JPS62133455U - - Google Patents

Info

Publication number
JPS62133455U
JPS62133455U JP1923786U JP1923786U JPS62133455U JP S62133455 U JPS62133455 U JP S62133455U JP 1923786 U JP1923786 U JP 1923786U JP 1923786 U JP1923786 U JP 1923786U JP S62133455 U JPS62133455 U JP S62133455U
Authority
JP
Japan
Prior art keywords
magnetic circuit
fixed
terminals
outer periphery
located above
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
JP1923786U
Other languages
English (en)
Other versions
JPH046287Y2 (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 JP1923786U priority Critical patent/JPH046287Y2/ja
Publication of JPS62133455U publication Critical patent/JPS62133455U/ja
Application granted granted Critical
Publication of JPH046287Y2 publication Critical patent/JPH046287Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Telephone Set Structure (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の側断面図、第2図
は同上の部分切欠平面図、第3図は同上のヒアリ
ングエイドコイルとボイスコイルとの結線図、第
4図および第5図は従来例を示す。 1……ユニツトケース、4……振動系、4a…
…ボイスコイル、5……プリント基板、5a……
端子部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 端子10,11が予め貫設されたユニツトケー
    ス1と、このユニツトケース1内に接着剤12を
    介し直接収納・固定される磁気回路9と、この磁
    気回路9の上部に位置され、かつヒアリングエイ
    ドコイル5′が予めプリントされていると共に、
    外周の一部に組込時に前記端子10,11と接続
    可能な端子部5aが設けられたプリント基板5と
    、このプリント基板5の上部に位置され、かつボ
    イスコイル4aが前記磁気回路9の磁気ギヤツプ
    内に設けられていると共に、振動板4bを有する
    と共に、外周の固定部4cが固定される振動系4
    とを備えてなることを特徴とした受話器ユニツト
JP1923786U 1986-02-12 1986-02-12 Expired JPH046287Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1923786U JPH046287Y2 (ja) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1923786U JPH046287Y2 (ja) 1986-02-12 1986-02-12

Publications (2)

Publication Number Publication Date
JPS62133455U true JPS62133455U (ja) 1987-08-22
JPH046287Y2 JPH046287Y2 (ja) 1992-02-20

Family

ID=30813656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1923786U Expired JPH046287Y2 (ja) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPH046287Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485940U (ja) * 1990-11-29 1992-07-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0485940U (ja) * 1990-11-29 1992-07-27

Also Published As

Publication number Publication date
JPH046287Y2 (ja) 1992-02-20

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