JPH0455899U - - Google Patents

Info

Publication number
JPH0455899U
JPH0455899U JP9816490U JP9816490U JPH0455899U JP H0455899 U JPH0455899 U JP H0455899U JP 9816490 U JP9816490 U JP 9816490U JP 9816490 U JP9816490 U JP 9816490U JP H0455899 U JPH0455899 U JP H0455899U
Authority
JP
Japan
Prior art keywords
diaphragm
voice coil
speaker
damper
magnetic circuit
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
JP9816490U
Other languages
English (en)
Other versions
JP2521265Y2 (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 JP9816490U priority Critical patent/JP2521265Y2/ja
Publication of JPH0455899U publication Critical patent/JPH0455899U/ja
Application granted granted Critical
Publication of JP2521265Y2 publication Critical patent/JP2521265Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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図は本考
案のダンパを示す図、第４図は本考案のスピーカ
の出力音圧周波数特性を示す図、第５図は従来技
術を示す図である。 ４，１３……磁気回路、６……振動板、１４ａ
……ボイスコイル、１４……ボイスコイルボビン
、１５……ダンパ、１６……保護部材。

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
    の前方に配置された磁気回路に装着され、該磁気
    回路を保護する保護部材に対して、前記振動板の
    前方に位置するボイスコイルが巻回されたボイス
    コイルボビンを支持するダンパを取り付けたこと
    を特徴とするスピーカ。
JP9816490U 1990-09-18 1990-09-18 スピーカ Expired - Lifetime JP2521265Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9816490U JP2521265Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9816490U JP2521265Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Publications (2)

Publication Number Publication Date
JPH0455899U true JPH0455899U (ja) 1992-05-13
JP2521265Y2 JP2521265Y2 (ja) 1996-12-25

Family

ID=31839122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9816490U Expired - Lifetime JP2521265Y2 (ja) 1990-09-18 1990-09-18 スピーカ

Country Status (1)

Country Link
JP (1) JP2521265Y2 (ja)

Also Published As

Publication number Publication date
JP2521265Y2 (ja) 1996-12-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term