JPS63125498U - - Google Patents

Info

Publication number
JPS63125498U
JPS63125498U JP1656187U JP1656187U JPS63125498U JP S63125498 U JPS63125498 U JP S63125498U JP 1656187 U JP1656187 U JP 1656187U JP 1656187 U JP1656187 U JP 1656187U JP S63125498 U JPS63125498 U JP S63125498U
Authority
JP
Japan
Prior art keywords
continuous fibers
resin
layer made
reinforcing continuous
generatrix direction
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
JP1656187U
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 JP1656187U priority Critical patent/JPS63125498U/ja
Publication of JPS63125498U publication Critical patent/JPS63125498U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第1図は、この考案の一実施態様に係るスピー
カーコーンを示す一部破断概略斜視図、第2図〜
第4図は、この考案のスピーカーコーンの成形に
使用する、それぞれ異なる成形素材を示す概略平
面図である。 1:放射配列層(母線方向に配列された補強用
連続繊維と樹脂との複合材料からなる層)、2:
パルプ紙または樹脂の層、3:補強用連続繊維、
4:補強用連続繊維のストランド、5:補助糸、
6:一方向性プリプレグ、7:切れ目、A:繊維
群、B:繊維群。

Claims (1)

    【実用新案登録請求の範囲】
  1. 母線方向に配列された補強用連続繊維と樹脂と
    の複合材料からなる層と、パルプ紙または樹脂か
    らなる層との層状構成を有し、かつ前記補強用連
    続繊維が母線方向において少なくとも2群に分け
    られていることを特徴とするスピーカーコーン。
JP1656187U 1987-02-09 1987-02-09 Pending JPS63125498U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1656187U JPS63125498U (ja) 1987-02-09 1987-02-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1656187U JPS63125498U (ja) 1987-02-09 1987-02-09

Publications (1)

Publication Number Publication Date
JPS63125498U true JPS63125498U (ja) 1988-08-16

Family

ID=30808531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1656187U Pending JPS63125498U (ja) 1987-02-09 1987-02-09

Country Status (1)

Country Link
JP (1) JPS63125498U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230895U (ja) * 1975-06-24 1977-03-04
JPS58108896A (ja) * 1981-12-16 1983-06-29 ミシエル・ギヨ スピ−カの膜及びその製法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230895U (ja) * 1975-06-24 1977-03-04
JPS58108896A (ja) * 1981-12-16 1983-06-29 ミシエル・ギヨ スピ−カの膜及びその製法

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