JPH0178500U - - Google Patents

Info

Publication number
JPH0178500U
JPH0178500U JP1987173226U JP17322687U JPH0178500U JP H0178500 U JPH0178500 U JP H0178500U JP 1987173226 U JP1987173226 U JP 1987173226U JP 17322687 U JP17322687 U JP 17322687U JP H0178500 U JPH0178500 U JP H0178500U
Authority
JP
Japan
Prior art keywords
electroacoustic transducer
diaphragm
coil
flat plate
audio signal
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.)
Pending
Application number
JP1987173226U
Other languages
English (en)
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 JP1987173226U priority Critical patent/JPH0178500U/ja
Publication of JPH0178500U publication Critical patent/JPH0178500U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Description

【図面の簡単な説明】
第1図は、この考案に係る電気音響変換器の実
施例の断面図、第2図は従来の電気音響変換器の
断面図である。 主要部分の符号の説明、1:コイル、2:ヨー
ク、3:振動板、4:平板。

Claims (1)

  1. 【実用新案登録請求の範囲】 コイルに流れる音声信号電流に従つて振動板を
    振動させるようにした電気音響変換器において、 この振動板に超電導材料からなる平板を結合す
    ると共に、この平板を前記コイルに流れる音声信
    号電流によつてつくられる磁界中に配置するよう
    に構成したことを特徴とする電気音響変換器。
JP1987173226U 1987-11-14 1987-11-14 Pending JPH0178500U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987173226U JPH0178500U (ja) 1987-11-14 1987-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987173226U JPH0178500U (ja) 1987-11-14 1987-11-14

Publications (1)

Publication Number Publication Date
JPH0178500U true JPH0178500U (ja) 1989-05-26

Family

ID=31465154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987173226U Pending JPH0178500U (ja) 1987-11-14 1987-11-14

Country Status (1)

Country Link
JP (1) JPH0178500U (ja)

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