JPS59159096U - speaker diaphragm - Google Patents

speaker diaphragm

Info

Publication number
JPS59159096U
JPS59159096U JP5421283U JP5421283U JPS59159096U JP S59159096 U JPS59159096 U JP S59159096U JP 5421283 U JP5421283 U JP 5421283U JP 5421283 U JP5421283 U JP 5421283U JP S59159096 U JPS59159096 U JP S59159096U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
speaker according
resin
skin material
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
JP5421283U
Other languages
Japanese (ja)
Inventor
木村　博雄
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5421283U priority Critical patent/JPS59159096U/en
Publication of JPS59159096U publication Critical patent/JPS59159096U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はコーン型ハニカム振動板を斜視断面図ζ第２図
はスキン単体の平面図である。 歯において、２は表スキン、３は裏スキン、４は中芯シ
ア、５は内周部の樹脂含浸部分である。 なお、図中、同一符号は同一、又は相当部分を示す。FIG. 1 is a perspective sectional view of a cone-shaped honeycomb diaphragm. FIG. 2 is a plan view of the skin alone. In the tooth, 2 is the front skin, 3 is the back skin, 4 is the center shear, and 5 is the resin-impregnated portion of the inner circumference. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (8)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ハニカム状コア材の両面にスキン材を貼着して三
層構造とされたスピーカーの振動板において、表・裏の
一方あるいは両方のスキンの内周部あるいは、頂部に樹
脂を含浸したことを特徴とするハニカム構造を有するス
ピーカーの振動板。　　、(1) In a speaker diaphragm that has a three-layer structure by pasting skin materials on both sides of a honeycomb-shaped core material, the inner periphery or top of one or both of the front and back skins is impregnated with resin. A speaker diaphragm having a honeycomb structure characterized by: , （２）振動板形状がコーン型であることを特徴とする実
用新案登録請求の範囲第１項記載のスピーカーの振動板
。(2) The diaphragm for a speaker according to claim 1, wherein the diaphragm has a cone shape. （３）振動板形状が平板型であることを特徴とする実用
新案登録請求の範囲第１項記載のスピーカーの振動板。(3) The diaphragm for a speaker according to claim 1, wherein the diaphragm has a flat shape. （４）スキン材料として紙を用いたことを特徴とする実
用新案登録請求の範囲第１項記載のスピーカーの振動板
。(4) A diaphragm for a speaker according to claim 1, characterized in that paper is used as the skin material. （５）スキン材料としてポリプロピレン系樹脂を用いた
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
スピーカーの振動板。(5) A diaphragm for a speaker according to claim 1, characterized in that a polypropylene resin is used as the skin material. （６）　　スキン材料として織布を用いたことを特徴と
する実用新案登録請求の範囲第１項記載のスピーカーの
振動板。(6) The speaker diaphragm according to claim 1, characterized in that a woven fabric is used as the skin material. （７）スキン材料として不織布を用いｋことを特徴とす
る実用新案登録請求の範囲第１項記載のスピーカーの振
動板。(7) A diaphragm for a speaker according to claim 1, characterized in that a nonwoven fabric is used as the skin material. （８）　　含浸する樹脂材料として、クリアラッカー樹
脂を用いたことを特徴とする実用新案登録請求の範囲第
１項記載のスピーカーの振動板。(8) The diaphragm for a speaker according to claim 1, wherein a clear lacquer resin is used as the resin material to be impregnated.
JP5421283U 1983-04-12 1983-04-12 speaker diaphragm Pending JPS59159096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5421283U JPS59159096U (en) 1983-04-12 1983-04-12 speaker diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5421283U JPS59159096U (en) 1983-04-12 1983-04-12 speaker diaphragm

Publications (1)

Publication Number Publication Date
JPS59159096U true JPS59159096U (en) 1984-10-25

Family

ID=30184561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5421283U Pending JPS59159096U (en) 1983-04-12 1983-04-12 speaker diaphragm

Country Status (1)

Country Link
JP (1) JPS59159096U (en)

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