JPS60181987U - speaker diaphragm - Google Patents

speaker diaphragm

Info

Publication number
JPS60181987U
JPS60181987U JP6972484U JP6972484U JPS60181987U JP S60181987 U JPS60181987 U JP S60181987U JP 6972484 U JP6972484 U JP 6972484U JP 6972484 U JP6972484 U JP 6972484U JP S60181987 U JPS60181987 U JP S60181987U
Authority
JP
Japan
Prior art keywords
speaker diaphragm
shape
speaker
view
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
JP6972484U
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 JP6972484U priority Critical patent/JPS60181987U/en
Publication of JPS60181987U publication Critical patent/JPS60181987U/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、第２図は本考案の実施例を示す要部の斜視図及
び平面図、第３図は従来のスピーカー振動板の一例を示
す斜視歯、第４図は従来のスピーカー振動板の他の一例
を示す斜視図、第５図ａ。 ｂはそれぞれ非軸対象共振モードを表わす平面図及び側
面図、第６図ａ、　ｂはそれぞれ軸対象共振モードを表
わす平面図及び側面図である。 １・・・スピーカー振動板、８・・・螺旋形状補強リブ
。なお、各図中、同一符号は同一または相当部分を示す
ものとする。1 and 2 are perspective views and plan views of essential parts showing an embodiment of the present invention, FIG. 3 is a perspective view showing an example of a conventional speaker diaphragm, and FIG. 4 is a perspective view of a conventional speaker diaphragm. FIG. 5a is a perspective view showing another example. 6b is a plan view and a side view, respectively, showing a non-axisymmetric resonance mode, and FIGS. 6a and 6b are a plan view and a side view, respectively, showing an axisymmetric resonance mode. 1...Speaker diaphragm, 8...Spiral-shaped reinforcement rib. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）スピーカー振動板において、該スピーカー振動板
に螺旋形状に補強リブ又はコルゲーションを設けたこと
を特徴とするスピーカー振動板。(1) A speaker diaphragm characterized in that the speaker diaphragm is provided with reinforcing ribs or corrugations in a spiral shape. （２）スピーカー振動板の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）項に記載の
スピーカー振動板。(2) The speaker diaphragm according to claim (1), wherein the speaker diaphragm has a cone shape. （３）スピーカー振動板の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）項に記載のス
ピーカー振動板。(3) The speaker diaphragm according to claim (1), wherein the speaker diaphragm has a flat shape. （４）スピーカー振動板の形状がドーム型であることを
特徴とする実用新案登録請求の範囲第（１）項に記載の
スピーカー振動板。(4) The speaker diaphragm according to claim (1), wherein the speaker diaphragm has a dome shape.
JP6972484U 1984-05-15 1984-05-15 speaker diaphragm Pending JPS60181987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6972484U JPS60181987U (en) 1984-05-15 1984-05-15 speaker diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6972484U JPS60181987U (en) 1984-05-15 1984-05-15 speaker diaphragm

Publications (1)

Publication Number Publication Date
JPS60181987U true JPS60181987U (en) 1985-12-03

Family

ID=30605668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6972484U Pending JPS60181987U (en) 1984-05-15 1984-05-15 speaker diaphragm

Country Status (1)

Country Link
JP (1) JPS60181987U (en)

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