JPS59131797U - 電磁発音装置 - Google Patents

電磁発音装置

Info

Publication number
JPS59131797U
JPS59131797U JP2386683U JP2386683U JPS59131797U JP S59131797 U JPS59131797 U JP S59131797U JP 2386683 U JP2386683 U JP 2386683U JP 2386683 U JP2386683 U JP 2386683U JP S59131797 U JPS59131797 U JP S59131797U
Authority
JP
Japan
Prior art keywords
magnet
iron core
yoke
diaphragm
electromagnetic sound
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
JP2386683U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343517Y2 (enrdf_load_stackoverflow
Inventor
井口　淳一
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP2386683U priority Critical patent/JPS59131797U/ja
Publication of JPS59131797U publication Critical patent/JPS59131797U/ja
Application granted granted Critical
Publication of JPS6343517Y2 publication Critical patent/JPS6343517Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP2386683U 1983-02-22 1983-02-22 電磁発音装置 Granted JPS59131797U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2386683U JPS59131797U (ja) 1983-02-22 1983-02-22 電磁発音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2386683U JPS59131797U (ja) 1983-02-22 1983-02-22 電磁発音装置

Publications (2)

Publication Number Publication Date
JPS59131797U true JPS59131797U (ja) 1984-09-04
JPS6343517Y2 JPS6343517Y2 (enrdf_load_stackoverflow) 1988-11-14

Family

ID=30154935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2386683U Granted JPS59131797U (ja) 1983-02-22 1983-02-22 電磁発音装置

Country Status (1)

Country Link
JP (1) JPS59131797U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173293U (enrdf_load_stackoverflow) * 1987-05-01 1988-11-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63173293U (enrdf_load_stackoverflow) * 1987-05-01 1988-11-10

Also Published As

Publication number Publication date
JPS6343517Y2 (enrdf_load_stackoverflow) 1988-11-14

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