JP17877278U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5599596U (enExample
Inventor
節男 古瀬
雄二 三垣
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 JP17877278U priority Critical patent/JPS5844719Y2/ja
Publication of JPS5599596U publication Critical patent/JPS5599596U/ja
Application granted granted Critical
Publication of JPS5844719Y2 publication Critical patent/JPS5844719Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP17877278U 1978-12-31 1978-12-31 電磁形音響変換器 Expired JPS5844719Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17877278U JPS5844719Y2 (ja) 1978-12-31 1978-12-31 電磁形音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17877278U JPS5844719Y2 (ja) 1978-12-31 1978-12-31 電磁形音響変換器

Publications (2)

Publication Number Publication Date
JPS5599596U JPS5599596U (enExample) 1980-07-10
JPS5844719Y2 true JPS5844719Y2 (ja) 1983-10-11

Family

ID=29189568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17877278U Expired JPS5844719Y2 (ja) 1978-12-31 1978-12-31 電磁形音響変換器

Country Status (1)

Country Link
JP (1) JPS5844719Y2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016196U (ja) * 1983-07-11 1985-02-02 ティーディーケイ株式会社 電磁型音響変換器
JP2615628B2 (ja) * 1987-07-07 1997-06-04 松下電器産業株式会社 電磁型発音体
JPH0825258B2 (ja) * 1993-02-12 1996-03-13 バンドー化学株式会社 霜降り意匠を有する艶消しシート

Also Published As

Publication number Publication date
JPS5599596U (enExample) 1980-07-10

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