JPH0268597U - - Google Patents

Info

Publication number
JPH0268597U
JPH0268597U JP14820588U JP14820588U JPH0268597U JP H0268597 U JPH0268597 U JP H0268597U JP 14820588 U JP14820588 U JP 14820588U JP 14820588 U JP14820588 U JP 14820588U JP H0268597 U JPH0268597 U JP H0268597U
Authority
JP
Japan
Prior art keywords
voice coil
winding
carbon
film
imide
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
JP14820588U
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 JP14820588U priority Critical patent/JPH0268597U/ja
Publication of JPH0268597U publication Critical patent/JPH0268597U/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図は本考案の斜視図、第2図は本考案のコ
イルボビンの断面図、第3図は本考案に用いると
好適なチヤンバー接射装置の概略構成図を示す。 1……コイルボビン、2……ワイヤ、4……ア
モルフアスカーボン層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属、フイルム、カーボン、イミド等からなる
    捲芯紙にワイヤを捲線してなるボイスコイルにお
    いて、前記ボイスコイルにアモルフアスカーボン
    を200℃以下の温度で膜厚5μ以上コーテイン
    グしてなることを特徴とした音響機器用ボイスコ
    イル。
JP14820588U 1988-11-14 1988-11-14 Pending JPH0268597U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14820588U JPH0268597U (ja) 1988-11-14 1988-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14820588U JPH0268597U (ja) 1988-11-14 1988-11-14

Publications (1)

Publication Number Publication Date
JPH0268597U true JPH0268597U (ja) 1990-05-24

Family

ID=31419316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14820588U Pending JPH0268597U (ja) 1988-11-14 1988-11-14

Country Status (1)

Country Link
JP (1) JPH0268597U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950195B2 (ja) * 1977-06-24 1984-12-06 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 発光スクリ−ン
JPS60190557A (ja) * 1984-03-13 1985-09-28 Meidensha Electric Mfg Co Ltd コ−テイング材およびその製法
JPS61244195A (ja) * 1985-04-22 1986-10-30 Kenwood Corp 音響用振動板
JPS62289096A (ja) * 1986-06-09 1987-12-15 Matsushita Electric Ind Co Ltd スピ−カ用振動板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950195B2 (ja) * 1977-06-24 1984-12-06 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 発光スクリ−ン
JPS60190557A (ja) * 1984-03-13 1985-09-28 Meidensha Electric Mfg Co Ltd コ−テイング材およびその製法
JPS61244195A (ja) * 1985-04-22 1986-10-30 Kenwood Corp 音響用振動板
JPS62289096A (ja) * 1986-06-09 1987-12-15 Matsushita Electric Ind Co Ltd スピ−カ用振動板

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