JPH0157885U - - Google Patents

Info

Publication number
JPH0157885U
JPH0157885U JP15233187U JP15233187U JPH0157885U JP H0157885 U JPH0157885 U JP H0157885U JP 15233187 U JP15233187 U JP 15233187U JP 15233187 U JP15233187 U JP 15233187U JP H0157885 U JPH0157885 U JP H0157885U
Authority
JP
Japan
Prior art keywords
cone
speaker
sub
double
double cone
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
JP15233187U
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 JP15233187U priority Critical patent/JPH0157885U/ja
Publication of JPH0157885U publication Critical patent/JPH0157885U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例のダブルコーンスピ
ーカ２１の断面図、第２図は本考案の他の実施例
のダブルコーンスピーカ４１の断面図、第３図は
コルゲーシヨン４５の他の例を示す断面図、第４
図は先行技術のダブルコーンスピーカ１の断面図
である。 ２１，４１……ダブルコーンスピーカ、２５…
…フレーム、２６……ボイスコイル、２９……メ
インコーン、３０，４０……サブコーン、４５…
…コルゲーシヨン。

Claims (1)

  1. 【実用新案登録請求の範囲】 大口径のメインコーンと小口径のサブコーンと
    が中心部で１つのボイスコイルに取付けられたダ
    ブルコーンスピーカにおいて、 前記サブコーンの頂角を取付部側で小さく、前
    方になるにつれて大きくしたことを特徴とするダ
    ブルコーンスピーカ。
JP15233187U 1987-10-05 1987-10-05 Pending JPH0157885U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15233187U JPH0157885U (ja) 1987-10-05 1987-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15233187U JPH0157885U (ja) 1987-10-05 1987-10-05

Publications (1)

Publication Number Publication Date
JPH0157885U true JPH0157885U (ja) 1989-04-11

Family

ID=31427157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15233187U Pending JPH0157885U (ja) 1987-10-05 1987-10-05

Country Status (1)

Country Link
JP (1) JPH0157885U (ja)

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