JPS6289861U - - Google Patents

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Publication number
JPS6289861U
JPS6289861U JP18251585U JP18251585U JPS6289861U JP S6289861 U JPS6289861 U JP S6289861U JP 18251585 U JP18251585 U JP 18251585U JP 18251585 U JP18251585 U JP 18251585U JP S6289861 U JPS6289861 U JP S6289861U
Authority
JP
Japan
Prior art keywords
handset
acoustic coupler
folds
acoustic
center
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
JP18251585U
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 JP18251585U priority Critical patent/JPS6289861U/ja
Publication of JPS6289861U publication Critical patent/JPS6289861U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は音響カプラに電話機の送受器を実装し
た状態の断面図、第２図は音響カプラの送受器受
口の上面図、第３図は音響カプラを用いた伝送回
線の説明図である。 １……送受器受口、２……音響カプラの匡体、
３……音響カプラの受話器、４……音響カプラの
送話器、５……バネ部材、６……電話機の送話器
、７……電話機の受話器。

Claims (1)

  1. 【実用新案登録請求の範囲】 データ通信等における音響結合式モデムの送受
    器の音響カプラにおいて、 音響カプラの送受器受口の中央部に伸縮自在な
    二枚のひだを設け、 送受器を挿入する前記の二枚のひだの中心部に
    、異なる開口形状を有する音響結合用の開口部を
    設け、 送受器の周囲に前記のひだが圧接して、外部騒
    音を遮断することを特徴とする音響カプラ。
JP18251585U 1985-11-27 1985-11-27 Pending JPS6289861U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18251585U JPS6289861U (ja) 1985-11-27 1985-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18251585U JPS6289861U (ja) 1985-11-27 1985-11-27

Publications (1)

Publication Number Publication Date
JPS6289861U true JPS6289861U (ja) 1987-06-09

Family

ID=31128385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18251585U Pending JPS6289861U (ja) 1985-11-27 1985-11-27

Country Status (1)

Country Link
JP (1) JPS6289861U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844682U (ja) * 1981-09-16 1983-03-25 富士電機株式会社 自動販売機の商品収納棚

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844682U (ja) * 1981-09-16 1983-03-25 富士電機株式会社 自動販売機の商品収納棚

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