JPS6352386U - - Google Patents

Info

Publication number
JPS6352386U
JPS6352386U JP14509286U JP14509286U JPS6352386U JP S6352386 U JPS6352386 U JP S6352386U JP 14509286 U JP14509286 U JP 14509286U JP 14509286 U JP14509286 U JP 14509286U JP S6352386 U JPS6352386 U JP S6352386U
Authority
JP
Japan
Prior art keywords
speaker structure
frame member
fiber
pole piece
back plate
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
JP14509286U
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 JP14509286U priority Critical patent/JPS6352386U/ja
Publication of JPS6352386U publication Critical patent/JPS6352386U/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図および第2図は、この考案の実施例を示
す断面側面図である。第3図および第4図は、従
来例を示す断面側面図である。 1:ポールピース、2:バツクプレート、3:
ベース、4:トツププレート、5,51:フレー
ム、○イ:取付部、○ロ:スリツト、51a:底
部、6:マグネツト、7:ボイスコイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ポールピースとバツクプレートとが別部材
    により構成されるスピーカ構造において、 前記ポールピースと前記バツクプレートとをフ
    レーム部材を用いて固定、接合したことを特徴と
    するスピーカ構造。 (2) フレーム部材は、アルミ合金、プラスチツ
    ク、繊維強化プラスチツクまたは繊維強化金属等
    の非磁性材で形成されているものであることを特
    徴とする実用新案登録請求の範囲第1項記載のス
    ピーカ構造。 (3) フレーム部材は、磁気飽和が起こりやすい
    薄い鉄板で形成されているものであることを特徴
    とする実用新案登録請求の範囲第1項記載のスピ
    ーカ構造。
JP14509286U 1986-09-24 1986-09-24 Pending JPS6352386U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14509286U JPS6352386U (ja) 1986-09-24 1986-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14509286U JPS6352386U (ja) 1986-09-24 1986-09-24

Publications (1)

Publication Number Publication Date
JPS6352386U true JPS6352386U (ja) 1988-04-08

Family

ID=31056308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14509286U Pending JPS6352386U (ja) 1986-09-24 1986-09-24

Country Status (1)

Country Link
JP (1) JPS6352386U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426283B2 (en) 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518731B2 (ja) * 1971-11-06 1976-03-19
JPS6352386B2 (ja) * 1976-12-07 1988-10-18 Yunishisu Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518731B2 (ja) * 1971-11-06 1976-03-19
JPS6352386B2 (ja) * 1976-12-07 1988-10-18 Yunishisu Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426283B2 (en) 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member

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