JPH0455898U - - Google Patents

Info

Publication number
JPH0455898U
JPH0455898U JP9816290U JP9816290U JPH0455898U JP H0455898 U JPH0455898 U JP H0455898U JP 9816290 U JP9816290 U JP 9816290U JP 9816290 U JP9816290 U JP 9816290U JP H0455898 U JPH0455898 U JP H0455898U
Authority
JP
Japan
Prior art keywords
diaphragm
voice coil
coil bobbins
voice
connecting member
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
JP9816290U
Other languages
English (en)
Other versions
JP2523182Y2 (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 JP9816290U priority Critical patent/JP2523182Y2/ja
Publication of JPH0455898U publication Critical patent/JPH0455898U/ja
Application granted granted Critical
Publication of JP2523182Y2 publication Critical patent/JP2523182Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本考案の実施例の断面図、第２図は本
考案の実施例の連結部材の拡大図、第３図及び第
４図は従来例の断面図を示す。 ４，１３……磁気回路、６……振動板、７ａ，
１４ａ……ボイスコイル、７，１４……ボイスコ
イルボビン、７ｂ……外周面（側面）、１４ｂ…
…内面部（側面）、１４ｃ……外周面（側面）、
１９……（連結部材）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 振動板駆動用磁気回路を振動板の前方及び後方
    の２ケ所に有するスピーカにおいて、前記振動板
    の前方及び後方のそれぞれの磁気回路部分に配置
    されたボイスコイルが、それぞれ２つのボイスコ
    イルボビンに巻回され、前記２つのボイスコイル
    ボビンの少なくとも側面と接着結合される連結部
    材を介して前記２つのボイスコイルボビンが結合
    されていることを特徴とするスピーカ。
JP9816290U 1990-09-18 1990-09-18 スピーカ Expired - Lifetime JP2523182Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9816290U JP2523182Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9816290U JP2523182Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Publications (2)

Publication Number Publication Date
JPH0455898U true JPH0455898U (ja) 1992-05-13
JP2523182Y2 JP2523182Y2 (ja) 1997-01-22

Family

ID=31839119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9816290U Expired - Lifetime JP2523182Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Country Status (1)

Country Link
JP (1) JP2523182Y2 (ja)

Also Published As

Publication number Publication date
JP2523182Y2 (ja) 1997-01-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term