JPS5936690U - acoustic diaphragm - Google Patents

acoustic diaphragm

Info

Publication number
JPS5936690U
JPS5936690U JP12972882U JP12972882U JPS5936690U JP S5936690 U JPS5936690 U JP S5936690U JP 12972882 U JP12972882 U JP 12972882U JP 12972882 U JP12972882 U JP 12972882U JP S5936690 U JPS5936690 U JP S5936690U
Authority
JP
Japan
Prior art keywords
acoustic diaphragm
mixture
fibers
bound
molded
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
JP12972882U
Other languages
Japanese (ja)
Other versions
JPH028471Y2 (en
Inventor
太田　秀平
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP12972882U priority Critical patent/JPS5936690U/en
Publication of JPS5936690U publication Critical patent/JPS5936690U/en
Application granted granted Critical
Publication of JPH028471Y2 publication Critical patent/JPH028471Y2/ja
Granted legal-status Critical Current

Links

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) [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 the drawing]

図面は本考案に係る音響振動板の実施例を示し、第１図
及び第２図は要部の拡大断面図、第３図は抄造装置を示
す路線的断面図である。 １：振動板全体、２：ダイヤモンド繊維、３：バインダ
ー、４：他の繊維。The drawings show an embodiment of the acoustic diaphragm according to the present invention, FIGS. 1 and 2 are enlarged sectional views of main parts, and FIG. 3 is a sectional view showing a papermaking device. 1: Whole diaphragm, 2: Diamond fiber, 3: Binder, 4: Other fibers.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 母材がダイヤモンド繊維又はこれと他の繊維との混合体
であり、熱硬化性樹脂又はこれと熱可塑性樹脂との混合
体によるバインダーで結材せしめられ、加熱成型されて
いることを特徴とする音響振動板。The base material is diamond fiber or a mixture of this and other fibers, bound with a binder made of a thermosetting resin or a mixture of this and a thermoplastic resin, and heat-molded. acoustic diaphragm.
JP12972882U 1982-08-30 1982-08-30 acoustic diaphragm Granted JPS5936690U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12972882U JPS5936690U (en) 1982-08-30 1982-08-30 acoustic diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12972882U JPS5936690U (en) 1982-08-30 1982-08-30 acoustic diaphragm

Publications (2)

Publication Number Publication Date
JPS5936690U true JPS5936690U (en) 1984-03-07
JPH028471Y2 JPH028471Y2 (en) 1990-02-28

Family

ID=30293846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12972882U Granted JPS5936690U (en) 1982-08-30 1982-08-30 acoustic diaphragm

Country Status (1)

Country Link
JP (1) JPS5936690U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137376U (en) * 1986-02-25 1987-08-29
US8793988B2 (en) 2011-08-18 2014-08-05 Fanuc Corporation Positioning device that performs retracting action using air balance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137376U (en) * 1986-02-25 1987-08-29
US8793988B2 (en) 2011-08-18 2014-08-05 Fanuc Corporation Positioning device that performs retracting action using air balance

Also Published As

Publication number Publication date
JPH028471Y2 (en) 1990-02-28

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