JPS59111397U - 振幅型圧電電磁音響変換器 - Google Patents

振幅型圧電電磁音響変換器

Info

Publication number
JPS59111397U
JPS59111397U JP456683U JP456683U JPS59111397U JP S59111397 U JPS59111397 U JP S59111397U JP 456683 U JP456683 U JP 456683U JP 456683 U JP456683 U JP 456683U JP S59111397 U JPS59111397 U JP S59111397U
Authority
JP
Japan
Prior art keywords
acoustic transducer
electromagnetic acoustic
type piezoelectric
amplitude type
coil bobbin
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
JP456683U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0323758Y2 (enrdf_load_stackoverflow
Inventor
澤藤　正
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP456683U priority Critical patent/JPS59111397U/ja
Publication of JPS59111397U publication Critical patent/JPS59111397U/ja
Application granted granted Critical
Publication of JPH0323758Y2 publication Critical patent/JPH0323758Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP456683U 1983-01-17 1983-01-17 振幅型圧電電磁音響変換器 Granted JPS59111397U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP456683U JPS59111397U (ja) 1983-01-17 1983-01-17 振幅型圧電電磁音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP456683U JPS59111397U (ja) 1983-01-17 1983-01-17 振幅型圧電電磁音響変換器

Publications (2)

Publication Number Publication Date
JPS59111397U true JPS59111397U (ja) 1984-07-27
JPH0323758Y2 JPH0323758Y2 (enrdf_load_stackoverflow) 1991-05-23

Family

ID=30136163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP456683U Granted JPS59111397U (ja) 1983-01-17 1983-01-17 振幅型圧電電磁音響変換器

Country Status (1)

Country Link
JP (1) JPS59111397U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015765A (ja) * 2010-06-30 2012-01-19 Nec Corp 発振装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012015765A (ja) * 2010-06-30 2012-01-19 Nec Corp 発振装置

Also Published As

Publication number Publication date
JPH0323758Y2 (enrdf_load_stackoverflow) 1991-05-23

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