JPS58149895U - speaker - Google Patents

speaker

Info

Publication number
JPS58149895U
JPS58149895U JP4710582U JP4710582U JPS58149895U JP S58149895 U JPS58149895 U JP S58149895U JP 4710582 U JP4710582 U JP 4710582U JP 4710582 U JP4710582 U JP 4710582U JP S58149895 U JPS58149895 U JP S58149895U
Authority
JP
Japan
Prior art keywords
speaker
edge
curved
groove
curved 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
JP4710582U
Other languages
Japanese (ja)
Inventor
仁田　昭博
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 JP4710582U priority Critical patent/JPS58149895U/en
Publication of JPS58149895U publication Critical patent/JPS58149895U/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) [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]

第１図は、本考案の一実施例の縦断面図、第２図は同ス
ピーカーの周波数特性図である。 ８・・・・・・振動板、９・・・・・・リング状弾性平
板、１０・・・・・・スピーカーエツジ。FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a frequency characteristic diagram of the same speaker. 8...Diaphragm, 9...Ring-shaped elastic flat plate, 10...Speaker edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体部を外方に湾曲させたカーブド振動板の外周部に環
状の溝を設け、この溝にスピーカエツジを保合接着した
構造のスピーカーに於て、前記カーブ下振動板とエツジ
との係合部内側に内接させてリング状弾性平板を接着固
着したことを特徴とするスピーカー。In a speaker having a structure in which an annular groove is provided on the outer periphery of a curved diaphragm whose main body is curved outward, and a speaker edge is secured and adhered to this groove, the engagement between the curved diaphragm and the edge is A speaker characterized by having a ring-shaped elastic flat plate inscribed inside and fixed by adhesive.
JP4710582U 1982-04-01 1982-04-01 speaker Pending JPS58149895U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4710582U JPS58149895U (en) 1982-04-01 1982-04-01 speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4710582U JPS58149895U (en) 1982-04-01 1982-04-01 speaker

Publications (1)

Publication Number Publication Date
JPS58149895U true JPS58149895U (en) 1983-10-07

Family

ID=30058076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4710582U Pending JPS58149895U (en) 1982-04-01 1982-04-01 speaker

Country Status (1)

Country Link
JP (1) JPS58149895U (en)

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