JPS62164008U - - Google Patents

Info

Publication number
JPS62164008U
JPS62164008U JP18989785U JP18989785U JPS62164008U JP S62164008 U JPS62164008 U JP S62164008U JP 18989785 U JP18989785 U JP 18989785U JP 18989785 U JP18989785 U JP 18989785U JP S62164008 U JPS62164008 U JP S62164008U
Authority
JP
Japan
Prior art keywords
sound
stethoscope
electric circuit
stethoscopes
doctors
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
JP18989785U
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 JP18989785U priority Critical patent/JPS62164008U/ja
Publication of JPS62164008U publication Critical patent/JPS62164008U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は旧来型聴診器の形状を示す斜視図。第
2図は第1図を電気式に改良した斜視図。第3図
は第2図の送受音部の電気回路を示す線図。 1……金属パイプ、2……ゴム荷、3……受音
部、4……送音部、5……電気送音部、6……複
電線、7……軟質受音部、8……IC増巾器、9
……釦電池、10……振動板、11……マグネツ
ト、12……コイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 医師用の聴診器に於て、耳孔に挿入する受音部
    と患者の発生音を取る送音部の間をマイクとレシ
    ーバーの如き電気回路方式によるイヤホーン状に
    した構造を特徴とする耳孔等に負担をかけない聴
    診器。
JP18989785U 1985-12-09 1985-12-09 Pending JPS62164008U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18989785U JPS62164008U (ja) 1985-12-09 1985-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18989785U JPS62164008U (ja) 1985-12-09 1985-12-09

Publications (1)

Publication Number Publication Date
JPS62164008U true JPS62164008U (ja) 1987-10-19

Family

ID=31142610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18989785U Pending JPS62164008U (ja) 1985-12-09 1985-12-09

Country Status (1)

Country Link
JP (1) JPS62164008U (ja)

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