JPH0320599U - - Google Patents

Info

Publication number
JPH0320599U
JPH0320599U JP8053189U JP8053189U JPH0320599U JP H0320599 U JPH0320599 U JP H0320599U JP 8053189 U JP8053189 U JP 8053189U JP 8053189 U JP8053189 U JP 8053189U JP H0320599 U JPH0320599 U JP H0320599U
Authority
JP
Japan
Prior art keywords
voice coil
dome
wire
coil wire
outer periphery
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
JP8053189U
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 JP8053189U priority Critical patent/JPH0320599U/ja
Publication of JPH0320599U publication Critical patent/JPH0320599U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の動電型電気音響交換器の一実
施例を示す断面図、第２図は同要部の拡大断面図
、第３図は従来の動電型電気音響交換器の断面図
、第４図は同要部の拡大断面図、第５図は振動板
とボイスコイル接合法の別の従来例を示す拡大断
面図である。 １……ドーム状振動板、２……ボイスコイルボ
ビン、３……ボイスコイル線輪、４……接着剤、
５……エツジ、６……リング、７……下部プレー
ト、８……永久磁石、９……上部プレート。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドーム状振動板をボイスコイルボビンを有する
    ボイスコイルに結合し、ボイスコイル線輪をそれ
    を駆動するための磁気回路の磁気空隙中に配し、
    上記ボイスコイル線輪を平角線ソレノイド巻きと
    し、ボイスコイル線輪の上部をドーム状振動板の
    ドーム部の外周縁部および、外周平坦部に接着固
    定し、かつボイスコイルボビンが、ドーム部内側
    に接着固定された動電型電気音響変換器。
JP8053189U 1989-07-07 1989-07-07 Pending JPH0320599U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8053189U JPH0320599U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053189U JPH0320599U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320599U true JPH0320599U (ja) 1991-02-28

Family

ID=31625679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8053189U Pending JPH0320599U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320599U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562759U (ja) * 1992-02-04 1993-08-20 三菱自動車工業株式会社 ベルト伝動機構

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527724A (en) * 1978-08-17 1980-02-28 Matsushita Electric Ind Co Ltd Dome-shaped speaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527724A (en) * 1978-08-17 1980-02-28 Matsushita Electric Ind Co Ltd Dome-shaped speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562759U (ja) * 1992-02-04 1993-08-20 三菱自動車工業株式会社 ベルト伝動機構

Similar Documents

Publication Publication Date Title
JPH0320599U (ja)
JPS6423199U (ja)
JPS6428100U (ja)
JPS6330097U (ja)
JPS62183494U (ja)
JPH01159500U (ja)
JPS59125195U (ja) 平板スピ−カ
JPS60111195U (ja) ド−ム形スピ−カ
JPH0186395U (ja)
JPS61206395U (ja)
JPH02108496U (ja)
JPH0170495U (ja)
JPS61199997U (ja)
JPS5873694U (ja) 平面振動形スピ−カ
JPS62186591U (ja)
JPS617194U (ja) ド−ム型スピ−カ−
JPS60111198U (ja) スピ−カ
JPS6359489U (ja)
JPS58158593U (ja) 小型電気音響変換器
JPH0241600U (ja)
JPH01135892U (ja)
JPS58155198U (ja) 電気音響変換器
JPH0369997U (ja)
JPH0178496U (ja)
JPH024400U (ja)