JPH025997U - - Google Patents

Info

Publication number
JPH025997U
JPH025997U JP8463088U JP8463088U JPH025997U JP H025997 U JPH025997 U JP H025997U JP 8463088 U JP8463088 U JP 8463088U JP 8463088 U JP8463088 U JP 8463088U JP H025997 U JPH025997 U JP H025997U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
integrally molded
raised part
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.)
Granted
Application number
JP8463088U
Other languages
English (en)
Other versions
JPH0625119Y2 (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 JP8463088U priority Critical patent/JPH0625119Y2/ja
Publication of JPH025997U publication Critical patent/JPH025997U/ja
Application granted granted Critical
Publication of JPH0625119Y2 publication Critical patent/JPH0625119Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • 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を示す図で一部を断
面で示した側面図、第2図a,b及びcは振動板
の底面図及び断面図を示したもので、同図bは同
図aのO―X断面図、同図cは同図aのO―Y断
面図、第3図及び第4図は本考案の他の実施例を
示す断面図、第5図は従来のスピーカの一部断面
図、第6図は従来のスピーカを示したものである
。 1……フレーム、11……細隙調整用リング、
16……振動板、17……補強用リブ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) フリーエツジ振動板を有する動電型のスピ
    ーカにおいて、振動板の周縁部に断面コ字状の外
    周立上部を一体成形した振動板と前記外周立上部
    の外周に細隙調整用リングをフレームに固着して
    配設したことを特徴とするスピーカ。 (2) 振動板の外周立上部と周側部とに複数の補
    強用リブを形成してなる請求項1記載のスピーカ
    。 (3) 振動板をポリプロピレン複合樹脂で一体成
    形した請求項1又は2記載のスピーカ。
JP8463088U 1988-06-27 1988-06-27 スピーカ Expired - Lifetime JPH0625119Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8463088U JPH0625119Y2 (ja) 1988-06-27 1988-06-27 スピーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8463088U JPH0625119Y2 (ja) 1988-06-27 1988-06-27 スピーカ

Publications (2)

Publication Number Publication Date
JPH025997U true JPH025997U (ja) 1990-01-16
JPH0625119Y2 JPH0625119Y2 (ja) 1994-06-29

Family

ID=31309311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8463088U Expired - Lifetime JPH0625119Y2 (ja) 1988-06-27 1988-06-27 スピーカ

Country Status (1)

Country Link
JP (1) JPH0625119Y2 (ja)

Also Published As

Publication number Publication date
JPH0625119Y2 (ja) 1994-06-29

Similar Documents

Publication Publication Date Title
JPH025997U (ja)
JPS6399494U (ja)
JPH0346296U (ja)
JPH028294U (ja)
JPH01147597U (ja)
JPS62164492U (ja)
JPH0270705U (ja)
JPS63158088U (ja)
JPS63111092U (ja)
JPS6283283U (ja)
JPS6341995U (ja)
JPS61182195U (ja)
JPS61135454U (ja)
JPS63178806U (ja)
JPS62155597U (ja)
JPH0479543U (ja)
JPH02896U (ja)
JPH0379597U (ja)
JPS6447191U (ja)
JPH01128457U (ja)
JPS63102965U (ja)
JPS61206397U (ja)
JPS62176088U (ja)
JPH03113594U (ja)
JPH0241853U (ja)