JPS63125494U - - Google Patents

Info

Publication number
JPS63125494U
JPS63125494U JP1674887U JP1674887U JPS63125494U JP S63125494 U JPS63125494 U JP S63125494U JP 1674887 U JP1674887 U JP 1674887U JP 1674887 U JP1674887 U JP 1674887U JP S63125494 U JPS63125494 U JP S63125494U
Authority
JP
Japan
Prior art keywords
ear headphone
conventional example
present
flange
main body
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
JP1674887U
Other languages
English (en)
Other versions
JPH0617430Y2 (ja
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 JP1987016748U priority Critical patent/JPH0617430Y2/ja
Publication of JPS63125494U publication Critical patent/JPS63125494U/ja
Application granted granted Critical
Publication of JPH0617430Y2 publication Critical patent/JPH0617430Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)

Description

【図面の簡単な説明】
第１図イは本考案実施例の外観側面図、ロはイ
の要部の部分断面図、第２図は従来例の外観側面
図、第３図は本考案のインナーイヤーヘツドホン
と従来例との特性を模擬的に比較するための音圧
周波数特性測定回路、第４図は同じく音圧周波数
特性測定回路図に本体内部が従来例と同一のもの
とした本考案実施例のインナーイヤーヘツドホン
をセツトした部分図、第５図は本考案と従来例と
の特性を模擬的に比較した説明図である。 １はインナーイヤーヘツドホンの本体、２はプ
ロテクター、３はサポーター、６は柔軟性を有す
る材質からなるフランジ状の凸部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本体外周部に柔軟性を有する材質からなるフラ
    ンジ状の凸部を設けたことを特徴とするインナー
    イヤーヘツドホン。
JP1987016748U 1987-02-06 1987-02-06 インナ−イヤ−ヘツドホン Expired - Lifetime JPH0617430Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987016748U JPH0617430Y2 (ja) 1987-02-06 1987-02-06 インナ−イヤ−ヘツドホン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987016748U JPH0617430Y2 (ja) 1987-02-06 1987-02-06 インナ−イヤ−ヘツドホン

Publications (2)

Publication Number Publication Date
JPS63125494U true JPS63125494U (ja) 1988-08-16
JPH0617430Y2 JPH0617430Y2 (ja) 1994-05-02

Family

ID=30808883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987016748U Expired - Lifetime JPH0617430Y2 (ja) 1987-02-06 1987-02-06 インナ−イヤ−ヘツドホン

Country Status (1)

Country Link
JP (1) JPH0617430Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962028U (ja) * 1972-09-11 1974-05-31
JPS606393U (ja) * 1983-06-25 1985-01-17 前田　徳勇 イヤホンの外耳道插入部

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962028U (ja) * 1972-09-11 1974-05-31
JPS606393U (ja) * 1983-06-25 1985-01-17 前田　徳勇 イヤホンの外耳道插入部

Also Published As

Publication number Publication date
JPH0617430Y2 (ja) 1994-05-02

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