JPS6415497U - - Google Patents

Info

Publication number
JPS6415497U
JPS6415497U JP11023587U JP11023587U JPS6415497U JP S6415497 U JPS6415497 U JP S6415497U JP 11023587 U JP11023587 U JP 11023587U JP 11023587 U JP11023587 U JP 11023587U JP S6415497 U JPS6415497 U JP S6415497U
Authority
JP
Japan
Prior art keywords
diaphragm
curable resin
ultraviolet curable
electroacoustic transducer
voice coil
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
JP11023587U
Other languages
English (en)
Other versions
JPH0727756Y2 (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 JP11023587U priority Critical patent/JPH0727756Y2/ja
Publication of JPS6415497U publication Critical patent/JPS6415497U/ja
Application granted granted Critical
Publication of JPH0727756Y2 publication Critical patent/JPH0727756Y2/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図は本考案に係るスピーカの概略構成を示
す断面図、第２図はボイスコイルと振動板の接合
部分の断面を示す拡大図、第３図は本考案に係る
スピーカの音圧周波数特性、第４図は従来のスピ
ーカの概略構成を示す断面図、第５図は振動板に
紙のみを使用した従来のスピーカの音圧周波数特
性、第６図は振動板にＵＶ樹脂等を全面に塗布し
た従来のスピーカの音圧周波数特性である。 ７……振動板、８……ボイスコイル、Ａ……Ｕ
Ｖ樹脂。

Claims (1)

  1. 【実用新案登録請求の範囲】 振動板に紫外線硬化樹脂を塗布する電気音響変
    換器において、 上記振動板とボイスコイルとの接合部周縁だけ
    を残して上記振動板の表面に上記紫外線硬化樹脂
    を塗布した事を特徴とする電気音響変換器。
JP11023587U 1987-07-17 1987-07-17 電気音響変換器 Expired - Lifetime JPH0727756Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11023587U JPH0727756Y2 (ja) 1987-07-17 1987-07-17 電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11023587U JPH0727756Y2 (ja) 1987-07-17 1987-07-17 電気音響変換器

Publications (2)

Publication Number Publication Date
JPS6415497U true JPS6415497U (ja) 1989-01-26
JPH0727756Y2 JPH0727756Y2 (ja) 1995-06-21

Family

ID=31347209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11023587U Expired - Lifetime JPH0727756Y2 (ja) 1987-07-17 1987-07-17 電気音響変換器

Country Status (1)

Country Link
JP (1) JPH0727756Y2 (ja)

Also Published As

Publication number Publication date
JPH0727756Y2 (ja) 1995-06-21

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