JPS5826292U - Vibration plate for speaker - Google Patents

Vibration plate for speaker

Info

Publication number
JPS5826292U
JPS5826292U JP12004981U JP12004981U JPS5826292U JP S5826292 U JPS5826292 U JP S5826292U JP 12004981 U JP12004981 U JP 12004981U JP 12004981 U JP12004981 U JP 12004981U JP S5826292 U JPS5826292 U JP S5826292U
Authority
JP
Japan
Prior art keywords
speaker
vibration plate
abstract
yarn
diaphragm
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
JP12004981U
Other languages
Japanese (ja)
Inventor
有馬　辰行
一治 清水
Original Assignee
東レ株式会社
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 東レ株式会社 filed Critical 東レ株式会社
Priority to JP12004981U priority Critical patent/JPS5826292U/en
Publication of JPS5826292U publication Critical patent/JPS5826292U/en
Pending legal-status Critical Current

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Landscapes

  • 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) [Abstract] 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 the drawing]

第１図は本考案の振動板の一実施態様を示す概略平面図
、第２図は上記第１図で示した織物の概略横断面図、第
３図は従来および本考案の振動板について第２高調波歪
を測定した結果を示すグラフである。 １：振動板、２：炭素繊維糸、３：有機高弾性繊維糸。FIG. 1 is a schematic plan view showing an embodiment of the diaphragm of the present invention, FIG. 2 is a schematic cross-sectional view of the fabric shown in FIG. It is a graph showing the results of measuring second harmonic distortion. 1: Vibration plate, 2: Carbon fiber yarn, 3: Organic high elastic fiber yarn.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 樹脂を高強度、高弾性繊維糸の織物で強化してなり、か
つ前記糸のクリンプ率は２０〜３００％であることを特
徴とするスピーカ用振動板。A diaphragm for a speaker, characterized in that a resin is reinforced with a woven fabric of high-strength, high-elastic fiber yarn, and the crimp rate of the yarn is 20 to 300%.
JP12004981U 1981-08-14 1981-08-14 Vibration plate for speaker Pending JPS5826292U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12004981U JPS5826292U (en) 1981-08-14 1981-08-14 Vibration plate for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12004981U JPS5826292U (en) 1981-08-14 1981-08-14 Vibration plate for speaker

Publications (1)

Publication Number Publication Date
JPS5826292U true JPS5826292U (en) 1983-02-19

Family

ID=29914087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12004981U Pending JPS5826292U (en) 1981-08-14 1981-08-14 Vibration plate for speaker

Country Status (1)

Country Link
JP (1) JPS5826292U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143626A (en) * 1978-04-28 1979-11-09 Nippon Columbia Electroacoustic converter vibrating plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54143626A (en) * 1978-04-28 1979-11-09 Nippon Columbia Electroacoustic converter vibrating plate

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