JPH02120990U - - Google Patents

Info

Publication number
JPH02120990U
JPH02120990U JP2975089U JP2975089U JPH02120990U JP H02120990 U JPH02120990 U JP H02120990U JP 2975089 U JP2975089 U JP 2975089U JP 2975089 U JP2975089 U JP 2975089U JP H02120990 U JPH02120990 U JP H02120990U
Authority
JP
Japan
Prior art keywords
polymer sheets
liquid crystal
crystal polymer
utility
scope
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
JP2975089U
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 JP2975089U priority Critical patent/JPH02120990U/ja
Publication of JPH02120990U publication Critical patent/JPH02120990U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第1図乃至第3図はこの考案に係るスピーカの
振動板の実施例を示し、第1図は断面図、第2図
は液晶ポリマー分子を同方向に配向させ、且つ、
2枚のポリマーシートを積層させた振動板の分解
斜視図、第3図は液晶ポリマー分子を同方向に配
向させ、且つ、2枚のポリマーシートを交差させ
て積層させた振動板の分解斜視図である。 主な符号の説明、1……液晶ポリマーシート、
2……振動板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 液晶ポリマーシートまたは全芳香族系ポリマー
    シートを積層させたことを特徴とするスピーカの
    振動板。
JP2975089U 1989-03-17 1989-03-17 Pending JPH02120990U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2975089U JPH02120990U (ja) 1989-03-17 1989-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2975089U JPH02120990U (ja) 1989-03-17 1989-03-17

Publications (1)

Publication Number Publication Date
JPH02120990U true JPH02120990U (ja) 1990-10-01

Family

ID=31254228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2975089U Pending JPH02120990U (ja) 1989-03-17 1989-03-17

Country Status (1)

Country Link
JP (1) JPH02120990U (ja)

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